kc3-lang/angle/src/libANGLE/renderer/vulkan/ProgramVk.h

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• Hash : 40c17b58
  Author :
  Date : 2022-12-13T15:35:23
  

  Vulkan: Move SPIR-V transform to vulkan/
  
  No longer used by metal/.
  
  Bug: angleproject:7220
  Change-Id: Idb3a6369fefbcf87e7993daa652c8702ec53c20f
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4104002
  Reviewed-by: Yuxin Hu <yuxinhu@google.com>
  Auto-Submit: Shahbaz Youssefi <syoussefi@chromium.org>
  Commit-Queue: Yuxin Hu <yuxinhu@google.com>
  

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• src/libANGLE/renderer/vulkan/ProgramVk.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.
  //
  // ProgramVk.h:
  //    Defines the class interface for ProgramVk, implementing ProgramImpl.
  //
  
  #ifndef LIBANGLE_RENDERER_VULKAN_PROGRAMVK_H_
  #define LIBANGLE_RENDERER_VULKAN_PROGRAMVK_H_
  
  #include <array>
  
  #include "common/utilities.h"
  #include "libANGLE/renderer/ProgramImpl.h"
  #include "libANGLE/renderer/vulkan/ContextVk.h"
  #include "libANGLE/renderer/vulkan/ProgramExecutableVk.h"
  #include "libANGLE/renderer/vulkan/RendererVk.h"
  #include "libANGLE/renderer/vulkan/TransformFeedbackVk.h"
  #include "libANGLE/renderer/vulkan/vk_helpers.h"
  
  namespace rx
  {
  class ProgramVk : public ProgramImpl
  {
    public:
      ProgramVk(const gl::ProgramState &state);
      ~ProgramVk() override;
      void destroy(const gl::Context *context) 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,
                                      const gl::ProgramMergedVaryings &mergedVaryings) 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;
  
      bool areShaderUniformsDirty(gl::ShaderType shaderType) const
      {
          return mExecutable.mDefaultUniformBlocksDirty[shaderType];
      }
      void setShaderUniformDirtyBit(gl::ShaderType shaderType)
      {
          if (!mExecutable.mDefaultUniformBlocks[shaderType]->uniformData.empty())
          {
              mExecutable.mDefaultUniformBlocksDirty.set(shaderType);
          }
      }
      void clearShaderUniformDirtyBit(gl::ShaderType shaderType)
      {
          mExecutable.mDefaultUniformBlocksDirty.reset(shaderType);
      }
  
      const ProgramExecutableVk &getExecutable() const { return mExecutable; }
      ProgramExecutableVk &getExecutable() { return mExecutable; }
  
      const SpvProgramInterfaceInfo &getSpvProgramInterfaceInfo() { return mSpvProgramInterfaceInfo; }
  
    private:
      template <int cols, int rows>
      void setUniformMatrixfv(GLint location,
                              GLsizei count,
                              GLboolean transpose,
                              const GLfloat *value);
  
      void reset(ContextVk *contextVk);
      angle::Result initDefaultUniformBlocks(const gl::Context *glContext);
      void generateUniformLayoutMapping(const gl::Context *context,
                                        gl::ShaderMap<sh::BlockLayoutMap> &layoutMap,
                                        gl::ShaderMap<size_t> &requiredBufferSize);
      void initDefaultUniformLayoutMapping(gl::ShaderMap<sh::BlockLayoutMap> &layoutMap);
  
      template <class T>
      void getUniformImpl(GLint location, T *v, GLenum entryPointType) const;
  
      template <typename T>
      void setUniformImpl(GLint location, GLsizei count, const T *v, GLenum entryPointType);
      void linkResources(const gl::Context *context, const gl::ProgramLinkedResources &resources);
  
      angle::Result createGraphicsPipelineWithDefaultState(const gl::Context *context,
                                                           vk::PipelineCacheAccess *pipelineCache);
  
      // We keep the SPIR-V code to use for draw call pipeline creation.
      SpvProgramInterfaceInfo mSpvProgramInterfaceInfo;
  
      ProgramExecutableVk mExecutable;
  };
  
  }  // namespace rx
  
  #endif  // LIBANGLE_RENDERER_VULKAN_PROGRAMVK_H_
  

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