static INT32 DrvFrame()
{
INT32 nInterleave = 4;
if (DrvReset) {
DrvDoReset();
}
memset (DrvInputs, 0, 3);
for (INT32 i = 0; i < 8; i++) {
DrvInputs[0] |= (DrvJoy1[i] & 1) << i;
DrvInputs[1] |= (DrvJoy2[i] & 1) << i;
DrvInputs[2] |= (DrvJoy3[i] & 1) << i;
}
ToaClearOpposites(&DrvInputs[0]);
ToaClearOpposites(&DrvInputs[1]);
SekNewFrame();
ZetNewFrame();
SekOpen(0);
ZetOpen(0);
SekIdle(nCyclesDone[0]);
ZetIdle(nCyclesDone[1]);
nCyclesTotal[0] = (INT32)((INT64)10000000 * nBurnCPUSpeedAdjust / (0x0100 * REFRESHRATE));
nCyclesTotal[1] = INT32(28000000.0 / 8 / REFRESHRATE);
SekSetCyclesScanline(nCyclesTotal[0] / 262);
nToaCyclesDisplayStart = nCyclesTotal[0] - ((nCyclesTotal[0] * (TOA_VBLANK_LINES + 240)) / 262);
nToaCyclesVBlankStart = nCyclesTotal[0] - ((nCyclesTotal[0] * TOA_VBLANK_LINES) / 262);
bVBlank = false;
for (INT32 i = 0; i < nInterleave; i++) {
INT32 nNext;
// Run 68000
nNext = (i + 1) * nCyclesTotal[0] / nInterleave;
// Trigger VBlank interrupt
if (nNext > nToaCyclesVBlankStart) {
if (SekTotalCycles() < nToaCyclesVBlankStart) {
nCyclesSegment = nToaCyclesVBlankStart - SekTotalCycles();
SekRun(nCyclesSegment);
}
if (pBurnDraw) {
DrvDraw();
}
memcpy (DrvSprBuf, DrvSprRAM, 0x1000);
bVBlank = true;
if (bEnableInterrupts) {
SekSetIRQLine(4, SEK_IRQSTATUS_AUTO);
}
}
nCyclesSegment = nNext - SekTotalCycles();
if (bVBlank || (!CheckSleep(0))) {
SekRun(nCyclesSegment);
} else {
SekIdle(nCyclesSegment);
}
BurnTimerUpdateYM3812(i * (nCyclesTotal[1] / nInterleave));
}
nToa1Cycles68KSync = SekTotalCycles();
BurnTimerEndFrameYM3812(nCyclesTotal[1]);
if (pBurnSoundOut) BurnYM3812Update(pBurnSoundOut, nBurnSoundLen);
nCyclesDone[0] = SekTotalCycles() - nCyclesTotal[0];
SekClose();
ZetClose();
return 0;
}
int TmntFrame()
{
int nInterleave = 16;
if (DrvReset)
{
TmntReset();
}
TmntInpMake();
nCyclesTotal[0] = 8000000/60;
nCyclesTotal[1] = 3579545/60;
nCyclesDone[0] = nCyclesDone[1] = 0;
int nSoundBufferPos = 0;
SekOpen(0);
ZetOpen(0);
if (bInt5)
{
SekSetIRQLine(5, SEK_IRQSTATUS_AUTO);
}
for (int i = 0; i < nInterleave; i++) {
int nCurrentCPU;
int nNext;
// Run 68000
nCurrentCPU = 0;
nNext = (i + 1) * nCyclesTotal[nCurrentCPU] / nInterleave;
nCyclesSegment = nNext - nCyclesDone[nCurrentCPU];
if (!CheckSleep(nCurrentCPU)) { // See if this CPU is busywaiting
nCyclesDone[nCurrentCPU] += SekRun(nCyclesSegment);
} else {
nCyclesDone[nCurrentCPU] += nCyclesSegment;
}
// Run Z80
nCurrentCPU = 1;
nNext = (i + 1) * nCyclesTotal[nCurrentCPU] / nInterleave;
nCyclesSegment = nNext - nCyclesDone[nCurrentCPU];
nCyclesSegment = ZetRun(nCyclesSegment);
nCyclesDone[nCurrentCPU] += nCyclesSegment;
{
// Render sound segment
if (pBurnSoundOut) {
int nSegmentLength = nBurnSoundLen / nInterleave;
short* pSoundBuf = pBurnSoundOut + (nSoundBufferPos << 1);
BurnYM2151Render(pSoundBuf, nSegmentLength);
UPD7759Update(pSoundBuf, nSegmentLength);
nSoundBufferPos += nSegmentLength;
}
}
}
{
// Make sure the buffer is entirely filled.
if (pBurnSoundOut) {
int nSegmentLength = nBurnSoundLen - nSoundBufferPos;
short* pSoundBuf = pBurnSoundOut + (nSoundBufferPos << 1);
if (nSegmentLength) {
BurnYM2151Render(pSoundBuf, nSegmentLength);
UPD7759Update(pSoundBuf, nSegmentLength);
}
}
}
//
ZetClose();
SekClose();
// UPD7759Update(pBurnSoundOut, nBurnSoundLen);
if (pBurnDraw) {
TmntDraw(); // Draw screen if needed
}
return 0;
}
static INT32 DrvInit()
{
INT32 nLen;
Rallybik = 1;
// bToaRotateScreen = true;
BurnSetRefreshRate(REFRESHRATE);
nBCU2ROMSize = 0x080000;
nFCU2ROMSize = 0x080000;
// Find out how much memory is needed
AllMem = NULL;
MemIndex();
nLen = MemEnd - (UINT8 *)0;
if ((AllMem = (UINT8 *)BurnMalloc(nLen)) == NULL) {
return 1;
}
memset(AllMem, 0, nLen);
MemIndex();
if (BurnLoadRom(Drv68KROM + 0x000001, 0, 2)) return 1;
if (BurnLoadRom(Drv68KROM + 0x000000, 1, 2)) return 1;
if (BurnLoadRom(Drv68KROM + 0x040001, 2, 2)) return 1;
if (BurnLoadRom(Drv68KROM + 0x040000, 3, 2)) return 1;
if (BurnLoadRom(DrvZ80ROM, 4, 1)) return 1;
ToaLoadTiles(BCU2ROM, 5, nBCU2ROMSize);
// ToaLoadTiles(FCU2ROM, 9, nFCU2ROMSize);
if (BurnLoadRom(FCU2ROM + 0x000000, 9, 1)) return 1;
if (BurnLoadRom(FCU2ROM + 0x010000, 10, 1)) return 1;
if (BurnLoadRom(FCU2ROM + 0x020000, 11, 1)) return 1;
