cc/render_surface_filters.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 CC_RENDER_SURFACE_FILTERS_H_
   7 #define CC_RENDER_SURFACE_FILTERS_H_
   8
   9 #include "cc/cc_export.h"
  10
  11 class GrContext;
  12 class SkBitmap;
  13
  14 namespace gfx {
  15 class SizeF;
  16 }
  17
  18 namespace WebKit {
  19 class WebFilterOperations;
  20 class WebGraphicsContext3D;
  21 }
  22
  23 namespace cc {
  24
  25 class CC_EXPORT RenderSurfaceFilters {
  26 public:
  27     static SkBitmap apply(const WebKit::WebFilterOperations& filters, unsigned textureId, const gfx::SizeF&, WebKit::WebGraphicsContext3D*, GrContext*);
  28     static WebKit::WebFilterOperations optimize(const WebKit::WebFilterOperations& filters);
  29
  30 private:
  31     RenderSurfaceFilters();
  32 };
  33
  34 }
  35 #endif  // CC_RENDER_SURFACE_FILTERS_H_