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Make time pilot sound a device.

This commit is contained in:
iq_132 2015-02-08 18:37:13 +00:00
parent da3b743bd7
commit 51d22a8f5a
5 changed files with 202 additions and 285 deletions
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2
makefile.burn_rules
View File

@ -109,7 +109,7 @@ depobj := $(drvobj) \
irem_cpu.o \
\
k007342_k007420.o k051316.o k051733.o k051960.o k052109.o k053245.o k053247.o k053250.o k053251.o k053936.o k054000.o \
k054338.o k055555.o k056832.o konamigx.o konamiic.o \
k054338.o k055555.o k056832.o konamigx.o konamiic.o timeplt_snd.o \
\
neo_decrypt.o neo_palette.o neo_run.o neo_sprite.o neo_text.o neo_upd4990a.o neogeo.o \
\

153
src/burn/drv/konami/d_pooyan.cpp
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@ -3,11 +3,7 @@
#include "tiles_generic.h"
#include "z80_intf.h"
#include "driver.h"
#include "flt_rc.h"
extern "C" {
#include "ay8910.h"
}
#include "timeplt_snd.h"
static UINT8 *AllMem;
static UINT8 *MemEnd;
@ -34,7 +30,6 @@ static INT16 *pAY8910Buffer[6];
static UINT8 irqtrigger;
static UINT8 irq_enable;
static UINT8 flipscreen;
static UINT8 soundlatch;
static UINT8 DrvJoy1[8];
static UINT8 DrvJoy2[8];
@ -154,7 +149,6 @@ static UINT8 __fastcall pooyan_main_read(UINT16 address)
case 0xa0e0:
return DrvDips[0];
}
return 0;
@ -169,7 +163,7 @@ static void __fastcall pooyan_main_write(UINT16 address, UINT8 data)
break;
case 0xa100:
soundlatch = data;
TimepltSndSoundlatch(data);
break;
case 0xa180:
@ -201,77 +195,6 @@ static void __fastcall pooyan_main_write(UINT16 address, UINT8 data)
}
}
static UINT8 __fastcall pooyan_sound_read(UINT16 address)
{
switch (address & 0xf000)
{
case 0x4000:
return AY8910Read(0);
case 0x6000:
return AY8910Read(1);
}
return 0;
}
static void filter_w(INT32 num, UINT8 d)
{
INT32 C;
C = 0;
if (d & 1) C += 220000; /* 220000pF = 0.220uF */
if (d & 2) C += 47000; /* 47000pF = 0.047uF */
filter_rc_set_RC(num, FLT_RC_LOWPASS, 1000, 5100, 0, CAP_P(C));
}
static void __fastcall pooyan_sound_write(UINT16 address, UINT8 data)
{
if (address >= 0x8000 && address <= 0xffff) {
INT32 Offset = address & 0xfff;
filter_w(3, (Offset >> 0) & 3);
filter_w(4, (Offset >> 2) & 3);
filter_w(5, (Offset >> 4) & 3);
filter_w(0, (Offset >> 6) & 3);
filter_w(1, (Offset >> 8) & 3);
filter_w(2, (Offset >> 10) & 3);
return;
}
switch (address & 0xf000)
{
case 0x4000:
AY8910Write(0, 1, data);
break;
case 0x5000:
AY8910Write(0, 0, data);
break;
case 0x6000:
