add driver for Mirax
This commit is contained in:
dinkc64
parent
f20bed360a
commit
bd32a9ec98
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@ -49,7 +49,7 @@ drvobj = d_dodonpachi.o d_donpachi.o d_esprade.o d_feversos.o d_gaia.o d_guwang
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d_baraduke.o d_bionicc.o d_blktiger.o d_blockout.o d_blueprnt.o d_bombjack.o d_capbowl.o d_commando.o d_cybertnk.o d_ddragon.o \
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d_djboy.o d_dkong.o d_docastle.o d_dynduke.o d_epos.o d_exedexes.o d_funkybee.o d_galaga.o d_gauntlet.o d_ginganin.o d_gng.o d_gunsmoke.o \
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d_higemaru.o d_ikki.o d_invaders.o d_jack.o d_kangaroo.o d_kncljoe.o d_kyugo.o d_ladybug.o d_lastduel.o d_lwings.o d_marineb.o \
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d_mario.o d_markham.o d_megasys1.o d_meijinsn.o d_millipede.o d_mitchell.o d_mole.o d_momoko.o d_mouser.o d_mrdo.o d_mrflea.o \
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d_mario.o d_markham.o d_megasys1.o d_meijinsn.o d_millipede.o d_mirax.o d_mitchell.o d_mole.o d_momoko.o d_mouser.o d_mrdo.o d_mrflea.o \
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d_mustache.o d_mystston.o d_namcos86.o d_ninjakd2.o d_pacland.o d_pacman.o d_pac2650.o d_pkunwar.o d_popeye.o d_prehisle.o \
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d_psychic5.o d_punchout.o d_quizo.o d_rallyx.o d_renegade.o d_route16.o d_rpunch.o d_scregg.o d_sf.o d_sidearms.o d_skyarmy.o \
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d_skyfox.o d_skykid.o d_snk68.o d_solomon.o d_sonson.o d_srumbler.o d_suna8.o d_tail2nose.o d_tbowl.o d_tecmo.o d_terracre.o \
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@ -0,0 +1,652 @@
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// Mirax emu-layer for FB Alpha by dink, based on the MAME driver by Angelo Salese, Tomasz Slanina, Olivier Galibert.
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// Note:
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// the top (sy -7 to 7) tiles won't display (wrapping issue), grr!
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#include "tiles_generic.h"
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#include "driver.h"
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#include "z80_intf.h"
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#include "bitswap.h"
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extern "C" {
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#include "ay8910.h"
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}
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static INT16 *pAY8910Buffer[6];
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static UINT8 *AllMem;
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static UINT8 *MemEnd;
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static UINT8 *AllRam;
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static UINT8 *RamEnd;
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static UINT8 *DrvZ80ROM;
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static UINT8 *DrvZ80ROM1;
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static UINT8 *DrvZ80RAM;
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static UINT8 *DrvZ80RAM1;
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static UINT8 *DrvVidRAM;
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static UINT8 *DrvColorRAM;
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static UINT8 *DrvSpriteRAM;
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static UINT8 *DrvColorPROM;
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static UINT8 *DrvCharGFX;
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static UINT8 *DrvSpriteGFX;
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static UINT8 m_nAyCtrl;
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static UINT8 m_nmi_mask;
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static UINT8 m_flipscreen_x;
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static UINT8 m_flipscreen_y;
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static UINT8 soundlatch;
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static UINT32 *DrvPalette;
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static UINT8 DrvRecalc;
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static UINT8 DrvJoy1[8];
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static UINT8 DrvJoy2[8];
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static UINT8 DrvDip[2] = { 0, 0 };
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static UINT8 DrvInput[5];
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static UINT8 DrvReset;
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static struct BurnInputInfo MiraxInputList[] = {
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{"P1 Coin", BIT_DIGITAL, DrvJoy1 + 6, "p1 coin" },
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{"P1 Start", BIT_DIGITAL, DrvJoy1 + 1, "p1 start" },
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{"P1 Up", BIT_DIGITAL, DrvJoy1 + 5, "p1 up" },
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{"P1 Down", BIT_DIGITAL, DrvJoy1 + 0, "p1 down" },
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{"P1 Left", BIT_DIGITAL, DrvJoy1 + 2, "p1 left" },
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{"P1 Right", BIT_DIGITAL, DrvJoy1 + 3, "p1 right" },
