kc3-lang/angle/src/compiler/translator/tree_ops/RewriteCubeMapSamplersAs2DArray.h

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• Hash : 91976352
  Author :
  Date : 2022-06-21T15:41:02
  

  Use C++17 attributes instead of custom macros
  
  Bug: angleproject:6747
  Change-Id: Iad6c7cd8a18d028e01da49b647c5d01af11e0522
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3718999
  Reviewed-by: Cody Northrop <cnorthrop@google.com>
  Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
  Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  

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• src/compiler/translator/tree_ops/RewriteCubeMapSamplersAs2DArray.h

• //
  // Copyright 2019 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.
  //
  // RewriteCubeMapSamplersAs2DArray: Change samplerCube samplers to sampler2DArray, and the
  // textureCube* function calls to calls to helper functions that select the cube map face and sample
  // from the face as a 2D texture.  This emulates seamful cube map sampling in ES2 (or desktop GL 2)
  // and therefore only looks at samplerCube (i.e. not integer variants or cube arrays) and sampling
  // functions that are defined in ES GLSL 1.0 (i.e. not the cube overload of texture()).
  
  #ifndef COMPILER_TRANSLATOR_TREEOPS_REWRITECUBEMAPSAMPLERSAS2DARRAY_H_
  #define COMPILER_TRANSLATOR_TREEOPS_REWRITECUBEMAPSAMPLERSAS2DARRAY_H_
  
  #include "common/angleutils.h"
  
  namespace sh
  {
  class TCompiler;
  class TIntermBlock;
  class TSymbolTable;
  
  [[nodiscard]] bool RewriteCubeMapSamplersAs2DArray(TCompiler *compiler,
                                                     TIntermBlock *root,
                                                     TSymbolTable *symbolTable,
                                                     bool isFragmentShader);
  }  // namespace sh
  
  #endif  // COMPILER_TRANSLATOR_TREEOPS_REWRITECUBEMAPSAMPLERSAS2DARRAY_H_
  

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