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wyvern-f0: theres music hidden in there somewhere :)

This commit is contained in:
dinkc64 2015-01-12 22:54:33 +00:00
parent f6bfb4c67e
commit c44aeb0301
1 changed files with 19 additions and 11 deletions
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30
src/burn/drv/taito/d_wyvernf0.cpp
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@ -291,6 +291,14 @@ static void __fastcall wyvernf0_sound_write(UINT16 address, UINT8 data)
case 0xc802:
case 0xc803:
AY8910Write((address/2) & 1, address & 1, data);
if (data==0x88) { // end of sound command, turn off all channels to get rid of unwanted high pitched noises
AY8910Write((address/2) & 1, 0, 0x08);
AY8910Write((address/2) & 1, 1, 0x00);
AY8910Write((address/2) & 1, 0, 0x09);
AY8910Write((address/2) & 1, 1, 0x00);
AY8910Write((address/2) & 1, 0, 0x0A);
AY8910Write((address/2) & 1, 1, 0x00);
}
return;
case 0xd000:
@ -472,21 +480,21 @@ static INT32 DrvInit()
ZetClose();
AY8910Init(0, 3000000, nBurnSoundRate, NULL, NULL, NULL, NULL);
AY8910SetAllRoutes(0, 0.50, BURN_SND_ROUTE_BOTH);
AY8910SetAllRoutes(0, 0.14, BURN_SND_ROUTE_BOTH);
AY8910Init(1, 3000000, nBurnSoundRate, NULL, NULL, NULL, NULL);
AY8910SetAllRoutes(1, 0.50, BURN_SND_ROUTE_BOTH);
AY8910SetAllRoutes(1, 0.14, BURN_SND_ROUTE_BOTH);
MSM5232Init(2000000, 1);
MSM5232SetCapacitors(0.39e-6, 0.39e-6, 0.39e-6, 0.39e-6, 0.39e-6, 0.39e-6, 0.39e-6, 0.39e-6);
MSM5232SetRoute(1.00, BURN_SND_MSM5232_ROUTE_0);
MSM5232SetRoute(1.00, BURN_SND_MSM5232_ROUTE_1);
MSM5232SetRoute(1.00, BURN_SND_MSM5232_ROUTE_2);
MSM5232SetRoute(1.00, BURN_SND_MSM5232_ROUTE_3);
MSM5232SetRoute(1.00, BURN_SND_MSM5232_ROUTE_4);
MSM5232SetRoute(1.00, BURN_SND_MSM5232_ROUTE_5);
MSM5232SetRoute(1.00, BURN_SND_MSM5232_ROUTE_6);
MSM5232SetRoute(1.00, BURN_SND_MSM5232_ROUTE_7);
MSM5232SetRoute(0.50, BURN_SND_MSM5232_ROUTE_0);
MSM5232SetRoute(0.50, BURN_SND_MSM5232_ROUTE_1);
MSM5232SetRoute(0.50, BURN_SND_MSM5232_ROUTE_2);
MSM5232SetRoute(0.50, BURN_SND_MSM5232_ROUTE_3);
MSM5232SetRoute(0.50, BURN_SND_MSM5232_ROUTE_4);
MSM5232SetRoute(0.50, BURN_SND_MSM5232_ROUTE_5);
MSM5232SetRoute(0.50, BURN_SND_MSM5232_ROUTE_6);
MSM5232SetRoute(0.50, BURN_SND_MSM5232_ROUTE_7);
GenericTilesInit();
@ -682,7 +690,7 @@ static INT32 DrvScan(INT32 nAction,INT32 *pnMin)
*pnMin = 0x029702;
}
if (nAction & ACB_VOLATILE) {
if (nAction & ACB_VOLATILE) {
memset(&ba, 0, sizeof(ba));
ba.Data = AllRam;