kc3-lang/angle/src/compiler/translator/glsl/BuiltInFunctionEmulatorGLSL.h

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• Hash : 9b63700b
  Author :
  Date : 2023-07-11T10:25:40
  

  Translator: Reorganize files
  
  This change makes the translator files more organized by:
  
  - Grouping files that are specific to a certain output under their own
    directory,
  - Moving transformations under tree_ops
  - Removing Direct from metal translation now that that SPIR-V Cross path
    is removed
  
  Bug: angleproject:6394
  Change-Id: Iaf5bb8d5604b84748dece029821b1f77b2813967
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4678780
  Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  

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• src/compiler/translator/glsl/BuiltInFunctionEmulatorGLSL.h

• //
  // Copyright 2011 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.
  //
  
  #ifndef COMPILER_TRANSLATOR_GLSL_BUILTINFUNCTIONEMULATORGLSL_H_
  #define COMPILER_TRANSLATOR_GLSL_BUILTINFUNCTIONEMULATORGLSL_H_
  
  #include "GLSLANG/ShaderLang.h"
  
  namespace sh
  {
  class BuiltInFunctionEmulator;
  
  //
  // This works around bug in Intel Mac drivers.
  //
  void InitBuiltInAbsFunctionEmulatorForGLSLWorkarounds(BuiltInFunctionEmulator *emu,
                                                        sh::GLenum shaderType);
  
  //
  // This works around isnan() bug in Intel Mac drivers
  //
  void InitBuiltInIsnanFunctionEmulatorForGLSLWorkarounds(BuiltInFunctionEmulator *emu,
                                                          int targetGLSLVersion);
  //
  // This works around atan(y, x) bug in NVIDIA drivers.
  //
  void InitBuiltInAtanFunctionEmulatorForGLSLWorkarounds(BuiltInFunctionEmulator *emu);
  
  //
  // This function is emulating built-in functions missing from GLSL 1.30 and higher.
  //
  void InitBuiltInFunctionEmulatorForGLSLMissingFunctions(BuiltInFunctionEmulator *emu,
                                                          sh::GLenum shaderType,
                                                          int targetGLSLVersion);
  }  // namespace sh
  
  #endif  // COMPILER_TRANSLATOR_GLSL_BUILTINFUNCTIONEMULATORGLSL_H_
  

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