if (BurnLoadRom(FCU2ROM + 0x030000, 12, 1)) return 1;
DrvSpriteDecode();
{
SekInit(0, 0x68000);
SekOpen(0);
SekMapMemory(Drv68KROM, 0x000000, 0x00FFFF, SM_ROM);
SekMapMemory(Drv68KROM + 0x40000, 0x040000, 0x07FFFF, SM_ROM);
SekMapMemory(Drv68KRAM, 0x080000, 0x083FFF, SM_RAM);
SekMapMemory(DrvSprRAM, 0x0c0000, 0x0C0FFF, SM_RAM);
SekMapMemory(DrvPalRAM, 0x144000, 0x1447FF, SM_RAM);
SekMapMemory(DrvPalRAM2, 0x146000, 0x1467FF, SM_RAM);
SekSetReadWordHandler(0, rallybikReadWord);
SekSetReadByteHandler(0, rallybikReadByte);
SekSetWriteWordHandler(0, rallybikWriteWord);
SekSetWriteByteHandler(0, rallybikWriteByte);
SekMapHandler(1, 0x180000, 0x180FFF, SM_RAM);
SekSetReadByteHandler(1, toaplan1ReadByteZ80RAM);
SekSetReadWordHandler(1, toaplan1ReadWordZ80RAM);
SekSetWriteByteHandler(1, toaplan1WriteByteZ80RAM);
SekSetWriteWordHandler(1, toaplan1WriteWordZ80RAM);
SekClose();
ZetInit(0);
ZetOpen(0);
ZetMapArea(0x0000, 0x7fff, 0, DrvZ80ROM);
ZetMapArea(0x0000, 0x7fff, 2, DrvZ80ROM);
ZetMapArea(0x8000, 0xffff, 0, DrvShareRAM);
ZetMapArea(0x8000, 0xffff, 1, DrvShareRAM);
ZetMapArea(0x8000, 0xffff, 2, DrvShareRAM);
ZetSetOutHandler(rallybik_sound_write_port);
ZetSetInHandler(rallybik_sound_read_port);
ZetMemEnd();
ZetClose();
}
nLayer0XOffset = 0x0d + 6;
nLayer1XOffset = 0x0d + 4;
nLayer2XOffset = 0x0d + 2;
nLayer3XOffset = 0x0d + 0;
nLayer0YOffset = nLayer1YOffset = nLayer2YOffset = nLayer3YOffset = 0x111;
ToaInitBCU2();
ToaOpaquePriority = 0;
nToaPalLen = nColCount;
ToaPalSrc = DrvPalRAM;
ToaPalSrc2 = DrvPalRAM2;
ToaPalInit();
BurnYM3812Init(28000000 / 8, &toaplan1FMIRQHandler, &toaplan1SynchroniseStream, 0);
BurnTimerAttachZetYM3812(28000000 / 8);
bDrawScreen = true;
DrvDoReset();
return 0;
}
static int DrvFrame()
{
if (DrvReset) {
DrvDoReset();
}
ZetNewFrame();
{
memset (DrvInputs, 0xff, 3);
for (int i = 0; i < 8; i++) {
DrvInputs[0] ^= (DrvJoy1[i] & 1) << i;
DrvInputs[1] ^= (DrvJoy2[i] & 1) << i;
DrvInputs[2] ^= (DrvJoy3[i] & 1) << i;
}
// Clear opposites
if ((DrvInputs[1] & 0x03) == 0) DrvInputs[1] |= 0x03;
if ((DrvInputs[1] & 0x0c) == 0) DrvInputs[1] |= 0x0c;
if ((DrvInputs[2] & 0x03) == 0) DrvInputs[1] |= 0x03;
if ((DrvInputs[2] & 0x0c) == 0) DrvInputs[1] |= 0x0c;
}
int nInterleave = 100;
int nSoundBufferPos = 0;
int nCyclesTotal[2] = { 3072000 / 60, 3072000 / 60 };
M6809Open(0);
ZetOpen(0);
for (int i = 0; i < nInterleave; i++) {
M6809Run(nCyclesTotal[0] / nInterleave);
BurnTimerUpdate(i * (nCyclesTotal[1] / nInterleave));
if (pBurnSoundOut) {
int nSegmentLength = nBurnSoundLen - nSoundBufferPos;
short* pSoundBuf = pBurnSoundOut + (nSoundBufferPos << 1);
BurnYM2203Update(pSoundBuf, nSegmentLength);
nSoundBufferPos += nSegmentLength;
}
}
BurnTimerEndFrame(nCyclesTotal[1]);
if (*irq_enable) M6809SetIRQ(0, M6809_IRQSTATUS_AUTO);
if (pBurnSoundOut) {
int nSegmentLength = nBurnSoundLen - nSoundBufferPos;
short* pSoundBuf = pBurnSoundOut + (nSoundBufferPos << 1);
if (nSegmentLength) {
BurnYM2203Update(pSoundBuf, nSegmentLength);
}
}
ZetClose();
M6809Close();
if (pBurnDraw) {
DrvDraw();
}
return 0;
}
int TmntInit()
{
int nRet=0; int nLen=0;
// Find out how much memory is needed
Mem=NULL;
MemIndex();
nLen=MemEnd-(unsigned char *)0;
Mem=(unsigned char *)malloc(nLen);
if (Mem==NULL)
return 1;
memset(Mem,0,nLen); // blank all memory
MemIndex(); // Index the allocated memory
TmntZ80Rom=(unsigned char *)malloc(0x08000);
if (TmntZ80Rom==NULL) return 1;
memset(TmntZ80Rom,0x11,0x08000);
TmntZ80Ram=(unsigned char *)malloc(0x0800);
if (TmntZ80Ram==NULL) return 1;
memset(TmntZ80Ram,0x00,0x0800);
nRet=LoadRoms();
if (nRet!=0)
return 1; // Load the roms into memory
SekInit(0,0x68000); // Allocate 68000
SekOpen(0);
// Map in memory:
// ----------------- Cpu 1 ------------------------
SekMapMemory(Tmnt68KROM01, 0x000000,0x05FFFF, SM_ROM); // 68000 Rom
SekMapMemory(TmntRam06, 0x060000,0x063FFF, SM_RAM);
SekMapMemory(TmntRam08, 0x080000,0x080FFF, SM_ROM); // Write goes through handler
SekMapMemory(PriRam, 0x0c0000,0x0c00FF, SM_RAM);
SekMapMemory(TmntRam10, 0x100000,0x107FFF, SM_RAM);
SekMapMemory(K051960Ram, 0x140400,0x1407FF, SM_RAM);
SekSetReadWordHandler(0,TmntReadWord);
SekSetWriteWordHandler(0,TmntWriteWord);
