Merge "SurfaceControl: Add setDropInputMode api" into sc-v2-dev
diff --git a/include/input/Input.h b/include/input/Input.h
index cd110e8..4adaa5b 100644
--- a/include/input/Input.h
+++ b/include/input/Input.h
@@ -1003,6 +1003,25 @@
std::queue<std::unique_ptr<DragEvent>> mDragEventPool;
};
+/*
+ * Describes a unique request to enable or disable Pointer Capture.
+ */
+struct PointerCaptureRequest {
+public:
+ inline PointerCaptureRequest() : enable(false), seq(0) {}
+ inline PointerCaptureRequest(bool enable, uint32_t seq) : enable(enable), seq(seq) {}
+ inline bool operator==(const PointerCaptureRequest& other) const {
+ return enable == other.enable && seq == other.seq;
+ }
+ explicit inline operator bool() const { return enable; }
+
+ // True iff this is a request to enable Pointer Capture.
+ bool enable;
+
+ // The sequence number for the request.
+ uint32_t seq;
+};
+
} // namespace android
#endif // _LIBINPUT_INPUT_H
diff --git a/libs/binder/IPCThreadState.cpp b/libs/binder/IPCThreadState.cpp
index 445df9e..c415ea0 100644
--- a/libs/binder/IPCThreadState.cpp
+++ b/libs/binder/IPCThreadState.cpp
@@ -1398,6 +1398,25 @@
return ret;
}
+#ifndef __ANDROID_VNDK__
+status_t IPCThreadState::getProcessFreezeInfo(pid_t pid, uint32_t *sync_received,
+ uint32_t *async_received)
+{
+ int ret = 0;
+ binder_frozen_status_info info;
+ info.pid = pid;
+
+#if defined(__ANDROID__)
+ if (ioctl(self()->mProcess->mDriverFD, BINDER_GET_FROZEN_INFO, &info) < 0)
+ ret = -errno;
+#endif
+ *sync_received = info.sync_recv;
+ *async_received = info.async_recv;
+
+ return ret;
+}
+#endif
+
status_t IPCThreadState::freeze(pid_t pid, bool enable, uint32_t timeout_ms) {
struct binder_freeze_info info;
int ret = 0;
diff --git a/libs/binder/binder_module.h b/libs/binder/binder_module.h
index 9dea3b4..793795e 100644
--- a/libs/binder/binder_module.h
+++ b/libs/binder/binder_module.h
@@ -74,6 +74,8 @@
//
// Indicates whether the process has received any sync calls since last
// freeze (cleared at freeze/unfreeze)
+ // bit 0: received sync transaction after being frozen
+ // bit 1: new pending sync transaction during freezing
//
__u32 sync_recv;
//
diff --git a/libs/binder/include/binder/IPCThreadState.h b/libs/binder/include/binder/IPCThreadState.h
index 196a41b..b401ea9 100644
--- a/libs/binder/include/binder/IPCThreadState.h
+++ b/libs/binder/include/binder/IPCThreadState.h
@@ -53,6 +53,13 @@
// Provide information about the state of a frozen process
static status_t getProcessFreezeInfo(pid_t pid, bool *sync_received,
bool *async_received);
+
+ // TODO: Remove the above legacy duplicated function in next version
+#ifndef __ANDROID_VNDK__
+ static status_t getProcessFreezeInfo(pid_t pid, uint32_t *sync_received,
+ uint32_t *async_received);
+#endif
+
sp<ProcessState> process();
status_t clearLastError();
diff --git a/libs/binder/libbinder.arm32.map b/libs/binder/libbinder.arm32.map
index f26c33d..9f10b67 100644
--- a/libs/binder/libbinder.arm32.map
+++ b/libs/binder/libbinder.arm32.map
@@ -149,6 +149,7 @@
_ZN7android14IPCThreadState20clearCallingIdentityEv;
_ZN7android14IPCThreadState20getAndExecuteCommandEv;
_ZN7android14IPCThreadState20getProcessFreezeInfoEiPbS1_;
+ _ZN7android14IPCThreadState20getProcessFreezeInfoEiPjS1_;
_ZN7android14IPCThreadState20handlePolledCommandsEv;
_ZN7android14IPCThreadState20processPendingDerefsEv;
_ZN7android14IPCThreadState20writeTransactionDataEijijRKNS_6ParcelEPi;
diff --git a/libs/binder/libbinder.arm64.map b/libs/binder/libbinder.arm64.map
index 6211250..1d3da4c 100644
--- a/libs/binder/libbinder.arm64.map
+++ b/libs/binder/libbinder.arm64.map
@@ -150,6 +150,7 @@
_ZN7android14IPCThreadState20clearCallingIdentityEv;
_ZN7android14IPCThreadState20getAndExecuteCommandEv;
_ZN7android14IPCThreadState20getProcessFreezeInfoEiPbS1_;
+ _ZN7android14IPCThreadState20getProcessFreezeInfoEiPjS1_;
_ZN7android14IPCThreadState20handlePolledCommandsEv;
_ZN7android14IPCThreadState20processPendingDerefsEv;
_ZN7android14IPCThreadState20writeTransactionDataEijijRKNS_6ParcelEPi;
diff --git a/libs/binder/tests/binderLibTest.cpp b/libs/binder/tests/binderLibTest.cpp
index 5612d1d..64196ba 100644
--- a/libs/binder/tests/binderLibTest.cpp
+++ b/libs/binder/tests/binderLibTest.cpp
@@ -425,31 +425,30 @@
TEST_F(BinderLibTest, Freeze) {
Parcel data, reply, replypid;
- std::ifstream freezer_file("/sys/fs/cgroup/freezer/cgroup.freeze");
+ std::ifstream freezer_file("/sys/fs/cgroup/uid_0/cgroup.freeze");
- //Pass test on devices where the freezer is not supported
+ // Pass test on devices where the cgroup v2 freezer is not supported
if (freezer_file.fail()) {
GTEST_SKIP();
return;
}
- std::string freezer_enabled;
- std::getline(freezer_file, freezer_enabled);
-
- //Pass test on devices where the freezer is disabled
- if (freezer_enabled != "1") {
- GTEST_SKIP();
- return;
- }
-
EXPECT_THAT(m_server->transact(BINDER_LIB_TEST_GETPID, data, &replypid), StatusEq(NO_ERROR));
int32_t pid = replypid.readInt32();
for (int i = 0; i < 10; i++) {
EXPECT_EQ(NO_ERROR, m_server->transact(BINDER_LIB_TEST_NOP_TRANSACTION_WAIT, data, &reply, TF_ONE_WAY));
}
- EXPECT_EQ(-EAGAIN, IPCThreadState::self()->freeze(pid, 1, 0));
- EXPECT_EQ(-EAGAIN, IPCThreadState::self()->freeze(pid, 1, 0));
- EXPECT_EQ(NO_ERROR, IPCThreadState::self()->freeze(pid, 1, 1000));
+
+ // Pass test on devices where BINDER_FREEZE ioctl is not supported
+ int ret = IPCThreadState::self()->freeze(pid, false, 0);
+ if (ret != 0) {
+ GTEST_SKIP();
+ return;
+ }
+
+ EXPECT_EQ(-EAGAIN, IPCThreadState::self()->freeze(pid, true, 0));
+ EXPECT_EQ(-EAGAIN, IPCThreadState::self()->freeze(pid, true, 0));
+ EXPECT_EQ(NO_ERROR, IPCThreadState::self()->freeze(pid, true, 1000));
EXPECT_EQ(FAILED_TRANSACTION, m_server->transact(BINDER_LIB_TEST_NOP_TRANSACTION, data, &reply));
bool sync_received, async_received;
@@ -460,6 +459,14 @@
EXPECT_EQ(sync_received, 1);
EXPECT_EQ(async_received, 0);
+ uint32_t sync_received2, async_received2;
+
+ EXPECT_EQ(NO_ERROR, IPCThreadState::self()->getProcessFreezeInfo(pid, &sync_received2,
+ &async_received2));
+
+ EXPECT_EQ(sync_received2, 1);
+ EXPECT_EQ(async_received2, 0);
+
EXPECT_EQ(NO_ERROR, IPCThreadState::self()->freeze(pid, 0, 0));
EXPECT_EQ(NO_ERROR, m_server->transact(BINDER_LIB_TEST_NOP_TRANSACTION, data, &reply));
}
diff --git a/libs/graphicsenv/GraphicsEnv.cpp b/libs/graphicsenv/GraphicsEnv.cpp
index d54de49..7f0cac5 100644
--- a/libs/graphicsenv/GraphicsEnv.cpp
+++ b/libs/graphicsenv/GraphicsEnv.cpp
@@ -343,80 +343,6 @@
return nullptr;
}
-bool GraphicsEnv::checkAngleRules(void* so) {
- auto manufacturer = base::GetProperty("ro.product.manufacturer", "UNSET");
- auto model = base::GetProperty("ro.product.model", "UNSET");
-
- auto ANGLEGetFeatureSupportUtilAPIVersion =
- (fpANGLEGetFeatureSupportUtilAPIVersion)dlsym(so,
- "ANGLEGetFeatureSupportUtilAPIVersion");
-
- if (!ANGLEGetFeatureSupportUtilAPIVersion) {
- ALOGW("Cannot find ANGLEGetFeatureSupportUtilAPIVersion function");
- return false;
- }
-
- // Negotiate the interface version by requesting most recent known to the platform
- unsigned int versionToUse = CURRENT_ANGLE_API_VERSION;
- if (!(ANGLEGetFeatureSupportUtilAPIVersion)(&versionToUse)) {
- ALOGW("Cannot use ANGLE feature-support library, it is older than supported by EGL, "
- "requested version %u",
- versionToUse);
- return false;
- }
-
- // Add and remove versions below as needed
- bool useAngle = false;
- switch (versionToUse) {
- case 2: {
- ALOGV("Using version %d of ANGLE feature-support library", versionToUse);
- void* rulesHandle = nullptr;
- int rulesVersion = 0;
- void* systemInfoHandle = nullptr;
-
- // Get the symbols for the feature-support-utility library:
-#define GET_SYMBOL(symbol) \
- fp##symbol symbol = (fp##symbol)dlsym(so, #symbol); \
- if (!symbol) { \
- ALOGW("Cannot find " #symbol " in ANGLE feature-support library"); \
- break; \
- }
- GET_SYMBOL(ANGLEAndroidParseRulesString);
- GET_SYMBOL(ANGLEGetSystemInfo);
- GET_SYMBOL(ANGLEAddDeviceInfoToSystemInfo);
- GET_SYMBOL(ANGLEShouldBeUsedForApplication);
- GET_SYMBOL(ANGLEFreeRulesHandle);
- GET_SYMBOL(ANGLEFreeSystemInfoHandle);
-
- // Parse the rules, obtain the SystemInfo, and evaluate the
- // application against the rules:
- if (!(ANGLEAndroidParseRulesString)(mRulesBuffer.data(), &rulesHandle, &rulesVersion)) {
- ALOGW("ANGLE feature-support library cannot parse rules file");
- break;
- }
- if (!(ANGLEGetSystemInfo)(&systemInfoHandle)) {
- ALOGW("ANGLE feature-support library cannot obtain SystemInfo");
- break;
- }
- if (!(ANGLEAddDeviceInfoToSystemInfo)(manufacturer.c_str(), model.c_str(),
- systemInfoHandle)) {
- ALOGW("ANGLE feature-support library cannot add device info to SystemInfo");
- break;
- }
- useAngle = (ANGLEShouldBeUsedForApplication)(rulesHandle, rulesVersion,
- systemInfoHandle, mAngleAppName.c_str());
- (ANGLEFreeRulesHandle)(rulesHandle);
- (ANGLEFreeSystemInfoHandle)(systemInfoHandle);
- } break;
-
- default:
- ALOGW("Version %u of ANGLE feature-support library is NOT supported.", versionToUse);
- }
-
- ALOGV("Close temporarily-loaded ANGLE opt-in/out logic");
- return useAngle;
-}
-
bool GraphicsEnv::shouldUseAngle(std::string appName) {
if (appName != mAngleAppName) {
// Make sure we are checking the app we were init'ed for
@@ -444,31 +370,20 @@
const char* ANGLE_PREFER_ANGLE = "angle";
const char* ANGLE_PREFER_NATIVE = "native";
+ mUseAngle = NO;
if (mAngleDeveloperOptIn == ANGLE_PREFER_ANGLE) {
ALOGV("User set \"Developer Options\" to force the use of ANGLE");
mUseAngle = YES;
} else if (mAngleDeveloperOptIn == ANGLE_PREFER_NATIVE) {
ALOGV("User set \"Developer Options\" to force the use of Native");
- mUseAngle = NO;
} else {
- // The "Developer Options" value wasn't set to force the use of ANGLE. Need to temporarily
- // load ANGLE and call the updatable opt-in/out logic:
- void* featureSo = loadLibrary("feature_support");
- if (featureSo) {
- ALOGV("loaded ANGLE's opt-in/out logic from namespace");
- mUseAngle = checkAngleRules(featureSo) ? YES : NO;
- dlclose(featureSo);
- featureSo = nullptr;
- } else {
- ALOGV("Could not load the ANGLE opt-in/out logic, cannot use ANGLE.");
- }
+ ALOGV("User set invalid \"Developer Options\": '%s'", mAngleDeveloperOptIn.c_str());
}
}
void GraphicsEnv::setAngleInfo(const std::string path, const std::string appName,
const std::string developerOptIn,
- const std::vector<std::string> eglFeatures, const int rulesFd,
- const long rulesOffset, const long rulesLength) {
+ const std::vector<std::string> eglFeatures) {
if (mUseAngle != UNKNOWN) {
// We've already figured out an answer for this app, so just return.
ALOGV("Already evaluated the rules file for '%s': use ANGLE = %s", appName.c_str(),
@@ -485,22 +400,6 @@
ALOGV("setting ANGLE application opt-in to '%s'", developerOptIn.c_str());
mAngleDeveloperOptIn = developerOptIn;
- lseek(rulesFd, rulesOffset, SEEK_SET);
- mRulesBuffer = std::vector<char>(rulesLength + 1);
- ssize_t numBytesRead = read(rulesFd, mRulesBuffer.data(), rulesLength);
- if (numBytesRead < 0) {
- ALOGE("Cannot read rules file: numBytesRead = %zd", numBytesRead);
- numBytesRead = 0;
- } else if (numBytesRead == 0) {
- ALOGW("Empty rules file");
- }
- if (numBytesRead != rulesLength) {
- ALOGW("Did not read all of the necessary bytes from the rules file."
- "expected: %ld, got: %zd",
- rulesLength, numBytesRead);
- }
- mRulesBuffer[numBytesRead] = '\0';
-
// Update the current status of whether we should use ANGLE or not
updateUseAngle();
}
diff --git a/libs/graphicsenv/include/graphicsenv/GraphicsEnv.h b/libs/graphicsenv/include/graphicsenv/GraphicsEnv.h
index 900fc49..56d1139 100644
--- a/libs/graphicsenv/include/graphicsenv/GraphicsEnv.h
+++ b/libs/graphicsenv/include/graphicsenv/GraphicsEnv.h
@@ -97,8 +97,7 @@
// in the search path must have a '!' after the zip filename, e.g.
// /system/app/ANGLEPrebuilt/ANGLEPrebuilt.apk!/lib/arm64-v8a
void setAngleInfo(const std::string path, const std::string appName, std::string devOptIn,
- const std::vector<std::string> eglFeatures, const int rulesFd,
- const long rulesOffset, const long rulesLength);
+ const std::vector<std::string> eglFeatures);
// Get the ANGLE driver namespace.
android_namespace_t* getAngleNamespace();
// Get the app name for ANGLE debug message.
@@ -129,8 +128,6 @@
// Load requested ANGLE library.
void* loadLibrary(std::string name);
- // Check ANGLE support with the rules.
- bool checkAngleRules(void* so);
// Update whether ANGLE should be used.
void updateUseAngle();
// Link updatable driver namespace with llndk and vndk-sp libs.
@@ -159,8 +156,6 @@
std::string mAngleDeveloperOptIn;
// ANGLE EGL features;
std::vector<std::string> mAngleEglFeatures;
- // ANGLE rules.
- std::vector<char> mRulesBuffer;
// Use ANGLE flag.
UseAngle mUseAngle = UNKNOWN;
// Vulkan debug layers libs.
diff --git a/libs/gui/BLASTBufferQueue.cpp b/libs/gui/BLASTBufferQueue.cpp
index 70f2ae7..d1f57b0 100644
--- a/libs/gui/BLASTBufferQueue.cpp
+++ b/libs/gui/BLASTBufferQueue.cpp
@@ -118,12 +118,12 @@
}
void BLASTBufferItemConsumer::setBlastBufferQueue(BLASTBufferQueue* blastbufferqueue) {
- Mutex::Autolock lock(mMutex);
+ std::scoped_lock lock(mBufferQueueMutex);
mBLASTBufferQueue = blastbufferqueue;
}
void BLASTBufferItemConsumer::onSidebandStreamChanged() {
- Mutex::Autolock lock(mMutex);
+ std::scoped_lock lock(mBufferQueueMutex);
if (mBLASTBufferQueue != nullptr) {
sp<NativeHandle> stream = getSidebandStream();
mBLASTBufferQueue->setSidebandStream(stream);
@@ -630,7 +630,10 @@
class BBQSurface : public Surface {
private:
+ std::mutex mMutex;
sp<BLASTBufferQueue> mBbq;
+ bool mDestroyed = false;
+
public:
BBQSurface(const sp<IGraphicBufferProducer>& igbp, bool controlledByApp,
const sp<IBinder>& scHandle, const sp<BLASTBufferQueue>& bbq)
@@ -650,6 +653,10 @@
status_t setFrameRate(float frameRate, int8_t compatibility,
int8_t changeFrameRateStrategy) override {
+ std::unique_lock _lock{mMutex};
+ if (mDestroyed) {
+ return DEAD_OBJECT;
+ }
if (!ValidateFrameRate(frameRate, compatibility, changeFrameRateStrategy,
"BBQSurface::setFrameRate")) {
return BAD_VALUE;
@@ -658,8 +665,20 @@
}
status_t setFrameTimelineInfo(const FrameTimelineInfo& frameTimelineInfo) override {
+ std::unique_lock _lock{mMutex};
+ if (mDestroyed) {
+ return DEAD_OBJECT;
+ }
return mBbq->setFrameTimelineInfo(frameTimelineInfo);
}
+
+ void destroy() override {
+ Surface::destroy();
+
+ std::unique_lock _lock{mMutex};
+ mDestroyed = true;
+ mBbq = nullptr;
+ }
};
// TODO: Can we coalesce this with frame updates? Need to confirm
diff --git a/libs/gui/Surface.cpp b/libs/gui/Surface.cpp
index 2edb4e4..353a91d 100644
--- a/libs/gui/Surface.cpp
+++ b/libs/gui/Surface.cpp
@@ -2622,4 +2622,14 @@
return composerService()->setFrameTimelineInfo(mGraphicBufferProducer, frameTimelineInfo);
}
+sp<IBinder> Surface::getSurfaceControlHandle() const {
+ Mutex::Autolock lock(mMutex);
+ return mSurfaceControlHandle;
+}
+
+void Surface::destroy() {
+ Mutex::Autolock lock(mMutex);
+ mSurfaceControlHandle = nullptr;
+}
+
}; // namespace android
diff --git a/libs/gui/SurfaceComposerClient.cpp b/libs/gui/SurfaceComposerClient.cpp
index ad0d099..843e2ff 100644
--- a/libs/gui/SurfaceComposerClient.cpp
+++ b/libs/gui/SurfaceComposerClient.cpp
@@ -194,7 +194,7 @@
void TransactionCompletedListener::addJankListener(const sp<JankDataListener>& listener,
sp<SurfaceControl> surfaceControl) {
std::lock_guard<std::mutex> lock(mMutex);
- mJankListeners.insert({surfaceControl->getHandle(), listener});
+ mJankListeners.insert({surfaceControl->getLayerId(), listener});
}
void TransactionCompletedListener::removeJankListener(const sp<JankDataListener>& listener) {
@@ -223,8 +223,8 @@
void TransactionCompletedListener::addSurfaceStatsListener(void* context, void* cookie,
sp<SurfaceControl> surfaceControl, SurfaceStatsCallback listener) {
std::scoped_lock<std::recursive_mutex> lock(mSurfaceStatsListenerMutex);
- mSurfaceStatsListeners.insert({surfaceControl->getHandle(),
- SurfaceStatsCallbackEntry(context, cookie, listener)});
+ mSurfaceStatsListeners.insert(
+ {surfaceControl->getLayerId(), SurfaceStatsCallbackEntry(context, cookie, listener)});
}
void TransactionCompletedListener::removeSurfaceStatsListener(void* context, void* cookie) {
@@ -254,7 +254,7 @@
void TransactionCompletedListener::onTransactionCompleted(ListenerStats listenerStats) {
std::unordered_map<CallbackId, CallbackTranslation, CallbackIdHash> callbacksMap;
- std::multimap<sp<IBinder>, sp<JankDataListener>> jankListenersMap;
+ std::multimap<int32_t, sp<JankDataListener>> jankListenersMap;
{
std::lock_guard<std::mutex> lock(mMutex);
@@ -352,13 +352,26 @@
callbackFunction(transactionStats.latchTime, transactionStats.presentFence,
surfaceControlStats);
}
+
for (const auto& surfaceStats : transactionStats.surfaceStats) {
+ // The callbackMap contains the SurfaceControl object, which we need to look up the
+ // layerId. Since we don't know which callback contains the SurfaceControl, iterate
+ // through all until the SC is found.