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{"P1 Button 1", BIT_DIGITAL, DrvJoy1 + 4, "p1 fire 1" },
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{"P2 Coin", BIT_DIGITAL, DrvJoy1 + 7, "p2 coin" },
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{"P2 Start", BIT_DIGITAL, DrvJoy2 + 1, "p2 start" },
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{"P2 Up", BIT_DIGITAL, DrvJoy2 + 5, "p2 up" },
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{"P2 Down", BIT_DIGITAL, DrvJoy2 + 0, "p2 down" },
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{"P2 Left", BIT_DIGITAL, DrvJoy2 + 2, "p2 left" },
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{"P2 Right", BIT_DIGITAL, DrvJoy2 + 3, "p2 right" },
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{"P2 Button 1", BIT_DIGITAL, DrvJoy2 + 4, "p2 fire 1" },
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{"Reset", BIT_DIGITAL, &DrvReset, "reset" },
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{"Dip A", BIT_DIPSWITCH, DrvDip + 0, "dip" },
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{"Dip B", BIT_DIPSWITCH, DrvDip + 1, "dip" },
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};
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STDINPUTINFO(Mirax)
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static struct BurnDIPInfo MiraxDIPList[]=
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{
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{0x0f, 0xff, 0xff, 0x00, NULL },
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{0x10, 0xff, 0xff, 0x0c, NULL },
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{0 , 0xfe, 0 , 4, "Coinage" },
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{0x0f, 0x01, 0x03, 0x03, "2 Coins 1 Credits" },
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{0x0f, 0x01, 0x03, 0x00, "1 Coin 1 Credits" },
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{0x0f, 0x01, 0x03, 0x01, "1 Coin 2 Credits" },
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{0x0f, 0x01, 0x03, 0x02, "1 Coin 3 Credits" },
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{0 , 0xfe, 0 , 2, "Cabinet" },
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{0x0f, 0x01, 0x04, 0x00, "Upright" },
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{0x0f, 0x01, 0x04, 0x04, "Cocktail" },
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{0 , 0xfe, 0 , 2, "Flip Screen" },
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{0x0f, 0x01, 0x08, 0x00, "Off" },
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{0x0f, 0x01, 0x08, 0x08, "On" },
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{0 , 0xfe, 0 , 4, "Lives" },
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{0x0f, 0x01, 0x30, 0x30, "2" },
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{0x0f, 0x01, 0x30, 0x00, "3" },
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{0x0f, 0x01, 0x30, 0x10, "4" },
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{0x0f, 0x01, 0x30, 0x20, "5" },
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{0 , 0xfe, 0 , 0, "Bonus Life" },
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{0x10, 0x01, 0x01, 0x00, "30k 80k 150k" },
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{0x10, 0x01, 0x01, 0x01, "900k 950k 990k" },
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{0 , 0xfe, 0 , 0, "Flags for Extra Life" },
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{0x10, 0x01, 0x02, 0x00, "5" },
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{0x10, 0x01, 0x02, 0x02, "8" },
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{0 , 0xfe, 0 , 2, "Demo Sounds" },
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{0x10, 0x01, 0x04, 0x00, "Off" },
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{0x10, 0x01, 0x04, 0x04, "On" },
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{0 , 0xfe, 0 , 2, "Allow Continue" },
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{0x10, 0x01, 0x08, 0x00, "No" },
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{0x10, 0x01, 0x08, 0x08, "Yes" },
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{0 , 0xfe, 0 , 2, "Auto-Play Mode (Debug)" },
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{0x10, 0x01, 0x10, 0x00, "No" },
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{0x10, 0x01, 0x10, 0x10, "Yes" },
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{0 , 0xfe, 0 , 2, "Difficulty" },
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{0x10, 0x01, 0x20, 0x00, "Easy" },
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{0x10, 0x01, 0x20, 0x20, "Hard" },
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};
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STDDIPINFO(Mirax)
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static void mirax_palette()
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{
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for (INT32 i = 0; i < 0x40; i++) {
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INT32 bit0, bit1, bit2, r, g, b;
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/* red component */
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bit0 = (DrvColorPROM[i] >> 0) & 0x01;
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bit1 = (DrvColorPROM[i] >> 1) & 0x01;
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bit2 = (DrvColorPROM[i] >> 2) & 0x01;
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r = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
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/* green component */
