diff --git a/cmds/dumpstate/dumpstate.cpp b/cmds/dumpstate/dumpstate.cpp
index 33c8438..199d403 100644
--- a/cmds/dumpstate/dumpstate.cpp
+++ b/cmds/dumpstate/dumpstate.cpp
@@ -54,16 +54,17 @@
 static char cmdline_buf[16384] = "(unknown)";
 static const char *dump_traces_path = NULL;
 
-// TODO: should be part of dumpstate object
+// TODO: variables below should be part of dumpstate object
 static unsigned long id;
 static char build_type[PROPERTY_VALUE_MAX];
 static time_t now;
 static std::unique_ptr<ZipWriter> zip_writer;
 static std::set<std::string> mount_points;
 void add_mountinfo();
-static bool add_zip_entry(const std::string& entry_name, const std::string& entry_path);
-static bool add_zip_entry_from_fd(const std::string& entry_name, int fd);
 static int control_socket_fd;
+/* suffix of the bugreport files - it's typically the date (when invoked with -d),
+ * although it could be changed by the user using a system property */
+static std::string suffix;
 
 #define PSTORE_LAST_KMSG "/sys/fs/pstore/console-ramoops"
 
@@ -71,11 +72,14 @@
 #define RECOVERY_DIR "/cache/recovery"
 #define RECOVERY_DATA_DIR "/data/misc/recovery"
 #define LOGPERSIST_DATA_DIR "/data/misc/logd"
+#define PROFILE_DATA_DIR_CUR "/data/misc/profiles/cur"
+#define PROFILE_DATA_DIR_REF "/data/misc/profiles/ref"
 #define TOMBSTONE_DIR "/data/tombstones"
 #define TOMBSTONE_FILE_PREFIX TOMBSTONE_DIR "/tombstone_"
 /* Can accomodate a tombstone number up to 9999. */
 #define TOMBSTONE_MAX_LEN (sizeof(TOMBSTONE_FILE_PREFIX) + 4)
 #define NUM_TOMBSTONES  10
+#define WLUTIL "/vendor/xbin/wlutil"
 
 typedef struct {
   char name[TOMBSTONE_MAX_LEN];
@@ -84,8 +88,8 @@
 
 static tombstone_data_t tombstone_data[NUM_TOMBSTONES];
 
-// Root dir for all files copied as-is into the bugreport
-const std::string& ZIP_ROOT_DIR = "FS";
+const std::string ZIP_ROOT_DIR = "FS";
+std::string bugreport_dir;
 
 /*
  * List of supported zip format versions.
@@ -175,11 +179,12 @@
     closedir(d);
 }
 
-static void dump_systrace(const std::string& systrace_path) {
+static void dump_systrace() {
     if (!zip_writer) {
         MYLOGD("Not dumping systrace because zip_writer is not set\n");
         return;
     }
+    std::string systrace_path = bugreport_dir + "/systrace-" + suffix + ".txt";
     if (systrace_path.empty()) {
         MYLOGE("Not dumping systrace because path is empty\n");
         return;
@@ -215,17 +220,26 @@
     }
 }
 
-static void dump_raft(const std::string raft_log_path) {
+static void dump_raft() {
     if (is_user_build()) {
         return;
     }
 
+    std::string raft_log_path = bugreport_dir + "/raft_log.txt";
     if (raft_log_path.empty()) {
         MYLOGD("raft_log_path is empty\n");
         return;
     }
+
+    struct stat s;
+    if (stat(RAFT_DIR, &s) != 0 || !S_ISDIR(s.st_mode)) {
+        MYLOGD("%s does not exist or is not a directory\n", RAFT_DIR);
+        return;
+    }
+
     if (!zip_writer) {
-        MYLOGD("Not dumping raft because zip_writer is not set\n");
+        // Write compressed and encoded raft logs to stdout if not zip_writer.
+        run_command("RAFT LOGS", 600, "logcompressor", "-r", RAFT_DIR, NULL);
         return;
     }
 
@@ -235,7 +249,7 @@
         MYLOGE("Unable to add raft log %s to zip file\n", raft_log_path.c_str());
     } else {
         if (remove(raft_log_path.c_str())) {
-            MYLOGE("Error removing raft file %s: %s", raft_log_path.c_str(), strerror(errno));
+            MYLOGE("Error removing raft file %s: %s\n", raft_log_path.c_str(), strerror(errno));
         }
     }
 }
@@ -552,8 +566,7 @@
     printf("\n");
 }
 
-/* adds a new entry to the existing zip file. */
-static bool add_zip_entry_from_fd(const std::string& entry_name, int fd) {
+bool add_zip_entry_from_fd(const std::string& entry_name, int fd) {
     if (!zip_writer) {
         MYLOGD("Not adding zip entry %s from fd because zip_writer is not set\n",
                 entry_name.c_str());
@@ -594,8 +607,7 @@
     return true;
 }
 
-/* adds a new entry to the existing zip file. */
-static bool add_zip_entry(const std::string& entry_name, const std::string& entry_path) {
+bool add_zip_entry(const std::string& entry_name, const std::string& entry_path) {
     ScopedFd fd(TEMP_FAILURE_RETRY(open(entry_path.c_str(), O_RDONLY | O_NONBLOCK | O_CLOEXEC)));
     if (fd.get() == -1) {
         MYLOGE("open(%s): %s\n", entry_path.c_str(), strerror(errno));
@@ -821,6 +833,7 @@
 
     run_command("ARP CACHE", 10, "ip", "-4", "neigh", "show", NULL);
     run_command("IPv6 ND CACHE", 10, "ip", "-6", "neigh", "show", NULL);
+    run_command("MULTICAST ADDRESSES", 10, "ip", "maddr", NULL);
 
     run_command("IPTABLES", 10, SU_PATH, "root", "iptables", "-L", "-nvx", NULL);
     run_command("IP6TABLES", 10, SU_PATH, "root", "ip6tables", "-L", "-nvx", NULL);
@@ -834,13 +847,13 @@
 
 #ifdef FWDUMP_bcmdhd
     run_command("ND OFFLOAD TABLE", 5,
-            SU_PATH, "root", "wlutil", "nd_hostip", NULL);
+            SU_PATH, "root", WLUTIL, "nd_hostip", NULL);
 
     run_command("DUMP WIFI INTERNAL COUNTERS (1)", 20,
-            SU_PATH, "root", "wlutil", "counters", NULL);
+            SU_PATH, "root", WLUTIL, "counters", NULL);
 
     run_command("ND OFFLOAD STATUS (1)", 5,
-            SU_PATH, "root", "wlutil", "nd_status", NULL);
+            SU_PATH, "root", WLUTIL, "nd_status", NULL);
 
 #endif
     dump_file("INTERRUPTS (1)", "/proc/interrupts");
@@ -852,10 +865,10 @@
             SU_PATH, "root", "dhdutil", "-i", "wlan0", "dump", NULL);
 
     run_command("DUMP WIFI INTERNAL COUNTERS (2)", 20,
-            SU_PATH, "root", "wlutil", "counters", NULL);
+            SU_PATH, "root", WLUTIL, "counters", NULL);
 
     run_command("ND OFFLOAD STATUS (2)", 5,
-            SU_PATH, "root", "wlutil", "nd_status", NULL);
+            SU_PATH, "root", WLUTIL, "nd_status", NULL);
 #endif
     dump_file("INTERRUPTS (2)", "/proc/interrupts");
 
@@ -915,7 +928,7 @@
     printf("== Android Framework Services\n");
     printf("========================================================\n");
 
-    run_command("DUMPSYS", 60, "dumpsys", "-t", "60", "--skip", "meminfo,cpuinfo", NULL);
+    run_command("DUMPSYS", 60, "dumpsys", "-t", "60", "--skip", "meminfo", "cpuinfo", NULL);
 
     printf("========================================================\n");
     printf("== Checkins\n");
@@ -1154,18 +1167,12 @@
         control_socket_fd = open_socket("dumpstate");
     }
 
-    /* full path of the directory where the bugreport files will be written */
-    std::string bugreport_dir;
-
     /* full path of the temporary file containing the bugreport */
     std::string tmp_path;
 
     /* full path of the file containing the dumpstate logs*/
     std::string log_path;
 
-    /* full path of the file containing the raft logs */
-    std::string raft_log_path;
-
     /* full path of the systrace file, when enabled */
     std::string systrace_path;
 
@@ -1175,10 +1182,6 @@
     /* base name (without suffix or extensions) of the bugreport files */
     std::string base_name;
 
-    /* suffix of the bugreport files - it's typically the date (when invoked with -d),
-     * although it could be changed by the user using a system property */
-    std::string suffix;
-
     /* pointer to the actual path, be it zip or text */
     std::string path;
 
@@ -1210,8 +1213,6 @@
         tmp_path = bugreport_dir + "/" + base_name + "-" + suffix + ".tmp";
         log_path = bugreport_dir + "/dumpstate_log-" + suffix + "-"
                 + std::to_string(getpid()) + ".txt";
-        systrace_path = bugreport_dir + "/systrace-" + suffix + ".txt";
-        raft_log_path = bugreport_dir + "/raft_log.txt";
 
         MYLOGD("Bugreport dir: %s\n"
                 "Base name: %s\n"
@@ -1306,10 +1307,10 @@
     print_header(version);
 
     // Dumps systrace right away, otherwise it will be filled with unnecessary events.
-    dump_systrace(systrace_path);
+    dump_systrace();
 
     // TODO: Drop root user and move into dumpstate() once b/28633932 is fixed.
-    dump_raft(raft_log_path);
+    dump_raft();
 
     // Invoking the following dumpsys calls before dump_traces() to try and
     // keep the system stats as close to its initial state as possible.
@@ -1324,6 +1325,10 @@
     add_dir(RECOVERY_DIR, true);
     add_dir(RECOVERY_DATA_DIR, true);
     add_dir(LOGPERSIST_DATA_DIR, false);
+    if (!is_user_build()) {
+        add_dir(PROFILE_DATA_DIR_CUR, true);
+        add_dir(PROFILE_DATA_DIR_REF, true);
+    }
     add_mountinfo();
 
     if (!drop_root_user()) {
diff --git a/cmds/dumpstate/dumpstate.h b/cmds/dumpstate/dumpstate.h
index c51c79a..94bfc5a 100644
--- a/cmds/dumpstate/dumpstate.h
+++ b/cmds/dumpstate/dumpstate.h
@@ -81,6 +81,18 @@
  * idioms (like using std::string instead of char*, removing varargs, etc...) */
 extern int do_update_progress, progress, weight_total;
 
+/* full path of the directory where the bugreport files will be written */
+extern std::string bugreport_dir;
+
+/* root dir for all files copied as-is into the bugreport. */
+extern const std::string ZIP_ROOT_DIR;
+
+/* adds a new entry to the existing zip file. */
+bool add_zip_entry(const std::string& entry_name, const std::string& entry_path);
+
+/* adds a new entry to the existing zip file. */
+bool add_zip_entry_from_fd(const std::string& entry_name, int fd);
+
 /* prints the contents of a file */
 int dump_file(const char *title, const char *path);
 
diff --git a/cmds/installd/commands.cpp b/cmds/installd/commands.cpp
index 34b570a..7ef0c6b 100644
--- a/cmds/installd/commands.cpp
+++ b/cmds/installd/commands.cpp
@@ -28,8 +28,9 @@
 #include <sys/xattr.h>
 #include <unistd.h>
 
-#include <android-base/stringprintf.h>
 #include <android-base/logging.h>
+#include <android-base/stringprintf.h>
+#include <android-base/strings.h>
 #include <android-base/unique_fd.h>
 #include <cutils/fs.h>
 #include <cutils/log.h>               // TODO: Move everything to base/logging.
@@ -48,6 +49,7 @@
 #define LOG_TAG "installd"
 #endif
 
+using android::base::EndsWith;
 using android::base::StringPrintf;
 
 namespace android {
@@ -69,6 +71,12 @@
     return strcmp(tmp_property_value, "true") == 0;
 }
 
+// Keep profile paths in sync with ActivityThread.
+constexpr const char* PRIMARY_PROFILE_NAME = "primary.prof";
+static std::string create_primary_profile(const std::string& profile_dir) {
+    return StringPrintf("%s/%s", profile_dir.c_str(), PRIMARY_PROFILE_NAME);
+}
+
 int create_app_data(const char *uuid, const char *pkgname, userid_t userid, int flags,
         appid_t appid, const char* seinfo, int target_sdk_version) {
     uid_t uid = multiuser_get_uid(userid, appid);
@@ -104,6 +112,12 @@
                 PLOG(ERROR) << "Failed to prepare " << profile_path;
                 return -1;
             }
+            std::string profile_file = create_primary_profile(profile_path);
+            // read-write only for the app user.
+            if (fs_prepare_file_strict(profile_file.c_str(), 0600, uid, uid) != 0) {
+                PLOG(ERROR) << "Failed to prepare " << profile_path;
+                return -1;
+            }
             const std::string ref_profile_path = create_data_ref_profile_package_path(pkgname);
             // dex2oat/profman runs under the shared app gid and it needs to read/write reference
             // profiles.
@@ -156,12 +170,6 @@
     return 0;
 }
 
-// Keep profile paths in sync with ActivityThread.
-constexpr const char* PRIMARY_PROFILE_NAME = "primary.prof";
-static std::string create_primary_profile(const std::string& profile_dir) {
-    return StringPrintf("%s/%s", profile_dir.c_str(), PRIMARY_PROFILE_NAME);
-}
-
 static bool clear_profile(const std::string& profile) {
     base::unique_fd ufd(open(profile.c_str(), O_WRONLY | O_NOFOLLOW | O_CLOEXEC));
     if (ufd.get() < 0) {
@@ -1085,7 +1093,7 @@
 static constexpr int PROFMAN_BIN_RETURN_CODE_ERROR_IO = 3;
 static constexpr int PROFMAN_BIN_RETURN_CODE_ERROR_LOCKING = 4;
 
-static void run_profman(const std::vector<fd_t>& profiles_fd, fd_t reference_profile_fd) {
+static void run_profman_merge(const std::vector<fd_t>& profiles_fd, fd_t reference_profile_fd) {
     static const size_t MAX_INT_LEN = 32;
     static const char* PROFMAN_BIN = "/system/bin/profman";
 
@@ -1133,13 +1141,13 @@
         return false;
     }
 
-    ALOGV("PROFMAN: --- BEGIN '%s' ---\n", pkgname);
+    ALOGV("PROFMAN (MERGE): --- BEGIN '%s' ---\n", pkgname);
 
     pid_t pid = fork();
     if (pid == 0) {
         /* child -- drop privileges before continuing */
         drop_capabilities(uid);
-        run_profman(profiles_fd, reference_profile_fd);
+        run_profman_merge(profiles_fd, reference_profile_fd);
         exit(68);   /* only get here on exec failure */
     }
     /* parent */
@@ -1199,6 +1207,113 @@
     return need_to_compile;
 }
 
+static void run_profman_dump(const std::vector<fd_t>& profile_fds,
+                             fd_t reference_profile_fd,
+                             const std::vector<std::string>& dex_locations,
+                             const std::vector<fd_t>& apk_fds,
+                             fd_t output_fd) {
+    std::vector<std::string> profman_args;
+    static const char* PROFMAN_BIN = "/system/bin/profman";
+    profman_args.push_back(PROFMAN_BIN);
+    profman_args.push_back("--dump-only");
+    profman_args.push_back(StringPrintf("--dump-output-to-fd=%d", output_fd));
+    if (reference_profile_fd != -1) {
+        profman_args.push_back(StringPrintf("--reference-profile-file-fd=%d",
+                                            reference_profile_fd));
+    }
+    for (fd_t profile_fd : profile_fds) {
+        profman_args.push_back(StringPrintf("--profile-file-fd=%d", profile_fd));
+    }
+    for (const std::string& dex_location : dex_locations) {
+        profman_args.push_back(StringPrintf("--dex-location=%s", dex_location.c_str()));
+    }
+    for (fd_t apk_fd : apk_fds) {
+        profman_args.push_back(StringPrintf("--apk-fd=%d", apk_fd));
+    }
+    const char **argv = new const char*[profman_args.size() + 1];
+    size_t i = 0;
+    for (const std::string& profman_arg : profman_args) {
+        argv[i++] = profman_arg.c_str();
+    }
+    argv[i] = NULL;
+
+    execv(PROFMAN_BIN, (char * const *)argv);
+    ALOGE("execv(%s) failed: %s\n", PROFMAN_BIN, strerror(errno));
+    exit(68);   /* only get here on exec failure */
+}
+
+static const char* get_location_from_path(const char* path) {
+    static constexpr char kLocationSeparator = '/';
+    const char *location = strrchr(path, kLocationSeparator);
+    if (location == NULL) {
+        return path;
+    } else {
+        // Skip the separator character.
+        return location + 1;
+    }
+}
+
+// Dumps the contents of a profile file, using pkgname's dex files for pretty
+// printing the result.
+bool dump_profile(uid_t uid, const char* pkgname, const char* code_path_string) {
+    std::vector<fd_t> profile_fds;
+    fd_t reference_profile_fd = -1;
+    std::string out_file_name = StringPrintf("/data/misc/profman/%s.txt", pkgname);
+
+    ALOGV("PROFMAN (DUMP): --- BEGIN '%s' ---\n", pkgname);
+
+    open_profile_files(uid, pkgname, &profile_fds, &reference_profile_fd);
+
+    const bool has_reference_profile = (reference_profile_fd != -1);
+    const bool has_profiles = !profile_fds.empty();
+
+    if (!has_reference_profile && !has_profiles) {
+        ALOGE("profman dump: no profiles to dump for '%s'", pkgname);
+        return false;
+    }
+
+    fd_t output_fd = open(out_file_name.c_str(), O_WRONLY | O_CREAT | O_TRUNC | O_NOFOLLOW);
+    if (fchmod(output_fd, S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) < 0) {
+        ALOGE("installd cannot chmod '%s' dump_profile\n", out_file_name.c_str());
+        return false;
+    }
+    std::vector<std::string> code_full_paths = base::Split(code_path_string, ";");
+    std::vector<std::string> dex_locations;
+    std::vector<fd_t> apk_fds;
+    for (const std::string& code_full_path : code_full_paths) {
+        const char* full_path = code_full_path.c_str();
+        fd_t apk_fd = open(full_path, O_RDONLY | O_NOFOLLOW);
+        if (apk_fd == -1) {
+            ALOGE("installd cannot open '%s'\n", full_path);
+            return false;
+        }
+        dex_locations.push_back(get_location_from_path(full_path));
+        apk_fds.push_back(apk_fd);
+    }
+
+    pid_t pid = fork();
+    if (pid == 0) {
+        /* child -- drop privileges before continuing */
+        drop_capabilities(uid);
+        run_profman_dump(profile_fds, reference_profile_fd, dex_locations,
+                         apk_fds, output_fd);
+        exit(68);   /* only get here on exec failure */
+    }
+    /* parent */
+    close_all_fds(apk_fds, "apk_fds");
+    close_all_fds(profile_fds, "profile_fds");
+    if (close(reference_profile_fd) != 0) {
+        PLOG(WARNING) << "Failed to close fd for reference profile";
+    }
+    int return_code = wait_child(pid);
+    if (!WIFEXITED(return_code)) {
+        LOG(WARNING) << "profman failed for package " << pkgname << ": "
+                << return_code;
+        return false;
+    }
+    return true;
+}
+
 static void trim_extension(char* path) {
   // Trim the extension.
   int pos = strlen(path);
@@ -1216,7 +1331,7 @@
     return true;
 }
 
-static int open_output_file(char* file_name, bool recreate, int permissions) {
+static int open_output_file(const char* file_name, bool recreate, int permissions) {
     int flags = O_RDWR | O_CREAT;
     if (recreate) {
         if (unlink(file_name) < 0) {
@@ -1274,19 +1389,110 @@
     return analyse_profiles(uid, pkgname);
 }
 
+static const char* parse_null(const char* arg) {
+    if (strcmp(arg, "!") == 0) {
+        return nullptr;
+    } else {
+        return arg;
+    }
+}
+
+int dexopt(const char* params[DEXOPT_PARAM_COUNT]) {
+    return dexopt(params[0],                    // apk_path
+                  atoi(params[1]),              // uid
+                  params[2],                    // pkgname
+                  params[3],                    // instruction_set
+                  atoi(params[4]),              // dexopt_needed
+                  params[5],                    // oat_dir
+                  atoi(params[6]),              // dexopt_flags
+                  params[7],                    // compiler_filter
+                  parse_null(params[8]),        // volume_uuid
+                  parse_null(params[9]));       // shared_libraries
+    static_assert(DEXOPT_PARAM_COUNT == 10U, "Unexpected dexopt param count");
+}
+
+// Helper for fd management. This is similar to a unique_fd in that it closes the file descriptor
+// on destruction. It will also run the given cleanup (unless told not to) after closing.
+//
+// Usage example:
+//
+//   Dex2oatFileWrapper<std::function<void ()>> file(open(...),
+//                                                   [name]() {
+//                                                       unlink(name.c_str());
+//                                                   });
+//   // Note: care needs to be taken about name, as it needs to have a lifetime longer than the
+//            wrapper if captured as a reference.
+//
+//   if (file.get() == -1) {
+//       // Error opening...
+//   }
+//
+//   ...
+//   if (error) {
+//       // At this point, when the Dex2oatFileWrapper is destructed, the cleanup function will run
+//       // and delete the file (after the fd is closed).
+//       return -1;
+//   }
+//
+//   (Success case)
+//   file.SetCleanup(false);
+//   // At this point, when the Dex2oatFileWrapper is destructed, the cleanup function will not run
+//   // (leaving the file around; after the fd is closed).
+//
+template <typename Cleanup>
+class Dex2oatFileWrapper {
+ public:
+    Dex2oatFileWrapper() : value_(-1), cleanup_(), do_cleanup_(true) {
+    }
+
+    Dex2oatFileWrapper(int value, Cleanup cleanup)
+            : value_(value), cleanup_(cleanup), do_cleanup_(true) {}
+
+    ~Dex2oatFileWrapper() {
+        reset(-1);
+    }
+
+    int get() {
+        return value_;
+    }
+
+    void SetCleanup(bool cleanup) {
+        do_cleanup_ = cleanup;
+    }
+
+    void reset(int new_value) {
+        if (value_ >= 0) {
+            close(value_);
+        }
+        if (do_cleanup_ && cleanup_ != nullptr) {
+            cleanup_();
+        }
+
+        value_ = new_value;
+    }
+
+    void reset(int new_value, Cleanup new_cleanup) {
+        if (value_ >= 0) {
+            close(value_);
+        }
+        if (do_cleanup_ && cleanup_ != nullptr) {
+            cleanup_();
+        }
+
+        value_ = new_value;
+        cleanup_ = new_cleanup;
+    }
+
+ private:
+    int value_;
+    Cleanup cleanup_;
+    bool do_cleanup_;
+};
+
 int dexopt(const char* apk_path, uid_t uid, const char* pkgname, const char* instruction_set,
            int dexopt_needed, const char* oat_dir, int dexopt_flags, const char* compiler_filter,
            const char* volume_uuid ATTRIBUTE_UNUSED, const char* shared_libraries)
 {
-    struct utimbuf ut;
-    struct stat input_stat;
-    char out_path[PKG_PATH_MAX];
-    char swap_file_name[PKG_PATH_MAX];
-    char image_path[PKG_PATH_MAX];
-    const char *input_file;
-    char in_odex_path[PKG_PATH_MAX];
-    int res;
-    fd_t input_fd=-1, out_fd=-1, image_fd=-1, swap_fd=-1;
     bool is_public = ((dexopt_flags & DEXOPT_PUBLIC) != 0);
     bool vm_safe_mode = (dexopt_flags & DEXOPT_SAFEMODE) != 0;
     bool debuggable = (dexopt_flags & DEXOPT_DEBUGGABLE) != 0;
@@ -1296,12 +1502,16 @@
     CHECK(pkgname != nullptr);
     CHECK(pkgname[0] != 0);
 
-    fd_t reference_profile_fd = -1;
     // Public apps should not be compiled with profile information ever. Same goes for the special
     // package '*' used for the system server.
+    Dex2oatFileWrapper<std::function<void ()>> reference_profile_fd;
     if (!is_public && pkgname[0] != '*') {
         // Open reference profile in read only mode as dex2oat does not get write permissions.
-        reference_profile_fd = open_reference_profile(uid, pkgname, /*read_write*/ false);
+        const std::string pkgname_str(pkgname);
+        reference_profile_fd.reset(open_reference_profile(uid, pkgname, /*read_write*/ false),
+                                   [pkgname_str]() {
+                                       clear_reference_profile(pkgname_str.c_str());
+                                   });
         // Note: it's OK to not find a profile here.
     }
 
@@ -1309,10 +1519,13 @@
         LOG_FATAL("dexopt flags contains unknown fields\n");
     }
 
+    char out_path[PKG_PATH_MAX];
     if (!create_oat_out_path(apk_path, instruction_set, oat_dir, out_path)) {
         return false;
     }
 
+    const char *input_file;
+    char in_odex_path[PKG_PATH_MAX];
     switch (dexopt_needed) {
         case DEXOPT_DEX2OAT_NEEDED:
             input_file = apk_path;
@@ -1331,35 +1544,41 @@
 
         default:
             ALOGE("Invalid dexopt needed: %d\n", dexopt_needed);
-            exit(72);
+            return 72;
     }
 
+    struct stat input_stat;
     memset(&input_stat, 0, sizeof(input_stat));
     stat(input_file, &input_stat);
 
-    input_fd = open(input_file, O_RDONLY, 0);
-    if (input_fd < 0) {
+    base::unique_fd input_fd(open(input_file, O_RDONLY, 0));
+    if (input_fd.get() < 0) {
         ALOGE("installd cannot open '%s' for input during dexopt\n", input_file);
         return -1;
     }
 
-    out_fd = open_output_file(out_path, /*recreate*/true, /*permissions*/0644);
-    if (out_fd < 0) {
+    const std::string out_path_str(out_path);
+    Dex2oatFileWrapper<std::function<void ()>> out_fd(
+            open_output_file(out_path, /*recreate*/true, /*permissions*/0644),
+            [out_path_str]() { unlink(out_path_str.c_str()); });
+    if (out_fd.get() < 0) {
         ALOGE("installd cannot open '%s' for output during dexopt\n", out_path);
-        goto fail;
+        return -1;
     }
-    if (!set_permissions_and_ownership(out_fd, is_public, uid, out_path)) {
-        goto fail;
+    if (!set_permissions_and_ownership(out_fd.get(), is_public, uid, out_path)) {
+        return -1;
     }
 
     // Create a swap file if necessary.
+    base::unique_fd swap_fd;
     if (ShouldUseSwapFileForDexopt()) {
         // Make sure there really is enough space.
+        char swap_file_name[PKG_PATH_MAX];
         strcpy(swap_file_name, out_path);
         if (add_extension_to_file_name(swap_file_name, ".swap")) {
-            swap_fd = open_output_file(swap_file_name, /*recreate*/true, /*permissions*/0600);
+            swap_fd.reset(open_output_file(swap_file_name, /*recreate*/true, /*permissions*/0600));
         }
-        if (swap_fd < 0) {
+        if (swap_fd.get() < 0) {
             // Could not create swap file. Optimistically go on and hope that we can compile
             // without it.
             ALOGE("installd could not create '%s' for swap during dexopt\n", swap_file_name);
@@ -1372,116 +1591,111 @@
     }
 
     // Avoid generating an app image for extract only since it will not contain any classes.
+    char image_path[PKG_PATH_MAX];
     strcpy(image_path, out_path);
     trim_extension(image_path);
+    Dex2oatFileWrapper<std::function<void ()>> image_fd;
     if (add_extension_to_file_name(image_path, ".art")) {
-      char app_image_format[kPropertyValueMax];
-      bool have_app_image_format =
-              get_property("dalvik.vm.appimageformat", app_image_format, NULL) > 0;
-      // Use app images only if it is enabled (by a set image format) and we are compiling
-      // profile-guided (so the app image doesn't conservatively contain all classes).
-      if (profile_guided && have_app_image_format) {
-          // Recreate is true since we do not want to modify a mapped image. If the app is already
-          // running and we modify the image file, it can cause crashes (b/27493510).
-          image_fd = open_output_file(image_path, /*recreate*/true, /*permissions*/0600);
-          if (image_fd < 0) {
-              // Could not create application image file. Go on since we can compile without it.
-              ALOGE("installd could not create '%s' for image file during dexopt\n", image_path);
-          } else if (!set_permissions_and_ownership(image_fd, is_public, uid, image_path)) {
-              image_fd = -1;
-          }
-      }
-      // If we have a valid image file path but no image fd, erase the image file.
-      if (image_fd < 0) {
-          if (unlink(image_path) < 0) {
-              if (errno != ENOENT) {
-                  PLOG(ERROR) << "Couldn't unlink image file " << image_path;
-              }
-          }
-      }
+        char app_image_format[kPropertyValueMax];
+        bool have_app_image_format =
+                get_property("dalvik.vm.appimageformat", app_image_format, NULL) > 0;
+        // Use app images only if it is enabled (by a set image format) and we are compiling
+        // profile-guided (so the app image doesn't conservatively contain all classes).
+        if (profile_guided && have_app_image_format) {
+            // Recreate is true since we do not want to modify a mapped image. If the app is
+            // already running and we modify the image file, it can cause crashes (b/27493510).
+            const std::string image_path_str(image_path);
+            image_fd.reset(open_output_file(image_path,
+                                            true /*recreate*/,
+                                            0600 /*permissions*/),
+                           [image_path_str]() { unlink(image_path_str.c_str()); }
+                           );
+            if (image_fd.get() < 0) {
+                // Could not create application image file. Go on since we can compile without
+                // it.
+                LOG(ERROR) << "installd could not create '"
+                        << image_path
+                        << "' for image file during dexopt";
+            } else if (!set_permissions_and_ownership(image_fd.get(),
+                                                      is_public,
+                                                      uid,
+                                                      image_path)) {
+                image_fd.reset(-1);
+            }
+        }
+        // If we have a valid image file path but no image fd, explicitly erase the image file.
+        if (image_fd.get() < 0) {
+            if (unlink(image_path) < 0) {
+                if (errno != ENOENT) {
+                    PLOG(ERROR) << "Couldn't unlink image file " << image_path;
+                }
+            }
+        }
     }
 
     ALOGV("DexInv: --- BEGIN '%s' ---\n", input_file);
 
-    pid_t pid;
-    pid = fork();
+    pid_t pid = fork();
     if (pid == 0) {
         /* child -- drop privileges before continuing */
         drop_capabilities(uid);
 
         SetDex2OatAndPatchOatScheduling(boot_complete);
-        if (flock(out_fd, LOCK_EX | LOCK_NB) != 0) {
+        if (flock(out_fd.get(), LOCK_EX | LOCK_NB) != 0) {
             ALOGE("flock(%s) failed: %s\n", out_path, strerror(errno));
-            exit(67);
+            _exit(67);
         }
 
         if (dexopt_needed == DEXOPT_PATCHOAT_NEEDED
             || dexopt_needed == DEXOPT_SELF_PATCHOAT_NEEDED) {
-            run_patchoat(input_fd, out_fd, input_file, out_path, pkgname, instruction_set);
+            run_patchoat(input_fd.get(),
+                         out_fd.get(),
+                         input_file,
+                         out_path,
+                         pkgname,
+                         instruction_set);
         } else if (dexopt_needed == DEXOPT_DEX2OAT_NEEDED) {
             // Pass dex2oat the relative path to the input file.
-            const char *input_file_name = strrchr(input_file, '/');
-            if (input_file_name == NULL) {
-                input_file_name = input_file;
-            } else {
-                input_file_name++;
-            }
-            run_dex2oat(input_fd, out_fd, image_fd, input_file_name, out_path, swap_fd,
-                        instruction_set, compiler_filter, vm_safe_mode, debuggable, boot_complete,
-                        reference_profile_fd, shared_libraries);
+            const char *input_file_name = get_location_from_path(input_file);
+            run_dex2oat(input_fd.get(),
+                        out_fd.get(),
+                        image_fd.get(),
+                        input_file_name,
+                        out_path,
+                        swap_fd.get(),
+                        instruction_set,
+                        compiler_filter,
+                        vm_safe_mode,
+                        debuggable,
+                        boot_complete,
+                        reference_profile_fd.get(),
+                        shared_libraries);
         } else {
             ALOGE("Invalid dexopt needed: %d\n", dexopt_needed);
-            exit(73);
+            _exit(73);
         }
-        exit(68);   /* only get here on exec failure */
+        _exit(68);   /* only get here on exec failure */
     } else {
-        res = wait_child(pid);
+        int res = wait_child(pid);
         if (res == 0) {
             ALOGV("DexInv: --- END '%s' (success) ---\n", input_file);
         } else {
             ALOGE("DexInv: --- END '%s' --- status=0x%04x, process failed\n", input_file, res);
-            goto fail;
+            return -1;
         }
     }
 
+    struct utimbuf ut;
     ut.actime = input_stat.st_atime;
     ut.modtime = input_stat.st_mtime;
     utime(out_path, &ut);
 
-    close(out_fd);
-    close(input_fd);
-    if (swap_fd >= 0) {
-        close(swap_fd);
-    }
-    if (reference_profile_fd >= 0) {
-        close(reference_profile_fd);
-    }
-    if (image_fd >= 0) {
-        close(image_fd);
-    }
-    return 0;
+    // We've been successful, don't delete output.
+    out_fd.SetCleanup(false);
+    image_fd.SetCleanup(false);
+    reference_profile_fd.SetCleanup(false);
 
-fail:
-    if (out_fd >= 0) {
-        close(out_fd);
-        unlink(out_path);
-    }
-    if (input_fd >= 0) {
-        close(input_fd);
-    }
-    if (reference_profile_fd >= 0) {
-        close(reference_profile_fd);
-        // We failed to compile. Unlink the reference profile. Current profiles are already unlinked
-        // when profmoan advises compilation.
-        clear_reference_profile(pkgname);
-    }
-    if (swap_fd >= 0) {
-        close(swap_fd);
-    }
-    if (image_fd >= 0) {
-        close(image_fd);
-    }
-    return -1;
+    return 0;
 }
 
 int mark_boot_complete(const char* instruction_set)
diff --git a/cmds/installd/commands.h b/cmds/installd/commands.h
index 41cc209..c0c39c5 100644
--- a/cmds/installd/commands.h
+++ b/cmds/installd/commands.h
@@ -54,9 +54,23 @@
 
 bool merge_profiles(uid_t uid, const char *pkgname);
 
-int dexopt(const char *apk_path, uid_t uid, const char *pkgName, const char *instruction_set,
-           int dexopt_needed, const char* oat_dir, int dexopt_flags, const char* compiler_filter,
-           const char* volume_uuid, const char* shared_libraries);
+bool dump_profile(uid_t uid, const char *pkgname, const char *dex_files);
+
+int dexopt(const char *apk_path,
+           uid_t uid,
+           const char *pkgName,
+           const char *instruction_set,
+           int dexopt_needed,
+           const char* oat_dir,
+           int dexopt_flags,
+           const char* compiler_filter,
+           const char* volume_uuid,
+           const char* shared_libraries);
+static_assert(DEXOPT_PARAM_COUNT == 10U, "Unexpected dexopt param size");
+
+// Helper for the above, converting arguments.
+int dexopt(const char* params[DEXOPT_PARAM_COUNT]);
+
 int mark_boot_complete(const char *instruction_set);
 int linklib(const char* uuid, const char* pkgname, const char* asecLibDir, int userId);
 int idmap(const char *target_path, const char *overlay_path, uid_t uid);
diff --git a/cmds/installd/installd.cpp b/cmds/installd/installd.cpp
index e8fce91..9d2f71b 100644
--- a/cmds/installd/installd.cpp
+++ b/cmds/installd/installd.cpp
@@ -219,7 +219,8 @@
 // We use otapreopt_chroot to get into the chroot.
 static constexpr const char* kOtaPreopt = "/system/bin/otapreopt_chroot";
 
-static int do_ota_dexopt(char **arg, char reply[REPLY_MAX] ATTRIBUTE_UNUSED) {
+static int do_ota_dexopt(const char* args[DEXOPT_PARAM_COUNT],
+                         char reply[REPLY_MAX] ATTRIBUTE_UNUSED) {
     // Time to fork and run otapreopt.
 
     // Check that the tool exists.
@@ -231,12 +232,14 @@
 
     pid_t pid = fork();
     if (pid == 0) {
-        const char* argv[1 + 9 + 1];
+        const char* argv[1 + DEXOPT_PARAM_COUNT + 1];
         argv[0] = kOtaPreopt;
-        for (size_t i = 1; i <= 9; ++i) {
-            argv[i] = arg[i - 1];
+
+        for (size_t i = 0; i < DEXOPT_PARAM_COUNT; ++i) {
+            argv[i + 1] = args[i];
         }
-        argv[10] = nullptr;
+
+        argv[DEXOPT_PARAM_COUNT + 1] = nullptr;
 
         execv(argv[0], (char * const *)argv);
         PLOG(ERROR) << "execv(OTAPREOPT_CHROOT) failed";
@@ -252,22 +255,30 @@
     }
 }
 
+static int do_regular_dexopt(const char* args[DEXOPT_PARAM_COUNT],
+                             char reply[REPLY_MAX] ATTRIBUTE_UNUSED) {
+    return dexopt(args);
+}
+
+using DexoptFn = int (*)(const char* args[DEXOPT_PARAM_COUNT],
+                         char reply[REPLY_MAX]);
+
 static int do_dexopt(char **arg, char reply[REPLY_MAX])
 {
-    int dexopt_flags = atoi(arg[6]);
-    if ((dexopt_flags & DEXOPT_OTA) != 0) {
-      return do_ota_dexopt(arg, reply);
+    const char* args[DEXOPT_PARAM_COUNT];
+    for (size_t i = 0; i < DEXOPT_PARAM_COUNT; ++i) {
+        CHECK(arg[i] != nullptr);
+        args[i] = arg[i];
     }
-    return dexopt(arg[0],                      // apk_path
-                  atoi(arg[1]),                // uid
-                  arg[2],                      // pkgname
-                  arg[3],                      // instruction_set
-                  atoi(arg[4]),                // dexopt_needed
-                  arg[5],                      // oat_dir
-                  dexopt_flags,
-                  arg[7],                      // compiler_filter
-                  parse_null(arg[8]),          // volume_uuid
-                  parse_null(arg[9]));         // shared_libraries
+
+    int dexopt_flags = atoi(arg[6]);
+    DexoptFn dexopt_fn;
+    if ((dexopt_flags & DEXOPT_OTA) != 0) {
+        dexopt_fn = do_ota_dexopt;
+    } else {
+        dexopt_fn = do_regular_dexopt;
+    }
+    return dexopt_fn(args, reply);
 }
 
 static int do_merge_profiles(char **arg, char reply[REPLY_MAX])
@@ -282,6 +293,19 @@
     return 0;
 }
 
+static int do_dump_profiles(char **arg, char reply[REPLY_MAX])
+{
+    uid_t uid = static_cast<uid_t>(atoi(arg[0]));
+    const char* pkgname = arg[1];
+    const char* dex_files = arg[2];
+    if (dump_profile(uid, pkgname, dex_files)) {
+        strncpy(reply, "true", REPLY_MAX);
+    } else {
+        strncpy(reply, "false", REPLY_MAX);
+    }
+    return 0;
+}
+
 static int do_mark_boot_complete(char **arg, char reply[REPLY_MAX] ATTRIBUTE_UNUSED)
 {
     return mark_boot_complete(arg[0] /* instruction set */);
@@ -428,6 +452,7 @@
     { "linkfile",             3, do_link_file },
     { "move_ab",              3, do_move_ab },
     { "merge_profiles",       2, do_merge_profiles },
+    { "dump_profiles",        3, do_dump_profiles },
 };
 
 static int readx(int s, void *_buf, int count)
diff --git a/cmds/installd/installd_constants.h b/cmds/installd/installd_constants.h
index 8513695..823b8ee 100644
--- a/cmds/installd/installd_constants.h
+++ b/cmds/installd/installd_constants.h
@@ -21,6 +21,8 @@
 namespace android {
 namespace installd {
 
+constexpr size_t DEXOPT_PARAM_COUNT = 10U;
+
 /* elements combined with a valid package name to form paths */
 
 constexpr const char* PRIMARY_USER_PREFIX = "data/";
diff --git a/cmds/installd/otapreopt.cpp b/cmds/installd/otapreopt.cpp
index ac511ec..05e4cfa 100644
--- a/cmds/installd/otapreopt.cpp
+++ b/cmds/installd/otapreopt.cpp
@@ -30,6 +30,7 @@
 #include <android-base/logging.h>
 #include <android-base/macros.h>
 #include <android-base/stringprintf.h>
+#include <android-base/strings.h>
 #include <cutils/fs.h>
 #include <cutils/log.h>
 #include <cutils/properties.h>
@@ -39,7 +40,6 @@
 #include <file_parsing.h>
 #include <globals.h>
 #include <installd_deps.h>  // Need to fill in requirements of commands.
-#include <string_helpers.h>
 #include <system_properties.h>
 #include <utils.h>
 
@@ -51,6 +51,8 @@
 #define TOKEN_MAX     16    /* max number of arguments in buffer */
 #define REPLY_MAX     256   /* largest reply allowed */
 
+using android::base::Join;
+using android::base::Split;
 using android::base::StringPrintf;
 
 namespace android {
@@ -188,12 +190,14 @@
 
     bool ReadPackage(int argc ATTRIBUTE_UNUSED, char** argv) {
         size_t index = 0;
-        while (index < ARRAY_SIZE(package_parameters_) &&
+        static_assert(DEXOPT_PARAM_COUNT == ARRAY_SIZE(package_parameters_),
+                      "Unexpected dexopt param count");
+        while (index < DEXOPT_PARAM_COUNT &&
                 argv[index + 1] != nullptr) {
             package_parameters_[index] = argv[index + 1];
             index++;
         }
-        if (index != ARRAY_SIZE(package_parameters_)) {
+        if (index != ARRAY_SIZE(package_parameters_) || argv[index + 1] != nullptr) {
             LOG(ERROR) << "Wrong number of parameters";
             return false;
         }
@@ -295,7 +299,7 @@
         std::vector<std::string> cmd;
         cmd.push_back("/system/bin/dex2oat");
         cmd.push_back(StringPrintf("--image=%s", art_path.c_str()));
-        for (const std::string& boot_part : Split(boot_cp, ':')) {
+        for (const std::string& boot_part : Split(boot_cp, ":")) {
             cmd.push_back(StringPrintf("--dex-file=%s", boot_part.c_str()));
         }
         cmd.push_back(StringPrintf("--oat-file=%s", oat_path.c_str()));
@@ -324,7 +328,7 @@
         const std::string* extra_opts =
                 system_properties_.GetProperty("dalvik.vm.image-dex2oat-flags");
         if (extra_opts != nullptr) {
-            std::vector<std::string> extra_vals = Split(*extra_opts, ' ');
+            std::vector<std::string> extra_vals = Split(*extra_opts, " ");
             cmd.insert(cmd.end(), extra_vals.begin(), extra_vals.end());
         }
         // TODO: Should we lower this? It's usually set close to max, because
@@ -357,17 +361,7 @@
     }
 
     int RunPreopt() {
-        int ret = dexopt(package_parameters_[0],          // apk_path
-                atoi(package_parameters_[1]),             // uid
-                package_parameters_[2],                   // pkgname
-                package_parameters_[3],                   // instruction_set
-                atoi(package_parameters_[4]),             // dexopt_needed
-                package_parameters_[5],                   // oat_dir
-                atoi(package_parameters_[6]),             // dexopt_flags
-                package_parameters_[7],                   // compiler_filter
-                ParseNull(package_parameters_[8]),        // volume_uuid
-                ParseNull(package_parameters_[9]));       // shared_libraries
-        return ret;
+        return dexopt(package_parameters_);
     }
 
     ////////////////////////////////////
@@ -376,7 +370,7 @@
 
     // Wrapper on fork/execv to run a command in a subprocess.
     bool Exec(const std::vector<std::string>& arg_vector, std::string* error_msg) {
-        const std::string command_line(Join(arg_vector, ' '));
+        const std::string command_line = Join(arg_vector, ' ');
 
         CHECK_GE(arg_vector.size(), 1U) << command_line;
 
@@ -484,7 +478,7 @@
     // to compile, instead of the A properties we could get from init/get_property.
     SystemProperties system_properties_;
 
-    const char* package_parameters_[10];
+    const char* package_parameters_[DEXOPT_PARAM_COUNT];
 
     // Store environment values we need to set.
     std::vector<std::string> environ_;
diff --git a/cmds/installd/otapreopt_chroot.cpp b/cmds/installd/otapreopt_chroot.cpp
index f7f69a9..be0ff2e 100644
--- a/cmds/installd/otapreopt_chroot.cpp
+++ b/cmds/installd/otapreopt_chroot.cpp
@@ -22,6 +22,8 @@
 #include <android-base/macros.h>
 #include <android-base/stringprintf.h>
 
+#include <installd_constants.h>
+
 #ifndef LOG_TAG
 #define LOG_TAG "otapreopt"
 #endif
@@ -78,13 +80,13 @@
 
     // Now go on and run otapreopt.
 
-    const char* argv[1 + 9 + 1];
-    CHECK_EQ(argc, 10);
+    const char* argv[1 + DEXOPT_PARAM_COUNT + 1];
+    CHECK_EQ(static_cast<size_t>(argc), DEXOPT_PARAM_COUNT + 1);
     argv[0] = "/system/bin/otapreopt";
-    for (size_t i = 1; i <= 9; ++i) {
+    for (size_t i = 1; i <= DEXOPT_PARAM_COUNT; ++i) {
         argv[i] = arg[i];
     }
-    argv[10] = nullptr;
+    argv[DEXOPT_PARAM_COUNT + 1] = nullptr;
 
     execv(argv[0], (char * const *)argv);
     PLOG(ERROR) << "execv(OTAPREOPT) failed.";
diff --git a/cmds/installd/string_helpers.h b/cmds/installd/string_helpers.h
deleted file mode 100644
index e8fcdef..0000000
--- a/cmds/installd/string_helpers.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ART_OTAPREOPT_STRING_HELPERS_H_
-#define ART_OTAPREOPT_STRING_HELPERS_H_
-
-#include <sstream>
-#include <string>
-
-#include <android-base/macros.h>
-
-namespace android {
-namespace installd {
-
-static inline bool StringStartsWith(const std::string& target,
-                                    const char* prefix) {
-    return target.compare(0, strlen(prefix), prefix) == 0;
-}
-
-// Split the input according to the separator character. Doesn't honor quotation.
-static inline std::vector<std::string> Split(const std::string& in, const char separator) {
-    if (in.empty()) {
-        return std::vector<std::string>();
-    }
-
-    std::vector<std::string> ret;
-    std::stringstream strstr(in);
-    std::string token;
-
-    while (std::getline(strstr, token, separator)) {
-        ret.push_back(token);
-    }
-
-    return ret;
-}
-
-template <typename StringT>
-static inline std::string Join(const std::vector<StringT>& strings, char separator) {
-    if (strings.empty()) {
-        return "";
-    }
-
-    std::string result(strings[0]);
-    for (size_t i = 1; i < strings.size(); ++i) {
-        result += separator;
-        result += strings[i];
-    }
-    return result;
-}
-
-}  // namespace installd
-}  // namespace android
-
-#endif  // ART_OTAPREOPT_STRING_HELPERS_H_
diff --git a/cmds/servicemanager/binder.c b/cmds/servicemanager/binder.c
index 01218c9..27c461a 100644
--- a/cmds/servicemanager/binder.c
+++ b/cmds/servicemanager/binder.c
@@ -181,13 +181,18 @@
 
 void binder_send_reply(struct binder_state *bs,
                        struct binder_io *reply,
+                       binder_uintptr_t buffer_to_free,
                        int status)
 {
     struct {
+        uint32_t cmd_free;
+        binder_uintptr_t buffer;
         uint32_t cmd_reply;
         struct binder_transaction_data txn;
     } __attribute__((packed)) data;
 
+    data.cmd_free = BC_FREE_BUFFER;
+    data.buffer = buffer_to_free;
     data.cmd_reply = BC_REPLY;
     data.txn.target.ptr = 0;
     data.txn.cookie = 0;
@@ -250,9 +255,11 @@
                 bio_init(&reply, rdata, sizeof(rdata), 4);
                 bio_init_from_txn(&msg, txn);
                 res = func(bs, txn, &msg, &reply);
-                binder_free_buffer(bs, txn->data.ptr.buffer);
-                if ((txn->flags & TF_ONE_WAY) == 0)
-                    binder_send_reply(bs, &reply, res);
+                if (txn->flags & TF_ONE_WAY) {
+                    binder_free_buffer(bs, txn->data.ptr.buffer);
+                } else {
+                    binder_send_reply(bs, &reply, txn->data.ptr.buffer, res);
+                }
             }
             ptr += sizeof(*txn);
             break;
diff --git a/docs/Doxyfile b/docs/Doxyfile
index 46d6d84..3ea453f 100644
--- a/docs/Doxyfile
+++ b/docs/Doxyfile
@@ -677,7 +677,7 @@
 # directories like "/usr/src/myproject". Separate the files or directories 
 # with spaces.
 
