Bug 1070308. Add Acquire and Release semantics to SharedSurface. r=jgilbert

This is needed for D3D11 keyed mutex support. The added assertions also ensure we're doing things at the right times.
2014-10-09 16:33:22 -04:00
parent 5d8ead30ba
commit 3c55dc87ae
6 changed files with 72 additions and 14 deletions
--- a/gfx/layers/client/TextureClient.cpp
+++ b/gfx/layers/client/TextureClient.cpp
@@ -816,7 +816,6 @@ SharedSurfaceTextureClient::SharedSurfaceTextureClient(TextureFlags aFlags,
  , mSurf(surf)
  , mGL(mSurf->mGL)
 {
-  mSurf->Fence();
 }

 SharedSurfaceTextureClient::~SharedSurfaceTextureClient()