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bit0 = (DrvColorPROM[i] >> 3) & 0x01;
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bit1 = (DrvColorPROM[i] >> 4) & 0x01;
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bit2 = (DrvColorPROM[i] >> 5) & 0x01;
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g = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
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/* blue component */
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bit0 = (DrvColorPROM[i] >> 6) & 0x01;
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bit1 = (DrvColorPROM[i] >> 7) & 0x01;
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b = 0x4f * bit0 + 0xa8 * bit1;
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DrvPalette[i] = BurnHighCol(r, g, b, 0);;
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}
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}
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static void __fastcall main_write(UINT16 address, UINT8 data)
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{
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if (address >= 0xea00 && address <= 0xea3f) {
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DrvColorRAM[address - 0xea00] = data;
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return;
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}
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switch (address)
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{
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case 0xF501: m_nmi_mask = data & 1; return;
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case 0xF506: m_flipscreen_x = data & 0x01; return;
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case 0xF507: m_flipscreen_y = data & 0x01; return;
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case 0xF800: {
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soundlatch = data & 0xff;
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ZetClose();
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ZetOpen(1);
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ZetNmi();
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ZetClose();
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ZetOpen(0);
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return;
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}
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}
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}
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static UINT8 __fastcall main_read(UINT16 address)
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{
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if (address >= 0xea00 && address <= 0xea3f)
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return DrvColorRAM[address - 0xea00];
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switch (address)
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{
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case 0xF000: return DrvInput[0];
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case 0xF100: return DrvInput[1];
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case 0xF200: return DrvDip[0];
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case 0xF400: return DrvDip[1];
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}
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return 0;
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}
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static void __fastcall audio_write(UINT16 address, UINT8 data)
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{
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if (address >= 0xf900 && address <= 0xf9ff) {
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m_nAyCtrl = address - 0xf900;
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return;
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}
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switch (address)
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{
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case 0xE003: {
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AY8910Write(0, 0, m_nAyCtrl);
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AY8910Write(0, 1, data);
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return;
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}
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case 0xE403: {
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AY8910Write(0, 0, m_nAyCtrl);
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AY8910Write(0, 1, data);
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return;
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}
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}
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}
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static UINT8 __fastcall audio_read(UINT16 address)
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{
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switch (address)
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{
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case 0xA000: return soundlatch;
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}
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return 0;
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}
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static INT32 DrvDoReset()