-INPUT                  = ../include/android
+INPUT                  = ../include/android ../../av/include/ndk ../../av/include/camera/ndk
 
 # This tag can be used to specify the character encoding of the source files 
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is 
diff --git a/docs/images/camera2/metadata/android.colorCorrection.mode/processing_pipeline.png b/docs/images/camera2/metadata/android.colorCorrection.mode/processing_pipeline.png
new file mode 100644
index 0000000..7578b48
--- /dev/null
+++ b/docs/images/camera2/metadata/android.colorCorrection.mode/processing_pipeline.png
Binary files differ
diff --git a/docs/images/camera2/metadata/android.statistics.lensShadingMap/blue_shading.png b/docs/images/camera2/metadata/android.statistics.lensShadingMap/blue_shading.png
new file mode 100644
index 0000000..7b10f6b
--- /dev/null
+++ b/docs/images/camera2/metadata/android.statistics.lensShadingMap/blue_shading.png
Binary files differ
diff --git a/docs/images/camera2/metadata/android.statistics.lensShadingMap/green_e_shading.png b/docs/images/camera2/metadata/android.statistics.lensShadingMap/green_e_shading.png
new file mode 100644
index 0000000..41972cf
--- /dev/null
+++ b/docs/images/camera2/metadata/android.statistics.lensShadingMap/green_e_shading.png
Binary files differ
diff --git a/docs/images/camera2/metadata/android.statistics.lensShadingMap/green_o_shading.png b/docs/images/camera2/metadata/android.statistics.lensShadingMap/green_o_shading.png
new file mode 100644
index 0000000..d26600b
--- /dev/null
+++ b/docs/images/camera2/metadata/android.statistics.lensShadingMap/green_o_shading.png
Binary files differ
diff --git a/docs/images/camera2/metadata/android.statistics.lensShadingMap/inv_shading.png b/docs/images/camera2/metadata/android.statistics.lensShadingMap/inv_shading.png
new file mode 100644
index 0000000..1e7208e
--- /dev/null
+++ b/docs/images/camera2/metadata/android.statistics.lensShadingMap/inv_shading.png
Binary files differ
diff --git a/docs/images/camera2/metadata/android.statistics.lensShadingMap/red_shading.png b/docs/images/camera2/metadata/android.statistics.lensShadingMap/red_shading.png
new file mode 100644
index 0000000..ecef3ae
--- /dev/null
+++ b/docs/images/camera2/metadata/android.statistics.lensShadingMap/red_shading.png
Binary files differ
diff --git a/docs/images/camera2/metadata/android.tonemap.curveRed/gamma_tonemap.png b/docs/images/camera2/metadata/android.tonemap.curveRed/gamma_tonemap.png
new file mode 100644
index 0000000..a02fd89
--- /dev/null
+++ b/docs/images/camera2/metadata/android.tonemap.curveRed/gamma_tonemap.png
Binary files differ
diff --git a/docs/images/camera2/metadata/android.tonemap.curveRed/inverse_tonemap.png b/docs/images/camera2/metadata/android.tonemap.curveRed/inverse_tonemap.png
new file mode 100644
index 0000000..c309ac5
--- /dev/null
+++ b/docs/images/camera2/metadata/android.tonemap.curveRed/inverse_tonemap.png
Binary files differ
diff --git a/docs/images/camera2/metadata/android.tonemap.curveRed/linear_tonemap.png b/docs/images/camera2/metadata/android.tonemap.curveRed/linear_tonemap.png
new file mode 100644
index 0000000..414fad4
--- /dev/null
+++ b/docs/images/camera2/metadata/android.tonemap.curveRed/linear_tonemap.png
Binary files differ
diff --git a/docs/images/camera2/metadata/android.tonemap.curveRed/rec709_tonemap.png b/docs/images/camera2/metadata/android.tonemap.curveRed/rec709_tonemap.png
new file mode 100644
index 0000000..c147a87
--- /dev/null
+++ b/docs/images/camera2/metadata/android.tonemap.curveRed/rec709_tonemap.png
Binary files differ
diff --git a/docs/images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png b/docs/images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png
new file mode 100644
index 0000000..4ce2125
--- /dev/null
+++ b/docs/images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png
Binary files differ
diff --git a/include/android/keycodes.h b/include/android/keycodes.h
index 67e28da..a17c57a 100644
--- a/include/android/keycodes.h
+++ b/include/android/keycodes.h
@@ -757,7 +757,15 @@
     /** Copy key. */
     AKEYCODE_COPY = 278,
     /** Paste key. */
-    AKEYCODE_PASTE = 279
+    AKEYCODE_PASTE = 279,
+    /** fingerprint navigation key, up. */
+    AKEYCODE_FP_NAV_UP = 280,
+    /** fingerprint navigation key, down. */
+    AKEYCODE_FP_NAV_DOWN = 281,
+    /** fingerprint navigation key, left. */
+    AKEYCODE_FP_NAV_LEFT = 282,
+    /** fingerprint navigation key, right. */
+    AKEYCODE_FP_NAV_RIGHT = 283
 
     // NOTE: If you add a new keycode here you must also add it to several other files.
     //       Refer to frameworks/base/core/java/android/view/KeyEvent.java for the full list.
diff --git a/include/binder/Parcel.h b/include/binder/Parcel.h
index 2685bcc..1c355c4 100644
--- a/include/binder/Parcel.h
+++ b/include/binder/Parcel.h
@@ -705,9 +705,9 @@
     }
 
     setDataPosition(start);
-    val->reset(new std::vector<T>());
+    val->reset(new std::vector<std::unique_ptr<T>>());
 
-    status = unsafeReadTypedVector(val->get(), &Parcel::readParcelable);
+    status = unsafeReadTypedVector(val->get(), &Parcel::readParcelable<T>);
 
     if (status != OK) {
         val->reset();
diff --git a/include/gui/BufferQueueConsumer.h b/include/gui/BufferQueueConsumer.h
index b2daae4..a9fce1a 100644
--- a/include/gui/BufferQueueConsumer.h
+++ b/include/gui/BufferQueueConsumer.h
@@ -136,6 +136,10 @@
     // Retrieve the sideband buffer stream, if any.
     virtual sp<NativeHandle> getSidebandStream() const;
 
+    // See IGraphicBufferConsumer::getOccupancyHistory
+    virtual status_t getOccupancyHistory(bool forceFlush,
+            std::vector<OccupancyTracker::Segment>* outHistory) override;
+
     // dump our state in a String
     virtual void dump(String8& result, const char* prefix) const;
 
diff --git a/include/gui/BufferQueueCore.h b/include/gui/BufferQueueCore.h
index 4337da9..6c69d69 100644
--- a/include/gui/BufferQueueCore.h
+++ b/include/gui/BufferQueueCore.h
@@ -20,6 +20,7 @@
 #include <gui/BufferItem.h>
 #include <gui/BufferQueueDefs.h>
 #include <gui/BufferSlot.h>
+#include <gui/OccupancyTracker.h>
 
 #include <utils/Condition.h>
 #include <utils/Mutex.h>
@@ -322,6 +323,8 @@
     // The slot of the last queued buffer
     int mLastQueuedSlot;
 
+    OccupancyTracker mOccupancyTracker;
+
 }; // class BufferQueueCore
 
 } // namespace android
diff --git a/include/gui/ConsumerBase.h b/include/gui/ConsumerBase.h
index 9307a26..d1f4cdd 100644
--- a/include/gui/ConsumerBase.h
+++ b/include/gui/ConsumerBase.h
@@ -85,6 +85,10 @@
     // See IGraphicBufferConsumer::setDefaultBufferDataSpace
     status_t setDefaultBufferDataSpace(android_dataspace defaultDataSpace);
 
+    // See IGraphicBufferConsumer::getOccupancyHistory
+    status_t getOccupancyHistory(bool forceFlush,
+            std::vector<OccupancyTracker::Segment>* outHistory);
+
 private:
     ConsumerBase(const ConsumerBase&);
     void operator=(const ConsumerBase&);
diff --git a/include/gui/IGraphicBufferConsumer.h b/include/gui/IGraphicBufferConsumer.h
index e983c16..4915478 100644
--- a/include/gui/IGraphicBufferConsumer.h
+++ b/include/gui/IGraphicBufferConsumer.h
@@ -27,6 +27,7 @@
 #include <binder/IInterface.h>
 #include <ui/PixelFormat.h>
 #include <ui/Rect.h>
+#include <gui/OccupancyTracker.h>
 
 #include <EGL/egl.h>
 #include <EGL/eglext.h>
@@ -265,6 +266,12 @@
     // Retrieve the sideband buffer stream, if any.
     virtual sp<NativeHandle> getSidebandStream() const = 0;
 
+    // Retrieves any stored segments of the occupancy history of this
+    // BufferQueue and clears them. Optionally closes out the pending segment if
+    // forceFlush is true.
+    virtual status_t getOccupancyHistory(bool forceFlush,
+            std::vector<OccupancyTracker::Segment>* outHistory) = 0;
+
     // dump state into a string
     virtual void dump(String8& result, const char* prefix) const = 0;
 
diff --git a/include/gui/OccupancyTracker.h b/include/gui/OccupancyTracker.h
new file mode 100644
index 0000000..1d15e7f
--- /dev/null
+++ b/include/gui/OccupancyTracker.h
@@ -0,0 +1,104 @@
+/*
+ * Copyright 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#ifndef ANDROID_GUI_OCCUPANCYTRACKER_H
+#define ANDROID_GUI_OCCUPANCYTRACKER_H
+
+#include <binder/Parcelable.h>
+
+#include <utils/Timers.h>
+
+#include <deque>
+#include <unordered_map>
+
+namespace android {
+
+class String8;
+
+class OccupancyTracker
+{
+public:
+    OccupancyTracker()
+      : mPendingSegment(),
+        mSegmentHistory(),
+        mLastOccupancy(0),
+        mLastOccupancyChangeTime(0) {}
+
+    struct Segment : public Parcelable {
+        Segment()
+          : totalTime(0),
+            numFrames(0),
+            occupancyAverage(0.0f),
+            usedThirdBuffer(false) {}
+
+        Segment(nsecs_t totalTime, size_t numFrames, float occupancyAverage,
+                bool usedThirdBuffer)
+          : totalTime(totalTime),
+            numFrames(numFrames),
+            occupancyAverage(occupancyAverage),
+            usedThirdBuffer(usedThirdBuffer) {}
+
+        // Parcelable interface
+        virtual status_t writeToParcel(Parcel* parcel) const override;
+        virtual status_t readFromParcel(const Parcel* parcel) override;
+
+        nsecs_t totalTime;
+        size_t numFrames;
+
+        // Average occupancy of the queue over this segment. (0.0, 1.0) implies
+        // double-buffered, (1.0, 2.0) implies triple-buffered.
+        float occupancyAverage;
+
+        // Whether a third buffer was used at all during this segment (since a
+        // segment could read as double-buffered on average, but still require a
+        // third buffer to avoid jank for some smaller portion)
+        bool usedThirdBuffer;
+    };
+
+    void registerOccupancyChange(size_t occupancy);
+    std::vector<Segment> getSegmentHistory(bool forceFlush);
+
+private:
+    static constexpr size_t MAX_HISTORY_SIZE = 10;
+    static constexpr nsecs_t NEW_SEGMENT_DELAY = ms2ns(100);
+    static constexpr size_t LONG_SEGMENT_THRESHOLD = 3;
+
+    struct PendingSegment {
+        void clear() {
+            totalTime = 0;
+            numFrames = 0;
+            mOccupancyTimes.clear();
+        }
+
+        nsecs_t totalTime;
+        size_t numFrames;
+        std::unordered_map<size_t, nsecs_t> mOccupancyTimes;
+    };
+
+    void recordPendingSegment();
+
+    PendingSegment mPendingSegment;
+    std::deque<Segment> mSegmentHistory;
+
+    size_t mLastOccupancy;
+    nsecs_t mLastOccupancyChangeTime;
+
+}; // class OccupancyTracker
+
+} // namespace android
+
+#endif
diff --git a/include/gui/SurfaceComposerClient.h b/include/gui/SurfaceComposerClient.h
index 73f923c..312e02f 100644
--- a/include/gui/SurfaceComposerClient.h
+++ b/include/gui/SurfaceComposerClient.h
@@ -140,6 +140,8 @@
             const sp<IBinder>& handle, uint64_t frameNumber);
     status_t    setOverrideScalingMode(const sp<IBinder>& id,
             int32_t overrideScalingMode);
+    status_t    setPositionAppliesWithResize(const sp<IBinder>& id);
+
     status_t    destroySurface(const sp<IBinder>& id);
 
     status_t clearLayerFrameStats(const sp<IBinder>& token) const;
diff --git a/include/gui/SurfaceControl.h b/include/gui/SurfaceControl.h
index bedebb6..fafd194 100644
--- a/include/gui/SurfaceControl.h
+++ b/include/gui/SurfaceControl.h
@@ -73,6 +73,11 @@
     status_t    setCrop(const Rect& crop);
     status_t    setFinalCrop(const Rect& crop);
 
+    // If the size changes in this transaction, position updates specified
+    // in this transaction will not complete until a buffer of the new size
+    // arrives.
+    status_t    setPositionAppliesWithResize();
+
     // Defers applying any changes made in this transaction until the Layer
     // identified by handle reaches the given frameNumber
     status_t deferTransactionUntil(sp<IBinder> handle, uint64_t frameNumber);
diff --git a/include/input/InputEventLabels.h b/include/input/InputEventLabels.h
index b7012eb..542f647 100644
--- a/include/input/InputEventLabels.h
+++ b/include/input/InputEventLabels.h
@@ -319,6 +319,10 @@
     DEFINE_KEYCODE(CUT),
     DEFINE_KEYCODE(COPY),
     DEFINE_KEYCODE(PASTE),
+    DEFINE_KEYCODE(FP_NAV_UP),
+    DEFINE_KEYCODE(FP_NAV_DOWN),
+    DEFINE_KEYCODE(FP_NAV_LEFT),
+    DEFINE_KEYCODE(FP_NAV_RIGHT),
 
     { NULL, 0 }
 };
diff --git a/include/media/openmax/OMX_AsString.h b/include/media/openmax/OMX_AsString.h
index 5fb8ca8..03801ca 100644
--- a/include/media/openmax/OMX_AsString.h
+++ b/include/media/openmax/OMX_AsString.h
@@ -98,6 +98,22 @@
     }
 }
 
+inline static const char *asString(OMX_AUDIO_AACPROFILETYPE i, const char *def = "??") {
+    switch (i) {
+        case OMX_AUDIO_AACObjectNull:     return "Null";
+        case OMX_AUDIO_AACObjectMain:     return "Main";
+        case OMX_AUDIO_AACObjectLC:       return "LC";
+        case OMX_AUDIO_AACObjectSSR:      return "SSR";
+        case OMX_AUDIO_AACObjectLTP:      return "LTP";
+        case OMX_AUDIO_AACObjectHE:       return "HE";
+        case OMX_AUDIO_AACObjectScalable: return "Scalable";
+        case OMX_AUDIO_AACObjectERLC:     return "ERLC";
+        case OMX_AUDIO_AACObjectLD:       return "LD";
+        case OMX_AUDIO_AACObjectHE_PS:    return "HE_PS";
+        default:                          return def;
+    }
+}
+
 inline static const char *asString(OMX_AUDIO_AACSTREAMFORMATTYPE i, const char *def = "??") {
     switch (i) {
 //      case OMX_AUDIO_AACStreamFormatMP2ADTS: return "MP2ADTS";
@@ -817,13 +833,37 @@
         case OMX_VIDEO_MPEG4Level1:  return "Level1";
         case OMX_VIDEO_MPEG4Level2:  return "Level2";
         case OMX_VIDEO_MPEG4Level3:  return "Level3";
+        case OMX_VIDEO_MPEG4Level3b: return "Level3b";
         case OMX_VIDEO_MPEG4Level4:  return "Level4";
         case OMX_VIDEO_MPEG4Level4a: return "Level4a";
         case OMX_VIDEO_MPEG4Level5:  return "Level5";
+        case OMX_VIDEO_MPEG4Level6:  return "Level6";
         default:                     return def;
     }
 }
 
+inline static const char *asString(OMX_VIDEO_MPEG2PROFILETYPE i, const char *def = "??") {
+    switch (i) {
+        case OMX_VIDEO_MPEG2ProfileSimple:  return "Simple";
+        case OMX_VIDEO_MPEG2ProfileMain:    return "Main";
+        case OMX_VIDEO_MPEG2Profile422:     return "4:2:2";
+        case OMX_VIDEO_MPEG2ProfileSNR:     return "SNR";
+        case OMX_VIDEO_MPEG2ProfileSpatial: return "Spatial";
+        case OMX_VIDEO_MPEG2ProfileHigh:    return "High";
+        default:                            return def;
+    }
+}
+
+inline static const char *asString(OMX_VIDEO_MPEG2LEVELTYPE i, const char *def = "??") {
+    switch (i) {
+        case OMX_VIDEO_MPEG2LevelLL:  return "Low";
+        case OMX_VIDEO_MPEG2LevelML:  return "Main";
+        case OMX_VIDEO_MPEG2LevelH14: return "High1440";
+        case OMX_VIDEO_MPEG2LevelHL:  return "High";
+        default:                      return def;
+    }
+}
+
 inline static const char *asString(OMX_VIDEO_AVCPROFILETYPE i, const char *def = "??") {
     switch (i) {
         case OMX_VIDEO_AVCProfileBaseline: return "Baseline";
@@ -879,7 +919,7 @@
 #ifndef AS_STRING_FOR_OMX_VIDEOEXT_H
 #define AS_STRING_FOR_OMX_VIDEOEXT_H
 
-inline static const char *asString(OMX_VIDEO_VP8PROFILETYPE i, const char *def = "!!") {
+inline static const char *asString(OMX_VIDEO_VP8PROFILETYPE i, const char *def = "??") {
     switch (i) {
         case OMX_VIDEO_VP8ProfileMain:    return "Main";
         case OMX_VIDEO_VP8ProfileUnknown: return "Unknown";  // unused
@@ -887,7 +927,7 @@
     }
 }
 
-inline static const char *asString(OMX_VIDEO_VP8LEVELTYPE i, const char *def = "!!") {
+inline static const char *asString(OMX_VIDEO_VP8LEVELTYPE i, const char *def = "??") {
     switch (i) {
         case OMX_VIDEO_VP8Level_Version0: return "_Version0";
         case OMX_VIDEO_VP8Level_Version1: return "_Version1";
@@ -898,6 +938,38 @@
     }
 }
 
+inline static const char *asString(OMX_VIDEO_VP9PROFILETYPE i, const char *def = "??") {
+    switch (i) {
+        case OMX_VIDEO_VP9Profile0:    return "Profile0";
+        case OMX_VIDEO_VP9Profile1:    return "Profile1";
+        case OMX_VIDEO_VP9Profile2:    return "Profile2";
+        case OMX_VIDEO_VP9Profile3:    return "Profile3";
+        case OMX_VIDEO_VP9Profile2HDR: return "Profile2HDR";
+        case OMX_VIDEO_VP9Profile3HDR: return "Profile3HDR";
+        default:                       return def;
+    }
+}
+
+inline static const char *asString(OMX_VIDEO_VP9LEVELTYPE i, const char *def = "??") {
+    switch (i) {
+        case OMX_VIDEO_VP9Level1:  return "Level1";
+        case OMX_VIDEO_VP9Level11: return "Level11";
+        case OMX_VIDEO_VP9Level2:  return "Level2";
+        case OMX_VIDEO_VP9Level21: return "Level21";
+        case OMX_VIDEO_VP9Level3:  return "Level3";
+        case OMX_VIDEO_VP9Level31: return "Level31";
+        case OMX_VIDEO_VP9Level4:  return "Level4";
+        case OMX_VIDEO_VP9Level41: return "Level41";
+        case OMX_VIDEO_VP9Level5:  return "Level5";
+        case OMX_VIDEO_VP9Level51: return "Level51";
+        case OMX_VIDEO_VP9Level52: return "Level52";
+        case OMX_VIDEO_VP9Level6:  return "Level6";
+        case OMX_VIDEO_VP9Level61: return "Level61";
+        case OMX_VIDEO_VP9Level62: return "Level62";
+        default:                   return def;
+    }
+}
+
 inline static const char *asString(
         OMX_VIDEO_ANDROID_VPXTEMPORALLAYERPATTERNTYPE i, const char *def = "??") {
     switch (i) {
diff --git a/include/media/openmax/OMX_Video.h b/include/media/openmax/OMX_Video.h
index ca85cf1..76efac9 100644
--- a/include/media/openmax/OMX_Video.h
+++ b/include/media/openmax/OMX_Video.h
@@ -553,6 +553,7 @@
     OMX_VIDEO_MPEG2LevelML,      /**< Main Level */
     OMX_VIDEO_MPEG2LevelH14,     /**< High 1440 */
     OMX_VIDEO_MPEG2LevelHL,      /**< High Level */
+    OMX_VIDEO_MPEG2LevelHP,      /**< HighP Level */
     OMX_VIDEO_MPEG2LevelKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
     OMX_VIDEO_MPEG2LevelVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
     OMX_VIDEO_MPEG2LevelMax = 0x7FFFFFFF
@@ -636,9 +637,12 @@
     OMX_VIDEO_MPEG4Level1  = 0x04,   /**< Level 1 */
     OMX_VIDEO_MPEG4Level2  = 0x08,   /**< Level 2 */
     OMX_VIDEO_MPEG4Level3  = 0x10,   /**< Level 3 */
+    /* normally levels are powers of 2s, but 3b was missed and levels must be properly ordered */
+    OMX_VIDEO_MPEG4Level3b = 0x18,   /**< Level 3a */
     OMX_VIDEO_MPEG4Level4  = 0x20,   /**< Level 4 */
     OMX_VIDEO_MPEG4Level4a = 0x40,   /**< Level 4a */
     OMX_VIDEO_MPEG4Level5  = 0x80,   /**< Level 5 */
+    OMX_VIDEO_MPEG4Level6  = 0x100,  /**< Level 6 */
     OMX_VIDEO_MPEG4LevelKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
     OMX_VIDEO_MPEG4LevelVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
     OMX_VIDEO_MPEG4LevelMax = 0x7FFFFFFF
diff --git a/include/private/gui/LayerState.h b/include/private/gui/LayerState.h
index 92d31d1..4885e05 100644
--- a/include/private/gui/LayerState.h
+++ b/include/private/gui/LayerState.h
@@ -54,7 +54,8 @@
         eCropChanged                = 0x00000100,
         eDeferTransaction           = 0x00000200,
         eFinalCropChanged           = 0x00000400,
-        eOverrideScalingModeChanged = 0x00000800
+        eOverrideScalingModeChanged = 0x00000800,
+        ePositionAppliesWithResize  = 0x00001000,
     };
 
     layer_state_t()
diff --git a/libs/gui/Android.mk b/libs/gui/Android.mk
index 6e92a47..3e30bb2 100644
--- a/libs/gui/Android.mk
+++ b/libs/gui/Android.mk
@@ -64,6 +64,7 @@
 	ISurfaceComposer.cpp \
 	ISurfaceComposerClient.cpp \
 	LayerState.cpp \
+	OccupancyTracker.cpp \
 	Sensor.cpp \
 	SensorEventQueue.cpp \
 	SensorManager.cpp \
diff --git a/libs/gui/BufferQueueConsumer.cpp b/libs/gui/BufferQueueConsumer.cpp
index cbc8893..e8860d1 100644
--- a/libs/gui/BufferQueueConsumer.cpp
+++ b/libs/gui/BufferQueueConsumer.cpp
@@ -260,6 +260,7 @@
         mCore->mDequeueCondition.broadcast();
 
         ATRACE_INT(mCore->mConsumerName.string(), mCore->mQueue.size());
+        mCore->mOccupancyTracker.registerOccupancyChange(mCore->mQueue.size());
 
         VALIDATE_CONSISTENCY();
     }
@@ -717,6 +718,13 @@
     return mCore->mSidebandStream;
 }
 
+status_t BufferQueueConsumer::getOccupancyHistory(bool forceFlush,
+        std::vector<OccupancyTracker::Segment>* outHistory) {
+    Mutex::Autolock lock(mCore->mMutex);
+    *outHistory = mCore->mOccupancyTracker.getSegmentHistory(forceFlush);
+    return NO_ERROR;
+}
+
 void BufferQueueConsumer::dump(String8& result, const char* prefix) const {
     const IPCThreadState* ipc = IPCThreadState::self();
     const pid_t pid = ipc->getCallingPid();
diff --git a/libs/gui/BufferQueueProducer.cpp b/libs/gui/BufferQueueProducer.cpp
index 3e26e05..07cfb4f 100644
--- a/libs/gui/BufferQueueProducer.cpp
+++ b/libs/gui/BufferQueueProducer.cpp
@@ -444,14 +444,6 @@
 
         mSlots[found].mBufferState.dequeue();
 
-        // If shared buffer mode has just been enabled, cache the slot of the
-        // first buffer that is dequeued and mark it as the shared buffer.
-        if (mCore->mSharedBufferMode && mCore->mSharedBufferSlot ==
-                BufferQueueCore::INVALID_BUFFER_SLOT) {
-            mCore->mSharedBufferSlot = found;
-            mSlots[found].mBufferState.mShared = true;
-        }
-
         if ((buffer == NULL) ||
                 buffer->needsReallocation(width, height, format, usage))
         {
@@ -483,9 +475,21 @@
 
         eglDisplay = mSlots[found].mEglDisplay;
         eglFence = mSlots[found].mEglFence;
-        *outFence = mSlots[found].mFence;
+        // Don't return a fence in shared buffer mode, except for the first
+        // frame.
+        *outFence = (mCore->mSharedBufferMode &&
+                mCore->mSharedBufferSlot == found) ?
+                Fence::NO_FENCE : mSlots[found].mFence;
         mSlots[found].mEglFence = EGL_NO_SYNC_KHR;
         mSlots[found].mFence = Fence::NO_FENCE;
+
+        // If shared buffer mode has just been enabled, cache the slot of the
+        // first buffer that is dequeued and mark it as the shared buffer.
+        if (mCore->mSharedBufferMode && mCore->mSharedBufferSlot ==
+                BufferQueueCore::INVALID_BUFFER_SLOT) {
+            mCore->mSharedBufferSlot = found;
+            mSlots[found].mBufferState.mShared = true;
+        }
     } // Autolock scope
 
     if (returnFlags & BUFFER_NEEDS_REALLOCATION) {
@@ -886,6 +890,7 @@
                 static_cast<uint32_t>(mCore->mQueue.size()));
 
         ATRACE_INT(mCore->mConsumerName.string(), mCore->mQueue.size());
+        mCore->mOccupancyTracker.registerOccupancyChange(mCore->mQueue.size());
 
         // Take a ticket for the callback functions
         callbackTicket = mNextCallbackTicket++;
diff --git a/libs/gui/ConsumerBase.cpp b/libs/gui/ConsumerBase.cpp
index a6a9712..84965ef 100644
--- a/libs/gui/ConsumerBase.cpp
+++ b/libs/gui/ConsumerBase.cpp
@@ -235,6 +235,16 @@
     return mConsumer->setDefaultBufferDataSpace(defaultDataSpace);
 }
 
+status_t ConsumerBase::getOccupancyHistory(bool forceFlush,
+        std::vector<OccupancyTracker::Segment>* outHistory) {
+    Mutex::Autolock _l(mMutex);
+    if (mAbandoned) {
+        CB_LOGE("getOccupancyHistory: ConsumerBase is abandoned!");
+        return NO_INIT;
+    }
+    return mConsumer->getOccupancyHistory(forceFlush, outHistory);
+}
+
 void ConsumerBase::dump(String8& result) const {
     dump(result, "");
 }
diff --git a/libs/gui/IGraphicBufferConsumer.cpp b/libs/gui/IGraphicBufferConsumer.cpp
index cb1ad35..7c4379f 100644
--- a/libs/gui/IGraphicBufferConsumer.cpp
+++ b/libs/gui/IGraphicBufferConsumer.cpp
@@ -51,6 +51,7 @@
     SET_CONSUMER_USAGE_BITS,
     SET_TRANSFORM_HINT,
     GET_SIDEBAND_STREAM,
+    GET_OCCUPANCY_HISTORY,
     DUMP,
 };
 
@@ -260,6 +261,31 @@
         return stream;
     }
 
+    virtual status_t getOccupancyHistory(bool forceFlush,
+            std::vector<OccupancyTracker::Segment>* outHistory) {
+        Parcel data, reply;
+        data.writeInterfaceToken(IGraphicBufferConsumer::getInterfaceDescriptor());
+        status_t error = data.writeBool(forceFlush);
+        if (error != NO_ERROR) {
+            return error;
+        }
+        error = remote()->transact(GET_OCCUPANCY_HISTORY, data,
+                &reply);
+        if (error != NO_ERROR) {
+            return error;
+        }
+        error = reply.readParcelableVector(outHistory);
+        if (error != NO_ERROR) {
+            return error;
+        }
+        status_t result = NO_ERROR;
+        error = reply.readInt32(&result);
+        if (error != NO_ERROR) {
+            return error;
+        }
+        return result;
+    }
+
     virtual void dump(String8& result, const char* prefix) const {
         Parcel data, reply;
         data.writeInterfaceToken(IGraphicBufferConsumer::getInterfaceDescriptor());
@@ -409,6 +435,25 @@
             }
             return NO_ERROR;
         }
+        case GET_OCCUPANCY_HISTORY: {
+            CHECK_INTERFACE(IGraphicBufferConsumer, data, reply);
+            bool forceFlush = false;
+            status_t error = data.readBool(&forceFlush);
+            if (error != NO_ERROR) {
+                return error;
+            }
+            std::vector<OccupancyTracker::Segment> history;
+            status_t result = getOccupancyHistory(forceFlush, &history);
+            error = reply->writeParcelableVector(history);
+            if (error != NO_ERROR) {
+                return error;
+            }
+            error = reply->writeInt32(result);
+            if (error != NO_ERROR) {
+                return error;
+            }
+            return NO_ERROR;
+        }
         case DUMP: {
             CHECK_INTERFACE(IGraphicBufferConsumer, data, reply);
             String8 result = data.readString8();
diff --git a/libs/gui/OccupancyTracker.cpp b/libs/gui/OccupancyTracker.cpp
new file mode 100644
index 0000000..9687aaf
--- /dev/null
+++ b/libs/gui/OccupancyTracker.cpp
@@ -0,0 +1,117 @@
+/*
+ * Copyright 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#undef LOG_TAG
+#define LOG_TAG "OccupancyTracker"
+
+#include <gui/OccupancyTracker.h>
+#include <binder/Parcel.h>
+#include <utils/String8.h>
+#include <utils/Trace.h>
+
+#include <inttypes.h>
+
+namespace android {
+
+status_t OccupancyTracker::Segment::writeToParcel(Parcel* parcel) const {
+    status_t result = parcel->writeInt64(totalTime);
+    if (result != OK) {
+        return result;
+    }
+    result = parcel->writeUint64(static_cast<uint64_t>(numFrames));
+    if (result != OK) {
+        return result;
+    }
+    result = parcel->writeFloat(occupancyAverage);
+    if (result != OK) {
+        return result;
+    }
+    return parcel->writeBool(usedThirdBuffer);
+}
+
+status_t OccupancyTracker::Segment::readFromParcel(const Parcel* parcel) {
+    status_t result = parcel->readInt64(&totalTime);
+    if (result != OK) {
+        return result;
+    }
+    uint64_t uintNumFrames = 0;
+    result = parcel->readUint64(&uintNumFrames);
+    if (result != OK) {
+        return result;
+    }
+    numFrames = static_cast<size_t>(uintNumFrames);
+    result = parcel->readFloat(&occupancyAverage);
+    if (result != OK) {
+        return result;
+    }
+    return parcel->readBool(&usedThirdBuffer);
+}
+
+void OccupancyTracker::registerOccupancyChange(size_t occupancy) {
+    ATRACE_CALL();
+    nsecs_t now = systemTime();
+    nsecs_t delta = now - mLastOccupancyChangeTime;
+    if (delta > NEW_SEGMENT_DELAY) {
+        recordPendingSegment();
+    } else {
+        mPendingSegment.totalTime += delta;
+        if (mPendingSegment.mOccupancyTimes.count(mLastOccupancy)) {
+            mPendingSegment.mOccupancyTimes[mLastOccupancy] += delta;
+        } else {
+            mPendingSegment.mOccupancyTimes[mLastOccupancy] = delta;
+        }
+    }
+    if (occupancy > mLastOccupancy) {
+        ++mPendingSegment.numFrames;
+    }
+    mLastOccupancyChangeTime = now;
+    mLastOccupancy = occupancy;
+}
+
+std::vector<OccupancyTracker::Segment> OccupancyTracker::getSegmentHistory(
+        bool forceFlush) {
+    if (forceFlush) {
+        recordPendingSegment();
+    }
+    std::vector<Segment> segments(mSegmentHistory.cbegin(),
+            mSegmentHistory.cend());
+    mSegmentHistory.clear();
+    return segments;
+}
+
+void OccupancyTracker::recordPendingSegment() {
+    // Only record longer segments to get a better measurement of actual double-
+    // vs. triple-buffered time
+    if (mPendingSegment.numFrames > LONG_SEGMENT_THRESHOLD) {
+        float occupancyAverage = 0.0f;
+        bool usedThirdBuffer = false;
+        for (const auto& timePair : mPendingSegment.mOccupancyTimes) {
+            size_t occupancy = timePair.first;
+            float timeRatio = static_cast<float>(timePair.second) /
+                    mPendingSegment.totalTime;
+            occupancyAverage += timeRatio * occupancy;
+            usedThirdBuffer = usedThirdBuffer || (occupancy > 1);
+        }
+        mSegmentHistory.push_front({mPendingSegment.totalTime,
+                mPendingSegment.numFrames, occupancyAverage, usedThirdBuffer});
+        if (mSegmentHistory.size() > MAX_HISTORY_SIZE) {
+            mSegmentHistory.pop_back();
+        }
+    }
+    mPendingSegment.clear();
+}
+
+} // namespace android
diff --git a/libs/gui/Surface.cpp b/libs/gui/Surface.cpp
index 6811269..9d130cd 100644
--- a/libs/gui/Surface.cpp
+++ b/libs/gui/Surface.cpp
@@ -162,6 +162,9 @@
     ANativeWindowBuffer* buf;
     int fenceFd = -1;
     int result = c->dequeueBuffer(&buf, &fenceFd);
+    if (result != OK) {
+        return result;
+    }
     sp<Fence> fence(new Fence(fenceFd));
     int waitResult = fence->waitForever("dequeueBuffer_DEPRECATED");
     if (waitResult != OK) {
diff --git a/libs/gui/SurfaceComposerClient.cpp b/libs/gui/SurfaceComposerClient.cpp
index e33cc37..92ae41e 100644
--- a/libs/gui/SurfaceComposerClient.cpp
+++ b/libs/gui/SurfaceComposerClient.cpp
@@ -165,6 +165,8 @@
             uint64_t frameNumber);
     status_t setOverrideScalingMode(const sp<SurfaceComposerClient>& client,
             const sp<IBinder>& id, int32_t overrideScalingMode);
+    status_t setPositionAppliesWithResize(const sp<SurfaceComposerClient>& client,
+            const sp<IBinder>& id);
 
     void setDisplaySurface(const sp<IBinder>& token,
             const sp<IGraphicBufferProducer>& bufferProducer);
@@ -443,6 +445,18 @@
     return NO_ERROR;
 }
 
+status_t Composer::setPositionAppliesWithResize(
+        const sp<SurfaceComposerClient>& client,
+        const sp<IBinder>& id) {
+    Mutex::Autolock lock(mLock);
+    layer_state_t* s = getLayerStateLocked(client, id);
+    if (!s) {
+        return BAD_INDEX;
+    }
+    s->what |= layer_state_t::ePositionAppliesWithResize;
+    return NO_ERROR;
+}
+
 // ---------------------------------------------------------------------------
 
 DisplayState& Composer::getDisplayStateLocked(const sp<IBinder>& token) {
@@ -685,6 +699,11 @@
             this, id, overrideScalingMode);
 }
 
+status_t SurfaceComposerClient::setPositionAppliesWithResize(
+        const sp<IBinder>& id) {
+    return getComposer().setPositionAppliesWithResize(this, id);
+}
+
 // ----------------------------------------------------------------------------
 
 void SurfaceComposerClient::setDisplaySurface(const sp<IBinder>& token,
diff --git a/libs/gui/SurfaceControl.cpp b/libs/gui/SurfaceControl.cpp
index 314d83a..4671e50 100644
--- a/libs/gui/SurfaceControl.cpp
+++ b/libs/gui/SurfaceControl.cpp
@@ -112,6 +112,11 @@
     if (err < 0) return err;
     return mClient->setPosition(mHandle, x, y);
 }
+status_t SurfaceControl::setPositionAppliesWithResize() {
+    status_t err = validate();
+    if (err < 0) return err;
+    return mClient->setPositionAppliesWithResize(mHandle);
+}
 status_t SurfaceControl::setSize(uint32_t w, uint32_t h) {
     status_t err = validate();
     if (err < 0) return err;
diff --git a/libs/gui/tests/BufferQueue_test.cpp b/libs/gui/tests/BufferQueue_test.cpp
index 85d63b4..210ce8c 100644
--- a/libs/gui/tests/BufferQueue_test.cpp
+++ b/libs/gui/tests/BufferQueue_test.cpp
@@ -34,6 +34,10 @@
 
 #include <gtest/gtest.h>
 
+#include <thread>
+
+using namespace std::chrono_literals;
+
 namespace android {
 
 class BufferQueueTest : public ::testing::Test {
@@ -850,4 +854,140 @@
             returnedBuffer->getNativeBuffer()->handle);
 }
 
+TEST_F(BufferQueueTest, TestOccupancyHistory) {
+    createBufferQueue();
+    sp<DummyConsumer> dc(new DummyConsumer);
+    ASSERT_EQ(OK, mConsumer->consumerConnect(dc, false));
+    IGraphicBufferProducer::QueueBufferOutput output;
+    ASSERT_EQ(OK, mProducer->connect(new DummyProducerListener,
+            NATIVE_WINDOW_API_CPU, false, &output));
+
+    int slot = BufferQueue::INVALID_BUFFER_SLOT;
+    sp<Fence> fence = Fence::NO_FENCE;
+    sp<GraphicBuffer> buffer = nullptr;
+    IGraphicBufferProducer::QueueBufferInput input(0ull, true,
+        HAL_DATASPACE_UNKNOWN, Rect::INVALID_RECT,
+        NATIVE_WINDOW_SCALING_MODE_FREEZE, 0, Fence::NO_FENCE);
+    BufferItem item{};
+
+    // Preallocate, dequeue, request, and cancel 3 buffers so we don't get
+    // BUFFER_NEEDS_REALLOCATION below
+    int slots[3] = {};
+    mProducer->setMaxDequeuedBufferCount(3);
+    for (size_t i = 0; i < 3; ++i) {
+        status_t result = mProducer->dequeueBuffer(&slots[i], &fence,
+                0, 0, 0, 0);
+        ASSERT_EQ(IGraphicBufferProducer::BUFFER_NEEDS_REALLOCATION, result);
+        ASSERT_EQ(OK, mProducer->requestBuffer(slots[i], &buffer));
+    }
+    for (size_t i = 0; i < 3; ++i) {
+        ASSERT_EQ(OK, mProducer->cancelBuffer(slots[i], Fence::NO_FENCE));
+    }
+
+    // Create 3 segments
+
+    // The first segment is a two-buffer segment, so we only put one buffer into
+    // the queue at a time
+    for (size_t i = 0; i < 5; ++i) {
+        ASSERT_EQ(OK, mProducer->dequeueBuffer(&slot, &fence, 0, 0, 0, 0));
+        ASSERT_EQ(OK, mProducer->queueBuffer(slot, input, &output));
+        ASSERT_EQ(OK, mConsumer->acquireBuffer(&item, 0));
+        ASSERT_EQ(OK, mConsumer->releaseBuffer(item.mSlot, item.mFrameNumber,
+                EGL_NO_DISPLAY, EGL_NO_SYNC_KHR, Fence::NO_FENCE));
+        std::this_thread::sleep_for(16ms);
+    }
+
+    // Sleep between segments
+    std::this_thread::sleep_for(500ms);
+
+    // The second segment is a double-buffer segment. It starts the same as the
+    // two-buffer segment, but then at the end, we put two buffers in the queue
+    // at the same time before draining it.
+    for (size_t i = 0; i < 5; ++i) {
+        ASSERT_EQ(OK, mProducer->dequeueBuffer(&slot, &fence, 0, 0, 0, 0));
+        ASSERT_EQ(OK, mProducer->queueBuffer(slot, input, &output));
+        ASSERT_EQ(OK, mConsumer->acquireBuffer(&item, 0));
+        ASSERT_EQ(OK, mConsumer->releaseBuffer(item.mSlot, item.mFrameNumber,
+                EGL_NO_DISPLAY, EGL_NO_SYNC_KHR, Fence::NO_FENCE));
+        std::this_thread::sleep_for(16ms);
+    }
+    ASSERT_EQ(OK, mProducer->dequeueBuffer(&slot, &fence, 0, 0, 0, 0));
+    ASSERT_EQ(OK, mProducer->queueBuffer(slot, input, &output));
+    ASSERT_EQ(OK, mProducer->dequeueBuffer(&slot, &fence, 0, 0, 0, 0));
+    ASSERT_EQ(OK, mProducer->queueBuffer(slot, input, &output));
+    ASSERT_EQ(OK, mConsumer->acquireBuffer(&item, 0));
+    ASSERT_EQ(OK, mConsumer->releaseBuffer(item.mSlot, item.mFrameNumber,
+            EGL_NO_DISPLAY, EGL_NO_SYNC_KHR, Fence::NO_FENCE));
+    std::this_thread::sleep_for(16ms);
+    ASSERT_EQ(OK, mConsumer->acquireBuffer(&item, 0));
+    ASSERT_EQ(OK, mConsumer->releaseBuffer(item.mSlot, item.mFrameNumber,
+            EGL_NO_DISPLAY, EGL_NO_SYNC_KHR, Fence::NO_FENCE));
+
+    // Sleep between segments
+    std::this_thread::sleep_for(500ms);
+
+    // The third segment is a triple-buffer segment, so the queue is switching
+    // between one buffer and two buffers deep.
+    ASSERT_EQ(OK, mProducer->dequeueBuffer(&slot, &fence, 0, 0, 0, 0));
+    ASSERT_EQ(OK, mProducer->queueBuffer(slot, input, &output));
+    for (size_t i = 0; i < 5; ++i) {
+        ASSERT_EQ(OK, mProducer->dequeueBuffer(&slot, &fence, 0, 0, 0, 0));
+        ASSERT_EQ(OK, mProducer->queueBuffer(slot, input, &output));
+        ASSERT_EQ(OK, mConsumer->acquireBuffer(&item, 0));
+        ASSERT_EQ(OK, mConsumer->releaseBuffer(item.mSlot, item.mFrameNumber,
+                    EGL_NO_DISPLAY, EGL_NO_SYNC_KHR, Fence::NO_FENCE));
+        std::this_thread::sleep_for(16ms);
+    }
+    ASSERT_EQ(OK, mConsumer->acquireBuffer(&item, 0));
+    ASSERT_EQ(OK, mConsumer->releaseBuffer(item.mSlot, item.mFrameNumber,
+            EGL_NO_DISPLAY, EGL_NO_SYNC_KHR, Fence::NO_FENCE));
+
+    // Now we read the segments
+    std::vector<OccupancyTracker::Segment> history;
+    ASSERT_EQ(OK, mConsumer->getOccupancyHistory(false, &history));
+
+    // Since we didn't force a flush, we should only get the first two segments
+    // (since the third segment hasn't been closed out by the appearance of a
+    // new segment yet)
+    ASSERT_EQ(2u, history.size());
+
+    // The first segment (which will be history[1], since the newest segment
+    // should be at the front of the vector) should be a two-buffer segment,
+    // which implies that the occupancy average should be between 0 and 1, and
+    // usedThirdBuffer should be false
+    const auto& firstSegment = history[1];
+    ASSERT_EQ(5u, firstSegment.numFrames);
+    ASSERT_LT(0, firstSegment.occupancyAverage);
+    ASSERT_GT(1, firstSegment.occupancyAverage);
+    ASSERT_EQ(false, firstSegment.usedThirdBuffer);
+
+    // The second segment should be a double-buffered segment, which implies that
+    // the occupancy average should be between 0 and 1, but usedThirdBuffer
+    // should be true
+    const auto& secondSegment = history[0];
+    ASSERT_EQ(7u, secondSegment.numFrames);
+    ASSERT_LT(0, secondSegment.occupancyAverage);
+    ASSERT_GT(1, secondSegment.occupancyAverage);
+    ASSERT_EQ(true, secondSegment.usedThirdBuffer);
+
+    // If we read the segments again without flushing, we shouldn't get any new
+    // segments
+    ASSERT_EQ(OK, mConsumer->getOccupancyHistory(false, &history));
+    ASSERT_EQ(0u, history.size());
+
+    // Read the segments again, this time forcing a flush so we get the third
+    // segment
+    ASSERT_EQ(OK, mConsumer->getOccupancyHistory(true, &history));
+    ASSERT_EQ(1u, history.size());
+
+    // This segment should be a triple-buffered segment, which implies that the
+    // occupancy average should be between 1 and 2, and usedThirdBuffer should
+    // be true
+    const auto& thirdSegment = history[0];
+    ASSERT_EQ(6u, thirdSegment.numFrames);
+    ASSERT_LT(1, thirdSegment.occupancyAverage);
+    ASSERT_GT(2, thirdSegment.occupancyAverage);
+    ASSERT_EQ(true, thirdSegment.usedThirdBuffer);
+}
+
 } // namespace android
diff --git a/opengl/libagl/BufferObjectManager.h b/opengl/libagl/BufferObjectManager.h
index 6487faa..fcdae5b 100644
--- a/opengl/libagl/BufferObjectManager.h
+++ b/opengl/libagl/BufferObjectManager.h
@@ -18,11 +18,11 @@
 #ifndef ANDROID_OPENGLES_BUFFER_OBJECT_MANAGER_H
 #define ANDROID_OPENGLES_BUFFER_OBJECT_MANAGER_H
 
+#include <atomic>
 #include <stdint.h>
 #include <stddef.h>
 #include <sys/types.h>
 
-#include <utils/Atomic.h>
 #include <utils/RefBase.h>
 #include <utils/KeyedVector.h>
 #include <utils/Errors.h>
@@ -64,16 +64,17 @@
     void                deleteBuffers(GLsizei n, const GLuint* buffers);
 
 private:
-    mutable volatile int32_t            mCount;
+    mutable std::atomic_size_t          mCount;
     mutable Mutex                       mLock;
     KeyedVector<GLuint, gl::buffer_t*>  mBuffers;
 };
 
 void EGLBufferObjectManager::incStrong(const void* /*id*/) const {
-    android_atomic_inc(&mCount);
+    mCount.fetch_add(1, std::memory_order_relaxed);
 }
 void EGLBufferObjectManager::decStrong(const void* /*id*/) const {
-    if (android_atomic_dec(&mCount) == 1) {
+    if (mCount.fetch_sub(1, std::memory_order_release) == 0) {
+        std::atomic_thread_fence(std::memory_order_acquire);
         delete this;
     }
 }
diff --git a/opengl/libagl/egl.cpp b/opengl/libagl/egl.cpp
index 47733e6..c1efd1c 100644
--- a/opengl/libagl/egl.cpp
+++ b/opengl/libagl/egl.cpp
@@ -16,6 +16,7 @@
 */
 
