Merge remote-tracking branch 'origin/newmouse' into newmouse

1 files changed, 107 insertions, 0 deletions

diff --git a/src/gos/gos_win32.h b/src/gos/gos_win32.h
new file mode 100644
index 00000000..5e924a44
--- /dev/null
+++ b/src/gos/gos_win32.h
@@ -0,0 +1,107 @@
+/*
+ * 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    src/gos/gfx_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 gfxSemWaitI(psem)				gfxSemWait((psem), TIME_IMMEDIATE)
+#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 */
+