+ int32_t layerId = -1;
+ for (auto callbackId : transactionStats.callbackIds) {
+ sp<SurfaceControl> sc =
+ callbacksMap[callbackId].surfaceControls[surfaceStats.surfaceControl];
+ if (sc != nullptr) {
+ layerId = sc->getLayerId();
+ break;
+ }
+ }
+
{
// Acquire surface stats listener lock such that we guarantee that after calling
// unregister, there won't be any further callback.
std::scoped_lock<std::recursive_mutex> lock(mSurfaceStatsListenerMutex);
- auto listenerRange = mSurfaceStatsListeners.equal_range(
- surfaceStats.surfaceControl);
+ auto listenerRange = mSurfaceStatsListeners.equal_range(layerId);
for (auto it = listenerRange.first; it != listenerRange.second; it++) {
auto entry = it->second;
entry.callback(entry.context, transactionStats.latchTime,
@@ -367,7 +380,7 @@
}
if (surfaceStats.jankData.empty()) continue;
- auto jankRange = jankListenersMap.equal_range(surfaceStats.surfaceControl);
+ auto jankRange = jankListenersMap.equal_range(layerId);
for (auto it = jankRange.first; it != jankRange.second; it++) {
it->second->onJankDataAvailable(surfaceStats.jankData);
}
diff --git a/libs/gui/include/gui/BLASTBufferQueue.h b/libs/gui/include/gui/BLASTBufferQueue.h
index ea9b1c6..6c5b2aa 100644
--- a/libs/gui/include/gui/BLASTBufferQueue.h
+++ b/libs/gui/include/gui/BLASTBufferQueue.h
@@ -62,11 +62,12 @@
uint64_t mCurrentFrameNumber = 0;
Mutex mMutex;
+ std::mutex mBufferQueueMutex;
ConsumerFrameEventHistory mFrameEventHistory GUARDED_BY(mMutex);
std::queue<uint64_t> mDisconnectEvents GUARDED_BY(mMutex);
bool mCurrentlyConnected GUARDED_BY(mMutex);
bool mPreviouslyConnected GUARDED_BY(mMutex);
- BLASTBufferQueue* mBLASTBufferQueue GUARDED_BY(mMutex);
+ BLASTBufferQueue* mBLASTBufferQueue GUARDED_BY(mBufferQueueMutex);
};
class BLASTBufferQueue
diff --git a/libs/gui/include/gui/Surface.h b/libs/gui/include/gui/Surface.h
index 7e4143b..e540351 100644
--- a/libs/gui/include/gui/Surface.h
+++ b/libs/gui/include/gui/Surface.h
@@ -99,7 +99,7 @@
*/
sp<IGraphicBufferProducer> getIGraphicBufferProducer() const;
- sp<IBinder> getSurfaceControlHandle() const { return mSurfaceControlHandle; }
+ sp<IBinder> getSurfaceControlHandle() const;
/* convenience function to check that the given surface is non NULL as
* well as its IGraphicBufferProducer */
@@ -333,6 +333,7 @@
virtual int connect(
int api, bool reportBufferRemoval,
const sp<SurfaceListener>& sListener);
+ virtual void destroy();
// When client connects to Surface with reportBufferRemoval set to true, any buffers removed
// from this Surface will be collected and returned here. Once this method returns, these
diff --git a/libs/gui/include/gui/SurfaceComposerClient.h b/libs/gui/include/gui/SurfaceComposerClient.h
index aa5bbf0..4ff2aa0 100644
--- a/libs/gui/include/gui/SurfaceComposerClient.h
+++ b/libs/gui/include/gui/SurfaceComposerClient.h
@@ -689,13 +689,13 @@
std::unordered_map<CallbackId, CallbackTranslation, CallbackIdHash> mCallbacks
GUARDED_BY(mMutex);
- std::multimap<sp<IBinder>, sp<JankDataListener>> mJankListeners GUARDED_BY(mMutex);
+ std::multimap<int32_t, sp<JankDataListener>> mJankListeners GUARDED_BY(mMutex);
std::unordered_map<ReleaseCallbackId, ReleaseBufferCallback, ReleaseBufferCallbackIdHash>
mReleaseBufferCallbacks GUARDED_BY(mMutex);
// This is protected by mSurfaceStatsListenerMutex, but GUARDED_BY isn't supported for
// std::recursive_mutex
- std::multimap<sp<IBinder>, SurfaceStatsCallbackEntry> mSurfaceStatsListeners;
+ std::multimap<int32_t, SurfaceStatsCallbackEntry> mSurfaceStatsListeners;
public:
static sp<TransactionCompletedListener> getInstance();
diff --git a/libs/gui/include/gui/WindowInfo.h b/libs/gui/include/gui/WindowInfo.h
index f090c63..4727740 100644
--- a/libs/gui/include/gui/WindowInfo.h
+++ b/libs/gui/include/gui/WindowInfo.h
@@ -121,9 +121,11 @@
};
enum class Feature {
- DISABLE_TOUCH_PAD_GESTURES = 0x00000001,
- NO_INPUT_CHANNEL = 0x00000002,
- DISABLE_USER_ACTIVITY = 0x00000004,
+ DISABLE_TOUCH_PAD_GESTURES = 1u << 0,
+ NO_INPUT_CHANNEL = 1u << 1,
+ DISABLE_USER_ACTIVITY = 1u << 2,
+ DROP_INPUT = 1u << 3,
+ DROP_INPUT_IF_OBSCURED = 1u << 4,
};
/* These values are filled in by the WM and passed through SurfaceFlinger
diff --git a/libs/renderengine/skia/SkiaGLRenderEngine.cpp b/libs/renderengine/skia/SkiaGLRenderEngine.cpp
index f4b07d0..e42b5b9 100644
--- a/libs/renderengine/skia/SkiaGLRenderEngine.cpp
+++ b/libs/renderengine/skia/SkiaGLRenderEngine.cpp
@@ -424,14 +424,28 @@
return fenceFd;
}
-bool SkiaGLRenderEngine::waitFence(base::unique_fd fenceFd) {
+void SkiaGLRenderEngine::waitFence(base::borrowed_fd fenceFd) {
+ if (fenceFd.get() >= 0 && !waitGpuFence(fenceFd)) {
+ ATRACE_NAME("SkiaGLRenderEngine::waitFence");
+ sync_wait(fenceFd.get(), -1);
+ }
+}
+
+bool SkiaGLRenderEngine::waitGpuFence(base::borrowed_fd fenceFd) {
if (!gl::GLExtensions::getInstance().hasNativeFenceSync() ||
!gl::GLExtensions::getInstance().hasWaitSync()) {
return false;
}
+ // Duplicate the fence for passing to eglCreateSyncKHR.
+ base::unique_fd fenceDup(dup(fenceFd.get()));
+ if (fenceDup.get() < 0) {
+ ALOGE("failed to create duplicate fence fd: %d", fenceDup.get());
+ return false;
+ }
+
// release the fd and transfer the ownership to EGLSync
- EGLint attribs[] = {EGL_SYNC_NATIVE_FENCE_FD_ANDROID, fenceFd.release(), EGL_NONE};
+ EGLint attribs[] = {EGL_SYNC_NATIVE_FENCE_FD_ANDROID, fenceDup.release(), EGL_NONE};
EGLSyncKHR sync = eglCreateSyncKHR(mEGLDisplay, EGL_SYNC_NATIVE_FENCE_ANDROID, attribs);
if (sync == EGL_NO_SYNC_KHR) {
ALOGE("failed to create EGL native fence sync: %#x", eglGetError());
@@ -726,14 +740,6 @@
return NO_ERROR;
}
- if (bufferFence.get() >= 0) {
- // Duplicate the fence for passing to waitFence.
- base::unique_fd bufferFenceDup(dup(bufferFence.get()));
- if (bufferFenceDup < 0 || !waitFence(std::move(bufferFenceDup))) {
- ATRACE_NAME("Waiting before draw");
- sync_wait(bufferFence.get(), -1);
- }
- }
if (buffer == nullptr) {
ALOGE("No output buffer provided. Aborting GPU composition.");
return BAD_VALUE;
@@ -758,6 +764,9 @@
true, mTextureCleanupMgr);
}
+ // wait on the buffer to be ready to use prior to using it
+ waitFence(bufferFence);
+
const ui::Dataspace dstDataspace =
mUseColorManagement ? display.outputDataspace : ui::Dataspace::V0_SRGB_LINEAR;
sk_sp<SkSurface> dstSurface = surfaceTextureRef->getOrCreateSurface(dstDataspace, grContext);
@@ -1014,6 +1023,12 @@
false, mTextureCleanupMgr);
}
+ // if the layer's buffer has a fence, then we must must respect the fence prior to using
+ // the buffer.
+ if (layer->source.buffer.fence != nullptr) {
+ waitFence(layer->source.buffer.fence->get());
+ }
+
// isOpaque means we need to ignore the alpha in the image,
// replacing it with the alpha specified by the LayerSettings. See
// https://developer.android.com/reference/android/view/SurfaceControl.Builder#setOpaque(boolean)
diff --git a/libs/renderengine/skia/SkiaGLRenderEngine.h b/libs/renderengine/skia/SkiaGLRenderEngine.h
index cc91948..e1162f5 100644
--- a/libs/renderengine/skia/SkiaGLRenderEngine.h
+++ b/libs/renderengine/skia/SkiaGLRenderEngine.h
@@ -99,7 +99,10 @@
inline GrDirectContext* getActiveGrContext() const;
base::unique_fd flush();
- bool waitFence(base::unique_fd fenceFd);
+ // waitFence attempts to wait in the GPU, and if unable to waits on the CPU instead.
+ void waitFence(base::borrowed_fd fenceFd);
+ bool waitGpuFence(base::borrowed_fd fenceFd);
+
void initCanvas(SkCanvas* canvas, const DisplaySettings& display);
void drawShadow(SkCanvas* canvas, const SkRRect& casterRRect,
const ShadowSettings& shadowSettings);
diff --git a/services/inputflinger/InputListener.cpp b/services/inputflinger/InputListener.cpp
index 33b3e1e..71b0f5f 100644
--- a/services/inputflinger/InputListener.cpp
+++ b/services/inputflinger/InputListener.cpp
@@ -287,16 +287,16 @@
// --- NotifyPointerCaptureChangedArgs ---
-NotifyPointerCaptureChangedArgs::NotifyPointerCaptureChangedArgs(int32_t id, nsecs_t eventTime,
- bool enabled)
- : NotifyArgs(id, eventTime), enabled(enabled) {}
+NotifyPointerCaptureChangedArgs::NotifyPointerCaptureChangedArgs(
+ int32_t id, nsecs_t eventTime, const PointerCaptureRequest& request)
+ : NotifyArgs(id, eventTime), request(request) {}
NotifyPointerCaptureChangedArgs::NotifyPointerCaptureChangedArgs(
const NotifyPointerCaptureChangedArgs& other)
- : NotifyArgs(other.id, other.eventTime), enabled(other.enabled) {}
+ : NotifyArgs(other.id, other.eventTime), request(other.request) {}
bool NotifyPointerCaptureChangedArgs::operator==(const NotifyPointerCaptureChangedArgs& rhs) const {
- return id == rhs.id && eventTime == rhs.eventTime && enabled == rhs.enabled;
+ return id == rhs.id && eventTime == rhs.eventTime && request == rhs.request;
}
void NotifyPointerCaptureChangedArgs::notify(const sp<InputListenerInterface>& listener) const {
diff --git a/services/inputflinger/InputReaderBase.cpp b/services/inputflinger/InputReaderBase.cpp
index f26a9a9..05ef489 100644
--- a/services/inputflinger/InputReaderBase.cpp
+++ b/services/inputflinger/InputReaderBase.cpp
@@ -67,6 +67,9 @@
if (changes & CHANGE_EXTERNAL_STYLUS_PRESENCE) {
result += "EXTERNAL_STYLUS_PRESENCE | ";
}
+ if (changes & CHANGE_POINTER_CAPTURE) {
+ result += "POINTER_CAPTURE | ";
+ }
if (changes & CHANGE_ENABLED_STATE) {
result += "ENABLED_STATE | ";
}
diff --git a/services/inputflinger/benchmarks/InputDispatcher_benchmarks.cpp b/services/inputflinger/benchmarks/InputDispatcher_benchmarks.cpp
index 5e9facf..6ce0313 100644
--- a/services/inputflinger/benchmarks/InputDispatcher_benchmarks.cpp
+++ b/services/inputflinger/benchmarks/InputDispatcher_benchmarks.cpp
@@ -116,7 +116,7 @@
void onPointerDownOutsideFocus(const sp<IBinder>& newToken) override {}
- void setPointerCapture(bool enabled) override {}
+ void setPointerCapture(const PointerCaptureRequest&) override {}
void notifyDropWindow(const sp<IBinder>&, float x, float y) override {}
diff --git a/services/inputflinger/dispatcher/Entry.cpp b/services/inputflinger/dispatcher/Entry.cpp
index b5ed064..82b4fe4 100644
--- a/services/inputflinger/dispatcher/Entry.cpp
+++ b/services/inputflinger/dispatcher/Entry.cpp
@@ -119,15 +119,15 @@
// PointerCaptureChanged notifications always go to apps, so set the flag POLICY_FLAG_PASS_TO_USER
// for all entries.
PointerCaptureChangedEntry::PointerCaptureChangedEntry(int32_t id, nsecs_t eventTime,
- bool hasPointerCapture)
+ const PointerCaptureRequest& request)
: EventEntry(id, Type::POINTER_CAPTURE_CHANGED, eventTime, POLICY_FLAG_PASS_TO_USER),
- pointerCaptureEnabled(hasPointerCapture) {}
+ pointerCaptureRequest(request) {}
PointerCaptureChangedEntry::~PointerCaptureChangedEntry() {}
std::string PointerCaptureChangedEntry::getDescription() const {
return StringPrintf("PointerCaptureChangedEvent(pointerCaptureEnabled=%s)",
- pointerCaptureEnabled ? "true" : "false");
+ pointerCaptureRequest.enable ? "true" : "false");
}
// --- DragEntry ---
@@ -326,8 +326,7 @@
keyEntry(nullptr),
userActivityEventType(0),
seq(0),
- handled(false),
- enabled(false) {}
+ handled(false) {}
CommandEntry::~CommandEntry() {}
diff --git a/services/inputflinger/dispatcher/Entry.h b/services/inputflinger/dispatcher/Entry.h
index 1b7fcf2..ffe3bb6 100644
--- a/services/inputflinger/dispatcher/Entry.h
+++ b/services/inputflinger/dispatcher/Entry.h
@@ -104,9 +104,9 @@
};
struct PointerCaptureChangedEntry : EventEntry {
- bool pointerCaptureEnabled;
+ const PointerCaptureRequest pointerCaptureRequest;
- PointerCaptureChangedEntry(int32_t id, nsecs_t eventTime, bool hasPointerCapture);
+ PointerCaptureChangedEntry(int32_t id, nsecs_t eventTime, const PointerCaptureRequest&);
std::string getDescription() const override;
~PointerCaptureChangedEntry() override;
@@ -286,7 +286,7 @@
sp<IBinder> oldToken;
sp<IBinder> newToken;
std::string obscuringPackage;
- bool enabled;
+ PointerCaptureRequest pointerCaptureRequest;
int32_t pid;
nsecs_t consumeTime; // time when the event was consumed by InputConsumer
int32_t displayId;
diff --git a/services/inputflinger/dispatcher/InputDispatcher.cpp b/services/inputflinger/dispatcher/InputDispatcher.cpp
index c60a62f..5505726 100644
--- a/services/inputflinger/dispatcher/InputDispatcher.cpp
+++ b/services/inputflinger/dispatcher/InputDispatcher.cpp
@@ -532,7 +532,6 @@
mInTouchMode(true),
mMaximumObscuringOpacityForTouch(1.0f),
mFocusedDisplayId(ADISPLAY_ID_DEFAULT),
- mFocusedWindowRequestedPointerCapture(false),
mWindowTokenWithPointerCapture(nullptr),
mLatencyAggregator(),
mLatencyTracker(&mLatencyAggregator),
@@ -1319,36 +1318,51 @@
void InputDispatcher::dispatchPointerCaptureChangedLocked(
nsecs_t currentTime, const std::shared_ptr<PointerCaptureChangedEntry>& entry,
DropReason& dropReason) {
+ dropReason = DropReason::NOT_DROPPED;
+
const bool haveWindowWithPointerCapture = mWindowTokenWithPointerCapture != nullptr;
- if (entry->pointerCaptureEnabled && haveWindowWithPointerCapture) {
- LOG_ALWAYS_FATAL("Pointer Capture has already been enabled for the window.");
- }
- if (!entry->pointerCaptureEnabled && !haveWindowWithPointerCapture) {
- // Pointer capture was already forcefully disabled because of focus change.
- dropReason = DropReason::NOT_DROPPED;
- return;
- }
-
- // Set drop reason for early returns
- dropReason = DropReason::NO_POINTER_CAPTURE;
-
sp<IBinder> token;
- if (entry->pointerCaptureEnabled) {
- // Enable Pointer Capture
- if (!mFocusedWindowRequestedPointerCapture) {
+
+ if (entry->pointerCaptureRequest.enable) {
+ // Enable Pointer Capture.
+ if (haveWindowWithPointerCapture &&
+ (entry->pointerCaptureRequest == mCurrentPointerCaptureRequest)) {
+ LOG_ALWAYS_FATAL("This request to enable Pointer Capture has already been dispatched "
+ "to the window.");
+ }
+ if (!mCurrentPointerCaptureRequest.enable) {
// This can happen if a window requests capture and immediately releases capture.
ALOGW("No window requested Pointer Capture.");
+ dropReason = DropReason::NO_POINTER_CAPTURE;
return;
}
+ if (entry->pointerCaptureRequest.seq != mCurrentPointerCaptureRequest.seq) {
+ ALOGI("Skipping dispatch of Pointer Capture being enabled: sequence number mismatch.");
+ return;
+ }
+
token = mFocusResolver.getFocusedWindowToken(mFocusedDisplayId);
LOG_ALWAYS_FATAL_IF(!token, "Cannot find focused window for Pointer Capture.");
mWindowTokenWithPointerCapture = token;
} else {
- // Disable Pointer Capture
+ // Disable Pointer Capture.
+ // We do not check if the sequence number matches for requests to disable Pointer Capture
+ // for two reasons:
+ // 1. Pointer Capture can be disabled by a focus change, which means we can get two entries
+ // to disable capture with the same sequence number: one generated by
+ // disablePointerCaptureForcedLocked() and another as an acknowledgement of Pointer
+ // Capture being disabled in InputReader.
+ // 2. We respect any request to disable Pointer Capture generated by InputReader, since the
+ // actual Pointer Capture state that affects events being generated by input devices is
+ // in InputReader.
+ if (!haveWindowWithPointerCapture) {
+ // Pointer capture was already forcefully disabled because of focus change.
+ dropReason = DropReason::NOT_DROPPED;
+ return;
+ }
token = mWindowTokenWithPointerCapture;
mWindowTokenWithPointerCapture = nullptr;
- if (mFocusedWindowRequestedPointerCapture) {
- mFocusedWindowRequestedPointerCapture = false;
+ if (mCurrentPointerCaptureRequest.enable) {
setPointerCaptureLocked(false);
}
}
@@ -1357,8 +1371,7 @@
if (channel == nullptr) {
// Window has gone away, clean up Pointer Capture state.
mWindowTokenWithPointerCapture = nullptr;
- if (mFocusedWindowRequestedPointerCapture) {
- mFocusedWindowRequestedPointerCapture = false;
+ if (mCurrentPointerCaptureRequest.enable) {
setPointerCaptureLocked(false);
}
return;
@@ -1815,6 +1828,11 @@
return InputEventInjectionResult::FAILED;
}
+ // Drop key events if requested by input feature
+ if (focusedWindowHandle != nullptr && shouldDropInput(entry, focusedWindowHandle)) {
+ return InputEventInjectionResult::FAILED;
+ }
+
// Compatibility behavior: raise ANR if there is a focused application, but no focused window.
