kc3-lang/angle/util/capture/trace_interface.h

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• Author : Mark Lobodzinski
  Date : 2025-04-04 14:13:58
  Hash : 7181239d
  Message : Add long ANGLE traces feature Enables very long Android captures by swapping binary data chunked buffers to/from disk. Bug: b/425728227 Change-Id: I539f72590eece03cfc69d42fc34be9825a9ff1fe Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6476924 Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Mark Łobodziński <mark@lunarg.com>

• util/capture/trace_interface.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.
  //
  // trace_interface:
  //   Interface shared between trace libraries and the test suite.
  //
  
  #ifndef UTIL_CAPTURE_TRACE_INTERFACE_H_
  #define UTIL_CAPTURE_TRACE_INTERFACE_H_
  
  #include <string>
  #include <vector>
  
  #include "common/frame_capture_binary_data.h"
  
  namespace angle
  {
  
  static constexpr size_t kTraceInfoMaxNameLen = 128;
  
  enum class ReplayResourceMode
  {
      Active,
      All,
  };
  
  struct TraceInfo
  {
      char name[kTraceInfoMaxNameLen];
      bool initialized = false;
      uint32_t contextClientMajorVersion;
      uint32_t contextClientMinorVersion;
      uint32_t frameStart;
      uint32_t frameEnd;
      uint32_t drawSurfaceWidth;
      uint32_t drawSurfaceHeight;
      uint32_t drawSurfaceColorSpace;
      uint32_t displayPlatformType;
      uint32_t displayDeviceType;
      int configRedBits;
      int configBlueBits;
      int configGreenBits;
      int configAlphaBits;
      int configDepthBits;
      int configStencilBits;
      bool isBinaryDataCompressed;
      uint32_t binaryVersion;
      uint32_t binaryBlockCount;
      uint64_t binaryBlockSize;
      uint64_t binaryResidentSize;
      uint64_t binaryIndexOffset;
      bool areClientArraysEnabled;
      bool isBindGeneratesResourcesEnabled;
      bool isWebGLCompatibilityEnabled;
      bool isRobustResourceInitEnabled;
      bool isCL;
      std::vector<std::string> traceFiles;
      int windowSurfaceContextId;
      std::vector<std::string> requiredExtensions;
      std::vector<int> keyFrames;
  };
  
  // Test suite calls into the trace library (fixture).
  struct TraceFunctions
  {
      virtual void SetupReplay()                    = 0;
      virtual void ReplayFrame(uint32_t frameIndex) = 0;
      virtual void ResetReplay()                    = 0;
      virtual void FinishReplay()                   = 0;
      virtual void SetupFirstFrame()                = 0;
  
      virtual void SetBinaryDataDir(const char *dataDir)                        = 0;
      virtual void SetReplayResourceMode(const ReplayResourceMode resourceMode) = 0;
      virtual void SetTraceGzPath(const std::string &traceGzPath)               = 0;
      virtual void SetTraceInfo(const TraceInfo &traceInfo)                     = 0;
  
      virtual ~TraceFunctions() {}
  };
  
  // Trace library (fixture) calls into the test suite.
  struct TraceCallbacks
  {
      virtual uint8_t *LoadBinaryData(const char *fileName) = 0;
      virtual FrameCaptureBinaryData *ConfigureBinaryDataLoader(const char *fileName) = 0;
      virtual ~TraceCallbacks() {}
  };
  
  }  // namespace angle
  #endif  // UTIL_CAPTURE_TRACE_INTERFACE_H_