12a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Copyright 2012 The Chromium Authors. All rights reserved. 22a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 32a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// found in the LICENSE file. 42a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 52a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 62a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#ifndef CC_OUTPUT_RENDER_SURFACE_FILTERS_H_ 72a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define CC_OUTPUT_RENDER_SURFACE_FILTERS_H_ 82a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 9c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "base/basictypes.h" 102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "cc/base/cc_export.h" 1168043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles)#include "skia/ext/refptr.h" 122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)class GrContext; 142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)class SkBitmap; 1568043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles)class SkImageFilter; 162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)namespace gfx { 182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)class SizeF; 192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)namespace cc { 222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 23eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochclass FilterOperations; 24eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)class CC_EXPORT RenderSurfaceFilters { 262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) public: 27eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch static SkBitmap Apply(const FilterOperations& filters, 282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) unsigned texture_id, 295d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const gfx::SizeF& size, 302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GrContext* gr_context); 31eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch static FilterOperations Optimize(const FilterOperations& filters); 322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 3368043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) static skia::RefPtr<SkImageFilter> BuildImageFilter( 3468043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) const FilterOperations& filters, 355d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const gfx::SizeF& size); 3668043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) 372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) private: 38c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) DISALLOW_IMPLICIT_CONSTRUCTORS(RenderSurfaceFilters); 392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)}; 402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 41c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} // namespace cc 42c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif // CC_OUTPUT_RENDER_SURFACE_FILTERS_H_ 44