// Only start counting when we have a focused event to dispatch. The ANR is canceled if we
// start interacting with another application via touch (app switch). This code can be removed
@@ -2061,6 +2079,11 @@
}
}
+ // Drop touch events if requested by input feature
+ if (newTouchedWindowHandle != nullptr && shouldDropInput(entry, newTouchedWindowHandle)) {
+ newTouchedWindowHandle = nullptr;
+ }
+
// Also don't send the new touch event to unresponsive gesture monitors
newGestureMonitors = selectResponsiveMonitorsLocked(newGestureMonitors);
@@ -2126,6 +2149,13 @@
sp<WindowInfoHandle> oldTouchedWindowHandle =
tempTouchState.getFirstForegroundWindowHandle();
newTouchedWindowHandle = findTouchedWindowAtLocked(displayId, x, y, &tempTouchState);
+
+ // Drop touch events if requested by input feature
+ if (newTouchedWindowHandle != nullptr &&
+ shouldDropInput(entry, newTouchedWindowHandle)) {
+ newTouchedWindowHandle = nullptr;
+ }
+
if (oldTouchedWindowHandle != newTouchedWindowHandle &&
oldTouchedWindowHandle != nullptr && newTouchedWindowHandle != nullptr) {
if (DEBUG_FOCUS) {
@@ -3193,7 +3223,7 @@
static_cast<const PointerCaptureChangedEntry&>(eventEntry);
status = connection->inputPublisher
.publishCaptureEvent(dispatchEntry->seq, captureEntry.id,
- captureEntry.pointerCaptureEnabled);
+ captureEntry.pointerCaptureRequest.enable);
break;
}
@@ -3991,14 +4021,14 @@
void InputDispatcher::notifyPointerCaptureChanged(const NotifyPointerCaptureChangedArgs* args) {
#if DEBUG_INBOUND_EVENT_DETAILS
ALOGD("notifyPointerCaptureChanged - eventTime=%" PRId64 ", enabled=%s", args->eventTime,
- args->enabled ? "true" : "false");
+ args->request.enable ? "true" : "false");
#endif
bool needWake;
{ // acquire lock
std::scoped_lock _l(mLock);
auto entry = std::make_unique<PointerCaptureChangedEntry>(args->id, args->eventTime,
- args->enabled);
+ args->request);
needWake = enqueueInboundEventLocked(std::move(entry));
} // release lock
@@ -4784,6 +4814,18 @@
mBlockUntrustedTouchesMode = mode;
}
+std::pair<TouchState*, TouchedWindow*> InputDispatcher::findTouchStateAndWindowLocked(
+ const sp<IBinder>& token) {
+ for (auto& [displayId, state] : mTouchStatesByDisplay) {
+ for (TouchedWindow& w : state.windows) {
+ if (w.windowHandle->getToken() == token) {
+ return std::make_pair(&state, &w);
+ }
+ }
+ }
+ return std::make_pair(nullptr, nullptr);
+}
+
bool InputDispatcher::transferTouchFocus(const sp<IBinder>& fromToken, const sp<IBinder>& toToken,
bool isDragDrop) {
if (fromToken == toToken) {
@@ -4796,58 +4838,43 @@
{ // acquire lock
std::scoped_lock _l(mLock);
- sp<WindowInfoHandle> fromWindowHandle = getWindowHandleLocked(fromToken);
- sp<WindowInfoHandle> toWindowHandle = getWindowHandleLocked(toToken);
- if (fromWindowHandle == nullptr || toWindowHandle == nullptr) {
- ALOGW("Cannot transfer focus because from or to window not found.");
+ // Find the target touch state and touched window by fromToken.
+ auto [state, touchedWindow] = findTouchStateAndWindowLocked(fromToken);
+ if (state == nullptr || touchedWindow == nullptr) {
+ ALOGD("Focus transfer failed because from window is not being touched.");
return false;
}
+
+ const int32_t displayId = state->displayId;
+ sp<WindowInfoHandle> toWindowHandle = getWindowHandleLocked(toToken, displayId);
+ if (toWindowHandle == nullptr) {
+ ALOGW("Cannot transfer focus because to window not found.");
+ return false;
+ }
+
if (DEBUG_FOCUS) {
ALOGD("transferTouchFocus: fromWindowHandle=%s, toWindowHandle=%s",
- fromWindowHandle->getName().c_str(), toWindowHandle->getName().c_str());
- }
- if (fromWindowHandle->getInfo()->displayId != toWindowHandle->getInfo()->displayId) {
- if (DEBUG_FOCUS) {
- ALOGD("Cannot transfer focus because windows are on different displays.");
- }
- return false;
+ touchedWindow->windowHandle->getName().c_str(),
+ toWindowHandle->getName().c_str());
}
- bool found = false;
- for (std::pair<const int32_t, TouchState>& pair : mTouchStatesByDisplay) {
- TouchState& state = pair.second;
- for (size_t i = 0; i < state.windows.size(); i++) {
- const TouchedWindow& touchedWindow = state.windows[i];
- if (touchedWindow.windowHandle == fromWindowHandle) {
- int32_t oldTargetFlags = touchedWindow.targetFlags;
- BitSet32 pointerIds = touchedWindow.pointerIds;
+ // Erase old window.
+ int32_t oldTargetFlags = touchedWindow->targetFlags;
+ BitSet32 pointerIds = touchedWindow->pointerIds;
+ state->removeWindowByToken(fromToken);
- state.windows.erase(state.windows.begin() + i);
+ // Add new window.
+ int32_t newTargetFlags = oldTargetFlags &
+ (InputTarget::FLAG_FOREGROUND | InputTarget::FLAG_SPLIT |
+ InputTarget::FLAG_DISPATCH_AS_IS);
+ state->addOrUpdateWindow(toWindowHandle, newTargetFlags, pointerIds);
- int32_t newTargetFlags = oldTargetFlags &
- (InputTarget::FLAG_FOREGROUND | InputTarget::FLAG_SPLIT |
- InputTarget::FLAG_DISPATCH_AS_IS);
- state.addOrUpdateWindow(toWindowHandle, newTargetFlags, pointerIds);
-
- // Store the dragging window.
- if (isDragDrop) {
- mDragState = std::make_unique<DragState>(toWindowHandle);
- }
-
- found = true;
- goto Found;
- }
- }
- }
- Found:
-
- if (!found) {
- if (DEBUG_FOCUS) {
- ALOGD("Focus transfer failed because from window did not have focus.");
- }
- return false;
+ // Store the dragging window.
+ if (isDragDrop) {
+ mDragState = std::make_unique<DragState>(toWindowHandle);
}
+ // Synthesize cancel for old window and down for new window.
sp<Connection> fromConnection = getConnectionLocked(fromToken);
sp<Connection> toConnection = getConnectionLocked(toToken);
if (fromConnection != nullptr && toConnection != nullptr) {
@@ -4875,27 +4902,20 @@
{ // acquire lock
std::scoped_lock _l(mLock);
- sp<WindowInfoHandle> toWindowHandle = getWindowHandleLocked(destChannelToken);
+ auto it = std::find_if(mTouchStatesByDisplay.begin(), mTouchStatesByDisplay.end(),
+ [](const auto& pair) { return pair.second.windows.size() == 1; });
+ if (it == mTouchStatesByDisplay.end()) {
+ ALOGW("Cannot transfer touch state because there is no exact window being touched");
+ return false;
+ }
+ const int32_t displayId = it->first;
+ sp<WindowInfoHandle> toWindowHandle = getWindowHandleLocked(destChannelToken, displayId);
if (toWindowHandle == nullptr) {
ALOGW("Could not find window associated with token=%p", destChannelToken.get());
return false;
}
- const int32_t displayId = toWindowHandle->getInfo()->displayId;
-
- auto touchStateIt = mTouchStatesByDisplay.find(displayId);
- if (touchStateIt == mTouchStatesByDisplay.end()) {
- ALOGD("Could not transfer touch because the display %" PRId32 " is not being touched",
- displayId);
- return false;
- }
-
- TouchState& state = touchStateIt->second;
- if (state.windows.size() != 1) {
- ALOGW("Cannot transfer touch state because there are %zu windows being touched",
- state.windows.size());
- return false;
- }
+ TouchState& state = it->second;
const TouchedWindow& touchedWindow = state.windows[0];
fromToken = touchedWindow.windowHandle->getToken();
} // release lock
@@ -4937,8 +4957,8 @@
std::string InputDispatcher::dumpPointerCaptureStateLocked() {
std::string dump;
- dump += StringPrintf(INDENT "FocusedWindowRequestedPointerCapture: %s\n",
- toString(mFocusedWindowRequestedPointerCapture));
+ dump += StringPrintf(INDENT "Pointer Capture Requested: %s\n",
+ toString(mCurrentPointerCaptureRequest.enable));
std::string windowName = "None";
if (mWindowTokenWithPointerCapture) {
@@ -4947,7 +4967,7 @@
windowName = captureWindowHandle ? captureWindowHandle->getName().c_str()
: "token has capture without window";
}
- dump += StringPrintf(INDENT "CurrentWindowWithPointerCapture: %s\n", windowName.c_str());
+ dump += StringPrintf(INDENT "Current Window with Pointer Capture: %s\n", windowName.c_str());
return dump;
}
@@ -5416,14 +5436,13 @@
return;
}
- if (enabled == mFocusedWindowRequestedPointerCapture) {
+ if (enabled == mCurrentPointerCaptureRequest.enable) {
ALOGW("Ignoring request to %s Pointer Capture: "
"window has %s requested pointer capture.",
enabled ? "enable" : "disable", enabled ? "already" : "not");
return;
}
- mFocusedWindowRequestedPointerCapture = enabled;
setPointerCaptureLocked(enabled);
} // release lock
@@ -6182,14 +6201,13 @@
}
void InputDispatcher::disablePointerCaptureForcedLocked() {
- if (!mFocusedWindowRequestedPointerCapture && !mWindowTokenWithPointerCapture) {
+ if (!mCurrentPointerCaptureRequest.enable && !mWindowTokenWithPointerCapture) {
return;
}
ALOGD_IF(DEBUG_FOCUS, "Disabling Pointer Capture because the window lost focus.");
- if (mFocusedWindowRequestedPointerCapture) {
- mFocusedWindowRequestedPointerCapture = false;
+ if (mCurrentPointerCaptureRequest.enable) {
setPointerCaptureLocked(false);
}
@@ -6206,14 +6224,16 @@
}
auto entry = std::make_unique<PointerCaptureChangedEntry>(mIdGenerator.nextId(), now(),
- false /* hasCapture */);
+ mCurrentPointerCaptureRequest);
mInboundQueue.push_front(std::move(entry));
}
void InputDispatcher::setPointerCaptureLocked(bool enabled) {
+ mCurrentPointerCaptureRequest.enable = enabled;
+ mCurrentPointerCaptureRequest.seq++;
std::unique_ptr<CommandEntry> commandEntry = std::make_unique<CommandEntry>(
&InputDispatcher::doSetPointerCaptureLockedInterruptible);
- commandEntry->enabled = enabled;
+ commandEntry->pointerCaptureRequest = mCurrentPointerCaptureRequest;
postCommandLocked(std::move(commandEntry));
}
@@ -6221,7 +6241,7 @@
android::inputdispatcher::CommandEntry* commandEntry) {
mLock.unlock();
- mPolicy->setPointerCapture(commandEntry->enabled);
+ mPolicy->setPointerCapture(commandEntry->pointerCaptureRequest);
mLock.lock();
}
@@ -6253,4 +6273,19 @@
setInputWindows(handlesPerDisplay);
}
+bool InputDispatcher::shouldDropInput(
+ const EventEntry& entry, const sp<android::gui::WindowInfoHandle>& windowHandle) const {
+ if (windowHandle->getInfo()->inputFeatures.test(WindowInfo::Feature::DROP_INPUT) ||
+ (windowHandle->getInfo()->inputFeatures.test(WindowInfo::Feature::DROP_INPUT_IF_OBSCURED) &&
+ isWindowObscuredLocked(windowHandle))) {
+ ALOGW("Dropping %s event targeting %s as requested by input feature %s on display "
+ "%" PRId32 ".",
+ NamedEnum::string(entry.type).c_str(), windowHandle->getName().c_str(),
+ windowHandle->getInfo()->inputFeatures.string().c_str(),
+ windowHandle->getInfo()->displayId);
+ return true;
+ }
+ return false;
+}
+
} // namespace android::inputdispatcher
diff --git a/services/inputflinger/dispatcher/InputDispatcher.h b/services/inputflinger/dispatcher/InputDispatcher.h
index 2436e73..04913d4 100644
--- a/services/inputflinger/dispatcher/InputDispatcher.h
+++ b/services/inputflinger/dispatcher/InputDispatcher.h
@@ -365,10 +365,12 @@
// Keeps track of the focused window per display and determines focus changes.
FocusResolver mFocusResolver GUARDED_BY(mLock);
- // Whether the focused window on the focused display has requested Pointer Capture.
- // The state of this variable should always be in sync with the state of Pointer Capture in the
- // policy, which is updated through setPointerCaptureLocked(enabled).
- bool mFocusedWindowRequestedPointerCapture GUARDED_BY(mLock);
+
+ // The enabled state of this request is true iff the focused window on the focused display has
+ // requested Pointer Capture. This request also contains the sequence number associated with the
+ // current request. The state of this variable should always be in sync with the state of
+ // Pointer Capture in the policy, and is only updated through setPointerCaptureLocked(request).
+ PointerCaptureRequest mCurrentPointerCaptureRequest GUARDED_BY(mLock);
// The window token that has Pointer Capture.
// This should be in sync with PointerCaptureChangedEvents dispatched to the input channel.
@@ -378,7 +380,7 @@
void disablePointerCaptureForcedLocked() REQUIRES(mLock);
// Set the Pointer Capture state in the Policy.
- void setPointerCaptureLocked(bool enabled) REQUIRES(mLock);
+ void setPointerCaptureLocked(bool enable) REQUIRES(mLock);
// Dispatcher state at time of last ANR.
std::string mLastAnrState GUARDED_BY(mLock);
@@ -540,6 +542,10 @@
std::string getApplicationWindowLabel(const InputApplicationHandle* applicationHandle,
const sp<android::gui::WindowInfoHandle>& windowHandle);
+ bool shouldDropInput(const EventEntry& entry,
+ const sp<android::gui::WindowInfoHandle>& windowHandle) const
+ REQUIRES(mLock);
+
// Manage the dispatch cycle for a single connection.
// These methods are deliberately not Interruptible because doing all of the work
// with the mutex held makes it easier to ensure that connection invariants are maintained.
@@ -653,6 +659,10 @@
void doPokeUserActivityLockedInterruptible(CommandEntry* commandEntry) REQUIRES(mLock);
void doOnPointerDownOutsideFocusLockedInterruptible(CommandEntry* commandEntry) REQUIRES(mLock);
+ // Find touched state and touched window by token.
+ std::pair<TouchState*, TouchedWindow*> findTouchStateAndWindowLocked(const sp<IBinder>& token)
+ REQUIRES(mLock);
+
// Statistics gathering.
LatencyAggregator mLatencyAggregator GUARDED_BY(mLock);
LatencyTracker mLatencyTracker GUARDED_BY(mLock);
diff --git a/services/inputflinger/dispatcher/include/InputDispatcherPolicyInterface.h b/services/inputflinger/dispatcher/include/InputDispatcherPolicyInterface.h
index ebfcbe1..3c1e637 100644
--- a/services/inputflinger/dispatcher/include/InputDispatcherPolicyInterface.h
+++ b/services/inputflinger/dispatcher/include/InputDispatcherPolicyInterface.h
@@ -156,7 +156,7 @@
*
* InputDispatcher is solely responsible for updating the Pointer Capture state.
*/
- virtual void setPointerCapture(bool enabled) = 0;
+ virtual void setPointerCapture(const PointerCaptureRequest&) = 0;
/* Notifies the policy that the drag window has moved over to another window */
virtual void notifyDropWindow(const sp<IBinder>& token, float x, float y) = 0;
diff --git a/services/inputflinger/docs/pointer_capture.md b/services/inputflinger/docs/pointer_capture.md
index 8da699d..0b44187 100644
--- a/services/inputflinger/docs/pointer_capture.md
+++ b/services/inputflinger/docs/pointer_capture.md
@@ -17,6 +17,8 @@
`InputDispatcher` is responsible for controlling the state of Pointer Capture. Since the feature requires changes to how events are generated, Pointer Capture is configured in `InputReader`.
+We use a sequence number to synchronize different requests to enable Pointer Capture between InputReader and InputDispatcher.
+
### Enabling Pointer Capture
There are four key steps that take place when Pointer Capture is enabled:
@@ -40,5 +42,5 @@
`InputDispatcher` tracks two pieces of state information regarding Pointer Capture:
-- `mFocusedWindowRequestedPointerCapture`: Whether or not the focused window has requested Pointer Capture. This is updated whenever the Dispatcher receives requests from `InputManagerService`.
+- `mCurrentPointerCaptureRequest`: The sequence number of the current Pointer Capture request. This request is enabled iff the focused window has requested Pointer Capture. This is updated whenever the Dispatcher receives requests from `InputManagerService`.
- `mWindowTokenWithPointerCapture`: The Binder token of the `InputWindow` that currently has Pointer Capture. This is only updated during the dispatch cycle. If it is not `nullptr`, it signifies that the window was notified that it has Pointer Capture.
diff --git a/services/inputflinger/include/InputListener.h b/services/inputflinger/include/InputListener.h
index 4b7d26d..fe74214 100644
--- a/services/inputflinger/include/InputListener.h
+++ b/services/inputflinger/include/InputListener.h
@@ -211,11 +211,12 @@
/* Describes a change in the state of Pointer Capture. */
struct NotifyPointerCaptureChangedArgs : public NotifyArgs {
- bool enabled;
+ // The sequence number of the Pointer Capture request, if enabled.
+ PointerCaptureRequest request;
inline NotifyPointerCaptureChangedArgs() {}
- NotifyPointerCaptureChangedArgs(int32_t id, nsecs_t eventTime, bool enabled);
+ NotifyPointerCaptureChangedArgs(int32_t id, nsecs_t eventTime, const PointerCaptureRequest&);
NotifyPointerCaptureChangedArgs(const NotifyPointerCaptureChangedArgs& other);
diff --git a/services/inputflinger/include/InputReaderBase.h b/services/inputflinger/include/InputReaderBase.h
index 7fdbbfd..3c8ac1c 100644
--- a/services/inputflinger/include/InputReaderBase.h
+++ b/services/inputflinger/include/InputReaderBase.h
@@ -279,29 +279,30 @@
// True to show the location of touches on the touch screen as spots.
bool showTouches;
- // True if pointer capture is enabled.
- bool pointerCapture;
+ // The latest request to enable or disable Pointer Capture.
+ PointerCaptureRequest pointerCaptureRequest;
// The set of currently disabled input devices.
std::set<int32_t> disabledDevices;
- InputReaderConfiguration() :
- virtualKeyQuietTime(0),
+ InputReaderConfiguration()
+ : virtualKeyQuietTime(0),
pointerVelocityControlParameters(1.0f, 500.0f, 3000.0f, 3.0f),
wheelVelocityControlParameters(1.0f, 15.0f, 50.0f, 4.0f),
pointerGesturesEnabled(true),
- pointerGestureQuietInterval(100 * 1000000LL), // 100 ms
- pointerGestureDragMinSwitchSpeed(50), // 50 pixels per second
- pointerGestureTapInterval(150 * 1000000LL), // 150 ms
- pointerGestureTapDragInterval(150 * 1000000LL), // 150 ms
- pointerGestureTapSlop(10.0f), // 10 pixels
+ pointerGestureQuietInterval(100 * 1000000LL), // 100 ms
+ pointerGestureDragMinSwitchSpeed(50), // 50 pixels per second
+ pointerGestureTapInterval(150 * 1000000LL), // 150 ms
+ pointerGestureTapDragInterval(150 * 1000000LL), // 150 ms
+ pointerGestureTapSlop(10.0f), // 10 pixels
pointerGestureMultitouchSettleInterval(100 * 1000000LL), // 100 ms
- pointerGestureMultitouchMinDistance(15), // 15 pixels
- pointerGestureSwipeTransitionAngleCosine(0.2588f), // cosine of 75 degrees
+ pointerGestureMultitouchMinDistance(15), // 15 pixels
+ pointerGestureSwipeTransitionAngleCosine(0.2588f), // cosine of 75 degrees
pointerGestureSwipeMaxWidthRatio(0.25f),
pointerGestureMovementSpeedRatio(0.8f),
pointerGestureZoomSpeedRatio(0.3f),
- showTouches(false), pointerCapture(false) { }
+ showTouches(false),
+ pointerCaptureRequest() {}
static std::string changesToString(uint32_t changes);
diff --git a/services/inputflinger/reader/InputReader.cpp b/services/inputflinger/reader/InputReader.cpp
index 10c04f6..5120860 100644
--- a/services/inputflinger/reader/InputReader.cpp
+++ b/services/inputflinger/reader/InputReader.cpp
@@ -367,9 +367,15 @@
}
if (changes & InputReaderConfiguration::CHANGE_POINTER_CAPTURE) {
- const NotifyPointerCaptureChangedArgs args(mContext.getNextId(), now,
- mConfig.pointerCapture);
- mQueuedListener->notifyPointerCaptureChanged(&args);
+ if (mCurrentPointerCaptureRequest == mConfig.pointerCaptureRequest) {
+ ALOGV("Skipping notifying pointer capture changes: "
+ "There was no change in the pointer capture state.");
+ } else {
+ mCurrentPointerCaptureRequest = mConfig.pointerCaptureRequest;
+ const NotifyPointerCaptureChangedArgs args(mContext.getNextId(), now,
+ mCurrentPointerCaptureRequest);
+ mQueuedListener->notifyPointerCaptureChanged(&args);
+ }
}
}
diff --git a/services/inputflinger/reader/include/InputReader.h b/services/inputflinger/reader/include/InputReader.h
index a00c5af..e44aa0f 100644
--- a/services/inputflinger/reader/include/InputReader.h
+++ b/services/inputflinger/reader/include/InputReader.h
@@ -230,6 +230,8 @@
uint32_t mConfigurationChangesToRefresh GUARDED_BY(mLock);
void refreshConfigurationLocked(uint32_t changes) REQUIRES(mLock);
+ PointerCaptureRequest mCurrentPointerCaptureRequest GUARDED_BY(mLock);
+
// state queries
typedef int32_t (InputDevice::*GetStateFunc)(uint32_t sourceMask, int32_t code);
int32_t getStateLocked(int32_t deviceId, uint32_t sourceMask, int32_t code,
diff --git a/services/inputflinger/reader/mapper/CursorInputMapper.cpp b/services/inputflinger/reader/mapper/CursorInputMapper.cpp
index 437902a..2ac41b1 100644
--- a/services/inputflinger/reader/mapper/CursorInputMapper.cpp
+++ b/services/inputflinger/reader/mapper/CursorInputMapper.cpp
@@ -154,9 +154,9 @@
mHWheelScale = 1.0f;
}
- if ((!changes && config->pointerCapture) ||
+ if ((!changes && config->pointerCaptureRequest.enable) ||
(changes & InputReaderConfiguration::CHANGE_POINTER_CAPTURE)) {
- if (config->pointerCapture) {
+ if (config->pointerCaptureRequest.enable) {
if (mParameters.mode == Parameters::MODE_POINTER) {
mParameters.mode = Parameters::MODE_POINTER_RELATIVE;
mSource = AINPUT_SOURCE_MOUSE_RELATIVE;
diff --git a/services/inputflinger/reader/mapper/TouchInputMapper.cpp b/services/inputflinger/reader/mapper/TouchInputMapper.cpp
index af02844..29a0fc7 100644
--- a/services/inputflinger/reader/mapper/TouchInputMapper.cpp
+++ b/services/inputflinger/reader/mapper/TouchInputMapper.cpp
@@ -470,6 +470,23 @@
getDeviceContext().getConfiguration().tryGetProperty(String8("touch.orientationAware"),
mParameters.orientationAware);
+ mParameters.orientation = Parameters::Orientation::ORIENTATION_0;
+ String8 orientationString;
+ if (getDeviceContext().getConfiguration().tryGetProperty(String8("touch.orientation"),
+ orientationString)) {
+ if (mParameters.deviceType != Parameters::DeviceType::TOUCH_SCREEN) {
+ ALOGW("The configuration 'touch.orientation' is only supported for touchscreens.");
+ } else if (orientationString == "ORIENTATION_90") {
+ mParameters.orientation = Parameters::Orientation::ORIENTATION_90;
+ } else if (orientationString == "ORIENTATION_180") {
+ mParameters.orientation = Parameters::Orientation::ORIENTATION_180;
+ } else if (orientationString == "ORIENTATION_270") {
+ mParameters.orientation = Parameters::Orientation::ORIENTATION_270;
+ } else if (orientationString != "ORIENTATION_0") {
+ ALOGW("Invalid value for touch.orientation: '%s'", orientationString.string());
+ }
+ }
+
mParameters.hasAssociatedDisplay = false;
mParameters.associatedDisplayIsExternal = false;
if (mParameters.orientationAware ||
@@ -508,6 +525,7 @@
toString(mParameters.associatedDisplayIsExternal),
mParameters.uniqueDisplayId.c_str());
dump += StringPrintf(INDENT4 "OrientationAware: %s\n", toString(mParameters.orientationAware));
+ dump += INDENT4 "Orientation: " + NamedEnum::string(mParameters.orientation) + "\n";
}
void TouchInputMapper::configureRawPointerAxes() {
@@ -603,7 +621,7 @@
// Determine device mode.
