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correct implementation of PrimeTime(0)

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asvitkine 2009-07-31 20:43:28 +00:00
parent 57b64245ad
commit ccdb8ab3c0
1 changed files with 3 additions and 16 deletions
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19
SheepShaver/src/timer.cpp
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@ -18,10 +18,6 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*
* TODO: Prime(0)
*/
#include "sysdeps.h"
#include "timer.h"
#include "macos_util.h"
@ -430,18 +426,9 @@ int16 PrimeTime(uint32 tm, int32 time)
// PrimeTime(0) can either mean (a) "the task runs as soon as interrupts are enabled"
// or (b) "continue previous delay" if an expired task was stopped via RmvTime() and
// then re-installed using InsXTime(). This currently only handles (a).
//
// API reference: http://developer.apple.com/documentation/mac/Processes/Processes-68.html
#if 0
//!! PrimeTime(0) means continue previous delay
// (save wakeup time in RmvTime?)
if (time == 0) {
printf("FATAL: Unsupported PrimeTime(0)\n");
return 0;
}
#endif
// then re-installed using InsXTime(). Since tmWakeUp was set, this is case (b).
// The remaining time was saved in tmCount by RmvTime().
timer_mac2host_time(delay, ReadMacInt16(tm + tmCount));
// Yes, calculate wakeup time relative to last scheduled time
tm_time_t wakeup;