namespace gl
{
-#if defined(ANGLE_ENABLE_PERF)
-typedef void (WINAPI *PerfOutputFunction)(D3DCOLOR, LPCWSTR);
-#else
-typedef void (*PerfOutputFunction)(unsigned int, const wchar_t*);
-#endif
+#if defined(ANGLE_ENABLE_DEBUG_ANNOTATIONS)
+// Wraps the D3D9/D3D11 debug annotation functions.
+class DebugAnnotationWrapper
+{
+ public:
+ DebugAnnotationWrapper() { };
+ virtual ~DebugAnnotationWrapper() { };
+ virtual void beginEvent(const std::wstring &eventName) = 0;
+ virtual void endEvent() = 0;
+ virtual void setMarker(const std::wstring &markerName) = 0;
+ virtual bool getStatus() = 0;
+};
-static void output(bool traceFileDebugOnly, PerfOutputFunction perfFunc, const char *format, va_list vararg)
+#if defined(ANGLE_ENABLE_D3D9)
+class D3D9DebugAnnotationWrapper : public DebugAnnotationWrapper
{
-#if defined(ANGLE_ENABLE_PERF) || defined(ANGLE_ENABLE_TRACE)
- std::string formattedMessage = FormatString(format, vararg);
+ public:
+ void beginEvent(const std::wstring &eventName)
+ {
+ D3DPERF_BeginEvent(0, eventName.c_str());
+ }
+
+ void endEvent()
+ {
+ D3DPERF_EndEvent();
+ }
+
+ void setMarker(const std::wstring &markerName)
+ {
+ D3DPERF_SetMarker(0, markerName.c_str());
+ }
+
+ bool getStatus()
+ {
+ return !!D3DPERF_GetStatus();
+ }
+};
+#endif // ANGLE_ENABLE_D3D9
+
+#if defined(ANGLE_ENABLE_D3D11)
+class D3D11DebugAnnotationWrapper : public DebugAnnotationWrapper
+{
+ public:
+
+ D3D11DebugAnnotationWrapper()
+ : mInitialized(false),
+ mD3d11Module(NULL),
+ mUserDefinedAnnotation(NULL)
+ {
+ // D3D11 devices can't be created during DllMain.
+ // We defer device creation until the object is actually used.
+ }
+
+ ~D3D11DebugAnnotationWrapper()
+ {
+ if (mInitialized)
+ {
+ SafeRelease(mUserDefinedAnnotation);
+ FreeLibrary(mD3d11Module);
+ }
+ }
+
+ virtual void beginEvent(const std::wstring &eventName)
+ {
+ initializeDevice();
+
+ mUserDefinedAnnotation->BeginEvent(eventName.c_str());
+ }
+
+ virtual void endEvent()
+ {
+ initializeDevice();
+
+ mUserDefinedAnnotation->EndEvent();
+ }
+
+ virtual void setMarker(const std::wstring &markerName)
+ {
+ initializeDevice();
+
+ mUserDefinedAnnotation->SetMarker(markerName.c_str());
+ }
+
+ virtual bool getStatus()
+ {
+ // ID3DUserDefinedAnnotation::GetStatus doesn't work with the Graphics Diagnostics tools in Visual Studio 2013.
+
+#if defined(_DEBUG) && defined(ANGLE_ENABLE_WINDOWS_STORE)
+ // In the Windows Store, we can use IDXGraphicsAnalysis. The call to GetDebugInterface1 only succeeds if the app is under capture.
+ // This should only be called in DEBUG mode.
+ // If an app links against DXGIGetDebugInterface1 in release mode then it will fail Windows Store ingestion checks.
+ IDXGraphicsAnalysis* graphicsAnalysis;
+ DXGIGetDebugInterface1(0, IID_PPV_ARGS(&graphicsAnalysis));
+ bool underCapture = (graphicsAnalysis != NULL);
+ SafeRelease(graphicsAnalysis);
+ return underCapture;
#endif
-#if defined(ANGLE_ENABLE_PERF)
- if (perfActive())
+ // Otherwise, we have to return true here.
