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Dooyong bug fixes - Boost interleave to 100 to fix music. Fix The Last Day and Gulf Storm booting. Fix sprites in a few games.

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This commit is contained in:
iq_132 2015-01-08 04:25:47 +00:00
parent e300326942
commit c8def1c925
1 changed files with 39 additions and 37 deletions
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76
src/burn/drv/pst90s/d_dooyong.cpp
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@ -1,10 +1,15 @@
// FB Alpha Dooyong driver module
// Based on MAME driver by Nicola Salmoria
// To do::
// Super-x priorities not 100% correct?
// if speed is too slow, switch palettes to be calculated per write rather than per frame
// also possibly add transparency tables to skip clear tiles.
/*
To do::
Super-x priorities not 100% correct?
if speed is too slow, switch palettes to be calculated per write rather than per frame
also possibly add transparency tables to skip clear tiles.
Bugs:
Sound still not right for a few other games?
*/
#include "tiles_generic.h"
#include "m68000_intf.h"
@ -765,13 +770,11 @@ static struct BurnDIPInfo PopbingoDIPList[]=
STDDIPINFO(Popbingo)
static void lastday_bankswitch(INT32 data)
static void bankswitch(INT32 data)
{
z80_bank_select[0] = data;
INT32 bank = (data & 0x07) * 0x4000;
ZetMapMemory(DrvZ80ROM0 + bank, 0x8000, 0xbfff, ZET_ROM);
ZetMapMemory(DrvZ80ROM0 + ((data & 0x07) * 0x4000), 0x8000, 0xbfff, ZET_ROM);
}
static void __fastcall lastday_main_write(UINT16 address, UINT8 data)
@ -795,7 +798,7 @@ static void __fastcall lastday_main_write(UINT16 address, UINT8 data)
return;
case 0xc011:
lastday_bankswitch(data);
bankswitch(data);
return;
case 0xc012:
@ -842,7 +845,7 @@ static void __fastcall gulfstrm_main_write(UINT16 address, UINT8 data)
switch (address)
{
case 0xf000:
lastday_bankswitch(data);
bankswitch(data);
return;
case 0xf008:
@ -923,7 +926,7 @@ static void __fastcall flytiger_main_write(UINT16 address, UINT8 data)
switch (address)
{
case 0xe000:
lastday_bankswitch(data);
bankswitch(data);
return;
case 0xe010:
@ -985,7 +988,7 @@ static void __fastcall bluehawk_main_write(UINT16 address, UINT8 data)
return;
case 0xc008:
lastday_bankswitch(data);
bankswitch(data);
return;
case 0xc010:
@ -1032,7 +1035,7 @@ static void __fastcall primella_main_write(UINT16 address, UINT8 data)
switch (address)
{
case 0xf800:
lastday_bankswitch(data);
bankswitch(data);
text_layer_enable = ~data & 0x08;
// flipscreen = data & 0x10;
return;
@ -1312,9 +1315,8 @@ static INT32 Z80YM2203DoReset()
