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Fix for sample banking issues with Eight Forces, Blandia & Gundhara (d_seta.cpp)

This commit is contained in:
dinkc64 2014-05-15 06:32:41 +00:00
parent 868135331a
commit 0b43e70ed5
1 changed files with 25 additions and 8 deletions
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33
src/burn/drv/pst90s/d_seta.cpp
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@ -3915,16 +3915,17 @@ static void set_pcm_bank(INT32 data)
if (new_bank != seta_samples_bank)
{
INT32 samples_len = DrvROMLen[3];
// bprintf(0, _T("seta_samples_bank[%X] new_bank[%X]\n"), seta_samples_bank, new_bank);
seta_samples_bank = new_bank;
if (samples_len == 0x200000 || samples_len == 0x180000) // eightfrc, blandia
if (samples_len == 0x240000 || samples_len == 0x1c0000) // eightfrc, blandia
{
INT32 addr = 0x40000 * new_bank;
if (new_bank >= 3) addr += 0x40000;
if ((samples_len > 0x100000) && ((addr + 0x40000) <= samples_len))
if ((samples_len > 0x100000) && ((addr + 0x40000) <= samples_len)) {
memcpy(DrvSndROM + 0xc0000, DrvSndROM + addr, 0x40000);
}
}
else if (samples_len == 0x400000) // zombraid
{
@ -6593,7 +6594,7 @@ static INT32 MemIndex()
MSM6295ROM = Next;
X1010SNDROM = Next;
DrvSndROM = Next; Next += DrvROMLen[3] + 0x100000; // for banking
DrvSndROM = Next; Next += DrvROMLen[3] + 0x200000; // for banking
Palette = (UINT32*)Next; Next += BurnDrvGetPaletteEntries() * sizeof(UINT32);
DrvPalette = (UINT32*)Next; Next += BurnDrvGetPaletteEntries() * sizeof(UINT32);
@ -6742,7 +6743,7 @@ static INT32 DrvInit(void (*p68kInit)(), INT32 cpu_speed, INT32 irq_type, INT32
x1010_set_route(BURN_SND_X1010_ROUTE_2, 1.00, BURN_SND_ROUTE_RIGHT);
x1010_set_route(BURN_SND_X1010_ROUTE_1, 1.00, BURN_SND_ROUTE_LEFT);
if (strstr(BurnDrvGetTextA(DRV_NAME), "madshark"))
if (strstr(BurnDrvGetTextA(DRV_NAME), "madshark") || strstr(BurnDrvGetTextA(DRV_NAME), "gundhara"))
x1010_set_route(BURN_SND_X1010_ROUTE_1, 1.00, BURN_SND_ROUTE_BOTH);
if (strstr(BurnDrvGetTextA(DRV_NAME), "kamenrid") || strstr(BurnDrvGetTextA(DRV_NAME), "wrofaero"))
@ -8102,7 +8103,18 @@ static INT32 eightfrcInit()
INT32 nRet = DrvInit(wrofaero68kInit, 16000000, SET_IRQLINES(1, 2), NO_SPRITE_BUFFER, SET_GFX_DECODE(0, 2, 2));
if (nRet == 0) {
memcpy (DrvSndROM + 0x100000, DrvSndROM + 0x0c0000, 0x140000); // sound banks
// Update sample length to include the banked section that was skipped (0xc0000 - 0xfffff)
DrvROMLen[3] = 0x240000;
//memcpy (DrvSndROM + 0x100000, DrvSndROM + 0x0c0000, 0x140000); // sound banks
//this don't work, must do below (as ugly as it is)
char *pt = (char *)BurnMalloc(0x200000);
memset(pt, 0, 0x200000);
memcpy(pt, DrvSndROM + 0x0c0000, 0x140000);
memcpy(DrvSndROM + 0x100000, pt, 0x140000);
BurnFree(pt);
}
return nRet;
@ -8633,8 +8645,11 @@ static void gundhara68kInit()
{
wrofaero68kInit();
memmove (DrvSndROM + 0x100000, DrvSndROM + 0x080000, 0x080000);
memmove (DrvSndROM + 0x000000, DrvSndROM + 0x080000, 0x100000);
//memmove (DrvSndROM + 0x100000, DrvSndROM + 0x080000, 0x080000);
//memmove (DrvSndROM + 0x000000, DrvSndROM + 0x080000, 0x100000);
// swap halves of sound rom
memcpy (DrvSndROM + 0x100000, DrvSndROM + 0x000000, 0x080000);
memcpy (DrvSndROM + 0x000000, DrvSndROM + 0x080000, 0x100000);
}
static INT32 gundharaInit()
@ -8695,6 +8710,8 @@ static INT32 blandiaInit()
INT32 nRet = DrvInit(blandia68kInit, 16000000, SET_IRQLINES(2, 4), SPRITE_BUFFER, SET_GFX_DECODE(0, 4, 4));
if (nRet == 0) {
// Update sample length to include the banked section that was skipped (0xc0000 - 0xfffff)
DrvROMLen[3] = 0x1c0000;
blandiaSetColorTable();
}