kc3-lang/angle/src/compiler/translator/tree_ops/EmulateMultiDrawShaderBuiltins.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/EmulateMultiDrawShaderBuiltins.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.
  //
  // EmulateGLDrawID is an AST traverser to convert the gl_DrawID builtin
  // to a uniform int
  //
  // EmulateGLBaseVertexBaseInstance is an AST traverser to convert the gl_BaseVertex and
  // gl_BaseInstance builtin to uniform ints
  //
  // EmulateGLBaseInstance is an AST traverser to convert the gl_BaseInstance builtin
  // to a uniform int
  //
  
  #ifndef COMPILER_TRANSLATOR_TREEOPS_EMULATEMULTIDRAWSHADERBUILTINS_H_
  #define COMPILER_TRANSLATOR_TREEOPS_EMULATEMULTIDRAWSHADERBUILTINS_H_
  
  #include <GLSLANG/ShaderLang.h>
  #include <vector>
  
  #include "common/angleutils.h"
  #include "compiler/translator/HashNames.h"
  
  namespace sh
  {
  struct ShaderVariable;
  class TCompiler;
  class TIntermBlock;
  class TSymbolTable;
  
  [[nodiscard]] bool EmulateGLDrawID(TCompiler *compiler,
                                     TIntermBlock *root,
                                     TSymbolTable *symbolTable,
                                     std::vector<sh::ShaderVariable> *uniforms,
                                     bool shouldCollect);
  
  [[nodiscard]] bool EmulateGLBaseVertexBaseInstance(TCompiler *compiler,
                                                     TIntermBlock *root,
                                                     TSymbolTable *symbolTable,
                                                     std::vector<sh::ShaderVariable> *uniforms,
                                                     bool shouldCollect,
                                                     bool addBaseVertexToVertexID);
  
  }  // namespace sh
  
  #endif  // COMPILER_TRANSLATOR_TREEOPS_EMULATEMULTIDRAWSHADERBUILTINS_H_
  

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