mirror of
https://github.com/holub/mame
synced 2025-10-06 17:08:28 +03:00
Done most of the protection work for Double Dealer
It appears to use a funky video register setting involving locations $8c1e0-8c1ef range for cards movements so it isn't playable yet.
This commit is contained in:
Angelo Salese
parent
606e284917
commit
cec2bad823
@ -3,6 +3,14 @@ Double Dealer (c)NMK 1991
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Based on jalmah.c and nmk.c drivers
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Based on jalmah.c and nmk.c drivers
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Skeleton driver by Tomasz Slanina
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Skeleton driver by Tomasz Slanina
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Protection vectors provided by Angelo Salese
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TODO:
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-check Video Registers memory at 0x8c1e0-0x8c1ef.They appear to control cards movements,game should be in a playable state;
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-finish the vector protection;
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-implement coin simulation;
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-merge this with the nmk16 driver.Appears to be similar to Hacha Mecha Fighter
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--
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--
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@ -103,17 +111,50 @@ Few words about protection:
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#include "driver.h"
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#include "driver.h"
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#include "cpu/m68000/m68000.h"
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static UINT16 *shared_ram;
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static UINT16 *mcu_shared_ram;
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static UINT16 *sc3_vram,*sc0_vram;
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static UINT16 *ddealer_vregs;
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static tilemap *sc3_tilemap,*sc0_tilemap;
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static int prot=0;
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static int respcount;
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static int respcount;
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static TILEMAP_MAPPER( bg_scan )
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{
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/* logical (col,row) -> memory offset */
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return (row & 0x0f) + ((col & 0xff) << 4) + ((row & 0x70) << 8);
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}
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static TILE_GET_INFO( get_sc0_tile_info )
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{
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int code = sc0_vram[tile_index];
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SET_TILE_INFO(
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1,
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code & 0xfff,
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code >> 12,
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0);
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}
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static TILE_GET_INFO( get_sc3_tile_info )
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{
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int code = sc3_vram[tile_index];
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SET_TILE_INFO(
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0,
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code & 0xfff,
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code >> 12,
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0);
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}
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static VIDEO_START( ddealer )
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static VIDEO_START( ddealer )
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{
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{
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sc3_tilemap = tilemap_create(get_sc3_tile_info,tilemap_scan_cols,8,8,64,32);
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sc0_tilemap = tilemap_create(get_sc0_tile_info,bg_scan,16,16,256,32);
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tilemap_set_transparent_pen(sc0_tilemap,15);
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}
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}
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#if 0
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static void ddealer_protection(running_machine *machine)
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static void ddealer_protection(running_machine *machine)
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{
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{
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@ -121,7 +162,7 @@ static void ddealer_protection(running_machine *machine)
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{
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{
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shared_ram[0xe000/2]=0x4ef9;
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shared_ram[0xe000/2]=0x4ef9;
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shared_ram[0xe002/2]=0x0000;
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shared_ram[0xe002/2]=0x0000;
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shared_ram[0xe004/2]=0x0604;
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shared_ram[0xe004/2]=0x0796;
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}
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}
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shared_ram[0xe008/2]=0x0001;
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shared_ram[0xe008/2]=0x0001;
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@ -135,26 +176,258 @@ static void ddealer_protection(running_machine *machine)
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shared_ram[0xe016/2]=mame_rand(machine) & 0xffff;
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shared_ram[0xe016/2]=mame_rand(machine) & 0xffff;
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}
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}
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#endif