+ return true;
+ }
+
+ protected:
+
+ void initializeDevice()
{
- // The perf function only accepts wide strings, widen the ascii message
- static std::wstring wideMessage;
- if (wideMessage.capacity() < formattedMessage.length())
+ if (!mInitialized)
{
- wideMessage.reserve(formattedMessage.size());
+#if !defined(ANGLE_ENABLE_WINDOWS_STORE)
+ mD3d11Module = LoadLibrary(TEXT("d3d11.dll"));
+ ASSERT(mD3d11Module);
+
+ PFN_D3D11_CREATE_DEVICE D3D11CreateDevice = (PFN_D3D11_CREATE_DEVICE)GetProcAddress(mD3d11Module, "D3D11CreateDevice");
+ ASSERT(D3D11CreateDevice != NULL);
+#endif // !ANGLE_ENABLE_WINDOWS_STORE
+
+ ID3D11Device* device = NULL;
+ ID3D11DeviceContext* context = NULL;
+
+ HRESULT hr = E_FAIL;
+
+ // Create a D3D_DRIVER_TYPE_NULL device, which is much cheaper than other types of device.
+ hr = D3D11CreateDevice(NULL, D3D_DRIVER_TYPE_NULL, NULL, 0, NULL, 0, D3D11_SDK_VERSION, &device, NULL, &context);
+ ASSERT(SUCCEEDED(hr));
+
+ hr = context->QueryInterface(__uuidof(mUserDefinedAnnotation), reinterpret_cast<void**>(&mUserDefinedAnnotation));
+ ASSERT(SUCCEEDED(hr) && mUserDefinedAnnotation != NULL);
+
+ SafeRelease(device);
+ SafeRelease(context);
+
+ mInitialized = true;
}
+ }
+
+ bool mInitialized;
+ HMODULE mD3d11Module;
+ ID3DUserDefinedAnnotation* mUserDefinedAnnotation;
+};
+#endif // ANGLE_ENABLE_D3D11
+
+static DebugAnnotationWrapper* g_DebugAnnotationWrapper = NULL;
+
+void InitializeDebugAnnotations()
+{
+#if defined(ANGLE_ENABLE_D3D9)
+ g_DebugAnnotationWrapper = new D3D9DebugAnnotationWrapper();
+#elif defined(ANGLE_ENABLE_D3D11)
+ // If the project uses D3D9 then we can use the D3D9 debug annotations, even with the D3D11 renderer.
+ // However, if D3D9 is unavailable (e.g. in Windows Store), then we use D3D11 debug annotations.
+ // The D3D11 debug annotations are methods on ID3DUserDefinedAnnotation, which is implemented by the DeviceContext.
+ // This doesn't have to be the same DeviceContext that the renderer uses, though.
