WebGLImageBufferSurface 444 Source/core/html/HTMLCanvasElement.cpp return adoptPtr(new WebGLImageBufferSurface(size(), opacityMode)); WebGLImageBufferSurface 43 Source/platform/graphics/gpu/WebGLImageBufferSurface.cpp WebGLImageBufferSurface::WebGLImageBufferSurface(const IntSize& size, OpacityMode opacityMode) WebGLImageBufferSurface 55 Source/platform/graphics/gpu/WebGLImageBufferSurface.cpp WebGLImageBufferSurface::~WebGLImageBufferSurface() WebGLImageBufferSurface 59 Source/platform/graphics/gpu/WebGLImageBufferSurface.cpp Platform3DObject WebGLImageBufferSurface::getBackingTexture() const WebGLImageBufferSurface 67 Source/platform/graphics/gpu/WebGLImageBufferSurface.cpp void WebGLImageBufferSurface::invalidateCachedBitmap() WebGLImageBufferSurface 72 Source/platform/graphics/gpu/WebGLImageBufferSurface.cpp void WebGLImageBufferSurface::updateCachedBitmapIfNeeded() WebGLImageBufferSurface 45 Source/platform/graphics/gpu/WebGLImageBufferSurface.h class PLATFORM_EXPORT WebGLImageBufferSurface : public ImageBufferSurface { WebGLImageBufferSurface 46 Source/platform/graphics/gpu/WebGLImageBufferSurface.h WTF_MAKE_NONCOPYABLE(WebGLImageBufferSurface); WTF_MAKE_FAST_ALLOCATED; WebGLImageBufferSurface 48 Source/platform/graphics/gpu/WebGLImageBufferSurface.h WebGLImageBufferSurface(const IntSize&, OpacityMode = NonOpaque); WebGLImageBufferSurface 49 Source/platform/graphics/gpu/WebGLImageBufferSurface.h virtual ~WebGLImageBufferSurface();