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static VIDEO_UPDATE( ddealer )
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static VIDEO_UPDATE( ddealer )
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{
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{
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ddealer_protection(screen->machine);
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tilemap_set_scrollx( sc3_tilemap, 0, -64);
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tilemap_draw(bitmap,cliprect,sc3_tilemap,0,0);
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tilemap_draw(bitmap,cliprect,sc0_tilemap,0,0);
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/*temporary*/
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if(input_code_pressed_once(KEYCODE_Z))
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mcu_shared_ram[0x000/2]++;
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return 0;
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return 0;
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}
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}
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WRITE16_HANDLER( sc3_vram_w )
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{
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int oldword = sc3_vram[offset];
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int newword = oldword;
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COMBINE_DATA(&newword);
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if (oldword != newword)
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{
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sc3_vram[offset] = newword;
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tilemap_mark_tile_dirty(sc3_tilemap,offset);
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}
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}
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WRITE16_HANDLER( sc0_vram_w )
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{
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int oldword = sc0_vram[offset];
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int newword = oldword;
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COMBINE_DATA(&newword);
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if (oldword != newword)
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{
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sc0_vram[offset] = newword;
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tilemap_mark_tile_dirty(sc0_tilemap,offset);
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}
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}
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WRITE16_HANDLER( ddealer_vregs_w )
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{
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COMBINE_DATA(&ddealer_vregs[offset]);
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}
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#define PROT_JSR(_offs_,_protvalue_,_pc_) \
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if(mcu_shared_ram[(_offs_)/2] == _protvalue_) \
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{ \
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mcu_shared_ram[(_offs_)/2] = 0xffff; /*(MCU job done)*/ \
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mcu_shared_ram[(_offs_+2-0x10)/2] = 0x4ef9;/*JMP*/\
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mcu_shared_ram[(_offs_+4-0x10)/2] = 0x0000;/*HI-DWORD*/\
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mcu_shared_ram[(_offs_+6-0x10)/2] = _pc_; /*LO-DWORD*/\
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} \
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#define PROT_INPUT(_offs_,_protvalue_,_protinput_,_input_) \
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if(mcu_shared_ram[_offs_] == _protvalue_) \
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{\
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mcu_shared_ram[_protinput_] = ((_input_ & 0xffff0000)>>16);\
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mcu_shared_ram[_protinput_+1] = (_input_ & 0x0000ffff);\
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}
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static WRITE16_HANDLER( ddealer_mcu_shared_w )
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{
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COMBINE_DATA(&mcu_shared_ram[offset]);
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switch(offset)
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{
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/*
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shared_ram[0xe490/2]=0x4ef9;
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shared_ram[0xe492/2]=0x0000;
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shared_ram[0xe494/2]=0x9696;// write to tx tilemap
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shared_ram[0xe4a0/2]=0x4ef9;
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shared_ram[0xe4a2/2]=0x0000;
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shared_ram[0xe4a4/2]=0x95fe;// write to bg tilemap,might be 0x9634
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shared_ram[0xe4c0/2]=0x4ef9;
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shared_ram[0xe4c2/2]=0x0000;
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shared_ram[0xe4c4/2]=0x9634;// unsure about this,tx tilemap
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shared_ram[0xe4e0/2]=0x4ef9;
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shared_ram[0xe4e2/2]=0x0000;
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shared_ram[0xe4e4/2]=0x5ac6;//palette ram buffer
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*/
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case 0x086/2: PROT_INPUT(0x086/2,0x1234,0x100/2,0x80000); break;
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case 0x164/2: PROT_INPUT(0x164/2,0x5678,0x104/2,0x80002); break;
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case 0x62e/2: PROT_INPUT(0x62e/2,0x9ca3,0x108/2,0x80008); break;
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case 0x734/2: PROT_INPUT(0x734/2,0xaba2,0x10c/2,0x8000a); break;
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//00054C: 33FC B891 000F E828 move.w #$b891, $fe828.l
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//000554: 33FC C760 000F E950 move.w #$c760, $fe950.l
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//00055C: 33FC D45F 000F EA7C move.w #$d45f, $fea7c.l
