kc3-lang/angle/src/libANGLE/renderer/null/ProgramNULL.h

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• Hash : e332e621
  Author :
  Date : 2019-02-14T12:53:04
  

  D3D: Asynchronously load program binaries.
  
  Unpack as much of the binary steam as possible before passing the final loading
  of the shader programs off to a worker thread.  Reporting as many possible link
  errors before becoming asynchronous means that linking should only fail due to
  unexpected system issues at that point.
  
  This also allows other backends to asynchronously load program binaries.
  
  BUG=angleproject:2857
  
  Change-Id: I587917a3e54522114dabd41d1b14fc491c8fd18a
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1473451
  Commit-Queue: Jamie Madill <jmadill@google.com>
  Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  

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• src/libANGLE/renderer/null/ProgramNULL.h

• //
  // Copyright 2016 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.
  //
  // ProgramNULL.h:
  //    Defines the class interface for ProgramNULL, implementing ProgramImpl.
  //
  
  #ifndef LIBANGLE_RENDERER_NULL_PROGRAMNULL_H_
  #define LIBANGLE_RENDERER_NULL_PROGRAMNULL_H_
  
  #include "libANGLE/renderer/ProgramImpl.h"
  
  namespace rx
  {
  
  class ProgramNULL : public ProgramImpl
  {
    public:
      ProgramNULL(const gl::ProgramState &state);
      ~ProgramNULL() override;
  
      std::unique_ptr<LinkEvent> load(const gl::Context *context,
                                      gl::BinaryInputStream *stream,
                                      gl::InfoLog &infoLog) override;
      void save(const gl::Context *context, gl::BinaryOutputStream *stream) override;
      void setBinaryRetrievableHint(bool retrievable) override;
      void setSeparable(bool separable) override;
  
      std::unique_ptr<LinkEvent> link(const gl::Context *context,
                                      const gl::ProgramLinkedResources &resources,
                                      gl::InfoLog &infoLog) override;
      GLboolean validate(const gl::Caps &caps, gl::InfoLog *infoLog) 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(const gl::Context *context, GLint location, GLfloat *params) const override;
      void getUniformiv(const gl::Context *context, GLint location, GLint *params) const override;
      void getUniformuiv(const gl::Context *context, GLint location, GLuint *params) const override;
  
      // CHROMIUM_path_rendering
      // Set parameters to control fragment shader input variable interpolation
      void setPathFragmentInputGen(const std::string &inputName,
                                   GLenum genMode,
                                   GLint components,
                                   const GLfloat *coeffs) override;
  };
  
  }  // namespace rx
  
  #endif  // LIBANGLE_RENDERER_NULL_PROGRAMNULL_H_
  

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