kc3-lang/angle/src/compiler/translator/UseInterfaceBlockFields.h

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• Hash : 9cbc07c3
  Author :
  Date : 2017-05-10T18:22:01
  

  Simplify AST transformations that need to find main
  
  Share code for finding the main function from the AST between
  InitializeVariables, DeferGlobalInitializers,
  EmulateGLFragColorBroadcast and UseInterfaceBlockFields. This makes
  InitializeVariables simpler in particular, as it doesn't need an AST
  traverser anymore.
  
  BUG=angleproject:2033
  TEST=angle_unittests, WebGL conformance tests
  
  Change-Id: I14c994bbde58a904f6684d2f0b72bd8004f70902
  Reviewed-on: https://chromium-review.googlesource.com/501166
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Corentin Wallez <cwallez@chromium.org>
  Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
  

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• src/compiler/translator/UseInterfaceBlockFields.h

• //
  // Copyright 2016 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.
  //
  
  // UseInterfaceBlockFields.h: insert statements to reference all members in InterfaceBlock list at
  // the beginning of main. This is to work around a Mac driver that treats unused standard/shared
  // uniform blocks as inactive.
  
  #ifndef COMPILER_TRANSLATOR_USEINTERFACEBLOCKFIELDS_H_
  #define COMPILER_TRANSLATOR_USEINTERFACEBLOCKFIELDS_H_
  
  #include <GLSLANG/ShaderLang.h>
  
  namespace sh
  {
  
  class TIntermBlock;
  class TSymbolTable;
  
  using InterfaceBlockList = std::vector<sh::InterfaceBlock>;
  
  void UseInterfaceBlockFields(TIntermBlock *root,
                               const InterfaceBlockList &blocks,
                               const TSymbolTable &symbolTable);
  
  }  // namespace sh
  
  #endif  // COMPILER_TRANSLATOR_USEINTERFACEBLOCKFIELDS_H_
  

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