kc3-lang/angle/util/shader_utils.h

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• Hash : a20af6d7
  Author :
  Date : 2017-09-18T13:32:29
  

  Use C++11 raw string literals instead of SHADER_SOURCE macro
  
  This is better in many ways:
  1. It doesn't confuse clang format
  2. \n doesn't need to be included after preprocessor directives like
     the version directive.
  3. It's using built-in functionality instead of something custom.
  
  Raw string literals should be the preferred way to include shader
  source in C++ files going forward.
  
  BUG=angleproject:2157
  TEST=angle_end2end_tests
  
  Change-Id: I8b236a6e2d5c25d920297e5bc5b5b143eddeba1f
  Reviewed-on: https://chromium-review.googlesource.com/671046
  Reviewed-by: Corentin Wallez <cwallez@chromium.org>
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
  

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• util/shader_utils.h

• //
  // Copyright (c) 2014 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 SAMPLE_UTIL_SHADER_UTILS_H
  #define SAMPLE_UTIL_SHADER_UTILS_H
  
  #include <export.h>
  #include <GLES3/gl31.h>
  #include <GLES3/gl3.h>
  #include <GLES2/gl2.h>
  #include <GLES2/gl2ext.h>
  #include <EGL/egl.h>
  #include <EGL/eglext.h>
  
  #include <string>
  #include <vector>
  
  ANGLE_EXPORT GLuint CompileShader(GLenum type, const std::string &source);
  ANGLE_EXPORT GLuint CompileShaderFromFile(GLenum type, const std::string &sourcePath);
  
  ANGLE_EXPORT GLuint
  CompileProgramWithTransformFeedback(const std::string &vsSource,
                                      const std::string &fsSource,
                                      const std::vector<std::string> &transformFeedbackVaryings,
                                      GLenum bufferMode);
  ANGLE_EXPORT GLuint CompileProgram(const std::string &vsSource, const std::string &fsSource);
  ANGLE_EXPORT GLuint CompileProgramFromFiles(const std::string &vsPath, const std::string &fsPath);
  ANGLE_EXPORT GLuint CompileComputeProgram(const std::string &csSource,
                                            bool outputErrorMessages = true);
  ANGLE_EXPORT bool LinkAttachedProgram(GLuint program);
  
  ANGLE_EXPORT GLuint LoadBinaryProgramOES(const std::vector<uint8_t> &binary, GLenum binaryFormat);
  ANGLE_EXPORT GLuint LoadBinaryProgramES3(const std::vector<uint8_t> &binary, GLenum binaryFormat);
  
  #endif // SAMPLE_UTIL_SHADER_UTILS_H
  

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