| // |
| // Copyright 2024 The ANGLE Project Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| // |
| // RemoveUnusedFramebufferFetch.h: |
| // If the shader declares |inout| variables but only ever assigns to all their channels, the |
| // variable is turned into a regular |out| variable. |
| |
| #ifndef COMPILER_TRANSLATOR_TREEOPS_REMOVEUNUSEDFRAMEBUFFERFETCH_H_ |
| #define COMPILER_TRANSLATOR_TREEOPS_REMOVEUNUSEDFRAMEBUFFERFETCH_H_ |
| |
| #include "common/angleutils.h" |
| |
| namespace sh |
| { |
| |
| class TCompiler; |
| class TIntermBlock; |
| class TSymbolTable; |
| |
| [[nodiscard]] bool RemoveUnusedFramebufferFetch(TCompiler *compiler, |
| TIntermBlock *root, |
| TSymbolTable *symbolTable); |
| |
| } // namespace sh |
| |
| #endif // COMPILER_TRANSLATOR_TREEOPS_REMOVEUNUSEDFRAMEBUFFERFETCH_H_ |
