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

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• Hash : eb0d5997
  Author :
  Date : 2023-09-15T16:41:13
  

  Move set/get uniform machinery to ProgramExecutable
  
  This is done because some uniforms are internally added by the compiler
  (draw ID, base vertex, and base instance) and are automatically set **on
  the installed executable**.
  
  This change fixes scenarios where a draw is done after a program has
  failed a relink, and therefore is unable to correctly set the uniforms
  (as it does not have access to the executable that is installed).
  
  It also fixes draws that use those uniforms in a PPO.
  
  Bug: angleproject:8297
  Change-Id: Id74b4984b88aa09b5b81be1c91412d6c91711136
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4864693
  Reviewed-by: Charlie Lao <cclao@google.com>
  Reviewed-by: Yuxin Hu <yuxinhu@google.com>
  Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
  

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

• //
  // Copyright 2023 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.
  //
  
  // ProgramExecutableNULL.h: Implementation of ProgramExecutableImpl.
  
  #ifndef LIBANGLE_RENDERER_NULL_PROGRAMEXECUTABLENULL_H_
  #define LIBANGLE_RENDERER_NULL_PROGRAMEXECUTABLENULL_H_
  
  #include "libANGLE/ProgramExecutable.h"
  #include "libANGLE/renderer/ProgramExecutableImpl.h"
  
  namespace rx
  {
  class ProgramExecutableNULL : public ProgramExecutableImpl
  {
    public:
      ProgramExecutableNULL(const gl::ProgramExecutable *executable);
      ~ProgramExecutableNULL() override;
  
      void destroy(const gl::Context *context) 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;
  };
  
  }  // namespace rx
  
  #endif  // LIBANGLE_RENDERER_NULL_PROGRAMEXECUTABLENULL_H_
  

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