 #include <assert.h>
+#include <atomic>
 #include <errno.h>
 #include <stdlib.h>
 #include <stdio.h>
@@ -27,7 +28,6 @@
 #include <sys/mman.h>
 
 #include <cutils/log.h>
-#include <cutils/atomic.h>
 
 #include <utils/threads.h>
 #include <ui/ANativeObjectBase.h>
@@ -108,8 +108,8 @@
         return ((uintptr_t(dpy)-1U) >= NUM_DISPLAYS) ? EGL_FALSE : EGL_TRUE;
     }
 
-    NativeDisplayType   type;
-    volatile int32_t    initialized;
+    NativeDisplayType  type;
+    std::atomic_size_t initialized;
 };
 
 static egl_display_t gDisplays[NUM_DISPLAYS];
@@ -1419,7 +1419,7 @@
     EGLBoolean res = EGL_TRUE;
     egl_display_t& d = egl_display_t::get_display(dpy);
 
-    if (android_atomic_inc(&d.initialized) == 0) {
+    if (d.initialized.fetch_add(1, std::memory_order_acquire) == 0) {
         // initialize stuff here if needed
         //pthread_mutex_lock(&gInitMutex);
         //pthread_mutex_unlock(&gInitMutex);
@@ -1439,7 +1439,8 @@
 
     EGLBoolean res = EGL_TRUE;
     egl_display_t& d = egl_display_t::get_display(dpy);
-    if (android_atomic_dec(&d.initialized) == 1) {
+    if (d.initialized.fetch_sub(1, std::memory_order_release) == 1) {
+        std::atomic_thread_fence(std::memory_order_acquire);
         // TODO: destroy all resources (surfaces, contexts, etc...)
         //pthread_mutex_lock(&gInitMutex);
         //pthread_mutex_unlock(&gInitMutex);
diff --git a/opengl/libs/EGL/eglApi.cpp b/opengl/libs/EGL/eglApi.cpp
index 00bfc24..24394a9 100644
--- a/opengl/libs/EGL/eglApi.cpp
+++ b/opengl/libs/EGL/eglApi.cpp
@@ -1794,9 +1794,9 @@
     uint32_t blue_size = 0;
     uint32_t alpha_size = 0;
 
-#define GET_POSITIVE_VALUE(case_name, target) \
+#define GET_NONNEGATIVE_VALUE(case_name, target) \
     case case_name: \
-        if (value > 0) { \
+        if (value >= 0) { \
             target = value; \
         } else { \
             return setError(EGL_BAD_PARAMETER, (EGLClientBuffer)0); \
@@ -1808,12 +1808,12 @@
             GLint attr = *attrib_list++;
             GLint value = *attrib_list++;
             switch (attr) {
-                GET_POSITIVE_VALUE(EGL_WIDTH, width);
-                GET_POSITIVE_VALUE(EGL_HEIGHT, height);
-                GET_POSITIVE_VALUE(EGL_RED_SIZE, red_size);
-                GET_POSITIVE_VALUE(EGL_GREEN_SIZE, green_size);
-                GET_POSITIVE_VALUE(EGL_BLUE_SIZE, blue_size);
-                GET_POSITIVE_VALUE(EGL_ALPHA_SIZE, alpha_size);
+                GET_NONNEGATIVE_VALUE(EGL_WIDTH, width);
+                GET_NONNEGATIVE_VALUE(EGL_HEIGHT, height);
+                GET_NONNEGATIVE_VALUE(EGL_RED_SIZE, red_size);
+                GET_NONNEGATIVE_VALUE(EGL_GREEN_SIZE, green_size);
+                GET_NONNEGATIVE_VALUE(EGL_BLUE_SIZE, blue_size);
+                GET_NONNEGATIVE_VALUE(EGL_ALPHA_SIZE, alpha_size);
                 case EGL_NATIVE_BUFFER_USAGE_ANDROID:
                     if (value & EGL_NATIVE_BUFFER_USAGE_PROTECTED_BIT_ANDROID) {
                         usage |= GRALLOC_USAGE_PROTECTED;
@@ -1836,7 +1836,7 @@
             }
         }
     }
-#undef GET_POSITIVE_VALUE
+#undef GET_NONNEGATIVE_VALUE
 
     // Validate format.
     if (red_size == 8 && green_size == 8 && blue_size == 8) {
diff --git a/opengl/libs/EGL/egl_object.h b/opengl/libs/EGL/egl_object.h
index 673b7da..8f3b9cb 100644
--- a/opengl/libs/EGL/egl_object.h
+++ b/opengl/libs/EGL/egl_object.h
@@ -17,7 +17,7 @@
 #ifndef ANDROID_EGL_OBJECT_H
 #define ANDROID_EGL_OBJECT_H
 
-
+#include <atomic>
 #include <ctype.h>
 #include <stdint.h>
 #include <stdlib.h>
@@ -41,7 +41,7 @@
 
 class egl_object_t {
     egl_display_t *display;
-    mutable volatile int32_t count;
+    mutable std::atomic_size_t count;
 
 protected:
     virtual ~egl_object_t();
@@ -51,8 +51,8 @@
     egl_object_t(egl_display_t* display);
     void destroy();
 
-    inline int32_t incRef() { return android_atomic_inc(&count); }
-    inline int32_t decRef() { return android_atomic_dec(&count); }
+    inline void incRef() { count.fetch_add(1, std::memory_order_relaxed); }
+    inline size_t decRef() { return count.fetch_sub(1, std::memory_order_acq_rel); }
     inline egl_display_t* getDisplay() const { return display; }
 
 private:
diff --git a/opengl/libs/EGL/getProcAddress.cpp b/opengl/libs/EGL/getProcAddress.cpp
index bdfd21c..336c264 100644
--- a/opengl/libs/EGL/getProcAddress.cpp
+++ b/opengl/libs/EGL/getProcAddress.cpp
@@ -46,14 +46,15 @@
             "ldr   r12, [r12, %[tls]] \n"                       \
             "cmp   r12, #0            \n"                       \
             "addne r12, %[api]        \n"                       \
-            "ldrne r12, [r12]         \n"                       \
+            "ldrne r12, [r12, %[ext]] \n"                       \
             "cmpne r12, #0            \n"                       \
             "bxne  r12                \n"                       \
             "bx    lr                 \n"                       \
             :                                                   \
             : [tls] "J"(TLS_SLOT_OPENGL_API*4),                 \
-              [api] "r"(__builtin_offsetof(gl_hooks_t,          \
-                                      ext.extensions[_api]))    \
+              [ext] "J"(__builtin_offsetof(gl_hooks_t,          \
+                                      ext.extensions[0])),      \
+              [api] "J"(_api*sizeof(void*))                     \
             : "r12"                                             \
             );
 
diff --git a/services/inputflinger/InputReader.cpp b/services/inputflinger/InputReader.cpp
index 374a5de..a2d689b 100644
--- a/services/inputflinger/InputReader.cpp
+++ b/services/inputflinger/InputReader.cpp
@@ -134,6 +134,10 @@
         { AKEYCODE_DPAD_RIGHT,  AKEYCODE_DPAD_UP,     AKEYCODE_DPAD_LEFT,   AKEYCODE_DPAD_DOWN },
         { AKEYCODE_DPAD_UP,     AKEYCODE_DPAD_LEFT,   AKEYCODE_DPAD_DOWN,   AKEYCODE_DPAD_RIGHT },
         { AKEYCODE_DPAD_LEFT,   AKEYCODE_DPAD_DOWN,   AKEYCODE_DPAD_RIGHT,  AKEYCODE_DPAD_UP },
+        { AKEYCODE_FP_NAV_DOWN,   AKEYCODE_FP_NAV_RIGHT,  AKEYCODE_FP_NAV_UP,     AKEYCODE_FP_NAV_LEFT },
+        { AKEYCODE_FP_NAV_RIGHT,  AKEYCODE_FP_NAV_UP,     AKEYCODE_FP_NAV_LEFT,   AKEYCODE_FP_NAV_DOWN },
+        { AKEYCODE_FP_NAV_UP,     AKEYCODE_FP_NAV_LEFT,   AKEYCODE_FP_NAV_DOWN,   AKEYCODE_FP_NAV_RIGHT },
+        { AKEYCODE_FP_NAV_LEFT,   AKEYCODE_FP_NAV_DOWN,   AKEYCODE_FP_NAV_RIGHT,  AKEYCODE_FP_NAV_UP },
 };
 static const size_t keyCodeRotationMapSize =
         sizeof(keyCodeRotationMap) / sizeof(keyCodeRotationMap[0]);
diff --git a/services/inputflinger/InputWindow.cpp b/services/inputflinger/InputWindow.cpp
index 1b913c5..d7b514b 100644
--- a/services/inputflinger/InputWindow.cpp
+++ b/services/inputflinger/InputWindow.cpp
@@ -46,7 +46,8 @@
             || layoutParamsType == TYPE_MAGNIFICATION_OVERLAY
             || layoutParamsType == TYPE_STATUS_BAR
             || layoutParamsType == TYPE_NAVIGATION_BAR
-            || layoutParamsType == TYPE_SECURE_SYSTEM_OVERLAY;
+            || layoutParamsType == TYPE_SECURE_SYSTEM_OVERLAY
+            || layoutParamsType == TYPE_DOCK_DIVIDER;
 }
 
 bool InputWindowInfo::supportsSplitTouch() const {
diff --git a/services/inputflinger/InputWindow.h b/services/inputflinger/InputWindow.h
index 0ac7fce..e243637 100644
--- a/services/inputflinger/InputWindow.h
+++ b/services/inputflinger/InputWindow.h
@@ -102,6 +102,7 @@
         TYPE_VOLUME_OVERLAY = FIRST_SYSTEM_WINDOW+20,
         TYPE_BOOT_PROGRESS = FIRST_SYSTEM_WINDOW+21,
         TYPE_MAGNIFICATION_OVERLAY = FIRST_SYSTEM_WINDOW+22,
+        TYPE_DOCK_DIVIDER = FIRST_SYSTEM_WINDOW+34,
         LAST_SYSTEM_WINDOW      = 2999,
     };
 
diff --git a/services/surfaceflinger/Android.mk b/services/surfaceflinger/Android.mk
index fb6307e..d654b17 100644
--- a/services/surfaceflinger/Android.mk
+++ b/services/surfaceflinger/Android.mk
@@ -44,7 +44,6 @@
 
 LOCAL_CFLAGS := -DLOG_TAG=\"SurfaceFlinger\"
 LOCAL_CFLAGS += -DGL_GLEXT_PROTOTYPES -DEGL_EGLEXT_PROTOTYPES
-#LOCAL_CFLAGS += -DENABLE_FENCE_TRACKING
 
 USE_HWC2 := false
 ifeq ($(USE_HWC2),true)
diff --git a/services/surfaceflinger/DisplayHardware/HWC2.cpp b/services/surfaceflinger/DisplayHardware/HWC2.cpp
index f898ada..ed8cc08 100644
--- a/services/surfaceflinger/DisplayHardware/HWC2.cpp
+++ b/services/surfaceflinger/DisplayHardware/HWC2.cpp
@@ -192,19 +192,21 @@
 }
 
 Error Device::createVirtualDisplay(uint32_t width, uint32_t height,
-        std::shared_ptr<Display>* outDisplay)
+        android_pixel_format_t* format, std::shared_ptr<Display>* outDisplay)
 {
     ALOGI("Creating virtual display");
 
     hwc2_display_t displayId = 0;
+    int32_t intFormat = static_cast<int32_t>(*format);
     int32_t intError = mCreateVirtualDisplay(mHwcDevice, width, height,
-            &displayId);
+            &intFormat, &displayId);
     auto error = static_cast<Error>(intError);
     if (error != Error::None) {
         return error;
     }
 
     ALOGI("Created virtual display");
+    *format = static_cast<android_pixel_format_t>(intFormat);
     *outDisplay = getDisplayById(displayId);
     (*outDisplay)->setVirtual();
     return Error::None;
@@ -780,9 +782,10 @@
 Error Display::setClientTarget(buffer_handle_t target,
         const sp<Fence>& acquireFence, android_dataspace_t dataspace)
 {
+    // TODO: Properly encode client target surface damage
     int32_t fenceFd = acquireFence->dup();
     int32_t intError = mDevice.mSetClientTarget(mDevice.mHwcDevice, mId, target,
-            fenceFd, static_cast<int32_t>(dataspace));
+            fenceFd, static_cast<int32_t>(dataspace), {0, nullptr});
     return static_cast<Error>(intError);
 }
 
diff --git a/services/surfaceflinger/DisplayHardware/HWC2.h b/services/surfaceflinger/DisplayHardware/HWC2.h
index e40602f..8ab61e9 100644
--- a/services/surfaceflinger/DisplayHardware/HWC2.h
+++ b/services/surfaceflinger/DisplayHardware/HWC2.h
@@ -72,6 +72,7 @@
 
     uint32_t getMaxVirtualDisplayCount() const;
     Error createVirtualDisplay(uint32_t width, uint32_t height,
+            android_pixel_format_t* format,
             std::shared_ptr<Display>* outDisplay);
 
     void registerHotplugCallback(HotplugCallback hotplug);
diff --git a/services/surfaceflinger/DisplayHardware/HWC2On1Adapter.cpp b/services/surfaceflinger/DisplayHardware/HWC2On1Adapter.cpp
index a90e074..2641ee6 100644
--- a/services/surfaceflinger/DisplayHardware/HWC2On1Adapter.cpp
+++ b/services/surfaceflinger/DisplayHardware/HWC2On1Adapter.cpp
@@ -266,7 +266,7 @@
             return asFP<HWC2_PFN_SET_CLIENT_TARGET>(
                     displayHook<decltype(&Display::setClientTarget),
                     &Display::setClientTarget, buffer_handle_t, int32_t,
-                    int32_t>);
+                    int32_t, hwc_region_t>);
         case FunctionDescriptor::SetColorMode:
             return asFP<HWC2_PFN_SET_COLOR_MODE>(
                     displayHook<decltype(&Display::setColorMode),
@@ -883,14 +883,14 @@
 }
 
 Error HWC2On1Adapter::Display::setClientTarget(buffer_handle_t target,
-        int32_t acquireFence, int32_t /*dataspace*/)
+        int32_t acquireFence, int32_t /*dataspace*/, hwc_region_t /*damage*/)
 {
     std::unique_lock<std::recursive_mutex> lock(mStateMutex);
 
     ALOGV("[%" PRIu64 "] setClientTarget(%p, %d)", mId, target, acquireFence);
     mClientTarget.setBuffer(target);
     mClientTarget.setFence(acquireFence);
-    // dataspace can't be used by HWC1, so ignore it
+    // dataspace and damage can't be used by HWC1, so ignore them
     return Error::None;
 }
 
diff --git a/services/surfaceflinger/DisplayHardware/HWC2On1Adapter.h b/services/surfaceflinger/DisplayHardware/HWC2On1Adapter.h
index caeb188..dc7c355 100644
--- a/services/surfaceflinger/DisplayHardware/HWC2On1Adapter.h
+++ b/services/surfaceflinger/DisplayHardware/HWC2On1Adapter.h
@@ -77,7 +77,10 @@
     HWC2::Error createVirtualDisplay(uint32_t width, uint32_t height,
             hwc2_display_t* outDisplay);
     static int32_t createVirtualDisplayHook(hwc2_device_t* device,
-            uint32_t width, uint32_t height, hwc2_display_t* outDisplay) {
+            uint32_t width, uint32_t height, int32_t* /*format*/,
+            hwc2_display_t* outDisplay) {
+        // HWC1 implementations cannot override the buffer format requested by
+        // the consumer
         auto error = getAdapter(device)->createVirtualDisplay(width, height,
                 outDisplay);
         return static_cast<int32_t>(error);
@@ -208,7 +211,8 @@
             HWC2::Error present(int32_t* outRetireFence);
             HWC2::Error setActiveConfig(hwc2_config_t configId);
             HWC2::Error setClientTarget(buffer_handle_t target,
-                    int32_t acquireFence, int32_t dataspace);
+                    int32_t acquireFence, int32_t dataspace,
+                    hwc_region_t damage);
             HWC2::Error setColorMode(int32_t mode);
             HWC2::Error setColorTransform(android_color_transform_t hint);
             HWC2::Error setOutputBuffer(buffer_handle_t buffer,
diff --git a/services/surfaceflinger/DisplayHardware/HWComposer.cpp b/services/surfaceflinger/DisplayHardware/HWComposer.cpp
index 0bec0b8..2629794 100644
--- a/services/surfaceflinger/DisplayHardware/HWComposer.cpp
+++ b/services/surfaceflinger/DisplayHardware/HWComposer.cpp
@@ -249,14 +249,15 @@
 }
 
 status_t HWComposer::allocateVirtualDisplay(uint32_t width, uint32_t height,
-        int32_t *outId) {
+        android_pixel_format_t* format, int32_t *outId) {
     if (mRemainingHwcVirtualDisplays == 0) {
         ALOGE("allocateVirtualDisplay: No remaining virtual displays");
         return NO_MEMORY;
     }
 
     std::shared_ptr<HWC2::Display> display;
-    auto error = mHwcDevice->createVirtualDisplay(width, height, &display);
+    auto error = mHwcDevice->createVirtualDisplay(width, height, format,
+            &display);
     if (error != HWC2::Error::None) {
         ALOGE("allocateVirtualDisplay: Failed to create HWC virtual display");
         return NO_MEMORY;
diff --git a/services/surfaceflinger/DisplayHardware/HWComposer.h b/services/surfaceflinger/DisplayHardware/HWComposer.h
index d407877..b88e250 100644
--- a/services/surfaceflinger/DisplayHardware/HWComposer.h
+++ b/services/surfaceflinger/DisplayHardware/HWComposer.h
@@ -84,7 +84,7 @@
     // Attempts to allocate a virtual display. If the virtual display is created
     // on the HWC device, outId will contain its HWC ID.
     status_t allocateVirtualDisplay(uint32_t width, uint32_t height,
-            int32_t* outId);
+            android_pixel_format_t* format, int32_t* outId);
 
     // Attempts to create a new layer on this display
     std::shared_ptr<HWC2::Layer> createLayer(int32_t displayId);
diff --git a/services/surfaceflinger/FenceTracker.cpp b/services/surfaceflinger/FenceTracker.cpp
index 885d712..d415bd5 100644
--- a/services/surfaceflinger/FenceTracker.cpp
+++ b/services/surfaceflinger/FenceTracker.cpp
@@ -184,8 +184,6 @@
 
     mOffset = (mOffset + 1) % MAX_FRAME_HISTORY;
     mFrameCounter++;
-
-    checkFencesForCompletion();
 }
 
 } // namespace android
diff --git a/services/surfaceflinger/FenceTracker.h b/services/surfaceflinger/FenceTracker.h
index de99820..2fcc314 100644
--- a/services/surfaceflinger/FenceTracker.h
+++ b/services/surfaceflinger/FenceTracker.h
@@ -42,7 +42,7 @@
              const Vector<sp<Layer>>& layers, sp<Fence> glDoneFence);
 
 protected:
-     static constexpr size_t MAX_FRAME_HISTORY = 128;
+     static constexpr size_t MAX_FRAME_HISTORY = 8;
 
      struct LayerRecord {
          String8 name; // layer name
diff --git a/services/surfaceflinger/GpuService.cpp b/services/surfaceflinger/GpuService.cpp
index 0c29971..70d9682 100644
--- a/services/surfaceflinger/GpuService.cpp
+++ b/services/surfaceflinger/GpuService.cpp
@@ -104,7 +104,7 @@
         VK_STRUCTURE_TYPE_APPLICATION_INFO, nullptr,
         "vkjson", 1,    /* app name, version */
         "", 0,          /* engine name, version */
-        VK_API_VERSION
+        VK_API_VERSION_1_0
     };
     const VkInstanceCreateInfo instance_info = {
         VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO, nullptr,
diff --git a/services/surfaceflinger/Layer.cpp b/services/surfaceflinger/Layer.cpp
index ed320cb..714edbb 100644
--- a/services/surfaceflinger/Layer.cpp
+++ b/services/surfaceflinger/Layer.cpp
@@ -95,7 +95,8 @@
         mQueueItems(),
         mLastFrameNumberReceived(0),
         mUpdateTexImageFailed(false),
-        mAutoRefresh(false)
+        mAutoRefresh(false),
+        mFreezePositionUpdates(false)
 {
 #ifdef USE_HWC2
     ALOGV("Creating Layer %s", name.string());
@@ -448,17 +449,10 @@
         if (invTransformOrient & NATIVE_WINDOW_TRANSFORM_ROT_90) {
             invTransformOrient ^= NATIVE_WINDOW_TRANSFORM_FLIP_V |
                     NATIVE_WINDOW_TRANSFORM_FLIP_H;
-            // If the transform has been rotated the axis of flip has been swapped
-            // so we need to swap which flip operations we are performing
-            bool is_h_flipped = (invTransform & NATIVE_WINDOW_TRANSFORM_FLIP_H) != 0;
-            bool is_v_flipped = (invTransform & NATIVE_WINDOW_TRANSFORM_FLIP_V) != 0;
-            if (is_h_flipped != is_v_flipped) {
-                invTransform ^= NATIVE_WINDOW_TRANSFORM_FLIP_V |
-                        NATIVE_WINDOW_TRANSFORM_FLIP_H;
-            }
         }
         // and apply to the current transform
-        invTransform = (Transform(invTransform) * Transform(invTransformOrient)).getOrientation();
+        invTransform = (Transform(invTransformOrient) * Transform(invTransform))
+                .getOrientation();
     }
 
     int winWidth = s.active.w;
@@ -645,23 +639,13 @@
          */
         uint32_t invTransform =
                 DisplayDevice::getPrimaryDisplayOrientationTransform();
-
-        uint32_t t_orientation = transform.getOrientation();
         // calculate the inverse transform
         if (invTransform & NATIVE_WINDOW_TRANSFORM_ROT_90) {
             invTransform ^= NATIVE_WINDOW_TRANSFORM_FLIP_V |
                     NATIVE_WINDOW_TRANSFORM_FLIP_H;
-            // If the transform has been rotated the axis of flip has been swapped
-            // so we need to swap which flip operations we are performing
-            bool is_h_flipped = (t_orientation & NATIVE_WINDOW_TRANSFORM_FLIP_H) != 0;
-            bool is_v_flipped = (t_orientation & NATIVE_WINDOW_TRANSFORM_FLIP_V) != 0;
-            if (is_h_flipped != is_v_flipped) {
-                t_orientation ^= NATIVE_WINDOW_TRANSFORM_FLIP_V |
-                        NATIVE_WINDOW_TRANSFORM_FLIP_H;
-            }
         }
         // and apply to the current transform
-        transform = Transform(t_orientation) * Transform(invTransform);
+        transform = Transform(invTransform) * transform;
     }
 
     // this gives us only the "orientation" component of the transform
@@ -721,53 +705,50 @@
         surfaceDamageRegion.dump(LOG_TAG);
     }
 
-    auto compositionType = HWC2::Composition::Invalid;
+    // Sideband layers
     if (mSidebandStream.get()) {
-        compositionType = HWC2::Composition::Sideband;
-        auto error = hwcLayer->setSidebandStream(mSidebandStream->handle());
+        setCompositionType(hwcId, HWC2::Composition::Sideband);
+        ALOGV("[%s] Requesting Sideband composition", mName.string());
+        error = hwcLayer->setSidebandStream(mSidebandStream->handle());
         if (error != HWC2::Error::None) {
             ALOGE("[%s] Failed to set sideband stream %p: %s (%d)",
                     mName.string(), mSidebandStream->handle(),
                     to_string(error).c_str(), static_cast<int32_t>(error));
-            return;
         }
-    } else {
-        if (mActiveBuffer == nullptr || mActiveBuffer->handle == nullptr) {
-            compositionType = HWC2::Composition::Client;
-            auto error = hwcLayer->setBuffer(nullptr, Fence::NO_FENCE);
-            if (error != HWC2::Error::None) {
-                ALOGE("[%s] Failed to set null buffer: %s (%d)", mName.string(),
-                        to_string(error).c_str(), static_cast<int32_t>(error));
-                return;
-            }
-        } else {
-            if (mPotentialCursor) {
-                compositionType = HWC2::Composition::Cursor;
-            }
-            auto acquireFence = mSurfaceFlingerConsumer->getCurrentFence();
-            auto error = hwcLayer->setBuffer(mActiveBuffer->handle,
-                    acquireFence);
-            if (error != HWC2::Error::None) {
-                ALOGE("[%s] Failed to set buffer %p: %s (%d)", mName.string(),
-                        mActiveBuffer->handle, to_string(error).c_str(),
-                        static_cast<int32_t>(error));
-                return;
-            }
-            // If it's not a cursor, default to device composition
-        }
+        return;
     }
 
-    if (mHwcLayers[hwcId].forceClientComposition) {
-        ALOGV("[%s] Forcing Client composition", mName.string());
+    // Client or SolidColor layers
+    if (mActiveBuffer == nullptr || mActiveBuffer->handle == nullptr ||
+            mHwcLayers[hwcId].forceClientComposition) {
+        // TODO: This also includes solid color layers, but no API exists to
+        // setup a solid color layer yet
+        ALOGV("[%s] Requesting Client composition", mName.string());
         setCompositionType(hwcId, HWC2::Composition::Client);
-    } else if (compositionType != HWC2::Composition::Invalid) {
-        ALOGV("[%s] Requesting %s composition", mName.string(),
-                to_string(compositionType).c_str());
-        setCompositionType(hwcId, compositionType);
+        error = hwcLayer->setBuffer(nullptr, Fence::NO_FENCE);
+        if (error != HWC2::Error::None) {
+            ALOGE("[%s] Failed to set null buffer: %s (%d)", mName.string(),
+                    to_string(error).c_str(), static_cast<int32_t>(error));
+        }
+        return;
+    }
+
+    // Device or Cursor layers
+    if (mPotentialCursor) {
+        ALOGV("[%s] Requesting Cursor composition", mName.string());
+        setCompositionType(hwcId, HWC2::Composition::Cursor);
     } else {
         ALOGV("[%s] Requesting Device composition", mName.string());
         setCompositionType(hwcId, HWC2::Composition::Device);
     }
+
+    auto acquireFence = mSurfaceFlingerConsumer->getCurrentFence();
+    error = hwcLayer->setBuffer(mActiveBuffer->handle, acquireFence);
+    if (error != HWC2::Error::None) {
+        ALOGE("[%s] Failed to set buffer %p: %s (%d)", mName.string(),
+                mActiveBuffer->handle, to_string(error).c_str(),
+                static_cast<int32_t>(error));
+    }
 }
 #else
 void Layer::setPerFrameData(const sp<const DisplayDevice>& hw,
@@ -1435,11 +1416,9 @@
                 c.requested.w, c.requested.h);
     }
 
+    const bool resizePending = (c.requested.w != c.active.w) ||
+            (c.requested.h != c.active.h);
     if (!isFixedSize()) {
-
-        const bool resizePending = (c.requested.w != c.active.w) ||
-                                   (c.requested.h != c.active.h);
-
         if (resizePending && mSidebandStream == NULL) {
             // don't let Layer::doTransaction update the drawing state
             // if we have a pending resize, unless we are in fixed-size mode.
@@ -1462,7 +1441,17 @@
     // this is used by Layer, which special cases resizes.
     if (flags & eDontUpdateGeometryState)  {
     } else {
-        c.active = c.requested;
+        Layer::State& editCurrentState(getCurrentState());
+        if (mFreezePositionUpdates) {
+            float tx = c.active.transform.tx();
+            float ty = c.active.transform.ty();
+            c.active = c.requested;
+            c.active.transform.set(tx, ty);
+            editCurrentState.active = c.active;
+        } else {
+            editCurrentState.active = editCurrentState.requested;
+            c.active = c.requested;
+        }
     }
 
     if (s.active != c.active) {
@@ -1509,7 +1498,7 @@
     return android_atomic_or(flags, &mTransactionFlags);
 }
 
-bool Layer::setPosition(float x, float y) {
+bool Layer::setPosition(float x, float y, bool immediate) {
     if (mCurrentState.requested.transform.tx() == x && mCurrentState.requested.transform.ty() == y)
         return false;
     mCurrentState.sequence++;
@@ -1518,12 +1507,16 @@
     // we want to apply the position portion of the transform matrix immediately,
     // but still delay scaling when resizing a SCALING_MODE_FREEZE layer.
     mCurrentState.requested.transform.set(x, y);
-    mCurrentState.active.transform.set(x, y);
+    if (immediate && !mFreezePositionUpdates) {
+        mCurrentState.active.transform.set(x, y);
+    }
+    mFreezePositionUpdates = mFreezePositionUpdates || !immediate;
 
     mCurrentState.modified = true;
     setTransactionFlags(eTransactionNeeded);
     return true;
 }
+
 bool Layer::setLayer(uint32_t z) {
     if (mCurrentState.z == z)
         return false;
@@ -1603,6 +1596,7 @@
     if (scalingMode == mOverrideScalingMode)
         return false;
     mOverrideScalingMode = scalingMode;
+    setTransactionFlags(eTransactionNeeded);
     return true;
 }
 
@@ -1680,7 +1674,8 @@
     return mQueuedFrames > 0 || mSidebandStreamChanged || mAutoRefresh;
 }
 
-void Layer::onPostComposition() {
+bool Layer::onPostComposition() {
+    bool frameLatencyNeeded = mFrameLatencyNeeded;
     if (mFrameLatencyNeeded) {
         nsecs_t desiredPresentTime = mSurfaceFlingerConsumer->getTimestamp();
         mFrameTracker.setDesiredPresentTime(desiredPresentTime);
@@ -1712,6 +1707,7 @@
         mFrameTracker.advanceFrame();
         mFrameLatencyNeeded = false;
     }
+    return frameLatencyNeeded;
 }
 
 #ifdef USE_HWC2
@@ -2022,6 +2018,7 @@
             if (bufWidth != uint32_t(oldActiveBuffer->width) ||
                 bufHeight != uint32_t(oldActiveBuffer->height)) {
                 recomputeVisibleRegions = true;
+                mFreezePositionUpdates = false;
             }
         }
 
@@ -2185,6 +2182,20 @@
     *outAcquireFence = mSurfaceFlingerConsumer->getCurrentFence();
     *outPrevReleaseFence = mSurfaceFlingerConsumer->getPrevReleaseFence();
 }
+
+std::vector<OccupancyTracker::Segment> Layer::getOccupancyHistory(
+        bool forceFlush) {
+    std::vector<OccupancyTracker::Segment> history;
+    status_t result = mSurfaceFlingerConsumer->getOccupancyHistory(forceFlush,
+            &history);
+    if (result != NO_ERROR) {
+        ALOGW("[%s] Failed to obtain occupancy history (%d)", mName.string(),
+                result);
+        return {};
+    }
+    return history;
+}
+
 // ---------------------------------------------------------------------------
 
 Layer::LayerCleaner::LayerCleaner(const sp<SurfaceFlinger>& flinger,
diff --git a/services/surfaceflinger/Layer.h b/services/surfaceflinger/Layer.h
index 7d085a4..dbff834 100644
--- a/services/surfaceflinger/Layer.h
+++ b/services/surfaceflinger/Layer.h
@@ -145,7 +145,7 @@
     status_t setBuffers(uint32_t w, uint32_t h, PixelFormat format, uint32_t flags);
 
     // modify current state
-    bool setPosition(float x, float y);
+    bool setPosition(float x, float y, bool immediate);
     bool setLayer(uint32_t z);
     bool setSize(uint32_t w, uint32_t h);
 #ifdef USE_HWC2
@@ -274,9 +274,10 @@
     bool onPreComposition();
 
     /*
-     *  called after composition.
+     * called after composition.
+     * returns true if the layer latched a new buffer this frame.
      */
-    void onPostComposition();
+    bool onPostComposition();
 
 #ifdef USE_HWC2
     // If a buffer was replaced this frame, release the former buffer
@@ -406,6 +407,8 @@
             bool* outIsGlesComposition, nsecs_t* outPostedTime,
             sp<Fence>* outAcquireFence, sp<Fence>* outPrevReleaseFence) const;
 
+    std::vector<OccupancyTracker::Segment> getOccupancyHistory(bool forceFlush);
+
 protected:
     // constant
     sp<SurfaceFlinger> mFlinger;
@@ -596,6 +599,7 @@
     bool mUpdateTexImageFailed; // This is only modified from the main thread
 
     bool mAutoRefresh;
+    bool mFreezePositionUpdates;
 };
 
 // ---------------------------------------------------------------------------
diff --git a/services/surfaceflinger/MessageQueue.cpp b/services/surfaceflinger/MessageQueue.cpp
index 99efd39..34dc24b 100644
--- a/services/surfaceflinger/MessageQueue.cpp
+++ b/services/surfaceflinger/MessageQueue.cpp
@@ -61,12 +61,6 @@
     }
 }
 
-void MessageQueue::Handler::dispatchTransaction() {
-    if ((android_atomic_or(eventMaskTransaction, &mEventMask) & eventMaskTransaction) == 0) {
-        mQueue.mLooper->sendMessage(this, Message(MessageQueue::TRANSACTION));
-    }
-}
-
 void MessageQueue::Handler::handleMessage(const Message& message) {
     switch (message.what) {
         case INVALIDATE:
@@ -77,10 +71,6 @@
             android_atomic_and(~eventMaskRefresh, &mEventMask);
             mQueue.mFlinger->onMessageReceived(message.what);
             break;
-        case TRANSACTION:
-            android_atomic_and(~eventMaskTransaction, &mEventMask);
-            mQueue.mFlinger->onMessageReceived(message.what);
-            break;
     }
 }
 
@@ -155,10 +145,6 @@
  */
 #define INVALIDATE_ON_VSYNC 1
 
-void MessageQueue::invalidateTransactionNow() {
-    mHandler->dispatchTransaction();
-}
-
 void MessageQueue::invalidate() {
 #if INVALIDATE_ON_VSYNC
     mEvents->requestNextVsync();
diff --git a/services/surfaceflinger/MessageQueue.h b/services/surfaceflinger/MessageQueue.h
index b77e08e..1004f4c 100644
--- a/services/surfaceflinger/MessageQueue.h
+++ b/services/surfaceflinger/MessageQueue.h
@@ -73,7 +73,6 @@
         virtual void handleMessage(const Message& message);
         void dispatchRefresh();
         void dispatchInvalidate();
-        void dispatchTransaction();
     };
 
     friend class Handler;
@@ -93,7 +92,6 @@
     enum {
         INVALIDATE  = 0,
         REFRESH     = 1,
-        TRANSACTION = 2
     };
 
     MessageQueue();
@@ -108,8 +106,6 @@
     void invalidate();
     // sends REFRESH message at next VSYNC
     void refresh();
-    // sends TRANSACTION message immediately
-    void invalidateTransactionNow();
 };
 
 // ---------------------------------------------------------------------------
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 91815f3..6e62b3c 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -903,10 +903,6 @@
 void SurfaceFlinger::onMessageReceived(int32_t what) {
     ATRACE_CALL();
     switch (what) {
-        case MessageQueue::TRANSACTION: {
-            handleMessageTransaction();
-            break;
-        }
         case MessageQueue::INVALIDATE: {
             bool refreshNeeded = handleMessageTransaction();
             refreshNeeded |= handleMessageInvalidate();
@@ -943,11 +939,7 @@
 void SurfaceFlinger::handleMessageRefresh() {
     ATRACE_CALL();
 
-#ifdef ENABLE_FENCE_TRACKING
     nsecs_t refreshStartTime = systemTime(SYSTEM_TIME_MONOTONIC);
-#else
-    nsecs_t refreshStartTime = 0;
-#endif
     static nsecs_t previousExpectedPresent = 0;
     nsecs_t expectedPresent = mPrimaryDispSync.computeNextRefresh(0);
     static bool previousFrameMissed = false;
@@ -1037,11 +1029,7 @@
     }
 }
 
-#ifdef ENABLE_FENCE_TRACKING
 void SurfaceFlinger::postComposition(nsecs_t refreshStartTime)
-#else
-void SurfaceFlinger::postComposition(nsecs_t /*refreshStartTime*/)
-#endif
 {
     ATRACE_CALL();
     ALOGV("postComposition");
@@ -1049,7 +1037,11 @@
     const LayerVector& layers(mDrawingState.layersSortedByZ);
     const size_t count = layers.size();
     for (size_t i=0 ; i<count ; i++) {
-        layers[i]->onPostComposition();
+        bool frameLatched = layers[i]->onPostComposition();
+        if (frameLatched) {
+            recordBufferingStats(layers[i]->getName().string(),
+                    layers[i]->getOccupancyHistory(false));
+        }
     }
 
     sp<Fence> presentFence = mHwc->getRetireFence(HWC_DISPLAY_PRIMARY);
@@ -1069,10 +1061,8 @@
         }
     }
 
-#ifdef ENABLE_FENCE_TRACKING
     mFenceTracker.addFrame(refreshStartTime, presentFence,
             hw->getVisibleLayersSortedByZ(), hw->getClientTargetAcquireFence());
-#endif
 
     if (mAnimCompositionPending) {
         mAnimCompositionPending = false;
@@ -1477,10 +1467,19 @@
                                     NATIVE_WINDOW_HEIGHT, &height);
                             ALOGE_IF(status != NO_ERROR,
                                     "Unable to query height (%d)", status);
+                            int intFormat = 0;
+                            status = state.surface->query(
+                                    NATIVE_WINDOW_FORMAT, &intFormat);
+                            ALOGE_IF(status != NO_ERROR,
+                                    "Unable to query format (%d)", status);
+                            auto format = static_cast<android_pixel_format_t>(
+                                    intFormat);
 
-                            mHwc->allocateVirtualDisplay(width, height,
+                            mHwc->allocateVirtualDisplay(width, height, &format,
                                     &hwcId);
 
+                            // TODO: Plumb requested format back up to consumer
+
                             sp<VirtualDisplaySurface> vds =
                                     new VirtualDisplaySurface(*mHwc,
                                             hwcId, state.surface, bqProducer,
@@ -1641,6 +1640,8 @@
     if (!mLayersPendingRemoval.isEmpty()) {
         // Notify removed layers now that they can't be drawn from
         for (size_t i = 0; i < mLayersPendingRemoval.size(); i++) {
+            recordBufferingStats(mLayersPendingRemoval[i]->getName().string(),
+                    mLayersPendingRemoval[i]->getOccupancyHistory(true));
             mLayersPendingRemoval[i]->onRemoved();
         }
         mLayersPendingRemoval.clear();
@@ -2156,6 +2157,13 @@
         }
     }
 
+    // If a synchronous transaction is explicitly requested without any changes,
+    // force a transaction anyway. This can be used as a flush mechanism for
+    // previous async transactions.
+    if (transactionFlags == 0 && (flags & eSynchronous)) {
+        transactionFlags = eTransactionNeeded;
+    }
+
     if (transactionFlags) {
         // this triggers the transaction
         setTransactionFlags(transactionFlags);
@@ -2239,9 +2247,12 @@
     sp<Layer> layer(client->getLayerUser(s.surface));
     if (layer != 0) {
         const uint32_t what = s.what;
+        bool positionAppliesWithResize =
+                what & layer_state_t::ePositionAppliesWithResize;
         if (what & layer_state_t::ePositionChanged) {
-            if (layer->setPosition(s.x, s.y))
+            if (layer->setPosition(s.x, s.y, !positionAppliesWithResize)) {
                 flags |= eTraversalNeeded;
+            }
         }
         if (what & layer_state_t::eLayerChanged) {
             // NOTE: index needs to be calculated before we update the state
@@ -2592,14 +2603,12 @@
                 dumpAll = false;
             }
 
-#ifdef ENABLE_FENCE_TRACKING
             if ((index < numArgs) &&
                     (args[index] == String16("--fences"))) {
                 index++;
                 mFenceTracker.dump(&result);
                 dumpAll = false;
             }
-#endif
         }
 
         if (dumpAll) {
@@ -2720,6 +2729,59 @@
             NUM_BUCKETS - 1, bucketTimeSec, percent);
 }
 
+void SurfaceFlinger::recordBufferingStats(const char* layerName,
+        std::vector<OccupancyTracker::Segment>&& history) {
+    Mutex::Autolock lock(mBufferingStatsMutex);
+    auto& stats = mBufferingStats[layerName];
+    for (const auto& segment : history) {
+        if (!segment.usedThirdBuffer) {
+            stats.twoBufferTime += segment.totalTime;
+        }
+        if (segment.occupancyAverage < 1.0f) {
+            stats.doubleBufferedTime += segment.totalTime;
+        } else if (segment.occupancyAverage < 2.0f) {
+            stats.tripleBufferedTime += segment.totalTime;
+        }
+        ++stats.numSegments;
+        stats.totalTime += segment.totalTime;
+    }
+}
+
+void SurfaceFlinger::dumpBufferingStats(String8& result) const {
+    result.append("Buffering stats:\n");
+    result.append("  [Layer name] <Active time> <Two buffer> "
+            "<Double buffered> <Triple buffered>\n");
+    Mutex::Autolock lock(mBufferingStatsMutex);
+    typedef std::tuple<std::string, float, float, float> BufferTuple;
+    std::map<float, BufferTuple, std::greater<float>> sorted;
+    for (const auto& statsPair : mBufferingStats) {
+        const char* name = statsPair.first.c_str();
+        const BufferingStats& stats = statsPair.second;
+        if (stats.numSegments == 0) {
+            continue;
+        }
+        float activeTime = ns2ms(stats.totalTime) / 1000.0f;
+        float twoBufferRatio = static_cast<float>(stats.twoBufferTime) /
+                stats.totalTime;
+        float doubleBufferRatio = static_cast<float>(
+                stats.doubleBufferedTime) / stats.totalTime;
+        float tripleBufferRatio = static_cast<float>(
+                stats.tripleBufferedTime) / stats.totalTime;
+        sorted.insert({activeTime, {name, twoBufferRatio,
+                doubleBufferRatio, tripleBufferRatio}});
+    }
+    for (const auto& sortedPair : sorted) {
+        float activeTime = sortedPair.first;
+        const BufferTuple& values = sortedPair.second;
+        result.appendFormat("  [%s] %.2f %.3f %.3f %.3f\n",
+                std::get<0>(values).c_str(), activeTime,
+                std::get<1>(values), std::get<2>(values),
+                std::get<3>(values));
+    }
+    result.append("\n");
+}
+
+
 void SurfaceFlinger::dumpAllLocked(const Vector<String16>& args, size_t& index,
         String8& result) const
 {
@@ -2773,6 +2835,8 @@
     dumpStaticScreenStats(result);
     result.append("\n");
 
+    dumpBufferingStats(result);
+
     /*
      * Dump the visible layer list
      */
@@ -3274,13 +3338,6 @@
         }
     };
 
-    // make sure to process transactions before screenshots -- a transaction
-    // might already be pending but scheduled for VSYNC; this guarantees we
-    // will handle it before the screenshot. When VSYNC finally arrives
-    // the scheduled transaction will be a no-op. If no transactions are
-    // scheduled at this time, this will end-up being a no-op as well.
-    mEventQueue.invalidateTransactionNow();
-
     // this creates a "fake" BBinder which will serve as a "fake" remote
     // binder to receive the marshaled calls and forward them to the
     // real remote (a BpGraphicBufferProducer)
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index 633e956..8263994 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -42,6 +42,7 @@
 
 #include <gui/ISurfaceComposer.h>
 #include <gui/ISurfaceComposerClient.h>
+#include <gui/OccupancyTracker.h>
 
 #include <hardware/hwcomposer_defs.h>
 
@@ -57,6 +58,9 @@
 #include "DisplayHardware/HWComposer.h"
 #include "Effects/Daltonizer.h"
 
+#include <map>
+#include <string>
+
 namespace android {
 
 // ---------------------------------------------------------------------------
@@ -432,6 +436,10 @@
 
     void dumpStaticScreenStats(String8& result) const;
 
+    void recordBufferingStats(const char* layerName,
+            std::vector<OccupancyTracker::Segment>&& history);
+    void dumpBufferingStats(String8& result) const;
+
     /* ------------------------------------------------------------------------
      * Attributes
      */
@@ -526,6 +534,29 @@
     nsecs_t mFrameBuckets[NUM_BUCKETS];
     nsecs_t mTotalTime;
     std::atomic<nsecs_t> mLastSwapTime;
+
+    // Double- vs. triple-buffering stats
+    struct BufferingStats {
+        BufferingStats()
+          : numSegments(0),
+            totalTime(0),
+            twoBufferTime(0),
+            doubleBufferedTime(0),
+            tripleBufferedTime(0) {}
+
+        size_t numSegments;
+        nsecs_t totalTime;
+
+        // "Two buffer" means that a third buffer was never used, whereas
+        // "double-buffered" means that on average the segment only used two
+        // buffers (though it may have used a third for some part of the
+        // segment)
+        nsecs_t twoBufferTime;
+        nsecs_t doubleBufferedTime;
+        nsecs_t tripleBufferedTime;
+    };
+    mutable Mutex mBufferingStatsMutex;
+    std::unordered_map<std::string, BufferingStats> mBufferingStats;
 };
 
 }; // namespace android
diff --git a/services/surfaceflinger/SurfaceFlinger_hwc1.cpp b/services/surfaceflinger/SurfaceFlinger_hwc1.cpp
index de46dfa..75a45d6 100644
--- a/services/surfaceflinger/SurfaceFlinger_hwc1.cpp
+++ b/services/surfaceflinger/SurfaceFlinger_hwc1.cpp
@@ -907,10 +907,6 @@
 void SurfaceFlinger::onMessageReceived(int32_t what) {
     ATRACE_CALL();
     switch (what) {
-        case MessageQueue::TRANSACTION: {
-            handleMessageTransaction();
-            break;
-        }
         case MessageQueue::INVALIDATE: {
             bool refreshNeeded = handleMessageTransaction();
             refreshNeeded |= handleMessageInvalidate();
@@ -947,11 +943,7 @@
 void SurfaceFlinger::handleMessageRefresh() {
     ATRACE_CALL();
 
-#ifdef ENABLE_FENCE_TRACKING
     nsecs_t refreshStartTime = systemTime(SYSTEM_TIME_MONOTONIC);
-#else
-    nsecs_t refreshStartTime = 0;
-#endif
     static nsecs_t previousExpectedPresent = 0;
     nsecs_t expectedPresent = mPrimaryDispSync.computeNextRefresh(0);
     static bool previousFrameMissed = false;
@@ -1033,16 +1025,16 @@
     }
 }
 
-#ifdef ENABLE_FENCE_TRACKING
 void SurfaceFlinger::postComposition(nsecs_t refreshStartTime)
-#else
-void SurfaceFlinger::postComposition(nsecs_t /*refreshStartTime*/)
-#endif
 {
     const LayerVector& layers(mDrawingState.layersSortedByZ);
     const size_t count = layers.size();
     for (size_t i=0 ; i<count ; i++) {
-        layers[i]->onPostComposition();
+        bool frameLatched = layers[i]->onPostComposition();
+        if (frameLatched) {
+            recordBufferingStats(layers[i]->getName().string(),
+                    layers[i]->getOccupancyHistory(false));
+        }
     }
 
     const HWComposer& hwc = getHwComposer();
@@ -1063,10 +1055,8 @@
         }
     }
 
-#ifdef ENABLE_FENCE_TRACKING
     mFenceTracker.addFrame(refreshStartTime, presentFence,
             hw->getVisibleLayersSortedByZ(), hw->getClientTargetAcquireFence());
-#endif
 
     if (mAnimCompositionPending) {
         mAnimCompositionPending = false;
@@ -1670,6 +1660,8 @@
     if (!mLayersPendingRemoval.isEmpty()) {
         // Notify removed layers now that they can't be drawn from
         for (size_t i = 0; i < mLayersPendingRemoval.size(); i++) {
+            recordBufferingStats(mLayersPendingRemoval[i]->getName().string(),
+                    mLayersPendingRemoval[i]->getOccupancyHistory(true));
             mLayersPendingRemoval[i]->onRemoved();
         }
         mLayersPendingRemoval.clear();
@@ -2181,6 +2173,13 @@
         }
     }
 