SekSetReadByteHandler(0,TmntReadByte);
SekSetWriteByteHandler(0,TmntWriteByte);
// ------------------------------------------------
// SekReset();
SekClose();
// Setup the Z80 emulation
ZetInit(1);
ZetOpen(0);
ZetMapArea(0x0000, 0x7fff, 0, TmntZ80Rom);
ZetMapArea(0x0000, 0x7fff, 2, TmntZ80Rom);
ZetMapArea(0x8000, 0x87FF, 0, TmntZ80Ram);
ZetMapArea(0x8000, 0x87FF,1, TmntZ80Ram);
ZetMapArea(0x8000, 0x87FF, 2, TmntZ80Ram);
ZetMemEnd();
ZetSetInHandler(tmntZ80In);
ZetSetOutHandler(tmntZ80Out);
ZetSetReadHandler(tmntZ80Read);
ZetSetWriteHandler(tmntZ80Write);
// ZetReset();
ZetClose();
// sound stuff
// ym2151
BurnYM2151Init(3579545, 50.0);
BurnYM2151SetIrqHandler(&tmntYM2151IRQHandler);
// BurnYM2151Reset();
UPD7759Init(UPD7759_STANDARD_CLOCK, TmntSampleROM02);
bInt5=0;
GenericTilesInit();
TmntPalInit();
TmntReset();
return 0;
}
static INT32 DrvInit()
{
INT32 nLen;
#ifdef DRIVER_ROTATION
bToaRotateScreen = false;
#endif
BurnSetRefreshRate(REFRESHRATE);
nGP9001ROMSize[0] = 0x200000;
// Find out how much memory is needed
Mem = NULL;
MemIndex();
nLen = MemEnd - (UINT8 *)0;
if ((Mem = (UINT8 *)BurnMalloc(nLen)) == NULL) {
return 1;
}
memset(Mem, 0, nLen); // blank all memory
MemIndex(); // Index the allocated memory
// Load the roms into memory
if (LoadRoms()) {
return 1;
}
{
SekInit(0, 0x68000); // Allocate 68000
SekOpen(0);
SekMapMemory(Rom01, 0x000000, 0x03FFFF, SM_ROM); // CPU 0 ROM
SekMapMemory(Ram01, 0x080000, 0x082FFF, SM_RAM);
SekMapMemory(RamPal, 0x0c0000, 0x0c0FFF, SM_RAM); // Palette RAM
SekSetReadWordHandler(0, pipibibsReadWord);
SekSetReadByteHandler(0, pipibibsReadByte);
SekSetWriteWordHandler(0, pipibibsWriteWord);
SekSetWriteByteHandler(0, pipibibsWriteByte);
SekMapHandler(1, 0x190000, 0x190FFF, SM_RAM);
SekSetReadByteHandler(1, toaplan1ReadByteZ80RAM);
SekSetReadWordHandler(1, toaplan1ReadWordZ80RAM);
SekSetWriteByteHandler(1, toaplan1WriteByteZ80RAM);
SekSetWriteWordHandler(1, toaplan1WriteWordZ80RAM);
SekClose();
ZetInit(0);
ZetOpen(0);
ZetMapArea(0x0000, 0x7fff, 0, RomZ80);
ZetMapArea(0x0000, 0x7fff, 2, RomZ80);
ZetMapArea(0x8000, 0x87ff, 0, RamZ80);
ZetMapArea(0x8000, 0x87ff, 1, RamZ80);
ZetMapArea(0x8000, 0x87ff, 2, RamZ80);
ZetSetWriteHandler(pipibibs_sound_write);
ZetSetReadHandler(pipibibs_sound_read);
ZetMemEnd();
ZetClose();
}
nToa1Cycles68KSync = 0;
BurnYM3812Init(3375000, &toaplan1FMIRQHandler, pipibibsSynchroniseStream, 0);
BurnTimerAttachZetYM3812(3375000);
BurnYM3812SetRoute(BURN_SND_YM3812_ROUTE, 1.00, BURN_SND_ROUTE_BOTH);
nSpriteYOffset = 0x0001;
nLayer0XOffset = -0x01D6;
nLayer1XOffset = -0x01D8;
nLayer2XOffset = -0x01DA;
ToaInitGP9001();
nToaPalLen = nColCount;
ToaPalSrc = RamPal;
ToaPalInit();
bDrawScreen = true;
DrvDoReset(); // Reset machine
return 0;
}
static int DrvInit()
{
AllMem = NULL;
MemIndex();
int nLen = MemEnd - (unsigned char *)0;
if ((AllMem = (unsigned char *)malloc(nLen)) == NULL) return 1;
memset(AllMem, 0, nLen);
MemIndex();
{
if (BurnLoadRom(DrvM6809ROM + 0x08000, 0, 1)) return 1;
memcpy (DrvM6809ROM + 0x4000, DrvM6809ROM + 0xc000, 0x4000);
if (BurnLoadRom(DrvM6809ROM + 0x0c000, 1, 1)) return 1;
if (BurnLoadRom(DrvZ80ROM + 0x00000, 2, 1)) return 1;
if (BurnLoadRom(DrvGfxROM0 + 0x00000, 3, 1)) return 1;
if (BurnLoadRom(DrvGfxROM1 + 0x00000, 4, 1)) return 1;
if (BurnLoadRom(DrvGfxROM1 + 0x08000, 5, 1)) return 1;
if (BurnLoadRom(DrvColPROM + 0x00000, 6, 1)) return 1;
if (BurnLoadRom(DrvColPROM + 0x00100, 7, 1)) return 1;
if (BurnLoadRom(DrvColPROM + 0x00200, 8, 1)) return 1;
if (BurnLoadRom(DrvColPROM + 0x00300, 9, 1)) return 1;
if (BurnLoadRom(DrvColPROM + 0x00400, 10, 1)) return 1;
DrvPaletteInit();
DrvGfxDecode();
}
M6809Init(1);
M6809Open(0);
M6809MapMemory(DrvColRAM, 0x0000, 0x07ff, M6809_RAM);
M6809MapMemory(DrvVidRAM, 0x0800, 0x0fff, M6809_RAM);
M6809MapMemory(DrvSprRAM, 0x1000, 0x1fff, M6809_RAM);
M6809MapMemory(DrvM6809ROM + 0x04000, 0x4000, 0xffff, M6809_ROM);
M6809SetWriteByteHandler(scotrsht_main_write);
M6809SetReadByteHandler(scotrsht_main_read);
M6809Close();
ZetInit(1);
ZetOpen(0);
ZetMapArea(0x0000, 0x3fff, 0, DrvZ80ROM);
ZetMapArea(0x0000, 0x3fff, 2, DrvZ80ROM);
ZetMapArea(0x4000, 0x43ff, 0, DrvZ80RAM);
ZetMapArea(0x4000, 0x43ff, 1, DrvZ80RAM);
