kc3-lang/angle/src/compiler/translator/tree_ops/spirv/ReswizzleYUVOps.h

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• Hash : 3972cfa1
  Author :
  Date : 2025-02-18T19:52:06
  

  YUV should support on all the shader stages
  
  * The spec requires all shader stages should support YUV. Therefore,
    move YUV related functions out of the switch.
  
  * Add a new end2end test that sampling YUV in the vertex shader.
  
  Bug: angleproject:391919465
  Change-Id: I7811d419d5f1461c2499c522a902c3b2149289a1
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6263325
  Reviewed-by: Charlie Lao <cclao@google.com>
  Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
  

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• src/compiler/translator/tree_ops/spirv/ReswizzleYUVOps.h

• //
  // Copyright 2023 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.
  //
  // ReswizzleYUVOps: Adjusts swizzles for YUV channel order difference between
  //   GLES and Vulkan
  //
  
  #ifndef COMPILER_TRANSLATOR_TREEOPS_SPIRV_RESWIZZLEYUVOPS_H_
  #define COMPILER_TRANSLATOR_TREEOPS_SPIRV_RESWIZZLEYUVOPS_H_
  
  #include "common/angleutils.h"
  #include "compiler/translator/Compiler.h"
  
  namespace sh
  {
  class TCompiler;
  class TIntermBlock;
  class TSymbolTable;
  
  [[nodiscard]] bool AdjustYUVOutput(TCompiler *compiler,
                                     TIntermBlock *root,
                                     TSymbolTable *symbolTable,
                                     const TIntermSymbol &yuvOutput);
  
  [[nodiscard]] bool ReswizzleYUVTextureAccess(TCompiler *compiler,
                                               TIntermBlock *root,
                                               TSymbolTable *symbolTable);
  
  }  // namespace sh
  
  #endif  // COMPILER_TRANSLATOR_TREEOPS_SPIRV_RESWIZZLEYUVOPS_H_
  

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