ZetOpen(1);
ZetReset();
ZetClose();
BurnYM2203Reset();
ZetClose();
sprite_enable = 0;
soundlatch = 0;
@ -1572,10 +1574,10 @@ static INT32 LastdayInit()
ZetInit(0);
ZetOpen(0);
ZetMapMemory(DrvZ80ROM0, 0x0000, 0x7fff, ZET_ROM);
ZetMapMemory(DrvZ80RAM0, 0xc000, 0xcfff, ZET_RAM);
ZetMapMemory(DrvSprRAM, 0xd000, 0xdfff, ZET_RAM);
ZetMapMemory(DrvTxtRAM, 0xe000, 0xefff, ZET_RAM);
ZetMapMemory(DrvPalRAM, 0xf800, 0xffff, ZET_RAM);
ZetMapMemory(DrvPalRAM, 0xc800, 0xcfff, ZET_RAM);
ZetMapMemory(DrvTxtRAM, 0xd000, 0xdfff, ZET_RAM);
ZetMapMemory(DrvZ80RAM0, 0xe000, 0xefff, ZET_RAM);
ZetMapMemory(DrvSprRAM, 0xf000, 0xffff, ZET_RAM);
ZetSetWriteHandler(lastday_main_write);
ZetSetReadHandler(lastday_main_read);
ZetClose();
@ -1650,7 +1652,7 @@ static INT32 GulfstrmInit()
ZetMapMemory(DrvTxtRAM, 0xe000, 0xefff, ZET_RAM);
ZetMapMemory(DrvPalRAM, 0xf800, 0xffff, ZET_RAM);
ZetSetWriteHandler(gulfstrm_main_write);
ZetSetReadHandler(pollux_main_read);
ZetSetReadHandler(gulfstrm_main_read);
ZetClose();
ZetInit(1);
@ -1720,7 +1722,7 @@ static INT32 PolluxInit()
ZetMapMemory(DrvTxtRAM, 0xe000, 0xefff, ZET_RAM);
ZetMapMemory(DrvPalRAM, 0xf800, 0xffff, ZET_RAM);
ZetSetWriteHandler(gulfstrm_main_write);
ZetSetReadHandler(gulfstrm_main_read);
ZetSetReadHandler(pollux_main_read);
ZetClose();
ZetInit(1);
@ -2245,7 +2247,7 @@ static void DrawLayer(UINT8 *rom, UINT8 *scroll, UINT8 *gfxbase, INT32 gfxlenmas
if (scroll[6] & 0x10) return;
INT32 scrollx = scroll[0] + 64;
INT32 scrolly = (scroll[3] + (scroll[4] * 256) + global_y) & 0x0ff;
INT32 scrolly = scroll[3] + global_y;
INT32 format = scroll[6] & 0x20;
@ -2421,7 +2423,7 @@ static void draw_sprites(INT32 priority, UINT8 extensions)
if (extensions)
{
UINT8 const ext = ram[offs+0x1c];
UINT8 ext = ram[offs+0x1c];
if (extensions & 0x01) // 12 bit sprites
code |= ((ext & 0x01) << 11);
@ -2548,9 +2550,9 @@ static INT32 LastdayDraw()
}
if (nBurnLayer & 1) DrawLayer(DrvTMapROM0, scrollregs[0], DrvGfxROM2, gfxmask[2], 0x300, -1, 4, 1);
if (!sprite_enable) draw_sprites(0,1);
if (!sprite_enable) draw_sprites(0,0);
if (nBurnLayer & 2) DrawLayer(DrvTMapROM1, scrollregs[1], DrvGfxROM3, gfxmask[3], 0x200, 0x0f, 4, 2);
if (!sprite_enable) draw_sprites(1,1);
if (!sprite_enable) draw_sprites(1,0);
if (nBurnLayer & 4) DrawTextLayer(0, 4, 8);
BurnTransferCopy(DrvPalette);
@ -2572,9 +2574,9 @@ static INT32 GulfstrmDraw()
}
if (nBurnLayer & 1) DrawLayer(DrvTMapROM0, scrollregs[0], DrvGfxROM2, gfxmask[2], 0x300, -1, 4, 1);
draw_sprites(0,0);
draw_sprites(0,1);