+    // If a synchronous transaction is explicitly requested without any changes,
+    // force a transaction anyway. This can be used as a flush mechanism for
+    // previous async transactions.
+    if (transactionFlags == 0 && (flags & eSynchronous)) {
+        transactionFlags = eTransactionNeeded;
+    }
+
     if (transactionFlags) {
         // this triggers the transaction
         setTransactionFlags(transactionFlags);
@@ -2264,9 +2263,12 @@
     sp<Layer> layer(client->getLayerUser(s.surface));
     if (layer != 0) {
         const uint32_t what = s.what;
+        bool positionAppliesWithResize =
+                what & layer_state_t::ePositionAppliesWithResize;
         if (what & layer_state_t::ePositionChanged) {
-            if (layer->setPosition(s.x, s.y))
+            if (layer->setPosition(s.x, s.y, !positionAppliesWithResize)) {
                 flags |= eTraversalNeeded;
+            }
         }
         if (what & layer_state_t::eLayerChanged) {
             // NOTE: index needs to be calculated before we update the state
@@ -2617,14 +2619,12 @@
                 dumpAll = false;
             }
 
-#ifdef ENABLE_FENCE_TRACKING
             if ((index < numArgs) &&
                     (args[index] == String16("--fences"))) {
                 index++;
                 mFenceTracker.dump(&result);
                 dumpAll = false;
             }
-#endif
         }
 
         if (dumpAll) {
@@ -2745,6 +2745,58 @@
             NUM_BUCKETS - 1, bucketTimeSec, percent);
 }
 
+void SurfaceFlinger::recordBufferingStats(const char* layerName,
+        std::vector<OccupancyTracker::Segment>&& history) {
+    Mutex::Autolock lock(mBufferingStatsMutex);
+    auto& stats = mBufferingStats[layerName];
+    for (const auto& segment : history) {
+        if (!segment.usedThirdBuffer) {
+            stats.twoBufferTime += segment.totalTime;
+        }
+        if (segment.occupancyAverage < 1.0f) {
+            stats.doubleBufferedTime += segment.totalTime;
+        } else if (segment.occupancyAverage < 2.0f) {
+            stats.tripleBufferedTime += segment.totalTime;
+        }
+        ++stats.numSegments;
+        stats.totalTime += segment.totalTime;
+    }
+}
+
+void SurfaceFlinger::dumpBufferingStats(String8& result) const {
+    result.append("Buffering stats:\n");
+    result.append("  [Layer name] <Active time> <Two buffer> "
+            "<Double buffered> <Triple buffered>\n");
+    Mutex::Autolock lock(mBufferingStatsMutex);
+    typedef std::tuple<std::string, float, float, float> BufferTuple;
+    std::map<float, BufferTuple, std::greater<float>> sorted;
+    for (const auto& statsPair : mBufferingStats) {
+        const char* name = statsPair.first.c_str();
+        const BufferingStats& stats = statsPair.second;
+        if (stats.numSegments == 0) {
+            continue;
+        }
+        float activeTime = ns2ms(stats.totalTime) / 1000.0f;
+        float twoBufferRatio = static_cast<float>(stats.twoBufferTime) /
+                stats.totalTime;
+        float doubleBufferRatio = static_cast<float>(
+                stats.doubleBufferedTime) / stats.totalTime;
+        float tripleBufferRatio = static_cast<float>(
+                stats.tripleBufferedTime) / stats.totalTime;
+        sorted.insert({activeTime, {name, twoBufferRatio,
+                doubleBufferRatio, tripleBufferRatio}});
+    }
+    for (const auto& sortedPair : sorted) {
+        float activeTime = sortedPair.first;
+        const BufferTuple& values = sortedPair.second;
+        result.appendFormat("  [%s] %.2f %.3f %.3f %.3f\n",
+                std::get<0>(values).c_str(), activeTime,
+                std::get<1>(values), std::get<2>(values),
+                std::get<3>(values));
+    }
+    result.append("\n");
+}
+
 void SurfaceFlinger::dumpAllLocked(const Vector<String16>& args, size_t& index,
         String8& result) const
 {
@@ -2796,6 +2848,8 @@
     dumpStaticScreenStats(result);
     result.append("\n");
 
+    dumpBufferingStats(result);
+
     /*
      * Dump the visible layer list
      */
@@ -3297,13 +3351,6 @@
         }
     };
 
-    // make sure to process transactions before screenshots -- a transaction
-    // might already be pending but scheduled for VSYNC; this guarantees we
-    // will handle it before the screenshot. When VSYNC finally arrives
-    // the scheduled transaction will be a no-op. If no transactions are
-    // scheduled at this time, this will end-up being a no-op as well.
-    mEventQueue.invalidateTransactionNow();
-
     // this creates a "fake" BBinder which will serve as a "fake" remote
     // binder to receive the marshaled calls and forward them to the
     // real remote (a BpGraphicBufferProducer)
diff --git a/services/surfaceflinger/tests/Transaction_test.cpp b/services/surfaceflinger/tests/Transaction_test.cpp
index 320fddb..f8d4d13 100644
--- a/services/surfaceflinger/tests/Transaction_test.cpp
+++ b/services/surfaceflinger/tests/Transaction_test.cpp
@@ -66,6 +66,8 @@
         sp<ISurfaceComposer> sf(ComposerService::getComposerService());
         sp<IBinder> display(sf->getBuiltInDisplay(
                 ISurfaceComposer::eDisplayIdMain));
+        SurfaceComposerClient::openGlobalTransaction();
+        SurfaceComposerClient::closeGlobalTransaction(true);
         ASSERT_EQ(NO_ERROR, sf->captureScreen(display, producer, Rect(), 0, 0,
                 0, INT_MAX, false));
         *sc = new ScreenCapture(cpuConsumer);
diff --git a/vulkan/api/vulkan.api b/vulkan/api/vulkan.api
index ae690a3..870f8eb 100644
--- a/vulkan/api/vulkan.api
+++ b/vulkan/api/vulkan.api
@@ -28,7 +28,7 @@
 // API version (major.minor.patch)
 define VERSION_MAJOR 1
 define VERSION_MINOR 0
-define VERSION_PATCH 3
+define VERSION_PATCH 13
 
 // API limits
 define VK_MAX_PHYSICAL_DEVICE_NAME_SIZE 256
@@ -48,7 +48,7 @@
 @extension("VK_KHR_surface") define VK_KHR_SURFACE_SPEC_VERSION                 25
 @extension("VK_KHR_surface") define VK_KHR_SURFACE_EXTENSION_NAME               "VK_KHR_surface"
 
-@extension("VK_KHR_swapchain") define VK_KHR_SWAPCHAIN_SPEC_VERSION             67
+@extension("VK_KHR_swapchain") define VK_KHR_SWAPCHAIN_SPEC_VERSION             68
 @extension("VK_KHR_swapchain") define VK_KHR_SWAPCHAIN_EXTENSION_NAME           "VK_KHR_swapchain"
 
 @extension("VK_KHR_display") define VK_KHR_DISPLAY_SPEC_VERSION                 21
@@ -78,9 +78,24 @@
 @extension("VK_ANDROID_native_buffer") define VK_ANDROID_NATIVE_BUFFER_SPEC_VERSION     5
 @extension("VK_ANDROID_native_buffer") define VK_ANDROID_NATIVE_BUFFER_NAME             "VK_ANDROID_native_buffer"
 
-@extension("VK_EXT_debug_report") define VK_EXT_DEBUG_REPORT_SPEC_VERSION       1
+@extension("VK_EXT_debug_report") define VK_EXT_DEBUG_REPORT_SPEC_VERSION       2
 @extension("VK_EXT_debug_report") define VK_EXT_DEBUG_REPORT_NAME               "VK_EXT_debug_report"
 
+@extension("VK_NV_glsl_shader") define VK_NV_GLSL_SHADER_SPEC_VERSION           1
+@extension("VK_NV_glsl_shader") define VK_NV_GLSL_SHADER_NAME                   "VK_NV_glsl_shader"
+
+@extension("VK_KHR_sampler_mirror_clamp_to_edge") define VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_SPEC_VERSION   1
+@extension("VK_KHR_sampler_mirror_clamp_to_edge") define VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_NAME           "VK_KHR_sampler_mirror_clamp_to_edge"
+
+@extension("VK_IMG_filter_cubic") define VK_IMG_FILTER_CUBIC_SPEC_VERSION       1
+@extension("VK_IMG_filter_cubic") define VK_IMG_FILTER_CUBIC_NAME               "VK_IMG_filter_cubic"
+
+@extension("VK_AMD_rasterization_order") define VK_AMD_RASTERIZATION_ORDER_SPEC_VERSION   1
+@extension("VK_AMD_rasterization_order") define VK_AMD_RASTERIZATION_ORDER_NAME           "VK_AMD_rasterization_order"
+
+@extension("VK_EXT_debug_marker") define VK_EXT_DEBUG_MARKER_SPEC_VERSION       3
+@extension("VK_EXT_debug_marker") define VK_EXT_DEBUG_MARKER_NAME               "VK_EXT_debug_marker"
+
 
 /////////////
 //  Types  //
@@ -257,6 +272,9 @@
 enum VkFilter {
     VK_FILTER_NEAREST                                       = 0x00000000,
     VK_FILTER_LINEAR                                        = 0x00000001,
+
+    //@extension("VK_IMG_filter_cubic")
+    VK_FILTER_CUBIC_IMG                                     = 1000015000,
 }
 
 enum VkSamplerMipmapMode {
@@ -653,7 +671,19 @@
     VK_STRUCTURE_TYPE_NATIVE_BUFFER_ANDROID                     = 1000010000,
 
     //@extension("VK_EXT_debug_report")
-    VK_STRUCTURE_TYPE_DEBUG_REPORT_CREATE_INFO_EXT              = 1000011000,
+    VK_STRUCTURE_TYPE_DEBUG_REPORT_CALLBACK_CREATE_INFO_EXT     = 1000011000,
+
+    //@extension("VK_AMD_rasterization_order")
+    VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_RASTERIZATION_ORDER_AMD = 1000018000,
+
+    //@extension("VK_EXT_debug_marker")
+    VK_STRUCTURE_TYPE_DEBUG_MARKER_OBJECT_NAME_INFO_EXT         = 1000022000,
+
+    //@extension("VK_EXT_debug_marker")
+    VK_STRUCTURE_TYPE_DEBUG_MARKER_OBJECT_TAG_INFO_EXT          = 1000022001,
+
+    //@extension("VK_EXT_debug_marker")
+    VK_STRUCTURE_TYPE_DEBUG_MARKER_MARKER_INFO_EXT              = 1000022002,
 }
 
 enum VkSubpassContents {
@@ -706,6 +736,9 @@
 
     //@extension("VK_EXT_debug_report")
     VK_ERROR_VALIDATION_FAILED_EXT                          = 0xC4650B07, // -1000011001
+
+    //@extension("VK_NV_glsl_shader")
+    VK_ERROR_INVALID_SHADER_NV                              = 0xC4650720, // -1000012000
 }
 
 enum VkDynamicState {
@@ -772,6 +805,12 @@
     VK_DEBUG_REPORT_ERROR_CALLBACK_REF_EXT                  = 1,
 }
 
+@extension("VK_AMD_rasterization_order")
+enum VkRasterizationOrderAMD {
+    VK_RASTERIZATION_ORDER_STRICT_AMD                       = 0,
+    VK_RASTERIZATION_ORDER_RELAXED_AMD                      = 1,
+}
+
 
 /////////////////
 //  Bitfields  //
@@ -943,6 +982,9 @@
     VK_FORMAT_FEATURE_BLIT_SRC_BIT                          = 0x00000400,    /// Format can be used as the source image of blits with vkCommandBlitImage
     VK_FORMAT_FEATURE_BLIT_DST_BIT                          = 0x00000800,    /// Format can be used as the destination image of blits with vkCommandBlitImage
     VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT       = 0x00001000,
+
+    //@extension("VK_IMG_filter_cubic")
+    VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_CUBIC_BIT_IMG    = 0x00002000,
 }
 
 /// Query control flags
@@ -2616,6 +2658,41 @@
     void*                                       pUserData
 }
 
+@extension("VK_AMD_rasterization_order")
+class VkPipelineRasterizationStateRasterizationOrderAMD {
+    VkStructureType                             sType
+    const void*                                 pNext
+    VkRasterizationOrderAMD                     rasterizationOrder
+}
+
+@extension("VK_EXT_debug_marker")
+class VkDebugMarkerObjectNameInfoEXT {
+    VkStructureType                             sType
+    const void*                                 pNext
+    VkDebugReportObjectTypeEXT                  objectType
+    u64                                         object
+    const char*                                 pObjectName
+}
+
+@extension("VK_EXT_debug_marker")
+class VkDebugMarkerObjectTagInfoEXT {
+    VkStructureType                             sType
+    const void*                                 pNext
+    VkDebugReportObjectTypeEXT                  objectType
+    u64                                         object
+    u64                                         tagName
+    platform.size_t                             tagSize
+    const void*                                 pTag
+}
+
+@extension("VK_EXT_debug_marker")
+class VkDebugMarkerMarkerInfoEXT {
+    VkStructureType                             sType
+    const void*                                 pNext
+    const char*                                 pMarkerName
+    f32[4]                                      color
+}
+
 
 ////////////////
 //  Commands  //
@@ -5222,6 +5299,37 @@
         const char*                                 pMessage) {
 }
 
+@extension("VK_EXT_debug_marker")
+cmd VkResult vkDebugMarkerSetObjectTagEXT(
+        VkDevice                                    device,
+        VkDebugMarkerObjectTagInfoEXT*              pTagInfo) {
+    return ?
+}
+
+@extension("VK_EXT_debug_marker")
+cmd VkResult vkDebugMarkerSetObjectNameEXT(
+        VkDevice                                    device,
+        VkDebugMarkerObjectNameInfoEXT*             pNameInfo) {
+    return ?
+}
+
+@extension("VK_EXT_debug_marker")
+cmd void vkCmdDebugMarkerBeginEXT(
+        VkCommandBuffer                             commandBuffer,
+        VkDebugMarkerMarkerInfoEXT*                 pMarkerInfo) {
+}
+
+@extension("VK_EXT_debug_marker")
+cmd void vkCmdDebugMarkerEndEXT(
+        VkCommandBuffer                             commandBuffer) {
+}
+
+@extension("VK_EXT_debug_marker")
+cmd void vkCmdDebugMarkerInsertEXT(
+        VkCommandBuffer                             commandBuffer,
+        VkDebugMarkerMarkerInfoEXT*                 pMarkerInfo) {
+}
+
 
 ////////////////
 // Validation //
diff --git a/vulkan/include/vulkan/vk_platform.h b/vulkan/include/vulkan/vk_platform.h
index a53e725..5d0fc76 100644
--- a/vulkan/include/vulkan/vk_platform.h
+++ b/vulkan/include/vulkan/vk_platform.h
@@ -4,29 +4,22 @@
 /*
 ** Copyright (c) 2014-2015 The Khronos Group Inc.
 **
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
 **
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
+**     http://www.apache.org/licenses/LICENSE-2.0
 **
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
 */
 
 
-#ifndef __VK_PLATFORM_H__
-#define __VK_PLATFORM_H__
+#ifndef VK_PLATFORM_H_
+#define VK_PLATFORM_H_
 
 #ifdef __cplusplus
 extern "C"
@@ -124,4 +117,4 @@
 #include <xcb/xcb.h>
 #endif
 
-#endif // __VK_PLATFORM_H__
+#endif
diff --git a/vulkan/include/vulkan/vulkan.h b/vulkan/include/vulkan/vulkan.h
index cd6a71a..2f18076 100644
--- a/vulkan/include/vulkan/vulkan.h
+++ b/vulkan/include/vulkan/vulkan.h
@@ -1,5 +1,5 @@
-#ifndef __vulkan_h_
-#define __vulkan_h_ 1
+#ifndef VULKAN_H_
+#define VULKAN_H_ 1
 
 #ifdef __cplusplus
 extern "C" {
@@ -8,24 +8,17 @@
 /*
 ** Copyright (c) 2015-2016 The Khronos Group Inc.
 **
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
 **
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
+**     http://www.apache.org/licenses/LICENSE-2.0
 **
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
 */
 
 /*
@@ -40,12 +33,18 @@
 #define VK_MAKE_VERSION(major, minor, patch) \
     (((major) << 22) | ((minor) << 12) | (patch))
 
-// Vulkan API version supported by this file
-#define VK_API_VERSION VK_MAKE_VERSION(1, 0, 3)
+// DEPRECATED: This define has been removed. Specific version defines (e.g. VK_API_VERSION_1_0), or the VK_MAKE_VERSION macro, should be used instead.
+//#define VK_API_VERSION VK_MAKE_VERSION(1, 0, 0)
+
+// Vulkan 1.0 version number
+#define VK_API_VERSION_1_0 VK_MAKE_VERSION(1, 0, 0)
 
 #define VK_VERSION_MAJOR(version) ((uint32_t)(version) >> 22)
 #define VK_VERSION_MINOR(version) (((uint32_t)(version) >> 12) & 0x3ff)
 #define VK_VERSION_PATCH(version) ((uint32_t)(version) & 0xfff)
+// Version of this file
+#define VK_HEADER_VERSION 13
+
 
 #define VK_NULL_HANDLE 0
         
@@ -142,6 +141,7 @@
     VK_ERROR_OUT_OF_DATE_KHR = -1000001004,
     VK_ERROR_INCOMPATIBLE_DISPLAY_KHR = -1000003001,
     VK_ERROR_VALIDATION_FAILED_EXT = -1000011001,
+    VK_ERROR_INVALID_SHADER_NV = -1000012000,
     VK_RESULT_BEGIN_RANGE = VK_ERROR_FORMAT_NOT_SUPPORTED,
     VK_RESULT_END_RANGE = VK_INCOMPLETE,
     VK_RESULT_RANGE_SIZE = (VK_INCOMPLETE - VK_ERROR_FORMAT_NOT_SUPPORTED + 1),
@@ -209,7 +209,11 @@
     VK_STRUCTURE_TYPE_MIR_SURFACE_CREATE_INFO_KHR = 1000007000,
     VK_STRUCTURE_TYPE_ANDROID_SURFACE_CREATE_INFO_KHR = 1000008000,
     VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR = 1000009000,
-    VK_STRUCTURE_TYPE_DEBUG_REPORT_CREATE_INFO_EXT = 1000011000,
+    VK_STRUCTURE_TYPE_DEBUG_REPORT_CALLBACK_CREATE_INFO_EXT = 1000011000,
+    VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_RASTERIZATION_ORDER_AMD = 1000018000,
+    VK_STRUCTURE_TYPE_DEBUG_MARKER_OBJECT_NAME_INFO_EXT = 1000022000,
+    VK_STRUCTURE_TYPE_DEBUG_MARKER_OBJECT_TAG_INFO_EXT = 1000022001,
+    VK_STRUCTURE_TYPE_DEBUG_MARKER_MARKER_INFO_EXT = 1000022002,
     VK_STRUCTURE_TYPE_BEGIN_RANGE = VK_STRUCTURE_TYPE_APPLICATION_INFO,
     VK_STRUCTURE_TYPE_END_RANGE = VK_STRUCTURE_TYPE_LOADER_DEVICE_CREATE_INFO,
     VK_STRUCTURE_TYPE_RANGE_SIZE = (VK_STRUCTURE_TYPE_LOADER_DEVICE_CREATE_INFO - VK_STRUCTURE_TYPE_APPLICATION_INFO + 1),
@@ -679,6 +683,7 @@
 typedef enum VkFilter {
     VK_FILTER_NEAREST = 0,
     VK_FILTER_LINEAR = 1,
+    VK_FILTER_CUBIC_IMG = 1000015000,
     VK_FILTER_BEGIN_RANGE = VK_FILTER_NEAREST,
     VK_FILTER_END_RANGE = VK_FILTER_LINEAR,
     VK_FILTER_RANGE_SIZE = (VK_FILTER_LINEAR - VK_FILTER_NEAREST + 1),
@@ -701,8 +706,8 @@
     VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER = 3,
     VK_SAMPLER_ADDRESS_MODE_MIRROR_CLAMP_TO_EDGE = 4,
     VK_SAMPLER_ADDRESS_MODE_BEGIN_RANGE = VK_SAMPLER_ADDRESS_MODE_REPEAT,
-    VK_SAMPLER_ADDRESS_MODE_END_RANGE = VK_SAMPLER_ADDRESS_MODE_MIRROR_CLAMP_TO_EDGE,
-    VK_SAMPLER_ADDRESS_MODE_RANGE_SIZE = (VK_SAMPLER_ADDRESS_MODE_MIRROR_CLAMP_TO_EDGE - VK_SAMPLER_ADDRESS_MODE_REPEAT + 1),
+    VK_SAMPLER_ADDRESS_MODE_END_RANGE = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER,
+    VK_SAMPLER_ADDRESS_MODE_RANGE_SIZE = (VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER - VK_SAMPLER_ADDRESS_MODE_REPEAT + 1),
     VK_SAMPLER_ADDRESS_MODE_MAX_ENUM = 0x7FFFFFFF
 } VkSamplerAddressMode;
 
@@ -808,6 +813,8 @@
     VK_FORMAT_FEATURE_BLIT_SRC_BIT = 0x00000400,
     VK_FORMAT_FEATURE_BLIT_DST_BIT = 0x00000800,
     VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT = 0x00001000,
+    VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_CUBIC_BIT_IMG = 0x00002000,
+    VK_FORMAT_FEATURE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkFormatFeatureFlagBits;
 typedef VkFlags VkFormatFeatureFlags;
 
@@ -820,6 +827,7 @@
     VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT = 0x00000020,
     VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT = 0x00000040,
     VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT = 0x00000080,
+    VK_IMAGE_USAGE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkImageUsageFlagBits;
 typedef VkFlags VkImageUsageFlags;
 
@@ -829,6 +837,7 @@
     VK_IMAGE_CREATE_SPARSE_ALIASED_BIT = 0x00000004,
     VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT = 0x00000008,
     VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT = 0x00000010,
+    VK_IMAGE_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkImageCreateFlagBits;
 typedef VkFlags VkImageCreateFlags;
 
@@ -840,6 +849,7 @@
     VK_SAMPLE_COUNT_16_BIT = 0x00000010,
     VK_SAMPLE_COUNT_32_BIT = 0x00000020,
     VK_SAMPLE_COUNT_64_BIT = 0x00000040,
+    VK_SAMPLE_COUNT_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkSampleCountFlagBits;
 typedef VkFlags VkSampleCountFlags;
 
@@ -848,6 +858,7 @@
     VK_QUEUE_COMPUTE_BIT = 0x00000002,
     VK_QUEUE_TRANSFER_BIT = 0x00000004,
     VK_QUEUE_SPARSE_BINDING_BIT = 0x00000008,
+    VK_QUEUE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkQueueFlagBits;
 typedef VkFlags VkQueueFlags;
 
@@ -857,11 +868,13 @@
     VK_MEMORY_PROPERTY_HOST_COHERENT_BIT = 0x00000004,
     VK_MEMORY_PROPERTY_HOST_CACHED_BIT = 0x00000008,
     VK_MEMORY_PROPERTY_LAZILY_ALLOCATED_BIT = 0x00000010,
+    VK_MEMORY_PROPERTY_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkMemoryPropertyFlagBits;
 typedef VkFlags VkMemoryPropertyFlags;
 
 typedef enum VkMemoryHeapFlagBits {
     VK_MEMORY_HEAP_DEVICE_LOCAL_BIT = 0x00000001,
+    VK_MEMORY_HEAP_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkMemoryHeapFlagBits;
 typedef VkFlags VkMemoryHeapFlags;
 typedef VkFlags VkDeviceCreateFlags;
@@ -885,6 +898,7 @@
     VK_PIPELINE_STAGE_HOST_BIT = 0x00004000,
     VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT = 0x00008000,
     VK_PIPELINE_STAGE_ALL_COMMANDS_BIT = 0x00010000,
+    VK_PIPELINE_STAGE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkPipelineStageFlagBits;
 typedef VkFlags VkPipelineStageFlags;
 typedef VkFlags VkMemoryMapFlags;
@@ -894,6 +908,7 @@
     VK_IMAGE_ASPECT_DEPTH_BIT = 0x00000002,
     VK_IMAGE_ASPECT_STENCIL_BIT = 0x00000004,
     VK_IMAGE_ASPECT_METADATA_BIT = 0x00000008,
+    VK_IMAGE_ASPECT_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkImageAspectFlagBits;
 typedef VkFlags VkImageAspectFlags;
 
@@ -901,16 +916,19 @@
     VK_SPARSE_IMAGE_FORMAT_SINGLE_MIPTAIL_BIT = 0x00000001,
     VK_SPARSE_IMAGE_FORMAT_ALIGNED_MIP_SIZE_BIT = 0x00000002,
     VK_SPARSE_IMAGE_FORMAT_NONSTANDARD_BLOCK_SIZE_BIT = 0x00000004,
+    VK_SPARSE_IMAGE_FORMAT_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkSparseImageFormatFlagBits;
 typedef VkFlags VkSparseImageFormatFlags;
 
 typedef enum VkSparseMemoryBindFlagBits {
     VK_SPARSE_MEMORY_BIND_METADATA_BIT = 0x00000001,
+    VK_SPARSE_MEMORY_BIND_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkSparseMemoryBindFlagBits;
 typedef VkFlags VkSparseMemoryBindFlags;
 
 typedef enum VkFenceCreateFlagBits {
     VK_FENCE_CREATE_SIGNALED_BIT = 0x00000001,
+    VK_FENCE_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkFenceCreateFlagBits;
 typedef VkFlags VkFenceCreateFlags;
 typedef VkFlags VkSemaphoreCreateFlags;
@@ -929,6 +947,7 @@
     VK_QUERY_PIPELINE_STATISTIC_TESSELLATION_CONTROL_SHADER_PATCHES_BIT = 0x00000100,
     VK_QUERY_PIPELINE_STATISTIC_TESSELLATION_EVALUATION_SHADER_INVOCATIONS_BIT = 0x00000200,
     VK_QUERY_PIPELINE_STATISTIC_COMPUTE_SHADER_INVOCATIONS_BIT = 0x00000400,
+    VK_QUERY_PIPELINE_STATISTIC_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkQueryPipelineStatisticFlagBits;
 typedef VkFlags VkQueryPipelineStatisticFlags;
 
@@ -937,6 +956,7 @@
     VK_QUERY_RESULT_WAIT_BIT = 0x00000002,
     VK_QUERY_RESULT_WITH_AVAILABILITY_BIT = 0x00000004,
     VK_QUERY_RESULT_PARTIAL_BIT = 0x00000008,
+    VK_QUERY_RESULT_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkQueryResultFlagBits;
 typedef VkFlags VkQueryResultFlags;
 
@@ -944,6 +964,7 @@
     VK_BUFFER_CREATE_SPARSE_BINDING_BIT = 0x00000001,
     VK_BUFFER_CREATE_SPARSE_RESIDENCY_BIT = 0x00000002,
     VK_BUFFER_CREATE_SPARSE_ALIASED_BIT = 0x00000004,
+    VK_BUFFER_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkBufferCreateFlagBits;
 typedef VkFlags VkBufferCreateFlags;
 
@@ -957,6 +978,7 @@
     VK_BUFFER_USAGE_INDEX_BUFFER_BIT = 0x00000040,
     VK_BUFFER_USAGE_VERTEX_BUFFER_BIT = 0x00000080,
     VK_BUFFER_USAGE_INDIRECT_BUFFER_BIT = 0x00000100,
+    VK_BUFFER_USAGE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkBufferUsageFlagBits;
 typedef VkFlags VkBufferUsageFlags;
 typedef VkFlags VkBufferViewCreateFlags;
@@ -968,6 +990,7 @@
     VK_PIPELINE_CREATE_DISABLE_OPTIMIZATION_BIT = 0x00000001,
     VK_PIPELINE_CREATE_ALLOW_DERIVATIVES_BIT = 0x00000002,
     VK_PIPELINE_CREATE_DERIVATIVE_BIT = 0x00000004,
+    VK_PIPELINE_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkPipelineCreateFlagBits;
 typedef VkFlags VkPipelineCreateFlags;
 typedef VkFlags VkPipelineShaderStageCreateFlags;
@@ -979,8 +1002,9 @@
     VK_SHADER_STAGE_GEOMETRY_BIT = 0x00000008,
     VK_SHADER_STAGE_FRAGMENT_BIT = 0x00000010,
     VK_SHADER_STAGE_COMPUTE_BIT = 0x00000020,
-    VK_SHADER_STAGE_ALL_GRAPHICS = 0x1F,
+    VK_SHADER_STAGE_ALL_GRAPHICS = 0x0000001F,
     VK_SHADER_STAGE_ALL = 0x7FFFFFFF,
+    VK_SHADER_STAGE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkShaderStageFlagBits;
 typedef VkFlags VkPipelineVertexInputStateCreateFlags;
 typedef VkFlags VkPipelineInputAssemblyStateCreateFlags;
@@ -992,7 +1016,8 @@
     VK_CULL_MODE_NONE = 0,
     VK_CULL_MODE_FRONT_BIT = 0x00000001,
     VK_CULL_MODE_BACK_BIT = 0x00000002,
-    VK_CULL_MODE_FRONT_AND_BACK = 0x3,
+    VK_CULL_MODE_FRONT_AND_BACK = 0x00000003,
+    VK_CULL_MODE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkCullModeFlagBits;
 typedef VkFlags VkCullModeFlags;
 typedef VkFlags VkPipelineMultisampleStateCreateFlags;
@@ -1004,6 +1029,7 @@
     VK_COLOR_COMPONENT_G_BIT = 0x00000002,
     VK_COLOR_COMPONENT_B_BIT = 0x00000004,
     VK_COLOR_COMPONENT_A_BIT = 0x00000008,
+    VK_COLOR_COMPONENT_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkColorComponentFlagBits;
 typedef VkFlags VkColorComponentFlags;
 typedef VkFlags VkPipelineDynamicStateCreateFlags;
@@ -1014,6 +1040,7 @@
 
 typedef enum VkDescriptorPoolCreateFlagBits {
     VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT = 0x00000001,
+    VK_DESCRIPTOR_POOL_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkDescriptorPoolCreateFlagBits;
 typedef VkFlags VkDescriptorPoolCreateFlags;
 typedef VkFlags VkDescriptorPoolResetFlags;
@@ -1022,6 +1049,7 @@
 
 typedef enum VkAttachmentDescriptionFlagBits {
     VK_ATTACHMENT_DESCRIPTION_MAY_ALIAS_BIT = 0x00000001,
+    VK_ATTACHMENT_DESCRIPTION_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkAttachmentDescriptionFlagBits;
 typedef VkFlags VkAttachmentDescriptionFlags;
 typedef VkFlags VkSubpassDescriptionFlags;
@@ -1044,22 +1072,26 @@
     VK_ACCESS_HOST_WRITE_BIT = 0x00004000,
     VK_ACCESS_MEMORY_READ_BIT = 0x00008000,
     VK_ACCESS_MEMORY_WRITE_BIT = 0x00010000,
+    VK_ACCESS_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkAccessFlagBits;
 typedef VkFlags VkAccessFlags;
 
 typedef enum VkDependencyFlagBits {
     VK_DEPENDENCY_BY_REGION_BIT = 0x00000001,
+    VK_DEPENDENCY_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkDependencyFlagBits;
 typedef VkFlags VkDependencyFlags;
 
 typedef enum VkCommandPoolCreateFlagBits {
     VK_COMMAND_POOL_CREATE_TRANSIENT_BIT = 0x00000001,
     VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT = 0x00000002,
+    VK_COMMAND_POOL_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkCommandPoolCreateFlagBits;
 typedef VkFlags VkCommandPoolCreateFlags;
 
 typedef enum VkCommandPoolResetFlagBits {
     VK_COMMAND_POOL_RESET_RELEASE_RESOURCES_BIT = 0x00000001,
+    VK_COMMAND_POOL_RESET_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkCommandPoolResetFlagBits;
 typedef VkFlags VkCommandPoolResetFlags;
 
@@ -1067,23 +1099,27 @@
     VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT = 0x00000001,
     VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT = 0x00000002,
     VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT = 0x00000004,
+    VK_COMMAND_BUFFER_USAGE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkCommandBufferUsageFlagBits;
 typedef VkFlags VkCommandBufferUsageFlags;
 
 typedef enum VkQueryControlFlagBits {
     VK_QUERY_CONTROL_PRECISE_BIT = 0x00000001,
+    VK_QUERY_CONTROL_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkQueryControlFlagBits;
 typedef VkFlags VkQueryControlFlags;
 
 typedef enum VkCommandBufferResetFlagBits {
     VK_COMMAND_BUFFER_RESET_RELEASE_RESOURCES_BIT = 0x00000001,
+    VK_COMMAND_BUFFER_RESET_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkCommandBufferResetFlagBits;
 typedef VkFlags VkCommandBufferResetFlags;
 
 typedef enum VkStencilFaceFlagBits {
     VK_STENCIL_FACE_FRONT_BIT = 0x00000001,
     VK_STENCIL_FACE_BACK_BIT = 0x00000002,
-    VK_STENCIL_FRONT_AND_BACK = 0x3,
+    VK_STENCIL_FRONT_AND_BACK = 0x00000003,
+    VK_STENCIL_FACE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkStencilFaceFlagBits;
 typedef VkFlags VkStencilFaceFlags;
 
@@ -3136,14 +3172,15 @@
 
 #define VK_KHR_SURFACE_SPEC_VERSION       25
 #define VK_KHR_SURFACE_EXTENSION_NAME     "VK_KHR_surface"
+#define VK_COLORSPACE_SRGB_NONLINEAR_KHR  VK_COLOR_SPACE_SRGB_NONLINEAR_KHR
 
 
 typedef enum VkColorSpaceKHR {
-    VK_COLORSPACE_SRGB_NONLINEAR_KHR = 0,
-    VK_COLORSPACE_BEGIN_RANGE = VK_COLORSPACE_SRGB_NONLINEAR_KHR,
-    VK_COLORSPACE_END_RANGE = VK_COLORSPACE_SRGB_NONLINEAR_KHR,
-    VK_COLORSPACE_RANGE_SIZE = (VK_COLORSPACE_SRGB_NONLINEAR_KHR - VK_COLORSPACE_SRGB_NONLINEAR_KHR + 1),
-    VK_COLORSPACE_MAX_ENUM = 0x7FFFFFFF
+    VK_COLOR_SPACE_SRGB_NONLINEAR_KHR = 0,
+    VK_COLOR_SPACE_BEGIN_RANGE_KHR = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR,
+    VK_COLOR_SPACE_END_RANGE_KHR = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR,
+    VK_COLOR_SPACE_RANGE_SIZE_KHR = (VK_COLOR_SPACE_SRGB_NONLINEAR_KHR - VK_COLOR_SPACE_SRGB_NONLINEAR_KHR + 1),
+    VK_COLOR_SPACE_MAX_ENUM_KHR = 0x7FFFFFFF
 } VkColorSpaceKHR;
 
 typedef enum VkPresentModeKHR {
@@ -3151,10 +3188,10 @@
     VK_PRESENT_MODE_MAILBOX_KHR = 1,
     VK_PRESENT_MODE_FIFO_KHR = 2,
     VK_PRESENT_MODE_FIFO_RELAXED_KHR = 3,
-    VK_PRESENT_MODE_BEGIN_RANGE = VK_PRESENT_MODE_IMMEDIATE_KHR,
-    VK_PRESENT_MODE_END_RANGE = VK_PRESENT_MODE_FIFO_RELAXED_KHR,
-    VK_PRESENT_MODE_RANGE_SIZE = (VK_PRESENT_MODE_FIFO_RELAXED_KHR - VK_PRESENT_MODE_IMMEDIATE_KHR + 1),
-    VK_PRESENT_MODE_MAX_ENUM = 0x7FFFFFFF
+    VK_PRESENT_MODE_BEGIN_RANGE_KHR = VK_PRESENT_MODE_IMMEDIATE_KHR,
+    VK_PRESENT_MODE_END_RANGE_KHR = VK_PRESENT_MODE_FIFO_RELAXED_KHR,
+    VK_PRESENT_MODE_RANGE_SIZE_KHR = (VK_PRESENT_MODE_FIFO_RELAXED_KHR - VK_PRESENT_MODE_IMMEDIATE_KHR + 1),
+    VK_PRESENT_MODE_MAX_ENUM_KHR = 0x7FFFFFFF
 } VkPresentModeKHR;
 
 
@@ -3168,6 +3205,7 @@
     VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_ROTATE_180_BIT_KHR = 0x00000040,
     VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_ROTATE_270_BIT_KHR = 0x00000080,
     VK_SURFACE_TRANSFORM_INHERIT_BIT_KHR = 0x00000100,
+    VK_SURFACE_TRANSFORM_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
 } VkSurfaceTransformFlagBitsKHR;
 typedef VkFlags VkSurfaceTransformFlagsKHR;
 
@@ -3176,6 +3214,7 @@
     VK_COMPOSITE_ALPHA_PRE_MULTIPLIED_BIT_KHR = 0x00000002,
     VK_COMPOSITE_ALPHA_POST_MULTIPLIED_BIT_KHR = 0x00000004,
     VK_COMPOSITE_ALPHA_INHERIT_BIT_KHR = 0x00000008,
+    VK_COMPOSITE_ALPHA_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
 } VkCompositeAlphaFlagBitsKHR;
 typedef VkFlags VkCompositeAlphaFlagsKHR;
 
@@ -3237,7 +3276,7 @@
 #define VK_KHR_swapchain 1
 VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSwapchainKHR)
 
-#define VK_KHR_SWAPCHAIN_SPEC_VERSION     67
+#define VK_KHR_SWAPCHAIN_SPEC_VERSION     68
 #define VK_KHR_SWAPCHAIN_EXTENSION_NAME   "VK_KHR_swapchain"
 
 typedef VkFlags VkSwapchainCreateFlagsKHR;
@@ -3325,9 +3364,10 @@
     VK_DISPLAY_PLANE_ALPHA_GLOBAL_BIT_KHR = 0x00000002,
     VK_DISPLAY_PLANE_ALPHA_PER_PIXEL_BIT_KHR = 0x00000004,
     VK_DISPLAY_PLANE_ALPHA_PER_PIXEL_PREMULTIPLIED_BIT_KHR = 0x00000008,
+    VK_DISPLAY_PLANE_ALPHA_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
 } VkDisplayPlaneAlphaFlagBitsKHR;
-typedef VkFlags VkDisplayModeCreateFlagsKHR;
 typedef VkFlags VkDisplayPlaneAlphaFlagsKHR;
+typedef VkFlags VkDisplayModeCreateFlagsKHR;
 typedef VkFlags VkDisplaySurfaceCreateFlagsKHR;
 
 typedef struct VkDisplayPropertiesKHR {
@@ -3392,7 +3432,7 @@
 typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceDisplayPlanePropertiesKHR)(VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkDisplayPlanePropertiesKHR* pProperties);
 typedef VkResult (VKAPI_PTR *PFN_vkGetDisplayPlaneSupportedDisplaysKHR)(VkPhysicalDevice physicalDevice, uint32_t planeIndex, uint32_t* pDisplayCount, VkDisplayKHR* pDisplays);
 typedef VkResult (VKAPI_PTR *PFN_vkGetDisplayModePropertiesKHR)(VkPhysicalDevice physicalDevice, VkDisplayKHR display, uint32_t* pPropertyCount, VkDisplayModePropertiesKHR* pProperties);
-typedef VkResult (VKAPI_PTR *PFN_vkCreateDisplayModeKHR)(VkPhysicalDevice physicalDevice, VkDisplayKHR display, const VkDisplayModeCreateInfoKHR*pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDisplayModeKHR* pMode);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateDisplayModeKHR)(VkPhysicalDevice physicalDevice, VkDisplayKHR display, const VkDisplayModeCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDisplayModeKHR* pMode);
 typedef VkResult (VKAPI_PTR *PFN_vkGetDisplayPlaneCapabilitiesKHR)(VkPhysicalDevice physicalDevice, VkDisplayModeKHR mode, uint32_t planeIndex, VkDisplayPlaneCapabilitiesKHR* pCapabilities);
 typedef VkResult (VKAPI_PTR *PFN_vkCreateDisplayPlaneSurfaceKHR)(VkInstance instance, const VkDisplaySurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
 
@@ -3667,11 +3707,17 @@
 #endif
 #endif /* VK_USE_PLATFORM_WIN32_KHR */
 
+#define VK_KHR_sampler_mirror_clamp_to_edge 1
+#define VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_SPEC_VERSION 1
+#define VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_EXTENSION_NAME "VK_KHR_sampler_mirror_clamp_to_edge"
+
+
 #define VK_EXT_debug_report 1
 VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDebugReportCallbackEXT)
 
-#define VK_EXT_DEBUG_REPORT_SPEC_VERSION  1
+#define VK_EXT_DEBUG_REPORT_SPEC_VERSION  2
 #define VK_EXT_DEBUG_REPORT_EXTENSION_NAME "VK_EXT_debug_report"
+#define VK_STRUCTURE_TYPE_DEBUG_REPORT_CREATE_INFO_EXT VK_STRUCTURE_TYPE_DEBUG_REPORT_CALLBACK_CREATE_INFO_EXT
 
 
 typedef enum VkDebugReportObjectTypeEXT {
@@ -3704,11 +3750,19 @@
     VK_DEBUG_REPORT_OBJECT_TYPE_SURFACE_KHR_EXT = 26,
     VK_DEBUG_REPORT_OBJECT_TYPE_SWAPCHAIN_KHR_EXT = 27,
     VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_EXT = 28,
+    VK_DEBUG_REPORT_OBJECT_TYPE_BEGIN_RANGE_EXT = VK_DEBUG_REPORT_OBJECT_TYPE_UNKNOWN_EXT,
+    VK_DEBUG_REPORT_OBJECT_TYPE_END_RANGE_EXT = VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_EXT,
+    VK_DEBUG_REPORT_OBJECT_TYPE_RANGE_SIZE_EXT = (VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_EXT - VK_DEBUG_REPORT_OBJECT_TYPE_UNKNOWN_EXT + 1),
+    VK_DEBUG_REPORT_OBJECT_TYPE_MAX_ENUM_EXT = 0x7FFFFFFF
 } VkDebugReportObjectTypeEXT;
 
 typedef enum VkDebugReportErrorEXT {
     VK_DEBUG_REPORT_ERROR_NONE_EXT = 0,
     VK_DEBUG_REPORT_ERROR_CALLBACK_REF_EXT = 1,
+    VK_DEBUG_REPORT_ERROR_BEGIN_RANGE_EXT = VK_DEBUG_REPORT_ERROR_NONE_EXT,
+    VK_DEBUG_REPORT_ERROR_END_RANGE_EXT = VK_DEBUG_REPORT_ERROR_CALLBACK_REF_EXT,
+    VK_DEBUG_REPORT_ERROR_RANGE_SIZE_EXT = (VK_DEBUG_REPORT_ERROR_CALLBACK_REF_EXT - VK_DEBUG_REPORT_ERROR_NONE_EXT + 1),
+    VK_DEBUG_REPORT_ERROR_MAX_ENUM_EXT = 0x7FFFFFFF
 } VkDebugReportErrorEXT;
 
 
@@ -3718,6 +3772,7 @@
     VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT = 0x00000004,
     VK_DEBUG_REPORT_ERROR_BIT_EXT = 0x00000008,
     VK_DEBUG_REPORT_DEBUG_BIT_EXT = 0x00000010,
+    VK_DEBUG_REPORT_FLAG_BITS_MAX_ENUM_EXT = 0x7FFFFFFF
 } VkDebugReportFlagBitsEXT;
 typedef VkFlags VkDebugReportFlagsEXT;
 
@@ -3768,6 +3823,95 @@
     const char*                                 pMessage);
 #endif
 
+#define VK_NV_glsl_shader 1
+#define VK_NV_GLSL_SHADER_SPEC_VERSION    1
+#define VK_NV_GLSL_SHADER_EXTENSION_NAME  "VK_NV_glsl_shader"
+
+
+#define VK_IMG_filter_cubic 1
+#define VK_IMG_FILTER_CUBIC_SPEC_VERSION  1
+#define VK_IMG_FILTER_CUBIC_EXTENSION_NAME "VK_IMG_filter_cubic"
+
+
+#define VK_AMD_rasterization_order 1
+#define VK_AMD_RASTERIZATION_ORDER_SPEC_VERSION 1
+#define VK_AMD_RASTERIZATION_ORDER_EXTENSION_NAME "VK_AMD_rasterization_order"
+
+
+typedef enum VkRasterizationOrderAMD {
+    VK_RASTERIZATION_ORDER_STRICT_AMD = 0,
+    VK_RASTERIZATION_ORDER_RELAXED_AMD = 1,
+    VK_RASTERIZATION_ORDER_BEGIN_RANGE_AMD = VK_RASTERIZATION_ORDER_STRICT_AMD,
+    VK_RASTERIZATION_ORDER_END_RANGE_AMD = VK_RASTERIZATION_ORDER_RELAXED_AMD,
+    VK_RASTERIZATION_ORDER_RANGE_SIZE_AMD = (VK_RASTERIZATION_ORDER_RELAXED_AMD - VK_RASTERIZATION_ORDER_STRICT_AMD + 1),
+    VK_RASTERIZATION_ORDER_MAX_ENUM_AMD = 0x7FFFFFFF
+} VkRasterizationOrderAMD;
+
+typedef struct VkPipelineRasterizationStateRasterizationOrderAMD {
+    VkStructureType            sType;
+    const void*                pNext;
+    VkRasterizationOrderAMD    rasterizationOrder;
+} VkPipelineRasterizationStateRasterizationOrderAMD;
+
+
+
+#define VK_EXT_debug_marker 1
+#define VK_EXT_DEBUG_MARKER_SPEC_VERSION  3
+#define VK_EXT_DEBUG_MARKER_EXTENSION_NAME "VK_EXT_debug_marker"
+
+typedef struct VkDebugMarkerObjectNameInfoEXT {
+    VkStructureType               sType;
+    const void*                   pNext;
+    VkDebugReportObjectTypeEXT    objectType;
+    uint64_t                      object;
+    const char*                   pObjectName;
+} VkDebugMarkerObjectNameInfoEXT;
+
+typedef struct VkDebugMarkerObjectTagInfoEXT {
+    VkStructureType               sType;
+    const void*                   pNext;
+    VkDebugReportObjectTypeEXT    objectType;
+    uint64_t                      object;
+    uint64_t                      tagName;
+    size_t                        tagSize;
+    const void*                   pTag;
+} VkDebugMarkerObjectTagInfoEXT;
+
+typedef struct VkDebugMarkerMarkerInfoEXT {
+    VkStructureType    sType;
+    const void*        pNext;
+    const char*        pMarkerName;
+    float              color[4];
+} VkDebugMarkerMarkerInfoEXT;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkDebugMarkerSetObjectTagEXT)(VkDevice device, VkDebugMarkerObjectTagInfoEXT* pTagInfo);
+typedef VkResult (VKAPI_PTR *PFN_vkDebugMarkerSetObjectNameEXT)(VkDevice device, VkDebugMarkerObjectNameInfoEXT* pNameInfo);
+typedef void (VKAPI_PTR *PFN_vkCmdDebugMarkerBeginEXT)(VkCommandBuffer commandBuffer, VkDebugMarkerMarkerInfoEXT* pMarkerInfo);
+typedef void (VKAPI_PTR *PFN_vkCmdDebugMarkerEndEXT)(VkCommandBuffer commandBuffer);
+typedef void (VKAPI_PTR *PFN_vkCmdDebugMarkerInsertEXT)(VkCommandBuffer commandBuffer, VkDebugMarkerMarkerInfoEXT* pMarkerInfo);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkDebugMarkerSetObjectTagEXT(
+    VkDevice                                    device,
+    VkDebugMarkerObjectTagInfoEXT*              pTagInfo);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkDebugMarkerSetObjectNameEXT(
+    VkDevice                                    device,
+    VkDebugMarkerObjectNameInfoEXT*             pNameInfo);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdDebugMarkerBeginEXT(
+    VkCommandBuffer                             commandBuffer,
+    VkDebugMarkerMarkerInfoEXT*                 pMarkerInfo);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdDebugMarkerEndEXT(
+    VkCommandBuffer                             commandBuffer);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdDebugMarkerInsertEXT(
+    VkCommandBuffer                             commandBuffer,
+    VkDebugMarkerMarkerInfoEXT*                 pMarkerInfo);
+#endif
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/vulkan/libvulkan/Android.mk b/vulkan/libvulkan/Android.mk
index 0beffdd..d2e28ff 100644
--- a/vulkan/libvulkan/Android.mk
+++ b/vulkan/libvulkan/Android.mk
@@ -20,6 +20,7 @@
 
