Fix Vsync

Minecraft.Client/Windows64/Windows64_App.cpp

@@ -24,7 +24,107 @@ void CConsoleMinecraftApp::ExitGame()
 {
 	m_bShutdown = true;
 }
-void CConsoleMinecraftApp::FatalLoadError() {}
+
+void CConsoleMinecraftApp::FatalLoadError()
+{
+	ExitGame();
+}
+
+LONG WINAPI CConsoleMinecraftApp::UnhandledExceptionFilter(EXCEPTION_POINTERS* pExceptionInfo)
+{
+/*
+	SYSTEMTIME st;
+	GetLocalTime(&st);
+
+	char exeName[MAX_PATH];
+	GetModuleFileNameA(nullptr, exeName, MAX_PATH);
+	PathStripPath(exeName);
+	PathRemoveExtension(exeName);
+
+	char dumpFilePath[MAX_PATH];
+	sprintf(dumpFilePath, "%s_crash_%02d_%02d_%04d_%02d_%02d_%02d.dmp", exeName, st.wDay, st.wMonth, st.wYear, st.wHour, st.wMinute, st.wSecond);
+
+	HANDLE hDumpFile = CreateFile(dumpFilePath, GENERIC_WRITE, 0, nullptr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, nullptr);
+	if (hDumpFile != INVALID_HANDLE_VALUE)
+	{
+		MINIDUMP_EXCEPTION_INFORMATION mei{};
+		mei.ThreadId = GetCurrentThreadId();
+		mei.ExceptionPointers = pExceptionInfo;
+		mei.ClientPointers = FALSE;
+
+		MINIDUMP_TYPE dumpType =
+#ifdef _DEBUG
+			MiniDumpWithFullMemory;
+#else
+			(MINIDUMP_TYPE)(MiniDumpWithDataSegs | MiniDumpWithHandleData | MiniDumpWithThreadInfo);
+#endif
+
+		MiniDumpWriteDump(GetCurrentProcess(), GetCurrentProcessId(), hDumpFile, dumpType, pExceptionInfo ? &mei : nullptr, nullptr, nullptr);
+		CloseHandle(hDumpFile);
+	}
+
+	auto ExceptionName = [](DWORD code) -> const wchar_t*
+	{
+		switch (code)
+		{
+		case EXCEPTION_ACCESS_VIOLATION:
+			return L"Access Violation";
+
+		case EXCEPTION_STACK_OVERFLOW:
+			return L"Stack Overflow";
+
+		case EXCEPTION_INT_DIVIDE_BY_ZERO:
+			return L"Integer Divide by Zero";
+
+		case EXCEPTION_ILLEGAL_INSTRUCTION:
+			return L"Illegal Instruction";
+
+		case EXCEPTION_IN_PAGE_ERROR:
+			return L"In-Page Error";
+
+		case EXCEPTION_BREAKPOINT:
+			return L"Breakpoint";
+
+		default:
+			return L"Unknown Exception Name";
+		}
+	};
+
+	char logPath[MAX_PATH];
+    sprintf_s(logPath, "%s_crash_%02d_%02d_%04d_%02d_%02d_%02d.txt", exeName, st.wDay, st.wMonth, st.wYear, st.wHour, st.wMinute, st.wSecond);
+
+	HANDLE hLogFile = CreateFile(logPath, GENERIC_WRITE, 0, nullptr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, nullptr);
+	if (hLogFile != INVALID_HANDLE_VALUE)
+	{
+		char buf[1024];
+		int len = sprintf_s(buf, "Exception Code: 0x%08X (%ls)\nException Address: 0x%p", pExceptionInfo->ExceptionRecord->ExceptionCode, ExceptionName(pExceptionInfo->ExceptionRecord->ExceptionCode), pExceptionInfo->ExceptionRecord->ExceptionAddress);
+
+		DWORD written;
+		WriteFile(hLogFile, buf, len, &written, nullptr);
+		CloseHandle(hLogFile);
+	}
+
+	char msg[1024];
+
+	if (pExceptionInfo && pExceptionInfo->ExceptionRecord)
+	{
+		DWORD code = pExceptionInfo->ExceptionRecord->ExceptionCode;
+		void* addr = pExceptionInfo->ExceptionRecord->ExceptionAddress;
+
+		sprintf_s(msg, "%s has run into a fatal error and must be closed.\n\nException: 0x%08X (%s)\nAddress: 0x%p\n\nA crash dump and log file have been written.", exeName, code, ExceptionName(code), addr);
+	}
+	else
+	{
+        sprintf_s(msg, "%s has run into a fatal error and must be closed.\n\nNo exception information was available.\n", exeName);
+	}
+
+	char title[1024];
+	sprintf_s(title, "%s - Fatal Error", exeName);
+	MessageBox(nullptr, msg, title, MB_OK | MB_ICONERROR);
+
+	return EXCEPTION_EXECUTE_HANDLER;
+*/
+}
 
 void CConsoleMinecraftApp::CaptureSaveThumbnail()
 {
@@ -50,7 +150,11 @@ void CConsoleMinecraftApp::GetSaveThumbnail(PBYTE *pbData,DWORD *pdwSize)
 		if (pdwSize) *pdwSize = 0;
 	}
 }
-void CConsoleMinecraftApp::ReleaseSaveThumbnail() {}
+void CConsoleMinecraftApp::ReleaseSaveThumbnail()
+{
+	if (m_ThumbnailBuffer.Allocated())
+		m_ThumbnailBuffer.Release();
+}
 
 void CConsoleMinecraftApp::GetScreenshot(int iPad,PBYTE *pbData,DWORD *pdwSize) {}