Mercurial > sdl-ios-xcode

view src/thread/win32/win_ce_semaphore.h @ 4813:5b4c7d7d8953

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Wrote out the system for breaking shape-masks into quad-trees of rectangles, and added code to conglomerate those quad-trees of rectangles into regions for setting shapes under Win32.
author Eli Gottlieb <eligottlieb@gmail.com>
date Wed, 28 Jul 2010 23:35:24 -0400
parents c121d94672cb
children
line wrap: on
line source

/* win_ce_semaphore.h - header file to go with win_ce_semaphore.c */

typedef struct _SYNCH_HANDLE_STRUCTURE
{
    HANDLE hEvent;
    HANDLE hMutex;
    HANDLE hSemph;
    LONG MaxCount;
    volatile LONG CurCount;
    LPCTSTR lpName;
} SYNCH_HANDLE_STRUCTURE, *SYNCHHANDLE;

#define SYNCH_HANDLE_SIZE sizeof (SYNCH_HANDLE_STRUCTURE)

        /* Error codes - all must have bit 29 set */
#define SYNCH_ERROR 0X20000000  /* EXERCISE - REFINE THE ERROR NUMBERS */

extern SYNCHHANDLE CreateSemaphoreCE(LPSECURITY_ATTRIBUTES, LONG, LONG,
                                     LPCTSTR);

extern BOOL ReleaseSemaphoreCE(SYNCHHANDLE, LONG, LPLONG);
extern DWORD WaitForSemaphoreCE(SYNCHHANDLE, DWORD);

extern BOOL CloseSynchHandle(SYNCHHANDLE);
/* vi: set ts=4 sw=4 expandtab: */