 LOCAL_CFLAGS := -DLOG_TAG=\"vulkan\" \
 	-DVK_USE_PLATFORM_ANDROID_KHR \
+	-DVK_NO_PROTOTYPES \
 	-std=c99 -fvisibility=hidden -fstrict-aliasing \
 	-Weverything -Werror \
 	-Wno-padded \
diff --git a/vulkan/libvulkan/api.cpp b/vulkan/libvulkan/api.cpp
index 8053668..b699fe9 100644
--- a/vulkan/libvulkan/api.cpp
+++ b/vulkan/libvulkan/api.cpp
@@ -602,6 +602,13 @@
         new (&layers_[layer_count_++]) ActiveLayer{GetLayerRef(l), {}};
     }
 
+    // this may happen when all layers are non-global ones
+    if (!layer_count_) {
+        get_instance_proc_addr_ = driver::GetInstanceProcAddr;
+        get_device_proc_addr_ = driver::GetDeviceProcAddr;
+        return VK_SUCCESS;
+    }
+
     SetupLayerLinks();
 
     return VK_SUCCESS;
diff --git a/vulkan/libvulkan/api_gen.cpp b/vulkan/libvulkan/api_gen.cpp
index 155a599..0a1dda2 100644
--- a/vulkan/libvulkan/api_gen.cpp
+++ b/vulkan/libvulkan/api_gen.cpp
@@ -20,6 +20,8 @@
 #include <algorithm>
 #include <log/log.h>
 
+// to catch mismatches between vulkan.h and this file
+#undef VK_NO_PROTOTYPES
 #include "api.h"
 
 namespace vulkan {
@@ -126,7 +128,6 @@
     INIT_PROC(instance, GetPhysicalDeviceFormatProperties);
     INIT_PROC(instance, GetPhysicalDeviceImageFormatProperties);
     INIT_PROC(instance, CreateDevice);
-    INIT_PROC(instance, EnumerateDeviceLayerProperties);
     INIT_PROC(instance, EnumerateDeviceExtensionProperties);
     INIT_PROC(instance, GetPhysicalDeviceSparseImageFormatProperties);
     INIT_PROC_EXT(KHR_surface, instance, DestroySurfaceKHR);
@@ -279,30 +280,157 @@
     return success;
 }
 
-}  // namespace api
-}  // namespace vulkan
-
 // clang-format off
 
-__attribute__((visibility("default")))
-VKAPI_ATTR VkResult vkCreateInstance(const VkInstanceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkInstance* pInstance) {
-    // call into api.cpp
-    return vulkan::api::CreateInstance(pCreateInfo, pAllocator, pInstance);
+namespace {
+
+// forward declarations needed by GetInstanceProcAddr and GetDeviceProcAddr
+VKAPI_ATTR VkResult EnumeratePhysicalDevices(VkInstance instance, uint32_t* pPhysicalDeviceCount, VkPhysicalDevice* pPhysicalDevices);
+VKAPI_ATTR PFN_vkVoidFunction GetDeviceProcAddr(VkDevice device, const char* pName);
+VKAPI_ATTR PFN_vkVoidFunction GetInstanceProcAddr(VkInstance instance, const char* pName);
+VKAPI_ATTR void GetPhysicalDeviceProperties(VkPhysicalDevice physicalDevice, VkPhysicalDeviceProperties* pProperties);
+VKAPI_ATTR void GetPhysicalDeviceQueueFamilyProperties(VkPhysicalDevice physicalDevice, uint32_t* pQueueFamilyPropertyCount, VkQueueFamilyProperties* pQueueFamilyProperties);
+VKAPI_ATTR void GetPhysicalDeviceMemoryProperties(VkPhysicalDevice physicalDevice, VkPhysicalDeviceMemoryProperties* pMemoryProperties);
+VKAPI_ATTR void GetPhysicalDeviceFeatures(VkPhysicalDevice physicalDevice, VkPhysicalDeviceFeatures* pFeatures);
+VKAPI_ATTR void GetPhysicalDeviceFormatProperties(VkPhysicalDevice physicalDevice, VkFormat format, VkFormatProperties* pFormatProperties);
+VKAPI_ATTR VkResult GetPhysicalDeviceImageFormatProperties(VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkImageTiling tiling, VkImageUsageFlags usage, VkImageCreateFlags flags, VkImageFormatProperties* pImageFormatProperties);
+VKAPI_ATTR void GetDeviceQueue(VkDevice device, uint32_t queueFamilyIndex, uint32_t queueIndex, VkQueue* pQueue);
+VKAPI_ATTR VkResult QueueSubmit(VkQueue queue, uint32_t submitCount, const VkSubmitInfo* pSubmits, VkFence fence);
+VKAPI_ATTR VkResult QueueWaitIdle(VkQueue queue);
+VKAPI_ATTR VkResult DeviceWaitIdle(VkDevice device);
+VKAPI_ATTR VkResult AllocateMemory(VkDevice device, const VkMemoryAllocateInfo* pAllocateInfo, const VkAllocationCallbacks* pAllocator, VkDeviceMemory* pMemory);
+VKAPI_ATTR void FreeMemory(VkDevice device, VkDeviceMemory memory, const VkAllocationCallbacks* pAllocator);
+VKAPI_ATTR VkResult MapMemory(VkDevice device, VkDeviceMemory memory, VkDeviceSize offset, VkDeviceSize size, VkMemoryMapFlags flags, void** ppData);
+VKAPI_ATTR void UnmapMemory(VkDevice device, VkDeviceMemory memory);
+VKAPI_ATTR VkResult FlushMappedMemoryRanges(VkDevice device, uint32_t memoryRangeCount, const VkMappedMemoryRange* pMemoryRanges);
+VKAPI_ATTR VkResult InvalidateMappedMemoryRanges(VkDevice device, uint32_t memoryRangeCount, const VkMappedMemoryRange* pMemoryRanges);
+VKAPI_ATTR void GetDeviceMemoryCommitment(VkDevice device, VkDeviceMemory memory, VkDeviceSize* pCommittedMemoryInBytes);
+VKAPI_ATTR void GetBufferMemoryRequirements(VkDevice device, VkBuffer buffer, VkMemoryRequirements* pMemoryRequirements);
+VKAPI_ATTR VkResult BindBufferMemory(VkDevice device, VkBuffer buffer, VkDeviceMemory memory, VkDeviceSize memoryOffset);
+VKAPI_ATTR void GetImageMemoryRequirements(VkDevice device, VkImage image, VkMemoryRequirements* pMemoryRequirements);
+VKAPI_ATTR VkResult BindImageMemory(VkDevice device, VkImage image, VkDeviceMemory memory, VkDeviceSize memoryOffset);
+VKAPI_ATTR void GetImageSparseMemoryRequirements(VkDevice device, VkImage image, uint32_t* pSparseMemoryRequirementCount, VkSparseImageMemoryRequirements* pSparseMemoryRequirements);
+VKAPI_ATTR void GetPhysicalDeviceSparseImageFormatProperties(VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkSampleCountFlagBits samples, VkImageUsageFlags usage, VkImageTiling tiling, uint32_t* pPropertyCount, VkSparseImageFormatProperties* pProperties);
+VKAPI_ATTR VkResult QueueBindSparse(VkQueue queue, uint32_t bindInfoCount, const VkBindSparseInfo* pBindInfo, VkFence fence);
+VKAPI_ATTR VkResult CreateFence(VkDevice device, const VkFenceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkFence* pFence);
+VKAPI_ATTR void DestroyFence(VkDevice device, VkFence fence, const VkAllocationCallbacks* pAllocator);
+VKAPI_ATTR VkResult ResetFences(VkDevice device, uint32_t fenceCount, const VkFence* pFences);
+VKAPI_ATTR VkResult GetFenceStatus(VkDevice device, VkFence fence);
+VKAPI_ATTR VkResult WaitForFences(VkDevice device, uint32_t fenceCount, const VkFence* pFences, VkBool32 waitAll, uint64_t timeout);
+VKAPI_ATTR VkResult CreateSemaphore(VkDevice device, const VkSemaphoreCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSemaphore* pSemaphore);
+VKAPI_ATTR void DestroySemaphore(VkDevice device, VkSemaphore semaphore, const VkAllocationCallbacks* pAllocator);
+VKAPI_ATTR VkResult CreateEvent(VkDevice device, const VkEventCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkEvent* pEvent);
+VKAPI_ATTR void DestroyEvent(VkDevice device, VkEvent event, const VkAllocationCallbacks* pAllocator);
+VKAPI_ATTR VkResult GetEventStatus(VkDevice device, VkEvent event);
+VKAPI_ATTR VkResult SetEvent(VkDevice device, VkEvent event);
+VKAPI_ATTR VkResult ResetEvent(VkDevice device, VkEvent event);
+VKAPI_ATTR VkResult CreateQueryPool(VkDevice device, const VkQueryPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkQueryPool* pQueryPool);
+VKAPI_ATTR void DestroyQueryPool(VkDevice device, VkQueryPool queryPool, const VkAllocationCallbacks* pAllocator);
+VKAPI_ATTR VkResult GetQueryPoolResults(VkDevice device, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, size_t dataSize, void* pData, VkDeviceSize stride, VkQueryResultFlags flags);
+VKAPI_ATTR VkResult CreateBuffer(VkDevice device, const VkBufferCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkBuffer* pBuffer);
+VKAPI_ATTR void DestroyBuffer(VkDevice device, VkBuffer buffer, const VkAllocationCallbacks* pAllocator);
+VKAPI_ATTR VkResult CreateBufferView(VkDevice device, const VkBufferViewCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkBufferView* pView);
+VKAPI_ATTR void DestroyBufferView(VkDevice device, VkBufferView bufferView, const VkAllocationCallbacks* pAllocator);
+VKAPI_ATTR VkResult CreateImage(VkDevice device, const VkImageCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkImage* pImage);
+VKAPI_ATTR void DestroyImage(VkDevice device, VkImage image, const VkAllocationCallbacks* pAllocator);
+VKAPI_ATTR void GetImageSubresourceLayout(VkDevice device, VkImage image, const VkImageSubresource* pSubresource, VkSubresourceLayout* pLayout);
+VKAPI_ATTR VkResult CreateImageView(VkDevice device, const VkImageViewCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkImageView* pView);
+VKAPI_ATTR void DestroyImageView(VkDevice device, VkImageView imageView, const VkAllocationCallbacks* pAllocator);
+VKAPI_ATTR VkResult CreateShaderModule(VkDevice device, const VkShaderModuleCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkShaderModule* pShaderModule);
+VKAPI_ATTR void DestroyShaderModule(VkDevice device, VkShaderModule shaderModule, const VkAllocationCallbacks* pAllocator);
+VKAPI_ATTR VkResult CreatePipelineCache(VkDevice device, const VkPipelineCacheCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkPipelineCache* pPipelineCache);
+VKAPI_ATTR void DestroyPipelineCache(VkDevice device, VkPipelineCache pipelineCache, const VkAllocationCallbacks* pAllocator);
+VKAPI_ATTR VkResult GetPipelineCacheData(VkDevice device, VkPipelineCache pipelineCache, size_t* pDataSize, void* pData);
+VKAPI_ATTR VkResult MergePipelineCaches(VkDevice device, VkPipelineCache dstCache, uint32_t srcCacheCount, const VkPipelineCache* pSrcCaches);
+VKAPI_ATTR VkResult CreateGraphicsPipelines(VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const VkGraphicsPipelineCreateInfo* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkPipeline* pPipelines);
+VKAPI_ATTR VkResult CreateComputePipelines(VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const VkComputePipelineCreateInfo* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkPipeline* pPipelines);
+VKAPI_ATTR void DestroyPipeline(VkDevice device, VkPipeline pipeline, const VkAllocationCallbacks* pAllocator);
+VKAPI_ATTR VkResult CreatePipelineLayout(VkDevice device, const VkPipelineLayoutCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkPipelineLayout* pPipelineLayout);
+VKAPI_ATTR void DestroyPipelineLayout(VkDevice device, VkPipelineLayout pipelineLayout, const VkAllocationCallbacks* pAllocator);
+VKAPI_ATTR VkResult CreateSampler(VkDevice device, const VkSamplerCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSampler* pSampler);
+VKAPI_ATTR void DestroySampler(VkDevice device, VkSampler sampler, const VkAllocationCallbacks* pAllocator);
+VKAPI_ATTR VkResult CreateDescriptorSetLayout(VkDevice device, const VkDescriptorSetLayoutCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDescriptorSetLayout* pSetLayout);
+VKAPI_ATTR void DestroyDescriptorSetLayout(VkDevice device, VkDescriptorSetLayout descriptorSetLayout, const VkAllocationCallbacks* pAllocator);
+VKAPI_ATTR VkResult CreateDescriptorPool(VkDevice device, const VkDescriptorPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDescriptorPool* pDescriptorPool);
+VKAPI_ATTR void DestroyDescriptorPool(VkDevice device, VkDescriptorPool descriptorPool, const VkAllocationCallbacks* pAllocator);
+VKAPI_ATTR VkResult ResetDescriptorPool(VkDevice device, VkDescriptorPool descriptorPool, VkDescriptorPoolResetFlags flags);
+VKAPI_ATTR VkResult AllocateDescriptorSets(VkDevice device, const VkDescriptorSetAllocateInfo* pAllocateInfo, VkDescriptorSet* pDescriptorSets);
+VKAPI_ATTR VkResult FreeDescriptorSets(VkDevice device, VkDescriptorPool descriptorPool, uint32_t descriptorSetCount, const VkDescriptorSet* pDescriptorSets);
+VKAPI_ATTR void UpdateDescriptorSets(VkDevice device, uint32_t descriptorWriteCount, const VkWriteDescriptorSet* pDescriptorWrites, uint32_t descriptorCopyCount, const VkCopyDescriptorSet* pDescriptorCopies);
+VKAPI_ATTR VkResult CreateFramebuffer(VkDevice device, const VkFramebufferCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkFramebuffer* pFramebuffer);
+VKAPI_ATTR void DestroyFramebuffer(VkDevice device, VkFramebuffer framebuffer, const VkAllocationCallbacks* pAllocator);
+VKAPI_ATTR VkResult CreateRenderPass(VkDevice device, const VkRenderPassCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkRenderPass* pRenderPass);
+VKAPI_ATTR void DestroyRenderPass(VkDevice device, VkRenderPass renderPass, const VkAllocationCallbacks* pAllocator);
+VKAPI_ATTR void GetRenderAreaGranularity(VkDevice device, VkRenderPass renderPass, VkExtent2D* pGranularity);
+VKAPI_ATTR VkResult CreateCommandPool(VkDevice device, const VkCommandPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkCommandPool* pCommandPool);
+VKAPI_ATTR void DestroyCommandPool(VkDevice device, VkCommandPool commandPool, const VkAllocationCallbacks* pAllocator);
+VKAPI_ATTR VkResult ResetCommandPool(VkDevice device, VkCommandPool commandPool, VkCommandPoolResetFlags flags);
+VKAPI_ATTR VkResult AllocateCommandBuffers(VkDevice device, const VkCommandBufferAllocateInfo* pAllocateInfo, VkCommandBuffer* pCommandBuffers);
+VKAPI_ATTR void FreeCommandBuffers(VkDevice device, VkCommandPool commandPool, uint32_t commandBufferCount, const VkCommandBuffer* pCommandBuffers);
+VKAPI_ATTR VkResult BeginCommandBuffer(VkCommandBuffer commandBuffer, const VkCommandBufferBeginInfo* pBeginInfo);
+VKAPI_ATTR VkResult EndCommandBuffer(VkCommandBuffer commandBuffer);
+VKAPI_ATTR VkResult ResetCommandBuffer(VkCommandBuffer commandBuffer, VkCommandBufferResetFlags flags);
+VKAPI_ATTR void CmdBindPipeline(VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipeline pipeline);
+VKAPI_ATTR void CmdSetViewport(VkCommandBuffer commandBuffer, uint32_t firstViewport, uint32_t viewportCount, const VkViewport* pViewports);
+VKAPI_ATTR void CmdSetScissor(VkCommandBuffer commandBuffer, uint32_t firstScissor, uint32_t scissorCount, const VkRect2D* pScissors);
+VKAPI_ATTR void CmdSetLineWidth(VkCommandBuffer commandBuffer, float lineWidth);
+VKAPI_ATTR void CmdSetDepthBias(VkCommandBuffer commandBuffer, float depthBiasConstantFactor, float depthBiasClamp, float depthBiasSlopeFactor);
+VKAPI_ATTR void CmdSetBlendConstants(VkCommandBuffer commandBuffer, const float blendConstants[4]);
+VKAPI_ATTR void CmdSetDepthBounds(VkCommandBuffer commandBuffer, float minDepthBounds, float maxDepthBounds);
+VKAPI_ATTR void CmdSetStencilCompareMask(VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t compareMask);
+VKAPI_ATTR void CmdSetStencilWriteMask(VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t writeMask);
+VKAPI_ATTR void CmdSetStencilReference(VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t reference);
+VKAPI_ATTR void CmdBindDescriptorSets(VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipelineLayout layout, uint32_t firstSet, uint32_t descriptorSetCount, const VkDescriptorSet* pDescriptorSets, uint32_t dynamicOffsetCount, const uint32_t* pDynamicOffsets);
+VKAPI_ATTR void CmdBindIndexBuffer(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkIndexType indexType);
+VKAPI_ATTR void CmdBindVertexBuffers(VkCommandBuffer commandBuffer, uint32_t firstBinding, uint32_t bindingCount, const VkBuffer* pBuffers, const VkDeviceSize* pOffsets);
+VKAPI_ATTR void CmdDraw(VkCommandBuffer commandBuffer, uint32_t vertexCount, uint32_t instanceCount, uint32_t firstVertex, uint32_t firstInstance);
+VKAPI_ATTR void CmdDrawIndexed(VkCommandBuffer commandBuffer, uint32_t indexCount, uint32_t instanceCount, uint32_t firstIndex, int32_t vertexOffset, uint32_t firstInstance);
+VKAPI_ATTR void CmdDrawIndirect(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride);
+VKAPI_ATTR void CmdDrawIndexedIndirect(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride);
+VKAPI_ATTR void CmdDispatch(VkCommandBuffer commandBuffer, uint32_t x, uint32_t y, uint32_t z);
+VKAPI_ATTR void CmdDispatchIndirect(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset);
+VKAPI_ATTR void CmdCopyBuffer(VkCommandBuffer commandBuffer, VkBuffer srcBuffer, VkBuffer dstBuffer, uint32_t regionCount, const VkBufferCopy* pRegions);
+VKAPI_ATTR void CmdCopyImage(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageCopy* pRegions);
+VKAPI_ATTR void CmdBlitImage(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageBlit* pRegions, VkFilter filter);
+VKAPI_ATTR void CmdCopyBufferToImage(VkCommandBuffer commandBuffer, VkBuffer srcBuffer, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkBufferImageCopy* pRegions);
+VKAPI_ATTR void CmdCopyImageToBuffer(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkBuffer dstBuffer, uint32_t regionCount, const VkBufferImageCopy* pRegions);
+VKAPI_ATTR void CmdUpdateBuffer(VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize dataSize, const uint32_t* pData);
+VKAPI_ATTR void CmdFillBuffer(VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize size, uint32_t data);
+VKAPI_ATTR void CmdClearColorImage(VkCommandBuffer commandBuffer, VkImage image, VkImageLayout imageLayout, const VkClearColorValue* pColor, uint32_t rangeCount, const VkImageSubresourceRange* pRanges);
+VKAPI_ATTR void CmdClearDepthStencilImage(VkCommandBuffer commandBuffer, VkImage image, VkImageLayout imageLayout, const VkClearDepthStencilValue* pDepthStencil, uint32_t rangeCount, const VkImageSubresourceRange* pRanges);
+VKAPI_ATTR void CmdClearAttachments(VkCommandBuffer commandBuffer, uint32_t attachmentCount, const VkClearAttachment* pAttachments, uint32_t rectCount, const VkClearRect* pRects);
+VKAPI_ATTR void CmdResolveImage(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageResolve* pRegions);
+VKAPI_ATTR void CmdSetEvent(VkCommandBuffer commandBuffer, VkEvent event, VkPipelineStageFlags stageMask);
+VKAPI_ATTR void CmdResetEvent(VkCommandBuffer commandBuffer, VkEvent event, VkPipelineStageFlags stageMask);
+VKAPI_ATTR void CmdWaitEvents(VkCommandBuffer commandBuffer, uint32_t eventCount, const VkEvent* pEvents, VkPipelineStageFlags srcStageMask, VkPipelineStageFlags dstStageMask, uint32_t memoryBarrierCount, const VkMemoryBarrier* pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const VkBufferMemoryBarrier* pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const VkImageMemoryBarrier* pImageMemoryBarriers);
+VKAPI_ATTR void CmdPipelineBarrier(VkCommandBuffer commandBuffer, VkPipelineStageFlags srcStageMask, VkPipelineStageFlags dstStageMask, VkDependencyFlags dependencyFlags, uint32_t memoryBarrierCount, const VkMemoryBarrier* pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const VkBufferMemoryBarrier* pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const VkImageMemoryBarrier* pImageMemoryBarriers);
+VKAPI_ATTR void CmdBeginQuery(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query, VkQueryControlFlags flags);
+VKAPI_ATTR void CmdEndQuery(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query);
+VKAPI_ATTR void CmdResetQueryPool(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount);
+VKAPI_ATTR void CmdWriteTimestamp(VkCommandBuffer commandBuffer, VkPipelineStageFlagBits pipelineStage, VkQueryPool queryPool, uint32_t query);
+VKAPI_ATTR void CmdCopyQueryPoolResults(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize stride, VkQueryResultFlags flags);
+VKAPI_ATTR void CmdPushConstants(VkCommandBuffer commandBuffer, VkPipelineLayout layout, VkShaderStageFlags stageFlags, uint32_t offset, uint32_t size, const void* pValues);
+VKAPI_ATTR void CmdBeginRenderPass(VkCommandBuffer commandBuffer, const VkRenderPassBeginInfo* pRenderPassBegin, VkSubpassContents contents);
+VKAPI_ATTR void CmdNextSubpass(VkCommandBuffer commandBuffer, VkSubpassContents contents);
+VKAPI_ATTR void CmdEndRenderPass(VkCommandBuffer commandBuffer);
+VKAPI_ATTR void CmdExecuteCommands(VkCommandBuffer commandBuffer, uint32_t commandBufferCount, const VkCommandBuffer* pCommandBuffers);
+VKAPI_ATTR void DestroySurfaceKHR(VkInstance instance, VkSurfaceKHR surface, const VkAllocationCallbacks* pAllocator);
+VKAPI_ATTR VkResult GetPhysicalDeviceSurfaceSupportKHR(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, VkSurfaceKHR surface, VkBool32* pSupported);
+VKAPI_ATTR VkResult GetPhysicalDeviceSurfaceCapabilitiesKHR(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, VkSurfaceCapabilitiesKHR* pSurfaceCapabilities);
+VKAPI_ATTR VkResult GetPhysicalDeviceSurfaceFormatsKHR(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t* pSurfaceFormatCount, VkSurfaceFormatKHR* pSurfaceFormats);
+VKAPI_ATTR VkResult GetPhysicalDeviceSurfacePresentModesKHR(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t* pPresentModeCount, VkPresentModeKHR* pPresentModes);
+VKAPI_ATTR VkResult CreateSwapchainKHR(VkDevice device, const VkSwapchainCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSwapchainKHR* pSwapchain);
+VKAPI_ATTR void DestroySwapchainKHR(VkDevice device, VkSwapchainKHR swapchain, const VkAllocationCallbacks* pAllocator);
+VKAPI_ATTR VkResult GetSwapchainImagesKHR(VkDevice device, VkSwapchainKHR swapchain, uint32_t* pSwapchainImageCount, VkImage* pSwapchainImages);
+VKAPI_ATTR VkResult AcquireNextImageKHR(VkDevice device, VkSwapchainKHR swapchain, uint64_t timeout, VkSemaphore semaphore, VkFence fence, uint32_t* pImageIndex);
+VKAPI_ATTR VkResult QueuePresentKHR(VkQueue queue, const VkPresentInfoKHR* pPresentInfo);
+VKAPI_ATTR VkResult CreateAndroidSurfaceKHR(VkInstance instance, const VkAndroidSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
+
+VKAPI_ATTR VkResult EnumeratePhysicalDevices(VkInstance instance, uint32_t* pPhysicalDeviceCount, VkPhysicalDevice* pPhysicalDevices) {
+    return GetData(instance).dispatch.EnumeratePhysicalDevices(instance, pPhysicalDeviceCount, pPhysicalDevices);
 }
 
-__attribute__((visibility("default")))
-VKAPI_ATTR void vkDestroyInstance(VkInstance instance, const VkAllocationCallbacks* pAllocator) {
-    // call into api.cpp
-    vulkan::api::DestroyInstance(instance, pAllocator);
-}
-
-__attribute__((visibility("default")))
-VKAPI_ATTR VkResult vkEnumeratePhysicalDevices(VkInstance instance, uint32_t* pPhysicalDeviceCount, VkPhysicalDevice* pPhysicalDevices) {
-    return vulkan::api::GetData(instance).dispatch.EnumeratePhysicalDevices(instance, pPhysicalDeviceCount, pPhysicalDevices);
-}
-
-__attribute__((visibility("default")))
-VKAPI_ATTR PFN_vkVoidFunction vkGetDeviceProcAddr(VkDevice device, const char* pName) {
+VKAPI_ATTR PFN_vkVoidFunction GetDeviceProcAddr(VkDevice device, const char* pName) {
     if (device == VK_NULL_HANDLE) {
         ALOGE("invalid vkGetDeviceProcAddr(VK_NULL_HANDLE, ...) call");
         return nullptr;
@@ -349,19 +477,18 @@
     }
     // clang-format off
 
-    if (strcmp(pName, "vkGetDeviceProcAddr") == 0) return reinterpret_cast<PFN_vkVoidFunction>(vkGetDeviceProcAddr);
-    if (strcmp(pName, "vkDestroyDevice") == 0) return reinterpret_cast<PFN_vkVoidFunction>(vulkan::api::DestroyDevice);
+    if (strcmp(pName, "vkGetDeviceProcAddr") == 0) return reinterpret_cast<PFN_vkVoidFunction>(GetDeviceProcAddr);
+    if (strcmp(pName, "vkDestroyDevice") == 0) return reinterpret_cast<PFN_vkVoidFunction>(DestroyDevice);
 
-    return vulkan::api::GetData(device).dispatch.GetDeviceProcAddr(device, pName);
+    return GetData(device).dispatch.GetDeviceProcAddr(device, pName);
 }
 
-__attribute__((visibility("default")))
-VKAPI_ATTR PFN_vkVoidFunction vkGetInstanceProcAddr(VkInstance instance, const char* pName) {
+VKAPI_ATTR PFN_vkVoidFunction GetInstanceProcAddr(VkInstance instance, const char* pName) {
     // global functions
     if (instance == VK_NULL_HANDLE) {
-        if (strcmp(pName, "vkCreateInstance") == 0) return reinterpret_cast<PFN_vkVoidFunction>(vulkan::api::CreateInstance);
-        if (strcmp(pName, "vkEnumerateInstanceLayerProperties") == 0) return reinterpret_cast<PFN_vkVoidFunction>(vulkan::api::EnumerateInstanceLayerProperties);
-        if (strcmp(pName, "vkEnumerateInstanceExtensionProperties") == 0) return reinterpret_cast<PFN_vkVoidFunction>(vulkan::api::EnumerateInstanceExtensionProperties);
+        if (strcmp(pName, "vkCreateInstance") == 0) return reinterpret_cast<PFN_vkVoidFunction>(CreateInstance);
+        if (strcmp(pName, "vkEnumerateInstanceLayerProperties") == 0) return reinterpret_cast<PFN_vkVoidFunction>(EnumerateInstanceLayerProperties);
+        if (strcmp(pName, "vkEnumerateInstanceExtensionProperties") == 0) return reinterpret_cast<PFN_vkVoidFunction>(EnumerateInstanceExtensionProperties);
 
         ALOGE("invalid vkGetInstanceProcAddr(VK_NULL_HANDLE, \"%s\") call", pName);
         return nullptr;
@@ -371,140 +498,140 @@
         const char* name;
         PFN_vkVoidFunction proc;
     } hooks[] = {
-        { "vkAcquireNextImageKHR", reinterpret_cast<PFN_vkVoidFunction>(vkAcquireNextImageKHR) },
-        { "vkAllocateCommandBuffers", reinterpret_cast<PFN_vkVoidFunction>(vkAllocateCommandBuffers) },
-        { "vkAllocateDescriptorSets", reinterpret_cast<PFN_vkVoidFunction>(vkAllocateDescriptorSets) },
-        { "vkAllocateMemory", reinterpret_cast<PFN_vkVoidFunction>(vkAllocateMemory) },
-        { "vkBeginCommandBuffer", reinterpret_cast<PFN_vkVoidFunction>(vkBeginCommandBuffer) },
-        { "vkBindBufferMemory", reinterpret_cast<PFN_vkVoidFunction>(vkBindBufferMemory) },
-        { "vkBindImageMemory", reinterpret_cast<PFN_vkVoidFunction>(vkBindImageMemory) },
-        { "vkCmdBeginQuery", reinterpret_cast<PFN_vkVoidFunction>(vkCmdBeginQuery) },
-        { "vkCmdBeginRenderPass", reinterpret_cast<PFN_vkVoidFunction>(vkCmdBeginRenderPass) },
-        { "vkCmdBindDescriptorSets", reinterpret_cast<PFN_vkVoidFunction>(vkCmdBindDescriptorSets) },
-        { "vkCmdBindIndexBuffer", reinterpret_cast<PFN_vkVoidFunction>(vkCmdBindIndexBuffer) },
-        { "vkCmdBindPipeline", reinterpret_cast<PFN_vkVoidFunction>(vkCmdBindPipeline) },
-        { "vkCmdBindVertexBuffers", reinterpret_cast<PFN_vkVoidFunction>(vkCmdBindVertexBuffers) },
-        { "vkCmdBlitImage", reinterpret_cast<PFN_vkVoidFunction>(vkCmdBlitImage) },
-        { "vkCmdClearAttachments", reinterpret_cast<PFN_vkVoidFunction>(vkCmdClearAttachments) },
-        { "vkCmdClearColorImage", reinterpret_cast<PFN_vkVoidFunction>(vkCmdClearColorImage) },
-        { "vkCmdClearDepthStencilImage", reinterpret_cast<PFN_vkVoidFunction>(vkCmdClearDepthStencilImage) },
-        { "vkCmdCopyBuffer", reinterpret_cast<PFN_vkVoidFunction>(vkCmdCopyBuffer) },
-        { "vkCmdCopyBufferToImage", reinterpret_cast<PFN_vkVoidFunction>(vkCmdCopyBufferToImage) },
-        { "vkCmdCopyImage", reinterpret_cast<PFN_vkVoidFunction>(vkCmdCopyImage) },
-        { "vkCmdCopyImageToBuffer", reinterpret_cast<PFN_vkVoidFunction>(vkCmdCopyImageToBuffer) },
-        { "vkCmdCopyQueryPoolResults", reinterpret_cast<PFN_vkVoidFunction>(vkCmdCopyQueryPoolResults) },
-        { "vkCmdDispatch", reinterpret_cast<PFN_vkVoidFunction>(vkCmdDispatch) },
-        { "vkCmdDispatchIndirect", reinterpret_cast<PFN_vkVoidFunction>(vkCmdDispatchIndirect) },
-        { "vkCmdDraw", reinterpret_cast<PFN_vkVoidFunction>(vkCmdDraw) },
-        { "vkCmdDrawIndexed", reinterpret_cast<PFN_vkVoidFunction>(vkCmdDrawIndexed) },
-        { "vkCmdDrawIndexedIndirect", reinterpret_cast<PFN_vkVoidFunction>(vkCmdDrawIndexedIndirect) },
-        { "vkCmdDrawIndirect", reinterpret_cast<PFN_vkVoidFunction>(vkCmdDrawIndirect) },
-        { "vkCmdEndQuery", reinterpret_cast<PFN_vkVoidFunction>(vkCmdEndQuery) },
-        { "vkCmdEndRenderPass", reinterpret_cast<PFN_vkVoidFunction>(vkCmdEndRenderPass) },
-        { "vkCmdExecuteCommands", reinterpret_cast<PFN_vkVoidFunction>(vkCmdExecuteCommands) },
-        { "vkCmdFillBuffer", reinterpret_cast<PFN_vkVoidFunction>(vkCmdFillBuffer) },
-        { "vkCmdNextSubpass", reinterpret_cast<PFN_vkVoidFunction>(vkCmdNextSubpass) },
-        { "vkCmdPipelineBarrier", reinterpret_cast<PFN_vkVoidFunction>(vkCmdPipelineBarrier) },
-        { "vkCmdPushConstants", reinterpret_cast<PFN_vkVoidFunction>(vkCmdPushConstants) },
-        { "vkCmdResetEvent", reinterpret_cast<PFN_vkVoidFunction>(vkCmdResetEvent) },
-        { "vkCmdResetQueryPool", reinterpret_cast<PFN_vkVoidFunction>(vkCmdResetQueryPool) },
-        { "vkCmdResolveImage", reinterpret_cast<PFN_vkVoidFunction>(vkCmdResolveImage) },
-        { "vkCmdSetBlendConstants", reinterpret_cast<PFN_vkVoidFunction>(vkCmdSetBlendConstants) },
-        { "vkCmdSetDepthBias", reinterpret_cast<PFN_vkVoidFunction>(vkCmdSetDepthBias) },
-        { "vkCmdSetDepthBounds", reinterpret_cast<PFN_vkVoidFunction>(vkCmdSetDepthBounds) },
-        { "vkCmdSetEvent", reinterpret_cast<PFN_vkVoidFunction>(vkCmdSetEvent) },
-        { "vkCmdSetLineWidth", reinterpret_cast<PFN_vkVoidFunction>(vkCmdSetLineWidth) },
-        { "vkCmdSetScissor", reinterpret_cast<PFN_vkVoidFunction>(vkCmdSetScissor) },
-        { "vkCmdSetStencilCompareMask", reinterpret_cast<PFN_vkVoidFunction>(vkCmdSetStencilCompareMask) },
-        { "vkCmdSetStencilReference", reinterpret_cast<PFN_vkVoidFunction>(vkCmdSetStencilReference) },
-        { "vkCmdSetStencilWriteMask", reinterpret_cast<PFN_vkVoidFunction>(vkCmdSetStencilWriteMask) },
-        { "vkCmdSetViewport", reinterpret_cast<PFN_vkVoidFunction>(vkCmdSetViewport) },
-        { "vkCmdUpdateBuffer", reinterpret_cast<PFN_vkVoidFunction>(vkCmdUpdateBuffer) },
-        { "vkCmdWaitEvents", reinterpret_cast<PFN_vkVoidFunction>(vkCmdWaitEvents) },
-        { "vkCmdWriteTimestamp", reinterpret_cast<PFN_vkVoidFunction>(vkCmdWriteTimestamp) },
-        { "vkCreateBuffer", reinterpret_cast<PFN_vkVoidFunction>(vkCreateBuffer) },
-        { "vkCreateBufferView", reinterpret_cast<PFN_vkVoidFunction>(vkCreateBufferView) },
-        { "vkCreateCommandPool", reinterpret_cast<PFN_vkVoidFunction>(vkCreateCommandPool) },
-        { "vkCreateComputePipelines", reinterpret_cast<PFN_vkVoidFunction>(vkCreateComputePipelines) },
-        { "vkCreateDescriptorPool", reinterpret_cast<PFN_vkVoidFunction>(vkCreateDescriptorPool) },
-        { "vkCreateDescriptorSetLayout", reinterpret_cast<PFN_vkVoidFunction>(vkCreateDescriptorSetLayout) },
-        { "vkCreateDevice", reinterpret_cast<PFN_vkVoidFunction>(vulkan::api::CreateDevice) },
-        { "vkCreateEvent", reinterpret_cast<PFN_vkVoidFunction>(vkCreateEvent) },
-        { "vkCreateFence", reinterpret_cast<PFN_vkVoidFunction>(vkCreateFence) },
-        { "vkCreateFramebuffer", reinterpret_cast<PFN_vkVoidFunction>(vkCreateFramebuffer) },
-        { "vkCreateGraphicsPipelines", reinterpret_cast<PFN_vkVoidFunction>(vkCreateGraphicsPipelines) },
-        { "vkCreateImage", reinterpret_cast<PFN_vkVoidFunction>(vkCreateImage) },
-        { "vkCreateImageView", reinterpret_cast<PFN_vkVoidFunction>(vkCreateImageView) },
+        { "vkAcquireNextImageKHR", reinterpret_cast<PFN_vkVoidFunction>(AcquireNextImageKHR) },
+        { "vkAllocateCommandBuffers", reinterpret_cast<PFN_vkVoidFunction>(AllocateCommandBuffers) },
+        { "vkAllocateDescriptorSets", reinterpret_cast<PFN_vkVoidFunction>(AllocateDescriptorSets) },
+        { "vkAllocateMemory", reinterpret_cast<PFN_vkVoidFunction>(AllocateMemory) },
+        { "vkBeginCommandBuffer", reinterpret_cast<PFN_vkVoidFunction>(BeginCommandBuffer) },
+        { "vkBindBufferMemory", reinterpret_cast<PFN_vkVoidFunction>(BindBufferMemory) },
+        { "vkBindImageMemory", reinterpret_cast<PFN_vkVoidFunction>(BindImageMemory) },
+        { "vkCmdBeginQuery", reinterpret_cast<PFN_vkVoidFunction>(CmdBeginQuery) },
+        { "vkCmdBeginRenderPass", reinterpret_cast<PFN_vkVoidFunction>(CmdBeginRenderPass) },
+        { "vkCmdBindDescriptorSets", reinterpret_cast<PFN_vkVoidFunction>(CmdBindDescriptorSets) },
+        { "vkCmdBindIndexBuffer", reinterpret_cast<PFN_vkVoidFunction>(CmdBindIndexBuffer) },
+        { "vkCmdBindPipeline", reinterpret_cast<PFN_vkVoidFunction>(CmdBindPipeline) },
+        { "vkCmdBindVertexBuffers", reinterpret_cast<PFN_vkVoidFunction>(CmdBindVertexBuffers) },
+        { "vkCmdBlitImage", reinterpret_cast<PFN_vkVoidFunction>(CmdBlitImage) },
+        { "vkCmdClearAttachments", reinterpret_cast<PFN_vkVoidFunction>(CmdClearAttachments) },
+        { "vkCmdClearColorImage", reinterpret_cast<PFN_vkVoidFunction>(CmdClearColorImage) },
+        { "vkCmdClearDepthStencilImage", reinterpret_cast<PFN_vkVoidFunction>(CmdClearDepthStencilImage) },
+        { "vkCmdCopyBuffer", reinterpret_cast<PFN_vkVoidFunction>(CmdCopyBuffer) },
+        { "vkCmdCopyBufferToImage", reinterpret_cast<PFN_vkVoidFunction>(CmdCopyBufferToImage) },
+        { "vkCmdCopyImage", reinterpret_cast<PFN_vkVoidFunction>(CmdCopyImage) },
+        { "vkCmdCopyImageToBuffer", reinterpret_cast<PFN_vkVoidFunction>(CmdCopyImageToBuffer) },
+        { "vkCmdCopyQueryPoolResults", reinterpret_cast<PFN_vkVoidFunction>(CmdCopyQueryPoolResults) },
+        { "vkCmdDispatch", reinterpret_cast<PFN_vkVoidFunction>(CmdDispatch) },
+        { "vkCmdDispatchIndirect", reinterpret_cast<PFN_vkVoidFunction>(CmdDispatchIndirect) },
+        { "vkCmdDraw", reinterpret_cast<PFN_vkVoidFunction>(CmdDraw) },
+        { "vkCmdDrawIndexed", reinterpret_cast<PFN_vkVoidFunction>(CmdDrawIndexed) },
+        { "vkCmdDrawIndexedIndirect", reinterpret_cast<PFN_vkVoidFunction>(CmdDrawIndexedIndirect) },
+        { "vkCmdDrawIndirect", reinterpret_cast<PFN_vkVoidFunction>(CmdDrawIndirect) },
+        { "vkCmdEndQuery", reinterpret_cast<PFN_vkVoidFunction>(CmdEndQuery) },
+        { "vkCmdEndRenderPass", reinterpret_cast<PFN_vkVoidFunction>(CmdEndRenderPass) },
+        { "vkCmdExecuteCommands", reinterpret_cast<PFN_vkVoidFunction>(CmdExecuteCommands) },
+        { "vkCmdFillBuffer", reinterpret_cast<PFN_vkVoidFunction>(CmdFillBuffer) },
+        { "vkCmdNextSubpass", reinterpret_cast<PFN_vkVoidFunction>(CmdNextSubpass) },
+        { "vkCmdPipelineBarrier", reinterpret_cast<PFN_vkVoidFunction>(CmdPipelineBarrier) },
+        { "vkCmdPushConstants", reinterpret_cast<PFN_vkVoidFunction>(CmdPushConstants) },
+        { "vkCmdResetEvent", reinterpret_cast<PFN_vkVoidFunction>(CmdResetEvent) },
+        { "vkCmdResetQueryPool", reinterpret_cast<PFN_vkVoidFunction>(CmdResetQueryPool) },
+        { "vkCmdResolveImage", reinterpret_cast<PFN_vkVoidFunction>(CmdResolveImage) },
+        { "vkCmdSetBlendConstants", reinterpret_cast<PFN_vkVoidFunction>(CmdSetBlendConstants) },
+        { "vkCmdSetDepthBias", reinterpret_cast<PFN_vkVoidFunction>(CmdSetDepthBias) },
+        { "vkCmdSetDepthBounds", reinterpret_cast<PFN_vkVoidFunction>(CmdSetDepthBounds) },
+        { "vkCmdSetEvent", reinterpret_cast<PFN_vkVoidFunction>(CmdSetEvent) },
+        { "vkCmdSetLineWidth", reinterpret_cast<PFN_vkVoidFunction>(CmdSetLineWidth) },
+        { "vkCmdSetScissor", reinterpret_cast<PFN_vkVoidFunction>(CmdSetScissor) },
+        { "vkCmdSetStencilCompareMask", reinterpret_cast<PFN_vkVoidFunction>(CmdSetStencilCompareMask) },
+        { "vkCmdSetStencilReference", reinterpret_cast<PFN_vkVoidFunction>(CmdSetStencilReference) },
+        { "vkCmdSetStencilWriteMask", reinterpret_cast<PFN_vkVoidFunction>(CmdSetStencilWriteMask) },
+        { "vkCmdSetViewport", reinterpret_cast<PFN_vkVoidFunction>(CmdSetViewport) },
+        { "vkCmdUpdateBuffer", reinterpret_cast<PFN_vkVoidFunction>(CmdUpdateBuffer) },
+        { "vkCmdWaitEvents", reinterpret_cast<PFN_vkVoidFunction>(CmdWaitEvents) },
+        { "vkCmdWriteTimestamp", reinterpret_cast<PFN_vkVoidFunction>(CmdWriteTimestamp) },
+        { "vkCreateBuffer", reinterpret_cast<PFN_vkVoidFunction>(CreateBuffer) },
+        { "vkCreateBufferView", reinterpret_cast<PFN_vkVoidFunction>(CreateBufferView) },
+        { "vkCreateCommandPool", reinterpret_cast<PFN_vkVoidFunction>(CreateCommandPool) },
+        { "vkCreateComputePipelines", reinterpret_cast<PFN_vkVoidFunction>(CreateComputePipelines) },
+        { "vkCreateDescriptorPool", reinterpret_cast<PFN_vkVoidFunction>(CreateDescriptorPool) },
+        { "vkCreateDescriptorSetLayout", reinterpret_cast<PFN_vkVoidFunction>(CreateDescriptorSetLayout) },
+        { "vkCreateDevice", reinterpret_cast<PFN_vkVoidFunction>(CreateDevice) },
+        { "vkCreateEvent", reinterpret_cast<PFN_vkVoidFunction>(CreateEvent) },
+        { "vkCreateFence", reinterpret_cast<PFN_vkVoidFunction>(CreateFence) },
+        { "vkCreateFramebuffer", reinterpret_cast<PFN_vkVoidFunction>(CreateFramebuffer) },
+        { "vkCreateGraphicsPipelines", reinterpret_cast<PFN_vkVoidFunction>(CreateGraphicsPipelines) },
+        { "vkCreateImage", reinterpret_cast<PFN_vkVoidFunction>(CreateImage) },
+        { "vkCreateImageView", reinterpret_cast<PFN_vkVoidFunction>(CreateImageView) },
         { "vkCreateInstance", nullptr },
-        { "vkCreatePipelineCache", reinterpret_cast<PFN_vkVoidFunction>(vkCreatePipelineCache) },
-        { "vkCreatePipelineLayout", reinterpret_cast<PFN_vkVoidFunction>(vkCreatePipelineLayout) },
-        { "vkCreateQueryPool", reinterpret_cast<PFN_vkVoidFunction>(vkCreateQueryPool) },
-        { "vkCreateRenderPass", reinterpret_cast<PFN_vkVoidFunction>(vkCreateRenderPass) },
-        { "vkCreateSampler", reinterpret_cast<PFN_vkVoidFunction>(vkCreateSampler) },
-        { "vkCreateSemaphore", reinterpret_cast<PFN_vkVoidFunction>(vkCreateSemaphore) },
-        { "vkCreateShaderModule", reinterpret_cast<PFN_vkVoidFunction>(vkCreateShaderModule) },
-        { "vkCreateSwapchainKHR", reinterpret_cast<PFN_vkVoidFunction>(vkCreateSwapchainKHR) },
-        { "vkDestroyBuffer", reinterpret_cast<PFN_vkVoidFunction>(vkDestroyBuffer) },
-        { "vkDestroyBufferView", reinterpret_cast<PFN_vkVoidFunction>(vkDestroyBufferView) },
-        { "vkDestroyCommandPool", reinterpret_cast<PFN_vkVoidFunction>(vkDestroyCommandPool) },
-        { "vkDestroyDescriptorPool", reinterpret_cast<PFN_vkVoidFunction>(vkDestroyDescriptorPool) },
-        { "vkDestroyDescriptorSetLayout", reinterpret_cast<PFN_vkVoidFunction>(vkDestroyDescriptorSetLayout) },
-        { "vkDestroyDevice", reinterpret_cast<PFN_vkVoidFunction>(vulkan::api::DestroyDevice) },
-        { "vkDestroyEvent", reinterpret_cast<PFN_vkVoidFunction>(vkDestroyEvent) },
-        { "vkDestroyFence", reinterpret_cast<PFN_vkVoidFunction>(vkDestroyFence) },
-        { "vkDestroyFramebuffer", reinterpret_cast<PFN_vkVoidFunction>(vkDestroyFramebuffer) },
-        { "vkDestroyImage", reinterpret_cast<PFN_vkVoidFunction>(vkDestroyImage) },
-        { "vkDestroyImageView", reinterpret_cast<PFN_vkVoidFunction>(vkDestroyImageView) },
-        { "vkDestroyInstance", reinterpret_cast<PFN_vkVoidFunction>(vulkan::api::DestroyInstance) },
-        { "vkDestroyPipeline", reinterpret_cast<PFN_vkVoidFunction>(vkDestroyPipeline) },
-        { "vkDestroyPipelineCache", reinterpret_cast<PFN_vkVoidFunction>(vkDestroyPipelineCache) },
-        { "vkDestroyPipelineLayout", reinterpret_cast<PFN_vkVoidFunction>(vkDestroyPipelineLayout) },
-        { "vkDestroyQueryPool", reinterpret_cast<PFN_vkVoidFunction>(vkDestroyQueryPool) },
-        { "vkDestroyRenderPass", reinterpret_cast<PFN_vkVoidFunction>(vkDestroyRenderPass) },
-        { "vkDestroySampler", reinterpret_cast<PFN_vkVoidFunction>(vkDestroySampler) },
-        { "vkDestroySemaphore", reinterpret_cast<PFN_vkVoidFunction>(vkDestroySemaphore) },
-        { "vkDestroyShaderModule", reinterpret_cast<PFN_vkVoidFunction>(vkDestroyShaderModule) },
-        { "vkDestroySwapchainKHR", reinterpret_cast<PFN_vkVoidFunction>(vkDestroySwapchainKHR) },
-        { "vkDeviceWaitIdle", reinterpret_cast<PFN_vkVoidFunction>(vkDeviceWaitIdle) },
-        { "vkEndCommandBuffer", reinterpret_cast<PFN_vkVoidFunction>(vkEndCommandBuffer) },
-        { "vkEnumerateDeviceExtensionProperties", reinterpret_cast<PFN_vkVoidFunction>(vulkan::api::EnumerateDeviceExtensionProperties) },
-        { "vkEnumerateDeviceLayerProperties", reinterpret_cast<PFN_vkVoidFunction>(vulkan::api::EnumerateDeviceLayerProperties) },
+        { "vkCreatePipelineCache", reinterpret_cast<PFN_vkVoidFunction>(CreatePipelineCache) },
+        { "vkCreatePipelineLayout", reinterpret_cast<PFN_vkVoidFunction>(CreatePipelineLayout) },
+        { "vkCreateQueryPool", reinterpret_cast<PFN_vkVoidFunction>(CreateQueryPool) },
+        { "vkCreateRenderPass", reinterpret_cast<PFN_vkVoidFunction>(CreateRenderPass) },
+        { "vkCreateSampler", reinterpret_cast<PFN_vkVoidFunction>(CreateSampler) },
+        { "vkCreateSemaphore", reinterpret_cast<PFN_vkVoidFunction>(CreateSemaphore) },
+        { "vkCreateShaderModule", reinterpret_cast<PFN_vkVoidFunction>(CreateShaderModule) },
+        { "vkCreateSwapchainKHR", reinterpret_cast<PFN_vkVoidFunction>(CreateSwapchainKHR) },
+        { "vkDestroyBuffer", reinterpret_cast<PFN_vkVoidFunction>(DestroyBuffer) },
+        { "vkDestroyBufferView", reinterpret_cast<PFN_vkVoidFunction>(DestroyBufferView) },
+        { "vkDestroyCommandPool", reinterpret_cast<PFN_vkVoidFunction>(DestroyCommandPool) },
+        { "vkDestroyDescriptorPool", reinterpret_cast<PFN_vkVoidFunction>(DestroyDescriptorPool) },
+        { "vkDestroyDescriptorSetLayout", reinterpret_cast<PFN_vkVoidFunction>(DestroyDescriptorSetLayout) },
+        { "vkDestroyDevice", reinterpret_cast<PFN_vkVoidFunction>(DestroyDevice) },
+        { "vkDestroyEvent", reinterpret_cast<PFN_vkVoidFunction>(DestroyEvent) },
+        { "vkDestroyFence", reinterpret_cast<PFN_vkVoidFunction>(DestroyFence) },
+        { "vkDestroyFramebuffer", reinterpret_cast<PFN_vkVoidFunction>(DestroyFramebuffer) },
+        { "vkDestroyImage", reinterpret_cast<PFN_vkVoidFunction>(DestroyImage) },
+        { "vkDestroyImageView", reinterpret_cast<PFN_vkVoidFunction>(DestroyImageView) },
+        { "vkDestroyInstance", reinterpret_cast<PFN_vkVoidFunction>(DestroyInstance) },
+        { "vkDestroyPipeline", reinterpret_cast<PFN_vkVoidFunction>(DestroyPipeline) },
+        { "vkDestroyPipelineCache", reinterpret_cast<PFN_vkVoidFunction>(DestroyPipelineCache) },
+        { "vkDestroyPipelineLayout", reinterpret_cast<PFN_vkVoidFunction>(DestroyPipelineLayout) },
+        { "vkDestroyQueryPool", reinterpret_cast<PFN_vkVoidFunction>(DestroyQueryPool) },
+        { "vkDestroyRenderPass", reinterpret_cast<PFN_vkVoidFunction>(DestroyRenderPass) },
+        { "vkDestroySampler", reinterpret_cast<PFN_vkVoidFunction>(DestroySampler) },
+        { "vkDestroySemaphore", reinterpret_cast<PFN_vkVoidFunction>(DestroySemaphore) },
+        { "vkDestroyShaderModule", reinterpret_cast<PFN_vkVoidFunction>(DestroyShaderModule) },
+        { "vkDestroySwapchainKHR", reinterpret_cast<PFN_vkVoidFunction>(DestroySwapchainKHR) },
+        { "vkDeviceWaitIdle", reinterpret_cast<PFN_vkVoidFunction>(DeviceWaitIdle) },
+        { "vkEndCommandBuffer", reinterpret_cast<PFN_vkVoidFunction>(EndCommandBuffer) },
+        { "vkEnumerateDeviceExtensionProperties", reinterpret_cast<PFN_vkVoidFunction>(EnumerateDeviceExtensionProperties) },
+        { "vkEnumerateDeviceLayerProperties", reinterpret_cast<PFN_vkVoidFunction>(EnumerateDeviceLayerProperties) },
         { "vkEnumerateInstanceExtensionProperties", nullptr },
         { "vkEnumerateInstanceLayerProperties", nullptr },
-        { "vkFlushMappedMemoryRanges", reinterpret_cast<PFN_vkVoidFunction>(vkFlushMappedMemoryRanges) },
-        { "vkFreeCommandBuffers", reinterpret_cast<PFN_vkVoidFunction>(vkFreeCommandBuffers) },
-        { "vkFreeDescriptorSets", reinterpret_cast<PFN_vkVoidFunction>(vkFreeDescriptorSets) },
-        { "vkFreeMemory", reinterpret_cast<PFN_vkVoidFunction>(vkFreeMemory) },
-        { "vkGetBufferMemoryRequirements", reinterpret_cast<PFN_vkVoidFunction>(vkGetBufferMemoryRequirements) },
-        { "vkGetDeviceMemoryCommitment", reinterpret_cast<PFN_vkVoidFunction>(vkGetDeviceMemoryCommitment) },
-        { "vkGetDeviceProcAddr", reinterpret_cast<PFN_vkVoidFunction>(vkGetDeviceProcAddr) },
-        { "vkGetDeviceQueue", reinterpret_cast<PFN_vkVoidFunction>(vkGetDeviceQueue) },
-        { "vkGetEventStatus", reinterpret_cast<PFN_vkVoidFunction>(vkGetEventStatus) },
-        { "vkGetFenceStatus", reinterpret_cast<PFN_vkVoidFunction>(vkGetFenceStatus) },
-        { "vkGetImageMemoryRequirements", reinterpret_cast<PFN_vkVoidFunction>(vkGetImageMemoryRequirements) },
-        { "vkGetImageSparseMemoryRequirements", reinterpret_cast<PFN_vkVoidFunction>(vkGetImageSparseMemoryRequirements) },
-        { "vkGetImageSubresourceLayout", reinterpret_cast<PFN_vkVoidFunction>(vkGetImageSubresourceLayout) },
-        { "vkGetInstanceProcAddr", reinterpret_cast<PFN_vkVoidFunction>(vkGetInstanceProcAddr) },
-        { "vkGetPipelineCacheData", reinterpret_cast<PFN_vkVoidFunction>(vkGetPipelineCacheData) },
-        { "vkGetQueryPoolResults", reinterpret_cast<PFN_vkVoidFunction>(vkGetQueryPoolResults) },
-        { "vkGetRenderAreaGranularity", reinterpret_cast<PFN_vkVoidFunction>(vkGetRenderAreaGranularity) },
-        { "vkGetSwapchainImagesKHR", reinterpret_cast<PFN_vkVoidFunction>(vkGetSwapchainImagesKHR) },
-        { "vkInvalidateMappedMemoryRanges", reinterpret_cast<PFN_vkVoidFunction>(vkInvalidateMappedMemoryRanges) },
-        { "vkMapMemory", reinterpret_cast<PFN_vkVoidFunction>(vkMapMemory) },
-        { "vkMergePipelineCaches", reinterpret_cast<PFN_vkVoidFunction>(vkMergePipelineCaches) },
-        { "vkQueueBindSparse", reinterpret_cast<PFN_vkVoidFunction>(vkQueueBindSparse) },
-        { "vkQueuePresentKHR", reinterpret_cast<PFN_vkVoidFunction>(vkQueuePresentKHR) },
-        { "vkQueueSubmit", reinterpret_cast<PFN_vkVoidFunction>(vkQueueSubmit) },
-        { "vkQueueWaitIdle", reinterpret_cast<PFN_vkVoidFunction>(vkQueueWaitIdle) },
-        { "vkResetCommandBuffer", reinterpret_cast<PFN_vkVoidFunction>(vkResetCommandBuffer) },
-        { "vkResetCommandPool", reinterpret_cast<PFN_vkVoidFunction>(vkResetCommandPool) },
-        { "vkResetDescriptorPool", reinterpret_cast<PFN_vkVoidFunction>(vkResetDescriptorPool) },
-        { "vkResetEvent", reinterpret_cast<PFN_vkVoidFunction>(vkResetEvent) },
-        { "vkResetFences", reinterpret_cast<PFN_vkVoidFunction>(vkResetFences) },
-        { "vkSetEvent", reinterpret_cast<PFN_vkVoidFunction>(vkSetEvent) },
-        { "vkUnmapMemory", reinterpret_cast<PFN_vkVoidFunction>(vkUnmapMemory) },
-        { "vkUpdateDescriptorSets", reinterpret_cast<PFN_vkVoidFunction>(vkUpdateDescriptorSets) },
-        { "vkWaitForFences", reinterpret_cast<PFN_vkVoidFunction>(vkWaitForFences) },
+        { "vkFlushMappedMemoryRanges", reinterpret_cast<PFN_vkVoidFunction>(FlushMappedMemoryRanges) },
+        { "vkFreeCommandBuffers", reinterpret_cast<PFN_vkVoidFunction>(FreeCommandBuffers) },
+        { "vkFreeDescriptorSets", reinterpret_cast<PFN_vkVoidFunction>(FreeDescriptorSets) },
+        { "vkFreeMemory", reinterpret_cast<PFN_vkVoidFunction>(FreeMemory) },
+        { "vkGetBufferMemoryRequirements", reinterpret_cast<PFN_vkVoidFunction>(GetBufferMemoryRequirements) },
+        { "vkGetDeviceMemoryCommitment", reinterpret_cast<PFN_vkVoidFunction>(GetDeviceMemoryCommitment) },
+        { "vkGetDeviceProcAddr", reinterpret_cast<PFN_vkVoidFunction>(GetDeviceProcAddr) },
+        { "vkGetDeviceQueue", reinterpret_cast<PFN_vkVoidFunction>(GetDeviceQueue) },
+        { "vkGetEventStatus", reinterpret_cast<PFN_vkVoidFunction>(GetEventStatus) },
+        { "vkGetFenceStatus", reinterpret_cast<PFN_vkVoidFunction>(GetFenceStatus) },
+        { "vkGetImageMemoryRequirements", reinterpret_cast<PFN_vkVoidFunction>(GetImageMemoryRequirements) },
+        { "vkGetImageSparseMemoryRequirements", reinterpret_cast<PFN_vkVoidFunction>(GetImageSparseMemoryRequirements) },
+        { "vkGetImageSubresourceLayout", reinterpret_cast<PFN_vkVoidFunction>(GetImageSubresourceLayout) },
+        { "vkGetInstanceProcAddr", reinterpret_cast<PFN_vkVoidFunction>(GetInstanceProcAddr) },
+        { "vkGetPipelineCacheData", reinterpret_cast<PFN_vkVoidFunction>(GetPipelineCacheData) },
+        { "vkGetQueryPoolResults", reinterpret_cast<PFN_vkVoidFunction>(GetQueryPoolResults) },
+        { "vkGetRenderAreaGranularity", reinterpret_cast<PFN_vkVoidFunction>(GetRenderAreaGranularity) },
+        { "vkGetSwapchainImagesKHR", reinterpret_cast<PFN_vkVoidFunction>(GetSwapchainImagesKHR) },
+        { "vkInvalidateMappedMemoryRanges", reinterpret_cast<PFN_vkVoidFunction>(InvalidateMappedMemoryRanges) },
+        { "vkMapMemory", reinterpret_cast<PFN_vkVoidFunction>(MapMemory) },
+        { "vkMergePipelineCaches", reinterpret_cast<PFN_vkVoidFunction>(MergePipelineCaches) },
+        { "vkQueueBindSparse", reinterpret_cast<PFN_vkVoidFunction>(QueueBindSparse) },
+        { "vkQueuePresentKHR", reinterpret_cast<PFN_vkVoidFunction>(QueuePresentKHR) },
+        { "vkQueueSubmit", reinterpret_cast<PFN_vkVoidFunction>(QueueSubmit) },
+        { "vkQueueWaitIdle", reinterpret_cast<PFN_vkVoidFunction>(QueueWaitIdle) },
+        { "vkResetCommandBuffer", reinterpret_cast<PFN_vkVoidFunction>(ResetCommandBuffer) },
+        { "vkResetCommandPool", reinterpret_cast<PFN_vkVoidFunction>(ResetCommandPool) },
+        { "vkResetDescriptorPool", reinterpret_cast<PFN_vkVoidFunction>(ResetDescriptorPool) },
+        { "vkResetEvent", reinterpret_cast<PFN_vkVoidFunction>(ResetEvent) },
+        { "vkResetFences", reinterpret_cast<PFN_vkVoidFunction>(ResetFences) },
+        { "vkSetEvent", reinterpret_cast<PFN_vkVoidFunction>(SetEvent) },
+        { "vkUnmapMemory", reinterpret_cast<PFN_vkVoidFunction>(UnmapMemory) },
+        { "vkUpdateDescriptorSets", reinterpret_cast<PFN_vkVoidFunction>(UpdateDescriptorSets) },
+        { "vkWaitForFences", reinterpret_cast<PFN_vkVoidFunction>(WaitForFences) },
     };
     // clang-format on
     constexpr size_t count = sizeof(hooks) / sizeof(hooks[0]);
@@ -521,728 +648,1305 @@
     }
     // clang-format off
 