+ g_DebugAnnotationWrapper = new D3D11DebugAnnotationWrapper();
+#endif
+}
+
+void UninitializeDebugAnnotations()
+{
+ if (g_DebugAnnotationWrapper != NULL)
+ {
+ SafeDelete(g_DebugAnnotationWrapper);
+ }
+}
+
+#endif // ANGLE_ENABLE_DEBUG_ANNOTATIONS
- wideMessage.assign(formattedMessage.begin(), formattedMessage.end());
+enum DebugTraceOutputType
+{
+ DebugTraceOutputTypeNone,
+ DebugTraceOutputTypeSetMarker,
+ DebugTraceOutputTypeBeginEvent
+};
+
+static void output(bool traceInDebugOnly, DebugTraceOutputType outputType, const char *format, va_list vararg)
+{
+#if defined(ANGLE_ENABLE_DEBUG_ANNOTATIONS)
+ static std::vector<char> buffer(512);
- perfFunc(0, wideMessage.c_str());
+ if (perfActive())
+ {
+ size_t len = FormatStringIntoVector(format, vararg, buffer);
+ std::wstring formattedWideMessage(buffer.begin(), buffer.begin() + len);
+
+ switch (outputType)
+ {
+ case DebugTraceOutputTypeNone:
+ break;
+ case DebugTraceOutputTypeBeginEvent:
+ g_DebugAnnotationWrapper->beginEvent(formattedWideMessage);
+ break;
+ case DebugTraceOutputTypeSetMarker:
+ g_DebugAnnotationWrapper->setMarker(formattedWideMessage);
+ break;
+ }
}
-#endif // ANGLE_ENABLE_PERF
+#endif // ANGLE_ENABLE_DEBUG_ANNOTATIONS
-#if defined(ANGLE_ENABLE_TRACE)
+#if defined(ANGLE_ENABLE_DEBUG_TRACE)
#if defined(NDEBUG)
- if (traceFileDebugOnly)
+ if (traceInDebugOnly)
{
return;
}
#endif // NDEBUG
+ std::string formattedMessage = FormatString(format, vararg);
static std::ofstream file(TRACE_OUTPUT_FILE, std::ofstream::app);
if (file)
file.flush();
}
-#endif // ANGLE_ENABLE_TRACE
+#if defined(ANGLE_ENABLE_DEBUG_TRACE_TO_DEBUGGER)
+ OutputDebugStringA(formattedMessage.c_str());
+#endif // ANGLE_ENABLE_DEBUG_TRACE_TO_DEBUGGER
+
+#endif // ANGLE_ENABLE_DEBUG_TRACE
}
-void trace(bool traceFileDebugOnly, const char *format, ...)
+void trace(bool traceInDebugOnly, const char *format, ...)
{
va_list vararg;
va_start(vararg, format);
-#if defined(ANGLE_ENABLE_PERF)
- output(traceFileDebugOnly, D3DPERF_SetMarker, format, vararg);
+#if defined(ANGLE_ENABLE_DEBUG_ANNOTATIONS)
+ output(traceInDebugOnly, DebugTraceOutputTypeSetMarker, format, vararg);
#else
- output(traceFileDebugOnly, NULL, format, vararg);
+ output(traceInDebugOnly, DebugTraceOutputTypeNone, format, vararg);
#endif
va_end(vararg);
}
bool perfActive()
{
-#if defined(ANGLE_ENABLE_PERF)
- static bool active = D3DPERF_GetStatus() != 0;
+#if defined(ANGLE_ENABLE_DEBUG_ANNOTATIONS)
+ static bool active = g_DebugAnnotationWrapper->getStatus();
return active;
#else
return false;
ScopedPerfEventHelper::ScopedPerfEventHelper(const char* format, ...)
{
-#if defined(ANGLE_ENABLE_PERF)
-#if !defined(ANGLE_ENABLE_TRACE)
+#if !defined(ANGLE_ENABLE_DEBUG_TRACE)
if (!perfActive())
{
return;
}
-#endif // !ANGLE_ENABLE_TRACE
+#endif // !ANGLE_ENABLE_DEBUG_TRACE
va_list vararg;
va_start(vararg, format);
- output(true, reinterpret_cast<PerfOutputFunction>(D3DPERF_BeginEvent), format, vararg);
+#if defined(ANGLE_ENABLE_DEBUG_ANNOTATIONS)
+ output(true, DebugTraceOutputTypeBeginEvent, format, vararg);
+#else
+ output(true, DebugTraceOutputTypeNone, format, vararg);
+#endif // ANGLE_ENABLE_DEBUG_ANNOTATIONS
va_end(vararg);
-#endif // ANGLE_ENABLE_PERF
}
ScopedPerfEventHelper::~ScopedPerfEventHelper()
{
-#if defined(ANGLE_ENABLE_PERF)
+#if defined(ANGLE_ENABLE_DEBUG_ANNOTATIONS)
if (perfActive())
{
- D3DPERF_EndEvent();
+ g_DebugAnnotationWrapper->endEvent();
}
#endif
}
projects / platform / framework / web / crosswalk.git / blobdiff