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just some ws. still haven't figure out what's causing the static.

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Bill Currie 2000-10-14 00:03:05 +00:00
parent 59a001c550
commit ff1ffe2212
1 changed files with 14 additions and 6 deletions
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20
source/snd_mix.c
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@ -273,11 +273,11 @@ void SND_PaintChannelFrom16 (channel_t *ch, sfxcache_t *sc, int endtime);
void S_PaintChannels(int endtime)
{
int i;
int end;
channel_t *ch;
int i;
int end;
channel_t *ch;
sfxcache_t *sc;
int ltime, count;
int ltime, count;
while (paintedtime < endtime)
{
@ -343,8 +343,12 @@ void S_PaintChannels(int endtime)
// transfer out according to DMA format
S_TransferPaintBuffer(end);
memcpy (paintbuffer, paintbuffer + end - paintedtime, max_overpaint * sizeof (paintbuffer[0]));
memset (paintbuffer + max_overpaint, 0, sizeof (paintbuffer) - max_overpaint * sizeof (paintbuffer[0]));
memcpy (paintbuffer,
paintbuffer + end - paintedtime,
max_overpaint * sizeof (paintbuffer[0]));
memset (paintbuffer + max_overpaint,
0,
sizeof (paintbuffer) - max_overpaint * sizeof (paintbuffer[0]));
paintedtime = end;
}
@ -427,16 +431,20 @@ void SND_PaintChannelFrom16 (channel_t *ch, sfxcache_t *sc, int count)
old_phase_left = 0;
old_phase_right = -ch->oldphase;
}
new_phase_left = left_phase;
new_phase_right = right_phase;
if (new_phase_left > old_phase_left)
count_left = 2 * (new_phase_left - old_phase_left);
else
count_left = old_phase_left - new_phase_left;
if (new_phase_right > old_phase_right)
count_right = 2 * (new_phase_right - old_phase_right);
else
count_right = old_phase_right - new_phase_right;
c = min (count, max (count_right, count_left));
count -= c;
while (c) {