| /* |
| * Copyright 2016 Google Inc. All Rights Reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef COBALT_RENDERER_RASTERIZER_EGL_SOFTWARE_RASTERIZER_H_ |
| #define COBALT_RENDERER_RASTERIZER_EGL_SOFTWARE_RASTERIZER_H_ |
| |
| #include "base/memory/ref_counted.h" |
| #include "cobalt/render_tree/resource_provider.h" |
| #include "cobalt/renderer/backend/graphics_context.h" |
| #include "cobalt/renderer/backend/render_target.h" |
| #include "cobalt/renderer/rasterizer/rasterizer.h" |
| #include "cobalt/renderer/rasterizer/skia/software_rasterizer.h" |
| |
| namespace cobalt { |
| namespace renderer { |
| |
| namespace backend { |
| class GraphicsContextEGL; |
| } // namespace backend |
| |
| namespace rasterizer { |
| namespace egl { |
| |
| // A software rasterizer which uses Skia to rasterize render trees on the CPU |
| // and then uses EGL/GLES2 to transfer the result to the passed in given render |
| // target. |
| class SoftwareRasterizer : public Rasterizer { |
| public: |
| explicit SoftwareRasterizer(backend::GraphicsContext* context, |
| int surface_cache_size); |
| |
| void Submit(const scoped_refptr<render_tree::Node>& render_tree, |
| const scoped_refptr<backend::RenderTarget>& render_target, |
| const Options& options) OVERRIDE; |
| |
| render_tree::ResourceProvider* GetResourceProvider() OVERRIDE; |
| |
| private: |
| backend::GraphicsContextEGL* context_; |
| skia::SoftwareRasterizer skia_rasterizer_; |
| }; |
| |
| } // namespace egl |
| } // namespace rasterizer |
| } // namespace renderer |
| } // namespace cobalt |
| |
| #endif // COBALT_RENDERER_RASTERIZER_EGL_SOFTWARE_RASTERIZER_H_ |