thread.h

又VC＋＋实现的基于TWAIN的扫描仪图像输入处理软件

//////////////////////////////////////////
//为了多线程而加的部分
typedef unsigned (__stdcall *PTHREAD_START) (void *);

#define m_BeginThread(psa, cbStack, pfnStartAddr, \
	pvParam, fdwCreate, pdwThreadId)                 \
	((HANDLE)_beginthreadex(                      \
	(void *)        (psa),                     \
	(unsigned)      (cbStack),                 \
	(PTHREAD_START) (pfnStartAddr),            \
	(void *)        (pvParam),                 \
	(unsigned)      (fdwCreate),               \
(unsigned *)    (pdwThreadId)))
/////////////////////////////////////////////
void WINAPI Thread1();
////////////////////////////////////////////
//八个事件对象控制7300行缓冲区的写入和写出
HANDLE buf1Filled;
HANDLE buf2Filled;
HANDLE buf1Empty;
HANDLE buf2Empty;
HANDLE hThread1;