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//000564: 33FC E32E 000F ED4A move.w #$e32e, $fed4a.l
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//006992-7348-7518
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/*
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fe400->score sub-routine
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fe410-><unused>
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fe420->called before you enter into the gameplay,cards initialize? a39a will break lots of things
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fe430->called in some circumstances after 420 (ASM-wise)
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fe440->called during attract
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fe470->called when it should update the graphics
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A0 = f3072
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A2 = 9cf4c
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A3 = 9ce9c
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6176 is the player 2
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work ram addresses
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f031e->
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f3010->mirror for inputs player 1
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f5010->mirror for inputs player 2
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*/
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case 0x40e/2: PROT_JSR(0x40e,0x8011,0x6992);//0x89e); break;//0x6992); break;
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case 0x41e/2: break;//unused
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case 0x42e/2: PROT_JSR(0x42e,0x8007,0x6004); break;//0x89e); break;//0xa39a); break;
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case 0x43e/2: PROT_JSR(0x43e,0x801d,0x89e); break;//0x62f2); break;//0x6176); break;//0x6ebe); break;//0x9b6); break;//801d
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case 0x44e/2: PROT_JSR(0x44e,0x8028,0x68f6); break;
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case 0x45e/2: PROT_JSR(0x45e,0x803e,0x6f90); break;
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case 0x46e/2: PROT_JSR(0x46e,0x8033,0x93c2); break;
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case 0x47e/2: PROT_JSR(0x47e,0x8026,0x89e); break;//0x6786); break; //wrong,just to let pass the check
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case 0x48e/2: PROT_JSR(0x48e,0x8012,0x6176); break;
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/**/ case 0x49e/2: PROT_JSR(0x49e,0x8004,0x9696); break;
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case 0x4ae/2: PROT_JSR(0x4ae,0x8035,0x95fe); break;
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case 0x4be/2: PROT_JSR(0x4be,0x8009,0x89e); break;//0xa74); break; //wrong
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/**/ case 0x4ce/2: PROT_JSR(0x4ce,0x802a,0x9656); break;//z
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case 0x4de/2: PROT_JSR(0x4de,0x803b,0x96c2); break;
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/**/ case 0x4ee/2: PROT_JSR(0x4ee,0x800c,0x5ca4); break;//correct
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case 0x4fe/2: PROT_JSR(0x4fe,0x8018,0x6004); break;//0x9818); break;//6004?
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case 0x000/2:
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if(mcu_shared_ram[0x000/2] == 0x60fe)
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{
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mcu_shared_ram[0x000/2] = 0x0000;
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mcu_shared_ram[0x002/2] = 0x0000;
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mcu_shared_ram[0x004/2] = 0x4ef9;
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// mcu_shared_ram[0x006/2] = 0x0000;
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// mcu_shared_ram[0x008/2] = 0x0000;
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// mcu_shared_ram[0x00a/2] = 0x0000;
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// mcu_shared_ram[0x00c/2] = 0x0000;
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// mcu_shared_ram[0x00e/2] = 0x0000;
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}
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break;
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case 0x002/2:
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case 0x004/2:
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if(mcu_shared_ram[0x002/2] == 0x0000 && mcu_shared_ram[0x004/2] == 0x0214) //<- he believes to be astute...
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mcu_shared_ram[0x004/2] = 0x4ef9;//0604
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break;
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case 0x008/2:
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if(mcu_shared_ram[0x008/2] == 0x000f)
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mcu_shared_ram[0x008/2] = 0x0604;
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break;
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case 0x00c/2:
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if(mcu_shared_ram[0x00c/2] == 0x000f)
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mcu_shared_ram[0x00c/2] = 0x0000;
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}
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}
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static ADDRESS_MAP_START( ddealer, ADDRESS_SPACE_PROGRAM, 16 )
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static ADDRESS_MAP_START( ddealer, ADDRESS_SPACE_PROGRAM, 16 )
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AM_RANGE(0x000000, 0x03ffff) AM_ROM
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AM_RANGE(0x000000, 0x03ffff) AM_ROM
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AM_RANGE(0x080000, 0x080001) AM_RAM
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AM_RANGE(0x080000, 0x080001) AM_READ_PORT("IN0")
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AM_RANGE(0x080006, 0x080007) AM_RAM // read: low byte = dsw 1
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AM_RANGE(0x080002, 0x080003) AM_READ_PORT("IN1")
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AM_RANGE(0x080008, 0x080009) AM_READ_PORT("DSW1")
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AM_RANGE(0x08000a, 0x08000b) AM_READ_PORT("UNK")
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AM_RANGE(0x084000, 0x084003) AM_RAM // ym ?
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AM_RANGE(0x084000, 0x084003) AM_RAM // ym ?