AY8910Write(1, 1, data);
break;
case 0x7000:
AY8910Write(1, 0, data);
break;
}
}
static UINT8 AY8910_0_port0(UINT32)
{
ZetSetIRQLine(0, ZET_IRQSTATUS_NONE);
return soundlatch;
}
static UINT8 AY8910_0_port1(UINT32)
{
static INT32 timeplt_timer[10] = {
0x00, 0x10, 0x20, 0x30, 0x40, 0x90, 0xa0, 0xb0, 0xa0, 0xd0
};
return timeplt_timer[(ZetTotalCycles() >> 9) % 10];
}
static INT32 DrvDoReset()
{
memset (AllRam, 0, RamEnd - AllRam);
@ -280,16 +203,10 @@ static INT32 DrvDoReset()
ZetReset();
ZetClose();
ZetOpen(1);
ZetReset();
ZetClose();
AY8910Reset(0);
AY8910Reset(1);
TimepltSndReset();
irqtrigger = 0;
flipscreen = 0;
soundlatch = 0;
irq_enable = 0;
return 0;
@ -443,40 +360,7 @@ static INT32 DrvInit()
ZetSetReadHandler(pooyan_main_read);
ZetClose();
ZetInit(1);
ZetOpen(1);
/* ZetMapArea(0x0000, 0x1fff, 0, DrvZ80ROM1);
ZetMapArea(0x0000, 0x1fff, 2, DrvZ80ROM1);
ZetMapArea(0x3000, 0x33ff, 0, DrvZ80RAM1);
ZetMapArea(0x3000, 0x33ff, 1, DrvZ80RAM1);
ZetMapArea(0x3000, 0x33ff, 2, DrvZ80RAM1);*/
ZetMapMemory(DrvZ80ROM1, 0x0000, 0x1fff, ZET_ROM);
ZetMapMemory(DrvZ80RAM1, 0x3000, 0x33ff, ZET_RAM);
ZetMapMemory(DrvZ80RAM1, 0x3400, 0x37ff, ZET_RAM);
ZetMapMemory(DrvZ80RAM1, 0x3800, 0x3bff, ZET_RAM);
ZetMapMemory(DrvZ80RAM1, 0x3c00, 0x3fff, ZET_RAM);
ZetSetWriteHandler(pooyan_sound_write);
ZetSetReadHandler(pooyan_sound_read);
ZetClose();
AY8910Init(0, 1789772, nBurnSoundRate, &AY8910_0_port0, &AY8910_0_port1, NULL, NULL);
AY8910Init(1, 1789772, nBurnSoundRate, NULL, NULL, NULL, NULL);
AY8910SetAllRoutes(0, 0.60, BURN_SND_ROUTE_BOTH);
AY8910SetAllRoutes(1, 0.60, BURN_SND_ROUTE_BOTH);
filter_rc_init(0, FLT_RC_LOWPASS, 1000, 5100, 0, CAP_P(0), 0);
filter_rc_init(1, FLT_RC_LOWPASS, 1000, 5100, 0, CAP_P(0), 1);
filter_rc_init(2, FLT_RC_LOWPASS, 1000, 5100, 0, CAP_P(0), 1);
filter_rc_init(3, FLT_RC_LOWPASS, 1000, 5100, 0, CAP_P(0), 1);
filter_rc_init(4, FLT_RC_LOWPASS, 1000, 5100, 0, CAP_P(0), 1);
filter_rc_init(5, FLT_RC_LOWPASS, 1000, 5100, 0, CAP_P(0), 1);
filter_rc_set_route(0, 1.00, BURN_SND_ROUTE_BOTH);
filter_rc_set_route(1, 1.00, BURN_SND_ROUTE_BOTH);
filter_rc_set_route(2, 1.00, BURN_SND_ROUTE_BOTH);
filter_rc_set_route(3, 1.00, BURN_SND_ROUTE_BOTH);
filter_rc_set_route(4, 1.00, BURN_SND_ROUTE_BOTH);
filter_rc_set_route(5, 1.00, BURN_SND_ROUTE_BOTH);
TimepltSndInit(DrvZ80ROM1, DrvZ80RAM1, 1);
GenericTilesInit();
@ -488,9 +372,7 @@ static INT32 DrvInit()
static INT32 DrvExit()
{
ZetExit();
AY8910Exit(0);
AY8910Exit(1);
filter_rc_exit();
