| // Copyright 2017 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. |
| |
| #include "cobalt/renderer/renderer_module.h" |
| #include "cobalt/renderer/rasterizer/lib/external_rasterizer.h" |
| |
| namespace cobalt { |
| namespace renderer { |
| |
| namespace { |
| scoped_ptr<rasterizer::Rasterizer> CreateRasterizer( |
| backend::GraphicsContext* graphics_context, |
| const RendererModule::Options& options) { |
| return scoped_ptr<rasterizer::Rasterizer>( |
| new rasterizer::lib::ExternalRasterizer( |
| graphics_context, |
| options.skia_glyph_texture_atlas_dimensions.width(), |
| options.skia_glyph_texture_atlas_dimensions.height(), |
| options.skia_cache_size_in_bytes, |
| options.scratch_surface_cache_size_in_bytes, |
| options.surface_cache_size_in_bytes)); |
| } |
| } // namespace |
| |
| void RendererModule::Options::SetPerPlatformDefaultOptions() { |
| // Set default options from the current build's configuration. |
| surface_cache_size_in_bytes = COBALT_SURFACE_CACHE_SIZE_IN_BYTES; |
| |
| // Default to 4MB, but this may be modified externally. |
| skia_cache_size_in_bytes = 4 * 1024 * 1024; |
| |
| scratch_surface_cache_size_in_bytes = |
| COBALT_SCRATCH_SURFACE_CACHE_SIZE_IN_BYTES; |
| |
| // Ensure the scene is re-rasterized even if the render tree is unchanged so |
| // that headset look changes are properly rendered. |
| submit_even_if_render_tree_is_unchanged = true; |
| |
| create_rasterizer_function = base::Bind(&CreateRasterizer); |
| } |
| |
| } // namespace renderer |
| } // namespace cobalt |