| // Copyright 2017 The Cobalt Authors. 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 "starboard/configuration.h" |
| #if SB_API_VERSION >= 12 || SB_HAS(GLES2) |
| |
| #include "cobalt/renderer/rasterizer/egl/draw_clear.h" |
| |
| #include "cobalt/renderer/backend/egl/utils.h" |
| #include "cobalt/renderer/egl_and_gles.h" |
| |
| namespace cobalt { |
| namespace renderer { |
| namespace rasterizer { |
| namespace egl { |
| |
| DrawClear::DrawClear(GraphicsState* graphics_state, const BaseState& base_state, |
| const render_tree::ColorRGBA& clear_color) |
| : DrawObject(base_state), clear_color_(GetDrawColor(clear_color)) {} |
| |
| void DrawClear::ExecuteUpdateVertexBuffer( |
| GraphicsState* graphics_state, ShaderProgramManager* program_manager) { |
| } |
| |
| void DrawClear::ExecuteRasterize(GraphicsState* graphics_state, |
| ShaderProgramManager* program_manager) { |
| graphics_state->Scissor(base_state_.scissor.x(), base_state_.scissor.y(), |
| base_state_.scissor.width(), |
| base_state_.scissor.height()); |
| |
| graphics_state->Clear(clear_color_.r(), clear_color_.g(), clear_color_.b(), |
| clear_color_.a()); |
| } |
| |
| base::TypeId DrawClear::GetTypeId() const { |
| return base::GetTypeId<DrawClear>(); |
| } |
| |
| } // namespace egl |
| } // namespace rasterizer |
| } // namespace renderer |
| } // namespace cobalt |
| |
| #endif // SB_API_VERSION >= 12 || SB_HAS(GLES2) |