kc3-lang/angle/src/compiler/translator/tree_ops/d3d/RewriteExpressionsWithShaderStorageBlock.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/d3d/RewriteExpressionsWithShaderStorageBlock.h

• //
  // Copyright 2018 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.
  //
  // RewriteExpressionsWithShaderStorageBlock rewrites the expressions that contain shader storage
  // block calls into several simple ones that can be easily handled in the HLSL translator. After the
  // AST pass, all ssbo related blocks will be like below:
  //     ssbo_access_chain = ssbo_access_chain;
  //     ssbo_access_chain = expr_no_ssbo;
  //     lvalue_no_ssbo    = ssbo_access_chain;
  //
  // Below situations are needed to be rewritten (Details can be found in .cpp file).
  //     SSBO as the operand of compound assignment operators.
  //     SSBO as the operand of ++/--.
  //     SSBO as the operand of repeated assignment.
  //     SSBO as the operand of readonly unary/binary/ternary operators.
  //     SSBO as the argument of aggregate type.
  //     SSBO as the condition of if/switch/while/do-while/for
  
  #ifndef COMPILER_TRANSLATOR_TREEOPS_D3D_REWRITE_EXPRESSIONS_WITH_SHADER_STORAGE_BLOCK_H_
  #define COMPILER_TRANSLATOR_TREEOPS_D3D_REWRITE_EXPRESSIONS_WITH_SHADER_STORAGE_BLOCK_H_
  
  #include "common/angleutils.h"
  
  namespace sh
  {
  class TCompiler;
  class TIntermNode;
  class TSymbolTable;
  
  [[nodiscard]] bool RewriteExpressionsWithShaderStorageBlock(TCompiler *compiler,
                                                              TIntermNode *root,
                                                              TSymbolTable *symbolTable);
  }  // namespace sh
  
  #endif  // COMPILER_TRANSLATOR_TREEOPS_D3D_REWRITE_EXPRESSIONS_WITH_SHADER_STORAGE_BLOCK_H_
  

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