| /* |
| * Copyright 2022 Google LLC |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #ifndef SKSL_RASTERPIPELINECODEGENERATOR |
| #define SKSL_RASTERPIPELINECODEGENERATOR |
| |
| #include "include/core/SkTypes.h" |
| #include <memory> |
| |
| namespace SkSL { |
| |
| class FunctionDefinition; |
| struct Program; |
| class SkRPDebugTrace; |
| namespace RP { class Program; } |
| |
| // Convert 'function' to Raster Pipeline stages, for use by blends, shaders, and color filters. |
| // The arguments to the function are passed in registers: |
| // -- coordinates in src.rg for shaders |
| // -- color in src.rgba for color filters |
| // -- src/dst in src.rgba and dst.rgba for blenders |
| std::unique_ptr<RP::Program> MakeRasterPipelineProgram(const Program& program, |
| const FunctionDefinition& function, |
| SkRPDebugTrace* debugTrace = nullptr); |
| |
| } // namespace SkSL |
| |
| #endif |
