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Fix for savestates w/multiple chips & fix for setting singular channel volume in snd/k007232.cpp

This commit is contained in:
dinkc64 2014-05-19 05:27:31 +00:00
parent 2cff116262
commit e57daff671
1 changed files with 7 additions and 14 deletions
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21
src/burn/snd/k007232.cpp
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@ -119,8 +119,8 @@ void K007232Update(INT32 chip, INT16* pSoundBuf, INT32 nLength)
nLeftSample = BURN_SND_CLIP(nLeftSample); nLeftSample = BURN_SND_CLIP(nLeftSample);
nRightSample = BURN_SND_CLIP(nRightSample); nRightSample = BURN_SND_CLIP(nRightSample);
pSoundBuf[0] += nLeftSample; pSoundBuf[0] = BURN_SND_CLIP(pSoundBuf[0] + nLeftSample);
pSoundBuf[1] += nRightSample; pSoundBuf[1] = BURN_SND_CLIP(pSoundBuf[1] + nRightSample);
pSoundBuf += 2; pSoundBuf += 2;
} }
} }
@ -314,9 +314,6 @@ INT32 K007232Scan(INT32 nAction, INT32 *pnMin)
if (!DebugSnd_K007232Initted) bprintf(PRINT_ERROR, _T("K007232Scan called without init\n")); if (!DebugSnd_K007232Initted) bprintf(PRINT_ERROR, _T("K007232Scan called without init\n"));
#endif #endif
struct BurnArea ba;
char szName[32];
if ((nAction & ACB_DRIVER_DATA) == 0) { if ((nAction & ACB_DRIVER_DATA) == 0) {
return 1; return 1;
} }
@ -325,12 +322,7 @@ INT32 K007232Scan(INT32 nAction, INT32 *pnMin)
*pnMin = 0x029693; *pnMin = 0x029693;
} }
sprintf(szName, "K007232 Chip # %d", 0); SCAN_VAR(Chips);
ba.Data = &Chip;
ba.nLen = sizeof(struct kdacApcm);
ba.nAddress = 0;
ba.szName = szName;
BurnAcb(&ba);
return 0; return 0;
} }
@ -343,9 +335,10 @@ void K007232SetVolume(INT32 chip, INT32 channel,INT32 volumeA,INT32 volumeB)
#endif #endif
Chip = &Chips[chip]; Chip = &Chips[chip];
if (volumeA)
Chip->vol[channel][0] = volumeA; Chip->vol[channel][0] = volumeA;
Chip->vol[channel][1] = volumeB; if (volumeB)
Chip->vol[channel][1] = volumeB;
} }
void k007232_set_bank(INT32 chip, INT32 chABank, INT32 chBBank ) void k007232_set_bank(INT32 chip, INT32 chABank, INT32 chBBank )