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libretro: add a few options for the analog combo
[pcsx_rearmed.git]
/
plugins
/
dfsound
/
xa.c
diff --git
a/plugins/dfsound/xa.c
b/plugins/dfsound/xa.c
index
397ed59
..
b3ac01d
100644
(file)
--- a/
plugins/dfsound/xa.c
+++ b/
plugins/dfsound/xa.c
@@
-39,7
+39,7
@@
static int gauss_window[8] = {0, 0, 0, 0, 0, 0, 0, 0};
// MIX XA & CDDA
////////////////////////////////////////////////////////////////////////
// MIX XA & CDDA
////////////////////////////////////////////////////////////////////////
-INLINE void MixXA(int *SSumLR, int ns_to, int decode_pos)
+INLINE void MixXA(int *SSumLR, int
*RVB, int
ns_to, int decode_pos)
{
int cursor = decode_pos;
int ns;
{
int cursor = decode_pos;
int ns;
@@
-51,15
+51,23
@@
INLINE void MixXA(int *SSumLR, int ns_to, int decode_pos)
if(spu.XAPlay == spu.XAFeed)
spu.XARepeat--;
if(spu.XAPlay == spu.XAFeed)
spu.XARepeat--;
- for(ns = 0; ns < ns_to*2; )
+ for(ns = 0; ns < ns_to*2;
ns += 2
)
{
if(spu.XAPlay != spu.XAFeed) v=*spu.XAPlay++;
if(spu.XAPlay == spu.XAEnd) spu.XAPlay=spu.XAStart;
l = ((int)(short)v * spu.iLeftXAVol) >> 15;
r = ((int)(short)(v >> 16) * spu.iLeftXAVol) >> 15;
{
if(spu.XAPlay != spu.XAFeed) v=*spu.XAPlay++;
if(spu.XAPlay == spu.XAEnd) spu.XAPlay=spu.XAStart;
l = ((int)(short)v * spu.iLeftXAVol) >> 15;
r = ((int)(short)(v >> 16) * spu.iLeftXAVol) >> 15;
- SSumLR[ns++] += l;
- SSumLR[ns++] += r;
+ if (spu.spuCtrl & CTRL_CD)
+ {
+ SSumLR[ns+0] += l;
+ SSumLR[ns+1] += r;
+ }
+ if (unlikely(spu.spuCtrl & CTRL_CDREVERB))
+ {
+ RVB[ns+0] += l;
+ RVB[ns+1] += r;
+ }
spu.spuMem[cursor] = HTOLE16(v);
spu.spuMem[cursor + 0x400/2] = HTOLE16(v >> 16);
spu.spuMem[cursor] = HTOLE16(v);
spu.spuMem[cursor + 0x400/2] = HTOLE16(v >> 16);
@@
-71,15
+79,23
@@
INLINE void MixXA(int *SSumLR, int ns_to, int decode_pos)
// hence this 'ns_to < 8'
else if(spu.CDDAPlay != spu.CDDAFeed || ns_to < 8)
{
// hence this 'ns_to < 8'
else if(spu.CDDAPlay != spu.CDDAFeed || ns_to < 8)
{
- for(ns = 0; ns < ns_to*2; )
+ for(ns = 0; ns < ns_to*2;
ns += 2
)
{
if(spu.CDDAPlay != spu.CDDAFeed) v=*spu.CDDAPlay++;
if(spu.CDDAPlay == spu.CDDAEnd) spu.CDDAPlay=spu.CDDAStart;
l = ((int)(short)v * spu.iLeftXAVol) >> 15;
r = ((int)(short)(v >> 16) * spu.iLeftXAVol) >> 15;
{
if(spu.CDDAPlay != spu.CDDAFeed) v=*spu.CDDAPlay++;
if(spu.CDDAPlay == spu.CDDAEnd) spu.CDDAPlay=spu.CDDAStart;
l = ((int)(short)v * spu.iLeftXAVol) >> 15;
r = ((int)(short)(v >> 16) * spu.iLeftXAVol) >> 15;
- SSumLR[ns++] += l;
- SSumLR[ns++] += r;
+ if (spu.spuCtrl & CTRL_CD)
+ {
+ SSumLR[ns+0] += l;
+ SSumLR[ns+1] += r;
+ }
+ if (unlikely(spu.spuCtrl & CTRL_CDREVERB))
+ {
+ RVB[ns+0] += l;
+ RVB[ns+1] += r;
+ }
spu.spuMem[cursor] = HTOLE16(v);
spu.spuMem[cursor + 0x400/2] = HTOLE16(v >> 16);
spu.spuMem[cursor] = HTOLE16(v);
spu.spuMem[cursor + 0x400/2] = HTOLE16(v >> 16);
@@
-114,13
+130,12
@@
static unsigned long timeGetTime_spu()
// FEED XA
////////////////////////////////////////////////////////////////////////
// FEED XA
////////////////////////////////////////////////////////////////////////
-
INLINE void FeedXA(
xa_decode_t *xap)
+
void FeedXA(const
xa_decode_t *xap)
{
int sinc,spos,i,iSize,iPlace,vl,vr;
if(!spu.bSPUIsOpen) return;
{
int sinc,spos,i,iSize,iPlace,vl,vr;
if(!spu.bSPUIsOpen) return;
- spu.xapGlobal = xap; // store info for save states
spu.XARepeat = 3; // set up repeat
#if 0//def XA_HACK
spu.XARepeat = 3; // set up repeat
#if 0//def XA_HACK
@@
-394,12
+409,14
@@
INLINE void FeedXA(xa_decode_t *xap)
// FEED CDDA
////////////////////////////////////////////////////////////////////////
// FEED CDDA
////////////////////////////////////////////////////////////////////////
-
INLINE int
FeedCDDA(unsigned char *pcm, int nBytes)
+
void
FeedCDDA(unsigned char *pcm, int nBytes)
{
int space;
space=(spu.CDDAPlay-spu.CDDAFeed-1)*4 & (CDDA_BUFFER_SIZE - 1);
{
int space;
space=(spu.CDDAPlay-spu.CDDAFeed-1)*4 & (CDDA_BUFFER_SIZE - 1);
- if(space<nBytes)
- return 0x7761; // rearmed_wait
+ if (space < nBytes) {
+ log_unhandled("FeedCDDA: %d/%d\n", nBytes, space);
+ return;
+ }
while(nBytes>0)
{
while(nBytes>0)
{
@@
-415,8
+432,7
@@
INLINE int FeedCDDA(unsigned char *pcm, int nBytes)
nBytes-=space;
pcm+=space;
}
nBytes-=space;
pcm+=space;
}
-
- return 0x676f; // rearmed_go
}
#endif
}
#endif
+// vim:shiftwidth=1:expandtab