kc3-lang/angle/src/compiler/translator/tree_ops/RemoveInactiveInterfaceVariables.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/RemoveInactiveInterfaceVariables.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.
  //
  // RemoveInactiveInterfaceVariables.h:
  //  Drop shader interface variable declarations for those that are inactive.  This step needs to be
  //  done after CollectVariables.  This avoids having to emulate them (e.g. atomic counters for
  //  Vulkan) or remove them in glslang wrapper (again, for Vulkan).
  //
  //  Shouldn't be run for the GL backend, as it queries shader interface variables from GL itself,
  //  instead of relying on what was gathered during CollectVariables.
  //
  
  #ifndef COMPILER_TRANSLATOR_TREEOPS_REMOVEINACTIVEVARIABLES_H_
  #define COMPILER_TRANSLATOR_TREEOPS_REMOVEINACTIVEVARIABLES_H_
  
  #include "common/angleutils.h"
  
  namespace sh
  {
  
  struct InterfaceBlock;
  struct ShaderVariable;
  class TCompiler;
  class TIntermBlock;
  class TSymbolTable;
  
  [[nodiscard]] bool RemoveInactiveInterfaceVariables(
      TCompiler *compiler,
      TIntermBlock *root,
      TSymbolTable *symbolTable,
      const std::vector<sh::ShaderVariable> &attributes,
      const std::vector<sh::ShaderVariable> &inputVaryings,
      const std::vector<sh::ShaderVariable> &outputVariables,
      const std::vector<sh::ShaderVariable> &uniforms,
      const std::vector<sh::InterfaceBlock> &interfaceBlocks,
      bool removeFragmentOutputs);
  
  }  // namespace sh
  
  #endif  // COMPILER_TRANSLATOR_TREEOPS_REMOVEINACTIVEVARIABLES_H_
  

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