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AM_RANGE(0x088000, 0x0887ff) AM_RAM // palette ram
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AM_RANGE(0x088000, 0x0887ff) AM_RAM_WRITE(paletteram16_RRRRGGGGBBBBRGBx_word_w) AM_BASE(&paletteram16) // palette ram
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AM_RANGE(0x08c000, 0x08cfff) AM_RAM // palette ram
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AM_RANGE(0x08c000, 0x08cfff) AM_RAM_WRITE(ddealer_vregs_w) AM_BASE(&ddealer_vregs) // palette ram
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AM_RANGE(0x090000, 0x093fff) AM_RAM // bg tilemap
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AM_RANGE(0x090000, 0x093fff) AM_RAM_WRITE(sc0_vram_w) AM_BASE(&sc0_vram) // bg tilemap
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AM_RANGE(0x09c000, 0x09ffff) AM_RAM // fg tilemap
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AM_RANGE(0x09c000, 0x09ffff) AM_RAM_WRITE(sc3_vram_w) AM_BASE(&sc3_vram) // fg tilemap
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AM_RANGE(0x0f0000, 0x0fffff) AM_RAM AM_BASE(&shared_ram)// at least fe000-ffff shared with mcu
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AM_RANGE(0x0f0000, 0x0fdfff) AM_RAM
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AM_RANGE(0x0fe000, 0x0fefff) AM_RAM_WRITE(ddealer_mcu_shared_w) AM_BASE(&mcu_shared_ram)
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AM_RANGE(0x0ff000, 0x0fffff) AM_RAM
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ADDRESS_MAP_END
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ADDRESS_MAP_END
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/*copied from hachamf*/
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static INPUT_PORTS_START( ddealer )
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static INPUT_PORTS_START( ddealer )
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PORT_START("IN0")
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PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
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PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
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PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
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PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_START1 )
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PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START2 )
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PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN )
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PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
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PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN ) //bryan: test mode in some games?
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PORT_START("IN1")
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PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1)
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PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1)
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PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1)
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PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1)
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PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(1)
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PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(1)
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PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_UNKNOWN )
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PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_UNKNOWN )
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PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2)
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PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2)
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PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2)