if (mParameters.deviceType == Parameters::DeviceType::POINTER &&
- mConfig.pointerGesturesEnabled && !mConfig.pointerCapture) {
+ mConfig.pointerGesturesEnabled && !mConfig.pointerCaptureRequest.enable) {
mSource = AINPUT_SOURCE_MOUSE;
mDeviceMode = DeviceMode::POINTER;
if (hasStylus()) {
@@ -669,7 +687,13 @@
int32_t naturalPhysicalWidth, naturalPhysicalHeight;
int32_t naturalPhysicalLeft, naturalPhysicalTop;
int32_t naturalDeviceWidth, naturalDeviceHeight;
- switch (mViewport.orientation) {
+
+ // Apply the inverse of the input device orientation so that the surface is configured
+ // in the same orientation as the device. The input device orientation will be
+ // re-applied to mSurfaceOrientation.
+ const int32_t naturalSurfaceOrientation =
+ (mViewport.orientation - static_cast<int32_t>(mParameters.orientation) + 4) % 4;
+ switch (naturalSurfaceOrientation) {
case DISPLAY_ORIENTATION_90:
naturalLogicalWidth = mViewport.logicalBottom - mViewport.logicalTop;
naturalLogicalHeight = mViewport.logicalRight - mViewport.logicalLeft;
@@ -752,6 +776,10 @@
mSurfaceOrientation = mParameters.orientationAware ? mViewport.orientation
: DISPLAY_ORIENTATION_0;
}
+
+ // Apply the input device orientation for the device.
+ mSurfaceOrientation =
+ (mSurfaceOrientation + static_cast<int32_t>(mParameters.orientation)) % 4;
} else {
mPhysicalWidth = rawWidth;
mPhysicalHeight = rawHeight;
@@ -776,11 +804,12 @@
// preserve the cursor position.
if (mDeviceMode == DeviceMode::POINTER ||
(mDeviceMode == DeviceMode::DIRECT && mConfig.showTouches) ||
- (mParameters.deviceType == Parameters::DeviceType::POINTER && mConfig.pointerCapture)) {
+ (mParameters.deviceType == Parameters::DeviceType::POINTER &&
+ mConfig.pointerCaptureRequest.enable)) {
if (mPointerController == nullptr) {
mPointerController = getContext()->getPointerController(getDeviceId());
}
- if (mConfig.pointerCapture) {
+ if (mConfig.pointerCaptureRequest.enable) {
mPointerController->fade(PointerControllerInterface::Transition::IMMEDIATE);
}
} else {
diff --git a/services/inputflinger/reader/mapper/TouchInputMapper.h b/services/inputflinger/reader/mapper/TouchInputMapper.h
index 920f842..e104220 100644
--- a/services/inputflinger/reader/mapper/TouchInputMapper.h
+++ b/services/inputflinger/reader/mapper/TouchInputMapper.h
@@ -204,6 +204,15 @@
bool hasAssociatedDisplay;
bool associatedDisplayIsExternal;
bool orientationAware;
+
+ enum class Orientation : int32_t {
+ ORIENTATION_0 = DISPLAY_ORIENTATION_0,
+ ORIENTATION_90 = DISPLAY_ORIENTATION_90,
+ ORIENTATION_180 = DISPLAY_ORIENTATION_180,
+ ORIENTATION_270 = DISPLAY_ORIENTATION_270,
+ };
+ Orientation orientation;
+
bool hasButtonUnderPad;
std::string uniqueDisplayId;
diff --git a/services/inputflinger/tests/InputDispatcher_test.cpp b/services/inputflinger/tests/InputDispatcher_test.cpp
index f884a4b..83e74ba 100644
--- a/services/inputflinger/tests/InputDispatcher_test.cpp
+++ b/services/inputflinger/tests/InputDispatcher_test.cpp
@@ -46,7 +46,8 @@
static const int32_t DEVICE_ID = 1;
// An arbitrary display id.
-static const int32_t DISPLAY_ID = ADISPLAY_ID_DEFAULT;
+static constexpr int32_t DISPLAY_ID = ADISPLAY_ID_DEFAULT;
+static constexpr int32_t SECOND_DISPLAY_ID = 1;
// An arbitrary injector pid / uid pair that has permission to inject events.
static const int32_t INJECTOR_PID = 999;
@@ -242,19 +243,22 @@
mConfig.keyRepeatDelay = delay;
}
- void waitForSetPointerCapture(bool enabled) {
+ PointerCaptureRequest assertSetPointerCaptureCalled(bool enabled) {
std::unique_lock lock(mLock);
base::ScopedLockAssertion assumeLocked(mLock);
if (!mPointerCaptureChangedCondition.wait_for(lock, 100ms,
[this, enabled]() REQUIRES(mLock) {
- return mPointerCaptureEnabled &&
- *mPointerCaptureEnabled ==
+ return mPointerCaptureRequest->enable ==
enabled;
})) {
- FAIL() << "Timed out waiting for setPointerCapture(" << enabled << ") to be called.";
+ ADD_FAILURE() << "Timed out waiting for setPointerCapture(" << enabled
+ << ") to be called.";
+ return {};
}
- mPointerCaptureEnabled.reset();
+ auto request = *mPointerCaptureRequest;
+ mPointerCaptureRequest.reset();
+ return request;
}
void assertSetPointerCaptureNotCalled() {
@@ -262,11 +266,11 @@
base::ScopedLockAssertion assumeLocked(mLock);
if (mPointerCaptureChangedCondition.wait_for(lock, 100ms) != std::cv_status::timeout) {
- FAIL() << "Expected setPointerCapture(enabled) to not be called, but was called. "
+ FAIL() << "Expected setPointerCapture(request) to not be called, but was called. "
"enabled = "
- << *mPointerCaptureEnabled;
+ << std::to_string(mPointerCaptureRequest->enable);
}
- mPointerCaptureEnabled.reset();
+ mPointerCaptureRequest.reset();
}
void assertDropTargetEquals(const sp<IBinder>& targetToken) {
@@ -284,7 +288,8 @@
std::optional<NotifySwitchArgs> mLastNotifySwitch GUARDED_BY(mLock);
std::condition_variable mPointerCaptureChangedCondition;
- std::optional<bool> mPointerCaptureEnabled GUARDED_BY(mLock);
+
+ std::optional<PointerCaptureRequest> mPointerCaptureRequest GUARDED_BY(mLock);
// ANR handling
std::queue<std::shared_ptr<InputApplicationHandle>> mAnrApplications GUARDED_BY(mLock);
@@ -401,9 +406,9 @@
mOnPointerDownToken = newToken;
}
- void setPointerCapture(bool enabled) override {
+ void setPointerCapture(const PointerCaptureRequest& request) override {
std::scoped_lock lock(mLock);
- mPointerCaptureEnabled = {enabled};
+ mPointerCaptureRequest = {request};
mPointerCaptureChangedCondition.notify_all();
}
@@ -937,6 +942,15 @@
mInfo.displayId = displayId;
}
+ sp<FakeWindowHandle> clone(
+ const std::shared_ptr<InputApplicationHandle>& inputApplicationHandle,
+ const sp<InputDispatcher>& dispatcher, int32_t displayId) {
+ sp<FakeWindowHandle> handle =
+ new FakeWindowHandle(inputApplicationHandle, dispatcher, mInfo.name + "(Mirror)",
+ displayId, mInfo.token);
+ return handle;
+ }
+
void setFocusable(bool focusable) { mInfo.focusable = focusable; }
void setVisible(bool visible) { mInfo.visible = visible; }
@@ -1380,8 +1394,9 @@
return generateMotionArgs(action, source, displayId, {PointF{100, 200}});
}
-static NotifyPointerCaptureChangedArgs generatePointerCaptureChangedArgs(bool enabled) {
- return NotifyPointerCaptureChangedArgs(/* id */ 0, systemTime(SYSTEM_TIME_MONOTONIC), enabled);
+static NotifyPointerCaptureChangedArgs generatePointerCaptureChangedArgs(
+ const PointerCaptureRequest& request) {
+ return NotifyPointerCaptureChangedArgs(/* id */ 0, systemTime(SYSTEM_TIME_MONOTONIC), request);
}
TEST_F(InputDispatcherTest, SetInputWindow_SingleWindowTouch) {
@@ -1996,6 +2011,134 @@
secondWindow->assertNoEvents();
}
+// This case will create two windows and one mirrored window on the default display and mirror
+// two windows on the second display. It will test if 'transferTouchFocus' works fine if we put
+// the windows info of second display before default display.
+TEST_F(InputDispatcherTest, TransferTouchFocus_CloneSurface) {
+ std::shared_ptr<FakeApplicationHandle> application = std::make_shared<FakeApplicationHandle>();
+ sp<FakeWindowHandle> firstWindowInPrimary =
+ new FakeWindowHandle(application, mDispatcher, "D_1_W1", ADISPLAY_ID_DEFAULT);
+ firstWindowInPrimary->setFrame(Rect(0, 0, 100, 100));
+ firstWindowInPrimary->setFlags(WindowInfo::Flag::NOT_TOUCH_MODAL);
+ sp<FakeWindowHandle> secondWindowInPrimary =
+ new FakeWindowHandle(application, mDispatcher, "D_1_W2", ADISPLAY_ID_DEFAULT);
+ secondWindowInPrimary->setFrame(Rect(100, 0, 200, 100));
+ secondWindowInPrimary->setFlags(WindowInfo::Flag::NOT_TOUCH_MODAL);
+
+ sp<FakeWindowHandle> mirrorWindowInPrimary =
+ firstWindowInPrimary->clone(application, mDispatcher, ADISPLAY_ID_DEFAULT);
+ mirrorWindowInPrimary->setFrame(Rect(0, 100, 100, 200));
+ mirrorWindowInPrimary->setFlags(WindowInfo::Flag::NOT_TOUCH_MODAL);
+
+ sp<FakeWindowHandle> firstWindowInSecondary =
+ firstWindowInPrimary->clone(application, mDispatcher, SECOND_DISPLAY_ID);
+ firstWindowInSecondary->setFrame(Rect(0, 0, 100, 100));
+ firstWindowInSecondary->setFlags(WindowInfo::Flag::NOT_TOUCH_MODAL);
+
+ sp<FakeWindowHandle> secondWindowInSecondary =
+ secondWindowInPrimary->clone(application, mDispatcher, SECOND_DISPLAY_ID);
+ secondWindowInPrimary->setFrame(Rect(100, 0, 200, 100));
+ secondWindowInPrimary->setFlags(WindowInfo::Flag::NOT_TOUCH_MODAL);
+
+ // Update window info, let it find window handle of second display first.
+ mDispatcher->setInputWindows(
+ {{SECOND_DISPLAY_ID, {firstWindowInSecondary, secondWindowInSecondary}},
+ {ADISPLAY_ID_DEFAULT,
+ {mirrorWindowInPrimary, firstWindowInPrimary, secondWindowInPrimary}}});
+
+ ASSERT_EQ(InputEventInjectionResult::SUCCEEDED,
+ injectMotionDown(mDispatcher, AINPUT_SOURCE_TOUCHSCREEN, ADISPLAY_ID_DEFAULT,
+ {50, 50}))
+ << "Inject motion event should return InputEventInjectionResult::SUCCEEDED";
+
+ // Window should receive motion event.
+ firstWindowInPrimary->consumeMotionDown(ADISPLAY_ID_DEFAULT);
+
+ // Transfer touch focus
+ ASSERT_TRUE(mDispatcher->transferTouchFocus(firstWindowInPrimary->getToken(),
+ secondWindowInPrimary->getToken()));
+ // The first window gets cancel.
+ firstWindowInPrimary->consumeMotionCancel();
+ secondWindowInPrimary->consumeMotionDown();
+
+ ASSERT_EQ(InputEventInjectionResult::SUCCEEDED,
+ injectMotionEvent(mDispatcher, AMOTION_EVENT_ACTION_MOVE, AINPUT_SOURCE_TOUCHSCREEN,
+ ADISPLAY_ID_DEFAULT, {150, 50}))
+ << "Inject motion event should return InputEventInjectionResult::SUCCEEDED";
+ firstWindowInPrimary->assertNoEvents();
+ secondWindowInPrimary->consumeMotionMove();
+
+ ASSERT_EQ(InputEventInjectionResult::SUCCEEDED,
+ injectMotionUp(mDispatcher, AINPUT_SOURCE_TOUCHSCREEN, ADISPLAY_ID_DEFAULT,
+ {150, 50}))
+ << "Inject motion event should return InputEventInjectionResult::SUCCEEDED";
+ firstWindowInPrimary->assertNoEvents();
+ secondWindowInPrimary->consumeMotionUp();
+}
+
+// Same as TransferTouchFocus_CloneSurface, but this touch on the secondary display and use
+// 'transferTouch' api.
+TEST_F(InputDispatcherTest, TransferTouch_CloneSurface) {
+ std::shared_ptr<FakeApplicationHandle> application = std::make_shared<FakeApplicationHandle>();
+ sp<FakeWindowHandle> firstWindowInPrimary =
+ new FakeWindowHandle(application, mDispatcher, "D_1_W1", ADISPLAY_ID_DEFAULT);
+ firstWindowInPrimary->setFrame(Rect(0, 0, 100, 100));
+ firstWindowInPrimary->setFlags(WindowInfo::Flag::NOT_TOUCH_MODAL);
+ sp<FakeWindowHandle> secondWindowInPrimary =
+ new FakeWindowHandle(application, mDispatcher, "D_1_W2", ADISPLAY_ID_DEFAULT);
+ secondWindowInPrimary->setFrame(Rect(100, 0, 200, 100));
+ secondWindowInPrimary->setFlags(WindowInfo::Flag::NOT_TOUCH_MODAL);
+
+ sp<FakeWindowHandle> mirrorWindowInPrimary =
+ firstWindowInPrimary->clone(application, mDispatcher, ADISPLAY_ID_DEFAULT);
+ mirrorWindowInPrimary->setFrame(Rect(0, 100, 100, 200));
+ mirrorWindowInPrimary->setFlags(WindowInfo::Flag::NOT_TOUCH_MODAL);
+
+ sp<FakeWindowHandle> firstWindowInSecondary =
+ firstWindowInPrimary->clone(application, mDispatcher, SECOND_DISPLAY_ID);
+ firstWindowInSecondary->setFrame(Rect(0, 0, 100, 100));
+ firstWindowInSecondary->setFlags(WindowInfo::Flag::NOT_TOUCH_MODAL);
+
+ sp<FakeWindowHandle> secondWindowInSecondary =
+ secondWindowInPrimary->clone(application, mDispatcher, SECOND_DISPLAY_ID);
+ secondWindowInPrimary->setFrame(Rect(100, 0, 200, 100));
+ secondWindowInPrimary->setFlags(WindowInfo::Flag::NOT_TOUCH_MODAL);
+
+ // Update window info, let it find window handle of second display first.
+ mDispatcher->setInputWindows(
+ {{SECOND_DISPLAY_ID, {firstWindowInSecondary, secondWindowInSecondary}},
+ {ADISPLAY_ID_DEFAULT,
+ {mirrorWindowInPrimary, firstWindowInPrimary, secondWindowInPrimary}}});
+
+ // Touch on second display.
+ ASSERT_EQ(InputEventInjectionResult::SUCCEEDED,
+ injectMotionDown(mDispatcher, AINPUT_SOURCE_TOUCHSCREEN, SECOND_DISPLAY_ID, {50, 50}))
+ << "Inject motion event should return InputEventInjectionResult::SUCCEEDED";
+
+ // Window should receive motion event.
+ firstWindowInPrimary->consumeMotionDown(SECOND_DISPLAY_ID);
+
+ // Transfer touch focus
+ ASSERT_TRUE(mDispatcher->transferTouch(secondWindowInSecondary->getToken()));
+
+ // The first window gets cancel.
+ firstWindowInPrimary->consumeMotionCancel(SECOND_DISPLAY_ID);
+ secondWindowInPrimary->consumeMotionDown(SECOND_DISPLAY_ID);
+
+ ASSERT_EQ(InputEventInjectionResult::SUCCEEDED,
+ injectMotionEvent(mDispatcher, AMOTION_EVENT_ACTION_MOVE, AINPUT_SOURCE_TOUCHSCREEN,
+ SECOND_DISPLAY_ID, {150, 50}))
+ << "Inject motion event should return InputEventInjectionResult::SUCCEEDED";
+ firstWindowInPrimary->assertNoEvents();
+ secondWindowInPrimary->consumeMotionMove(SECOND_DISPLAY_ID);
+
+ ASSERT_EQ(InputEventInjectionResult::SUCCEEDED,
+ injectMotionUp(mDispatcher, AINPUT_SOURCE_TOUCHSCREEN, SECOND_DISPLAY_ID, {150, 50}))
+ << "Inject motion event should return InputEventInjectionResult::SUCCEEDED";
+ firstWindowInPrimary->assertNoEvents();
+ secondWindowInPrimary->consumeMotionUp(SECOND_DISPLAY_ID);
+}
+
TEST_F(InputDispatcherTest, FocusedWindow_ReceivesFocusEventAndKeyEvent) {
std::shared_ptr<FakeApplicationHandle> application = std::make_shared<FakeApplicationHandle>();
sp<FakeWindowHandle> window =
@@ -2906,7 +3049,6 @@
/* Test InputDispatcher for MultiDisplay */
class InputDispatcherFocusOnTwoDisplaysTest : public InputDispatcherTest {
public:
- static constexpr int32_t SECOND_DISPLAY_ID = 1;
virtual void SetUp() override {
InputDispatcherTest::SetUp();
@@ -3069,8 +3211,6 @@
class InputFilterTest : public InputDispatcherTest {
protected:
- static constexpr int32_t SECOND_DISPLAY_ID = 1;
-
void testNotifyMotion(int32_t displayId, bool expectToBeFiltered) {
NotifyMotionArgs motionArgs;
@@ -4581,16 +4721,18 @@
mWindow->consumeFocusEvent(true);
}
- void notifyPointerCaptureChanged(bool enabled) {
- const NotifyPointerCaptureChangedArgs args = generatePointerCaptureChangedArgs(enabled);
+ void notifyPointerCaptureChanged(const PointerCaptureRequest& request) {
+ const NotifyPointerCaptureChangedArgs args = generatePointerCaptureChangedArgs(request);
mDispatcher->notifyPointerCaptureChanged(&args);
}
- void requestAndVerifyPointerCapture(const sp<FakeWindowHandle>& window, bool enabled) {
+ PointerCaptureRequest requestAndVerifyPointerCapture(const sp<FakeWindowHandle>& window,
+ bool enabled) {
mDispatcher->requestPointerCapture(window->getToken(), enabled);
- mFakePolicy->waitForSetPointerCapture(enabled);
- notifyPointerCaptureChanged(enabled);
+ auto request = mFakePolicy->assertSetPointerCaptureCalled(enabled);
+ notifyPointerCaptureChanged(request);
window->consumeCaptureEvent(enabled);
+ return request;
}
};
@@ -4612,7 +4754,7 @@
}
TEST_F(InputDispatcherPointerCaptureTests, DisablesPointerCaptureAfterWindowLosesFocus) {
- requestAndVerifyPointerCapture(mWindow, true);
+ auto request = requestAndVerifyPointerCapture(mWindow, true);
setFocusedWindow(mSecondWindow);
@@ -4620,26 +4762,26 @@
mWindow->consumeCaptureEvent(false);
mWindow->consumeFocusEvent(false);
mSecondWindow->consumeFocusEvent(true);
- mFakePolicy->waitForSetPointerCapture(false);
+ mFakePolicy->assertSetPointerCaptureCalled(false);
// Ensure that additional state changes from InputReader are not sent to the window.