TimepltSndExit();
GenericTilesExit();
@ -631,15 +513,7 @@ static INT32 DrvFrame()
if (pBurnSoundOut) {
INT32 nSegmentLength = nBurnSoundLen / nInterleave;
INT16* pSoundBuf = pBurnSoundOut + (nSoundBufferPos << 1);
AY8910Update(0, &pAY8910Buffer[0], nSegmentLength);
AY8910Update(1, &pAY8910Buffer[3], nSegmentLength);
filter_rc_update(0, pAY8910Buffer[0], pSoundBuf, nSegmentLength);
filter_rc_update(1, pAY8910Buffer[1], pSoundBuf, nSegmentLength);
filter_rc_update(2, pAY8910Buffer[2], pSoundBuf, nSegmentLength);
filter_rc_update(3, pAY8910Buffer[3], pSoundBuf, nSegmentLength);
filter_rc_update(4, pAY8910Buffer[4], pSoundBuf, nSegmentLength);
filter_rc_update(5, pAY8910Buffer[5], pSoundBuf, nSegmentLength);
TimepltSndUpdate(pAY8910Buffer, pSoundBuf, nSegmentLength);
nSoundBufferPos += nSegmentLength;
}
}
@ -648,17 +522,7 @@ static INT32 DrvFrame()
if (pBurnSoundOut) {
INT32 nSegmentLength = nBurnSoundLen - nSoundBufferPos;
INT16* pSoundBuf = pBurnSoundOut + (nSoundBufferPos << 1);
if (nSegmentLength) {
AY8910Update(0, &pAY8910Buffer[0], nSegmentLength);
AY8910Update(1, &pAY8910Buffer[3], nSegmentLength);
filter_rc_update(0, pAY8910Buffer[0], pSoundBuf, nSegmentLength);
filter_rc_update(1, pAY8910Buffer[1], pSoundBuf, nSegmentLength);
filter_rc_update(2, pAY8910Buffer[2], pSoundBuf, nSegmentLength);
filter_rc_update(3, pAY8910Buffer[3], pSoundBuf, nSegmentLength);
filter_rc_update(4, pAY8910Buffer[4], pSoundBuf, nSegmentLength);
filter_rc_update(5, pAY8910Buffer[5], pSoundBuf, nSegmentLength);
}
TimepltSndUpdate(pAY8910Buffer, pSoundBuf, nSegmentLength);
}
if (pBurnDraw) {
@ -685,9 +549,8 @@ static INT32 DrvScan(INT32 nAction,INT32 *pnMin)
BurnAcb(&ba);
ZetScan(nAction);
AY8910Scan(nAction, pnMin);
TimepltSndScan(nAction, pnMin);
SCAN_VAR(soundlatch);
SCAN_VAR(irqtrigger);
SCAN_VAR(irq_enable);
SCAN_VAR(flipscreen);

151
src/burn/drv/konami/d_timeplt.cpp
View File

@ -9,11 +9,7 @@
#include "tiles_generic.h"
#include "z80_intf.h"
#include "driver.h"
#include "flt_rc.h"
extern "C" {
#include "ay8910.h"
}
#include "timeplt_snd.h"
//#include "tc8830f.h"
static UINT8 *AllMem;
@ -38,7 +34,6 @@ static UINT8 DrvRecalc;
static INT16 *pAY8910Buffer[6];
static UINT8 soundlatch;
static UINT8 nmi_enable;
static UINT8 last_sound_irq;
@ -263,7 +258,7 @@ static void __fastcall timeplt_main_write(UINT16 address, UINT8 data)
switch (address)
{
case 0xc000:
soundlatch = data;
TimepltSndSoundlatch(data);
return;
case 0xc200:
