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/*
===========================================================================
Copyright (C) 2023 the OpenMoHAA team
This file is part of OpenMoHAA source code.
OpenMoHAA source code is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.
OpenMoHAA source code is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenMoHAA source code; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
===========================================================================
*/
#include "../sys_local.h"
#include <Windows.h>
#include <dbghelp.h>
#ifdef _MSC_VER
# ifdef _DEBUG_MEM
# include <crtdbg.h>
# endif
#endif
void Sys_PlatformInit_New() {
#ifdef _MSC_VER
# ifdef _DEBUG_MEM
_CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF);
# endif
#endif
}
/*
==============
Sys_PrepareBackTrace
==============
*/
void Sys_PrepareBackTrace() {
}
/*
==============
Sys_PrintBackTrace
==============
*/
void Sys_PrintBackTrace() {
void* backtrace[128];
SYMBOL_INFO* symbol;
HANDLE hProcess;
unsigned int i;
unsigned short frames;
hProcess = GetCurrentProcess();
// Initialize the symbol handler
SymInitialize(hProcess, NULL, TRUE);
// Gather the list of frames
frames = CaptureStackBackTrace(0, ARRAY_LEN(backtrace), backtrace, NULL);
// Allocate a symbol structure to get the name of each symbol
// with a maximum of 127 characters per symbol
symbol = (SYMBOL_INFO*)malloc(sizeof(SYMBOL_INFO) + 128 * sizeof(char));
symbol->MaxNameLen = 127;
symbol->SizeOfStruct = sizeof(SYMBOL_INFO);
for (i = 0; i < frames; i++)
{
// Try to translate the address to a symbol with a name
SymFromAddr(hProcess, (DWORD64)(backtrace[i]), 0, symbol);
fprintf(stderr, "=> %s[0x%p]\n", symbol->Name, (void*)symbol->Address);
}
free(symbol);
}
/*
==============
Sys_DebugPrint
==============
*/
void Sys_DebugPrint(const char* message) {
OutputDebugStringA(message);
}
/*
==============
Sys_PumpMessageLoop
==============
*/
void Sys_PumpMessageLoop(void)
{
MSG msg;
while (PeekMessageA(&msg, 0, 0, 0, 0))
{
if (!GetMessageA(&msg, 0, 0, 0)) {
Com_Quit_f();
}
TranslateMessage(&msg);
DispatchMessageA(&msg);
}
}
/*
==================
SetNormalThreadPriority
==================
*/
void SetNormalThreadPriority(void)
{
SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_NORMAL);
}
/*
==================
SetBelowNormalThreadPriority
==================
*/
void SetBelowNormalThreadPriority(void)
{
SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_BELOW_NORMAL);
}
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