ZetMapArea(0x4000, 0x43ff, 2, DrvZ80RAM);
ZetSetReadHandler(scotrsht_sound_read);
ZetSetOutHandler(scotrsht_sound_out);
ZetSetInHandler(scotrsht_sound_in);
ZetMemEnd();
ZetClose();
BurnYM2203Init(1, 3072000, NULL, DrvSynchroniseStream, DrvGetTime, 0);
BurnTimerAttachZet(3072000);
DrvDoReset();
GenericTilesInit();
return 0;
}
static INT32 DrvInit()
{
if (bBurnUseASMCPUEmulation) {
bUseAsm68KCoreOldValue = bBurnUseASMCPUEmulation;
bBurnUseASMCPUEmulation = false;
}
INT32 nLen;
// bToaRotateScreen = true;
BurnSetRefreshRate(REFRESHRATE);
nBCU2ROMSize = 0x080000;
nFCU2ROMSize = 0x080000;
// Find out how much memory is needed
AllMem = NULL;
MemIndex();
nLen = MemEnd - (UINT8 *)0;
if ((AllMem = (UINT8 *)BurnMalloc(nLen)) == NULL) {
return 1;
}
memset(AllMem, 0, nLen);
MemIndex();
if (BurnLoadRom(Drv68KROM + 0x000001, 0, 2)) return 1;
if (BurnLoadRom(Drv68KROM + 0x000000, 1, 2)) return 1;
if (BurnLoadRom(DrvZ80ROM, 2, 1)) return 1;
ToaLoadTiles(BCU2ROM, 5, nBCU2ROMSize);
ToaLoadTiles(FCU2ROM, 9, nFCU2ROMSize);
{
SekInit(0, 0x68000);
SekOpen(0);
SekMapMemory(Drv68KROM, 0x000000, 0x03FFFF, SM_ROM);
SekMapMemory(DrvPalRAM, 0x404000, 0x4047FF, SM_RAM);
SekMapMemory(DrvPalRAM2, 0x406000, 0x4067FF, SM_RAM);
SekMapMemory(Drv68KRAM, 0xc00000, 0xc03FFF, SM_RAM);
SekSetReadWordHandler(0, demonwldReadWord);
SekSetReadByteHandler(0, demonwldReadByte);
SekSetWriteWordHandler(0, demonwldWriteWord);
SekSetWriteByteHandler(0, demonwldWriteByte);
SekMapHandler(1, 0x600000, 0x600FFF, SM_RAM);
SekSetReadByteHandler(1, toaplan1ReadByteZ80RAM);
SekSetReadWordHandler(1, toaplan1ReadWordZ80RAM);
SekSetWriteByteHandler(1, toaplan1WriteByteZ80RAM);
SekSetWriteWordHandler(1, toaplan1WriteWordZ80RAM);
SekClose();
ZetInit(0);
ZetOpen(0);
ZetMapArea(0x0000, 0x7fff, 0, DrvZ80ROM);
ZetMapArea(0x0000, 0x7fff, 2, DrvZ80ROM);
ZetMapArea(0x8000, 0xffff, 0, DrvShareRAM);
ZetMapArea(0x8000, 0xffff, 1, DrvShareRAM);
ZetMapArea(0x8000, 0xffff, 2, DrvShareRAM);
ZetSetOutHandler(demonwld_sound_write_port);
ZetSetInHandler(demonwld_sound_read_port);
ZetMemEnd();
ZetClose();
}
ToaInitBCU2();
nToaPalLen = nColCount;
ToaPalSrc = DrvPalRAM;
ToaPalSrc2 = DrvPalRAM2;
ToaPalInit();
ToaOpaquePriority = 2;
BurnYM3812Init(28000000 / 8, &toaplan1FMIRQHandler, &toaplan1SynchroniseStream, 0);
BurnTimerAttachZetYM3812(28000000 / 8);
BurnYM3812SetRoute(BURN_SND_YM3812_ROUTE, 1.00, BURN_SND_ROUTE_BOTH);
bDrawScreen = true;
DrvDoReset();
return 0;
}
static INT32 DrvInit()
{
BurnSetRefreshRate(60.00);
AllMem = NULL;
MemIndex();
INT32 nLen = MemEnd - (UINT8 *)0;
if ((AllMem = (UINT8 *)BurnMalloc(nLen)) == NULL) return 1;
memset(AllMem, 0, nLen);
MemIndex();
{
if (BurnLoadRom(DrvZ80ROM + 0x00000, 0, 1)) return 1;
if (BurnLoadRom(DrvZ80ROM + 0x10000, 1, 1)) return 1;
if (BurnLoadRom(t5182ROM + 0x00000, 2, 1)) return 1;
if (BurnLoadRom(t5182ROM + 0x08000, 3, 1)) return 1;
if (BurnLoadRom(DrvGfxROM0 + 0x00000, 4, 1)) return 1;
if (BurnLoadRom(DrvGfxROM0 + 0x02000, 5, 1)) return 1;
if (BurnLoadRom(DrvGfxROM1 + 0x10000, 6, 1)) return 1;
if (BurnLoadRom(DrvGfxROM1 + 0x00000, 7, 1)) return 1;
if (BurnLoadRom(DrvGfxROM1 + 0x30000, 8, 1)) return 1;
if (BurnLoadRom(DrvGfxROM1 + 0x20000, 9, 1)) return 1;
if (BurnLoadRom(DrvGfxROM2 + 0x00000, 10, 1)) return 1;
if (BurnLoadRom(DrvGfxROM2 + 0x10000, 11, 1)) return 1;
if (BurnLoadRom(DrvGfxROM2 + 0x20000, 12, 1)) return 1;
if (BurnLoadRom(DrvGfxROM2 + 0x30000, 13, 1)) return 1;
if (BurnLoadRom(DrvGfxROM3 + 0x00000, 14, 1)) return 1;
if (BurnLoadRom(DrvGfxROM3 + 0x08000, 15, 1)) return 1;
if (BurnLoadRom(DrvGfxROM4 + 0x00000, 16, 1)) return 1;
if (BurnLoadRom(DrvGfxROM4 + 0x04000, 17, 1)) return 1;
if (BurnLoadRom(DrvColPROM + 0x00000, 18, 1)) return 1;
if (BurnLoadRom(DrvColPROM + 0x00100, 19, 1)) return 1;
if (BurnLoadRom(DrvColPROM + 0x00200, 20, 1)) return 1;
if (BurnLoadRom(DrvColPROM + 0x00300, 21, 1)) return 1;
decrypt_prg();
decrypt_gfx();
decrypt_snd();
DrvGfxDecode();
DrvPaletteInit();
}
ZetInit(0);
ZetOpen(0);
ZetMapMemory(DrvZ80ROM, 0x0000, 0x7fff, MAP_ROM);
ZetMapMemory(DrvZ80ROMDec, 0x0000, 0x7fff, MAP_FETCHOP);
ZetMapMemory(DrvPalRAM, 0xd000, 0xd3ff, MAP_ROM);
ZetMapMemory(DrvScrollRAM, 0xd400, 0xd4ff, MAP_RAM);