@ -329,83 +324,13 @@ static UINT8 __fastcall timeplt_main_read(UINT16 address)
return 0;
}
static void filter_w(INT32 num, UINT8 d)
{
INT32 C;
C = 0;
if (d & 1) C += 220000; /* 220000pF = 0.220uF */
if (d & 2) C += 47000; /* 47000pF = 0.047uF */
filter_rc_set_RC(num, FLT_RC_LOWPASS, 1000, 5100, 0, CAP_P(C));
}
static void __fastcall timeplt_sound_write(UINT16 address, UINT8 data)
{
if (address >= 0x8000 && address <= 0xffff) {
INT32 Offset = address & 0xfff;
filter_w(3, (Offset >> 0) & 3);
filter_w(4, (Offset >> 2) & 3);
filter_w(5, (Offset >> 4) & 3);
filter_w(0, (Offset >> 6) & 3);
filter_w(1, (Offset >> 8) & 3);
filter_w(2, (Offset >> 10) & 3);
return;
}
switch (address >> 12)
{
case 0x04:
AY8910Write(0, 1, data);
return;
case 0x05:
AY8910Write(0, 0, data);
return;
case 0x06:
AY8910Write(1, 1, data);
return;
case 0x07:
AY8910Write(1, 0, data);
return;
}
}
static UINT8 __fastcall timeplt_sound_read(UINT16 address)
{
switch (address >> 12)
{
case 0x04:
return AY8910Read(0);
case 0x06:
return AY8910Read(1);
}
return 0;
}
static UINT8 AY8910_0_portA(UINT32)
{
ZetSetIRQLine(0, ZET_IRQSTATUS_NONE);
return soundlatch;
}
static UINT8 AY8910_0_portB(UINT32)
{
static const int timeplt_timer[10] = {
0x00, 0x10, 0x20, 0x30, 0x40, 0x90, 0xa0, 0xb0, 0xa0, 0xd0
};
return timeplt_timer[(ZetTotalCycles() >> 9) % 10];
}
#if 0
static void AY8910_1_portA_w(UINT32, UINT32 /*data*/)
{
// if (~data & 0x40) tc8830fWrite(data & 0xf);
// if (~data & 0x10) tc8830fReset();
}
#endif
static INT32 DrvDoReset(INT32 clear_ram)
{
@ -417,17 +342,13 @@ static INT32 DrvDoReset(INT32 clear_ram)
ZetReset();
ZetClose();
ZetOpen(1);
ZetReset();
ZetClose();
TimepltSndReset();
AY8910Reset(0);
AY8910Reset(1);
// tc8830fReset();
last_sound_irq = 0;
nmi_enable = 0;
soundlatch = 0;
watchdog = 0;
return 0;
@ -621,35 +542,7 @@ static INT32 DrvInit(INT32 game)
ZetSetReadHandler(timeplt_main_read);
ZetClose();
ZetInit(1);
ZetOpen(1);
ZetMapMemory(DrvZ80ROM1, 0x0000, 0x1fff, ZET_ROM);
ZetMapMemory(DrvZ80RAM1, 0x3000, 0x33ff, ZET_RAM);
ZetMapMemory(DrvZ80RAM1, 0x3400, 0x37ff, ZET_RAM);
ZetMapMemory(DrvZ80RAM1, 0x3800, 0x3bff, ZET_RAM);
ZetMapMemory(DrvZ80RAM1, 0x3c00, 0x3fff, ZET_RAM);
ZetSetWriteHandler(timeplt_sound_write);
ZetSetReadHandler(timeplt_sound_read);
ZetClose();
AY8910Init(0, 1789772, nBurnSoundRate, &AY8910_0_portA, &AY8910_0_portB, NULL, NULL);
AY8910Init(1, 1789772, nBurnSoundRate,NULL, NULL, &AY8910_1_portA_w, NULL);
AY8910SetAllRoutes(0, 0.60, BURN_SND_ROUTE_BOTH); // melody, sfx, explosion
