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frame limiter opt, menu btn on cfg load fix

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@727 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2009-08-02 21:10:35 +00:00
parent 7c34867ab6
commit 21ecaf237f
4 changed files with 16 additions and 16 deletions
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12
platform/common/emu.c
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@ -1325,10 +1325,14 @@ void emu_loop(void)
if (timestamp - timestamp_base >= ms_to_ticks(1000))
{
if (PsndOut == 0 && currentConfig.Frameskip >= 0)
if ((currentConfig.EmuOpt & EOPT_NO_FRMLIMIT) && currentConfig.Frameskip >= 0)
pframes_done = 0;
else
else {
pframes_done -= target_fps;
/* don't allow it to drift during heavy slowdowns */
if (pframes_done < -2)
pframes_done = -2;
}
timestamp_base += ms_to_ticks(1000);
}
@ -1343,7 +1347,7 @@ void emu_loop(void)
pframes_done++; frames_done++;
diff_lim += target_frametime;
if (PsndOut && !reset_timing) { // do framelimitting if sound is enabled
if (!(currentConfig.EmuOpt & EOPT_NO_FRMLIMIT)) {
timestamp = get_ticks();
diff = timestamp - timestamp_base;
if (diff < diff_lim) // we are too fast
@ -1369,7 +1373,7 @@ void emu_loop(void)
PicoFrame();
/* frame limiter */
if (!reset_timing && (PsndOut != NULL || currentConfig.Frameskip < 0))
if (!reset_timing && !(currentConfig.EmuOpt & EOPT_NO_FRMLIMIT))
{
timestamp = get_ticks();
diff = timestamp - timestamp_base;