Lines Matching defs:DrawingBuffer
66 class DrawingBuffer : public RefCounted<DrawingBuffer>, public WebKit::WebExternalTextureLayerClient {
78 static PassRefPtr<DrawingBuffer> create(GraphicsContext3D*, const IntSize&, PreserveDrawingBuffer, PassRefPtr<ContextEvictionManager>);
80 ~DrawingBuffer();
86 // Issues a glClear() on all framebuffers associated with this DrawingBuffer. The caller is responsible for
105 // The DrawingBuffer needs to track the texture bound to texture unit 0.
109 // The DrawingBuffer needs to track the currently bound framebuffer so it
132 DrawingBuffer(GraphicsContext3D*, const IntSize&, bool multisampleExtensionSupported,
203 // All of the mailboxes that this DrawingBuffer has ever created.
205 // Mailboxes that were released by the compositor and can be used again by this DrawingBuffer.