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{
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memset (AllRam, 0, RamEnd - AllRam);
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ZetOpen(0);
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ZetReset();
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ZetClose();
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AY8910Reset(0);
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m_nAyCtrl = 0x00;
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HiscoreReset();
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return 0;
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}
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static INT32 MemIndex()
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{
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UINT8 *Next; Next = AllMem;
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DrvZ80ROM = Next; Next += 0x10000;
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DrvZ80ROM1 = Next; Next += 0x10000;
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DrvPalette = (UINT32*)Next; Next += 0x0300 * sizeof(UINT32);
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DrvCharGFX = Next; Next += 0x40000;
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DrvSpriteGFX = Next; Next += 0x40000;
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DrvColorPROM = Next; Next += 0x00400;
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AllRam = Next;
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DrvZ80RAM = Next; Next += 0x01000;
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DrvZ80RAM1 = Next; Next += 0x01000;
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DrvVidRAM = Next; Next += 0x00400;
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DrvColorRAM = Next; Next += 0x00400;
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DrvSpriteRAM = Next; Next += 0x00300;
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RamEnd = Next;
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pAY8910Buffer[0] = (INT16*)Next; Next += nBurnSoundLen * sizeof(INT16);
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pAY8910Buffer[1] = (INT16*)Next; Next += nBurnSoundLen * sizeof(INT16);
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pAY8910Buffer[2] = (INT16*)Next; Next += nBurnSoundLen * sizeof(INT16);
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pAY8910Buffer[3] = (INT16*)Next; Next += nBurnSoundLen * sizeof(INT16);
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pAY8910Buffer[4] = (INT16*)Next; Next += nBurnSoundLen * sizeof(INT16);
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pAY8910Buffer[5] = (INT16*)Next; Next += nBurnSoundLen * sizeof(INT16);
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MemEnd = Next;
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return 0;
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}
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static INT32 DrvInit()
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{
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INT32 c8PlaneOffsets[3] = { RGN_FRAC(0xc000, 2, 3), RGN_FRAC(0xc000, 1, 3), RGN_FRAC(0xc000, 0, 3) };
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INT32 c8XOffsets[8] = { 0, 1, 2, 3, 4, 5, 6, 7 };
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INT32 c8YOffsets[8] = { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 };
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INT32 c16PlaneOffsets[3] = { RGN_FRAC(0x18000, 2, 3), RGN_FRAC(0x18000, 1, 3), RGN_FRAC(0x18000, 0, 3) };
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INT32 c16XOffsets[16] = { 0, 1, 2, 3, 4, 5, 6, 7 , 0+8*8, 1+8*8, 2+8*8, 3+8*8, 4+8*8, 5+8*8, 6+8*8, 7+8*8 };
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INT32 c16YOffsets[16] = { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8, 0*8+8*8*2, 1*8+8*8*2, 2*8+8*8*2, 3*8+8*8*2, 4*8+8*8*2, 5*8+8*8*2, 6*8+8*8*2, 7*8+8*8*2 };
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AllMem = NULL;
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MemIndex();
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INT32 nLen = MemEnd - (UINT8 *)0;
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if ((AllMem = (UINT8 *)BurnMalloc(nLen)) == NULL) return 1;
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memset(AllMem, 0, nLen);
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MemIndex();
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{ // Load ROMS parse GFX
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UINT8 *DrvTempRom = (UINT8 *)BurnMalloc(0x40000);
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memset(DrvTempRom, 0, 0x40000);
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{
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if (BurnLoadRom(DrvTempRom + 0x0000, 0, 1)) return 1;
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if (BurnLoadRom(DrvTempRom + 0x4000, 1, 1)) return 1;
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if (BurnLoadRom(DrvTempRom + 0x8000, 2, 1)) return 1;
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/* decrypt the program ROMs */
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UINT8 *DATA = DrvTempRom;
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UINT8 *ROM = DrvZ80ROM;
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for(INT32 i=0x0000;i<0x4000;i++)
