| // Copyright 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| |
| #ifndef CC_OUTPUT_RENDER_SURFACE_FILTERS_H_ |
| #define CC_OUTPUT_RENDER_SURFACE_FILTERS_H_ |
| |
| #include "base/basictypes.h" |
| #include "cc/base/cc_export.h" |
| #include "skia/ext/refptr.h" |
| |
| class GrContext; |
| class SkBitmap; |
| class SkImageFilter; |
| |
| namespace gfx { |
| class SizeF; |
| } |
| |
| namespace cc { |
| |
| class FilterOperations; |
| |
| class CC_EXPORT RenderSurfaceFilters { |
| public: |
| static SkBitmap Apply(const FilterOperations& filters, |
| unsigned texture_id, |
| const gfx::SizeF& size, |
| GrContext* gr_context); |
| static FilterOperations Optimize(const FilterOperations& filters); |
| |
| static skia::RefPtr<SkImageFilter> BuildImageFilter( |
| const FilterOperations& filters, |
| const gfx::SizeF& size); |
| |
| private: |
| DISALLOW_IMPLICIT_CONSTRUCTORS(RenderSurfaceFilters); |
| }; |
| |
| } // namespace cc |
| |
| #endif // CC_OUTPUT_RENDER_SURFACE_FILTERS_H_ |