commit e2786ea5aec3a12d948feb85ffbb535fc89c0fe6
author Chia-I Wu <olv@google.com> Mon Aug 07 10:36:08 2017 -0700
committer Chia-I Wu <olv@google.com> Tue Aug 08 15:25:51 2017 -0700
tree e5e0e87d4093b1888e5f5767493cc4f08c97990e
parent 27a7c02f0ca4afa27cd1516b342ab485df03c15b

libgui: support 64-bit BQ consumer usage

Add NATIVE_WINDOW_GET_CONSUMER_USAGE64.  Support 64-bit consumer
usage flags in BufferItemConsumer and GLConsumer.

In H2BGraphicBufferProducer::getConsumerUsage, however, we will
issue a warning and return 32-bit consumer usage.  We will need a
HIDL interface version bump to fix it.

Bug: 35215313
Test: manual
Change-Id: I1f8884a7db71bbdb269d05b94443ddec2ff46f8a

libs/nativewindow/include/system/window.h

diff --git a/libs/nativewindow/include/system/window.h b/libs/nativewindow/include/system/window.h
index 3df97a1..6490804 100644
--- a/libs/nativewindow/include/system/window.h
+++ b/libs/nativewindow/include/system/window.h
@@ -115,7 +115,7 @@
      * The consumer gralloc usage bits currently set by the consumer.
      * The values are defined in hardware/libhardware/include/gralloc.h.
      */
-    NATIVE_WINDOW_CONSUMER_USAGE_BITS = 10,
+    NATIVE_WINDOW_CONSUMER_USAGE_BITS = 10, /* deprecated */
 
     /**
      * Transformation that will by applied to buffers by the hwcomposer.
@@ -224,6 +224,7 @@
     NATIVE_WINDOW_GET_WIDE_COLOR_SUPPORT        = 28,
     NATIVE_WINDOW_GET_HDR_SUPPORT               = 29,
     NATIVE_WINDOW_SET_USAGE64                   = 30,
+    NATIVE_WINDOW_GET_CONSUMER_USAGE64          = 31,
 // clang-format on
 };
 
@@ -900,13 +901,18 @@
 
 static inline int native_window_get_wide_color_support(
     struct ANativeWindow* window, bool* outSupport) {
-  return window->perform(window, NATIVE_WINDOW_GET_WIDE_COLOR_SUPPORT,
-                         outSupport);
+    return window->perform(window, NATIVE_WINDOW_GET_WIDE_COLOR_SUPPORT,
+            outSupport);
 }
 
 static inline int native_window_get_hdr_support(struct ANativeWindow* window,
                                                 bool* outSupport) {
-  return window->perform(window, NATIVE_WINDOW_GET_HDR_SUPPORT, outSupport);
+    return window->perform(window, NATIVE_WINDOW_GET_HDR_SUPPORT, outSupport);
+}
+
+static inline int native_window_get_consumer_usage(struct ANativeWindow* window,
+                                                   uint64_t* outUsage) {
+    return window->perform(window, NATIVE_WINDOW_GET_CONSUMER_USAGE64, outUsage);
 }
 
 __END_DECLS