ZetMapMemory(DrvVidRAM, 0xd800, 0xdfff, MAP_RAM);
ZetMapMemory(DrvZ80RAM, 0xe000, 0xefff, MAP_RAM);
ZetMapMemory(DrvSprRAM, 0xf000, 0xffff, MAP_RAM);
ZetSetWriteHandler(darkmist_main_write);
ZetSetReadHandler(darkmist_main_read);
ZetClose();
t5182Init(1, 14318180/4);
GenericTilesInit();
DrvDoReset();
return 0;
}
void sms_init(void)
{
ZetInit(0);
ZetOpen(0);
/* Default: open bus */
data_bus_pullup = 0x00;
data_bus_pulldown = 0x00;
// bprintf(0, _T("Cart mapper: "));
/* Assign mapper */
if(cart.mapper == MAPPER_CODIES) {
// bprintf(0, _T("codemasters\n"));
ZetSetWriteHandler(writemem_mapper_codies);
}
else if (cart.mapper == MAPPER_MSX || cart.mapper == MAPPER_MSX_NEMESIS)
{
// bprintf(0, _T("msx\n"));
ZetSetWriteHandler(writemem_mapper_msx);
}
else {
// bprintf(0, _T("sega\n"));
ZetSetWriteHandler(writemem_mapper_sega);
}
/* Force SMS (J) console type if FM sound enabled */
if(sms.use_fm)
{
sms.console = CONSOLE_SMSJ;
sms.territory = TERRITORY_DOMESTIC;
sms.display = DISPLAY_NTSC;
}
/* Initialize selected console emulation */
switch(sms.console)
{
case CONSOLE_SMS:
ZetSetOutHandler(sms_port_w);
ZetSetInHandler(sms_port_r);
break;
case CONSOLE_SMSJ:
ZetSetOutHandler(smsj_port_w);
ZetSetInHandler(smsj_port_r);
break;
case CONSOLE_SMS2:
ZetSetOutHandler(sms_port_w);
ZetSetInHandler(sms_port_r);
data_bus_pullup = 0xFF;
break;
case CONSOLE_GG:
ZetSetOutHandler(gg_port_w);
ZetSetInHandler(gg_port_r);
data_bus_pullup = 0xFF;
break;
case CONSOLE_GGMS:
ZetSetOutHandler(ggms_port_w);
ZetSetInHandler(ggms_port_r);
data_bus_pullup = 0xFF;
break;
case CONSOLE_GEN:
case CONSOLE_MD:
ZetSetOutHandler(md_port_w);
ZetSetInHandler(md_port_r);
break;
case CONSOLE_GENPBC:
case CONSOLE_MDPBC:
ZetSetOutHandler(md_port_w);
ZetSetInHandler(md_port_r);
data_bus_pullup = 0xFF;
break;
}
ZetClose();
sms_reset();
}
static INT32 DrvFrame()
{
INT32 nInterleave = 8;
if (DrvReset) { // Reset machine
DrvDoReset();
}
// Compile digital inputs
DrvInput[0] = 0x00; // Buttons
DrvInput[1] = 0x00; // Player 1
DrvInput[2] = 0x00; // Player 2
for (INT32 i = 0; i < 8; i++) {
DrvInput[0] |= (DrvJoy1[i] & 1) << i;
DrvInput[1] |= (DrvJoy2[i] & 1) << i;
DrvInput[2] |= (DrvButton[i] & 1) << i;
}
ToaClearOpposites(&DrvInput[0]);
ToaClearOpposites(&DrvInput[1]);
SekNewFrame();
nCyclesTotal[0] = (INT32)((INT64)16000000 * nBurnCPUSpeedAdjust / (0x0100 * 60));
nCyclesTotal[1] = TOA_Z80_SPEED / 60;
nCyclesDone[0] = nCyclesDone[1] = 0;
SekOpen(0);
SekSetCyclesScanline(nCyclesTotal[0] / 262);
nToaCyclesDisplayStart = nCyclesTotal[0] - ((nCyclesTotal[0] * (TOA_VBLANK_LINES + 240)) / 262);
nToaCyclesVBlankStart = nCyclesTotal[0] - ((nCyclesTotal[0] * TOA_VBLANK_LINES) / 262);
bVBlank = false;
INT32 nSoundBufferPos = 0;
ZetOpen(0);
for (INT32 i = 1; i <= nInterleave; i++) {
INT32 nCurrentCPU;
INT32 nNext;
// Run 68000
nCurrentCPU = 0;
nNext = i * nCyclesTotal[nCurrentCPU] / nInterleave;
// Trigger VBlank interrupt
if (!bVBlank && nNext > nToaCyclesVBlankStart) {
if (nCyclesDone[nCurrentCPU] < nToaCyclesVBlankStart) {
nCyclesSegment = nToaCyclesVBlankStart - nCyclesDone[nCurrentCPU];
if (!CheckSleep(nCurrentCPU)) {
nCyclesDone[nCurrentCPU] += SekRun(nCyclesSegment);
} else {
nCyclesDone[nCurrentCPU] += SekIdle(nCyclesSegment);
}
}
nIRQPending = 1;
SekSetIRQLine(4, CPU_IRQSTATUS_AUTO);
ToaBufferGP9001Sprites();
if (pBurnDraw) {
DrvDraw(); // Draw screen if needed
}
bVBlank = true;
}
nCyclesSegment = nNext - nCyclesDone[nCurrentCPU];
if (!CheckSleep(nCurrentCPU)) { // See if this CPU is busywaiting
nCyclesDone[nCurrentCPU] += SekRun(nCyclesSegment);
nIRQPending = 0;
} else {
nCyclesDone[nCurrentCPU] += SekIdle(nCyclesSegment);
}
if ((i & 1) == 0) {
// Run Z80
nCurrentCPU = 1;
nNext = i * nCyclesTotal[nCurrentCPU] / nInterleave;
nCyclesSegment = nNext - nCyclesDone[nCurrentCPU];
nCyclesDone[nCurrentCPU] += ZetRun(nCyclesSegment);
// Render sound segment
if (pBurnSoundOut) {
INT32 nSegmentLength = (nBurnSoundLen * i / nInterleave) - nSoundBufferPos;
INT16* pSoundBuf = pBurnSoundOut + (nSoundBufferPos << 1);
BurnYM2151Render(pSoundBuf, nSegmentLength);
MSM6295Render(0, pSoundBuf, nSegmentLength);
nSoundBufferPos += nSegmentLength;
}
}
}
SekClose();
{
// Make sure the buffer is entirely filled.
