commit 86edf4f6470ee0f108bf40d3c1d23bf0a78c9c38
author Jamie Gennis <jgennis@google.com> Mon Nov 14 14:51:01 2011 -0800
committer Jamie Gennis <jgennis@google.com> Tue Nov 29 17:09:01 2011 -0800
tree f07fd66d200b4bb7890238c0a64de072fca37489
parent fe27e2f4688301629f38a06c34e3466c9889b3b1

SurfaceTexture: add EGL_KHR_fence_sync option

This change adds a compile-time option for SurfaceTexture to use the
EGL_KHR_fence_sync extension to synchronize access to Gralloc buffers.

Bug: 5122031
Change-Id: I7e973a358631fff5308acf377581b811911fe790

services/surfaceflinger/SurfaceTextureLayer.cpp

diff --git a/services/surfaceflinger/SurfaceTextureLayer.cpp b/services/surfaceflinger/SurfaceTextureLayer.cpp
index 4390ca1..5020e00 100644
--- a/services/surfaceflinger/SurfaceTextureLayer.cpp
+++ b/services/surfaceflinger/SurfaceTextureLayer.cpp
@@ -28,7 +28,7 @@
 
 
 SurfaceTextureLayer::SurfaceTextureLayer(GLuint tex, const sp<Layer>& layer)
-    : SurfaceTexture(tex), mLayer(layer) {
+    : SurfaceTexture(tex, true, GL_TEXTURE_EXTERNAL_OES, false), mLayer(layer) {
 }
 
 SurfaceTextureLayer::~SurfaceTextureLayer() {