-    return vulkan::api::GetData(instance).dispatch.GetInstanceProcAddr(instance, pName);
+    return GetData(instance).dispatch.GetInstanceProcAddr(instance, pName);
+}
+
+VKAPI_ATTR void GetPhysicalDeviceProperties(VkPhysicalDevice physicalDevice, VkPhysicalDeviceProperties* pProperties) {
+    GetData(physicalDevice).dispatch.GetPhysicalDeviceProperties(physicalDevice, pProperties);
+}
+
+VKAPI_ATTR void GetPhysicalDeviceQueueFamilyProperties(VkPhysicalDevice physicalDevice, uint32_t* pQueueFamilyPropertyCount, VkQueueFamilyProperties* pQueueFamilyProperties) {
+    GetData(physicalDevice).dispatch.GetPhysicalDeviceQueueFamilyProperties(physicalDevice, pQueueFamilyPropertyCount, pQueueFamilyProperties);
+}
+
+VKAPI_ATTR void GetPhysicalDeviceMemoryProperties(VkPhysicalDevice physicalDevice, VkPhysicalDeviceMemoryProperties* pMemoryProperties) {
+    GetData(physicalDevice).dispatch.GetPhysicalDeviceMemoryProperties(physicalDevice, pMemoryProperties);
+}
+
+VKAPI_ATTR void GetPhysicalDeviceFeatures(VkPhysicalDevice physicalDevice, VkPhysicalDeviceFeatures* pFeatures) {
+    GetData(physicalDevice).dispatch.GetPhysicalDeviceFeatures(physicalDevice, pFeatures);
+}
+
+VKAPI_ATTR void GetPhysicalDeviceFormatProperties(VkPhysicalDevice physicalDevice, VkFormat format, VkFormatProperties* pFormatProperties) {
+    GetData(physicalDevice).dispatch.GetPhysicalDeviceFormatProperties(physicalDevice, format, pFormatProperties);
+}
+
+VKAPI_ATTR VkResult GetPhysicalDeviceImageFormatProperties(VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkImageTiling tiling, VkImageUsageFlags usage, VkImageCreateFlags flags, VkImageFormatProperties* pImageFormatProperties) {
+    return GetData(physicalDevice).dispatch.GetPhysicalDeviceImageFormatProperties(physicalDevice, format, type, tiling, usage, flags, pImageFormatProperties);
+}
+
+VKAPI_ATTR void GetDeviceQueue(VkDevice device, uint32_t queueFamilyIndex, uint32_t queueIndex, VkQueue* pQueue) {
+    GetData(device).dispatch.GetDeviceQueue(device, queueFamilyIndex, queueIndex, pQueue);
+}
+
+VKAPI_ATTR VkResult QueueSubmit(VkQueue queue, uint32_t submitCount, const VkSubmitInfo* pSubmits, VkFence fence) {
+    return GetData(queue).dispatch.QueueSubmit(queue, submitCount, pSubmits, fence);
+}
+
+VKAPI_ATTR VkResult QueueWaitIdle(VkQueue queue) {
+    return GetData(queue).dispatch.QueueWaitIdle(queue);
+}
+
+VKAPI_ATTR VkResult DeviceWaitIdle(VkDevice device) {
+    return GetData(device).dispatch.DeviceWaitIdle(device);
+}
+
+VKAPI_ATTR VkResult AllocateMemory(VkDevice device, const VkMemoryAllocateInfo* pAllocateInfo, const VkAllocationCallbacks* pAllocator, VkDeviceMemory* pMemory) {
+    return GetData(device).dispatch.AllocateMemory(device, pAllocateInfo, pAllocator, pMemory);
+}
+
+VKAPI_ATTR void FreeMemory(VkDevice device, VkDeviceMemory memory, const VkAllocationCallbacks* pAllocator) {
+    GetData(device).dispatch.FreeMemory(device, memory, pAllocator);
+}
+
+VKAPI_ATTR VkResult MapMemory(VkDevice device, VkDeviceMemory memory, VkDeviceSize offset, VkDeviceSize size, VkMemoryMapFlags flags, void** ppData) {
+    return GetData(device).dispatch.MapMemory(device, memory, offset, size, flags, ppData);
+}
+
+VKAPI_ATTR void UnmapMemory(VkDevice device, VkDeviceMemory memory) {
+    GetData(device).dispatch.UnmapMemory(device, memory);
+}
+
+VKAPI_ATTR VkResult FlushMappedMemoryRanges(VkDevice device, uint32_t memoryRangeCount, const VkMappedMemoryRange* pMemoryRanges) {
+    return GetData(device).dispatch.FlushMappedMemoryRanges(device, memoryRangeCount, pMemoryRanges);
+}
+
+VKAPI_ATTR VkResult InvalidateMappedMemoryRanges(VkDevice device, uint32_t memoryRangeCount, const VkMappedMemoryRange* pMemoryRanges) {
+    return GetData(device).dispatch.InvalidateMappedMemoryRanges(device, memoryRangeCount, pMemoryRanges);
+}
+
+VKAPI_ATTR void GetDeviceMemoryCommitment(VkDevice device, VkDeviceMemory memory, VkDeviceSize* pCommittedMemoryInBytes) {
+    GetData(device).dispatch.GetDeviceMemoryCommitment(device, memory, pCommittedMemoryInBytes);
+}
+
+VKAPI_ATTR void GetBufferMemoryRequirements(VkDevice device, VkBuffer buffer, VkMemoryRequirements* pMemoryRequirements) {
+    GetData(device).dispatch.GetBufferMemoryRequirements(device, buffer, pMemoryRequirements);
+}
+
+VKAPI_ATTR VkResult BindBufferMemory(VkDevice device, VkBuffer buffer, VkDeviceMemory memory, VkDeviceSize memoryOffset) {
+    return GetData(device).dispatch.BindBufferMemory(device, buffer, memory, memoryOffset);
+}
+
+VKAPI_ATTR void GetImageMemoryRequirements(VkDevice device, VkImage image, VkMemoryRequirements* pMemoryRequirements) {
+    GetData(device).dispatch.GetImageMemoryRequirements(device, image, pMemoryRequirements);
+}
+
+VKAPI_ATTR VkResult BindImageMemory(VkDevice device, VkImage image, VkDeviceMemory memory, VkDeviceSize memoryOffset) {
+    return GetData(device).dispatch.BindImageMemory(device, image, memory, memoryOffset);
+}
+
+VKAPI_ATTR void GetImageSparseMemoryRequirements(VkDevice device, VkImage image, uint32_t* pSparseMemoryRequirementCount, VkSparseImageMemoryRequirements* pSparseMemoryRequirements) {
+    GetData(device).dispatch.GetImageSparseMemoryRequirements(device, image, pSparseMemoryRequirementCount, pSparseMemoryRequirements);
+}
+
+VKAPI_ATTR void GetPhysicalDeviceSparseImageFormatProperties(VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkSampleCountFlagBits samples, VkImageUsageFlags usage, VkImageTiling tiling, uint32_t* pPropertyCount, VkSparseImageFormatProperties* pProperties) {
+    GetData(physicalDevice).dispatch.GetPhysicalDeviceSparseImageFormatProperties(physicalDevice, format, type, samples, usage, tiling, pPropertyCount, pProperties);
+}
+
+VKAPI_ATTR VkResult QueueBindSparse(VkQueue queue, uint32_t bindInfoCount, const VkBindSparseInfo* pBindInfo, VkFence fence) {
+    return GetData(queue).dispatch.QueueBindSparse(queue, bindInfoCount, pBindInfo, fence);
+}
+
+VKAPI_ATTR VkResult CreateFence(VkDevice device, const VkFenceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkFence* pFence) {
+    return GetData(device).dispatch.CreateFence(device, pCreateInfo, pAllocator, pFence);
+}
+
+VKAPI_ATTR void DestroyFence(VkDevice device, VkFence fence, const VkAllocationCallbacks* pAllocator) {
+    GetData(device).dispatch.DestroyFence(device, fence, pAllocator);
+}
+
+VKAPI_ATTR VkResult ResetFences(VkDevice device, uint32_t fenceCount, const VkFence* pFences) {
+    return GetData(device).dispatch.ResetFences(device, fenceCount, pFences);
+}
+
+VKAPI_ATTR VkResult GetFenceStatus(VkDevice device, VkFence fence) {
+    return GetData(device).dispatch.GetFenceStatus(device, fence);
+}
+
+VKAPI_ATTR VkResult WaitForFences(VkDevice device, uint32_t fenceCount, const VkFence* pFences, VkBool32 waitAll, uint64_t timeout) {
+    return GetData(device).dispatch.WaitForFences(device, fenceCount, pFences, waitAll, timeout);
+}
+
+VKAPI_ATTR VkResult CreateSemaphore(VkDevice device, const VkSemaphoreCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSemaphore* pSemaphore) {
+    return GetData(device).dispatch.CreateSemaphore(device, pCreateInfo, pAllocator, pSemaphore);
+}
+
+VKAPI_ATTR void DestroySemaphore(VkDevice device, VkSemaphore semaphore, const VkAllocationCallbacks* pAllocator) {
+    GetData(device).dispatch.DestroySemaphore(device, semaphore, pAllocator);
+}
+
+VKAPI_ATTR VkResult CreateEvent(VkDevice device, const VkEventCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkEvent* pEvent) {
+    return GetData(device).dispatch.CreateEvent(device, pCreateInfo, pAllocator, pEvent);
+}
+
+VKAPI_ATTR void DestroyEvent(VkDevice device, VkEvent event, const VkAllocationCallbacks* pAllocator) {
+    GetData(device).dispatch.DestroyEvent(device, event, pAllocator);
+}
+
+VKAPI_ATTR VkResult GetEventStatus(VkDevice device, VkEvent event) {
+    return GetData(device).dispatch.GetEventStatus(device, event);
+}
+
+VKAPI_ATTR VkResult SetEvent(VkDevice device, VkEvent event) {
+    return GetData(device).dispatch.SetEvent(device, event);
+}
+
+VKAPI_ATTR VkResult ResetEvent(VkDevice device, VkEvent event) {
+    return GetData(device).dispatch.ResetEvent(device, event);
+}
+
+VKAPI_ATTR VkResult CreateQueryPool(VkDevice device, const VkQueryPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkQueryPool* pQueryPool) {
+    return GetData(device).dispatch.CreateQueryPool(device, pCreateInfo, pAllocator, pQueryPool);
+}
+
+VKAPI_ATTR void DestroyQueryPool(VkDevice device, VkQueryPool queryPool, const VkAllocationCallbacks* pAllocator) {
+    GetData(device).dispatch.DestroyQueryPool(device, queryPool, pAllocator);
+}
+
+VKAPI_ATTR VkResult GetQueryPoolResults(VkDevice device, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, size_t dataSize, void* pData, VkDeviceSize stride, VkQueryResultFlags flags) {
+    return GetData(device).dispatch.GetQueryPoolResults(device, queryPool, firstQuery, queryCount, dataSize, pData, stride, flags);
+}
+
+VKAPI_ATTR VkResult CreateBuffer(VkDevice device, const VkBufferCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkBuffer* pBuffer) {
+    return GetData(device).dispatch.CreateBuffer(device, pCreateInfo, pAllocator, pBuffer);
+}
+
+VKAPI_ATTR void DestroyBuffer(VkDevice device, VkBuffer buffer, const VkAllocationCallbacks* pAllocator) {
+    GetData(device).dispatch.DestroyBuffer(device, buffer, pAllocator);
+}
+
+VKAPI_ATTR VkResult CreateBufferView(VkDevice device, const VkBufferViewCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkBufferView* pView) {
+    return GetData(device).dispatch.CreateBufferView(device, pCreateInfo, pAllocator, pView);
+}
+
+VKAPI_ATTR void DestroyBufferView(VkDevice device, VkBufferView bufferView, const VkAllocationCallbacks* pAllocator) {
+    GetData(device).dispatch.DestroyBufferView(device, bufferView, pAllocator);
+}
+
+VKAPI_ATTR VkResult CreateImage(VkDevice device, const VkImageCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkImage* pImage) {
+    return GetData(device).dispatch.CreateImage(device, pCreateInfo, pAllocator, pImage);
+}
+
+VKAPI_ATTR void DestroyImage(VkDevice device, VkImage image, const VkAllocationCallbacks* pAllocator) {
+    GetData(device).dispatch.DestroyImage(device, image, pAllocator);
+}
+
+VKAPI_ATTR void GetImageSubresourceLayout(VkDevice device, VkImage image, const VkImageSubresource* pSubresource, VkSubresourceLayout* pLayout) {
+    GetData(device).dispatch.GetImageSubresourceLayout(device, image, pSubresource, pLayout);
+}
+
+VKAPI_ATTR VkResult CreateImageView(VkDevice device, const VkImageViewCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkImageView* pView) {
+    return GetData(device).dispatch.CreateImageView(device, pCreateInfo, pAllocator, pView);
+}
+
+VKAPI_ATTR void DestroyImageView(VkDevice device, VkImageView imageView, const VkAllocationCallbacks* pAllocator) {
+    GetData(device).dispatch.DestroyImageView(device, imageView, pAllocator);
+}
+
+VKAPI_ATTR VkResult CreateShaderModule(VkDevice device, const VkShaderModuleCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkShaderModule* pShaderModule) {
+    return GetData(device).dispatch.CreateShaderModule(device, pCreateInfo, pAllocator, pShaderModule);
+}
+
+VKAPI_ATTR void DestroyShaderModule(VkDevice device, VkShaderModule shaderModule, const VkAllocationCallbacks* pAllocator) {
+    GetData(device).dispatch.DestroyShaderModule(device, shaderModule, pAllocator);
+}
+
+VKAPI_ATTR VkResult CreatePipelineCache(VkDevice device, const VkPipelineCacheCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkPipelineCache* pPipelineCache) {
+    return GetData(device).dispatch.CreatePipelineCache(device, pCreateInfo, pAllocator, pPipelineCache);
+}
+
+VKAPI_ATTR void DestroyPipelineCache(VkDevice device, VkPipelineCache pipelineCache, const VkAllocationCallbacks* pAllocator) {
+    GetData(device).dispatch.DestroyPipelineCache(device, pipelineCache, pAllocator);
+}
+
+VKAPI_ATTR VkResult GetPipelineCacheData(VkDevice device, VkPipelineCache pipelineCache, size_t* pDataSize, void* pData) {
+    return GetData(device).dispatch.GetPipelineCacheData(device, pipelineCache, pDataSize, pData);
+}
+
+VKAPI_ATTR VkResult MergePipelineCaches(VkDevice device, VkPipelineCache dstCache, uint32_t srcCacheCount, const VkPipelineCache* pSrcCaches) {
+    return GetData(device).dispatch.MergePipelineCaches(device, dstCache, srcCacheCount, pSrcCaches);
+}
+
+VKAPI_ATTR VkResult CreateGraphicsPipelines(VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const VkGraphicsPipelineCreateInfo* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkPipeline* pPipelines) {
+    return GetData(device).dispatch.CreateGraphicsPipelines(device, pipelineCache, createInfoCount, pCreateInfos, pAllocator, pPipelines);
+}
+
+VKAPI_ATTR VkResult CreateComputePipelines(VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const VkComputePipelineCreateInfo* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkPipeline* pPipelines) {
+    return GetData(device).dispatch.CreateComputePipelines(device, pipelineCache, createInfoCount, pCreateInfos, pAllocator, pPipelines);
+}
+
+VKAPI_ATTR void DestroyPipeline(VkDevice device, VkPipeline pipeline, const VkAllocationCallbacks* pAllocator) {
+    GetData(device).dispatch.DestroyPipeline(device, pipeline, pAllocator);
+}
+
+VKAPI_ATTR VkResult CreatePipelineLayout(VkDevice device, const VkPipelineLayoutCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkPipelineLayout* pPipelineLayout) {
+    return GetData(device).dispatch.CreatePipelineLayout(device, pCreateInfo, pAllocator, pPipelineLayout);
+}
+
+VKAPI_ATTR void DestroyPipelineLayout(VkDevice device, VkPipelineLayout pipelineLayout, const VkAllocationCallbacks* pAllocator) {
+    GetData(device).dispatch.DestroyPipelineLayout(device, pipelineLayout, pAllocator);
+}
+
+VKAPI_ATTR VkResult CreateSampler(VkDevice device, const VkSamplerCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSampler* pSampler) {
+    return GetData(device).dispatch.CreateSampler(device, pCreateInfo, pAllocator, pSampler);
+}
+
+VKAPI_ATTR void DestroySampler(VkDevice device, VkSampler sampler, const VkAllocationCallbacks* pAllocator) {
+    GetData(device).dispatch.DestroySampler(device, sampler, pAllocator);
+}
+
+VKAPI_ATTR VkResult CreateDescriptorSetLayout(VkDevice device, const VkDescriptorSetLayoutCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDescriptorSetLayout* pSetLayout) {
+    return GetData(device).dispatch.CreateDescriptorSetLayout(device, pCreateInfo, pAllocator, pSetLayout);
+}
+
+VKAPI_ATTR void DestroyDescriptorSetLayout(VkDevice device, VkDescriptorSetLayout descriptorSetLayout, const VkAllocationCallbacks* pAllocator) {
+    GetData(device).dispatch.DestroyDescriptorSetLayout(device, descriptorSetLayout, pAllocator);
+}
+
+VKAPI_ATTR VkResult CreateDescriptorPool(VkDevice device, const VkDescriptorPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDescriptorPool* pDescriptorPool) {
+    return GetData(device).dispatch.CreateDescriptorPool(device, pCreateInfo, pAllocator, pDescriptorPool);
+}
+
+VKAPI_ATTR void DestroyDescriptorPool(VkDevice device, VkDescriptorPool descriptorPool, const VkAllocationCallbacks* pAllocator) {
+    GetData(device).dispatch.DestroyDescriptorPool(device, descriptorPool, pAllocator);
+}
+
+VKAPI_ATTR VkResult ResetDescriptorPool(VkDevice device, VkDescriptorPool descriptorPool, VkDescriptorPoolResetFlags flags) {
+    return GetData(device).dispatch.ResetDescriptorPool(device, descriptorPool, flags);
+}
+
+VKAPI_ATTR VkResult AllocateDescriptorSets(VkDevice device, const VkDescriptorSetAllocateInfo* pAllocateInfo, VkDescriptorSet* pDescriptorSets) {
+    return GetData(device).dispatch.AllocateDescriptorSets(device, pAllocateInfo, pDescriptorSets);
+}
+
+VKAPI_ATTR VkResult FreeDescriptorSets(VkDevice device, VkDescriptorPool descriptorPool, uint32_t descriptorSetCount, const VkDescriptorSet* pDescriptorSets) {
+    return GetData(device).dispatch.FreeDescriptorSets(device, descriptorPool, descriptorSetCount, pDescriptorSets);
+}
+
+VKAPI_ATTR void UpdateDescriptorSets(VkDevice device, uint32_t descriptorWriteCount, const VkWriteDescriptorSet* pDescriptorWrites, uint32_t descriptorCopyCount, const VkCopyDescriptorSet* pDescriptorCopies) {
+    GetData(device).dispatch.UpdateDescriptorSets(device, descriptorWriteCount, pDescriptorWrites, descriptorCopyCount, pDescriptorCopies);
+}
+
+VKAPI_ATTR VkResult CreateFramebuffer(VkDevice device, const VkFramebufferCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkFramebuffer* pFramebuffer) {
+    return GetData(device).dispatch.CreateFramebuffer(device, pCreateInfo, pAllocator, pFramebuffer);
+}
+
+VKAPI_ATTR void DestroyFramebuffer(VkDevice device, VkFramebuffer framebuffer, const VkAllocationCallbacks* pAllocator) {
+    GetData(device).dispatch.DestroyFramebuffer(device, framebuffer, pAllocator);
+}
+
+VKAPI_ATTR VkResult CreateRenderPass(VkDevice device, const VkRenderPassCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkRenderPass* pRenderPass) {
+    return GetData(device).dispatch.CreateRenderPass(device, pCreateInfo, pAllocator, pRenderPass);
+}
+
+VKAPI_ATTR void DestroyRenderPass(VkDevice device, VkRenderPass renderPass, const VkAllocationCallbacks* pAllocator) {
+    GetData(device).dispatch.DestroyRenderPass(device, renderPass, pAllocator);
+}
+
+VKAPI_ATTR void GetRenderAreaGranularity(VkDevice device, VkRenderPass renderPass, VkExtent2D* pGranularity) {
+    GetData(device).dispatch.GetRenderAreaGranularity(device, renderPass, pGranularity);
+}
+
+VKAPI_ATTR VkResult CreateCommandPool(VkDevice device, const VkCommandPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkCommandPool* pCommandPool) {
+    return GetData(device).dispatch.CreateCommandPool(device, pCreateInfo, pAllocator, pCommandPool);
+}
+
+VKAPI_ATTR void DestroyCommandPool(VkDevice device, VkCommandPool commandPool, const VkAllocationCallbacks* pAllocator) {
+    GetData(device).dispatch.DestroyCommandPool(device, commandPool, pAllocator);
+}
+
+VKAPI_ATTR VkResult ResetCommandPool(VkDevice device, VkCommandPool commandPool, VkCommandPoolResetFlags flags) {
+    return GetData(device).dispatch.ResetCommandPool(device, commandPool, flags);
+}
+
+VKAPI_ATTR VkResult AllocateCommandBuffers(VkDevice device, const VkCommandBufferAllocateInfo* pAllocateInfo, VkCommandBuffer* pCommandBuffers) {
+    return GetData(device).dispatch.AllocateCommandBuffers(device, pAllocateInfo, pCommandBuffers);
+}
+
+VKAPI_ATTR void FreeCommandBuffers(VkDevice device, VkCommandPool commandPool, uint32_t commandBufferCount, const VkCommandBuffer* pCommandBuffers) {
+    GetData(device).dispatch.FreeCommandBuffers(device, commandPool, commandBufferCount, pCommandBuffers);
+}
+
+VKAPI_ATTR VkResult BeginCommandBuffer(VkCommandBuffer commandBuffer, const VkCommandBufferBeginInfo* pBeginInfo) {
+    return GetData(commandBuffer).dispatch.BeginCommandBuffer(commandBuffer, pBeginInfo);
+}
+
+VKAPI_ATTR VkResult EndCommandBuffer(VkCommandBuffer commandBuffer) {
+    return GetData(commandBuffer).dispatch.EndCommandBuffer(commandBuffer);
+}
+
+VKAPI_ATTR VkResult ResetCommandBuffer(VkCommandBuffer commandBuffer, VkCommandBufferResetFlags flags) {
+    return GetData(commandBuffer).dispatch.ResetCommandBuffer(commandBuffer, flags);
+}
+
+VKAPI_ATTR void CmdBindPipeline(VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipeline pipeline) {
+    GetData(commandBuffer).dispatch.CmdBindPipeline(commandBuffer, pipelineBindPoint, pipeline);
+}
+
+VKAPI_ATTR void CmdSetViewport(VkCommandBuffer commandBuffer, uint32_t firstViewport, uint32_t viewportCount, const VkViewport* pViewports) {
+    GetData(commandBuffer).dispatch.CmdSetViewport(commandBuffer, firstViewport, viewportCount, pViewports);
+}
+
+VKAPI_ATTR void CmdSetScissor(VkCommandBuffer commandBuffer, uint32_t firstScissor, uint32_t scissorCount, const VkRect2D* pScissors) {
+    GetData(commandBuffer).dispatch.CmdSetScissor(commandBuffer, firstScissor, scissorCount, pScissors);
+}
+
+VKAPI_ATTR void CmdSetLineWidth(VkCommandBuffer commandBuffer, float lineWidth) {
+    GetData(commandBuffer).dispatch.CmdSetLineWidth(commandBuffer, lineWidth);
+}
+
+VKAPI_ATTR void CmdSetDepthBias(VkCommandBuffer commandBuffer, float depthBiasConstantFactor, float depthBiasClamp, float depthBiasSlopeFactor) {
+    GetData(commandBuffer).dispatch.CmdSetDepthBias(commandBuffer, depthBiasConstantFactor, depthBiasClamp, depthBiasSlopeFactor);
+}
+
+VKAPI_ATTR void CmdSetBlendConstants(VkCommandBuffer commandBuffer, const float blendConstants[4]) {
+    GetData(commandBuffer).dispatch.CmdSetBlendConstants(commandBuffer, blendConstants);
+}
+
+VKAPI_ATTR void CmdSetDepthBounds(VkCommandBuffer commandBuffer, float minDepthBounds, float maxDepthBounds) {
+    GetData(commandBuffer).dispatch.CmdSetDepthBounds(commandBuffer, minDepthBounds, maxDepthBounds);
+}
+
+VKAPI_ATTR void CmdSetStencilCompareMask(VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t compareMask) {
+    GetData(commandBuffer).dispatch.CmdSetStencilCompareMask(commandBuffer, faceMask, compareMask);
+}
+
+VKAPI_ATTR void CmdSetStencilWriteMask(VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t writeMask) {
+    GetData(commandBuffer).dispatch.CmdSetStencilWriteMask(commandBuffer, faceMask, writeMask);
+}
+
+VKAPI_ATTR void CmdSetStencilReference(VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t reference) {
+    GetData(commandBuffer).dispatch.CmdSetStencilReference(commandBuffer, faceMask, reference);
+}
+
+VKAPI_ATTR void CmdBindDescriptorSets(VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipelineLayout layout, uint32_t firstSet, uint32_t descriptorSetCount, const VkDescriptorSet* pDescriptorSets, uint32_t dynamicOffsetCount, const uint32_t* pDynamicOffsets) {
+    GetData(commandBuffer).dispatch.CmdBindDescriptorSets(commandBuffer, pipelineBindPoint, layout, firstSet, descriptorSetCount, pDescriptorSets, dynamicOffsetCount, pDynamicOffsets);
+}
+
+VKAPI_ATTR void CmdBindIndexBuffer(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkIndexType indexType) {
+    GetData(commandBuffer).dispatch.CmdBindIndexBuffer(commandBuffer, buffer, offset, indexType);
+}
+
+VKAPI_ATTR void CmdBindVertexBuffers(VkCommandBuffer commandBuffer, uint32_t firstBinding, uint32_t bindingCount, const VkBuffer* pBuffers, const VkDeviceSize* pOffsets) {
+    GetData(commandBuffer).dispatch.CmdBindVertexBuffers(commandBuffer, firstBinding, bindingCount, pBuffers, pOffsets);
+}
+
+VKAPI_ATTR void CmdDraw(VkCommandBuffer commandBuffer, uint32_t vertexCount, uint32_t instanceCount, uint32_t firstVertex, uint32_t firstInstance) {
+    GetData(commandBuffer).dispatch.CmdDraw(commandBuffer, vertexCount, instanceCount, firstVertex, firstInstance);
+}
+
+VKAPI_ATTR void CmdDrawIndexed(VkCommandBuffer commandBuffer, uint32_t indexCount, uint32_t instanceCount, uint32_t firstIndex, int32_t vertexOffset, uint32_t firstInstance) {
+    GetData(commandBuffer).dispatch.CmdDrawIndexed(commandBuffer, indexCount, instanceCount, firstIndex, vertexOffset, firstInstance);
+}
+
+VKAPI_ATTR void CmdDrawIndirect(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride) {
+    GetData(commandBuffer).dispatch.CmdDrawIndirect(commandBuffer, buffer, offset, drawCount, stride);
+}
+
+VKAPI_ATTR void CmdDrawIndexedIndirect(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride) {
+    GetData(commandBuffer).dispatch.CmdDrawIndexedIndirect(commandBuffer, buffer, offset, drawCount, stride);
+}
+
+VKAPI_ATTR void CmdDispatch(VkCommandBuffer commandBuffer, uint32_t x, uint32_t y, uint32_t z) {
+    GetData(commandBuffer).dispatch.CmdDispatch(commandBuffer, x, y, z);
+}
+
+VKAPI_ATTR void CmdDispatchIndirect(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset) {
+    GetData(commandBuffer).dispatch.CmdDispatchIndirect(commandBuffer, buffer, offset);
+}
+
+VKAPI_ATTR void CmdCopyBuffer(VkCommandBuffer commandBuffer, VkBuffer srcBuffer, VkBuffer dstBuffer, uint32_t regionCount, const VkBufferCopy* pRegions) {
+    GetData(commandBuffer).dispatch.CmdCopyBuffer(commandBuffer, srcBuffer, dstBuffer, regionCount, pRegions);
+}
+
+VKAPI_ATTR void CmdCopyImage(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageCopy* pRegions) {
+    GetData(commandBuffer).dispatch.CmdCopyImage(commandBuffer, srcImage, srcImageLayout, dstImage, dstImageLayout, regionCount, pRegions);
+}
+
+VKAPI_ATTR void CmdBlitImage(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageBlit* pRegions, VkFilter filter) {
+    GetData(commandBuffer).dispatch.CmdBlitImage(commandBuffer, srcImage, srcImageLayout, dstImage, dstImageLayout, regionCount, pRegions, filter);
+}
+
+VKAPI_ATTR void CmdCopyBufferToImage(VkCommandBuffer commandBuffer, VkBuffer srcBuffer, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkBufferImageCopy* pRegions) {
+    GetData(commandBuffer).dispatch.CmdCopyBufferToImage(commandBuffer, srcBuffer, dstImage, dstImageLayout, regionCount, pRegions);
+}
+
+VKAPI_ATTR void CmdCopyImageToBuffer(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkBuffer dstBuffer, uint32_t regionCount, const VkBufferImageCopy* pRegions) {
+    GetData(commandBuffer).dispatch.CmdCopyImageToBuffer(commandBuffer, srcImage, srcImageLayout, dstBuffer, regionCount, pRegions);
+}
+
+VKAPI_ATTR void CmdUpdateBuffer(VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize dataSize, const uint32_t* pData) {
+    GetData(commandBuffer).dispatch.CmdUpdateBuffer(commandBuffer, dstBuffer, dstOffset, dataSize, pData);
+}
+
+VKAPI_ATTR void CmdFillBuffer(VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize size, uint32_t data) {
+    GetData(commandBuffer).dispatch.CmdFillBuffer(commandBuffer, dstBuffer, dstOffset, size, data);
+}
+
+VKAPI_ATTR void CmdClearColorImage(VkCommandBuffer commandBuffer, VkImage image, VkImageLayout imageLayout, const VkClearColorValue* pColor, uint32_t rangeCount, const VkImageSubresourceRange* pRanges) {
+    GetData(commandBuffer).dispatch.CmdClearColorImage(commandBuffer, image, imageLayout, pColor, rangeCount, pRanges);
+}
+
+VKAPI_ATTR void CmdClearDepthStencilImage(VkCommandBuffer commandBuffer, VkImage image, VkImageLayout imageLayout, const VkClearDepthStencilValue* pDepthStencil, uint32_t rangeCount, const VkImageSubresourceRange* pRanges) {
+    GetData(commandBuffer).dispatch.CmdClearDepthStencilImage(commandBuffer, image, imageLayout, pDepthStencil, rangeCount, pRanges);
+}
+
+VKAPI_ATTR void CmdClearAttachments(VkCommandBuffer commandBuffer, uint32_t attachmentCount, const VkClearAttachment* pAttachments, uint32_t rectCount, const VkClearRect* pRects) {
+    GetData(commandBuffer).dispatch.CmdClearAttachments(commandBuffer, attachmentCount, pAttachments, rectCount, pRects);
+}
+
+VKAPI_ATTR void CmdResolveImage(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageResolve* pRegions) {
+    GetData(commandBuffer).dispatch.CmdResolveImage(commandBuffer, srcImage, srcImageLayout, dstImage, dstImageLayout, regionCount, pRegions);
+}
+
+VKAPI_ATTR void CmdSetEvent(VkCommandBuffer commandBuffer, VkEvent event, VkPipelineStageFlags stageMask) {
+    GetData(commandBuffer).dispatch.CmdSetEvent(commandBuffer, event, stageMask);
+}
+
+VKAPI_ATTR void CmdResetEvent(VkCommandBuffer commandBuffer, VkEvent event, VkPipelineStageFlags stageMask) {
+    GetData(commandBuffer).dispatch.CmdResetEvent(commandBuffer, event, stageMask);
+}
+
+VKAPI_ATTR void CmdWaitEvents(VkCommandBuffer commandBuffer, uint32_t eventCount, const VkEvent* pEvents, VkPipelineStageFlags srcStageMask, VkPipelineStageFlags dstStageMask, uint32_t memoryBarrierCount, const VkMemoryBarrier* pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const VkBufferMemoryBarrier* pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const VkImageMemoryBarrier* pImageMemoryBarriers) {
+    GetData(commandBuffer).dispatch.CmdWaitEvents(commandBuffer, eventCount, pEvents, srcStageMask, dstStageMask, memoryBarrierCount, pMemoryBarriers, bufferMemoryBarrierCount, pBufferMemoryBarriers, imageMemoryBarrierCount, pImageMemoryBarriers);
+}
+
+VKAPI_ATTR void CmdPipelineBarrier(VkCommandBuffer commandBuffer, VkPipelineStageFlags srcStageMask, VkPipelineStageFlags dstStageMask, VkDependencyFlags dependencyFlags, uint32_t memoryBarrierCount, const VkMemoryBarrier* pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const VkBufferMemoryBarrier* pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const VkImageMemoryBarrier* pImageMemoryBarriers) {
+    GetData(commandBuffer).dispatch.CmdPipelineBarrier(commandBuffer, srcStageMask, dstStageMask, dependencyFlags, memoryBarrierCount, pMemoryBarriers, bufferMemoryBarrierCount, pBufferMemoryBarriers, imageMemoryBarrierCount, pImageMemoryBarriers);
+}
+
+VKAPI_ATTR void CmdBeginQuery(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query, VkQueryControlFlags flags) {
+    GetData(commandBuffer).dispatch.CmdBeginQuery(commandBuffer, queryPool, query, flags);
+}
+
+VKAPI_ATTR void CmdEndQuery(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query) {
+    GetData(commandBuffer).dispatch.CmdEndQuery(commandBuffer, queryPool, query);
+}
+
+VKAPI_ATTR void CmdResetQueryPool(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount) {
+    GetData(commandBuffer).dispatch.CmdResetQueryPool(commandBuffer, queryPool, firstQuery, queryCount);
+}
+
+VKAPI_ATTR void CmdWriteTimestamp(VkCommandBuffer commandBuffer, VkPipelineStageFlagBits pipelineStage, VkQueryPool queryPool, uint32_t query) {
+    GetData(commandBuffer).dispatch.CmdWriteTimestamp(commandBuffer, pipelineStage, queryPool, query);
+}
+
+VKAPI_ATTR void CmdCopyQueryPoolResults(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize stride, VkQueryResultFlags flags) {
+    GetData(commandBuffer).dispatch.CmdCopyQueryPoolResults(commandBuffer, queryPool, firstQuery, queryCount, dstBuffer, dstOffset, stride, flags);
+}
+
+VKAPI_ATTR void CmdPushConstants(VkCommandBuffer commandBuffer, VkPipelineLayout layout, VkShaderStageFlags stageFlags, uint32_t offset, uint32_t size, const void* pValues) {
+    GetData(commandBuffer).dispatch.CmdPushConstants(commandBuffer, layout, stageFlags, offset, size, pValues);
+}
+
+VKAPI_ATTR void CmdBeginRenderPass(VkCommandBuffer commandBuffer, const VkRenderPassBeginInfo* pRenderPassBegin, VkSubpassContents contents) {
+    GetData(commandBuffer).dispatch.CmdBeginRenderPass(commandBuffer, pRenderPassBegin, contents);
+}
+
+VKAPI_ATTR void CmdNextSubpass(VkCommandBuffer commandBuffer, VkSubpassContents contents) {
+    GetData(commandBuffer).dispatch.CmdNextSubpass(commandBuffer, contents);
+}
+
+VKAPI_ATTR void CmdEndRenderPass(VkCommandBuffer commandBuffer) {
+    GetData(commandBuffer).dispatch.CmdEndRenderPass(commandBuffer);
+}
+
+VKAPI_ATTR void CmdExecuteCommands(VkCommandBuffer commandBuffer, uint32_t commandBufferCount, const VkCommandBuffer* pCommandBuffers) {
+    GetData(commandBuffer).dispatch.CmdExecuteCommands(commandBuffer, commandBufferCount, pCommandBuffers);
+}
+
+VKAPI_ATTR void DestroySurfaceKHR(VkInstance instance, VkSurfaceKHR surface, const VkAllocationCallbacks* pAllocator) {
+    GetData(instance).dispatch.DestroySurfaceKHR(instance, surface, pAllocator);
+}
+
+VKAPI_ATTR VkResult GetPhysicalDeviceSurfaceSupportKHR(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, VkSurfaceKHR surface, VkBool32* pSupported) {
+    return GetData(physicalDevice).dispatch.GetPhysicalDeviceSurfaceSupportKHR(physicalDevice, queueFamilyIndex, surface, pSupported);
+}
+
+VKAPI_ATTR VkResult GetPhysicalDeviceSurfaceCapabilitiesKHR(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, VkSurfaceCapabilitiesKHR* pSurfaceCapabilities) {
+    return GetData(physicalDevice).dispatch.GetPhysicalDeviceSurfaceCapabilitiesKHR(physicalDevice, surface, pSurfaceCapabilities);
+}
+
+VKAPI_ATTR VkResult GetPhysicalDeviceSurfaceFormatsKHR(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t* pSurfaceFormatCount, VkSurfaceFormatKHR* pSurfaceFormats) {
+    return GetData(physicalDevice).dispatch.GetPhysicalDeviceSurfaceFormatsKHR(physicalDevice, surface, pSurfaceFormatCount, pSurfaceFormats);
+}
+
+VKAPI_ATTR VkResult GetPhysicalDeviceSurfacePresentModesKHR(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t* pPresentModeCount, VkPresentModeKHR* pPresentModes) {
+    return GetData(physicalDevice).dispatch.GetPhysicalDeviceSurfacePresentModesKHR(physicalDevice, surface, pPresentModeCount, pPresentModes);
+}
+
+VKAPI_ATTR VkResult CreateSwapchainKHR(VkDevice device, const VkSwapchainCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSwapchainKHR* pSwapchain) {
+    return GetData(device).dispatch.CreateSwapchainKHR(device, pCreateInfo, pAllocator, pSwapchain);
+}
+
+VKAPI_ATTR void DestroySwapchainKHR(VkDevice device, VkSwapchainKHR swapchain, const VkAllocationCallbacks* pAllocator) {
+    GetData(device).dispatch.DestroySwapchainKHR(device, swapchain, pAllocator);
+}
+
+VKAPI_ATTR VkResult GetSwapchainImagesKHR(VkDevice device, VkSwapchainKHR swapchain, uint32_t* pSwapchainImageCount, VkImage* pSwapchainImages) {
+    return GetData(device).dispatch.GetSwapchainImagesKHR(device, swapchain, pSwapchainImageCount, pSwapchainImages);
+}
+
+VKAPI_ATTR VkResult AcquireNextImageKHR(VkDevice device, VkSwapchainKHR swapchain, uint64_t timeout, VkSemaphore semaphore, VkFence fence, uint32_t* pImageIndex) {
+    return GetData(device).dispatch.AcquireNextImageKHR(device, swapchain, timeout, semaphore, fence, pImageIndex);
+}
+
+VKAPI_ATTR VkResult QueuePresentKHR(VkQueue queue, const VkPresentInfoKHR* pPresentInfo) {
+    return GetData(queue).dispatch.QueuePresentKHR(queue, pPresentInfo);
+}
+
+VKAPI_ATTR VkResult CreateAndroidSurfaceKHR(VkInstance instance, const VkAndroidSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface) {
+    return GetData(instance).dispatch.CreateAndroidSurfaceKHR(instance, pCreateInfo, pAllocator, pSurface);
+}
+
+
+}  // anonymous namespace
+
+// clang-format on
+
+}  // namespace api
+}  // namespace vulkan
+
+// clang-format off
+
+__attribute__((visibility("default")))
+VKAPI_ATTR VkResult vkCreateInstance(const VkInstanceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkInstance* pInstance) {
+    return vulkan::api::CreateInstance(pCreateInfo, pAllocator, pInstance);
+}
+
+__attribute__((visibility("default")))
+VKAPI_ATTR void vkDestroyInstance(VkInstance instance, const VkAllocationCallbacks* pAllocator) {
+    vulkan::api::DestroyInstance(instance, pAllocator);
+}
+
+__attribute__((visibility("default")))
+VKAPI_ATTR VkResult vkEnumeratePhysicalDevices(VkInstance instance, uint32_t* pPhysicalDeviceCount, VkPhysicalDevice* pPhysicalDevices) {
+    return vulkan::api::EnumeratePhysicalDevices(instance, pPhysicalDeviceCount, pPhysicalDevices);
+}
+
+__attribute__((visibility("default")))
+VKAPI_ATTR PFN_vkVoidFunction vkGetDeviceProcAddr(VkDevice device, const char* pName) {
+    return vulkan::api::GetDeviceProcAddr(device, pName);
+}
+
+__attribute__((visibility("default")))
+VKAPI_ATTR PFN_vkVoidFunction vkGetInstanceProcAddr(VkInstance instance, const char* pName) {
+    return vulkan::api::GetInstanceProcAddr(instance, pName);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkGetPhysicalDeviceProperties(VkPhysicalDevice physicalDevice, VkPhysicalDeviceProperties* pProperties) {
-    vulkan::api::GetData(physicalDevice).dispatch.GetPhysicalDeviceProperties(physicalDevice, pProperties);
+    vulkan::api::GetPhysicalDeviceProperties(physicalDevice, pProperties);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkGetPhysicalDeviceQueueFamilyProperties(VkPhysicalDevice physicalDevice, uint32_t* pQueueFamilyPropertyCount, VkQueueFamilyProperties* pQueueFamilyProperties) {
-    vulkan::api::GetData(physicalDevice).dispatch.GetPhysicalDeviceQueueFamilyProperties(physicalDevice, pQueueFamilyPropertyCount, pQueueFamilyProperties);
+    vulkan::api::GetPhysicalDeviceQueueFamilyProperties(physicalDevice, pQueueFamilyPropertyCount, pQueueFamilyProperties);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkGetPhysicalDeviceMemoryProperties(VkPhysicalDevice physicalDevice, VkPhysicalDeviceMemoryProperties* pMemoryProperties) {
-    vulkan::api::GetData(physicalDevice).dispatch.GetPhysicalDeviceMemoryProperties(physicalDevice, pMemoryProperties);
+    vulkan::api::GetPhysicalDeviceMemoryProperties(physicalDevice, pMemoryProperties);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkGetPhysicalDeviceFeatures(VkPhysicalDevice physicalDevice, VkPhysicalDeviceFeatures* pFeatures) {
-    vulkan::api::GetData(physicalDevice).dispatch.GetPhysicalDeviceFeatures(physicalDevice, pFeatures);
+    vulkan::api::GetPhysicalDeviceFeatures(physicalDevice, pFeatures);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkGetPhysicalDeviceFormatProperties(VkPhysicalDevice physicalDevice, VkFormat format, VkFormatProperties* pFormatProperties) {
-    vulkan::api::GetData(physicalDevice).dispatch.GetPhysicalDeviceFormatProperties(physicalDevice, format, pFormatProperties);
+    vulkan::api::GetPhysicalDeviceFormatProperties(physicalDevice, format, pFormatProperties);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkGetPhysicalDeviceImageFormatProperties(VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkImageTiling tiling, VkImageUsageFlags usage, VkImageCreateFlags flags, VkImageFormatProperties* pImageFormatProperties) {
-    return vulkan::api::GetData(physicalDevice).dispatch.GetPhysicalDeviceImageFormatProperties(physicalDevice, format, type, tiling, usage, flags, pImageFormatProperties);
+    return vulkan::api::GetPhysicalDeviceImageFormatProperties(physicalDevice, format, type, tiling, usage, flags, pImageFormatProperties);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkCreateDevice(VkPhysicalDevice physicalDevice, const VkDeviceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDevice* pDevice) {
-    // call into api.cpp
     return vulkan::api::CreateDevice(physicalDevice, pCreateInfo, pAllocator, pDevice);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkDestroyDevice(VkDevice device, const VkAllocationCallbacks* pAllocator) {
-    // call into api.cpp
     vulkan::api::DestroyDevice(device, pAllocator);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkEnumerateInstanceLayerProperties(uint32_t* pPropertyCount, VkLayerProperties* pProperties) {
-    // call into api.cpp
     return vulkan::api::EnumerateInstanceLayerProperties(pPropertyCount, pProperties);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkEnumerateInstanceExtensionProperties(const char* pLayerName, uint32_t* pPropertyCount, VkExtensionProperties* pProperties) {
-    // call into api.cpp
     return vulkan::api::EnumerateInstanceExtensionProperties(pLayerName, pPropertyCount, pProperties);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkEnumerateDeviceLayerProperties(VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkLayerProperties* pProperties) {
-    // call into api.cpp
     return vulkan::api::EnumerateDeviceLayerProperties(physicalDevice, pPropertyCount, pProperties);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkEnumerateDeviceExtensionProperties(VkPhysicalDevice physicalDevice, const char* pLayerName, uint32_t* pPropertyCount, VkExtensionProperties* pProperties) {
-    // call into api.cpp
     return vulkan::api::EnumerateDeviceExtensionProperties(physicalDevice, pLayerName, pPropertyCount, pProperties);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkGetDeviceQueue(VkDevice device, uint32_t queueFamilyIndex, uint32_t queueIndex, VkQueue* pQueue) {
-    vulkan::api::GetData(device).dispatch.GetDeviceQueue(device, queueFamilyIndex, queueIndex, pQueue);
+    vulkan::api::GetDeviceQueue(device, queueFamilyIndex, queueIndex, pQueue);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkQueueSubmit(VkQueue queue, uint32_t submitCount, const VkSubmitInfo* pSubmits, VkFence fence) {
-    return vulkan::api::GetData(queue).dispatch.QueueSubmit(queue, submitCount, pSubmits, fence);
+    return vulkan::api::QueueSubmit(queue, submitCount, pSubmits, fence);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkQueueWaitIdle(VkQueue queue) {
-    return vulkan::api::GetData(queue).dispatch.QueueWaitIdle(queue);
+    return vulkan::api::QueueWaitIdle(queue);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkDeviceWaitIdle(VkDevice device) {
-    return vulkan::api::GetData(device).dispatch.DeviceWaitIdle(device);
+    return vulkan::api::DeviceWaitIdle(device);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkAllocateMemory(VkDevice device, const VkMemoryAllocateInfo* pAllocateInfo, const VkAllocationCallbacks* pAllocator, VkDeviceMemory* pMemory) {
-    return vulkan::api::GetData(device).dispatch.AllocateMemory(device, pAllocateInfo, pAllocator, pMemory);
+    return vulkan::api::AllocateMemory(device, pAllocateInfo, pAllocator, pMemory);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkFreeMemory(VkDevice device, VkDeviceMemory memory, const VkAllocationCallbacks* pAllocator) {
-    vulkan::api::GetData(device).dispatch.FreeMemory(device, memory, pAllocator);
+    vulkan::api::FreeMemory(device, memory, pAllocator);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkMapMemory(VkDevice device, VkDeviceMemory memory, VkDeviceSize offset, VkDeviceSize size, VkMemoryMapFlags flags, void** ppData) {
-    return vulkan::api::GetData(device).dispatch.MapMemory(device, memory, offset, size, flags, ppData);
+    return vulkan::api::MapMemory(device, memory, offset, size, flags, ppData);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkUnmapMemory(VkDevice device, VkDeviceMemory memory) {
-    vulkan::api::GetData(device).dispatch.UnmapMemory(device, memory);
+    vulkan::api::UnmapMemory(device, memory);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkFlushMappedMemoryRanges(VkDevice device, uint32_t memoryRangeCount, const VkMappedMemoryRange* pMemoryRanges) {
-    return vulkan::api::GetData(device).dispatch.FlushMappedMemoryRanges(device, memoryRangeCount, pMemoryRanges);
+    return vulkan::api::FlushMappedMemoryRanges(device, memoryRangeCount, pMemoryRanges);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkInvalidateMappedMemoryRanges(VkDevice device, uint32_t memoryRangeCount, const VkMappedMemoryRange* pMemoryRanges) {
-    return vulkan::api::GetData(device).dispatch.InvalidateMappedMemoryRanges(device, memoryRangeCount, pMemoryRanges);
+    return vulkan::api::InvalidateMappedMemoryRanges(device, memoryRangeCount, pMemoryRanges);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkGetDeviceMemoryCommitment(VkDevice device, VkDeviceMemory memory, VkDeviceSize* pCommittedMemoryInBytes) {
-    vulkan::api::GetData(device).dispatch.GetDeviceMemoryCommitment(device, memory, pCommittedMemoryInBytes);
+    vulkan::api::GetDeviceMemoryCommitment(device, memory, pCommittedMemoryInBytes);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkGetBufferMemoryRequirements(VkDevice device, VkBuffer buffer, VkMemoryRequirements* pMemoryRequirements) {
-    vulkan::api::GetData(device).dispatch.GetBufferMemoryRequirements(device, buffer, pMemoryRequirements);
+    vulkan::api::GetBufferMemoryRequirements(device, buffer, pMemoryRequirements);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkBindBufferMemory(VkDevice device, VkBuffer buffer, VkDeviceMemory memory, VkDeviceSize memoryOffset) {
-    return vulkan::api::GetData(device).dispatch.BindBufferMemory(device, buffer, memory, memoryOffset);
+    return vulkan::api::BindBufferMemory(device, buffer, memory, memoryOffset);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkGetImageMemoryRequirements(VkDevice device, VkImage image, VkMemoryRequirements* pMemoryRequirements) {
-    vulkan::api::GetData(device).dispatch.GetImageMemoryRequirements(device, image, pMemoryRequirements);
