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Diffstat (limited to 'src/gos/win32.h')
| -rw-r--r-- | src/gos/win32.h | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/src/gos/win32.h b/src/gos/win32.h new file mode 100644 index 00000000..c704a288 --- /dev/null +++ b/src/gos/win32.h @@ -0,0 +1,106 @@ +/* + * This file is subject to the terms of the GFX License. If a copy of + * the license was not distributed with this file, you can obtain one at: + * + * http://ugfx.org/license.html + */ + +/** + * @file include/gos/win32.h + * @brief GOS - Operating System Support header file for WIN32. + */ + +#ifndef _GOS_WIN32_H +#define _GOS_WIN32_H + +#if GFX_USE_OS_WIN32 + +#ifndef _WIN32_WINNT + #define _WIN32_WINNT 0x0501 // Windows XP and up +#endif + +#define WIN32_LEAN_AND_MEAN +#include <windows.h> +#undef WIN32_LEAN_AND_MEAN + +#include <malloc.h> + +/* Stop cygwin from defining these types */ +#define __int8_t_defined + +/** + * size_t + * TRUE, FALSE + * are already defined by Win32 + */ +typedef __int8 bool_t; +typedef __int8 int8_t; +typedef unsigned __int8 uint8_t; +typedef __int16 int16_t; +typedef unsigned __int16 uint16_t; +typedef __int32 int32_t; +typedef unsigned __int32 uint32_t; +typedef DWORD delaytime_t; +typedef DWORD systemticks_t; +typedef LONG semcount_t; +typedef DWORD threadreturn_t; +typedef int threadpriority_t; + +#define DECLARE_THREAD_FUNCTION(fnName, param) threadreturn_t WINAPI fnName(void *param) +#define DECLARE_THREAD_STACK(name, sz) uint8_t name[0]; + +#define TIME_IMMEDIATE 0 +#define TIME_INFINITE INFINITE +#define MAX_SEMAPHORE_COUNT ((semcount_t)(((unsigned long)((semcount_t)(-1))) >> 1)) +#define LOW_PRIORITY THREAD_PRIORITY_BELOW_NORMAL +#define NORMAL_PRIORITY THREAD_PRIORITY_NORMAL +#define HIGH_PRIORITY THREAD_PRIORITY_ABOVE_NORMAL + +typedef HANDLE gfxSem; +typedef HANDLE gfxMutex; +typedef HANDLE gfxThreadHandle; + +#define gfxExit() ExitProcess(0) +#define gfxAlloc(sz) malloc(sz) +#define gfxRealloc(p,osz,nsz) realloc(p, nsz) +#define gfxFree(ptr) free(ptr) +#define gfxSleepMilliseconds(ms) Sleep(ms) +#define gfxYield() Sleep(0) +#define gfxSystemTicks() GetTickCount() +#define gfxMillisecondsToTicks(ms) (ms) +#define gfxMutexInit(pmutex) *(pmutex) = CreateMutex(0, FALSE, 0) +#define gfxMutexDestroy(pmutex) CloseHandle(*(pmutex)) +#define gfxMutexEnter(pmutex) WaitForSingleObject(*(pmutex), INFINITE) +#define gfxMutexExit(pmutex) ReleaseMutex(*(pmutex)) +#define gfxSemInit(psem, val, limit) *(psem) = CreateSemaphore(0, val, limit, 0) +#define gfxSemDestroy(psem) CloseHandle(*(psem)) +#define gfxSemSignal(psem) ReleaseSemaphore(*(psem), 1, 0) +#define gfxSemSignalI(psem) ReleaseSemaphore(*(psem), 1, 0) +#define gfxSemCounterI(psem) gfxSemCounter(psem) +#define gfxThreadMe() GetCurrentThread() +#define gfxThreadClose(thread) CloseHandle(thread) + +/*===========================================================================*/ +/* Function declarations. */ +/*===========================================================================*/ + +#ifdef __cplusplus +extern "C" { +#endif + +void gfxHalt(const char *msg); +void gfxSleepMicroseconds(delaytime_t ms); +bool_t gfxSemWait(gfxSem *psem, delaytime_t ms); +semcount_t gfxSemCounter(gfxSem *pSem); +void gfxSystemLock(void); +void gfxSystemUnlock(void); +gfxThreadHandle gfxThreadCreate(void *stackarea, size_t stacksz, threadpriority_t prio, DECLARE_THREAD_FUNCTION((*fn),p), void *param); +threadreturn_t gfxThreadWait(gfxThreadHandle thread); + +#ifdef __cplusplus +} +#endif + +#endif /* GFX_USE_OS_WIN32 */ +#endif /* _GOS_WIN32_H */ + |