if (pBurnSoundOut) {
INT32 nSegmentLength = nBurnSoundLen - nSoundBufferPos;
INT16* pSoundBuf = pBurnSoundOut + (nSoundBufferPos << 1);
if (nSegmentLength) {
BurnYM2151Render(pSoundBuf, nSegmentLength);
MSM6295Render(0, pSoundBuf, nSegmentLength);
}
}
}
ZetClose();
return 0;
}
int twinhawkFrame()
{
if (drvReset) { // Reset machine
drvDoReset();
}
twinhawkInpMake();
int nInterleave =10;
SekNewFrame();
SekOpen(0);
ZetOpen(0);
nCyclesTotal[0] = 8000000/60;
nCyclesTotal[1] = 4000000/60;
rCyclesDone[0] = rCyclesDone[1] = 0;
int nSoundBufferPos = 0;
for (int i = 0; i < nInterleave; i++) {
int nCurrentCPU;
int nNext;
// Run 68000
nCurrentCPU = 0;
nNext = (i + 1) * nCyclesTotal[nCurrentCPU] / nInterleave;
nCyclesSegment = nNext - rCyclesDone[nCurrentCPU];
rCyclesDone[nCurrentCPU] += SekRun(nCyclesSegment);
// Run Z80
nCurrentCPU = 1;
nNext = (i + 1) * nCyclesTotal[nCurrentCPU] / nInterleave;
nCyclesSegment = nNext - rCyclesDone[nCurrentCPU];
nCyclesSegment = ZetRun(nCyclesSegment);
rCyclesDone[nCurrentCPU] += nCyclesSegment;
{
// Render sound segment
if (pBurnSoundOut) {
int nSegmentLength = nBurnSoundLen / nInterleave;
short* pSoundBuf = pBurnSoundOut + (nSoundBufferPos << 1);
BurnYM2151Render(pSoundBuf, nSegmentLength);
nSoundBufferPos += nSegmentLength;
}
}
}
{
// Make sure the buffer is entirely filled.
if (pBurnSoundOut) {
int nSegmentLength = nBurnSoundLen - nSoundBufferPos;
short* pSoundBuf = pBurnSoundOut + (nSoundBufferPos << 1);
if (nSegmentLength) {
BurnYM2151Render(pSoundBuf, nSegmentLength);
}
}
}
SekSetIRQLine(2, SEK_IRQSTATUS_AUTO);
ZetClose();
SekClose();
if (pBurnDraw) {
twinhawkDraw(); // Draw screen if needed
}
return 0;
}
int twinhawkInit()
{
int nRet=0; int nLen=0;
//--------------Allocate Memory-----------------
Mem=NULL;
MemIndex();
nLen=MemEnd-(unsigned char *)0;
Mem=(unsigned char *)malloc(nLen);
if (Mem==NULL)
return 1;
memset(Mem,0,nLen); // blank all memory
MemIndex(); // Index the allocated memory
//--------------- Load Roms -------------------
nRet=LoadRoms();
if (nRet!=0)
return 1; // Load the roms into memory
// Map in memory:
// ----------------- Cpu 1 68k ------------------------
SekInit(0, 0x68000); // Allocate 1 68000
SekOpen(0);
SekMapMemory( Rom ,0x000000,0x3ffff,SM_ROM); // 68000 Rom
SekMapMemory(twinhawk_src_pal,0xb00000,0xb00FFF,SM_RAM);
SekMapMemory(sysbvidattr,0xd00000,0xd00fff,SM_RAM);
SekMapMemory(sysbvidram,0xe00000,0xe03fff,SM_RAM);
SekMapMemory(twinhawk_ram,0xf00000,0xf03fff,SM_RAM);
SekSetReadWordHandler(0, twinhawkReadWord);
SekSetWriteWordHandler(0, twinhawkWriteWord);
SekSetReadByteHandler(0, twinhawkReadByte);
SekSetWriteByteHandler(0, twinhawkWriteByte);
SekClose();
// ------------------------------------------------
// ----------------- Cpu 2 Z80 ------------------------
ZetInit(1);
ZetOpen(0);
ZetSetReadHandler(twinhawkZ80Read);
ZetSetWriteHandler(twinhawkZ80Write);
ZetMapArea (0x0000,0x3FFF,0,z80_rom);
ZetMapArea (0x0000,0x3FFF,2,z80_rom);
// ZetMapArea (0x4000,0x7FFF,0,z80_rom+0x4000);
// ZetMapArea (0x4000,0x7FFF,2,z80_rom+0x4000);
ZetMapArea (0xc000,0xdfff,0,z80_ram);
ZetMapArea (0xc000,0xdfff,2,z80_ram);
ZetMapArea (0xc000,0xdfff,1,z80_ram);
ZetMemEnd();
ZetMemCallback(0xe000, 0xFFFF, 0); // Read
ZetMemCallback(0xe000, 0xFFFF, 1); // Write
ZetReset();
ZetClose();
//-------------------------------------------------
//-------- sound stuff ----------------------------
//---------- YM2151 Setup ----------------------
BurnYM2151Init(4000000, 50.0);
BurnYM2151SetIrqHandler(&twinhawkYM2151IRQHandler);
nCurrentBank=-1;
//--------------------------------------------------
// ------- GFX Init -------------------
taito_pal=twinhawk_pal;
SysXInit(0);
drvDoReset();
return 0;
}
int rastanInit()
{
int nRet=0; int nLen=0;
//--------------Allocate Memory-----------------
Mem=NULL;
MemIndex();
nLen=MemEnd-(unsigned char *)0;
Mem=(unsigned char *)malloc(nLen);
if (Mem==NULL)
return 1;
memset(Mem,0,nLen); // blank all memory
MemIndex(); // Index the allocated memory
//--------------- Load Roms -------------------
nRet=LoadRoms();
if (nRet!=0)
return 1; // Load the roms into memory
taito_pal=rastan_pal;
init_taito_gfx();
// Map in memory:
// ----------------- Cpu 1 ------------------------
SekInit(0, 0x68000); // Allocate 1 68000
SekOpen(0);
SekMapMemory( Rom ,0x000000,0x05ffff,SM_ROM); // 68000 Rom
SekMapMemory(rastan_ram,0x10c000,0x10ffff,SM_RAM); //0x4000
SekMapMemory(rastan_src_pal,0x200000,0x200fff,SM_RAM);
SekMapMemory(rastan_ram+0x4000,0x350008,0x350010,SM_RAM);
SekMapMemory(PC090OJ_spritectrl,0x380000,0x380003,SM_RAM);
SekMapMemory(rastan_ram+0x4012,0x3c0000,0x3c0003,SM_WRITE);
SekMapMemory(PC080SN_word_0,0xc00000,0xc0ffff,SM_RAM);
