Bug 962101 - Handle Remove Texture in Compositable level. r=nical

2014-02-10 15:52:35 -05:00
parent 3e50bb0b57
commit 11792369d4
14 changed files with 94 additions and 8 deletions
--- a/gfx/layers/opengl/GrallocTextureHost.cpp
+++ b/gfx/layers/opengl/GrallocTextureHost.cpp
@@ -172,6 +172,12 @@ GrallocTextureSourceOGL::GetFormat() const {
 void
 GrallocTextureSourceOGL::SetCompositableBackendSpecificData(CompositableBackendSpecificData* aBackendData)
 {
+  if (!aBackendData) {
+    mCompositableBackendData = nullptr;
+    DeallocateDeviceData();
+    return;
+  }
+
  if (mCompositableBackendData != aBackendData) {
    mNeedsReset = true;
  }