AY8910SetAllRoutes(1, 0.60, BURN_SND_ROUTE_BOTH); // bass, sfx, explosion
filter_rc_init(0, FLT_RC_LOWPASS, 1000, 5100, 0, CAP_P(0), 0);
filter_rc_init(1, FLT_RC_LOWPASS, 1000, 5100, 0, CAP_P(0), 1);
filter_rc_init(2, FLT_RC_LOWPASS, 1000, 5100, 0, CAP_P(0), 1);
filter_rc_init(3, FLT_RC_LOWPASS, 1000, 5100, 0, CAP_P(0), 1);
filter_rc_init(4, FLT_RC_LOWPASS, 1000, 5100, 0, CAP_P(0), 1);
filter_rc_init(5, FLT_RC_LOWPASS, 1000, 5100, 0, CAP_P(0), 1);
filter_rc_set_route(0, 1.00, BURN_SND_ROUTE_BOTH);
filter_rc_set_route(1, 1.00, BURN_SND_ROUTE_BOTH);
filter_rc_set_route(2, 1.00, BURN_SND_ROUTE_BOTH);
filter_rc_set_route(3, 1.00, BURN_SND_ROUTE_BOTH);
filter_rc_set_route(4, 1.00, BURN_SND_ROUTE_BOTH);
filter_rc_set_route(5, 1.00, BURN_SND_ROUTE_BOTH);
TimepltSndInit(DrvZ80ROM1, DrvZ80RAM1, 1);
// tc8830fInit(512000, DrvSndROM, 0x20000, 1);
// tc8830fSetAllRoutes(0.60, BURN_SND_ROUTE_BOTH);
@ -667,10 +560,9 @@ static INT32 DrvExit()
ZetExit();
AY8910Exit(0);
AY8910Exit(1);
TimepltSndExit();
// tc8830fInit();
filter_rc_exit();
BurnFree (AllMem);
@ -869,15 +761,7 @@ static INT32 DrvFrame()
if (pBurnSoundOut) {
INT32 nSegmentLength = nBurnSoundLen / nInterleave;
INT16* pSoundBuf = pBurnSoundOut + (nSoundBufferPos << 1);
AY8910Update(0, &pAY8910Buffer[0], nSegmentLength);
AY8910Update(1, &pAY8910Buffer[3], nSegmentLength);
filter_rc_update(0, pAY8910Buffer[0], pSoundBuf, nSegmentLength);
filter_rc_update(1, pAY8910Buffer[1], pSoundBuf, nSegmentLength);
filter_rc_update(2, pAY8910Buffer[2], pSoundBuf, nSegmentLength);
filter_rc_update(3, pAY8910Buffer[3], pSoundBuf, nSegmentLength);
filter_rc_update(4, pAY8910Buffer[4], pSoundBuf, nSegmentLength);
filter_rc_update(5, pAY8910Buffer[5], pSoundBuf, nSegmentLength);
TimepltSndUpdate(pAY8910Buffer, pSoundBuf, nSegmentLength);
nSoundBufferPos += nSegmentLength;
}
}
@ -886,17 +770,7 @@ static INT32 DrvFrame()
if (pBurnSoundOut) {
INT32 nSegmentLength = nBurnSoundLen - nSoundBufferPos;
INT16* pSoundBuf = pBurnSoundOut + (nSoundBufferPos << 1);
if (nSegmentLength) {
AY8910Update(0, &pAY8910Buffer[0], nSegmentLength);
AY8910Update(1, &pAY8910Buffer[3], nSegmentLength);
filter_rc_update(0, pAY8910Buffer[0], pSoundBuf, nSegmentLength);
filter_rc_update(1, pAY8910Buffer[1], pSoundBuf, nSegmentLength);
filter_rc_update(2, pAY8910Buffer[2], pSoundBuf, nSegmentLength);
filter_rc_update(3, pAY8910Buffer[3], pSoundBuf, nSegmentLength);
filter_rc_update(4, pAY8910Buffer[4], pSoundBuf, nSegmentLength);