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ROM[BITSWAP16(i, 15,14,13,12,11,10,9, 5,7,6,8, 4,3,2,1,0)] = (BITSWAP08(DATA[i], 1, 3, 7, 0, 5, 6, 4, 2) ^ 0xff);
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for(INT32 i=0x4000;i<0x8000;i++)
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ROM[BITSWAP16(i, 15,14,13,12,11,10,9, 5,7,6,8, 4,3,2,1,0)] = (BITSWAP08(DATA[i], 2, 1, 0, 6, 7, 5, 3, 4) ^ 0xff);
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for(INT32 i=0x8000;i<0xc000;i++)
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ROM[BITSWAP16(i, 15,14,13,12,11,10,9, 5,7,6,8, 4,3,2,1,0)] = (BITSWAP08(DATA[i], 1, 3, 7, 0, 5, 6, 4, 2) ^ 0xff);
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if (BurnLoadRom(DrvZ80ROM1 + 0x0000, 3, 1)) return 1;
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// load & decode 8x8 tiles
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memset(DrvTempRom, 0, 0x40000);
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if (BurnLoadRom(DrvTempRom , 4, 1)) return 1;
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if (BurnLoadRom(DrvTempRom + 0x4000, 5, 1)) return 1;
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if (BurnLoadRom(DrvTempRom + 0x8000, 6, 1)) return 1;
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GfxDecode(0x800, 3, 8, 8, c8PlaneOffsets, c8XOffsets, c8YOffsets, 0x40, DrvTempRom, DrvCharGFX);
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// load & decode 16x16 tiles
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memset(DrvTempRom, 0, 0x40000);
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if (BurnLoadRom(DrvTempRom + 0x04000, 7, 1)) return 1;
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if (BurnLoadRom(DrvTempRom + 0x0c000, 8, 1)) return 1;
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if (BurnLoadRom(DrvTempRom + 0x14000, 9, 1)) return 1;
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if (BurnLoadRom(DrvTempRom + 0x00000,10, 1)) return 1;
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if (BurnLoadRom(DrvTempRom + 0x08000,11, 1)) return 1;
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if (BurnLoadRom(DrvTempRom + 0x10000,12, 1)) return 1;
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GfxDecode(0x400 /*((0x4000*8)/2)/(16*16))*/, 3, 16, 16, c16PlaneOffsets, c16XOffsets, c16YOffsets, 0x100, DrvTempRom, DrvSpriteGFX);
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if (BurnLoadRom(DrvColorPROM + 0x0000, 13, 1)) return 1;
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if (BurnLoadRom(DrvColorPROM + 0x0020, 14, 1)) return 1;
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}
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BurnFree(DrvTempRom);
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}
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ZetInit(0);
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ZetOpen(0);
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ZetMapMemory(DrvZ80ROM, 0x0000, 0xbfff, MAP_ROM);
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ZetMapMemory(DrvZ80RAM, 0xc800, 0xd7ff, MAP_RAM);
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ZetMapMemory(DrvVidRAM, 0xe000, 0xe3ff, MAP_RAM);
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ZetMapMemory(DrvSpriteRAM, 0xe800, 0xe9ff, MAP_RAM);
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ZetSetWriteHandler(main_write);
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ZetSetReadHandler(main_read);
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ZetClose();
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ZetInit(1);
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ZetOpen(1);
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ZetMapMemory(DrvZ80ROM1, 0x0000, 0x1fff, MAP_ROM);
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ZetMapMemory(DrvZ80RAM1, 0x8000, 0x8fff, MAP_RAM);
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ZetSetWriteHandler(audio_write);
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ZetSetReadHandler(audio_read);
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ZetClose();
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AY8910Init(0, 3000000, nBurnSoundRate, NULL, NULL, NULL, NULL);
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AY8910SetAllRoutes(0, 0.30, BURN_SND_ROUTE_BOTH);
|
||||
AY8910Init(1, 3000000, nBurnSoundRate, NULL, NULL, NULL, NULL);
|
||||
AY8910SetAllRoutes(1, 0.30, BURN_SND_ROUTE_BOTH);
|
||||
|
||||
GenericTilesInit();
|
||||
|
||||
DrvDoReset();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
static INT32 DrvExit()
|
||||
{
|
||||
GenericTilesExit();
|
||||
|
||||
ZetExit();
|
||||
AY8910Exit(0);
|
||||
AY8910Exit(1);
|
||||
|
||||
BurnFree(AllMem);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
extern int counter;
|
||||
|
||||
|
||||
void draw_tiles(UINT8 draw_flag)
|
||||
{
|
||||
INT32 sx, sy, wrapy;
|
||||
|
||||
for (INT32 y = 0; y < 32; y++) {
|
||||
for (INT32 x = 0; x < 32; x++) {
|
||||
INT32 code = DrvVidRAM[32*y+x];
|
||||
INT32 color = (DrvColorRAM[x*2]<<8) | (DrvColorRAM[(x*2)+1]);
|
||||
INT32 x_scroll = (color & 0xff00)>>8;
|
||||
code |= ((color & 0xe0)<<3);
|
||||
|
||||
sx = (m_flipscreen_x) ? 248-x*8 : x*8;
|
||||
sy = (m_flipscreen_y) ? 248-y*8+x_scroll : y*8-x_scroll;
|
||||
wrapy = (m_flipscreen_y) ? -256 : 256;
|
||||
|
||||
//if (sy < -7) sy += 256;
|
||||
if ((x <= 1 || x >= 30) ^ draw_flag) {
|
||||
if (sy < -7 || sx < -7) continue;
|
||||
//if (sy > 16) continue; // debug shit.
