diff options
| author | SND\weimingzhi_cp <SND\weimingzhi_cp@e17a0e51-4ae3-4d35-97c3-1a29b211df97> | 2009-11-01 09:22:13 +0000 |
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| committer | SND\weimingzhi_cp <SND\weimingzhi_cp@e17a0e51-4ae3-4d35-97c3-1a29b211df97> | 2009-11-01 09:22:13 +0000 |
| commit | 69840b25a2e8331f0619d5a087204ae44af9ae9e (patch) | |
| tree | c854b486612b5a83ac2d452f6031828610b5a89f /plugins | |
| parent | beeda82240cb6ef2c9a093fc6db8a03976001ff1 (diff) | |
| download | pcsxr-69840b25a2e8331f0619d5a087204ae44af9ae9e.tar.gz | |
git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@34499 e17a0e51-4ae3-4d35-97c3-1a29b211df97
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/dfsound/xa.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/plugins/dfsound/xa.c b/plugins/dfsound/xa.c index cea1968f..fdae4f9e 100644 --- a/plugins/dfsound/xa.c +++ b/plugins/dfsound/xa.c @@ -65,8 +65,13 @@ INLINE void MixXA(void) { XALastVal=*XAPlay++; if(XAPlay==XAEnd) XAPlay=XAStart; +#ifdef XA_HACK + SSumL[ns]+=(((short)(XALastVal&0xffff)) * iLeftXAVol)/32768; + SSumR[ns]+=(((short)((XALastVal>>16)&0xffff)) * iRightXAVol)/32768; +#else SSumL[ns]+=(((short)(XALastVal&0xffff)) * iLeftXAVol)/32767; SSumR[ns]+=(((short)((XALastVal>>16)&0xffff)) * iRightXAVol)/32767; +#endif } if(XAPlay==XAFeed && XARepeat) @@ -74,8 +79,13 @@ INLINE void MixXA(void) XARepeat--; for(;ns<NSSIZE;ns++) { +#ifdef XA_HACK + SSumL[ns]+=(((short)(XALastVal&0xffff)) * iLeftXAVol)/32768; + SSumR[ns]+=(((short)((XALastVal>>16)&0xffff)) * iRightXAVol)/32768; +#else SSumL[ns]+=(((short)(XALastVal&0xffff)) * iLeftXAVol)/32767; SSumR[ns]+=(((short)((XALastVal>>16)&0xffff)) * iRightXAVol)/32767; +#endif } } @@ -112,7 +122,11 @@ INLINE void FeedXA(xa_decode_t *xap) xapGlobal = xap; // store info for save states XARepeat = 100; // set up repeat +#ifdef XA_HACK + iSize=((45500*xap->nsamples)/xap->freq); // get size +#else iSize=((44100*xap->nsamples)/xap->freq); // get size +#endif if(!iSize) return; // none? bye if(XAFeed<XAPlay) iPlace=XAPlay-XAFeed; // how much space in my buf? |