- notifyPointerCaptureChanged(false);
- notifyPointerCaptureChanged(true);
- notifyPointerCaptureChanged(false);
+ notifyPointerCaptureChanged({});
+ notifyPointerCaptureChanged(request);
+ notifyPointerCaptureChanged({});
mWindow->assertNoEvents();
mSecondWindow->assertNoEvents();
mFakePolicy->assertSetPointerCaptureNotCalled();
}
TEST_F(InputDispatcherPointerCaptureTests, UnexpectedStateChangeDisablesPointerCapture) {
- requestAndVerifyPointerCapture(mWindow, true);
+ auto request = requestAndVerifyPointerCapture(mWindow, true);
// InputReader unexpectedly disables and enables pointer capture.
- notifyPointerCaptureChanged(false);
- notifyPointerCaptureChanged(true);
+ notifyPointerCaptureChanged({});
+ notifyPointerCaptureChanged(request);
// Ensure that Pointer Capture is disabled.
- mFakePolicy->waitForSetPointerCapture(false);
+ mFakePolicy->assertSetPointerCaptureCalled(false);
mWindow->consumeCaptureEvent(false);
mWindow->assertNoEvents();
}
@@ -4649,24 +4791,43 @@
// The first window loses focus.
setFocusedWindow(mSecondWindow);
- mFakePolicy->waitForSetPointerCapture(false);
+ mFakePolicy->assertSetPointerCaptureCalled(false);
mWindow->consumeCaptureEvent(false);
// Request Pointer Capture from the second window before the notification from InputReader
// arrives.
mDispatcher->requestPointerCapture(mSecondWindow->getToken(), true);
- mFakePolicy->waitForSetPointerCapture(true);
+ auto request = mFakePolicy->assertSetPointerCaptureCalled(true);
// InputReader notifies Pointer Capture was disabled (because of the focus change).
- notifyPointerCaptureChanged(false);
+ notifyPointerCaptureChanged({});
// InputReader notifies Pointer Capture was enabled (because of mSecondWindow's request).
- notifyPointerCaptureChanged(true);
+ notifyPointerCaptureChanged(request);
mSecondWindow->consumeFocusEvent(true);
mSecondWindow->consumeCaptureEvent(true);
}
+TEST_F(InputDispatcherPointerCaptureTests, EnableRequestFollowsSequenceNumbers) {
+ // App repeatedly enables and disables capture.
+ mDispatcher->requestPointerCapture(mWindow->getToken(), true);
+ auto firstRequest = mFakePolicy->assertSetPointerCaptureCalled(true);
+ mDispatcher->requestPointerCapture(mWindow->getToken(), false);
+ mFakePolicy->assertSetPointerCaptureCalled(false);
+ mDispatcher->requestPointerCapture(mWindow->getToken(), true);
+ auto secondRequest = mFakePolicy->assertSetPointerCaptureCalled(true);
+
+ // InputReader notifies that PointerCapture has been enabled for the first request. Since the
+ // first request is now stale, this should do nothing.
+ notifyPointerCaptureChanged(firstRequest);
+ mWindow->assertNoEvents();
+
+ // InputReader notifies that the second request was enabled.
+ notifyPointerCaptureChanged(secondRequest);
+ mWindow->consumeCaptureEvent(true);
+}
+
class InputDispatcherUntrustedTouchesTest : public InputDispatcherTest {
protected:
constexpr static const float MAXIMUM_OBSCURING_OPACITY = 0.8;
@@ -5295,4 +5456,134 @@
mSecondWindow->assertNoEvents();
}
+class InputDispatcherDropInputFeatureTest : public InputDispatcherTest {};
+
+TEST_F(InputDispatcherDropInputFeatureTest, WindowDropsInput) {
+ std::shared_ptr<FakeApplicationHandle> application = std::make_shared<FakeApplicationHandle>();
+ sp<FakeWindowHandle> window =
+ new FakeWindowHandle(application, mDispatcher, "Test window", ADISPLAY_ID_DEFAULT);
+ window->setInputFeatures(WindowInfo::Feature::DROP_INPUT);
+ mDispatcher->setFocusedApplication(ADISPLAY_ID_DEFAULT, application);
+ window->setFocusable(true);
+ mDispatcher->setInputWindows({{ADISPLAY_ID_DEFAULT, {window}}});
+ setFocusedWindow(window);
+ window->consumeFocusEvent(true /*hasFocus*/, true /*inTouchMode*/);
+
+ // With the flag set, window should not get any input
+ NotifyKeyArgs keyArgs = generateKeyArgs(AKEY_EVENT_ACTION_DOWN, ADISPLAY_ID_DEFAULT);
+ mDispatcher->notifyKey(&keyArgs);
+ window->assertNoEvents();
+
+ NotifyMotionArgs motionArgs =
+ generateMotionArgs(AMOTION_EVENT_ACTION_DOWN, AINPUT_SOURCE_TOUCHSCREEN,
+ ADISPLAY_ID_DEFAULT);
+ mDispatcher->notifyMotion(&motionArgs);
+ window->assertNoEvents();
+
+ // With the flag cleared, the window should get input
+ window->setInputFeatures({});
+ mDispatcher->setInputWindows({{ADISPLAY_ID_DEFAULT, {window}}});
+
+ keyArgs = generateKeyArgs(AKEY_EVENT_ACTION_UP, ADISPLAY_ID_DEFAULT);
+ mDispatcher->notifyKey(&keyArgs);
+ window->consumeKeyUp(ADISPLAY_ID_DEFAULT);
+
+ motionArgs = generateMotionArgs(AMOTION_EVENT_ACTION_DOWN, AINPUT_SOURCE_TOUCHSCREEN,
+ ADISPLAY_ID_DEFAULT);
+ mDispatcher->notifyMotion(&motionArgs);
+ window->consumeMotionDown(ADISPLAY_ID_DEFAULT);
+ window->assertNoEvents();
+}
+
+TEST_F(InputDispatcherDropInputFeatureTest, ObscuredWindowDropsInput) {
+ std::shared_ptr<FakeApplicationHandle> obscuringApplication =
+ std::make_shared<FakeApplicationHandle>();
+ sp<FakeWindowHandle> obscuringWindow =
+ new FakeWindowHandle(obscuringApplication, mDispatcher, "obscuringWindow",
+ ADISPLAY_ID_DEFAULT);
+ obscuringWindow->setFrame(Rect(0, 0, 50, 50));
+ obscuringWindow->setOwnerInfo(111, 111);
+ obscuringWindow->setFlags(WindowInfo::Flag::NOT_TOUCHABLE);
+ std::shared_ptr<FakeApplicationHandle> application = std::make_shared<FakeApplicationHandle>();
+ sp<FakeWindowHandle> window =
+ new FakeWindowHandle(application, mDispatcher, "Test window", ADISPLAY_ID_DEFAULT);
+ window->setInputFeatures(WindowInfo::Feature::DROP_INPUT_IF_OBSCURED);
+ window->setOwnerInfo(222, 222);
+ mDispatcher->setFocusedApplication(ADISPLAY_ID_DEFAULT, application);
+ window->setFocusable(true);
+ mDispatcher->setInputWindows({{ADISPLAY_ID_DEFAULT, {obscuringWindow, window}}});
+ setFocusedWindow(window);
+ window->consumeFocusEvent(true /*hasFocus*/, true /*inTouchMode*/);
+
+ // With the flag set, window should not get any input
+ NotifyKeyArgs keyArgs = generateKeyArgs(AKEY_EVENT_ACTION_DOWN, ADISPLAY_ID_DEFAULT);
+ mDispatcher->notifyKey(&keyArgs);
+ window->assertNoEvents();
+
+ NotifyMotionArgs motionArgs =
+ generateMotionArgs(AMOTION_EVENT_ACTION_DOWN, AINPUT_SOURCE_TOUCHSCREEN,
+ ADISPLAY_ID_DEFAULT);
+ mDispatcher->notifyMotion(&motionArgs);
+ window->assertNoEvents();
+
+ // With the flag cleared, the window should get input
+ window->setInputFeatures({});
+ mDispatcher->setInputWindows({{ADISPLAY_ID_DEFAULT, {obscuringWindow, window}}});
+
+ keyArgs = generateKeyArgs(AKEY_EVENT_ACTION_UP, ADISPLAY_ID_DEFAULT);
+ mDispatcher->notifyKey(&keyArgs);
+ window->consumeKeyUp(ADISPLAY_ID_DEFAULT);
+
+ motionArgs = generateMotionArgs(AMOTION_EVENT_ACTION_DOWN, AINPUT_SOURCE_TOUCHSCREEN,
+ ADISPLAY_ID_DEFAULT);
+ mDispatcher->notifyMotion(&motionArgs);
+ window->consumeMotionDown(ADISPLAY_ID_DEFAULT, AMOTION_EVENT_FLAG_WINDOW_IS_PARTIALLY_OBSCURED);
+ window->assertNoEvents();
+}
+
+TEST_F(InputDispatcherDropInputFeatureTest, UnobscuredWindowGetsInput) {
+ std::shared_ptr<FakeApplicationHandle> obscuringApplication =
+ std::make_shared<FakeApplicationHandle>();
+ sp<FakeWindowHandle> obscuringWindow =
+ new FakeWindowHandle(obscuringApplication, mDispatcher, "obscuringWindow",
+ ADISPLAY_ID_DEFAULT);
+ obscuringWindow->setFrame(Rect(0, 0, 50, 50));
+ obscuringWindow->setOwnerInfo(111, 111);
+ obscuringWindow->setFlags(WindowInfo::Flag::NOT_TOUCHABLE);
+ std::shared_ptr<FakeApplicationHandle> application = std::make_shared<FakeApplicationHandle>();
+ sp<FakeWindowHandle> window =
+ new FakeWindowHandle(application, mDispatcher, "Test window", ADISPLAY_ID_DEFAULT);
+ window->setInputFeatures(WindowInfo::Feature::DROP_INPUT_IF_OBSCURED);
+ window->setOwnerInfo(222, 222);
+ mDispatcher->setFocusedApplication(ADISPLAY_ID_DEFAULT, application);
+ window->setFocusable(true);
+ mDispatcher->setInputWindows({{ADISPLAY_ID_DEFAULT, {obscuringWindow, window}}});
+ setFocusedWindow(window);
+ window->consumeFocusEvent(true /*hasFocus*/, true /*inTouchMode*/);
+
+ // With the flag set, window should not get any input
+ NotifyKeyArgs keyArgs = generateKeyArgs(AKEY_EVENT_ACTION_DOWN, ADISPLAY_ID_DEFAULT);
+ mDispatcher->notifyKey(&keyArgs);
+ window->assertNoEvents();
+
+ NotifyMotionArgs motionArgs =
+ generateMotionArgs(AMOTION_EVENT_ACTION_DOWN, AINPUT_SOURCE_TOUCHSCREEN,
+ ADISPLAY_ID_DEFAULT);
+ mDispatcher->notifyMotion(&motionArgs);
+ window->assertNoEvents();
+
+ // When the window is no longer obscured because it went on top, it should get input
+ mDispatcher->setInputWindows({{ADISPLAY_ID_DEFAULT, {window, obscuringWindow}}});
+
+ keyArgs = generateKeyArgs(AKEY_EVENT_ACTION_UP, ADISPLAY_ID_DEFAULT);
+ mDispatcher->notifyKey(&keyArgs);
+ window->consumeKeyUp(ADISPLAY_ID_DEFAULT);
+
+ motionArgs = generateMotionArgs(AMOTION_EVENT_ACTION_DOWN, AINPUT_SOURCE_TOUCHSCREEN,
+ ADISPLAY_ID_DEFAULT);
+ mDispatcher->notifyMotion(&motionArgs);
+ window->consumeMotionDown(ADISPLAY_ID_DEFAULT);
+ window->assertNoEvents();
+}
+
} // namespace android::inputdispatcher
diff --git a/services/inputflinger/tests/InputReader_test.cpp b/services/inputflinger/tests/InputReader_test.cpp
index 43f14bd..b419d9a 100644
--- a/services/inputflinger/tests/InputReader_test.cpp
+++ b/services/inputflinger/tests/InputReader_test.cpp
@@ -312,8 +312,9 @@
transform = t;
}
- void setPointerCapture(bool enabled) {
- mConfig.pointerCapture = enabled;
+ PointerCaptureRequest setPointerCapture(bool enabled) {
+ mConfig.pointerCaptureRequest = {enabled, mNextPointerCaptureSequenceNumber++};
+ return mConfig.pointerCaptureRequest;
}
void setShowTouches(bool enabled) {
@@ -327,6 +328,8 @@
float getPointerGestureMovementSpeedRatio() { return mConfig.pointerGestureMovementSpeedRatio; }
private:
+ uint32_t mNextPointerCaptureSequenceNumber = 0;
+
DisplayViewport createDisplayViewport(int32_t displayId, int32_t width, int32_t height,
int32_t orientation, bool isActive,
const std::string& uniqueId,
@@ -1974,24 +1977,24 @@
TEST_F(InputReaderTest, ChangingPointerCaptureNotifiesInputListener) {
NotifyPointerCaptureChangedArgs args;
- mFakePolicy->setPointerCapture(true);
+ auto request = mFakePolicy->setPointerCapture(true);
mReader->requestRefreshConfiguration(InputReaderConfiguration::CHANGE_POINTER_CAPTURE);
mReader->loopOnce();
mFakeListener->assertNotifyCaptureWasCalled(&args);
- ASSERT_TRUE(args.enabled) << "Pointer Capture should be enabled.";
+ ASSERT_TRUE(args.request.enable) << "Pointer Capture should be enabled.";
+ ASSERT_EQ(args.request, request) << "Pointer Capture sequence number should match.";
mFakePolicy->setPointerCapture(false);
mReader->requestRefreshConfiguration(InputReaderConfiguration::CHANGE_POINTER_CAPTURE);
mReader->loopOnce();
mFakeListener->assertNotifyCaptureWasCalled(&args);
- ASSERT_FALSE(args.enabled) << "Pointer Capture should be disabled.";
+ ASSERT_FALSE(args.request.enable) << "Pointer Capture should be disabled.";
- // Verify that the Pointer Capture state is re-configured correctly when the configuration value
+ // Verify that the Pointer Capture state is not updated when the configuration value
// does not change.
mReader->requestRefreshConfiguration(InputReaderConfiguration::CHANGE_POINTER_CAPTURE);
mReader->loopOnce();
- mFakeListener->assertNotifyCaptureWasCalled(&args);
- ASSERT_FALSE(args.enabled) << "Pointer Capture should be disabled.";
+ mFakeListener->assertNotifyCaptureWasNotCalled();
}
class FakeVibratorInputMapper : public FakeInputMapper {
@@ -4659,6 +4662,8 @@
void prepareLocationCalibration();
int32_t toRawX(float displayX);
int32_t toRawY(float displayY);
+ int32_t toRotatedRawX(float displayX);
+ int32_t toRotatedRawY(float displayY);
float toCookedX(float rawX, float rawY);
float toCookedY(float rawX, float rawY);
float toDisplayX(int32_t rawX);
@@ -4741,6 +4746,14 @@
return int32_t(displayY * (RAW_Y_MAX - RAW_Y_MIN + 1) / DISPLAY_HEIGHT + RAW_Y_MIN);
}
+int32_t TouchInputMapperTest::toRotatedRawX(float displayX) {
+ return int32_t(displayX * (RAW_X_MAX - RAW_X_MIN + 1) / DISPLAY_HEIGHT + RAW_X_MIN);
+}
+
+int32_t TouchInputMapperTest::toRotatedRawY(float displayY) {
+ return int32_t(displayY * (RAW_Y_MAX - RAW_Y_MIN + 1) / DISPLAY_WIDTH + RAW_Y_MIN);
+}
+
float TouchInputMapperTest::toCookedX(float rawX, float rawY) {
AFFINE_TRANSFORM.applyTo(rawX, rawY);
return rawX;
@@ -5487,6 +5500,172 @@
ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled());
}
+TEST_F(SingleTouchInputMapperTest, Process_WhenOrientation0_RotatesMotions) {
+ addConfigurationProperty("touch.deviceType", "touchScreen");
+ prepareButtons();
+ prepareAxes(POSITION);
+ addConfigurationProperty("touch.orientationAware", "1");
+ addConfigurationProperty("touch.orientation", "ORIENTATION_0");
+ clearViewports();
+ prepareDisplay(DISPLAY_ORIENTATION_0);
+ auto& mapper = addMapperAndConfigure<SingleTouchInputMapper>();
+ NotifyMotionArgs args;
+
+ // Orientation 0.
+ processDown(mapper, toRawX(50), toRawY(75));
+ processSync(mapper);
+
+ EXPECT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args));
+ EXPECT_NEAR(50, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_X), 1);
+ EXPECT_NEAR(75, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_Y), 1);
+
+ processUp(mapper);
+ processSync(mapper);
+ EXPECT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled());
+}
+
+TEST_F(SingleTouchInputMapperTest, Process_WhenOrientation90_RotatesMotions) {
+ addConfigurationProperty("touch.deviceType", "touchScreen");
+ prepareButtons();
+ prepareAxes(POSITION);
+ addConfigurationProperty("touch.orientationAware", "1");
+ addConfigurationProperty("touch.orientation", "ORIENTATION_90");
+ clearViewports();
+ prepareDisplay(DISPLAY_ORIENTATION_0);
+ auto& mapper = addMapperAndConfigure<SingleTouchInputMapper>();
+ NotifyMotionArgs args;
+
+ // Orientation 90.
+ processDown(mapper, RAW_X_MAX - toRotatedRawX(75) + RAW_X_MIN, toRotatedRawY(50));
+ processSync(mapper);
+
+ EXPECT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args));
+ EXPECT_NEAR(50, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_X), 1);
+ EXPECT_NEAR(75, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_Y), 1);
+
+ processUp(mapper);
+ processSync(mapper);
+ EXPECT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled());
+}
+
+TEST_F(SingleTouchInputMapperTest, Process_WhenOrientation180_RotatesMotions) {
+ addConfigurationProperty("touch.deviceType", "touchScreen");
+ prepareButtons();
+ prepareAxes(POSITION);
+ addConfigurationProperty("touch.orientationAware", "1");
+ addConfigurationProperty("touch.orientation", "ORIENTATION_180");
+ clearViewports();
+ prepareDisplay(DISPLAY_ORIENTATION_0);
+ auto& mapper = addMapperAndConfigure<SingleTouchInputMapper>();
+ NotifyMotionArgs args;
+
+ // Orientation 180.
+ processDown(mapper, RAW_X_MAX - toRawX(50) + RAW_X_MIN, RAW_Y_MAX - toRawY(75) + RAW_Y_MIN);
+ processSync(mapper);
+
+ EXPECT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args));
+ EXPECT_NEAR(50, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_X), 1);
+ EXPECT_NEAR(75, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_Y), 1);
+
+ processUp(mapper);
+ processSync(mapper);
+ EXPECT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled());
+}
+
+TEST_F(SingleTouchInputMapperTest, Process_WhenOrientation270_RotatesMotions) {
+ addConfigurationProperty("touch.deviceType", "touchScreen");
+ prepareButtons();
+ prepareAxes(POSITION);
+ addConfigurationProperty("touch.orientationAware", "1");
+ addConfigurationProperty("touch.orientation", "ORIENTATION_270");
+ clearViewports();
+ prepareDisplay(DISPLAY_ORIENTATION_0);
+ auto& mapper = addMapperAndConfigure<SingleTouchInputMapper>();
+ NotifyMotionArgs args;
+
+ // Orientation 270.
+ processDown(mapper, toRotatedRawX(75), RAW_Y_MAX - toRotatedRawY(50) + RAW_Y_MIN);
+ processSync(mapper);
+
+ EXPECT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args));
+ EXPECT_NEAR(50, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_X), 1);
+ EXPECT_NEAR(75, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_Y), 1);
+
+ processUp(mapper);
+ processSync(mapper);
+ EXPECT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled());
+}
+
+TEST_F(SingleTouchInputMapperTest, Process_WhenOrientationSpecified_RotatesMotionWithDisplay) {
+ addConfigurationProperty("touch.deviceType", "touchScreen");
+ prepareButtons();
+ prepareAxes(POSITION);
+ // Since InputReader works in the un-rotated coordinate space, only devices that are not
+ // orientation-aware are affected by display rotation.
+ addConfigurationProperty("touch.orientationAware", "0");
+ addConfigurationProperty("touch.orientation", "ORIENTATION_90");
+ auto& mapper = addMapperAndConfigure<SingleTouchInputMapper>();
+
+ NotifyMotionArgs args;
+
+ // Orientation 90, Rotation 0.
+ clearViewports();
+ prepareDisplay(DISPLAY_ORIENTATION_0);
+ processDown(mapper, RAW_X_MAX - toRotatedRawX(75) + RAW_X_MIN, toRotatedRawY(50));
+ processSync(mapper);
+
+ EXPECT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args));
+ EXPECT_NEAR(50, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_X), 1);
+ EXPECT_NEAR(75, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_Y), 1);
+
+ processUp(mapper);
+ processSync(mapper);
+ EXPECT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled());
+
+ // Orientation 90, Rotation 90.