+    vulkan::api::GetImageMemoryRequirements(device, image, pMemoryRequirements);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkBindImageMemory(VkDevice device, VkImage image, VkDeviceMemory memory, VkDeviceSize memoryOffset) {
-    return vulkan::api::GetData(device).dispatch.BindImageMemory(device, image, memory, memoryOffset);
+    return vulkan::api::BindImageMemory(device, image, memory, memoryOffset);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkGetImageSparseMemoryRequirements(VkDevice device, VkImage image, uint32_t* pSparseMemoryRequirementCount, VkSparseImageMemoryRequirements* pSparseMemoryRequirements) {
-    vulkan::api::GetData(device).dispatch.GetImageSparseMemoryRequirements(device, image, pSparseMemoryRequirementCount, pSparseMemoryRequirements);
+    vulkan::api::GetImageSparseMemoryRequirements(device, image, pSparseMemoryRequirementCount, pSparseMemoryRequirements);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkGetPhysicalDeviceSparseImageFormatProperties(VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkSampleCountFlagBits samples, VkImageUsageFlags usage, VkImageTiling tiling, uint32_t* pPropertyCount, VkSparseImageFormatProperties* pProperties) {
-    vulkan::api::GetData(physicalDevice).dispatch.GetPhysicalDeviceSparseImageFormatProperties(physicalDevice, format, type, samples, usage, tiling, pPropertyCount, pProperties);
+    vulkan::api::GetPhysicalDeviceSparseImageFormatProperties(physicalDevice, format, type, samples, usage, tiling, pPropertyCount, pProperties);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkQueueBindSparse(VkQueue queue, uint32_t bindInfoCount, const VkBindSparseInfo* pBindInfo, VkFence fence) {
-    return vulkan::api::GetData(queue).dispatch.QueueBindSparse(queue, bindInfoCount, pBindInfo, fence);
+    return vulkan::api::QueueBindSparse(queue, bindInfoCount, pBindInfo, fence);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkCreateFence(VkDevice device, const VkFenceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkFence* pFence) {
-    return vulkan::api::GetData(device).dispatch.CreateFence(device, pCreateInfo, pAllocator, pFence);
+    return vulkan::api::CreateFence(device, pCreateInfo, pAllocator, pFence);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkDestroyFence(VkDevice device, VkFence fence, const VkAllocationCallbacks* pAllocator) {
-    vulkan::api::GetData(device).dispatch.DestroyFence(device, fence, pAllocator);
+    vulkan::api::DestroyFence(device, fence, pAllocator);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkResetFences(VkDevice device, uint32_t fenceCount, const VkFence* pFences) {
-    return vulkan::api::GetData(device).dispatch.ResetFences(device, fenceCount, pFences);
+    return vulkan::api::ResetFences(device, fenceCount, pFences);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkGetFenceStatus(VkDevice device, VkFence fence) {
-    return vulkan::api::GetData(device).dispatch.GetFenceStatus(device, fence);
+    return vulkan::api::GetFenceStatus(device, fence);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkWaitForFences(VkDevice device, uint32_t fenceCount, const VkFence* pFences, VkBool32 waitAll, uint64_t timeout) {
-    return vulkan::api::GetData(device).dispatch.WaitForFences(device, fenceCount, pFences, waitAll, timeout);
+    return vulkan::api::WaitForFences(device, fenceCount, pFences, waitAll, timeout);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkCreateSemaphore(VkDevice device, const VkSemaphoreCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSemaphore* pSemaphore) {
-    return vulkan::api::GetData(device).dispatch.CreateSemaphore(device, pCreateInfo, pAllocator, pSemaphore);
+    return vulkan::api::CreateSemaphore(device, pCreateInfo, pAllocator, pSemaphore);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkDestroySemaphore(VkDevice device, VkSemaphore semaphore, const VkAllocationCallbacks* pAllocator) {
-    vulkan::api::GetData(device).dispatch.DestroySemaphore(device, semaphore, pAllocator);
+    vulkan::api::DestroySemaphore(device, semaphore, pAllocator);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkCreateEvent(VkDevice device, const VkEventCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkEvent* pEvent) {
-    return vulkan::api::GetData(device).dispatch.CreateEvent(device, pCreateInfo, pAllocator, pEvent);
+    return vulkan::api::CreateEvent(device, pCreateInfo, pAllocator, pEvent);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkDestroyEvent(VkDevice device, VkEvent event, const VkAllocationCallbacks* pAllocator) {
-    vulkan::api::GetData(device).dispatch.DestroyEvent(device, event, pAllocator);
+    vulkan::api::DestroyEvent(device, event, pAllocator);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkGetEventStatus(VkDevice device, VkEvent event) {
-    return vulkan::api::GetData(device).dispatch.GetEventStatus(device, event);
+    return vulkan::api::GetEventStatus(device, event);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkSetEvent(VkDevice device, VkEvent event) {
-    return vulkan::api::GetData(device).dispatch.SetEvent(device, event);
+    return vulkan::api::SetEvent(device, event);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkResetEvent(VkDevice device, VkEvent event) {
-    return vulkan::api::GetData(device).dispatch.ResetEvent(device, event);
+    return vulkan::api::ResetEvent(device, event);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkCreateQueryPool(VkDevice device, const VkQueryPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkQueryPool* pQueryPool) {
-    return vulkan::api::GetData(device).dispatch.CreateQueryPool(device, pCreateInfo, pAllocator, pQueryPool);
+    return vulkan::api::CreateQueryPool(device, pCreateInfo, pAllocator, pQueryPool);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkDestroyQueryPool(VkDevice device, VkQueryPool queryPool, const VkAllocationCallbacks* pAllocator) {
-    vulkan::api::GetData(device).dispatch.DestroyQueryPool(device, queryPool, pAllocator);
+    vulkan::api::DestroyQueryPool(device, queryPool, pAllocator);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkGetQueryPoolResults(VkDevice device, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, size_t dataSize, void* pData, VkDeviceSize stride, VkQueryResultFlags flags) {
-    return vulkan::api::GetData(device).dispatch.GetQueryPoolResults(device, queryPool, firstQuery, queryCount, dataSize, pData, stride, flags);
+    return vulkan::api::GetQueryPoolResults(device, queryPool, firstQuery, queryCount, dataSize, pData, stride, flags);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkCreateBuffer(VkDevice device, const VkBufferCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkBuffer* pBuffer) {
-    return vulkan::api::GetData(device).dispatch.CreateBuffer(device, pCreateInfo, pAllocator, pBuffer);
+    return vulkan::api::CreateBuffer(device, pCreateInfo, pAllocator, pBuffer);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkDestroyBuffer(VkDevice device, VkBuffer buffer, const VkAllocationCallbacks* pAllocator) {
-    vulkan::api::GetData(device).dispatch.DestroyBuffer(device, buffer, pAllocator);
+    vulkan::api::DestroyBuffer(device, buffer, pAllocator);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkCreateBufferView(VkDevice device, const VkBufferViewCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkBufferView* pView) {
-    return vulkan::api::GetData(device).dispatch.CreateBufferView(device, pCreateInfo, pAllocator, pView);
+    return vulkan::api::CreateBufferView(device, pCreateInfo, pAllocator, pView);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkDestroyBufferView(VkDevice device, VkBufferView bufferView, const VkAllocationCallbacks* pAllocator) {
-    vulkan::api::GetData(device).dispatch.DestroyBufferView(device, bufferView, pAllocator);
+    vulkan::api::DestroyBufferView(device, bufferView, pAllocator);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkCreateImage(VkDevice device, const VkImageCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkImage* pImage) {
-    return vulkan::api::GetData(device).dispatch.CreateImage(device, pCreateInfo, pAllocator, pImage);
+    return vulkan::api::CreateImage(device, pCreateInfo, pAllocator, pImage);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkDestroyImage(VkDevice device, VkImage image, const VkAllocationCallbacks* pAllocator) {
-    vulkan::api::GetData(device).dispatch.DestroyImage(device, image, pAllocator);
+    vulkan::api::DestroyImage(device, image, pAllocator);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkGetImageSubresourceLayout(VkDevice device, VkImage image, const VkImageSubresource* pSubresource, VkSubresourceLayout* pLayout) {
-    vulkan::api::GetData(device).dispatch.GetImageSubresourceLayout(device, image, pSubresource, pLayout);
+    vulkan::api::GetImageSubresourceLayout(device, image, pSubresource, pLayout);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkCreateImageView(VkDevice device, const VkImageViewCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkImageView* pView) {
-    return vulkan::api::GetData(device).dispatch.CreateImageView(device, pCreateInfo, pAllocator, pView);
+    return vulkan::api::CreateImageView(device, pCreateInfo, pAllocator, pView);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkDestroyImageView(VkDevice device, VkImageView imageView, const VkAllocationCallbacks* pAllocator) {
-    vulkan::api::GetData(device).dispatch.DestroyImageView(device, imageView, pAllocator);
+    vulkan::api::DestroyImageView(device, imageView, pAllocator);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkCreateShaderModule(VkDevice device, const VkShaderModuleCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkShaderModule* pShaderModule) {
-    return vulkan::api::GetData(device).dispatch.CreateShaderModule(device, pCreateInfo, pAllocator, pShaderModule);
+    return vulkan::api::CreateShaderModule(device, pCreateInfo, pAllocator, pShaderModule);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkDestroyShaderModule(VkDevice device, VkShaderModule shaderModule, const VkAllocationCallbacks* pAllocator) {
-    vulkan::api::GetData(device).dispatch.DestroyShaderModule(device, shaderModule, pAllocator);
+    vulkan::api::DestroyShaderModule(device, shaderModule, pAllocator);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkCreatePipelineCache(VkDevice device, const VkPipelineCacheCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkPipelineCache* pPipelineCache) {
-    return vulkan::api::GetData(device).dispatch.CreatePipelineCache(device, pCreateInfo, pAllocator, pPipelineCache);
+    return vulkan::api::CreatePipelineCache(device, pCreateInfo, pAllocator, pPipelineCache);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkDestroyPipelineCache(VkDevice device, VkPipelineCache pipelineCache, const VkAllocationCallbacks* pAllocator) {
-    vulkan::api::GetData(device).dispatch.DestroyPipelineCache(device, pipelineCache, pAllocator);
+    vulkan::api::DestroyPipelineCache(device, pipelineCache, pAllocator);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkGetPipelineCacheData(VkDevice device, VkPipelineCache pipelineCache, size_t* pDataSize, void* pData) {
-    return vulkan::api::GetData(device).dispatch.GetPipelineCacheData(device, pipelineCache, pDataSize, pData);
+    return vulkan::api::GetPipelineCacheData(device, pipelineCache, pDataSize, pData);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkMergePipelineCaches(VkDevice device, VkPipelineCache dstCache, uint32_t srcCacheCount, const VkPipelineCache* pSrcCaches) {
-    return vulkan::api::GetData(device).dispatch.MergePipelineCaches(device, dstCache, srcCacheCount, pSrcCaches);
+    return vulkan::api::MergePipelineCaches(device, dstCache, srcCacheCount, pSrcCaches);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkCreateGraphicsPipelines(VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const VkGraphicsPipelineCreateInfo* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkPipeline* pPipelines) {
-    return vulkan::api::GetData(device).dispatch.CreateGraphicsPipelines(device, pipelineCache, createInfoCount, pCreateInfos, pAllocator, pPipelines);
+    return vulkan::api::CreateGraphicsPipelines(device, pipelineCache, createInfoCount, pCreateInfos, pAllocator, pPipelines);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkCreateComputePipelines(VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const VkComputePipelineCreateInfo* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkPipeline* pPipelines) {
-    return vulkan::api::GetData(device).dispatch.CreateComputePipelines(device, pipelineCache, createInfoCount, pCreateInfos, pAllocator, pPipelines);
+    return vulkan::api::CreateComputePipelines(device, pipelineCache, createInfoCount, pCreateInfos, pAllocator, pPipelines);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkDestroyPipeline(VkDevice device, VkPipeline pipeline, const VkAllocationCallbacks* pAllocator) {
-    vulkan::api::GetData(device).dispatch.DestroyPipeline(device, pipeline, pAllocator);
+    vulkan::api::DestroyPipeline(device, pipeline, pAllocator);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkCreatePipelineLayout(VkDevice device, const VkPipelineLayoutCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkPipelineLayout* pPipelineLayout) {
-    return vulkan::api::GetData(device).dispatch.CreatePipelineLayout(device, pCreateInfo, pAllocator, pPipelineLayout);
+    return vulkan::api::CreatePipelineLayout(device, pCreateInfo, pAllocator, pPipelineLayout);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkDestroyPipelineLayout(VkDevice device, VkPipelineLayout pipelineLayout, const VkAllocationCallbacks* pAllocator) {
-    vulkan::api::GetData(device).dispatch.DestroyPipelineLayout(device, pipelineLayout, pAllocator);
+    vulkan::api::DestroyPipelineLayout(device, pipelineLayout, pAllocator);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkCreateSampler(VkDevice device, const VkSamplerCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSampler* pSampler) {
-    return vulkan::api::GetData(device).dispatch.CreateSampler(device, pCreateInfo, pAllocator, pSampler);
+    return vulkan::api::CreateSampler(device, pCreateInfo, pAllocator, pSampler);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkDestroySampler(VkDevice device, VkSampler sampler, const VkAllocationCallbacks* pAllocator) {
-    vulkan::api::GetData(device).dispatch.DestroySampler(device, sampler, pAllocator);
+    vulkan::api::DestroySampler(device, sampler, pAllocator);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkCreateDescriptorSetLayout(VkDevice device, const VkDescriptorSetLayoutCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDescriptorSetLayout* pSetLayout) {
-    return vulkan::api::GetData(device).dispatch.CreateDescriptorSetLayout(device, pCreateInfo, pAllocator, pSetLayout);
+    return vulkan::api::CreateDescriptorSetLayout(device, pCreateInfo, pAllocator, pSetLayout);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkDestroyDescriptorSetLayout(VkDevice device, VkDescriptorSetLayout descriptorSetLayout, const VkAllocationCallbacks* pAllocator) {
-    vulkan::api::GetData(device).dispatch.DestroyDescriptorSetLayout(device, descriptorSetLayout, pAllocator);
+    vulkan::api::DestroyDescriptorSetLayout(device, descriptorSetLayout, pAllocator);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkCreateDescriptorPool(VkDevice device, const VkDescriptorPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDescriptorPool* pDescriptorPool) {
-    return vulkan::api::GetData(device).dispatch.CreateDescriptorPool(device, pCreateInfo, pAllocator, pDescriptorPool);
+    return vulkan::api::CreateDescriptorPool(device, pCreateInfo, pAllocator, pDescriptorPool);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkDestroyDescriptorPool(VkDevice device, VkDescriptorPool descriptorPool, const VkAllocationCallbacks* pAllocator) {
-    vulkan::api::GetData(device).dispatch.DestroyDescriptorPool(device, descriptorPool, pAllocator);
+    vulkan::api::DestroyDescriptorPool(device, descriptorPool, pAllocator);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkResetDescriptorPool(VkDevice device, VkDescriptorPool descriptorPool, VkDescriptorPoolResetFlags flags) {
-    return vulkan::api::GetData(device).dispatch.ResetDescriptorPool(device, descriptorPool, flags);
+    return vulkan::api::ResetDescriptorPool(device, descriptorPool, flags);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkAllocateDescriptorSets(VkDevice device, const VkDescriptorSetAllocateInfo* pAllocateInfo, VkDescriptorSet* pDescriptorSets) {
-    return vulkan::api::GetData(device).dispatch.AllocateDescriptorSets(device, pAllocateInfo, pDescriptorSets);
+    return vulkan::api::AllocateDescriptorSets(device, pAllocateInfo, pDescriptorSets);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkFreeDescriptorSets(VkDevice device, VkDescriptorPool descriptorPool, uint32_t descriptorSetCount, const VkDescriptorSet* pDescriptorSets) {
-    return vulkan::api::GetData(device).dispatch.FreeDescriptorSets(device, descriptorPool, descriptorSetCount, pDescriptorSets);
+    return vulkan::api::FreeDescriptorSets(device, descriptorPool, descriptorSetCount, pDescriptorSets);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkUpdateDescriptorSets(VkDevice device, uint32_t descriptorWriteCount, const VkWriteDescriptorSet* pDescriptorWrites, uint32_t descriptorCopyCount, const VkCopyDescriptorSet* pDescriptorCopies) {
-    vulkan::api::GetData(device).dispatch.UpdateDescriptorSets(device, descriptorWriteCount, pDescriptorWrites, descriptorCopyCount, pDescriptorCopies);
+    vulkan::api::UpdateDescriptorSets(device, descriptorWriteCount, pDescriptorWrites, descriptorCopyCount, pDescriptorCopies);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkCreateFramebuffer(VkDevice device, const VkFramebufferCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkFramebuffer* pFramebuffer) {
-    return vulkan::api::GetData(device).dispatch.CreateFramebuffer(device, pCreateInfo, pAllocator, pFramebuffer);
+    return vulkan::api::CreateFramebuffer(device, pCreateInfo, pAllocator, pFramebuffer);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkDestroyFramebuffer(VkDevice device, VkFramebuffer framebuffer, const VkAllocationCallbacks* pAllocator) {
-    vulkan::api::GetData(device).dispatch.DestroyFramebuffer(device, framebuffer, pAllocator);
+    vulkan::api::DestroyFramebuffer(device, framebuffer, pAllocator);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkCreateRenderPass(VkDevice device, const VkRenderPassCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkRenderPass* pRenderPass) {
-    return vulkan::api::GetData(device).dispatch.CreateRenderPass(device, pCreateInfo, pAllocator, pRenderPass);
+    return vulkan::api::CreateRenderPass(device, pCreateInfo, pAllocator, pRenderPass);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkDestroyRenderPass(VkDevice device, VkRenderPass renderPass, const VkAllocationCallbacks* pAllocator) {
-    vulkan::api::GetData(device).dispatch.DestroyRenderPass(device, renderPass, pAllocator);
+    vulkan::api::DestroyRenderPass(device, renderPass, pAllocator);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkGetRenderAreaGranularity(VkDevice device, VkRenderPass renderPass, VkExtent2D* pGranularity) {
-    vulkan::api::GetData(device).dispatch.GetRenderAreaGranularity(device, renderPass, pGranularity);
+    vulkan::api::GetRenderAreaGranularity(device, renderPass, pGranularity);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkCreateCommandPool(VkDevice device, const VkCommandPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkCommandPool* pCommandPool) {
-    return vulkan::api::GetData(device).dispatch.CreateCommandPool(device, pCreateInfo, pAllocator, pCommandPool);
+    return vulkan::api::CreateCommandPool(device, pCreateInfo, pAllocator, pCommandPool);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkDestroyCommandPool(VkDevice device, VkCommandPool commandPool, const VkAllocationCallbacks* pAllocator) {
-    vulkan::api::GetData(device).dispatch.DestroyCommandPool(device, commandPool, pAllocator);
+    vulkan::api::DestroyCommandPool(device, commandPool, pAllocator);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkResetCommandPool(VkDevice device, VkCommandPool commandPool, VkCommandPoolResetFlags flags) {
-    return vulkan::api::GetData(device).dispatch.ResetCommandPool(device, commandPool, flags);
+    return vulkan::api::ResetCommandPool(device, commandPool, flags);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkAllocateCommandBuffers(VkDevice device, const VkCommandBufferAllocateInfo* pAllocateInfo, VkCommandBuffer* pCommandBuffers) {
-    return vulkan::api::GetData(device).dispatch.AllocateCommandBuffers(device, pAllocateInfo, pCommandBuffers);
+    return vulkan::api::AllocateCommandBuffers(device, pAllocateInfo, pCommandBuffers);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkFreeCommandBuffers(VkDevice device, VkCommandPool commandPool, uint32_t commandBufferCount, const VkCommandBuffer* pCommandBuffers) {
-    vulkan::api::GetData(device).dispatch.FreeCommandBuffers(device, commandPool, commandBufferCount, pCommandBuffers);
+    vulkan::api::FreeCommandBuffers(device, commandPool, commandBufferCount, pCommandBuffers);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkBeginCommandBuffer(VkCommandBuffer commandBuffer, const VkCommandBufferBeginInfo* pBeginInfo) {
-    return vulkan::api::GetData(commandBuffer).dispatch.BeginCommandBuffer(commandBuffer, pBeginInfo);
+    return vulkan::api::BeginCommandBuffer(commandBuffer, pBeginInfo);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkEndCommandBuffer(VkCommandBuffer commandBuffer) {
-    return vulkan::api::GetData(commandBuffer).dispatch.EndCommandBuffer(commandBuffer);
+    return vulkan::api::EndCommandBuffer(commandBuffer);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkResetCommandBuffer(VkCommandBuffer commandBuffer, VkCommandBufferResetFlags flags) {
-    return vulkan::api::GetData(commandBuffer).dispatch.ResetCommandBuffer(commandBuffer, flags);
+    return vulkan::api::ResetCommandBuffer(commandBuffer, flags);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdBindPipeline(VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipeline pipeline) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdBindPipeline(commandBuffer, pipelineBindPoint, pipeline);
+    vulkan::api::CmdBindPipeline(commandBuffer, pipelineBindPoint, pipeline);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdSetViewport(VkCommandBuffer commandBuffer, uint32_t firstViewport, uint32_t viewportCount, const VkViewport* pViewports) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdSetViewport(commandBuffer, firstViewport, viewportCount, pViewports);
+    vulkan::api::CmdSetViewport(commandBuffer, firstViewport, viewportCount, pViewports);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdSetScissor(VkCommandBuffer commandBuffer, uint32_t firstScissor, uint32_t scissorCount, const VkRect2D* pScissors) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdSetScissor(commandBuffer, firstScissor, scissorCount, pScissors);
+    vulkan::api::CmdSetScissor(commandBuffer, firstScissor, scissorCount, pScissors);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdSetLineWidth(VkCommandBuffer commandBuffer, float lineWidth) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdSetLineWidth(commandBuffer, lineWidth);
+    vulkan::api::CmdSetLineWidth(commandBuffer, lineWidth);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdSetDepthBias(VkCommandBuffer commandBuffer, float depthBiasConstantFactor, float depthBiasClamp, float depthBiasSlopeFactor) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdSetDepthBias(commandBuffer, depthBiasConstantFactor, depthBiasClamp, depthBiasSlopeFactor);
+    vulkan::api::CmdSetDepthBias(commandBuffer, depthBiasConstantFactor, depthBiasClamp, depthBiasSlopeFactor);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdSetBlendConstants(VkCommandBuffer commandBuffer, const float blendConstants[4]) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdSetBlendConstants(commandBuffer, blendConstants);
+    vulkan::api::CmdSetBlendConstants(commandBuffer, blendConstants);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdSetDepthBounds(VkCommandBuffer commandBuffer, float minDepthBounds, float maxDepthBounds) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdSetDepthBounds(commandBuffer, minDepthBounds, maxDepthBounds);
+    vulkan::api::CmdSetDepthBounds(commandBuffer, minDepthBounds, maxDepthBounds);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdSetStencilCompareMask(VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t compareMask) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdSetStencilCompareMask(commandBuffer, faceMask, compareMask);
+    vulkan::api::CmdSetStencilCompareMask(commandBuffer, faceMask, compareMask);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdSetStencilWriteMask(VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t writeMask) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdSetStencilWriteMask(commandBuffer, faceMask, writeMask);
+    vulkan::api::CmdSetStencilWriteMask(commandBuffer, faceMask, writeMask);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdSetStencilReference(VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t reference) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdSetStencilReference(commandBuffer, faceMask, reference);
+    vulkan::api::CmdSetStencilReference(commandBuffer, faceMask, reference);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdBindDescriptorSets(VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipelineLayout layout, uint32_t firstSet, uint32_t descriptorSetCount, const VkDescriptorSet* pDescriptorSets, uint32_t dynamicOffsetCount, const uint32_t* pDynamicOffsets) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdBindDescriptorSets(commandBuffer, pipelineBindPoint, layout, firstSet, descriptorSetCount, pDescriptorSets, dynamicOffsetCount, pDynamicOffsets);
+    vulkan::api::CmdBindDescriptorSets(commandBuffer, pipelineBindPoint, layout, firstSet, descriptorSetCount, pDescriptorSets, dynamicOffsetCount, pDynamicOffsets);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdBindIndexBuffer(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkIndexType indexType) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdBindIndexBuffer(commandBuffer, buffer, offset, indexType);
+    vulkan::api::CmdBindIndexBuffer(commandBuffer, buffer, offset, indexType);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdBindVertexBuffers(VkCommandBuffer commandBuffer, uint32_t firstBinding, uint32_t bindingCount, const VkBuffer* pBuffers, const VkDeviceSize* pOffsets) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdBindVertexBuffers(commandBuffer, firstBinding, bindingCount, pBuffers, pOffsets);
+    vulkan::api::CmdBindVertexBuffers(commandBuffer, firstBinding, bindingCount, pBuffers, pOffsets);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdDraw(VkCommandBuffer commandBuffer, uint32_t vertexCount, uint32_t instanceCount, uint32_t firstVertex, uint32_t firstInstance) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdDraw(commandBuffer, vertexCount, instanceCount, firstVertex, firstInstance);
+    vulkan::api::CmdDraw(commandBuffer, vertexCount, instanceCount, firstVertex, firstInstance);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdDrawIndexed(VkCommandBuffer commandBuffer, uint32_t indexCount, uint32_t instanceCount, uint32_t firstIndex, int32_t vertexOffset, uint32_t firstInstance) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdDrawIndexed(commandBuffer, indexCount, instanceCount, firstIndex, vertexOffset, firstInstance);
+    vulkan::api::CmdDrawIndexed(commandBuffer, indexCount, instanceCount, firstIndex, vertexOffset, firstInstance);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdDrawIndirect(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdDrawIndirect(commandBuffer, buffer, offset, drawCount, stride);
+    vulkan::api::CmdDrawIndirect(commandBuffer, buffer, offset, drawCount, stride);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdDrawIndexedIndirect(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdDrawIndexedIndirect(commandBuffer, buffer, offset, drawCount, stride);
+    vulkan::api::CmdDrawIndexedIndirect(commandBuffer, buffer, offset, drawCount, stride);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdDispatch(VkCommandBuffer commandBuffer, uint32_t x, uint32_t y, uint32_t z) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdDispatch(commandBuffer, x, y, z);
+    vulkan::api::CmdDispatch(commandBuffer, x, y, z);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdDispatchIndirect(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdDispatchIndirect(commandBuffer, buffer, offset);
+    vulkan::api::CmdDispatchIndirect(commandBuffer, buffer, offset);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdCopyBuffer(VkCommandBuffer commandBuffer, VkBuffer srcBuffer, VkBuffer dstBuffer, uint32_t regionCount, const VkBufferCopy* pRegions) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdCopyBuffer(commandBuffer, srcBuffer, dstBuffer, regionCount, pRegions);
+    vulkan::api::CmdCopyBuffer(commandBuffer, srcBuffer, dstBuffer, regionCount, pRegions);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdCopyImage(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageCopy* pRegions) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdCopyImage(commandBuffer, srcImage, srcImageLayout, dstImage, dstImageLayout, regionCount, pRegions);
+    vulkan::api::CmdCopyImage(commandBuffer, srcImage, srcImageLayout, dstImage, dstImageLayout, regionCount, pRegions);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdBlitImage(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageBlit* pRegions, VkFilter filter) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdBlitImage(commandBuffer, srcImage, srcImageLayout, dstImage, dstImageLayout, regionCount, pRegions, filter);
+    vulkan::api::CmdBlitImage(commandBuffer, srcImage, srcImageLayout, dstImage, dstImageLayout, regionCount, pRegions, filter);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdCopyBufferToImage(VkCommandBuffer commandBuffer, VkBuffer srcBuffer, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkBufferImageCopy* pRegions) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdCopyBufferToImage(commandBuffer, srcBuffer, dstImage, dstImageLayout, regionCount, pRegions);
+    vulkan::api::CmdCopyBufferToImage(commandBuffer, srcBuffer, dstImage, dstImageLayout, regionCount, pRegions);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdCopyImageToBuffer(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkBuffer dstBuffer, uint32_t regionCount, const VkBufferImageCopy* pRegions) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdCopyImageToBuffer(commandBuffer, srcImage, srcImageLayout, dstBuffer, regionCount, pRegions);
+    vulkan::api::CmdCopyImageToBuffer(commandBuffer, srcImage, srcImageLayout, dstBuffer, regionCount, pRegions);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdUpdateBuffer(VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize dataSize, const uint32_t* pData) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdUpdateBuffer(commandBuffer, dstBuffer, dstOffset, dataSize, pData);
+    vulkan::api::CmdUpdateBuffer(commandBuffer, dstBuffer, dstOffset, dataSize, pData);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdFillBuffer(VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize size, uint32_t data) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdFillBuffer(commandBuffer, dstBuffer, dstOffset, size, data);
+    vulkan::api::CmdFillBuffer(commandBuffer, dstBuffer, dstOffset, size, data);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdClearColorImage(VkCommandBuffer commandBuffer, VkImage image, VkImageLayout imageLayout, const VkClearColorValue* pColor, uint32_t rangeCount, const VkImageSubresourceRange* pRanges) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdClearColorImage(commandBuffer, image, imageLayout, pColor, rangeCount, pRanges);
+    vulkan::api::CmdClearColorImage(commandBuffer, image, imageLayout, pColor, rangeCount, pRanges);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdClearDepthStencilImage(VkCommandBuffer commandBuffer, VkImage image, VkImageLayout imageLayout, const VkClearDepthStencilValue* pDepthStencil, uint32_t rangeCount, const VkImageSubresourceRange* pRanges) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdClearDepthStencilImage(commandBuffer, image, imageLayout, pDepthStencil, rangeCount, pRanges);
+    vulkan::api::CmdClearDepthStencilImage(commandBuffer, image, imageLayout, pDepthStencil, rangeCount, pRanges);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdClearAttachments(VkCommandBuffer commandBuffer, uint32_t attachmentCount, const VkClearAttachment* pAttachments, uint32_t rectCount, const VkClearRect* pRects) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdClearAttachments(commandBuffer, attachmentCount, pAttachments, rectCount, pRects);
+    vulkan::api::CmdClearAttachments(commandBuffer, attachmentCount, pAttachments, rectCount, pRects);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdResolveImage(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageResolve* pRegions) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdResolveImage(commandBuffer, srcImage, srcImageLayout, dstImage, dstImageLayout, regionCount, pRegions);
+    vulkan::api::CmdResolveImage(commandBuffer, srcImage, srcImageLayout, dstImage, dstImageLayout, regionCount, pRegions);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdSetEvent(VkCommandBuffer commandBuffer, VkEvent event, VkPipelineStageFlags stageMask) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdSetEvent(commandBuffer, event, stageMask);
+    vulkan::api::CmdSetEvent(commandBuffer, event, stageMask);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdResetEvent(VkCommandBuffer commandBuffer, VkEvent event, VkPipelineStageFlags stageMask) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdResetEvent(commandBuffer, event, stageMask);
+    vulkan::api::CmdResetEvent(commandBuffer, event, stageMask);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdWaitEvents(VkCommandBuffer commandBuffer, uint32_t eventCount, const VkEvent* pEvents, VkPipelineStageFlags srcStageMask, VkPipelineStageFlags dstStageMask, uint32_t memoryBarrierCount, const VkMemoryBarrier* pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const VkBufferMemoryBarrier* pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const VkImageMemoryBarrier* pImageMemoryBarriers) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdWaitEvents(commandBuffer, eventCount, pEvents, srcStageMask, dstStageMask, memoryBarrierCount, pMemoryBarriers, bufferMemoryBarrierCount, pBufferMemoryBarriers, imageMemoryBarrierCount, pImageMemoryBarriers);
+    vulkan::api::CmdWaitEvents(commandBuffer, eventCount, pEvents, srcStageMask, dstStageMask, memoryBarrierCount, pMemoryBarriers, bufferMemoryBarrierCount, pBufferMemoryBarriers, imageMemoryBarrierCount, pImageMemoryBarriers);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdPipelineBarrier(VkCommandBuffer commandBuffer, VkPipelineStageFlags srcStageMask, VkPipelineStageFlags dstStageMask, VkDependencyFlags dependencyFlags, uint32_t memoryBarrierCount, const VkMemoryBarrier* pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const VkBufferMemoryBarrier* pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const VkImageMemoryBarrier* pImageMemoryBarriers) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdPipelineBarrier(commandBuffer, srcStageMask, dstStageMask, dependencyFlags, memoryBarrierCount, pMemoryBarriers, bufferMemoryBarrierCount, pBufferMemoryBarriers, imageMemoryBarrierCount, pImageMemoryBarriers);
+    vulkan::api::CmdPipelineBarrier(commandBuffer, srcStageMask, dstStageMask, dependencyFlags, memoryBarrierCount, pMemoryBarriers, bufferMemoryBarrierCount, pBufferMemoryBarriers, imageMemoryBarrierCount, pImageMemoryBarriers);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdBeginQuery(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query, VkQueryControlFlags flags) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdBeginQuery(commandBuffer, queryPool, query, flags);
+    vulkan::api::CmdBeginQuery(commandBuffer, queryPool, query, flags);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdEndQuery(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdEndQuery(commandBuffer, queryPool, query);
+    vulkan::api::CmdEndQuery(commandBuffer, queryPool, query);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdResetQueryPool(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdResetQueryPool(commandBuffer, queryPool, firstQuery, queryCount);
+    vulkan::api::CmdResetQueryPool(commandBuffer, queryPool, firstQuery, queryCount);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdWriteTimestamp(VkCommandBuffer commandBuffer, VkPipelineStageFlagBits pipelineStage, VkQueryPool queryPool, uint32_t query) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdWriteTimestamp(commandBuffer, pipelineStage, queryPool, query);
+    vulkan::api::CmdWriteTimestamp(commandBuffer, pipelineStage, queryPool, query);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdCopyQueryPoolResults(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize stride, VkQueryResultFlags flags) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdCopyQueryPoolResults(commandBuffer, queryPool, firstQuery, queryCount, dstBuffer, dstOffset, stride, flags);
+    vulkan::api::CmdCopyQueryPoolResults(commandBuffer, queryPool, firstQuery, queryCount, dstBuffer, dstOffset, stride, flags);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdPushConstants(VkCommandBuffer commandBuffer, VkPipelineLayout layout, VkShaderStageFlags stageFlags, uint32_t offset, uint32_t size, const void* pValues) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdPushConstants(commandBuffer, layout, stageFlags, offset, size, pValues);
+    vulkan::api::CmdPushConstants(commandBuffer, layout, stageFlags, offset, size, pValues);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdBeginRenderPass(VkCommandBuffer commandBuffer, const VkRenderPassBeginInfo* pRenderPassBegin, VkSubpassContents contents) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdBeginRenderPass(commandBuffer, pRenderPassBegin, contents);
+    vulkan::api::CmdBeginRenderPass(commandBuffer, pRenderPassBegin, contents);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdNextSubpass(VkCommandBuffer commandBuffer, VkSubpassContents contents) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdNextSubpass(commandBuffer, contents);
+    vulkan::api::CmdNextSubpass(commandBuffer, contents);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdEndRenderPass(VkCommandBuffer commandBuffer) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdEndRenderPass(commandBuffer);
+    vulkan::api::CmdEndRenderPass(commandBuffer);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkCmdExecuteCommands(VkCommandBuffer commandBuffer, uint32_t commandBufferCount, const VkCommandBuffer* pCommandBuffers) {
-    vulkan::api::GetData(commandBuffer).dispatch.CmdExecuteCommands(commandBuffer, commandBufferCount, pCommandBuffers);
+    vulkan::api::CmdExecuteCommands(commandBuffer, commandBufferCount, pCommandBuffers);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkDestroySurfaceKHR(VkInstance instance, VkSurfaceKHR surface, const VkAllocationCallbacks* pAllocator) {
-    vulkan::api::GetData(instance).dispatch.DestroySurfaceKHR(instance, surface, pAllocator);
+    vulkan::api::DestroySurfaceKHR(instance, surface, pAllocator);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkGetPhysicalDeviceSurfaceSupportKHR(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, VkSurfaceKHR surface, VkBool32* pSupported) {
-    return vulkan::api::GetData(physicalDevice).dispatch.GetPhysicalDeviceSurfaceSupportKHR(physicalDevice, queueFamilyIndex, surface, pSupported);
+    return vulkan::api::GetPhysicalDeviceSurfaceSupportKHR(physicalDevice, queueFamilyIndex, surface, pSupported);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkGetPhysicalDeviceSurfaceCapabilitiesKHR(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, VkSurfaceCapabilitiesKHR* pSurfaceCapabilities) {
-    return vulkan::api::GetData(physicalDevice).dispatch.GetPhysicalDeviceSurfaceCapabilitiesKHR(physicalDevice, surface, pSurfaceCapabilities);
+    return vulkan::api::GetPhysicalDeviceSurfaceCapabilitiesKHR(physicalDevice, surface, pSurfaceCapabilities);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkGetPhysicalDeviceSurfaceFormatsKHR(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t* pSurfaceFormatCount, VkSurfaceFormatKHR* pSurfaceFormats) {
-    return vulkan::api::GetData(physicalDevice).dispatch.GetPhysicalDeviceSurfaceFormatsKHR(physicalDevice, surface, pSurfaceFormatCount, pSurfaceFormats);
+    return vulkan::api::GetPhysicalDeviceSurfaceFormatsKHR(physicalDevice, surface, pSurfaceFormatCount, pSurfaceFormats);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkGetPhysicalDeviceSurfacePresentModesKHR(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t* pPresentModeCount, VkPresentModeKHR* pPresentModes) {
-    return vulkan::api::GetData(physicalDevice).dispatch.GetPhysicalDeviceSurfacePresentModesKHR(physicalDevice, surface, pPresentModeCount, pPresentModes);
+    return vulkan::api::GetPhysicalDeviceSurfacePresentModesKHR(physicalDevice, surface, pPresentModeCount, pPresentModes);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkCreateSwapchainKHR(VkDevice device, const VkSwapchainCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSwapchainKHR* pSwapchain) {
-    return vulkan::api::GetData(device).dispatch.CreateSwapchainKHR(device, pCreateInfo, pAllocator, pSwapchain);
+    return vulkan::api::CreateSwapchainKHR(device, pCreateInfo, pAllocator, pSwapchain);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR void vkDestroySwapchainKHR(VkDevice device, VkSwapchainKHR swapchain, const VkAllocationCallbacks* pAllocator) {
-    vulkan::api::GetData(device).dispatch.DestroySwapchainKHR(device, swapchain, pAllocator);
+    vulkan::api::DestroySwapchainKHR(device, swapchain, pAllocator);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkGetSwapchainImagesKHR(VkDevice device, VkSwapchainKHR swapchain, uint32_t* pSwapchainImageCount, VkImage* pSwapchainImages) {
-    return vulkan::api::GetData(device).dispatch.GetSwapchainImagesKHR(device, swapchain, pSwapchainImageCount, pSwapchainImages);
+    return vulkan::api::GetSwapchainImagesKHR(device, swapchain, pSwapchainImageCount, pSwapchainImages);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkAcquireNextImageKHR(VkDevice device, VkSwapchainKHR swapchain, uint64_t timeout, VkSemaphore semaphore, VkFence fence, uint32_t* pImageIndex) {
-    return vulkan::api::GetData(device).dispatch.AcquireNextImageKHR(device, swapchain, timeout, semaphore, fence, pImageIndex);
+    return vulkan::api::AcquireNextImageKHR(device, swapchain, timeout, semaphore, fence, pImageIndex);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkQueuePresentKHR(VkQueue queue, const VkPresentInfoKHR* pPresentInfo) {
-    return vulkan::api::GetData(queue).dispatch.QueuePresentKHR(queue, pPresentInfo);
+    return vulkan::api::QueuePresentKHR(queue, pPresentInfo);
 }
 
