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

• //
  // Copyright 2021 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.
  //
  // glslang_wrapper:
  //   A wrapper to compile GLSL strings to SPIR-V blobs.  glslang here refers to the Khronos
  //   compiler.
  //
  
  #ifndef COMPILER_TRANSLATOR_GLSLANG_WRAPPER_H_
  #define COMPILER_TRANSLATOR_GLSLANG_WRAPPER_H_
  
  #include "GLSLANG/ShaderLang.h"
  #include "common/PackedEnums.h"
  #include "common/spirv/spirv_types.h"
  
  #include <string>
  #include <vector>
  
  namespace sh
  {
  #if defined(ANGLE_ENABLE_SPIRV_GENERATION_THROUGH_GLSLANG)
  void GlslangInitialize();
  void GlslangFinalize();
  
  // Generate SPIR-V out of intermediate GLSL through glslang.
  [[nodiscard]] bool GlslangCompileToSpirv(const ShBuiltInResources &resources,
                                           sh::GLenum shaderType,
                                           const std::string &shaderSource,
                                           angle::spirv::Blob *spirvBlobOut);
  #else
  ANGLE_INLINE void GlslangInitialize() {}
  ANGLE_INLINE void GlslangFinalize() {}
  ANGLE_INLINE bool GlslangCompileToSpirv(const ShBuiltInResources &resources,
                                          sh::GLenum shaderType,
                                          const std::string &shaderSource,
                                          angle::spirv::Blob *spirvBlobOut)
  {
      UNREACHABLE();
      return false;
  }
  #endif  // defined(ANGLE_ENABLE_VULKAN) || defined(ANGLE_ENABLE_METAL)
  }  // namespace sh
  
  #endif  // COMPILER_TRANSLATOR_GLSLANG_WRAPPER_H_
  

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