+ clearViewports();
+ prepareDisplay(DISPLAY_ORIENTATION_90);
+ processDown(mapper, toRotatedRawX(50), toRotatedRawY(75));
+ processSync(mapper);
+
+ EXPECT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args));
+ EXPECT_NEAR(50, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_X), 1);
+ EXPECT_NEAR(75, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_Y), 1);
+
+ processUp(mapper);
+ processSync(mapper);
+ EXPECT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled());
+
+ // Orientation 90, Rotation 180.
+ clearViewports();
+ prepareDisplay(DISPLAY_ORIENTATION_180);
+ processDown(mapper, toRotatedRawX(75), RAW_Y_MAX - toRotatedRawY(50) + RAW_Y_MIN);
+ processSync(mapper);
+
+ EXPECT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args));
+ EXPECT_NEAR(50, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_X), 1);
+ EXPECT_NEAR(75, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_Y), 1);
+
+ processUp(mapper);
+ processSync(mapper);
+ EXPECT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled());
+
+ // Orientation 90, Rotation 270.
+ clearViewports();
+ prepareDisplay(DISPLAY_ORIENTATION_270);
+ processDown(mapper, RAW_X_MAX - toRotatedRawX(50) + RAW_X_MIN,
+ RAW_Y_MAX - toRotatedRawY(75) + RAW_Y_MIN);
+ processSync(mapper);
+
+ EXPECT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args));
+ EXPECT_NEAR(50, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_X), 1);
+ EXPECT_NEAR(75, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_Y), 1);
+
+ processUp(mapper);
+ processSync(mapper);
+ EXPECT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled());
+}
+
TEST_F(SingleTouchInputMapperTest, Process_AllAxes_DefaultCalibration) {
addConfigurationProperty("touch.deviceType", "touchScreen");
prepareDisplay(DISPLAY_ORIENTATION_0);
diff --git a/services/inputflinger/tests/TestInputListener.cpp b/services/inputflinger/tests/TestInputListener.cpp
index fb7de97..6a26c63 100644
--- a/services/inputflinger/tests/TestInputListener.cpp
+++ b/services/inputflinger/tests/TestInputListener.cpp
@@ -100,6 +100,11 @@
"to have been called."));
}
+void TestInputListener::assertNotifyCaptureWasNotCalled() {
+ ASSERT_NO_FATAL_FAILURE(assertNotCalled<NotifyPointerCaptureChangedArgs>(
+ "notifyPointerCaptureChanged() should not be called."));
+}
+
template <class NotifyArgsType>
void TestInputListener::assertCalled(NotifyArgsType* outEventArgs, std::string message) {
std::unique_lock<std::mutex> lock(mLock);
diff --git a/services/inputflinger/tests/TestInputListener.h b/services/inputflinger/tests/TestInputListener.h
index 0ffcaaa..0a1dc4b 100644
--- a/services/inputflinger/tests/TestInputListener.h
+++ b/services/inputflinger/tests/TestInputListener.h
@@ -55,6 +55,7 @@
void assertNotifySwitchWasCalled(NotifySwitchArgs* outEventArgs = nullptr);
void assertNotifyCaptureWasCalled(NotifyPointerCaptureChangedArgs* outEventArgs = nullptr);
+ void assertNotifyCaptureWasNotCalled();
void assertNotifySensorWasCalled(NotifySensorArgs* outEventArgs = nullptr);
void assertNotifyVibratorStateWasCalled(NotifyVibratorStateArgs* outEventArgs = nullptr);
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/Flattener.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/Flattener.h
index 8ec15ed..a040fa9 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/Flattener.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/Flattener.h
@@ -38,35 +38,56 @@
class Flattener {
public:
- struct CachedSetRenderSchedulingTunables {
- // This default assumes that rendering a cached set takes about 3ms. That time is then cut
- // in half - the next frame using the cached set would have the same workload, meaning that
- // composition cost is the same. This is best illustrated with the following example:
- //
- // Suppose we're at a 120hz cadence so SurfaceFlinger is budgeted 8.3ms per-frame. If
- // renderCachedSets costs 3ms, then two consecutive frames have timings:
- //
- // First frame: Start at 0ms, end at 6.8ms.
- // renderCachedSets: Start at 6.8ms, end at 9.8ms.
- // Second frame: Start at 9.8ms, end at 16.6ms.
- //
- // Now the second frame won't render a cached set afterwards, but the first frame didn't
- // really steal time from the second frame.
- static const constexpr std::chrono::nanoseconds kDefaultCachedSetRenderDuration = 1500us;
+ // Collection of tunables which are backed by sysprops
+ struct Tunables {
+ // Tunables that are specific to scheduling when a cached set should be rendered
+ struct RenderScheduling {
+ // This default assumes that rendering a cached set takes about 3ms. That time is then
+ // cut in half - the next frame using the cached set would have the same workload,
+ // meaning that composition cost is the same. This is best illustrated with the
+ // following example:
+ //
+ // Suppose we're at a 120hz cadence so SurfaceFlinger is budgeted 8.3ms per-frame. If
+ // renderCachedSets costs 3ms, then two consecutive frames have timings:
+ //
+ // First frame: Start at 0ms, end at 6.8ms.
+ // renderCachedSets: Start at 6.8ms, end at 9.8ms.
+ // Second frame: Start at 9.8ms, end at 16.6ms.
+ //
+ // Now the second frame won't render a cached set afterwards, but the first frame didn't
+ // really steal time from the second frame.
+ static const constexpr std::chrono::nanoseconds kDefaultCachedSetRenderDuration =
+ 1500us;
- static const constexpr size_t kDefaultMaxDeferRenderAttempts = 240;
+ static const constexpr size_t kDefaultMaxDeferRenderAttempts = 240;
- // Duration allocated for rendering a cached set. If we don't have enough time for rendering
- // a cached set, then rendering is deferred to another frame.
- const std::chrono::nanoseconds cachedSetRenderDuration;
- // Maximum of times that we defer rendering a cached set. If we defer rendering a cached set
- // too many times, then render it anyways so that future frames would benefit from the
- // flattened cached set.
- const size_t maxDeferRenderAttempts;
+ // Duration allocated for rendering a cached set. If we don't have enough time for
+ // rendering a cached set, then rendering is deferred to another frame.
+ const std::chrono::nanoseconds cachedSetRenderDuration;
+ // Maximum of times that we defer rendering a cached set. If we defer rendering a cached
+ // set too many times, then render it anyways so that future frames would benefit from
+ // the flattened cached set.
+ const size_t maxDeferRenderAttempts;
+ };
+
+ static const constexpr std::chrono::milliseconds kDefaultActiveLayerTimeout = 150ms;
+
+ static const constexpr bool kDefaultEnableHolePunch = true;
+
+ // Threshold for determing whether a layer is active. A layer whose properties, including
+ // the buffer, have not changed in at least this time is considered inactive and is
+ // therefore a candidate for flattening.
+ const std::chrono::milliseconds mActiveLayerTimeout;
+
+ // Toggles for scheduling when it's safe to render a cached set.
+ // See: RenderScheduling
+ const std::optional<RenderScheduling> mRenderScheduling;
+
+ // True if the hole punching feature should be enabled.
+ const bool mEnableHolePunch;
};
- Flattener(renderengine::RenderEngine& renderEngine, bool enableHolePunch = false,
- std::optional<CachedSetRenderSchedulingTunables> cachedSetRenderSchedulingTunables =
- std::nullopt);
+
+ Flattener(renderengine::RenderEngine& renderEngine, const Tunables& tunables);
void setDisplaySize(ui::Size size) {
mDisplaySize = size;
@@ -177,8 +198,7 @@
void buildCachedSets(std::chrono::steady_clock::time_point now);
renderengine::RenderEngine& mRenderEngine;
- const bool mEnableHolePunch;
- const std::optional<CachedSetRenderSchedulingTunables> mCachedSetRenderSchedulingTunables;
+ const Tunables mTunables;
TexturePool mTexturePool;
@@ -202,9 +222,6 @@
size_t mCachedSetCreationCount = 0;
size_t mCachedSetCreationCost = 0;
std::unordered_map<size_t, size_t> mInvalidatedCachedSetAges;
- std::chrono::nanoseconds mActiveLayerTimeout = kActiveLayerTimeout;
-
- static constexpr auto kActiveLayerTimeout = std::chrono::nanoseconds(150ms);
};
} // namespace compositionengine::impl::planner
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/Planner.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/Planner.h
index 76d5e81..b7ebca6 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/Planner.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/Planner.h
@@ -39,6 +39,9 @@
// heuristically determining the composition strategy of the current layer stack,
// and flattens inactive layers into an override buffer so it can be used
// as a more efficient representation of parts of the layer stack.
+// Implicitly, layer caching must also be enabled for the Planner to have any effect
+// E.g., setprop debug.sf.enable_layer_caching 1, or
+// adb shell service call SurfaceFlinger 1040 i32 1 [i64 <display ID>]
class Planner {
public:
Planner(renderengine::RenderEngine& renderengine);
diff --git a/services/surfaceflinger/CompositionEngine/src/Output.cpp b/services/surfaceflinger/CompositionEngine/src/Output.cpp
index 3310a71..95ae5e5 100644
--- a/services/surfaceflinger/CompositionEngine/src/Output.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/Output.cpp
@@ -789,6 +789,9 @@
if (compState->sidebandStream != nullptr) {
return nullptr;
}
+ if (compState->isOpaque) {
+ continue;
+ }
if (compState->backgroundBlurRadius > 0 || compState->blurRegions.size() > 0) {
layerRequestingBgComposition = layer;
}
diff --git a/services/surfaceflinger/CompositionEngine/src/planner/Flattener.cpp b/services/surfaceflinger/CompositionEngine/src/planner/Flattener.cpp
index 8e2c182..ad5e931 100644
--- a/services/surfaceflinger/CompositionEngine/src/planner/Flattener.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/planner/Flattener.cpp
@@ -60,19 +60,8 @@
} // namespace
-Flattener::Flattener(
- renderengine::RenderEngine& renderEngine, bool enableHolePunch,
- std::optional<CachedSetRenderSchedulingTunables> cachedSetRenderSchedulingTunables)
- : mRenderEngine(renderEngine),
- mEnableHolePunch(enableHolePunch),
- mCachedSetRenderSchedulingTunables(cachedSetRenderSchedulingTunables),
- mTexturePool(mRenderEngine) {
- const int timeoutInMs =
- base::GetIntProperty(std::string("debug.sf.layer_caching_active_layer_timeout_ms"), 0);
- if (timeoutInMs != 0) {
- mActiveLayerTimeout = std::chrono::milliseconds(timeoutInMs);
- }
-}
+Flattener::Flattener(renderengine::RenderEngine& renderEngine, const Tunables& tunables)
+ : mRenderEngine(renderEngine), mTunables(tunables), mTexturePool(mRenderEngine) {}
NonBufferHash Flattener::flattenLayers(const std::vector<const LayerState*>& layers,
NonBufferHash hash, time_point now) {
@@ -128,14 +117,14 @@
// If we have a render deadline, and the flattener is configured to skip rendering if we don't
// have enough time, then we skip rendering the cached set if we think that we'll steal too much
// time from the next frame.
- if (renderDeadline && mCachedSetRenderSchedulingTunables) {
+ if (renderDeadline && mTunables.mRenderScheduling) {
if (const auto estimatedRenderFinish =
- now + mCachedSetRenderSchedulingTunables->cachedSetRenderDuration;
+ now + mTunables.mRenderScheduling->cachedSetRenderDuration;
estimatedRenderFinish > *renderDeadline) {
mNewCachedSet->incrementSkipCount();
if (mNewCachedSet->getSkipCount() <=
- mCachedSetRenderSchedulingTunables->maxDeferRenderAttempts) {
+ mTunables.mRenderScheduling->maxDeferRenderAttempts) {
ATRACE_FORMAT("DeadlinePassed: exceeded deadline by: %d us",
std::chrono::duration_cast<std::chrono::microseconds>(
estimatedRenderFinish - *renderDeadline)
@@ -420,8 +409,10 @@
bool runHasFirstLayer = false;
for (auto currentSet = mLayers.cbegin(); currentSet != mLayers.cend(); ++currentSet) {
- const bool layerIsInactive = now - currentSet->getLastUpdate() > mActiveLayerTimeout;
+ const bool layerIsInactive =
+ now - currentSet->getLastUpdate() > mTunables.mActiveLayerTimeout;
const bool layerHasBlur = currentSet->hasBlurBehind();
+
if (layerIsInactive && (firstLayer || runHasFirstLayer || !layerHasBlur) &&
!currentSet->hasUnsupportedDataspace()) {
if (isPartOfRun) {
@@ -522,7 +513,7 @@
mNewCachedSet->addBackgroundBlurLayer(*bestRun->getBlurringLayer());
}
- if (mEnableHolePunch && bestRun->getHolePunchCandidate() &&
+ if (mTunables.mEnableHolePunch && bestRun->getHolePunchCandidate() &&
bestRun->getHolePunchCandidate()->requiresHolePunch()) {
// Add the pip layer to mNewCachedSet, but in a special way - it should
// replace the buffer with a clear round rect.
diff --git a/services/surfaceflinger/CompositionEngine/src/planner/Planner.cpp b/services/surfaceflinger/CompositionEngine/src/planner/Planner.cpp
index f077470..f5b1cee 100644
--- a/services/surfaceflinger/CompositionEngine/src/planner/Planner.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/planner/Planner.cpp
@@ -32,36 +32,46 @@
namespace {
-std::optional<Flattener::CachedSetRenderSchedulingTunables> buildFlattenerTuneables() {
+std::optional<Flattener::Tunables::RenderScheduling> buildRenderSchedulingTunables() {
if (!base::GetBoolProperty(std::string("debug.sf.enable_cached_set_render_scheduling"), true)) {
return std::nullopt;
}
- auto renderDuration = std::chrono::nanoseconds(
+ const auto renderDuration = std::chrono::nanoseconds(
base::GetUintProperty<uint64_t>(std::string("debug.sf.cached_set_render_duration_ns"),
- Flattener::CachedSetRenderSchedulingTunables::
+ Flattener::Tunables::RenderScheduling::
kDefaultCachedSetRenderDuration.count()));
- auto maxDeferRenderAttempts = base::GetUintProperty<
+ const auto maxDeferRenderAttempts = base::GetUintProperty<
size_t>(std::string("debug.sf.cached_set_max_defer_render_attmpts"),
- Flattener::CachedSetRenderSchedulingTunables::kDefaultMaxDeferRenderAttempts);
+ Flattener::Tunables::RenderScheduling::kDefaultMaxDeferRenderAttempts);
- return std::make_optional<Flattener::CachedSetRenderSchedulingTunables>(
- Flattener::CachedSetRenderSchedulingTunables{
+ return std::make_optional<Flattener::Tunables::RenderScheduling>(
+ Flattener::Tunables::RenderScheduling{
.cachedSetRenderDuration = renderDuration,
.maxDeferRenderAttempts = maxDeferRenderAttempts,
});
}
+Flattener::Tunables buildFlattenerTuneables() {
+ const auto activeLayerTimeout = std::chrono::milliseconds(
+ base::GetIntProperty<int32_t>(std::string(
+ "debug.sf.layer_caching_active_layer_timeout_ms"),
+ Flattener::Tunables::kDefaultActiveLayerTimeout.count()));
+ const auto enableHolePunch =
+ base::GetBoolProperty(std::string("debug.sf.enable_hole_punch_pip"),
+ Flattener::Tunables::kDefaultEnableHolePunch);
+ return Flattener::Tunables{
+ .mActiveLayerTimeout = activeLayerTimeout,
+ .mRenderScheduling = buildRenderSchedulingTunables(),
+ .mEnableHolePunch = enableHolePunch,
+ };
+}
+
} // namespace
Planner::Planner(renderengine::RenderEngine& renderEngine)
- // Implicitly, layer caching must also be enabled for the hole punch or
- // predictor to have any effect.
- // E.g., setprop debug.sf.enable_layer_caching 1, or
- // adb shell service call SurfaceFlinger 1040 i32 1 [i64 <display ID>]
: mFlattener(renderEngine,
- base::GetBoolProperty(std::string("debug.sf.enable_hole_punch_pip"), true),
buildFlattenerTuneables()) {
mPredictorEnabled =
base::GetBoolProperty(std::string("debug.sf.enable_planner_prediction"), false);
diff --git a/services/surfaceflinger/CompositionEngine/tests/OutputTest.cpp b/services/surfaceflinger/CompositionEngine/tests/OutputTest.cpp
index ee73cfc..09f5a5e 100644
--- a/services/surfaceflinger/CompositionEngine/tests/OutputTest.cpp
+++ b/services/surfaceflinger/CompositionEngine/tests/OutputTest.cpp
@@ -3606,6 +3606,7 @@
: public OutputComposeSurfacesTest_SetsExpensiveRendering {
OutputComposeSurfacesTest_SetsExpensiveRendering_ForBlur() {
mLayer.layerFEState.backgroundBlurRadius = 10;
+ mLayer.layerFEState.isOpaque = false;
mOutput.editState().isEnabled = true;
EXPECT_CALL(mLayer.outputLayer, updateCompositionState(false, true, ui::Transform::ROT_0));
@@ -4225,6 +4226,37 @@
kDisplayDataspace));
}
+TEST_F(OutputUpdateAndWriteCompositionStateTest, noBackgroundBlurWhenOpaque) {
+ InjectedLayer layer1;
+ InjectedLayer layer2;
+
+ uint32_t z = 0;
+ // Layer requesting blur, or below, should request client composition, unless opaque.
+ EXPECT_CALL(*layer1.outputLayer, updateCompositionState(false, false, ui::Transform::ROT_0));
+ EXPECT_CALL(*layer1.outputLayer,
+ writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
+ EXPECT_CALL(*layer2.outputLayer, updateCompositionState(false, false, ui::Transform::ROT_0));
+ EXPECT_CALL(*layer2.outputLayer,
+ writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
+
+ layer2.layerFEState.backgroundBlurRadius = 10;
+ layer2.layerFEState.isOpaque = true;
+
+ injectOutputLayer(layer1);
+ injectOutputLayer(layer2);
+
+ mOutput->editState().isEnabled = true;
+
+ CompositionRefreshArgs args;
+ args.updatingGeometryThisFrame = false;
+ args.devOptForceClientComposition = false;
+ mOutput->updateCompositionState(args);
+ mOutput->planComposition();
+ mOutput->writeCompositionState(args);
+}
+
TEST_F(OutputUpdateAndWriteCompositionStateTest, handlesBackgroundBlurRequests) {
InjectedLayer layer1;
InjectedLayer layer2;
@@ -4246,6 +4278,7 @@
/*zIsOverridden*/ false, /*isPeekingThrough*/ false));
layer2.layerFEState.backgroundBlurRadius = 10;
+ layer2.layerFEState.isOpaque = false;
injectOutputLayer(layer1);
injectOutputLayer(layer2);
@@ -4283,6 +4316,7 @@
BlurRegion region;
layer2.layerFEState.blurRegions.push_back(region);
+ layer2.layerFEState.isOpaque = false;
injectOutputLayer(layer1);
injectOutputLayer(layer2);
diff --git a/services/surfaceflinger/CompositionEngine/tests/planner/FlattenerTest.cpp b/services/surfaceflinger/CompositionEngine/tests/planner/FlattenerTest.cpp
index f5cfd2f..a28fb2c 100644
--- a/services/surfaceflinger/CompositionEngine/tests/planner/FlattenerTest.cpp
+++ b/services/surfaceflinger/CompositionEngine/tests/planner/FlattenerTest.cpp
@@ -47,23 +47,24 @@
class TestableFlattener : public Flattener {
public:
- TestableFlattener(renderengine::RenderEngine& renderEngine, bool enableHolePunch,
- std::optional<Flattener::CachedSetRenderSchedulingTunables>
- cachedSetRenderSchedulingTunables = std::nullopt)
- : Flattener(renderEngine, enableHolePunch, cachedSetRenderSchedulingTunables) {}
+ TestableFlattener(renderengine::RenderEngine& renderEngine, const Tunables& tunables)
+ : Flattener(renderEngine, tunables) {}
const std::optional<CachedSet>& getNewCachedSetForTesting() const { return mNewCachedSet; }
};
class FlattenerTest : public testing::Test {
public:
- FlattenerTest() : FlattenerTest(std::nullopt) {}
+ FlattenerTest()
+ : FlattenerTest(Flattener::Tunables{
+ .mActiveLayerTimeout = 100ms,
+ .mRenderScheduling = std::nullopt,
+ .mEnableHolePunch = true,
+ }) {}
void SetUp() override;
protected:
- FlattenerTest(std::optional<Flattener::CachedSetRenderSchedulingTunables>
- cachedSetRenderSchedulingTunables)
- : mFlattener(std::make_unique<TestableFlattener>(mRenderEngine, true,
- cachedSetRenderSchedulingTunables)) {}
+ FlattenerTest(const Flattener::Tunables& tunables)
+ : mFlattener(std::make_unique<TestableFlattener>(mRenderEngine, tunables)) {}
void initializeOverrideBuffer(const std::vector<const LayerState*>& layers);
void initializeFlattener(const std::vector<const LayerState*>& layers);
void expectAllLayersFlattened(const std::vector<const LayerState*>& layers);
@@ -899,11 +900,13 @@
public:
FlattenerRenderSchedulingTest()
: FlattenerTest(
- Flattener::CachedSetRenderSchedulingTunables{.cachedSetRenderDuration =
+ Flattener::Tunables{.mActiveLayerTimeout = 100ms,
+ .mRenderScheduling = Flattener::Tunables::
+ RenderScheduling{.cachedSetRenderDuration =
kCachedSetRenderDuration,
.maxDeferRenderAttempts =
- kMaxDeferRenderAttempts}) {
- }
+ kMaxDeferRenderAttempts},
+ .mEnableHolePunch = true}) {}
};
TEST_F(FlattenerRenderSchedulingTest, flattenLayers_renderCachedSets_defersUpToMaxAttempts) {
diff --git a/services/surfaceflinger/Layer.cpp b/services/surfaceflinger/Layer.cpp
index 756d4c4..81cfd59 100644
--- a/services/surfaceflinger/Layer.cpp
+++ b/services/surfaceflinger/Layer.cpp
@@ -1916,27 +1916,48 @@
}
Layer::RoundedCornerState Layer::getRoundedCornerState() const {
- const auto& p = mDrawingParent.promote();
- if (p != nullptr) {
- RoundedCornerState parentState = p->getRoundedCornerState();
- if (parentState.radius > 0) {
+ // Get parent settings
+ RoundedCornerState parentSettings;
+ const auto& parent = mDrawingParent.promote();
+ if (parent != nullptr) {
+ parentSettings = parent->getRoundedCornerState();
+ if (parentSettings.radius > 0) {
ui::Transform t = getActiveTransform(getDrawingState());
t = t.inverse();
- parentState.cropRect = t.transform(parentState.cropRect);
+ parentSettings.cropRect = t.transform(parentSettings.cropRect);
// The rounded corners shader only accepts 1 corner radius for performance reasons,
// but a transform matrix can define horizontal and vertical scales.