SekMapMemory(PC080SN_ctrl_word_0,0xc50000,0xc50003,SM_WRITE);
SekMapMemory(PC090OJ_word_0,0xd00000,0xd03fff,SM_RAM);
SekSetReadWordHandler(0, rastanReadWord);
SekSetWriteWordHandler(0, rastanWriteWord);
SekSetReadByteHandler(0, rastanReadByte);
SekSetWriteByteHandler(0, rastanWriteByte);
// ------------------------------------------------
SekClose();
ZetInit(1);
ZetOpen(0);
ZetSetReadHandler(RastanZ80Read);
ZetSetWriteHandler(RastanZ80Write);
ZetMapArea (0x0000,0x3FFF,0,z80_rom);
ZetMapArea (0x0000,0x3FFF,2,z80_rom);
ZetMapArea (0x4000,0x7FFF,0,z80_rom+0x4000);
ZetMapArea (0x4000,0x7FFF,2,z80_rom+0x4000);
ZetMapArea (0x8000,0x8FFF,0,z80_ram);
ZetMapArea (0x8000,0x8FFF,1,z80_ram);
ZetMemEnd();
ZetMemCallback(0x9000, 0xa001, 0); // Read
ZetMemCallback(0x9000, 0xa001, 1); // Write
ZetReset();
ZetClose();
//-------------------------------------------------
BurnYM2151Init(4000000, 50.0);
BurnYM2151SetIrqHandler(&RastanYM2151IRQHandler);
BurnYM2151SetPortHandler(&rastanBankSwitch);
nCurrentBank=0; // bank number 0 or 1
MSM5205Init(0,8000, 60,1);
drvDoReset();
return 0;
}
static INT32 DrvFrame()
{
INT32 nInterleave = 4;
if (DrvReset) { // Reset machine
DrvDoReset();
}
// Compile digital inputs
DrvInput[0] = 0x00; // Buttons
DrvInput[1] = 0x00; // Player 1
DrvInput[4] = 0x00; // Player 2
for (INT32 i = 0; i < 8; i++) {
DrvInput[0] |= (DrvJoy1[i] & 1) << i;
DrvInput[1] |= (DrvJoy2[i] & 1) << i;
DrvInput[4] |= (DrvButton[i] & 1) << i;
}
ToaClearOpposites(&DrvInput[0]);
ToaClearOpposites(&DrvInput[1]);
SekNewFrame();
ZetNewFrame();
SekOpen(0);
ZetOpen(0);
SekIdle(nCyclesDone[0]);
ZetIdle(nCyclesDone[1]);
nCyclesTotal[0] = (INT32)((INT64)10000000 * nBurnCPUSpeedAdjust / (0x0100 * REFRESHRATE));
nCyclesTotal[1] = INT32(28000000.0 / 8 / REFRESHRATE);
SekSetCyclesScanline(nCyclesTotal[0] / 262);
nToaCyclesDisplayStart = nCyclesTotal[0] - ((nCyclesTotal[0] * (TOA_VBLANK_LINES + 240)) / 262);
nToaCyclesVBlankStart = nCyclesTotal[0] - ((nCyclesTotal[0] * TOA_VBLANK_LINES) / 262);
bVBlank = false;
for (INT32 i = 0; i < nInterleave; i++) {
INT32 nNext;
// Run 68000
nNext = (i + 1) * nCyclesTotal[0] / nInterleave;
// Trigger VBlank interrupt
if (nNext > nToaCyclesVBlankStart) {
if (SekTotalCycles() < nToaCyclesVBlankStart) {
nCyclesSegment = nToaCyclesVBlankStart - SekTotalCycles();
SekRun(nCyclesSegment);
}
if (pBurnDraw) {
DrvDraw(); // Draw screen if needed
}
ToaBufferFCU2Sprites();
bVBlank = true;
if (bEnableInterrupts) {
SekSetIRQLine(4, SEK_IRQSTATUS_AUTO);
}
}
nCyclesSegment = nNext - SekTotalCycles();
if (bVBlank || (!CheckSleep(0))) { // See if this CPU is busywaiting
SekRun(nCyclesSegment);
} else {
SekIdle(nCyclesSegment);
}
BurnTimerUpdateYM3812(i * (nCyclesTotal[1] / nInterleave));
}
nToa1Cycles68KSync = SekTotalCycles();
BurnTimerEndFrameYM3812(nCyclesTotal[1]);
if (pBurnSoundOut) BurnYM3812Update(pBurnSoundOut, nBurnSoundLen);
nCyclesDone[0] = SekTotalCycles() - nCyclesTotal[0];
nCyclesDone[1] = ZetTotalCycles() - nCyclesTotal[1];
// bprintf(PRINT_NORMAL, _T(" %i\n"), nCyclesDone[0]);
ZetClose();
SekClose();
// ToaBufferFCU2Sprites();
return 0;
}
INT32 Cps1Frame()
{
INT32 nDisplayEnd, nNext, i;
if (CpsReset) {
DrvReset();
}
SekNewFrame();
if (Cps1Qs == 1) {
QsndNewFrame();
} else {
if (!Cps1DisablePSnd) {
ZetOpen(0);
PsndNewFrame();
}
}
if (CpsRunFrameStartCallbackFunction) {
CpsRunFrameStartCallbackFunction();
}
nCpsCycles = (INT32)((INT64)nCPS68KClockspeed * nBurnCPUSpeedAdjust >> 8);
CpsRwGetInp(); // Update the input port values
nDisplayEnd = (nCpsCycles * (nFirstLine + 224)) / nCpsNumScanlines; // Account for VBlank
SekOpen(0);
SekIdle(nCpsCyclesExtra);
SekRun(nCpsCycles * nFirstLine / nCpsNumScanlines); // run 68K for the first few lines
CpsObjGet(); // Get objects
for (i = 0; i < 4; i++) {
nNext = ((i + 1) * nCpsCycles) >> 2; // find out next cycle count to run to
if (i == 2 && CpsRunFrameMiddleCallbackFunction) {
CpsRunFrameMiddleCallbackFunction();
}
if (SekTotalCycles() < nDisplayEnd && nNext > nDisplayEnd) {
SekRun(nNext - nDisplayEnd); // run 68K
memcpy(CpsSaveReg[0], CpsReg, 0x100); // Registers correct now
SekSetIRQLine(Cps1VBlankIRQLine, SEK_IRQSTATUS_AUTO); // Trigger VBlank interrupt
}
SekRun(nNext - SekTotalCycles()); // run 68K
// if (pBurnDraw) {
// CpsDraw(); // Draw frame
// }
}
//if (pBurnDraw) {
CpsDraw(); // Draw frame
if (Cps1Qs == 1) {
QsndEndFrame();
} else {
if (!Cps1DisablePSnd) {
PsndSyncZ80(nCpsZ80Cycles);
PsmUpdate(nBurnSoundLen);
ZetClose();
}
}
if (CpsRunFrameEndCallbackFunction) {
CpsRunFrameEndCallbackFunction();
}
nCpsCyclesExtra = SekTotalCycles() - nCpsCycles;
SekClose();
return 0;
}
static INT32 DrvInit()
{
AllMem = NULL;
MemIndex();
INT32 nLen = MemEnd - (UINT8 *)0;
