63 lines
1.6 KiB
C
63 lines
1.6 KiB
C
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#include "windows.h"
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#include "stdio.h"
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#include <winioctl.h>
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#include <ntddjoy.h>
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#define JOYSTATVERSION "Analog JoyStat 7/5/96\n"
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int __cdecl main(int argc, char **argv) {
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HANDLE hJoy;
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ULONG nBytes;
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BOOL bRet;
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JOY_STATISTICS jStats, *pjStats;
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float fTotalErrors;
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int i;
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printf (JOYSTATVERSION);
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if ((hJoy = CreateFile(
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"\\\\.\\Joy1", // maybe this is right, from SidewndrCreateDevice
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GENERIC_READ | GENERIC_WRITE,
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0,
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NULL,
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OPEN_EXISTING,
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FILE_ATTRIBUTE_NORMAL,
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NULL
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)) != ((HANDLE)-1)) {
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pjStats = &jStats;
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bRet = DeviceIoControl (
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hJoy,
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(DWORD) IOCTL_JOY_GET_STATISTICS, // instruction to execute
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pjStats, sizeof(JOY_STATISTICS), // buffer and size of buffer
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pjStats, sizeof(JOY_STATISTICS), // buffer and size of buffer
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&nBytes, 0);
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printf ("Version %d\n", pjStats->Version);
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printf ("NumberOfAxes %d\n", pjStats->NumberOfAxes);
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printf ("Frequency %d\n", pjStats->Frequency);
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printf ("dwQPCLatency %d\n", pjStats->dwQPCLatency);
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printf ("nQuiesceLoop %d\n", pjStats->nQuiesceLoop);
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printf ("PolledTooSoon %d\n", pjStats->PolledTooSoon);
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printf ("Polls %d\n", pjStats->Polls);
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printf ("Timeouts %d\n", pjStats->Timeouts);
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// Point proven. Be a nice program and close up shop.
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CloseHandle(hJoy);
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} else {
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printf("Can't get a handle to joystick\n");
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}
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return 1;
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}
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