// Let's take the average between both of them and pass into the shader, practically we
// never do this type of transformation on windows anyway.
auto scaleX = sqrtf(t[0][0] * t[0][0] + t[0][1] * t[0][1]);
auto scaleY = sqrtf(t[1][0] * t[1][0] + t[1][1] * t[1][1]);
- parentState.radius *= (scaleX + scaleY) / 2.0f;
- return parentState;
+ parentSettings.radius *= (scaleX + scaleY) / 2.0f;
}
}
+
+ // Get layer settings
+ Rect layerCropRect = getCroppedBufferSize(getDrawingState());
const float radius = getDrawingState().cornerRadius;
- return radius > 0 && getCroppedBufferSize(getDrawingState()).isValid()
- ? RoundedCornerState(getCroppedBufferSize(getDrawingState()).toFloatRect(), radius)
- : RoundedCornerState();
+ RoundedCornerState layerSettings(layerCropRect.toFloatRect(), radius);
+
+ if (layerSettings.radius > 0 && parentSettings.radius > 0) {
+ // If the parent and the layer have rounded corner settings, use the parent settings if the
+ // parent crop is entirely inside the layer crop.
+ // This has limitations and cause rendering artifacts. See b/200300845 for correct fix.
+ if (parentSettings.cropRect.left > layerCropRect.left &&
+ parentSettings.cropRect.top > layerCropRect.top &&
+ parentSettings.cropRect.right < layerCropRect.right &&
+ parentSettings.cropRect.bottom < layerCropRect.bottom) {
+ return parentSettings;
+ } else {
+ return layerSettings;
+ }
+ } else if (layerSettings.radius > 0) {
+ return layerSettings;
+ } else if (parentSettings.radius > 0) {
+ return parentSettings;
+ }
+ return {};
}
void Layer::prepareShadowClientComposition(LayerFE::LayerSettings& caster,
@@ -2021,8 +2042,8 @@
if (buffer != nullptr) {
LayerProtoHelper::writeToProto(buffer,
[&]() { return layerInfo->mutable_active_buffer(); });
- LayerProtoHelper::writeToProto(ui::Transform(getBufferTransform()),
- layerInfo->mutable_buffer_transform());
+ LayerProtoHelper::writeToProtoDeprecated(ui::Transform(getBufferTransform()),
+ layerInfo->mutable_buffer_transform());
}
layerInfo->set_invalidate(contentDirty);
layerInfo->set_is_protected(isProtected());
@@ -2036,7 +2057,7 @@
layerInfo->set_corner_radius(getRoundedCornerState().radius);
layerInfo->set_background_blur_radius(getBackgroundBlurRadius());
layerInfo->set_is_trusted_overlay(isTrustedOverlay());
- LayerProtoHelper::writeToProto(transform, layerInfo->mutable_transform());
+ LayerProtoHelper::writeToProtoDeprecated(transform, layerInfo->mutable_transform());
LayerProtoHelper::writePositionToProto(transform.tx(), transform.ty(),
[&]() { return layerInfo->mutable_position(); });
LayerProtoHelper::writeToProto(mBounds, [&]() { return layerInfo->mutable_bounds(); });
@@ -2111,8 +2132,8 @@
[&]() { return layerInfo->mutable_requested_color(); });
layerInfo->set_flags(state.flags);
- LayerProtoHelper::writeToProto(requestedTransform,
- layerInfo->mutable_requested_transform());
+ LayerProtoHelper::writeToProtoDeprecated(requestedTransform,
+ layerInfo->mutable_requested_transform());
auto parent = useDrawing ? mDrawingParent.promote() : mCurrentParent.promote();
if (parent != nullptr) {
@@ -2165,7 +2186,7 @@
return getCroppedBufferSize(getDrawingState());
}
-void Layer::fillInputFrameInfo(WindowInfo& info, const ui::Transform& toPhysicalDisplay) {
+void Layer::fillInputFrameInfo(WindowInfo& info, const ui::Transform& toNonRotatedDisplay) {
// Transform layer size to screen space and inset it by surface insets.
// If this is a portal window, set the touchableRegion to the layerBounds.
Rect layerBounds = info.portalToDisplayId == ADISPLAY_ID_NONE
@@ -2186,12 +2207,12 @@
}
ui::Transform layerToDisplay = getInputTransform();
- // Transform that takes window coordinates to unrotated display coordinates
- ui::Transform t = toPhysicalDisplay * layerToDisplay;
+ // Transform that takes window coordinates to non-rotated display coordinates
+ ui::Transform t = toNonRotatedDisplay * layerToDisplay;
int32_t xSurfaceInset = info.surfaceInset;
int32_t ySurfaceInset = info.surfaceInset;
- // Bring screenBounds into unrotated space
- Rect screenBounds = toPhysicalDisplay.transform(Rect{mScreenBounds});
+ // Bring screenBounds into non-rotated space
+ Rect screenBounds = toNonRotatedDisplay.transform(Rect{mScreenBounds});
const float xScale = t.getScaleX();
const float yScale = t.getScaleY();
@@ -2284,19 +2305,33 @@
info.id = sequence;
info.displayId = getLayerStack();
- // Transform that goes from "logical(rotated)" display to physical/unrotated display.
- // This is for when inputflinger operates in physical display-space.
- ui::Transform toPhysicalDisplay;
+ // Transform that goes from "logical(rotated)" display to the non-rotated display.
+ ui::Transform toNonRotatedDisplay;
if (display) {
- toPhysicalDisplay = display->getTransform();
- // getOrientation() without masking can contain more-significant bits (eg. ROT_INVALID).
- static constexpr uint32_t ALL_ROTATIONS_MASK =
- ui::Transform::ROT_90 | ui::Transform::ROT_180 | ui::Transform::ROT_270;
- info.displayOrientation = toPhysicalDisplay.getOrientation() & ALL_ROTATIONS_MASK;
- info.displayWidth = display->getWidth();
- info.displayHeight = display->getHeight();
+ // The physical orientation is set when the orientation of the display panel is different
+ // than the default orientation of the device. We do not need to expose the physical
+ // orientation of the panel outside of SurfaceFlinger.
+ const ui::Rotation inversePhysicalOrientation =
+ ui::ROTATION_0 - display->getPhysicalOrientation();
+ auto width = display->getWidth();
+ auto height = display->getHeight();
+ if (inversePhysicalOrientation == ui::ROTATION_90 ||
+ inversePhysicalOrientation == ui::ROTATION_270) {
+ std::swap(width, height);
+ }
+ const auto rotationFlags = ui::Transform::toRotationFlags(inversePhysicalOrientation);
+ const ui::Transform undoPhysicalOrientation(rotationFlags, width, height);
+ toNonRotatedDisplay = undoPhysicalOrientation * display->getTransform();
+
+ // Send the inverse of the display orientation so that input can transform points back to
+ // the rotated display space.
+ const ui::Rotation inverseOrientation = ui::ROTATION_0 - display->getOrientation();
+ info.displayOrientation = ui::Transform::toRotationFlags(inverseOrientation);
+
+ info.displayWidth = width;
+ info.displayHeight = height;
}
- fillInputFrameInfo(info, toPhysicalDisplay);
+ fillInputFrameInfo(info, toNonRotatedDisplay);
// For compatibility reasons we let layers which can receive input
// receive input before they have actually submitted a buffer. Because
@@ -2313,14 +2348,14 @@
auto cropLayer = mDrawingState.touchableRegionCrop.promote();
if (info.replaceTouchableRegionWithCrop) {
if (cropLayer == nullptr) {
- info.touchableRegion = Region(toPhysicalDisplay.transform(Rect{mScreenBounds}));
+ info.touchableRegion = Region(toNonRotatedDisplay.transform(Rect{mScreenBounds}));
} else {
info.touchableRegion =
- Region(toPhysicalDisplay.transform(Rect{cropLayer->mScreenBounds}));
+ Region(toNonRotatedDisplay.transform(Rect{cropLayer->mScreenBounds}));
}
} else if (cropLayer != nullptr) {
info.touchableRegion = info.touchableRegion.intersect(
- toPhysicalDisplay.transform(Rect{cropLayer->mScreenBounds}));
+ toNonRotatedDisplay.transform(Rect{cropLayer->mScreenBounds}));
}
// Inherit the trusted state from the parent hierarchy, but don't clobber the trusted state
@@ -2333,7 +2368,7 @@
if (isClone()) {
sp<Layer> clonedRoot = getClonedRoot();
if (clonedRoot != nullptr) {
- Rect rect = toPhysicalDisplay.transform(Rect{clonedRoot->mScreenBounds});
+ Rect rect = toNonRotatedDisplay.transform(Rect{clonedRoot->mScreenBounds});
info.touchableRegion = info.touchableRegion.intersect(rect);
}
}
diff --git a/services/surfaceflinger/Layer.h b/services/surfaceflinger/Layer.h
index a3c3d08..dda94b2 100644
--- a/services/surfaceflinger/Layer.h
+++ b/services/surfaceflinger/Layer.h
@@ -611,10 +611,8 @@
virtual bool getTransformToDisplayInverse() const { return false; }
// Returns how rounded corners should be drawn for this layer.
- // This will traverse the hierarchy until it reaches its root, finding topmost rounded
- // corner definition and converting it into current layer's coordinates.
- // As of now, only 1 corner radius per display list is supported. Subsequent ones will be
- // ignored.
+ // A layer can override its parent's rounded corner settings if the parent's rounded
+ // corner crop does not intersect with its own rounded corner crop.
virtual RoundedCornerState getRoundedCornerState() const;
bool hasRoundedCorners() const override { return getRoundedCornerState().radius > .0f; }
@@ -1078,7 +1076,7 @@
void fillTouchOcclusionMode(gui::WindowInfo& info);
// Fills in the frame and transform info for the gui::WindowInfo
- void fillInputFrameInfo(gui::WindowInfo& info, const ui::Transform& toPhysicalDisplay);
+ void fillInputFrameInfo(gui::WindowInfo& info, const ui::Transform& toNonRotatedDisplay);
// Cached properties computed from drawing state
// Effective transform taking into account parent transforms and any parent scaling, which is
diff --git a/services/surfaceflinger/LayerProtoHelper.cpp b/services/surfaceflinger/LayerProtoHelper.cpp
index 79f7b1f..1062126 100644
--- a/services/surfaceflinger/LayerProtoHelper.cpp
+++ b/services/surfaceflinger/LayerProtoHelper.cpp
@@ -98,8 +98,8 @@
}
}
-void LayerProtoHelper::writeToProto(const ui::Transform& transform,
- TransformProto* transformProto) {
+void LayerProtoHelper::writeToProtoDeprecated(const ui::Transform& transform,
+ TransformProto* transformProto) {
const uint32_t type = transform.getType() | (transform.getOrientation() << 8);
transformProto->set_type(type);
@@ -114,6 +114,22 @@
}
}
+void LayerProtoHelper::writeTransformToProto(const ui::Transform& transform,
+ TransformProto* transformProto) {
+ const uint32_t type = transform.getType() | (transform.getOrientation() << 8);
+ transformProto->set_type(type);
+
+ // Rotations that are 90/180/270 have their own type so the transform matrix can be
+ // reconstructed later. All other rotation have the type UNKNOWN so we need to save the
+ // transform values in that case.
+ if (type & (ui::Transform::SCALE | ui::Transform::UNKNOWN)) {
+ transformProto->set_dsdx(transform.dsdx());
+ transformProto->set_dtdx(transform.dtdx());
+ transformProto->set_dtdy(transform.dtdy());
+ transformProto->set_dsdy(transform.dsdy());
+ }
+}
+
void LayerProtoHelper::writeToProto(const sp<GraphicBuffer>& buffer,
std::function<ActiveBufferProto*()> getActiveBufferProto) {
if (buffer->getWidth() != 0 || buffer->getHeight() != 0 || buffer->getStride() != 0 ||
@@ -154,7 +170,7 @@
proto->set_has_wallpaper(inputInfo.hasWallpaper);
proto->set_global_scale_factor(inputInfo.globalScaleFactor);
- LayerProtoHelper::writeToProto(inputInfo.transform, proto->mutable_transform());
+ LayerProtoHelper::writeToProtoDeprecated(inputInfo.transform, proto->mutable_transform());
proto->set_replace_touchable_region_with_crop(inputInfo.replaceTouchableRegionWithCrop);
auto cropLayer = touchableRegionBounds.promote();
if (cropLayer != nullptr) {
diff --git a/services/surfaceflinger/LayerProtoHelper.h b/services/surfaceflinger/LayerProtoHelper.h
index 187ce3d..36e0647 100644
--- a/services/surfaceflinger/LayerProtoHelper.h
+++ b/services/surfaceflinger/LayerProtoHelper.h
@@ -37,7 +37,12 @@
std::function<FloatRectProto*()> getFloatRectProto);
static void writeToProto(const Region& region, std::function<RegionProto*()> getRegionProto);
static void writeToProto(const half4 color, std::function<ColorProto*()> getColorProto);
- static void writeToProto(const ui::Transform& transform, TransformProto* transformProto);
+ // This writeToProto for transform is incorrect, but due to backwards compatibility, we can't
+ // update Layers to use it. Use writeTransformToProto for any new transform proto data.
+ static void writeToProtoDeprecated(const ui::Transform& transform,
+ TransformProto* transformProto);
+ static void writeTransformToProto(const ui::Transform& transform,
+ TransformProto* transformProto);
static void writeToProto(const sp<GraphicBuffer>& buffer,
std::function<ActiveBufferProto*()> getActiveBufferProto);
static void writeToProto(const gui::WindowInfo& inputInfo,
diff --git a/services/surfaceflinger/Scheduler/RefreshRateConfigs.cpp b/services/surfaceflinger/Scheduler/RefreshRateConfigs.cpp
index c38cd68..81a669a 100644
--- a/services/surfaceflinger/Scheduler/RefreshRateConfigs.cpp
+++ b/services/surfaceflinger/Scheduler/RefreshRateConfigs.cpp
@@ -910,7 +910,10 @@
int RefreshRateConfigs::getFrameRateDivider(Fps displayFrameRate, Fps layerFrameRate) {
// This calculation needs to be in sync with the java code
// in DisplayManagerService.getDisplayInfoForFrameRateOverride
- constexpr float kThreshold = 0.1f;
+
+ // The threshold must be smaller than 0.001 in order to differentiate
+ // between the fractional pairs (e.g. 59.94 and 60).
+ constexpr float kThreshold = 0.0009f;
const auto numPeriods = displayFrameRate.getValue() / layerFrameRate.getValue();
const auto numPeriodsRounded = std::round(numPeriods);
if (std::abs(numPeriods - numPeriodsRounded) > kThreshold) {
diff --git a/services/surfaceflinger/Scheduler/Scheduler.cpp b/services/surfaceflinger/Scheduler/Scheduler.cpp
index f808981..80b2504 100644
--- a/services/surfaceflinger/Scheduler/Scheduler.cpp
+++ b/services/surfaceflinger/Scheduler/Scheduler.cpp
@@ -395,6 +395,14 @@
return;
}
+ // If the mode is not the current mode, this means that a
+ // mode change is in progress. In that case we shouldn't dispatch an event
+ // as it will be dispatched when the current mode changes.
+ if (std::scoped_lock lock(mRefreshRateConfigsLock);
+ mRefreshRateConfigs->getCurrentRefreshRate().getMode() != mFeatures.mode) {
+ return;
+ }
+
// If there is no change from cached mode, there is no need to dispatch an event
if (mFeatures.mode == mFeatures.cachedModeChangedParams->mode) {
return;
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 2013b9d..786d2bb 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -114,6 +114,7 @@
#include "FrameTracer/FrameTracer.h"
#include "HdrLayerInfoReporter.h"
#include "Layer.h"
+#include "LayerProtoHelper.h"
#include "LayerRenderArea.h"
#include "LayerVector.h"
#include "MonitoredProducer.h"
@@ -618,17 +619,17 @@
}
std::vector<PhysicalDisplayId> SurfaceFlinger::getPhysicalDisplayIdsLocked() const {
- const auto internalDisplayId = getInternalDisplayIdLocked();
- if (!internalDisplayId) {
+ const auto display = getDefaultDisplayDeviceLocked();
+ if (!display) {
return {};
}
std::vector<PhysicalDisplayId> displayIds;
displayIds.reserve(mPhysicalDisplayTokens.size());
- displayIds.push_back(*internalDisplayId);
+ displayIds.push_back(display->getPhysicalId());
for (const auto& [id, token] : mPhysicalDisplayTokens) {
- if (id != *internalDisplayId) {
+ if (id != display->getPhysicalId()) {
displayIds.push_back(id);
}
}
@@ -2412,23 +2413,28 @@
}
}
-FloatRect SurfaceFlinger::getLayerClipBoundsForDisplay(const DisplayDevice& displayDevice) const {
- return displayDevice.getLayerStackSpaceRect().toFloatRect();
-}
-
void SurfaceFlinger::computeLayerBounds() {
+ // Find the largest width and height among all the displays.
+ int32_t maxDisplayWidth = 0;
+ int32_t maxDisplayHeight = 0;
for (const auto& pair : ON_MAIN_THREAD(mDisplays)) {
const auto& displayDevice = pair.second;
- const auto display = displayDevice->getCompositionDisplay();
- for (const auto& layer : mDrawingState.layersSortedByZ) {
- // only consider the layers on the given layer stack
- if (!display->belongsInOutput(layer->getLayerStack(), layer->getPrimaryDisplayOnly())) {
- continue;
- }
-
- layer->computeBounds(getLayerClipBoundsForDisplay(*displayDevice), ui::Transform(),
- 0.f /* shadowRadius */);
+ int32_t width = displayDevice->getWidth();
+ int32_t height = displayDevice->getHeight();
+ if (width > maxDisplayWidth) {
+ maxDisplayWidth = width;
}
+ if (height > maxDisplayHeight) {
+ maxDisplayHeight = height;
+ }
+ }
+
+ // Ignore display bounds for now since they will be computed later. Use a large Rect bound
+ // to ensure it's bigger than an actual display will be.
+ FloatRect maxBounds(-maxDisplayWidth * 10, -maxDisplayHeight * 10, maxDisplayWidth * 10,
+ maxDisplayHeight * 10);
+ for (const auto& layer : mDrawingState.layersSortedByZ) {
+ layer->computeBounds(maxBounds, ui::Transform(), 0.f /* shadowRadius */);
}
}
@@ -2859,8 +2865,8 @@
(currentState.orientedDisplaySpaceRect != drawingState.orientedDisplaySpaceRect)) {
display->setProjection(currentState.orientation, currentState.layerStackSpaceRect,
currentState.orientedDisplaySpaceRect);
- if (display->isPrimary()) {
- mDefaultDisplayTransformHint = display->getTransformHint();
+ if (isDisplayActiveLocked(display)) {
+ mActiveDisplayTransformHint = display->getTransformHint();
}
}
if (currentState.width != drawingState.width ||
@@ -3364,9 +3370,9 @@
composerState.state.surface = handle;
states.add(composerState);
- lbc->updateTransformHint(mDefaultDisplayTransformHint);
+ lbc->updateTransformHint(mActiveDisplayTransformHint);
if (outTransformHint) {
- *outTransformHint = mDefaultDisplayTransformHint;
+ *outTransformHint = mActiveDisplayTransformHint;
}
// attach this layer to the client
client->attachLayer(handle, lbc);
@@ -4487,7 +4493,7 @@
const nsecs_t vsyncPeriod =
display->refreshRateConfigs().getCurrentRefreshRate().getVsyncPeriod();
mAnimFrameTracker.setDisplayRefreshPeriod(vsyncPeriod);
- mDefaultDisplayTransformHint = display->getTransformHint();
+ mActiveDisplayTransformHint = display->getTransformHint();
// Use phase of 0 since phase is not known.
// Use latency of 0, which will snap to the ideal latency.