filter_rc_update(5, pAY8910Buffer[5], pSoundBuf, nSegmentLength);
}
TimepltSndUpdate(pAY8910Buffer, pSoundBuf, nSegmentLength);
// tc8830fUpdate(pBurnSoundOut, nBurnSoundLen);
}
@ -924,9 +798,8 @@ static INT32 DrvScan(INT32 nAction,INT32 *pnMin)
BurnAcb(&ba);
ZetScan(nAction);
AY8910Scan(nAction, pnMin);
TimepltSndScan(nAction, pnMin);
SCAN_VAR(soundlatch);
SCAN_VAR(nmi_enable);
SCAN_VAR(last_sound_irq);
}

175
src/burn/drv/konami/timeplt_snd.cpp Normal file
View File

@ -0,0 +1,175 @@
#include "burnint.h"
#include "z80_intf.h"
#include "flt_rc.h"
#include "driver.h"
extern "C" {
#include "ay8910.h"
}
static UINT8 soundlatch;
static UINT8 *z80rom;
static UINT8 *z80ram;
static INT32 z80_select = 0;
static void filter_write(INT32 num, UINT8 d)
{
INT32 C = 0;
if (d & 1) C += 220000; /* 220000pF = 0.220uF */
if (d & 2) C += 47000; /* 47000pF = 0.047uF */
filter_rc_set_RC(num, FLT_RC_LOWPASS, 1000, 5100, 0, CAP_P(C));
}
static void __fastcall timeplt_sound_write(UINT16 address, UINT8 data)
{
if (address >= 0x8000 && address <= 0xffff) {
INT32 Offset = address & 0xfff;
filter_write(3, (Offset >> 0) & 3);
filter_write(4, (Offset >> 2) & 3);
filter_write(5, (Offset >> 4) & 3);
filter_write(0, (Offset >> 6) & 3);
filter_write(1, (Offset >> 8) & 3);
filter_write(2, (Offset >> 10) & 3);
return;
}
switch (address & 0xf000)
{
case 0x4000:
AY8910Write(0, 1, data);
return;
case 0x5000:
AY8910Write(0, 0, data);
return;
case 0x6000:
AY8910Write(1, 1, data);
return;
case 0x7000:
AY8910Write(1, 0, data);
return;
}
}
static UINT8 __fastcall timeplt_sound_read(UINT16 address)
{
switch (address & 0xf000)
{
case 0x4000:
return AY8910Read(0);
case 0x6000:
return AY8910Read(1);
}
return 0;
}
static UINT8 AY8910_0_portA(UINT32)
{
ZetSetIRQLine(0, ZET_IRQSTATUS_NONE);
return soundlatch;
}
static UINT8 AY8910_0_portB(UINT32)
{
static const int timeplt_timer[10] = {
0x00, 0x10, 0x20, 0x30, 0x40, 0x90, 0xa0, 0xb0, 0xa0, 0xd0
};
return timeplt_timer[(ZetTotalCycles() >> 9) % 10];
}
void TimepltSndSoundlatch(UINT8 data)
{
soundlatch = data;
}
void TimepltSndReset()
{
ZetOpen(z80_select);
ZetReset();
ZetClose();
AY8910Reset(0);
AY8910Reset(1);
soundlatch = 0;
}
void TimepltSndInit(UINT8 *rom, UINT8 *ram, INT32 z80number)
{
z80rom = rom;
z80ram = ram;
z80_select = z80number;
ZetInit(z80_select);
ZetOpen(z80_select);
ZetMapMemory(z80rom, 0x0000, 0x1fff, ZET_ROM);
ZetMapMemory(z80ram, 0x3000, 0x33ff, ZET_RAM);
ZetMapMemory(z80ram, 0x3400, 0x37ff, ZET_RAM);