|
||||
//if (sy < 8) bprintf(0, _T("sy: %d, sx %d.."), sy, sx);
|
||||
color &= 7;
|
||||
if (m_flipscreen_y) { // we need a macro for this -dink
|
||||
if (m_flipscreen_x) {
|
||||
Render8x8Tile_Mask_FlipXY_Clip(pTransDraw, code, sx, sy, color, 3, 0, 0x00, DrvCharGFX);
|
||||
Render8x8Tile_Mask_FlipXY_Clip(pTransDraw, code, sx, sy+wrapy, color, 3, 0, 0x00, DrvCharGFX);
|
||||
} else {
|
||||
Render8x8Tile_Mask_FlipY_Clip(pTransDraw, code, sx, sy, color, 3, 0, 0x00, DrvCharGFX);
|
||||
Render8x8Tile_Mask_FlipY_Clip(pTransDraw, code, sx, sy+wrapy, color, 3, 0, 0x00, DrvCharGFX);
|
||||
}
|
||||
} else {
|
||||
if (m_flipscreen_x) {
|
||||
Render8x8Tile_Mask_FlipX_Clip(pTransDraw, code, sx, sy, color, 3, 0, 0x00, DrvCharGFX);
|
||||
Render8x8Tile_Mask_FlipX_Clip(pTransDraw, code, sx, sy+wrapy, color, 3, 0, 0x00, DrvCharGFX);
|
||||
} else {
|
||||
Render8x8Tile_Mask_Clip(pTransDraw, code, sx, sy, color, 3, 0, 0x00, DrvCharGFX);
|
||||
Render8x8Tile_Mask_Clip(pTransDraw, code, sx, sy+wrapy, color, 3, 0, 0x00, DrvCharGFX);
|
||||
Render8x8Tile_Mask_Clip(pTransDraw, code, sx, sy-wrapy, color, 3, 0, 0x00, DrvCharGFX);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void RenderTileCPMP(INT32 code, INT32 color, INT32 sx, INT32 sy, INT32 flipx, INT32 flipy, INT32 width, INT32 height, INT32 offset, INT32 mode, UINT8 *gfxrom)
|
||||
{
|
||||
UINT16 *dest = pTransDraw;
|
||||
UINT8 *gfx = gfxrom;
|
||||
|
||||
INT32 flip = 0;
|
||||
if (flipy) flip |= (height - 1) * width;
|
||||
if (flipx) flip |= width - 1;
|
||||
|
||||
gfx += code * width * height;
|
||||
|
||||
for (INT32 y = 0; y < height; y++, sy++) {
|
||||
if (sy < 0 || sy >= nScreenHeight) continue;
|
||||
|
||||
for (INT32 x = 0; x < width; x++, sx++) {
|
||||
if (sx < 0 || sx >= nScreenWidth) continue;
|
||||
|
||||
INT32 pxl = gfx[((y * width) + x) ^ flip];
|
||||
|
||||
if (!pxl) continue; // transparency
|
||||
|
||||
dest[sy * nScreenWidth + sx] = pxl | (color << 3) | offset;
|
||||
}
|
||||
sx -= width;
|
||||
}
|
||||
}
|
||||
|
||||
void draw_sprites()
|
||||
{
|
||||
for(INT32 count = 0; count < 0x200; count += 4) {
|
||||
INT32 spr_offs, x, y, color, fx, fy;
|
||||
|
||||
if(DrvSpriteRAM[count] == 0x00 || DrvSpriteRAM[count+3] == 0x00)
|
||||
continue;
|
||||
|
||||
spr_offs = (DrvSpriteRAM[count+1] & 0x3f);
|
||||
color = DrvSpriteRAM[count+2] & 0x7;
|
||||
fx = (m_flipscreen_x) ^ ((DrvSpriteRAM[count+1] & 0x40) >> 6); //<- guess
|
||||
fy = (m_flipscreen_y) ^ ((DrvSpriteRAM[count+1] & 0x80) >> 7);
|
||||
|
||||
spr_offs += (DrvSpriteRAM[count+2] & 0xe0)<<1;
|
||||
spr_offs += (DrvSpriteRAM[count+2] & 0x10)<<5;
|
||||
|
||||
y = (m_flipscreen_y) ? DrvSpriteRAM[count] : 0x100 - DrvSpriteRAM[count] - 16;