if ((AllMem = (UINT8 *)BurnMalloc(nLen)) == NULL) return 1;
memset(AllMem, 0, nLen);
MemIndex();
{
if (BurnLoadRom(DrvZ80ROM0 + 0x000000, 0, 1)) return 1;
memmove (DrvZ80ROM0 + 0x10000, DrvZ80ROM0 + 0x08000, 0x78000);
if (BurnLoadRom(DrvZ80ROM1 + 0x000000, 1, 1)) return 1;
if (BurnLoadRom(DrvGfxROM0 + 0x000000, 2, 1)) return 1;
memcpy (DrvSndROM + 0x000000, DrvGfxROM0 + 0x000000, 0x020000);
memcpy (DrvSndROM + 0x040000, DrvGfxROM0 + 0x000000, 0x020000);
memcpy (DrvSndROM + 0x080000, DrvGfxROM0 + 0x000000, 0x020000);
memcpy (DrvSndROM + 0x0c0000, DrvGfxROM0 + 0x000000, 0x020000);
memcpy (DrvSndROM + 0x020000, DrvGfxROM0 + 0x000000, 0x020000);
memcpy (DrvSndROM + 0x060000, DrvGfxROM0 + 0x020000, 0x020000);
memcpy (DrvSndROM + 0x0a0000, DrvGfxROM0 + 0x040000, 0x020000);
memcpy (DrvSndROM + 0x0e0000, DrvGfxROM0 + 0x060000, 0x020000);
if (BurnLoadRom(DrvGfxROM0 + 0x000000, 3, 1)) return 1;
if (BurnLoadRom(DrvGfxROM0 + 0x020000, 4, 1)) return 1;
if (BurnLoadRom(DrvGfxROM0 + 0x040000, 5, 1)) return 1;
if (BurnLoadRom(DrvGfxROM0 + 0x060000, 6, 1)) return 1;
if (BurnLoadRom(DrvGfxROM1 + 0x000000, 7, 1)) return 1;
if (BurnLoadRom(DrvGfxROM1 + 0x020000, 8, 1)) return 1;
DrvGfxDecode();
}
ZetInit(0);
ZetOpen(0);
ZetMapArea(0x0000, 0x7fff, 0, DrvZ80ROM0);
ZetMapArea(0x0000, 0x7fff, 2, DrvZ80ROM0);
ZetMapArea(0x8000, 0x87ff, 0, DrvPalRAM);
// ZetMapArea(0x8000, 0x87ff, 1, DrvPalRAM);
ZetMapArea(0x8000, 0x87ff, 2, DrvPalRAM);
ZetMapArea(0x8800, 0x8fff, 0, DrvAttrRAM);
ZetMapArea(0x8800, 0x8fff, 1, DrvAttrRAM);
ZetMapArea(0x8800, 0x8fff, 2, DrvAttrRAM);
ZetMapArea(0xa000, 0xbfff, 0, DrvZ80RAM0);
ZetMapArea(0xa000, 0xbfff, 1, DrvZ80RAM0);
ZetMapArea(0xa000, 0xbfff, 2, DrvZ80RAM0);
ZetSetWriteHandler(speedspn_main_write);
ZetSetOutHandler(speedspn_main_write_port);
ZetSetInHandler(speedspn_main_read_port);
ZetClose();
ZetInit(1);
ZetOpen(1);
ZetMapArea(0x0000, 0x7fff, 0, DrvZ80ROM1);
ZetMapArea(0x0000, 0x7fff, 2, DrvZ80ROM1);
ZetMapArea(0x8000, 0x87ff, 0, DrvZ80RAM1);
ZetMapArea(0x8000, 0x87ff, 1, DrvZ80RAM1);
ZetMapArea(0x8000, 0x87ff, 2, DrvZ80RAM1);
ZetSetWriteHandler(speedspn_sound_write);
ZetSetReadHandler(speedspn_sound_read);
ZetClose();
MSM6295Init(0, 1122000 / 132, 0);
MSM6295SetRoute(0, 1.00, BURN_SND_ROUTE_BOTH);
DrvDoReset();
GenericTilesInit();
return 0;
}
INT32 Cps1Frame()
{
INT32 nDisplayEnd, nNext, i;
if (CpsReset) {
DrvReset();
}
SekNewFrame();
if (Cps1Qs == 1) {
QsndNewFrame();
} else {
if (!Cps1DisablePSnd) {
ZetOpen(0);
PsndNewFrame();
}
}
if (CpsRunFrameStartCallbackFunction) {
CpsRunFrameStartCallbackFunction();
}
nCpsCycles = (INT32)((INT64)nCPS68KClockspeed * nBurnCPUSpeedAdjust >> 8);
CpsRwGetInp(); // Update the input port values
//HACK for 'follow finger' touchpad mode
if (glob_ffingeron&&virtual_stick_on) {
if ( wait_control==0 ) PatchMemory68KFFinger();
else wait_control--;
}
//8 bits => 0/1: touch off/on switch
// 1/2: posX
// 2/4: posY
// 3/8: input0
// 4/16: input1
// 5/32: ...
// 6/64:
// 7/128:
if ((glob_replay_mode==REPLAY_RECORD_MODE)&&(glob_replay_data_index<MAX_REPLAY_DATA_BYTES-MAX_REPLAY_FRAME_SIZE)) {
if (glob_replay_flag) {
//STORE FRAME_INDEX
glob_replay_data_stream[glob_replay_data_index++]=glob_framecpt&0xFF; //frame index
glob_replay_data_stream[glob_replay_data_index++]=(glob_framecpt>>8)&0xFF; //frame index
glob_replay_data_stream[glob_replay_data_index++]=(glob_framecpt>>16)&0xFF; //frame index
glob_replay_data_stream[glob_replay_data_index++]=(glob_framecpt>>24)&0xFF; //frame index
//STORE FLAG
glob_replay_data_stream[glob_replay_data_index++]=glob_replay_flag;
if (glob_replay_flag&REPLAY_FLAG_POSX) { //MEMX HAS CHANGED
glob_replay_data_stream[glob_replay_data_index++]=glob_replay_last_dx16&0xFF;
glob_replay_data_stream[glob_replay_data_index++]=(glob_replay_last_dx16>>8)&0xFF;
}
if (glob_replay_flag&REPLAY_FLAG_POSY) { //MEMY HAS CHANGED
glob_replay_data_stream[glob_replay_data_index++]=glob_replay_last_dy16&0xFF;
glob_replay_data_stream[glob_replay_data_index++]=(glob_replay_last_dy16>>8)&0xFF;
}
if (glob_replay_flag&REPLAY_FLAG_IN0) { //INPUT0 HAS CHANGED
glob_replay_data_stream[glob_replay_data_index++]=last_DrvInput[0];
}
if (glob_replay_flag&REPLAY_FLAG_IN1) { //INPUT1 HAS CHANGED
glob_replay_data_stream[glob_replay_data_index++]=last_DrvInput[1];
}
if (glob_replay_flag&REPLAY_FLAG_IN2) { //INPUT2 HAS CHANGED
glob_replay_data_stream[glob_replay_data_index++]=last_DrvInput[2];
}
if (glob_replay_flag&REPLAY_FLAG_IN3) { //INPUT3 HAS CHANGED
glob_replay_data_stream[glob_replay_data_index++]=last_DrvInput[3];
}
if (glob_replay_flag&REPLAY_FLAG_IN4) { //INPUT4 HAS CHANGED
glob_replay_data_stream[glob_replay_data_index++]=last_DrvInput[4];
}
}
