gpfce patch part3

[fceu.git] / drivers / cli / throttle.c

diff --git a/drivers/cli/throttle.c b/drivers/cli/throttle.c
deleted file mode 100644 (file)
index 91879ae..0000000
--- a/drivers/cli/throttle.c
+++ /dev/null
@@ -1,46 +0,0 @@
-#include <sys/time.h>
-#include "main.h"
-#include "throttle.h"
-
-static uint64 tfreq;
-static uint64 desiredfps;
-
-void RefreshThrottleFPS(void)
-{
- uint64 f=FCEUI_GetDesiredFPS();
- // great, a bit faster than before
- //f = (f*65) >> 6;
- desiredfps=f>>8;
- tfreq=1000000;
- tfreq<<=16;    /* Adjustment for fps returned from FCEUI_GetDesiredFPS(). */
-}
-
-static uint64 GetCurTime(void)
-{
- uint64 ret;
- struct timeval tv;
-
- gettimeofday(&tv,0);
- ret=(uint64)tv.tv_sec*1000000;
- ret+=tv.tv_usec;
- return(ret);
-}
-
-INLINE void SpeedThrottle(void)
-{
- static uint64 ttime,ltime;
-
- waiter:
-
- ttime=GetCurTime();
-
- if( (ttime-ltime) < (tfreq/desiredfps) )
- {
-  goto waiter;
- }
- if( (ttime-ltime) >= (tfreq*4/desiredfps))
-  ltime=ttime;
- else
-  ltime+=tfreq/desiredfps;
-}
-