EGL: Add eglGetCompositorTimingANDROID.
Exposes the composite deadline, composite interval, and
the composite to present latency.
A history of composite and present fences are stored.
When the present fence's timestamp becomes known,
the composite to present latency is updated with
sampling jitter removed.
The values are updated in the producer when timestamps
are enabled and on queue and dequeue.
The deadline is snapped to the next expected deadline
based on the current systemTime().
Test: adb shell /data/nativetest/libgui_test/libgui_test
--gtest_filter=*GetFrameTimestamps*
Change-Id: I406814258613b984b56488236632494f2f61ff2e
diff --git a/opengl/specs/README b/opengl/specs/README
index 1853214..0c49023 100644
--- a/opengl/specs/README
+++ b/opengl/specs/README
@@ -20,14 +20,17 @@
0x314B EGL_IMAGE_CROP_BOTTOM_ANDROID (EGL_ANDROID_image_crop)
0x314C EGL_FRONT_BUFFER_AUTO_REFRESH_ANDROID (EGL_ANDROID_front_buffer_auto_refresh)
0x314D EGL_TIMESTAMPS_ANDROID (EGL_ANDROID_get_frame_timestamps)
-0x314E EGL_REQUESTED_PRESENT_TIME_ANDROID (EGL_ANDROID_get_frame_timestamps)
-0x314F EGL_RENDERING_COMPLETE_TIME_ANDROID (EGL_ANDROID_get_frame_timestamps)
-0x3150 EGL_COMPOSITION_LATCH_TIME_ANDROID (EGL_ANDROID_get_frame_timestamps)
-0x3151 EGL_FIRST_COMPOSITION_START_TIME_ANDROID (EGL_ANDROID_get_frame_timestamps)
-0x3152 EGL_LAST_COMPOSITION_START_TIME_ANDROID (EGL_ANDROID_get_frame_timestamps)
-0x3153 EGL_FIRST_COMPOSITION_FINISHED_TIME_ANDROID (EGL_ANDROID_get_frame_timestamps)
-0x3154 EGL_DISPLAY_PRESENT_TIME_ANDROID (EGL_ANDROID_get_frame_timestamps)
-0x3155 EGL_DISPLAY_RETIRE_TIME_ANDROID (EGL_ANDROID_get_frame_timestamps)
-0x3156 EGL_DEQUEUE_READY_TIME_ANDROID (EGL_ANDROID_get_frame_timestamps)
-0x3157 EGL_READS_DONE_TIME_ANDROID (EGL_ANDROID_get_frame_timestamps)
-0x3158 - 0x315F (unused)
+0x314E EGL_COMPOSITE_DEADLINE_ANDROID (EGL_ANDROID_get_frame_timestamps)
+0x314F EGL_COMPOSITE_INTERVAL_ANDROID (EGL_ANDROID_get_frame_timestamps)
+0x3150 EGL_COMPOSITE_TO_PRESENT_LATENCY_ANDROID (EGL_ANDROID_get_frame_timestamps)
+0x3151 EGL_REQUESTED_PRESENT_TIME_ANDROID (EGL_ANDROID_get_frame_timestamps)
+0x3152 EGL_RENDERING_COMPLETE_TIME_ANDROID (EGL_ANDROID_get_frame_timestamps)
+0x3153 EGL_COMPOSITION_LATCH_TIME_ANDROID (EGL_ANDROID_get_frame_timestamps)
+0x3154 EGL_FIRST_COMPOSITION_START_TIME_ANDROID (EGL_ANDROID_get_frame_timestamps)
+0x3155 EGL_LAST_COMPOSITION_START_TIME_ANDROID (EGL_ANDROID_get_frame_timestamps)
+0x3156 EGL_FIRST_COMPOSITION_FINISHED_TIME_ANDROID (EGL_ANDROID_get_frame_timestamps)
+0x3157 EGL_DISPLAY_PRESENT_TIME_ANDROID (EGL_ANDROID_get_frame_timestamps)
+0x3158 EGL_DISPLAY_RETIRE_TIME_ANDROID (EGL_ANDROID_get_frame_timestamps)
+0x3159 EGL_DEQUEUE_READY_TIME_ANDROID (EGL_ANDROID_get_frame_timestamps)
+0x315A EGL_READS_DONE_TIME_ANDROID (EGL_ANDROID_get_frame_timestamps)
+0x315B - 0x315F (unused)