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PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2)
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PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(2)
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PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(2)
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PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_UNKNOWN )
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PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_UNKNOWN )
|
||||||
|
|
||||||
|
PORT_START("DSW1")
|
||||||
|
PORT_DIPNAME( 0x0700, 0x0700, DEF_STR( Coin_A ) )
|
||||||
|
PORT_DIPSETTING( 0x0100, DEF_STR( 4C_1C ) )
|
||||||
|
PORT_DIPSETTING( 0x0200, DEF_STR( 3C_1C ) )
|
||||||
|
PORT_DIPSETTING( 0x0300, DEF_STR( 2C_1C ) )
|
||||||
|
PORT_DIPSETTING( 0x0700, DEF_STR( 1C_1C ) )
|
||||||
|
PORT_DIPSETTING( 0x0600, DEF_STR( 1C_2C ) )
|
||||||
|
PORT_DIPSETTING( 0x0500, DEF_STR( 1C_3C ) )
|
||||||
|
PORT_DIPSETTING( 0x0400, DEF_STR( 1C_4C ) )
|
||||||
|
PORT_DIPSETTING( 0x0000, DEF_STR( Free_Play ) )
|
||||||
|
PORT_DIPNAME( 0x3800, 0x3800, DEF_STR( Coin_B ) )
|
||||||
|
PORT_DIPSETTING( 0x0800, DEF_STR( 4C_1C ) )
|
||||||
|
PORT_DIPSETTING( 0x1000, DEF_STR( 3C_1C ) )
|
||||||
|
PORT_DIPSETTING( 0x1800, DEF_STR( 2C_1C ) )
|
||||||
|
PORT_DIPSETTING( 0x3800, DEF_STR( 1C_1C ) )
|
||||||
|
PORT_DIPSETTING( 0x3000, DEF_STR( 1C_2C ) )
|
||||||
|
PORT_DIPSETTING( 0x2800, DEF_STR( 1C_3C ) )
|
||||||
|
PORT_DIPSETTING( 0x2000, DEF_STR( 1C_4C ) )
|
||||||
|
PORT_DIPSETTING( 0x0000, DEF_STR( Free_Play ) )
|
||||||
|
PORT_DIPNAME( 0x4000, 0x4000, DEF_STR( Unknown ) )
|
||||||
|
PORT_DIPSETTING( 0x4000, DEF_STR( Off ) )
|
||||||
|
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||||
|
PORT_DIPNAME( 0x8000, 0x8000, DEF_STR( Unknown ) )
|
||||||
|
PORT_DIPSETTING( 0x8000, DEF_STR( Off ) )
|
||||||
|
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||||
|
|
||||||
|
PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) )
|
||||||
|
PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
|
||||||
|
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||||
|
PORT_DIPNAME( 0x02, 0x00, DEF_STR( Language ) )
|
||||||
|
PORT_DIPSETTING( 0x00, DEF_STR( English ) )
|
||||||
|
PORT_DIPSETTING( 0x02, DEF_STR( Japanese ) )
|
||||||
|
PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Difficulty ) )
|
||||||
|
PORT_DIPSETTING( 0x04, DEF_STR( Easy ) )
|
||||||
|
PORT_DIPSETTING( 0x0c, DEF_STR( Normal ) )
|
||||||
|
PORT_DIPSETTING( 0x08, DEF_STR( Hard ) )
|
||||||
|
PORT_DIPSETTING( 0x00, DEF_STR( Hardest ) )
|
||||||
|
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
|
||||||
|
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
|
||||||
|
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||||
|
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
|
||||||
|
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
|
||||||
|
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||||
|
PORT_DIPNAME( 0xc0, 0xc0, DEF_STR( Lives ) )
|
||||||
|
PORT_DIPSETTING( 0x00, "1" )
|
||||||
|
PORT_DIPSETTING( 0x40, "2" )
|
||||||
|
PORT_DIPSETTING( 0xc0, "3" )
|
||||||
|
PORT_DIPSETTING( 0x80, "4" )
|
||||||
|
|
||||||
|
PORT_START("UNK")
|
||||||
INPUT_PORTS_END
|
INPUT_PORTS_END
|
||||||
|
|
||||||
static const gfx_layout charlayout =
|
static const gfx_layout charlayout =
|
||||||
@ -168,21 +441,32 @@ static const gfx_layout charlayout =
|
|||||||
32*8
|
32*8
|
||||||
};
|
};
|
||||||
|
|
||||||
static GFXDECODE_START( jalmah )
|
static const gfx_layout tilelayout =
|
||||||
|
{
|
||||||
|
16,16,
|
||||||
|
RGN_FRAC(1,1),
|
||||||
|
4,
|
||||||
|
{ 0, 1, 2, 3 },
|
||||||
|
{ 0*4, 1*4, 2*4, 3*4, 4*4, 5*4, 6*4, 7*4,
|
||||||
|
16*32+0*4, 16*32+1*4, 16*32+2*4, 16*32+3*4, 16*32+4*4, 16*32+5*4, 16*32+6*4, 16*32+7*4 },
|
||||||
|
{ 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32,
|
||||||
|
8*32, 9*32, 10*32, 11*32, 12*32, 13*32, 14*32, 15*32 },
|
||||||
|
32*32
|
||||||
|
};
|
||||||
|
|
||||||
|
