windows-nt/Source/XPSP1/NT/multimedia/media/dplayx/dplay/common/memlog.h
2020-09-26 16:20:57 +08:00

34 lines
724 B
C

#include <windows.h>
#include <mmsystem.h>
#ifndef _DPLAY_SHARED_MEMLOG_
#define _DPLAY_SHARED_MEMLOG_
#define BASE_LOG_FILENAME "DPLAYLOG-0"
#define BASE_LOG_MUTEXNAME "DPLAYLOGMUTEX-0"
#define DPLOG_NUMENTRIES 5000
#define DPLOG_ENTRYSIZE 120
#define DPLOG_SIZE (sizeof(SHARED_LOG_FILE)+((sizeof(LOG_ENTRY)+DPLOG_ENTRYSIZE)*DPLOG_NUMENTRIES))
//
// Globals for shared memory based logging
//
typedef struct _SHARED_LOG_FILE{
CHAR szAppName[16];
DWORD nEntries;
DWORD cbLine;
DWORD iWrite;
DWORD cInUse;
// followed by an array of LOGENTRIES.
}SHARED_LOG_FILE, *PSHARED_LOG_FILE;
typedef struct _LOG_ENTRY {
DWORD hThread;
DWORD tLogged;
DWORD DebugLevel;
CHAR str[0];
} LOG_ENTRY, *PLOG_ENTRY;
#endif