DisplayStatInfo stats{0 /* vsyncTime */, vsyncPeriod};
@@ -4670,12 +4676,17 @@
}
if (dumpLayers) {
- const LayersProto layersProto = dumpProtoFromMainThread();
+ LayersTraceFileProto traceFileProto = SurfaceTracing::createLayersTraceFileProto();
+ LayersTraceProto* layersTrace = traceFileProto.add_entry();
+ LayersProto layersProto = dumpProtoFromMainThread();
+ layersTrace->mutable_layers()->Swap(&layersProto);
+ dumpDisplayProto(*layersTrace);
+
if (asProto) {
- result.append(layersProto.SerializeAsString());
+ result.append(traceFileProto.SerializeAsString());
} else {
// Dump info that we need to access from the main thread
- const auto layerTree = LayerProtoParser::generateLayerTree(layersProto);
+ const auto layerTree = LayerProtoParser::generateLayerTree(layersTrace->layers());
result.append(LayerProtoParser::layerTreeToString(layerTree));
result.append("\n");
dumpOffscreenLayers(result);
@@ -4944,6 +4955,22 @@
return layersProto;
}
+void SurfaceFlinger::dumpDisplayProto(LayersTraceProto& layersTraceProto) const {
+ for (const auto& [_, display] : ON_MAIN_THREAD(mDisplays)) {
+ DisplayProto* displayProto = layersTraceProto.add_displays();
+ displayProto->set_id(display->getId().value);
+ displayProto->set_name(display->getDisplayName());
+ displayProto->set_layer_stack(display->getLayerStack());
+ LayerProtoHelper::writeSizeToProto(display->getWidth(), display->getHeight(),
+ [&]() { return displayProto->mutable_size(); });
+ LayerProtoHelper::writeToProto(display->getLayerStackSpaceRect(), [&]() {
+ return displayProto->mutable_layer_stack_space_rect();
+ });
+ LayerProtoHelper::writeTransformToProto(display->getTransform(),
+ displayProto->mutable_transform());
+ }
+}
+
void SurfaceFlinger::dumpHwc(std::string& result) const {
getHwComposer().dump(result);
}
@@ -5132,7 +5159,8 @@
continue;
}
- StringAppendF(&result, "Display %s HWC layers:\n", to_string(*displayId).c_str());
+ StringAppendF(&result, "Display %s (%s) HWC layers:\n", to_string(*displayId).c_str(),
+ (isDisplayActiveLocked(display) ? "active" : "inactive"));
Layer::miniDumpHeader(result);
const DisplayDevice& ref = *display;
@@ -6922,7 +6950,7 @@
parent->addChild(layer);
}
- layer->updateTransformHint(mDefaultDisplayTransformHint);
+ layer->updateTransformHint(mActiveDisplayTransformHint);
if (state->initialProducer != nullptr) {
mGraphicBufferProducerList.insert(state->initialProducer);
@@ -6969,12 +6997,12 @@
return;
}
mActiveDisplayToken = activeDisplay->getDisplayToken();
-
activeDisplay->getCompositionDisplay()->setLayerCachingTexturePoolEnabled(true);
updateInternalDisplayVsyncLocked(activeDisplay);
mScheduler->setModeChangePending(false);
mScheduler->setRefreshRateConfigs(activeDisplay->holdRefreshRateConfigs());
onActiveDisplaySizeChanged(activeDisplay);
+ mActiveDisplayTransformHint = activeDisplay->getTransformHint();
}
status_t SurfaceFlinger::addWindowInfosListener(
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index ebc3e4a..ace806f 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -350,13 +350,6 @@
REQUIRES(mStateLock);
virtual void commitTransactionLocked();
- // Used internally by computeLayerBounds() to gets the clip rectangle to use for the
- // root layers on a particular display in layer-coordinate space. The
- // layers (and effectively their children) will be clipped against this
- // rectangle. The base behavior is to clip to the visible region of the
- // display.
- virtual FloatRect getLayerClipBoundsForDisplay(const DisplayDevice&) const;
-
virtual void processDisplayAdded(const wp<IBinder>& displayToken, const DisplayDeviceState&)
REQUIRES(mStateLock);
@@ -1017,7 +1010,7 @@
sp<DisplayDevice> getDisplayWithInputByLayer(Layer* layer) const REQUIRES(mStateLock);
- bool isDisplayActiveLocked(const sp<const DisplayDevice>& display) REQUIRES(mStateLock) {
+ bool isDisplayActiveLocked(const sp<const DisplayDevice>& display) const REQUIRES(mStateLock) {
return display->getDisplayToken() == mActiveDisplayToken;
}
@@ -1169,6 +1162,8 @@
LayersProto dumpDrawingStateProto(uint32_t traceFlags) const;
void dumpOffscreenLayersProto(LayersProto& layersProto,
uint32_t traceFlags = SurfaceTracing::TRACE_ALL) const;
+ void dumpDisplayProto(LayersTraceProto& layersTraceProto) const;
+
// Dumps state from HW Composer
void dumpHwc(std::string& result) const;
LayersProto dumpProtoFromMainThread(uint32_t traceFlags = SurfaceTracing::TRACE_ALL)
@@ -1500,7 +1495,7 @@
auto getLayerCreatedState(const sp<IBinder>& handle);
sp<Layer> handleLayerCreatedLocked(const sp<IBinder>& handle) REQUIRES(mStateLock);
- std::atomic<ui::Transform::RotationFlags> mDefaultDisplayTransformHint;
+ std::atomic<ui::Transform::RotationFlags> mActiveDisplayTransformHint;
void scheduleRegionSamplingThread();
void notifyRegionSamplingThread();
diff --git a/services/surfaceflinger/SurfaceInterceptor.h b/services/surfaceflinger/SurfaceInterceptor.h
index 9a3ce2c..7b331b9 100644
--- a/services/surfaceflinger/SurfaceInterceptor.h
+++ b/services/surfaceflinger/SurfaceInterceptor.h
@@ -48,7 +48,7 @@
using Increment = surfaceflinger::Increment;
using DisplayChange = surfaceflinger::DisplayChange;
-constexpr auto DEFAULT_FILENAME = "/data/misc/wmtrace/transaction_trace.pb";
+constexpr auto DEFAULT_FILENAME = "/data/misc/wmtrace/transaction_trace.winscope";
class SurfaceInterceptor : public IBinder::DeathRecipient {
public:
diff --git a/services/surfaceflinger/SurfaceTracing.cpp b/services/surfaceflinger/SurfaceTracing.cpp
index b4d8a9a..5963737 100644
--- a/services/surfaceflinger/SurfaceTracing.cpp
+++ b/services/surfaceflinger/SurfaceTracing.cpp
@@ -137,14 +137,19 @@
return writeToFile();
}
+LayersTraceFileProto SurfaceTracing::createLayersTraceFileProto() {
+ LayersTraceFileProto fileProto;
+ fileProto.set_magic_number(uint64_t(LayersTraceFileProto_MagicNumber_MAGIC_NUMBER_H) << 32 |
+ LayersTraceFileProto_MagicNumber_MAGIC_NUMBER_L);
+ return fileProto;
+}
+
status_t SurfaceTracing::Runner::writeToFile() {
ATRACE_CALL();
- LayersTraceFileProto fileProto;
+ LayersTraceFileProto fileProto = createLayersTraceFileProto();
std::string output;
- fileProto.set_magic_number(uint64_t(LayersTraceFileProto_MagicNumber_MAGIC_NUMBER_H) << 32 |
- LayersTraceFileProto_MagicNumber_MAGIC_NUMBER_L);
mBuffer.flush(&fileProto);
mBuffer.reset(mConfig.bufferSize);
@@ -186,7 +191,7 @@
entry.set_excludes_composition_state(true);
}
entry.set_missed_entries(mMissedTraceEntries);
-
+ mFlinger.dumpDisplayProto(entry);
return entry;
}
diff --git a/services/surfaceflinger/SurfaceTracing.h b/services/surfaceflinger/SurfaceTracing.h
index 15a503d..cea1a33 100644
--- a/services/surfaceflinger/SurfaceTracing.h
+++ b/services/surfaceflinger/SurfaceTracing.h
@@ -73,11 +73,12 @@
};
void setTraceFlags(uint32_t flags) { mConfig.flags = flags; }
bool flagIsSet(uint32_t flags) { return (mConfig.flags & flags) == flags; }
+ static LayersTraceFileProto createLayersTraceFileProto();
private:
class Runner;
static constexpr auto DEFAULT_BUFFER_SIZE = 5_MB;
- static constexpr auto DEFAULT_FILE_NAME = "/data/misc/wmtrace/layers_trace.pb";
+ static constexpr auto DEFAULT_FILE_NAME = "/data/misc/wmtrace/layers_trace.winscope";
SurfaceFlinger& mFlinger;
mutable std::mutex mTraceLock;
diff --git a/services/surfaceflinger/layerproto/Android.bp b/services/surfaceflinger/layerproto/Android.bp
index c8a2b5e..973a439 100644
--- a/services/surfaceflinger/layerproto/Android.bp
+++ b/services/surfaceflinger/layerproto/Android.bp
@@ -13,8 +13,7 @@
srcs: [
"LayerProtoParser.cpp",
- "layers.proto",
- "layerstrace.proto",
+ "*.proto",
],
shared_libs: [
diff --git a/services/surfaceflinger/layerproto/common.proto b/services/surfaceflinger/layerproto/common.proto
new file mode 100644
index 0000000..1c73a9f
--- /dev/null
+++ b/services/surfaceflinger/layerproto/common.proto
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+syntax = "proto3";
+option optimize_for = LITE_RUNTIME;
+package android.surfaceflinger;
+
+message RectProto {
+ int32 left = 1;
+ int32 top = 2;
+ int32 right = 3;
+ int32 bottom = 4;
+}
+
+message SizeProto {
+ int32 w = 1;
+ int32 h = 2;
+}
+
+message TransformProto {
+ float dsdx = 1;
+ float dtdx = 2;
+ float dsdy = 3;
+ float dtdy = 4;
+ int32 type = 5;
+}
\ No newline at end of file
diff --git a/services/surfaceflinger/layerproto/display.proto b/services/surfaceflinger/layerproto/display.proto
new file mode 100644
index 0000000..ee8830e
--- /dev/null
+++ b/services/surfaceflinger/layerproto/display.proto
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+syntax = "proto3";
+option optimize_for = LITE_RUNTIME;
+
+import "frameworks/native/services/surfaceflinger/layerproto/common.proto";
+
+package android.surfaceflinger;
+
+message DisplayProto {
+ uint64 id = 1;
+
+ string name = 2;
+
+ uint32 layer_stack = 3;
+
+ SizeProto size = 4;
+
+ RectProto layer_stack_space_rect = 5;
+
+ TransformProto transform = 6;
+}
diff --git a/services/surfaceflinger/layerproto/layers.proto b/services/surfaceflinger/layerproto/layers.proto
index 9f4e7d2..057eabb 100644
--- a/services/surfaceflinger/layerproto/layers.proto
+++ b/services/surfaceflinger/layerproto/layers.proto
@@ -2,6 +2,9 @@
syntax = "proto3";
option optimize_for = LITE_RUNTIME;
+
+import "frameworks/native/services/surfaceflinger/layerproto/common.proto";
+
package android.surfaceflinger;
// Contains a list of all layers.
@@ -140,31 +143,11 @@
float y = 2;
}
-message SizeProto {
- int32 w = 1;
- int32 h = 2;
-}
-
-message TransformProto {
- float dsdx = 1;
- float dtdx = 2;
- float dsdy = 3;
- float dtdy = 4;
- int32 type = 5;
-}
-
message RegionProto {
reserved 1; // Previously: uint64 id
repeated RectProto rect = 2;
}
-message RectProto {
- int32 left = 1;
- int32 top = 2;
- int32 right = 3;
- int32 bottom = 4;
-}
-
message FloatRectProto {
float left = 1;
float top = 2;
diff --git a/services/surfaceflinger/layerproto/layerstrace.proto b/services/surfaceflinger/layerproto/layerstrace.proto
index 990f3cf..13647b6 100644
--- a/services/surfaceflinger/layerproto/layerstrace.proto
+++ b/services/surfaceflinger/layerproto/layerstrace.proto
@@ -18,6 +18,7 @@
option optimize_for = LITE_RUNTIME;
import "frameworks/native/services/surfaceflinger/layerproto/layers.proto";
+import "frameworks/native/services/surfaceflinger/layerproto/display.proto";
package android.surfaceflinger;
@@ -57,4 +58,6 @@
/* Number of missed entries since the last entry was recorded. */
optional uint32 missed_entries = 6;
+
+ repeated DisplayProto displays = 7;
}
diff --git a/services/surfaceflinger/tests/EffectLayer_test.cpp b/services/surfaceflinger/tests/EffectLayer_test.cpp
index af00ec7..93656f3 100644
--- a/services/surfaceflinger/tests/EffectLayer_test.cpp
+++ b/services/surfaceflinger/tests/EffectLayer_test.cpp
@@ -176,6 +176,15 @@
}
}
+TEST_F(EffectLayerTest, EffectLayerWithColorNoCrop) {
+ const auto display = SurfaceComposerClient::getInternalDisplayToken();
+ ui::DisplayMode mode;
+ ASSERT_EQ(NO_ERROR, SurfaceComposerClient::getActiveDisplayMode(display, &mode));
+ const ui::Size& resolution = mode.resolution;
+ auto shot = screenshot();
+ shot->expectColor(Rect(0, 0, resolution.getWidth(), resolution.getHeight()), Color::RED);
+}
+
} // namespace android
// TODO(b/129481165): remove the #pragma below and fix conversion issues
diff --git a/services/surfaceflinger/tests/LayerTypeAndRenderTypeTransaction_test.cpp b/services/surfaceflinger/tests/LayerTypeAndRenderTypeTransaction_test.cpp
index 43d957c..ab1d589 100644
--- a/services/surfaceflinger/tests/LayerTypeAndRenderTypeTransaction_test.cpp
+++ b/services/surfaceflinger/tests/LayerTypeAndRenderTypeTransaction_test.cpp
@@ -465,6 +465,95 @@
}
}
+TEST_P(LayerTypeAndRenderTypeTransactionTest, ChildCornerRadiusTakesPrecedence) {
+ sp<SurfaceControl> parent;
+ sp<SurfaceControl> child;
+ const uint32_t size = 64;
+ const uint32_t parentSize = size * 3;
+ const uint32_t testLength = 4;
+ const float cornerRadius = 20.0f;
+ ASSERT_NO_FATAL_FAILURE(parent = createLayer("parent", parentSize, parentSize));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(parent, Color::RED, parentSize, parentSize));
+ ASSERT_NO_FATAL_FAILURE(child = createLayer("child", size, size));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(child, Color::GREEN, size, size));
+
+ Transaction()
+ .setCornerRadius(parent, cornerRadius)
+ .setCornerRadius(child, cornerRadius)
+ .reparent(child, parent)
+ .setPosition(child, size, size)
+ .apply();
+
+ {
+ const uint32_t top = size - 1;
+ const uint32_t left = size - 1;
+ const uint32_t bottom = size * 2 - 1;
+ const uint32_t right = size * 2 - 1;
+ auto shot = getScreenCapture();
+ // Edges are transparent
+ // TL
+ shot->expectColor(Rect(left, top, testLength, testLength), Color::RED);
+ // TR
+ shot->expectColor(Rect(right - testLength, top, right, testLength), Color::RED);
+ // BL
+ shot->expectColor(Rect(left, bottom - testLength, testLength, bottom - testLength),
+ Color::RED);
+ // BR
+ shot->expectColor(Rect(right - testLength, bottom - testLength, right, bottom), Color::RED);
+ // Solid center
+ shot->expectColor(Rect(parentSize / 2 - testLength / 2, parentSize / 2 - testLength / 2,
+ parentSize / 2 + testLength / 2, parentSize / 2 + testLength / 2),
+ Color::GREEN);
+ }
+}
+
+// Test if ParentCornerRadiusTakesPrecedence if the parent corner radius crop is fully contained by
+// the child corner radius crop.
+TEST_P(LayerTypeAndRenderTypeTransactionTest, ParentCornerRadiusTakesPrecedence) {
+ sp<SurfaceControl> parent;
+ sp<SurfaceControl> child;
+ const uint32_t size = 64;
+ const uint32_t parentSize = size * 3;
+ const Rect parentCrop(size + 1, size + 1, size * 2 - 1, size * 2 - 1);
+ const uint32_t testLength = 4;
+ const float cornerRadius = 20.0f;
+ ASSERT_NO_FATAL_FAILURE(parent = createLayer("parent", parentSize, parentSize));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(parent, Color::RED, parentSize, parentSize));
+ ASSERT_NO_FATAL_FAILURE(child = createLayer("child", size, size));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(child, Color::GREEN, size, size));
+
+ Transaction()
+ .setCornerRadius(parent, cornerRadius)
+ .setCrop(parent, parentCrop)
+ .setCornerRadius(child, cornerRadius)
+ .reparent(child, parent)
+ .setPosition(child, size, size)
+ .apply();
+
+ {
+ const uint32_t top = size - 1;
+ const uint32_t left = size - 1;
+ const uint32_t bottom = size * 2 - 1;
+ const uint32_t right = size * 2 - 1;
+ auto shot = getScreenCapture();
+ // Edges are transparent
+ // TL
+ shot->expectColor(Rect(left, top, testLength, testLength), Color::BLACK);
+ // TR
+ shot->expectColor(Rect(right - testLength, top, right, testLength), Color::BLACK);
+ // BL
+ shot->expectColor(Rect(left, bottom - testLength, testLength, bottom - testLength),
+ Color::BLACK);
+ // BR
+ shot->expectColor(Rect(right - testLength, bottom - testLength, right, bottom),
+ Color::BLACK);
+ // Solid center
+ shot->expectColor(Rect(parentSize / 2 - testLength / 2, parentSize / 2 - testLength / 2,
+ parentSize / 2 + testLength / 2, parentSize / 2 + testLength / 2),
+ Color::GREEN);
+ }
+}
+
TEST_P(LayerTypeAndRenderTypeTransactionTest, SetBackgroundBlurRadiusSimple) {
if (!deviceSupportsBlurs()) GTEST_SKIP();
if (!deviceUsesSkiaRenderEngine()) GTEST_SKIP();
diff --git a/services/surfaceflinger/tests/SurfaceInterceptor_test.cpp b/services/surfaceflinger/tests/SurfaceInterceptor_test.cpp
index d5890ff..a424059 100644
--- a/services/surfaceflinger/tests/SurfaceInterceptor_test.cpp
+++ b/services/surfaceflinger/tests/SurfaceInterceptor_test.cpp
@@ -61,7 +61,7 @@
constexpr auto LAYER_NAME = "Layer Create and Delete Test";
constexpr auto UNIQUE_LAYER_NAME = "Layer Create and Delete Test#0";
-constexpr auto DEFAULT_FILENAME = "/data/misc/wmtrace/transaction_trace.pb";
+constexpr auto DEFAULT_FILENAME = "/data/misc/wmtrace/transaction_trace.winscope";
// Fill an RGBA_8888 formatted surface with a single color.
static void fillSurfaceRGBA8(const sp<SurfaceControl>& sc, uint8_t r, uint8_t g, uint8_t b) {
diff --git a/services/surfaceflinger/tests/unittests/RefreshRateConfigsTest.cpp b/services/surfaceflinger/tests/unittests/RefreshRateConfigsTest.cpp
index 6870fd4..c1dba2b 100644
--- a/services/surfaceflinger/tests/unittests/RefreshRateConfigsTest.cpp
+++ b/services/surfaceflinger/tests/unittests/RefreshRateConfigsTest.cpp
@@ -2116,7 +2116,11 @@
refreshRateConfigs->setCurrentModeId(HWC_CONFIG_ID_90);
displayRefreshRate = refreshRateConfigs->getCurrentRefreshRate().getFps();
EXPECT_EQ(4, RefreshRateConfigs::getFrameRateDivider(displayRefreshRate, Fps(22.5f)));
- EXPECT_EQ(4, RefreshRateConfigs::getFrameRateDivider(displayRefreshRate, Fps(22.6f)));
+
+ EXPECT_EQ(0, RefreshRateConfigs::getFrameRateDivider(Fps(24.f), Fps(25.f)));
+ EXPECT_EQ(0, RefreshRateConfigs::getFrameRateDivider(Fps(24.f), Fps(23.976f)));
+ EXPECT_EQ(0, RefreshRateConfigs::getFrameRateDivider(Fps(30.f), Fps(29.97f)));
+ EXPECT_EQ(0, RefreshRateConfigs::getFrameRateDivider(Fps(60.f), Fps(59.94f)));
}
TEST_F(RefreshRateConfigsTest, getFrameRateOverrides_noLayers) {
diff --git a/vulkan/libvulkan/swapchain.cpp b/vulkan/libvulkan/swapchain.cpp
index 2715587..3ed3eba 100644
--- a/vulkan/libvulkan/swapchain.cpp
+++ b/vulkan/libvulkan/swapchain.cpp
@@ -1231,6 +1231,12 @@
return VK_ERROR_SURFACE_LOST_KHR;
}
+ // In shared mode the num_images must be one regardless of how many
+ // buffers were allocated for the buffer queue.
+ if (swapchain_image_usage & VK_SWAPCHAIN_IMAGE_USAGE_SHARED_BIT_ANDROID) {
+ num_images = 1;
+ }
+
int32_t legacy_usage = 0;
if (dispatch.GetSwapchainGrallocUsage2ANDROID) {
uint64_t consumer_usage, producer_usage;