cc/CCRenderSurfaceFilters.h

   1 // Copyright 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5
   6 #ifndef CCRenderSurfaceFilters_h
   7 #define CCRenderSurfaceFilters_h
   8
   9 #if USE(ACCELERATED_COMPOSITING)
  10
  11 class GrContext;
  12 class SkBitmap;
  13
  14 namespace WebKit {
  15 class WebFilterOperations;
  16 class WebGraphicsContext3D;
  17 }
  18
  19 namespace WebCore {
  20 class FloatSize;
  21
  22 class CCRenderSurfaceFilters {
  23 public:
  24     static SkBitmap apply(const WebKit::WebFilterOperations& filters, unsigned textureId, const FloatSize&, WebKit::WebGraphicsContext3D*, GrContext*);
  25     static WebKit::WebFilterOperations optimize(const WebKit::WebFilterOperations& filters);
  26
  27 private:
  28     CCRenderSurfaceFilters();
  29 };
  30
  31 }
  32 #endif // USE(ACCELERATED_COMPOSITING)
  33
  34 #endif