if (nBurnLayer & 2) DrawLayer(DrvTMapROM1, scrollregs[1], DrvGfxROM3, gfxmask[3], 0x200, 0x0f, 4, 2);
draw_sprites(1,0);
draw_sprites(1,1);
if (nBurnLayer & 4) DrawTextLayer(0, 4, 8);
BurnTransferCopy(DrvPalette);
@ -2596,9 +2598,9 @@ static INT32 PolluxDraw()
}
if (nBurnLayer & 1) DrawLayer(DrvTMapROM0, scrollregs[0], DrvGfxROM2, gfxmask[2], 0x300, -1, 4, 1);
draw_sprites(0,3);
draw_sprites(0,1|2);
if (nBurnLayer & 2) DrawLayer(DrvTMapROM1, scrollregs[1], DrvGfxROM3, gfxmask[3], 0x200, 0x0f, 4, 2);
draw_sprites(1,3);
draw_sprites(1,1|2);
if (nBurnLayer & 4) DrawTextLayer(0, 4, 8);
BurnTransferCopy(DrvPalette);
@ -2655,9 +2657,9 @@ static INT32 BluehawkDraw()
}
if (nBurnLayer & 1) DrawLayer(DrvTMapROM0, scrollregs[0], DrvGfxROM2, gfxmask[2], 0x300, -1, 4, 1);
draw_sprites(0,1|2|16);
draw_sprites(0,1|2|4);
if (nBurnLayer & 2) DrawLayer(DrvTMapROM1, scrollregs[1], DrvGfxROM3, gfxmask[3], 0x200, 0x0f, 4, 2);
draw_sprites(1,1|2|16);
draw_sprites(1,1|2|4);
if (nBurnLayer & 2) DrawLayer(DrvTMapROM2, scrollregs[2], DrvGfxROM4, gfxmask[4], 0x000, 0x0f, 4, 4);
if (nBurnLayer & 4) DrawTextLayer(1, 4, 0);
@ -2754,7 +2756,7 @@ static INT32 LastdayFrame()
}
}
INT32 nInterleave = 10;
INT32 nInterleave = 100;
INT32 nCyclesTotal[2] = { 8000000 / 60, 4000000 / 60 };
INT32 nCyclesDone[2] = { 0, 0 };
@ -2762,7 +2764,7 @@ static INT32 LastdayFrame()
{
ZetOpen(0);
nCyclesDone[0] += ZetRun(nCyclesTotal[0] / nInterleave);
if (i == (nInterleave - 2)) ZetSetIRQLine(0, ZET_IRQSTATUS_ACK);
if (i == (nInterleave - 10)) ZetSetIRQLine(0, ZET_IRQSTATUS_ACK);
if (i == (nInterleave - 1)) ZetSetIRQLine(0, ZET_IRQSTATUS_NONE);
ZetClose();
@ -2809,7 +2811,7 @@ static INT32 FlytigerFrame()
}
INT32 nSegment = 0;
INT32 nInterleave = 10;
INT32 nInterleave = 100;
INT32 nSoundBufferPos = 0;
INT32 nCyclesTotal[2] = { 8000000 / 60, 4000000 / 60 };
INT32 nCyclesDone[2] = { 0, 0 };
@ -2818,7 +2820,7 @@ static INT32 FlytigerFrame()
{
ZetOpen(0);
nCyclesDone[0] += ZetRun(nCyclesTotal[0] / nInterleave);
if (i == (nInterleave - 2)) ZetSetIRQLine(0, ZET_IRQSTATUS_ACK);
if (i == (nInterleave - 10)) ZetSetIRQLine(0, ZET_IRQSTATUS_ACK);
if (i == (nInterleave - 1)) ZetSetIRQLine(0, ZET_IRQSTATUS_NONE);
ZetClose();
@ -2951,7 +2953,7 @@ static INT32 Z80YM2203Scan(INT32 nAction,INT32 *pnMin)
if (nAction & ACB_WRITE) {
ZetOpen(0);
lastday_bankswitch(z80_bank_select[0]);
bankswitch(z80_bank_select[0]);
ZetClose();
}
@ -2987,7 +2989,7 @@ static INT32 Z80YM2151Scan(INT32 nAction,INT32 *pnMin)
if (nAction & ACB_WRITE) {
ZetOpen(0);
lastday_bankswitch(z80_bank_select[0]);
bankswitch(z80_bank_select[0]);
ZetClose();
}