static GFXDECODE_START( ddealer )
|
||||||
GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0, 16 )
|
GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0, 16 )
|
||||||
|
GFXDECODE_ENTRY( "gfx2", 0, tilelayout, 0x100, 16 )
|
||||||
GFXDECODE_END
|
GFXDECODE_END
|
||||||
|
|
||||||
static MACHINE_RESET (ddealer)
|
static MACHINE_RESET (ddealer)
|
||||||
{
|
{
|
||||||
respcount = 0;
|
respcount = 0;
|
||||||
prot = 0;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
static INTERRUPT_GEN( ddealer_interrupt )
|
static INTERRUPT_GEN( ddealer_interrupt )
|
||||||
{
|
{
|
||||||
cpunum_set_input_line(machine, 0, 4, HOLD_LINE);
|
cpunum_set_input_line(machine, 0, 4, HOLD_LINE);
|
||||||
|
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
static MACHINE_DRIVER_START( ddealer )
|
static MACHINE_DRIVER_START( ddealer )
|
||||||
@ -191,15 +475,15 @@ static MACHINE_DRIVER_START( ddealer )
|
|||||||
MDRV_CPU_VBLANK_INT("main", ddealer_interrupt)
|
MDRV_CPU_VBLANK_INT("main", ddealer_interrupt)
|
||||||
MDRV_CPU_PERIODIC_INT(irq1_line_hold, 112)
|
MDRV_CPU_PERIODIC_INT(irq1_line_hold, 112)
|
||||||
|
|
||||||
MDRV_GFXDECODE(jalmah)
|
MDRV_GFXDECODE(ddealer)
|
||||||
|
|
||||||
|
|
||||||
MDRV_SCREEN_ADD("main", RASTER)
|
MDRV_SCREEN_ADD("main", RASTER)
|
||||||
MDRV_SCREEN_REFRESH_RATE(60)
|
MDRV_SCREEN_REFRESH_RATE(60)
|
||||||
MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
|
MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
|
||||||
MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
|
MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
|
||||||
MDRV_SCREEN_SIZE(32*8, 32*8)
|
MDRV_SCREEN_SIZE(512, 256)
|
||||||
MDRV_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1)
|
MDRV_SCREEN_VISIBLE_AREA(0*8, 48*8-1, 2*8, 30*8-1)
|
||||||
|
|
||||||
MDRV_PALETTE_LENGTH(0x400)
|
MDRV_PALETTE_LENGTH(0x400)
|
||||||
MDRV_MACHINE_RESET(ddealer)
|
MDRV_MACHINE_RESET(ddealer)
|
||||||
@ -229,13 +513,13 @@ static READ16_HANDLER( ddealer_mcu_r )
|
|||||||
if (resp[respcount]<0)
|
if (resp[respcount]<0)
|
||||||
{
|
{
|
||||||
respcount = 0;
|
respcount = 0;
|
||||||
ddealer_protection(machine);
|
// ddealer_protection(machine);
|
||||||
|
|
||||||
}
|
}
|
||||||
return res;
|
return res;
|
||||||
}
|
}
|
||||||
|
|
||||||
static WRITE16_HANDLER( ddealer_mcu_w )
|
/*static WRITE16_HANDLER( ddealer_mcu_w )
|
||||||
{
|
{
|
||||||
if(data==1)
|
if(data==1)
|
||||||
{
|
{
|
||||||
@ -246,11 +530,11 @@ static WRITE16_HANDLER( ddealer_mcu_w )
|
|||||||
shared_ram[0xe006/2]=0;
|
shared_ram[0xe006/2]=0;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
*/
|
||||||
static DRIVER_INIT( ddealer )
|
static DRIVER_INIT( ddealer )
|
||||||
{
|
{
|
||||||
memory_install_read16_handler(machine, 0, ADDRESS_SPACE_PROGRAM, 0xfe01c, 0xfe01d, 0, 0, ddealer_mcu_r );
|
memory_install_read16_handler(machine, 0, ADDRESS_SPACE_PROGRAM, 0xfe01c, 0xfe01d, 0, 0, ddealer_mcu_r );
|
||||||
memory_install_write16_handler(machine, 0, ADDRESS_SPACE_PROGRAM, 0xfe01e, 0xfe01f, 0, 0, ddealer_mcu_w );
|
// memory_install_write16_handler(machine, 0, ADDRESS_SPACE_PROGRAM, 0xfe01e, 0xfe01f, 0, 0, ddealer_mcu_w );
|
||||||
}
|
}
|
||||||
|
|
||||||
ROM_START( ddealer )
|
ROM_START( ddealer )
|
||||||
@ -261,6 +545,9 @@ ROM_START( ddealer )
|
|||||||
ROM_REGION( 0x20000, "gfx1", 0 ) /* BG0 */
|
ROM_REGION( 0x20000, "gfx1", 0 ) /* BG0 */
|
||||||
ROM_LOAD( "4.ic65", 0x00000, 0x20000, CRC(4939ff1b) SHA1(af2f2feeef5520d775731a58cbfc8fcc913b7348) )
|
ROM_LOAD( "4.ic65", 0x00000, 0x20000, CRC(4939ff1b) SHA1(af2f2feeef5520d775731a58cbfc8fcc913b7348) )
|
||||||
|
|
||||||
|
ROM_REGION( 0x80000, "gfx2", 0 ) /* BG1 */
|
||||||
|
ROM_LOAD( "3.ic64", 0x00000, 0x80000, CRC(660e367c) SHA1(54827a8998c58c578c594126d5efc18a92363eaa))
|
||||||
|
|
||||||
ROM_REGION( 0x200, "user1", 0 ) /* Proms */
|
ROM_REGION( 0x200, "user1", 0 ) /* Proms */
|
||||||
ROM_LOAD( "5.ic67", 0x000, 0x100, NO_DUMP )
|
ROM_LOAD( "5.ic67", 0x000, 0x100, NO_DUMP )
|
||||||
ROM_LOAD( "6.ic86", 0x100, 0x100, NO_DUMP )
|
ROM_LOAD( "6.ic86", 0x100, 0x100, NO_DUMP )
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user