40 lines
611 B
C
40 lines
611 B
C
#ifdef HAVE_XORG_CONFIG_H
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#include <xorg-config.h>
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#endif
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#include <X11/X.h>
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#include "xf86.h"
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#include "xf86Priv.h"
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#include "xf86_OSlib.h"
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#include <time.h>
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void
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xf86UDelay(long usec)
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{
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#if 0
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struct timeval start, interrupt;
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#else
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int sigio;
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sigio = xf86BlockSIGIO();
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usleep(usec);
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xf86UnblockSIGIO(sigio);
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#endif
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#if 0
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gettimeofday(&start,NULL);
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do {
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usleep(usec);
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gettimeofday(&interrupt,NULL);
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if ((usec = usec - (interrupt.tv_sec - start.tv_sec) * 1000000
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- (interrupt.tv_usec - start.tv_usec)) < 0)
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break;
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start = interrupt;
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} while (1);
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#endif
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}
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