 __attribute__((visibility("default")))
 VKAPI_ATTR VkResult vkCreateAndroidSurfaceKHR(VkInstance instance, const VkAndroidSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface) {
-    return vulkan::api::GetData(instance).dispatch.CreateAndroidSurfaceKHR(instance, pCreateInfo, pAllocator, pSurface);
+    return vulkan::api::CreateAndroidSurfaceKHR(instance, pCreateInfo, pAllocator, pSurface);
 }
 
 // clang-format on
diff --git a/vulkan/libvulkan/api_gen.h b/vulkan/libvulkan/api_gen.h
index 779b654..7f8d274 100644
--- a/vulkan/libvulkan/api_gen.h
+++ b/vulkan/libvulkan/api_gen.h
@@ -38,7 +38,6 @@
     PFN_vkGetPhysicalDeviceFormatProperties GetPhysicalDeviceFormatProperties;
     PFN_vkGetPhysicalDeviceImageFormatProperties GetPhysicalDeviceImageFormatProperties;
     PFN_vkCreateDevice CreateDevice;
-    PFN_vkEnumerateDeviceLayerProperties EnumerateDeviceLayerProperties;
     PFN_vkEnumerateDeviceExtensionProperties EnumerateDeviceExtensionProperties;
     PFN_vkGetPhysicalDeviceSparseImageFormatProperties GetPhysicalDeviceSparseImageFormatProperties;
     PFN_vkDestroySurfaceKHR DestroySurfaceKHR;
diff --git a/vulkan/libvulkan/code-generator.tmpl b/vulkan/libvulkan/code-generator.tmpl
index 1f70549..f9a4670 100644
--- a/vulkan/libvulkan/code-generator.tmpl
+++ b/vulkan/libvulkan/code-generator.tmpl
@@ -94,6 +94,8 @@
 #include <algorithm>
 #include <log/log.h>
 ¶
+// to catch mismatches between vulkan.h and this file
+#undef VK_NO_PROTOTYPES
 #include "api.h"
 ¶
 namespace vulkan {«
@@ -150,6 +152,36 @@
     return success;
 }
 ¶
+// clang-format off
+¶
+namespace {«
+¶
+// forward declarations needed by GetInstanceProcAddr and GetDeviceProcAddr
+{{range $f := AllCommands $}}
+  {{if and (Macro "IsFunctionExported" $f) (not (Macro "api.IsIntercepted" $f))}}
+    VKAPI_ATTR {{Node "Type" $f.Return}} {{Macro "BaseName" $f}}({{Macro "Parameters" $f}});
+  {{end}}
+{{end}}
+¶
+{{range $f := AllCommands $}}
+  {{if and (Macro "IsFunctionExported" $f) (not (Macro "api.IsIntercepted" $f))}}
+    VKAPI_ATTR {{Node "Type" $f.Return}} {{Macro "BaseName" $f}}({{Macro "Parameters" $f}}) {
+      {{     if eq $f.Name "vkGetInstanceProcAddr"}}
+        {{Macro "api.C++.InterceptInstanceProcAddr" $}}
+      {{else if eq $f.Name "vkGetDeviceProcAddr"}}
+        {{Macro "api.C++.InterceptDeviceProcAddr" $}}
+      {{end}}
+
+      {{Macro "api.C++.Dispatch" $f}}
+    }
+    ¶
+  {{end}}
+{{end}}
+¶
+»}  // anonymous namespace
+¶
+// clang-format on
+¶
 »} // namespace api
 »} // namespace vulkan
 ¶
@@ -159,13 +191,8 @@
   {{if (Macro "IsFunctionExported" $f)}}
     __attribute__((visibility("default")))
     VKAPI_ATTR {{Node "Type" $f.Return}} {{$f.Name}}({{Macro "Parameters" $f}}) {
-      {{     if eq $f.Name "vkGetInstanceProcAddr"}}
-        {{Macro "api.C++.InterceptInstanceProcAddr" $}}
-      {{else if eq $f.Name "vkGetDeviceProcAddr"}}
-        {{Macro "api.C++.InterceptDeviceProcAddr" $}}
-      {{end}}
-
-      {{Macro "api.C++.Dispatch" $f}}
+      {{if not (IsVoid $f.Return.Type)}}return §{{end}}
+      vulkan::api::{{Macro "BaseName" $f}}({{Macro "Arguments" $f}});
     }
     ¶
   {{end}}
@@ -407,7 +434,10 @@
   {{AssertType $ "Function"}}
 
   {{if and (Macro "IsFunctionExported" $) (Macro "IsInstanceDispatched" $)}}
-    true
+    {{/* deprecated and unused internally */}}
+    {{if not (eq $.Name "vkEnumerateDeviceLayerProperties")}}
+      true
+    {{end}}
   {{end}}
 {{end}}
 
@@ -512,8 +542,7 @@
     {{range $f := AllCommands $}}
       {{if (Macro "IsGloballyDispatched" $f)}}
         if (strcmp(pName, "{{$f.Name}}") == 0) return §
-          reinterpret_cast<PFN_vkVoidFunction>(§
-            vulkan::api::{{Macro "BaseName" $f}});
+          reinterpret_cast<PFN_vkVoidFunction>({{Macro "BaseName" $f}});
       {{end}}
     {{end}}
     ¶
@@ -534,16 +563,16 @@
         {{/* redirect intercepted functions */}}
         {{else if (Macro "api.IsIntercepted" $f)}}
           { "{{$f.Name}}", reinterpret_cast<PFN_vkVoidFunction>(§
-            vulkan::api::{{Macro "BaseName" $f}}) },
+            {{Macro "BaseName" $f}}) },
 
         {{/* redirect vkGetInstanceProcAddr to itself */}}
         {{else if eq $f.Name "vkGetInstanceProcAddr"}}
-          { "{{$f.Name}}", reinterpret_cast<PFN_vkVoidFunction>({{$f.Name}}) },
+          { "{{$f.Name}}", reinterpret_cast<PFN_vkVoidFunction>({{Macro "BaseName" $f}}) },
 
         {{/* redirect device functions to themselves as a workaround for
              layers that do not intercept in their vkGetInstanceProcAddr */}}
         {{else if (Macro "IsDeviceDispatched" $f)}}
-          { "{{$f.Name}}", reinterpret_cast<PFN_vkVoidFunction>({{$f.Name}}) },
+          { "{{$f.Name}}", reinterpret_cast<PFN_vkVoidFunction>({{Macro "BaseName" $f}}) },
 
         {{end}}
       {{end}}
@@ -608,11 +637,11 @@
       {{     if (Macro "api.IsIntercepted" $f)}}
         if (strcmp(pName, "{{$f.Name}}") == 0) return §
           reinterpret_cast<PFN_vkVoidFunction>(§
-            vulkan::api::{{Macro "BaseName" $f}});
+            {{Macro "BaseName" $f}});
       {{else if eq $f.Name "vkGetDeviceProcAddr"}}
         if (strcmp(pName, "{{$f.Name}}") == 0) return §
           reinterpret_cast<PFN_vkVoidFunction>(§
-            {{$f.Name}});
+            {{Macro "BaseName" $f}});
       {{end}}
     {{end}}
   {{end}}
@@ -627,17 +656,14 @@
 */}}
 {{define "api.C++.Dispatch"}}
   {{AssertType $ "Function"}}
-
-  {{if (Macro "api.IsIntercepted" $)}}// call into api.cpp{{end}}
-  {{if not (IsVoid $.Return.Type)}}return §{{end}}
-
   {{if (Macro "api.IsIntercepted" $)}}
-    vulkan::api::§
-  {{else}}
-    {{$p0 := index $.CallParameters 0}}
-    vulkan::api::GetData({{$p0.Name}}).dispatch.§
+    {{Error "$.Name should not be generated"}}
   {{end}}
 
+  {{if not (IsVoid $.Return.Type)}}return §{{end}}
+
+  {{$p0 := index $.CallParameters 0}}
+  GetData({{$p0.Name}}).dispatch.§
   {{Macro "BaseName" $}}({{Macro "Arguments" $}});
 {{end}}
 
@@ -915,8 +941,6 @@
     {{else if eq $.Name "vkDestroyInstance"}}true
     {{else if eq $.Name "vkDestroyDevice"}}true
 
-    {{else if eq $.Name "vkEnumerateDeviceLayerProperties"}}true
-
     {{/* Enumeration of extensions */}}
     {{else if eq $.Name "vkEnumerateDeviceExtensionProperties"}}true
 
diff --git a/vulkan/libvulkan/debug_report.cpp b/vulkan/libvulkan/debug_report.cpp
index fbb5458..0c2f138 100644
--- a/vulkan/libvulkan/debug_report.cpp
+++ b/vulkan/libvulkan/debug_report.cpp
@@ -80,7 +80,8 @@
         reinterpret_cast<const VkDebugReportCallbackCreateInfoEXT*>(
             instance_pnext_);
     while (info) {
-        if (info->sType == VK_STRUCTURE_TYPE_DEBUG_REPORT_CREATE_INFO_EXT &&
+        if (info->sType ==
+                VK_STRUCTURE_TYPE_DEBUG_REPORT_CALLBACK_CREATE_INFO_EXT &&
             (info->flags & flags) != 0) {
             info->pfnCallback(flags, object_type, object, location,
                               message_code, layer_prefix, message,
diff --git a/vulkan/libvulkan/driver.cpp b/vulkan/libvulkan/driver.cpp
index 0e64b24..2555272 100644
--- a/vulkan/libvulkan/driver.cpp
+++ b/vulkan/libvulkan/driver.cpp
@@ -46,10 +46,31 @@
 
 namespace {
 
+class Hal {
+   public:
+    static bool Open();
+
+    static const Hal& Get() { return hal_; }
+    static const hwvulkan_device_t& Device() { return *Get().dev_; }
+
+    int GetDebugReportIndex() const { return debug_report_index_; }
+
+   private:
+    Hal() : dev_(nullptr), debug_report_index_(-1) {}
+    Hal(const Hal&) = delete;
+    Hal& operator=(const Hal&) = delete;
+
+    bool InitDebugReportIndex();
+
+    static Hal hal_;
+
+    const hwvulkan_device_t* dev_;
+    int debug_report_index_;
+};
+
 class CreateInfoWrapper {
    public:
-    CreateInfoWrapper(const hwvulkan_device_t* hw_dev,
-                      const VkInstanceCreateInfo& create_info,
+    CreateInfoWrapper(const VkInstanceCreateInfo& create_info,
                       const VkAllocationCallbacks& allocator);
     CreateInfoWrapper(VkPhysicalDevice physical_dev,
                       const VkDeviceCreateInfo& create_info,
@@ -87,10 +108,7 @@
     const bool is_instance_;
     const VkAllocationCallbacks& allocator_;
 
-    union {
-        const hwvulkan_device_t* hw_dev_;
-        VkPhysicalDevice physical_dev_;
-    };
+    VkPhysicalDevice physical_dev_;
 
     union {
         VkInstanceCreateInfo instance_info_;
@@ -103,12 +121,80 @@
     std::bitset<ProcHook::EXTENSION_COUNT> hal_extensions_;
 };
 
-CreateInfoWrapper::CreateInfoWrapper(const hwvulkan_device_t* hw_dev,
-                                     const VkInstanceCreateInfo& create_info,
+Hal Hal::hal_;
+
+bool Hal::Open() {
+    ALOG_ASSERT(!hal_.dev_, "OpenHAL called more than once");
+
+    // Use a stub device unless we successfully open a real HAL device.
+    hal_.dev_ = &stubhal::kDevice;
+
+    const hwvulkan_module_t* module;
+    int result =
+        hw_get_module("vulkan", reinterpret_cast<const hw_module_t**>(&module));
+    if (result != 0) {
+        ALOGI("no Vulkan HAL present, using stub HAL");
+        return true;
+    }
+
+    hwvulkan_device_t* device;
+    result =
+        module->common.methods->open(&module->common, HWVULKAN_DEVICE_0,
+                                     reinterpret_cast<hw_device_t**>(&device));
+    if (result != 0) {
+        // Any device with a Vulkan HAL should be able to open the device.
+        ALOGE("failed to open Vulkan HAL device: %s (%d)", strerror(-result),
+              result);
+        return false;
+    }
+
+    hal_.dev_ = device;
+
+    hal_.InitDebugReportIndex();
+
+    return true;
+}
+
+bool Hal::InitDebugReportIndex() {
+    uint32_t count;
+    if (dev_->EnumerateInstanceExtensionProperties(nullptr, &count, nullptr) !=
+        VK_SUCCESS) {
+        ALOGE("failed to get HAL instance extension count");
+        return false;
+    }
+
+    VkExtensionProperties* exts = reinterpret_cast<VkExtensionProperties*>(
+        malloc(sizeof(VkExtensionProperties) * count));
+    if (!exts) {
+        ALOGE("failed to allocate HAL instance extension array");
+        return false;
+    }
+
+    if (dev_->EnumerateInstanceExtensionProperties(nullptr, &count, exts) !=
+        VK_SUCCESS) {
+        ALOGE("failed to enumerate HAL instance extensions");
+        free(exts);
+        return false;
+    }
+
+    for (uint32_t i = 0; i < count; i++) {
+        if (strcmp(exts[i].extensionName, VK_EXT_DEBUG_REPORT_EXTENSION_NAME) ==
+            0) {
+            debug_report_index_ = static_cast<int>(i);
+            break;
+        }
+    }
+
+    free(exts);
+
+    return true;
+}
+
+CreateInfoWrapper::CreateInfoWrapper(const VkInstanceCreateInfo& create_info,
                                      const VkAllocationCallbacks& allocator)
     : is_instance_(true),
       allocator_(allocator),
-      hw_dev_(hw_dev),
+      physical_dev_(VK_NULL_HANDLE),
       instance_info_(create_info),
       extension_filter_() {
     hook_extensions_.set(ProcHook::EXTENSION_CORE);
@@ -225,8 +311,8 @@
 
 VkResult CreateInfoWrapper::QueryExtensionCount(uint32_t& count) const {
     if (is_instance_) {
-        return hw_dev_->EnumerateInstanceExtensionProperties(nullptr, &count,
-                                                             nullptr);
+        return Hal::Device().EnumerateInstanceExtensionProperties(
+            nullptr, &count, nullptr);
     } else {
         const auto& driver = GetData(physical_dev_).driver;
         return driver.EnumerateDeviceExtensionProperties(physical_dev_, nullptr,
@@ -238,8 +324,8 @@
     uint32_t& count,
     VkExtensionProperties* props) const {
     if (is_instance_) {
-        return hw_dev_->EnumerateInstanceExtensionProperties(nullptr, &count,
-                                                             props);
+        return Hal::Device().EnumerateInstanceExtensionProperties(
+            nullptr, &count, props);
     } else {
         const auto& driver = GetData(physical_dev_).driver;
         return driver.EnumerateDeviceExtensionProperties(physical_dev_, nullptr,
@@ -343,8 +429,6 @@
     }
 }
 
-const hwvulkan_device_t* g_hwdevice = nullptr;
-
 VKAPI_ATTR void* DefaultAllocate(void*,
                                  size_t size,
                                  size_t alignment,
@@ -433,33 +517,7 @@
 }
 
 bool OpenHAL() {
-    ALOG_ASSERT(!g_hwdevice, "OpenHAL called more than once");
-
-    // Use a stub device unless we successfully open a real HAL device.
-    g_hwdevice = &stubhal::kDevice;
-
-    const hwvulkan_module_t* module;
-    int result =
-        hw_get_module("vulkan", reinterpret_cast<const hw_module_t**>(&module));
-    if (result != 0) {
-        ALOGI("no Vulkan HAL present, using stub HAL");
-        return true;
-    }
-
-    hwvulkan_device_t* device;
-    result =
-        module->common.methods->open(&module->common, HWVULKAN_DEVICE_0,
-                                     reinterpret_cast<hw_device_t**>(&device));
-    if (result != 0) {
-        // Any device with a Vulkan HAL should be able to open the device.
-        ALOGE("failed to open Vulkan HAL device: %s (%d)", strerror(-result),
-              result);
-        return false;
-    }
-
-    g_hwdevice = device;
-
-    return true;
+    return Hal::Open();
 }
 
 const VkAllocationCallbacks& GetDefaultAllocator() {
@@ -476,7 +534,7 @@
 PFN_vkVoidFunction GetInstanceProcAddr(VkInstance instance, const char* pName) {
     const ProcHook* hook = GetProcHook(pName);
     if (!hook)
-        return g_hwdevice->GetInstanceProcAddr(instance, pName);
+        return Hal::Device().GetInstanceProcAddr(instance, pName);
 
     if (!instance) {
         if (hook->type == ProcHook::GLOBAL)
@@ -545,6 +603,9 @@
         {VK_KHR_ANDROID_SURFACE_EXTENSION_NAME,
          VK_KHR_ANDROID_SURFACE_SPEC_VERSION},
     }};
+    static const VkExtensionProperties loader_debug_report_extension = {
+        VK_EXT_DEBUG_REPORT_EXTENSION_NAME, VK_EXT_DEBUG_REPORT_SPEC_VERSION,
+    };
 
     // enumerate our extensions first
     if (!pLayerName && pProperties) {
@@ -560,13 +621,35 @@
 
         pProperties += count;
         *pPropertyCount -= count;
+
+        if (Hal::Get().GetDebugReportIndex() < 0) {
+            if (!*pPropertyCount) {
+                *pPropertyCount = count;
+                return VK_INCOMPLETE;
+            }
+
+            pProperties[0] = loader_debug_report_extension;
+            pProperties += 1;
+            *pPropertyCount -= 1;
+        }
     }
 
-    VkResult result = g_hwdevice->EnumerateInstanceExtensionProperties(
+    VkResult result = Hal::Device().EnumerateInstanceExtensionProperties(
         pLayerName, pPropertyCount, pProperties);
 
-    if (!pLayerName && (result == VK_SUCCESS || result == VK_INCOMPLETE))
+    if (!pLayerName && (result == VK_SUCCESS || result == VK_INCOMPLETE)) {
+        int idx = Hal::Get().GetDebugReportIndex();
+        if (idx < 0) {
+            *pPropertyCount += 1;
+        } else if (pProperties &&
+                   static_cast<uint32_t>(idx) < *pPropertyCount) {
+            pProperties[idx].specVersion =
+                std::min(pProperties[idx].specVersion,
+                         loader_debug_report_extension.specVersion);
+        }
+
         *pPropertyCount += loader_extensions.size();
+    }
 
     return result;
 }
@@ -608,7 +691,7 @@
     const VkAllocationCallbacks& data_allocator =
         (pAllocator) ? *pAllocator : GetDefaultAllocator();
 
-    CreateInfoWrapper wrapper(g_hwdevice, *pCreateInfo, data_allocator);
+    CreateInfoWrapper wrapper(*pCreateInfo, data_allocator);
     VkResult result = wrapper.Validate();
     if (result != VK_SUCCESS)
         return result;
@@ -621,7 +704,7 @@
 
     // call into the driver
     VkInstance instance;
-    result = g_hwdevice->CreateInstance(
+    result = Hal::Device().CreateInstance(
         static_cast<const VkInstanceCreateInfo*>(wrapper), pAllocator,
         &instance);
     if (result != VK_SUCCESS) {
@@ -631,10 +714,10 @@
 
     // initialize InstanceDriverTable
     if (!SetData(instance, *data) ||
-        !InitDriverTable(instance, g_hwdevice->GetInstanceProcAddr,
+        !InitDriverTable(instance, Hal::Device().GetInstanceProcAddr,
                          wrapper.GetHalExtensions())) {
         data->driver.DestroyInstance = reinterpret_cast<PFN_vkDestroyInstance>(
-            g_hwdevice->GetInstanceProcAddr(instance, "vkDestroyInstance"));
+            Hal::Device().GetInstanceProcAddr(instance, "vkDestroyInstance"));
         if (data->driver.DestroyInstance)
             data->driver.DestroyInstance(instance, pAllocator);
 
@@ -644,7 +727,7 @@
     }
 
     data->get_device_proc_addr = reinterpret_cast<PFN_vkGetDeviceProcAddr>(
-        g_hwdevice->GetInstanceProcAddr(instance, "vkGetDeviceProcAddr"));
+        Hal::Device().GetInstanceProcAddr(instance, "vkGetDeviceProcAddr"));
     if (!data->get_device_proc_addr) {
         data->driver.DestroyInstance(instance, pAllocator);
         FreeInstanceData(data, data_allocator);
@@ -714,6 +797,7 @@
 
         return VK_ERROR_INCOMPATIBLE_DRIVER;
     }
+    data->driver_device = dev;
 
     *pDevice = dev;
 
diff --git a/vulkan/libvulkan/driver.h b/vulkan/libvulkan/driver.h
index 210c3c7..a02ebd7 100644
--- a/vulkan/libvulkan/driver.h
+++ b/vulkan/libvulkan/driver.h
@@ -98,6 +98,7 @@
 
     std::bitset<ProcHook::EXTENSION_COUNT> hook_extensions;
 
+    VkDevice driver_device;
     DeviceDriverTable driver;
 };
 
diff --git a/vulkan/libvulkan/driver_gen.cpp b/vulkan/libvulkan/driver_gen.cpp
index 29351a1..d979a34 100644
--- a/vulkan/libvulkan/driver_gen.cpp
+++ b/vulkan/libvulkan/driver_gen.cpp
@@ -328,7 +328,6 @@
     INIT_PROC(instance, EnumeratePhysicalDevices);
     INIT_PROC(instance, GetInstanceProcAddr);
     INIT_PROC(instance, CreateDevice);
-    INIT_PROC(instance, EnumerateDeviceLayerProperties);
     INIT_PROC(instance, EnumerateDeviceExtensionProperties);
     INIT_PROC_EXT(EXT_debug_report, instance, CreateDebugReportCallbackEXT);
     INIT_PROC_EXT(EXT_debug_report, instance, DestroyDebugReportCallbackEXT);
diff --git a/vulkan/libvulkan/driver_gen.h b/vulkan/libvulkan/driver_gen.h
index ca17d57..a60b2fe 100644
--- a/vulkan/libvulkan/driver_gen.h
+++ b/vulkan/libvulkan/driver_gen.h
@@ -58,7 +58,6 @@
     PFN_vkEnumeratePhysicalDevices EnumeratePhysicalDevices;
     PFN_vkGetInstanceProcAddr GetInstanceProcAddr;
     PFN_vkCreateDevice CreateDevice;
-    PFN_vkEnumerateDeviceLayerProperties EnumerateDeviceLayerProperties;
     PFN_vkEnumerateDeviceExtensionProperties EnumerateDeviceExtensionProperties;
     PFN_vkCreateDebugReportCallbackEXT CreateDebugReportCallbackEXT;
     PFN_vkDestroyDebugReportCallbackEXT DestroyDebugReportCallbackEXT;
diff --git a/vulkan/libvulkan/layers_extensions.cpp b/vulkan/libvulkan/layers_extensions.cpp
index 4505f41..82169ff 100644
--- a/vulkan/libvulkan/layers_extensions.cpp
+++ b/vulkan/libvulkan/layers_extensions.cpp
@@ -121,7 +121,6 @@
         } else {
             dlhandle_ = dlopen(path_.c_str(), RTLD_NOW | RTLD_LOCAL);
         }
-        dlhandle_ = dlopen(path_.c_str(), RTLD_NOW | RTLD_LOCAL);
         if (!dlhandle_) {
             ALOGE("failed to load layer library '%s': %s", path_.c_str(),
                   dlerror());
@@ -367,8 +366,15 @@
             reinterpret_cast<const char*>(name.name) + prefix.length(),
             name.name_length - prefix.length());
         // only enumerate direct entries of the directory, not subdirectories
-        if (filename.find('/') == filename.npos)
-            functor(filename);
+        if (filename.find('/') != filename.npos)
+            continue;
+        // Check whether it *may* be possible to load the library directly from
+        // the APK. Loading still may fail for other reasons, but this at least
+        // lets us avoid failed-to-load log messages in the typical case of
+        // compressed and/or unaligned libraries.
+        if (entry.method != kCompressStored || entry.offset % PAGE_SIZE != 0)
+            continue;
+        functor(filename);
     }
     EndIteration(iter_cookie);
     CloseArchive(zip);
diff --git a/vulkan/libvulkan/swapchain.cpp b/vulkan/libvulkan/swapchain.cpp
index 69e8e84..adc7d5c 100644
--- a/vulkan/libvulkan/swapchain.cpp
+++ b/vulkan/libvulkan/swapchain.cpp
@@ -109,6 +109,7 @@
 
 struct Surface {
     android::sp<ANativeWindow> window;
+    VkSwapchainKHR swapchain_handle;
 };
 
 VkSurfaceKHR HandleFromSurface(Surface* surface) {
@@ -147,6 +148,65 @@
     return reinterpret_cast<Swapchain*>(handle);
 }
 
+void ReleaseSwapchainImage(VkDevice device,
+                           ANativeWindow* window,
+                           int release_fence,
+                           Swapchain::Image& image) {
+    ALOG_ASSERT(release_fence == -1 || image.dequeued,
+                "ReleaseSwapchainImage: can't provide a release fence for "
+                "non-dequeued images");
+
+    if (image.dequeued) {
+        if (release_fence >= 0) {
+            // We get here from vkQueuePresentKHR. The application is
+            // responsible for creating an execution dependency chain from
+            // vkAcquireNextImage (dequeue_fence) to vkQueuePresentKHR
+            // (release_fence), so we can drop the dequeue_fence here.
+            if (image.dequeue_fence >= 0)
+                close(image.dequeue_fence);
+        } else {
+            // We get here during swapchain destruction, or various serious
+            // error cases e.g. when we can't create the release_fence during
+            // vkQueuePresentKHR. In non-error cases, the dequeue_fence should
+            // have already signalled, since the swapchain images are supposed
+            // to be idle before the swapchain is destroyed. In error cases,
+            // there may be rendering in flight to the image, but since we
+            // weren't able to create a release_fence, waiting for the
+            // dequeue_fence is about the best we can do.
+            release_fence = image.dequeue_fence;
+        }
+        image.dequeue_fence = -1;
+
+        if (window) {
+            window->cancelBuffer(window, image.buffer.get(), release_fence);
+        } else {
+            if (release_fence >= 0) {
+                sync_wait(release_fence, -1 /* forever */);
+                close(release_fence);
+            }
+        }
+
+        image.dequeued = false;
+    }
+
+    if (image.image) {
+        GetData(device).driver.DestroyImage(device, image.image, nullptr);
+        image.image = VK_NULL_HANDLE;
+    }
+
+    image.buffer.clear();
+}
+
+void OrphanSwapchain(VkDevice device, Swapchain* swapchain) {
+    if (swapchain->surface.swapchain_handle != HandleFromSwapchain(swapchain))
+        return;
+    for (uint32_t i = 0; i < swapchain->num_images; i++) {
+        if (!swapchain->images[i].dequeued)
+            ReleaseSwapchainImage(device, nullptr, -1, swapchain->images[i]);
+    }
+    swapchain->surface.swapchain_handle = VK_NULL_HANDLE;
+}
+
 }  // anonymous namespace
 
 VKAPI_ATTR
@@ -165,6 +225,7 @@
     Surface* surface = new (mem) Surface;
 
     surface->window = pCreateInfo->window;
+    surface->swapchain_handle = VK_NULL_HANDLE;
 
     // TODO(jessehall): Create and use NATIVE_WINDOW_API_VULKAN.
     int err =
@@ -191,6 +252,11 @@
     if (!surface)
         return;
     native_window_api_disconnect(surface->window.get(), NATIVE_WINDOW_API_EGL);
+    ALOGV_IF(surface->swapchain_handle != VK_NULL_HANDLE,
+             "destroyed VkSurfaceKHR 0x%" PRIx64
+             " has active VkSwapchainKHR 0x%" PRIx64,
+             reinterpret_cast<uint64_t>(surface_handle),
+             reinterpret_cast<uint64_t>(surface->swapchain_handle));
     surface->~Surface();
     if (!allocator)
         allocator = &GetData(instance).allocator;
@@ -285,9 +351,9 @@
     // hardcoded below.
 
     const VkSurfaceFormatKHR kFormats[] = {
-        {VK_FORMAT_R8G8B8A8_UNORM, VK_COLORSPACE_SRGB_NONLINEAR_KHR},
-        {VK_FORMAT_R8G8B8A8_SRGB, VK_COLORSPACE_SRGB_NONLINEAR_KHR},
-        {VK_FORMAT_R5G6B5_UNORM_PACK16, VK_COLORSPACE_SRGB_NONLINEAR_KHR},
+        {VK_FORMAT_R8G8B8A8_UNORM, VK_COLOR_SPACE_SRGB_NONLINEAR_KHR},
+        {VK_FORMAT_R8G8B8A8_SRGB, VK_COLOR_SPACE_SRGB_NONLINEAR_KHR},
+        {VK_FORMAT_R5G6B5_UNORM_PACK16, VK_COLOR_SPACE_SRGB_NONLINEAR_KHR},
     };
     const uint32_t kNumFormats = sizeof(kFormats) / sizeof(kFormats[0]);
 
@@ -344,29 +410,53 @@
         allocator = &GetData(device).allocator;
 
     ALOGV_IF(create_info->imageArrayLayers != 1,
-             "Swapchain imageArrayLayers (%u) != 1 not supported",
+             "swapchain imageArrayLayers=%u not supported",
              create_info->imageArrayLayers);
-
-    ALOGE_IF(create_info->imageColorSpace != VK_COLORSPACE_SRGB_NONLINEAR_KHR,
-             "color spaces other than SRGB_NONLINEAR not yet implemented");
-    ALOGE_IF(create_info->oldSwapchain,
-             "swapchain re-creation not yet implemented");
-    ALOGE_IF((create_info->preTransform & ~kSupportedTransforms) != 0,
-             "swapchain preTransform %d not supported",
+    ALOGV_IF(create_info->imageColorSpace != VK_COLOR_SPACE_SRGB_NONLINEAR_KHR,
+             "swapchain imageColorSpace=%u not supported",
+             create_info->imageColorSpace);
+    ALOGV_IF((create_info->preTransform & ~kSupportedTransforms) != 0,
+             "swapchain preTransform=%#x not supported",
              create_info->preTransform);
-    ALOGW_IF(!(create_info->presentMode == VK_PRESENT_MODE_FIFO_KHR ||
+    ALOGV_IF(!(create_info->presentMode == VK_PRESENT_MODE_FIFO_KHR ||
                create_info->presentMode == VK_PRESENT_MODE_MAILBOX_KHR),
-             "swapchain present mode %d not supported",
+             "swapchain presentMode=%u not supported",
              create_info->presentMode);
 
     Surface& surface = *SurfaceFromHandle(create_info->surface);
 
+    if (surface.swapchain_handle != create_info->oldSwapchain) {
+        ALOGV("Can't create a swapchain for VkSurfaceKHR 0x%" PRIx64
+              " because it already has active swapchain 0x%" PRIx64
+              " but VkSwapchainCreateInfo::oldSwapchain=0x%" PRIx64,
+              reinterpret_cast<uint64_t>(create_info->surface),
+              reinterpret_cast<uint64_t>(surface.swapchain_handle),
+              reinterpret_cast<uint64_t>(create_info->oldSwapchain));
+        return VK_ERROR_NATIVE_WINDOW_IN_USE_KHR;
+    }
+    if (create_info->oldSwapchain != VK_NULL_HANDLE)
+        OrphanSwapchain(device, SwapchainFromHandle(create_info->oldSwapchain));
+
     // -- Reset the native window --
     // The native window might have been used previously, and had its properties
     // changed from defaults. That will affect the answer we get for queries
     // like MIN_UNDEQUED_BUFFERS. Reset to a known/default state before we
     // attempt such queries.
 
+    // The native window only allows dequeueing all buffers before any have
+    // been queued, since after that point at least one is assumed to be in
+    // non-FREE state at any given time. Disconnecting and re-connecting
+    // orphans the previous buffers, getting us back to the state where we can
+    // dequeue all buffers.
+    err = native_window_api_disconnect(surface.window.get(),
+                                       NATIVE_WINDOW_API_EGL);
+    ALOGW_IF(err != 0, "native_window_api_disconnect failed: %s (%d)",
+             strerror(-err), err);
+    err =
+        native_window_api_connect(surface.window.get(), NATIVE_WINDOW_API_EGL);
+    ALOGW_IF(err != 0, "native_window_api_connect failed: %s (%d)",
+             strerror(-err), err);
+
     err = native_window_set_buffer_count(surface.window.get(), 0);
     if (err != 0) {
         ALOGE("native_window_set_buffer_count(0) failed: %s (%d)",
@@ -397,7 +487,7 @@
             native_format = HAL_PIXEL_FORMAT_RGB_565;
             break;
         default:
-            ALOGE("unsupported swapchain format %d", create_info->imageFormat);
+            ALOGV("unsupported swapchain format %d", create_info->imageFormat);
             break;
     }
     err = native_window_set_buffers_format(surface.window.get(), native_format);
@@ -618,7 +708,8 @@
         return result;
     }
 
-    *swapchain_handle = HandleFromSwapchain(swapchain);
+    surface.swapchain_handle = HandleFromSwapchain(swapchain);
+    *swapchain_handle = surface.swapchain_handle;
     return VK_SUCCESS;
 }
 
@@ -628,21 +719,13 @@
                          const VkAllocationCallbacks* allocator) {
     const auto& dispatch = GetData(device).driver;
     Swapchain* swapchain = SwapchainFromHandle(swapchain_handle);
-    const android::sp<ANativeWindow>& window = swapchain->surface.window;
+    bool active = swapchain->surface.swapchain_handle == swapchain_handle;
+    ANativeWindow* window = active ? swapchain->surface.window.get() : nullptr;
 
-    for (uint32_t i = 0; i < swapchain->num_images; i++) {
-        Swapchain::Image& img = swapchain->images[i];
-        if (img.dequeued) {
-            window->cancelBuffer(window.get(), img.buffer.get(),
-                                 img.dequeue_fence);
-            img.dequeue_fence = -1;
-            img.dequeued = false;
-        }
-        if (img.image) {
-            dispatch.DestroyImage(device, img.image, nullptr);
-        }
-    }
-
+    for (uint32_t i = 0; i < swapchain->num_images; i++)
+        ReleaseSwapchainImage(device, window, -1, swapchain->images[i]);
+    if (active)
+        swapchain->surface.swapchain_handle = VK_NULL_HANDLE;
     if (!allocator)
         allocator = &GetData(device).allocator;
     swapchain->~Swapchain();
@@ -655,6 +738,10 @@
                                uint32_t* count,
                                VkImage* images) {
     Swapchain& swapchain = *SwapchainFromHandle(swapchain_handle);
+    ALOGW_IF(swapchain.surface.swapchain_handle != swapchain_handle,
+             "getting images for non-active swapchain 0x%" PRIx64
+             "; only dequeued image handles are valid",
+             reinterpret_cast<uint64_t>(swapchain_handle));
     VkResult result = VK_SUCCESS;
     if (images) {
         uint32_t n = swapchain.num_images;
@@ -681,6 +768,9 @@
     VkResult result;
     int err;
 
+    if (swapchain.surface.swapchain_handle != swapchain_handle)
+        return VK_ERROR_OUT_OF_DATE_KHR;
+
     ALOGW_IF(
         timeout != UINT64_MAX,
         "vkAcquireNextImageKHR: non-infinite timeouts not yet implemented");
@@ -739,6 +829,26 @@
     return VK_SUCCESS;
 }
 
+static VkResult WorstPresentResult(VkResult a, VkResult b) {
+    // See the error ranking for vkQueuePresentKHR at the end of section 29.6
+    // (in spec version 1.0.14).
+    static const VkResult kWorstToBest[] = {
+        VK_ERROR_DEVICE_LOST,
+        VK_ERROR_SURFACE_LOST_KHR,
+        VK_ERROR_OUT_OF_DATE_KHR,
+        VK_ERROR_OUT_OF_DEVICE_MEMORY,
+        VK_ERROR_OUT_OF_HOST_MEMORY,
+        VK_SUBOPTIMAL_KHR,
+    };
+    for (auto result : kWorstToBest) {
+        if (a == result || b == result)
+            return result;
+    }
+    ALOG_ASSERT(a == VK_SUCCESS, "invalid vkQueuePresentKHR result %d", a);
+    ALOG_ASSERT(b == VK_SUCCESS, "invalid vkQueuePresentKHR result %d", b);
+    return a != VK_SUCCESS ? a : b;
+}
+
 VKAPI_ATTR
 VkResult QueuePresentKHR(VkQueue queue, const VkPresentInfoKHR* present_info) {
     ALOGV_IF(present_info->sType != VK_STRUCTURE_TYPE_PRESENT_INFO_KHR,
@@ -746,14 +856,16 @@
              present_info->sType);
     ALOGV_IF(present_info->pNext, "VkPresentInfo::pNext != NULL");
 
+    VkDevice device = GetData(queue).driver_device;
     const auto& dispatch = GetData(queue).driver;
     VkResult final_result = VK_SUCCESS;
+
     for (uint32_t sc = 0; sc < present_info->swapchainCount; sc++) {
         Swapchain& swapchain =
             *SwapchainFromHandle(present_info->pSwapchains[sc]);
-        ANativeWindow* window = swapchain.surface.window.get();
         uint32_t image_idx = present_info->pImageIndices[sc];
         Swapchain::Image& img = swapchain.images[image_idx];
+        VkResult swapchain_result = VK_SUCCESS;
         VkResult result;
         int err;
 
@@ -763,37 +875,42 @@
             present_info->pWaitSemaphores, img.image, &fence);
         if (result != VK_SUCCESS) {
             ALOGE("QueueSignalReleaseImageANDROID failed: %d", result);
-            if (present_info->pResults)
-                present_info->pResults[sc] = result;
-            if (final_result == VK_SUCCESS)
-                final_result = result;
-            // TODO(jessehall): What happens to the buffer here? Does the app
-            // still own it or not, i.e. should we cancel the buffer? Hard to
-            // do correctly without synchronizing, though I guess we could wait
-            // for the queue to idle.
-            continue;
+            swapchain_result = result;
         }
 
-        err = window->queueBuffer(window, img.buffer.get(), fence);
-        if (err != 0) {
-            // TODO(jessehall): What now? We should probably cancel the buffer,
-            // I guess?
-            ALOGE("queueBuffer failed: %s (%d)", strerror(-err), err);
-            if (present_info->pResults)
-                present_info->pResults[sc] = result;
-            if (final_result == VK_SUCCESS)
-                final_result = VK_ERROR_INITIALIZATION_FAILED;
-            continue;
+        if (swapchain.surface.swapchain_handle ==
+            present_info->pSwapchains[sc]) {
+            ANativeWindow* window = swapchain.surface.window.get();
+            if (swapchain_result == VK_SUCCESS) {
+                err = window->queueBuffer(window, img.buffer.get(), fence);
+                // queueBuffer always closes fence, even on error
+                if (err != 0) {
+                    // TODO(jessehall): What now? We should probably cancel the
+                    // buffer, I guess?
+                    ALOGE("queueBuffer failed: %s (%d)", strerror(-err), err);
+                    swapchain_result = WorstPresentResult(
+                        swapchain_result, VK_ERROR_OUT_OF_DATE_KHR);
+                }
+                if (img.dequeue_fence >= 0) {
+                    close(img.dequeue_fence);
+                    img.dequeue_fence = -1;
+                }
+                img.dequeued = false;
+            }
+            if (swapchain_result != VK_SUCCESS) {
+                ReleaseSwapchainImage(device, window, fence, img);
+                OrphanSwapchain(device, &swapchain);
+            }
+        } else {
+            ReleaseSwapchainImage(device, nullptr, fence, img);
+            swapchain_result = VK_ERROR_OUT_OF_DATE_KHR;
         }
 
-        if (img.dequeue_fence != -1) {
-            close(img.dequeue_fence);
-            img.dequeue_fence = -1;
-        }
-        img.dequeued = false;
-
         if (present_info->pResults)
-            present_info->pResults[sc] = VK_SUCCESS;
+            present_info->pResults[sc] = swapchain_result;
+
+        if (swapchain_result != final_result)
+            final_result = WorstPresentResult(final_result, swapchain_result);
     }
 
     return final_result;
diff --git a/vulkan/nulldrv/null_driver.cpp b/vulkan/nulldrv/null_driver.cpp
index f29cb68..3bf3ff7 100644
--- a/vulkan/nulldrv/null_driver.cpp
+++ b/vulkan/nulldrv/null_driver.cpp
@@ -388,7 +388,7 @@
 
 void GetPhysicalDeviceProperties(VkPhysicalDevice,
                                  VkPhysicalDeviceProperties* properties) {
-    properties->apiVersion = VK_API_VERSION;
+    properties->apiVersion = VK_MAKE_VERSION(1, 0, VK_HEADER_VERSION);
     properties->driverVersion = VK_MAKE_VERSION(0, 0, 1);
     properties->vendorID = 0;
     properties->deviceID = 0;
diff --git a/vulkan/tools/vkinfo.cpp b/vulkan/tools/vkinfo.cpp
index 62d8240..7cf85e6 100644
--- a/vulkan/tools/vkinfo.cpp
+++ b/vulkan/tools/vkinfo.cpp
@@ -268,7 +268,7 @@
         .applicationVersion = 0,
         .pEngineName = "vkinfo",
         .engineVersion = 0,
-        .apiVersion = VK_API_VERSION,
+        .apiVersion = VK_API_VERSION_1_0,
     };
     const VkInstanceCreateInfo create_info = {
         .sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO,