kc3-lang/angle/src/common/frame_capture_utils.h

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• Hash : a52c0a6c
  Author :
  Date : 2023-02-06T16:01:27
  

  Capture/Replay: Add and handle new resource type for EGLSync
  
  So far calls involving EGLSync were not tracking the actual
  sync objects, and this may lead to race conditions in
  multi-threaded and multi-context scenarios.
  
  This CL adds the type EGLSyncID and some specialized code
  handling of egl::Sync to distinguish EGLSync from the already
  existing GLSync objects in order to track them separately.
  
  Bug: angleproject:7911
  Change-Id: I91b188a41069bc0620f51c55ee516d23b55bdd38
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4200095
  Commit-Queue: Gert Wollny <gert.wollny@collabora.com>
  Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  Reviewed-by: Cody Northrop <cnorthrop@google.com>
  

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• src/common/frame_capture_utils.h

• //
  // Copyright 2022 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.
  //
  // frame_capture_utils.h:
  //   ANGLE Frame capture common classes.
  //
  
  #ifndef COMMON_FRAME_CAPTURE_UTILS_H_
  #define COMMON_FRAME_CAPTURE_UTILS_H_
  
  #include "common/frame_capture_utils_autogen.h"
  #include "common/gl_enum_utils_autogen.h"
  
  namespace angle
  {
  using ParamData = std::vector<std::vector<uint8_t>>;
  struct ParamCapture : angle::NonCopyable
  {
      ParamCapture();
      ParamCapture(const char *nameIn, ParamType typeIn);
      ~ParamCapture();
  
      ParamCapture(ParamCapture &&other);
      ParamCapture &operator=(ParamCapture &&other);
  
      std::string name;
      ParamType type;
      ParamValue value;
      gl::GLESEnum enumGroup;   // only used for param type GLenum, GLboolean and GLbitfield
      gl::BigGLEnum bigGLEnum;  // only used for param type GLenum, GLboolean and GLbitfield
      ParamData data;
      int dataNElements           = 0;
      int arrayClientPointerIndex = -1;
      size_t readBufferSizeBytes  = 0;
  };
  
  using Captures = std::vector<ParamCapture>;
  
  class ParamBuffer final : angle::NonCopyable
  {
    public:
      ParamBuffer();
      ~ParamBuffer();
  
      ParamBuffer(ParamBuffer &&other);
      ParamBuffer &operator=(ParamBuffer &&other);
  
      template <typename T>
      void addValueParam(const char *paramName, ParamType paramType, T paramValue);
      template <typename T>
      void setValueParamAtIndex(const char *paramName, ParamType paramType, T paramValue, int index);
      template <typename T>
      void addEnumParam(const char *paramName,
                        gl::GLESEnum enumGroup,
                        ParamType paramType,
                        T paramValue);
      template <typename T>
      void addEnumParam(const char *paramName,
                        gl::BigGLEnum enumGroup,
                        ParamType paramType,
                        T paramValue);
  
      template <typename T>
      void addUnnamedParam(ParamType paramType, T paramValue);
  
      ParamCapture &getParam(const char *paramName, ParamType paramType, int index);
      const ParamCapture &getParam(const char *paramName, ParamType paramType, int index) const;
      ParamCapture &getParamFlexName(const char *paramName1,
                                     const char *paramName2,
                                     ParamType paramType,
                                     int index);
      const ParamCapture &getParamFlexName(const char *paramName1,
                                           const char *paramName2,
                                           ParamType paramType,
                                           int index) const;
      const ParamCapture &getReturnValue() const { return mReturnValueCapture; }
  
      void addParam(ParamCapture &&param);
      void addReturnValue(ParamCapture &&returnValue);
      bool hasClientArrayData() const { return mClientArrayDataParam != -1; }
      ParamCapture &getClientArrayPointerParameter();
      size_t getReadBufferSize() const { return mReadBufferSize; }
  
      bool empty() const { return mParamCaptures.empty(); }
      const std::vector<ParamCapture> &getParamCaptures() const { return mParamCaptures; }
  
      const char *getNextParamName();
  
    private:
      std::vector<ParamCapture> mParamCaptures;
      ParamCapture mReturnValueCapture;
      int mClientArrayDataParam = -1;
      size_t mReadBufferSize    = 0;
  };
  
  struct CallCapture
  {
      CallCapture(EntryPoint entryPointIn, ParamBuffer &&paramsIn);
      CallCapture(const std::string &customFunctionNameIn, ParamBuffer &&paramsIn);
      ~CallCapture();
  
      CallCapture(CallCapture &&other);
      CallCapture &operator=(CallCapture &&other);
  
      const char *name() const;
  
      EntryPoint entryPoint;
      std::string customFunctionName;
      ParamBuffer params;
      bool isActive = true;
  };
  
  template <typename T>
  void ParamBuffer::addValueParam(const char *paramName, ParamType paramType, T paramValue)
  {
      ParamCapture capture(paramName, paramType);
      InitParamValue(paramType, paramValue, &capture.value);
      mParamCaptures.emplace_back(std::move(capture));
  }
  
  template <typename T>
  void ParamBuffer::setValueParamAtIndex(const char *paramName,
                                         ParamType paramType,
                                         T paramValue,
                                         int index)
  {
      ASSERT(mParamCaptures.size() > static_cast<size_t>(index));
  
      ParamCapture capture(paramName, paramType);
      InitParamValue(paramType, paramValue, &capture.value);
      mParamCaptures[index] = std::move(capture);
  }
  
  template <typename T>
  void ParamBuffer::addEnumParam(const char *paramName,
                                 gl::GLESEnum enumGroup,
                                 ParamType paramType,
                                 T paramValue)
  {
      ParamCapture capture(paramName, paramType);
      InitParamValue(paramType, paramValue, &capture.value);
      capture.enumGroup = enumGroup;
      mParamCaptures.emplace_back(std::move(capture));
  }
  
  template <typename T>
  void ParamBuffer::addEnumParam(const char *paramName,
                                 gl::BigGLEnum enumGroup,
                                 ParamType paramType,
                                 T paramValue)
  {
      ParamCapture capture(paramName, paramType);
      InitParamValue(paramType, paramValue, &capture.value);
      capture.bigGLEnum = enumGroup;
      mParamCaptures.emplace_back(std::move(capture));
  }
  
  template <typename T>
  void ParamBuffer::addUnnamedParam(ParamType paramType, T paramValue)
  {
      addValueParam(getNextParamName(), paramType, paramValue);
  }
  
  template <ParamType ParamT, typename T>
  void WriteParamValueReplay(std::ostream &os, const CallCapture &call, T value);
  
  template <>
  void WriteParamValueReplay<ParamType::TGLboolean>(std::ostream &os,
                                                    const CallCapture &call,
                                                    GLboolean value);
  
  template <>
  void WriteParamValueReplay<ParamType::TGLbooleanPointer>(std::ostream &os,
                                                           const CallCapture &call,
                                                           GLboolean *value);
  
  template <>
  void WriteParamValueReplay<ParamType::TvoidConstPointer>(std::ostream &os,
                                                           const CallCapture &call,
                                                           const void *value);
  
  template <>
  void WriteParamValueReplay<ParamType::TvoidPointer>(std::ostream &os,
                                                      const CallCapture &call,
                                                      void *value);
  
  template <>
  void WriteParamValueReplay<ParamType::TGLfloatConstPointer>(std::ostream &os,
                                                              const CallCapture &call,
                                                              const GLfloat *value);
  
  template <>
  void WriteParamValueReplay<ParamType::TGLintConstPointer>(std::ostream &os,
                                                            const CallCapture &call,
                                                            const GLint *value);
  
  template <>
  void WriteParamValueReplay<ParamType::TGLsizeiPointer>(std::ostream &os,
                                                         const CallCapture &call,
                                                         GLsizei *value);
  
  template <>
  void WriteParamValueReplay<ParamType::TGLuintConstPointer>(std::ostream &os,
                                                             const CallCapture &call,
                                                             const GLuint *value);
  
  template <>
  void WriteParamValueReplay<ParamType::TGLDEBUGPROCKHR>(std::ostream &os,
                                                         const CallCapture &call,
                                                         GLDEBUGPROCKHR value);
  
  template <>
  void WriteParamValueReplay<ParamType::TGLDEBUGPROC>(std::ostream &os,
                                                      const CallCapture &call,
                                                      GLDEBUGPROC value);
  
  template <>
  void WriteParamValueReplay<ParamType::TBufferID>(std::ostream &os,
                                                   const CallCapture &call,
                                                   gl::BufferID value);
  
  template <>
  void WriteParamValueReplay<ParamType::TFenceNVID>(std::ostream &os,
                                                    const CallCapture &call,
                                                    gl::FenceNVID value);
  
  template <>
  void WriteParamValueReplay<ParamType::TFramebufferID>(std::ostream &os,
                                                        const CallCapture &call,
                                                        gl::FramebufferID value);
  
  template <>
  void WriteParamValueReplay<ParamType::TMemoryObjectID>(std::ostream &os,
                                                         const CallCapture &call,
                                                         gl::MemoryObjectID value);
  
  template <>
  void WriteParamValueReplay<ParamType::TProgramPipelineID>(std::ostream &os,
                                                            const CallCapture &call,
                                                            gl::ProgramPipelineID value);
  
  template <>
  void WriteParamValueReplay<ParamType::TQueryID>(std::ostream &os,
                                                  const CallCapture &call,
                                                  gl::QueryID value);
  
  template <>
  void WriteParamValueReplay<ParamType::TRenderbufferID>(std::ostream &os,
                                                         const CallCapture &call,
                                                         gl::RenderbufferID value);
  
  template <>
  void WriteParamValueReplay<ParamType::TSamplerID>(std::ostream &os,
                                                    const CallCapture &call,
                                                    gl::SamplerID value);
  
  template <>
  void WriteParamValueReplay<ParamType::TSemaphoreID>(std::ostream &os,
                                                      const CallCapture &call,
                                                      gl::SemaphoreID value);
  