|
||||
x = (m_flipscreen_x) ? 240 - DrvSpriteRAM[count+3] : DrvSpriteRAM[count+3];
|
||||
|
||||
RenderTileCPMP(spr_offs, color, x, y, fx, fy, 16, 16, 0x000, 0, DrvSpriteGFX);
|
||||
}
|
||||
}
|
||||
|
||||
static INT32 DrvDraw()
|
||||
{
|
||||
if (DrvRecalc) {
|
||||
mirax_palette();
|
||||
DrvRecalc = 0;
|
||||
}
|
||||
|
||||
BurnTransferClear();
|
||||
|
||||
if (nBurnLayer & 2) draw_tiles(1);
|
||||
if (nBurnLayer & 4) draw_sprites();
|
||||
if (nBurnLayer & 8) draw_tiles(0);
|
||||
|
||||
BurnTransferCopy(DrvPalette);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void DrvMakeInputs()
|
||||
{
|
||||
// Reset Inputs (all active HIGH)
|
||||
DrvInput[0] = 0;
|
||||
DrvInput[1] = 0;
|
||||
|
||||
// Compile Digital Inputs
|
||||
for (INT32 i = 0; i < 8; i++) {
|
||||
DrvInput[0] |= (DrvJoy1[i] & 1) << i;
|
||||
DrvInput[1] |= (DrvJoy2[i] & 1) << i;
|
||||
}
|
||||
}
|
||||
|
||||
static INT32 DrvFrame()
|
||||
{
|
||||
if (DrvReset) {
|
||||
DrvDoReset();
|
||||
}
|
||||
|
||||
DrvMakeInputs();
|
||||
|
||||
INT32 nInterleave = 256;
|
||||
INT32 nCyclesTotal = 3000000 / 60;
|
||||
|
||||
for (INT32 i = 0; i < nInterleave; i++) {
|
||||
ZetOpen(0);
|
||||
ZetRun(nCyclesTotal / nInterleave);
|
||||
|
||||
if (i == 240 && m_nmi_mask)
|
||||
ZetNmi();
|
||||
|
||||
ZetClose();
|
||||
|
||||
ZetOpen(1);
|
||||
ZetRun(nCyclesTotal / nInterleave);
|
||||
|
||||
if (i % (nInterleave / 4) == (nInterleave / 4) - 1)
|
||||
ZetSetIRQLine(0, CPU_IRQSTATUS_HOLD);
|
||||
|
||||
ZetClose();
|
||||
}
|
||||
|
||||
if (pBurnSoundOut) {
|
||||
AY8910Render(&pAY8910Buffer[0], pBurnSoundOut, nBurnSoundLen, 0);
|
||||
}
|
||||
|
||||
if (pBurnDraw) {
|
||||
DrvDraw();
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static INT32 DrvScan(INT32 nAction, INT32 *pnMin)
|
||||
{
|
||||
struct BurnArea ba;
|
||||
|
||||
if (pnMin) {
|
||||
*pnMin = 0x029735;
|
||||
}
|
||||
|
||||
if (nAction & ACB_VOLATILE) {
|
||||
memset(&ba, 0, sizeof(ba));
|
||||
ba.Data = AllRam;
|
||||
ba.nLen = RamEnd - AllRam;
|
||||
ba.szName = "All Ram";
|
||||
BurnAcb(&ba);
|
||||
|
||||
ZetScan(nAction);
|
||||
|
||||
AY8910Scan(nAction, pnMin);
|
||||
|
||||
//SCAN_VAR();
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
// Mirax (set 1)
|
||||
|
||||
static struct BurnRomInfo miraxRomDesc[] = {
|
||||
{ "mxp5-42.rom", 0x4000, 0x716410a0, 1 }, // 0 data_code
|
||||
{ "mxr5-4v.rom", 0x4000, 0xc9484fc3, 1 }, // 1
|
||||
{ "mxs5-4v.rom", 0x4000, 0xe0085f91, 1 }, // 2
|
||||
|
||||
{ "mxr2-4v.rom", 0x2000, 0xcd2d52dc, 2 }, // 3 audiocpu
|
||||
|
||||
{ "mxe3-4v.rom", 0x4000, 0x0cede01f, 3 }, // 4 gfx1
|
||||
{ "mxh3-4v.rom", 0x4000, 0x58221502, 3 }, // 5
|
||||
{ "mxk3-4v.rom", 0x4000, 0x6dbc2961, 3 }, // 6
