kc3-lang/angle/src/libANGLE/renderer/gl/ProgramGL.h

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• Hash : f9a6f084
  Author :
  Date : 2015-01-22T13:32:49
  

  Add GL and WGL renderer stubs.
  
  BUG=angle:890
  
  Change-Id: I64f2a72b4a350f95acc2ca7080fea1a308422ca4
  Reviewed-on: https://chromium-review.googlesource.com/242573
  Reviewed-by: Kenneth Russell <kbr@chromium.org>
  Reviewed-by: Brandon Jones <bajones@chromium.org>
  Tested-by: Geoff Lang <geofflang@chromium.org>
  

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• src/libANGLE/renderer/gl/ProgramGL.h

• //
  // Copyright 2015 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.
  //
  
  // ProgramGL.h: Defines the class interface for ProgramGL.
  
  #ifndef LIBANGLE_RENDERER_GL_PROGRAMGL_H_
  #define LIBANGLE_RENDERER_GL_PROGRAMGL_H_
  
  #include "libANGLE/renderer/ProgramImpl.h"
  
  namespace rx
  {
  
  class ProgramGL : public ProgramImpl
  {
    public:
      ProgramGL();
      ~ProgramGL() override;
  
      bool usesPointSize() const override;
      int getShaderVersion() const override;
      GLenum getTransformFeedbackBufferMode() const override;
  
      GLenum getBinaryFormat() override;
      LinkResult load(gl::InfoLog &infoLog, gl::BinaryInputStream *stream) override;
      gl::Error save(gl::BinaryOutputStream *stream) override;
  
      LinkResult link(const gl::Data &data, gl::InfoLog &infoLog,
                      gl::Shader *fragmentShader, gl::Shader *vertexShader,
                      const std::vector<std::string> &transformFeedbackVaryings,
                      GLenum transformFeedbackBufferMode,
                      int *registers, std::vector<gl::LinkedVarying> *linkedVaryings,
                      std::map<int, gl::VariableLocation> *outputVariables) override;
  
      void setUniform1fv(GLint location, GLsizei count, const GLfloat *v) override;
      void setUniform2fv(GLint location, GLsizei count, const GLfloat *v) override;
      void setUniform3fv(GLint location, GLsizei count, const GLfloat *v) override;
      void setUniform4fv(GLint location, GLsizei count, const GLfloat *v) override;
      void setUniform1iv(GLint location, GLsizei count, const GLint *v) override;
      void setUniform2iv(GLint location, GLsizei count, const GLint *v) override;
      void setUniform3iv(GLint location, GLsizei count, const GLint *v) override;
      void setUniform4iv(GLint location, GLsizei count, const GLint *v) override;
      void setUniform1uiv(GLint location, GLsizei count, const GLuint *v) override;
      void setUniform2uiv(GLint location, GLsizei count, const GLuint *v) override;
      void setUniform3uiv(GLint location, GLsizei count, const GLuint *v) override;
      void setUniform4uiv(GLint location, GLsizei count, const GLuint *v) override;
      void setUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) override;
      void setUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) override;
      void setUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) override;
      void setUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) override;
      void setUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) override;
      void setUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) override;
      void setUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) override;
      void setUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) override;
      void setUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) override;
  
      void getUniformfv(GLint location, GLfloat *params) override;
      void getUniformiv(GLint location, GLint *params) override;
      void getUniformuiv(GLint location, GLuint *params) override;
  
      GLint getSamplerMapping(gl::SamplerType type, unsigned int samplerIndex, const gl::Caps &caps) const override;
      GLenum getSamplerTextureType(gl::SamplerType type, unsigned int samplerIndex) const override;
      GLint getUsedSamplerRange(gl::SamplerType type) const override;
      void updateSamplerMapping() override;
      bool validateSamplers(gl::InfoLog *infoLog, const gl::Caps &caps) override;
  
      LinkResult compileProgramExecutables(gl::InfoLog &infoLog, gl::Shader *fragmentShader, gl::Shader *vertexShader,
                                           int registers) override;
  
      bool linkUniforms(gl::InfoLog &infoLog, const gl::Shader &vertexShader, const gl::Shader &fragmentShader,
                        const gl::Caps &caps) override;
      bool defineUniformBlock(gl::InfoLog &infoLog, const gl::Shader &shader, const sh::InterfaceBlock &interfaceBlock,
                              const gl::Caps &caps) override;
  
      gl::Error applyUniforms() override;
      gl::Error applyUniformBuffers(const std::vector<gl::Buffer*> boundBuffers, const gl::Caps &caps) override;
      bool assignUniformBlockRegister(gl::InfoLog &infoLog, gl::UniformBlock *uniformBlock, GLenum shader,
                                      unsigned int registerIndex, const gl::Caps &caps) override;
  
    private:
      DISALLOW_COPY_AND_ASSIGN(ProgramGL);
  };
  
  }
  
  #endif // LIBANGLE_RENDERER_GL_PROGRAMGL_H_
  

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