  template <>
  void WriteParamValueReplay<ParamType::TShaderProgramID>(std::ostream &os,
                                                          const CallCapture &call,
                                                          gl::ShaderProgramID value);
  
  template <>
  void WriteParamValueReplay<ParamType::TTextureID>(std::ostream &os,
                                                    const CallCapture &call,
                                                    gl::TextureID value);
  
  template <>
  void WriteParamValueReplay<ParamType::TTransformFeedbackID>(std::ostream &os,
                                                              const CallCapture &call,
                                                              gl::TransformFeedbackID value);
  
  template <>
  void WriteParamValueReplay<ParamType::TVertexArrayID>(std::ostream &os,
                                                        const CallCapture &call,
                                                        gl::VertexArrayID value);
  
  template <>
  void WriteParamValueReplay<ParamType::TUniformLocation>(std::ostream &os,
                                                          const CallCapture &call,
                                                          gl::UniformLocation value);
  
  template <>
  void WriteParamValueReplay<ParamType::TUniformBlockIndex>(std::ostream &os,
                                                            const CallCapture &call,
                                                            gl::UniformBlockIndex value);
  
  template <>
  void WriteParamValueReplay<ParamType::TSyncID>(std::ostream &os,
                                                 const CallCapture &call,
                                                 gl::SyncID value);
  
  template <>
  void WriteParamValueReplay<ParamType::TGLubyte>(std::ostream &os,
                                                  const CallCapture &call,
                                                  GLubyte value);
  
  template <>
  void WriteParamValueReplay<ParamType::TContextID>(std::ostream &os,
                                                    const CallCapture &call,
                                                    gl::ContextID value);
  
  template <>
  void WriteParamValueReplay<ParamType::Tegl_DisplayPointer>(std::ostream &os,
                                                             const CallCapture &call,
                                                             egl::Display *value);
  
  template <>
  void WriteParamValueReplay<ParamType::TImageID>(std::ostream &os,
                                                  const CallCapture &call,
                                                  egl::ImageID value);
  
  template <>
  void WriteParamValueReplay<ParamType::TSurfaceID>(std::ostream &os,
                                                    const CallCapture &call,
                                                    egl::SurfaceID value);
  
  template <>
  void WriteParamValueReplay<ParamType::TEGLDEBUGPROCKHR>(std::ostream &os,
                                                          const CallCapture &call,
                                                          EGLDEBUGPROCKHR value);
  
  template <>
  void WriteParamValueReplay<ParamType::TEGLGetBlobFuncANDROID>(std::ostream &os,
                                                                const CallCapture &call,
                                                                EGLGetBlobFuncANDROID value);
  
  template <>
  void WriteParamValueReplay<ParamType::TEGLSetBlobFuncANDROID>(std::ostream &os,
                                                                const CallCapture &call,
                                                                EGLSetBlobFuncANDROID value);
  template <>
  void WriteParamValueReplay<ParamType::TEGLClientBuffer>(std::ostream &os,
                                                          const CallCapture &call,
                                                          EGLClientBuffer value);
  
  template <>
  void WriteParamValueReplay<ParamType::TEGLAttribPointer>(std::ostream &os,
                                                           const CallCapture &call,
                                                           const EGLAttrib *value);
  
  template <>
  void WriteParamValueReplay<ParamType::TEGLintPointer>(std::ostream &os,
                                                        const CallCapture &call,
                                                        EGLint *value);
  
  template <>
  void WriteParamValueReplay<ParamType::TEGLintConstPointer>(std::ostream &os,
                                                             const CallCapture &call,
                                                             const EGLint *value);
  
  template <>
  void WriteParamValueReplay<ParamType::Tegl_ConfigPointer>(std::ostream &os,
                                                            const CallCapture &call,
                                                            egl::Config *value);
  
  template <>
  void WriteParamValueReplay<ParamType::Tegl_SyncID>(std::ostream &os,
                                                     const CallCapture &call,
                                                     egl::SyncID value);
  
  template <>
  void WriteParamValueReplay<ParamType::TEGLTime>(std::ostream &os,
                                                  const CallCapture &call,
                                                  EGLTime value);
  
  template <>
  void WriteParamValueReplay<ParamType::TEGLTimeKHR>(std::ostream &os,
                                                     const CallCapture &call,
                                                     EGLTimeKHR value);
  
  // General fallback for any unspecific type.
  template <ParamType ParamT, typename T>
  void WriteParamValueReplay(std::ostream &os, const CallCapture &call, T value)
  {
      os << value;
  }
  
  struct FmtPointerIndex
  {
      FmtPointerIndex(const void *ptrIn) : ptr(ptrIn) {}
      const void *ptr;
  };
  
  inline std::ostream &operator<<(std::ostream &os, const FmtPointerIndex &fmt)
  {
      os << reinterpret_cast<uintptr_t>(fmt.ptr) << "ul";
      return os;
  }
  
  bool FindShaderProgramIDsInCall(const CallCapture &call, std::vector<gl::ShaderProgramID> &idsOut);
  }  // namespace angle
  
  #endif  // COMMON_FRAME_CAPTURE_UTILS_H_
  

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