|
||||
|
||||
{ "mxe2-4v.rom", 0x4000, 0x2cf5d8b7, 4 }, // 7 gfx2
|
||||
{ "mxf2-4v.rom", 0x4000, 0x1f42c7fa, 4 }, // 8
|
||||
{ "mxh2-4v.rom", 0x4000, 0xcbaff4c6, 4 }, // 9
|
||||
{ "mxf3-4v.rom", 0x4000, 0x14b1ca85, 4 }, // 10
|
||||
{ "mxi3-4v.rom", 0x4000, 0x20fb2099, 4 }, // 11
|
||||
{ "mxl3-4v.rom", 0x4000, 0x918487aa, 4 }, // 12
|
||||
|
||||
{ "mra3.prm", 0x0020, 0xae7e1a63, 5 }, // 13 proms
|
||||
{ "mrb3.prm", 0x0020, 0xe3f3d0f5, 5 }, // 14
|
||||
{ "mirax.prm", 0x0020, 0x00000000, 5 | BRF_NODUMP }, // 15
|
||||
};
|
||||
|
||||
STD_ROM_PICK(mirax)
|
||||
STD_ROM_FN(mirax)
|
||||
|
||||
struct BurnDriver BurnDrvMirax = {
|
||||
"mirax", NULL, NULL, NULL, "1985",
|
||||
"Mirax (set 1)\0", NULL, "Current Technologies", "Miscellaneous",
|
||||
NULL, NULL, NULL, NULL,
|
||||
BDF_GAME_WORKING | BDF_ORIENTATION_VERTICAL | BDF_ORIENTATION_FLIPPED, 2, HARDWARE_MISC_PRE90S, GBF_MISC, 0,
|
||||
NULL, miraxRomInfo, miraxRomName, NULL, NULL, MiraxInputInfo, MiraxDIPInfo,
|
||||
DrvInit, DrvExit, DrvFrame, DrvDraw, DrvScan, &DrvRecalc, 0x300,
|
||||
240, 256, 3, 4
|
||||
};
|
||||
|
||||
|
||||
// Mirax (set 2)
|
||||
|
||||
static struct BurnRomInfo miraxaRomDesc[] = {
|
||||
{ "mx_p5_43v.p5", 0x4000, 0x87664903, 1 }, // 0 data_code
|
||||
{ "mx_r5_43v.r5", 0x4000, 0x1ba4cd8e, 1 }, // 1
|
||||
{ "mx_s5_43v.s5", 0x4000, 0xc58cc151, 1 }, // 2
|
||||
|
||||
{ "mxr2-4v.rom", 0x2000, 0xcd2d52dc, 2 }, // 3 audiocpu
|
||||
|
||||
{ "mxe3-4v.rom", 0x4000, 0x0cede01f, 3 }, // 4 gfx1
|
||||
{ "mxh3-4v.rom", 0x4000, 0x58221502, 3 }, // 5
|
||||
{ "mxk3-4v.rom", 0x4000, 0x6dbc2961, 3 }, // 6
|
||||
|
||||
{ "mxe2-4v.rom", 0x4000, 0x2cf5d8b7, 4 }, // 7 gfx2
|
||||
{ "mxf2-4v.rom", 0x4000, 0x1f42c7fa, 4 }, // 8
|
||||
{ "mxh2-4v.rom", 0x4000, 0xcbaff4c6, 4 }, // 9
|
||||
{ "mxf3-4v.rom", 0x4000, 0x14b1ca85, 4 }, // 10
|
||||
{ "mxi3-4v.rom", 0x4000, 0x20fb2099, 4 }, // 11
|
||||
{ "mxl3-4v.rom", 0x4000, 0x918487aa, 4 }, // 12
|
||||
|
||||
{ "mra3.prm", 0x0020, 0xae7e1a63, 5 }, // 13 proms
|
||||
{ "mrb3.prm", 0x0020, 0xe3f3d0f5, 5 }, // 14
|
||||
};
|
||||
|
||||
STD_ROM_PICK(miraxa)
|
||||
STD_ROM_FN(miraxa)
|
||||
|
||||
struct BurnDriver BurnDrvMiraxa = {
|
||||
"miraxa", "mirax", NULL, NULL, "1985",
|
||||
"Mirax (set 2)\0", NULL, "Current Technologies", "Miscellaneous",
|
||||
NULL, NULL, NULL, NULL,
|
||||
BDF_GAME_WORKING | BDF_CLONE | BDF_ORIENTATION_VERTICAL | BDF_ORIENTATION_FLIPPED, 2, HARDWARE_MISC_PRE90S, GBF_MISC, 0,
|
||||
NULL, miraxaRomInfo, miraxaRomName, NULL, NULL, MiraxInputInfo, MiraxDIPInfo,
|
||||
DrvInit, DrvExit, DrvFrame, DrvDraw, DrvScan, &DrvRecalc, 0x300,
|
||||
240, 256, 3, 4
|
||||
};
|
||||
|
||||
Loading…
Reference in New Issue