ZetMapMemory(z80ram, 0x3800, 0x3bff, ZET_RAM);
ZetMapMemory(z80ram, 0x3c00, 0x3fff, ZET_RAM);
ZetSetWriteHandler(timeplt_sound_write);
ZetSetReadHandler(timeplt_sound_read);
ZetClose();
AY8910Init(0, 1789772, nBurnSoundRate, &AY8910_0_portA, &AY8910_0_portB, NULL, NULL);
AY8910Init(1, 1789772, nBurnSoundRate,NULL, NULL, NULL, NULL);
AY8910SetAllRoutes(0, 0.60, BURN_SND_ROUTE_BOTH);
AY8910SetAllRoutes(1, 0.60, BURN_SND_ROUTE_BOTH);
filter_rc_init(0, FLT_RC_LOWPASS, 1000, 5100, 0, CAP_P(0), 0);
filter_rc_init(1, FLT_RC_LOWPASS, 1000, 5100, 0, CAP_P(0), 1);
filter_rc_init(2, FLT_RC_LOWPASS, 1000, 5100, 0, CAP_P(0), 1);
filter_rc_init(3, FLT_RC_LOWPASS, 1000, 5100, 0, CAP_P(0), 1);
filter_rc_init(4, FLT_RC_LOWPASS, 1000, 5100, 0, CAP_P(0), 1);
filter_rc_init(5, FLT_RC_LOWPASS, 1000, 5100, 0, CAP_P(0), 1);
filter_rc_set_route(0, 1.00, BURN_SND_ROUTE_BOTH);
filter_rc_set_route(1, 1.00, BURN_SND_ROUTE_BOTH);
filter_rc_set_route(2, 1.00, BURN_SND_ROUTE_BOTH);
filter_rc_set_route(3, 1.00, BURN_SND_ROUTE_BOTH);
filter_rc_set_route(4, 1.00, BURN_SND_ROUTE_BOTH);
filter_rc_set_route(5, 1.00, BURN_SND_ROUTE_BOTH);
}
void TimepltSndExit()
{
if (z80_select == 0) ZetExit();
AY8910Exit(0);
AY8910Exit(1);
filter_rc_exit();
z80_select = 0;
z80rom = NULL;
z80ram = NULL;
}
void TimepltSndUpdate(INT16 **pAY8910Buffer, INT16 *pSoundBuf, INT32 nSegmentLength)
{
if (nSegmentLength <= 0) return;
AY8910Update(0, &pAY8910Buffer[0], nSegmentLength);
AY8910Update(1, &pAY8910Buffer[3], nSegmentLength);
filter_rc_update(0, pAY8910Buffer[0], pSoundBuf, nSegmentLength);
filter_rc_update(1, pAY8910Buffer[1], pSoundBuf, nSegmentLength);
filter_rc_update(2, pAY8910Buffer[2], pSoundBuf, nSegmentLength);
filter_rc_update(3, pAY8910Buffer[3], pSoundBuf, nSegmentLength);
filter_rc_update(4, pAY8910Buffer[4], pSoundBuf, nSegmentLength);
filter_rc_update(5, pAY8910Buffer[5], pSoundBuf, nSegmentLength);
}
INT32 TimepltSndScan(INT32 nAction, INT32 *pnMin)
{
if (nAction & ACB_VOLATILE) {
if (z80_select == 0) ZetScan(nAction);
AY8910Scan(nAction, pnMin);
SCAN_VAR(soundlatch);
}
return 0;
}

6
src/burn/drv/konami/timeplt_snd.h Normal file
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@ -0,0 +1,6 @@
void TimepltSndSoundlatch(UINT8 data);
void TimepltSndReset();
void TimepltSndInit(UINT8 *rom, UINT8 *ram, INT32 z80number);
void TimepltSndExit();
void TimepltSndUpdate(INT16 **pAY8910Buffer, INT16 *pSoundBuf, INT32 nSegmentLength);
INT32 TimepltSndScan(INT32 nAction, INT32 *pnMin);