mirror of
https://github.com/holub/mame
synced 2025-05-31 01:51:46 +03:00
tecmosys> correct GFX rom, added 'hack' to cause scroll values to get updated (from nuapete) but it seems to cause the game to reset sometimes (protection), hooked up scroll.
This commit is contained in:
davidhay
parent
c78bd9087e
commit
f1b172c250
@ -117,26 +117,22 @@ TECMO AA03-8431 (208pin PQFP) (x4)
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Others:
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93C46 EEPROM (settings are stored to this)
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EPROMs:
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t001upau.bin - Main program (even) (27c4001)
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t002upal.bin - Main program (odd) (27c4001)
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ROMs:
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t003uz1.bin - Sound program (27c2001)
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name type
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t001.upau1 27c040 dip32 eprom
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t002.upal1 27c040 dip32 eprom
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t003.uz1 27c2001 dip32 eprom
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Mask ROMs:
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t101uah1.j66 - Graphics (23c16000 SOP)
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t102ual1.j67 |
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t103ubl1.j08 |
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t104ucl1.j68 /
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t201ubb1.w61 - Graphics (23c8000)
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t202ubc1.w62 /
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t301ubd1.w63 - Graphics (23c8000)
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t401uya1.w16 - YMZ280B Samples (23c16000)
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t501uad1.w01 - M6295 Samples (23c4001)
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t101.uah1 23c16000 sop44 maskrom
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t102.ual1 23c16000 sop44 maskrom
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t103.ubl1 23c32000 sop44 maskrom
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t104.ucl1 23c16000 sop44 maskrom
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t201.ubb1 23c8000 dip42 maskrom
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t202.ubc1 23c8000 dip42 maskrom
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t301.ubd1 23c8000 dip42 maskrom
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t401.uya1 23c16000 dip42 maskrom
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t501.uad1 23c4001 dip32 maskrom
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*/
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@ -321,6 +317,9 @@ static WRITE16_HANDLER( unk880000_w )
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switch( offset )
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{
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case 0x02/2:
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break; // global y scroll for sprites?
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case 0x08/2:
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tecmosys_spritelist = data & 0x3; // which of the 4 spritelists to use (buffering)
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break;
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@ -339,11 +338,26 @@ static WRITE16_HANDLER( unk880000_w )
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static READ16_HANDLER( unk880000_r )
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{
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// see note above, this seems to have something to do with our missing scroll values..
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UINT16 ret = tecmosys_880000regs[offset];
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//logerror( "unk880000_r( %06x ) @ %06x\n", (offset * 2 ) +0x880000, activecpu_get_pc() );
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return 0;
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logerror( "unk880000_r( %06x ) @ %06x = %04x\n", (offset * 2 ) +0x880000, activecpu_get_pc(), tecmosys_880000regs[offset] );
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// return 0;
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/* this code allows scroll regs to be updated, but tkdensho at least resets perodically */
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switch( offset )
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{
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case 0:
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tecmosys_880000regs[offset] = 0;
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return ret;
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default:
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return 0;
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}
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}
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static READ16_HANDLER( eeprom_r )
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{
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return ((eeprom_read_bit() & 0x01) << 11);
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@ -553,21 +567,18 @@ static VIDEO_START(deroon)
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txt_tilemap = tilemap_create(get_tile_info,tilemap_scan_rows,8,8,32*2,32*2);
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tilemap_set_transparent_pen(txt_tilemap,0);
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// bg0tilemap = tilemap_create(get_bg0tile_info,tilemap_scan_rows,16,16,32,40);
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bg0tilemap = tilemap_create(get_bg0tile_info,tilemap_scan_rows,16,16,32,32);
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tilemap_set_transparent_pen(bg0tilemap,0);
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// bg1tilemap = tilemap_create(get_bg1tile_info,tilemap_scan_rows,16,16,32,40);
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bg1tilemap = tilemap_create(get_bg1tile_info,tilemap_scan_rows,16,16,32,32);
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tilemap_set_transparent_pen(bg1tilemap,0);
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// bg2tilemap = tilemap_create(get_bg2tile_info,tilemap_scan_rows,16,16,32,40);
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bg2tilemap = tilemap_create(get_bg2tile_info,tilemap_scan_rows,16,16,32,32);
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tilemap_set_transparent_pen(bg2tilemap,0);
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}
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static void tecmosys_render_sprites_to_bitmap(bitmap_t *bitmap)
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static void tecmosys_render_sprites_to_bitmap(bitmap_t *bitmap, UINT16 extrax, UINT16 extray )
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{
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UINT8 *gfxsrc = memory_region ( REGION_GFX1 );
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int i;
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@ -590,8 +601,17 @@ static void tecmosys_render_sprites_to_bitmap(bitmap_t *bitmap)
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int priority;
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int zoomx, zoomy;
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x = tecmosys_spriteram[i+0] & 0x1ff;
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y = tecmosys_spriteram[i+1] & 0x1ff;
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x = tecmosys_spriteram[i+0]&0x1ff;
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y = (tecmosys_spriteram[i+1]+1)&0x1ff;
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x-= extrax;
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y-= extray;
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y&=0x1ff;
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x&=0x3ff;
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if (x&0x200) x-=0x400;
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if (y&0x100) y-=0x200;
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address = tecmosys_spriteram[i+5]| ((tecmosys_spriteram[i+4]&0x000f)<<16);
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@ -600,7 +620,7 @@ static void tecmosys_render_sprites_to_bitmap(bitmap_t *bitmap)
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flipx = (tecmosys_spriteram[i+4]&0x0040)>>6;
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flipy = (tecmosys_spriteram[i+4]&0x0080)>>7; // used by some move effects in tkdensho
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y -= tecmosys_spritey_hack;
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//y -= tecmosys_spritey_hack;
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x -= 96;
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@ -681,8 +701,16 @@ static VIDEO_UPDATE(deroon)
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fillbitmap(bitmap,0x4000,cliprect);
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tecmosys_render_sprites_to_bitmap(bitmap);
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tecmosys_render_sprites_to_bitmap(bitmap, -2, tecmosys_880000regs[0x1]);
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tilemap_set_scrolly( bg0tilemap, 0, tecmosys_c80000regs[1]+16);
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tilemap_set_scrollx( bg0tilemap, 0, tecmosys_c80000regs[0]+104);
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tilemap_set_scrolly( bg1tilemap, 0, tecmosys_a80000regs[1]+16);
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tilemap_set_scrollx( bg1tilemap, 0, tecmosys_a80000regs[0]+104);
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tilemap_set_scrolly( bg2tilemap, 0, tecmosys_b00000regs[1]+16);
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tilemap_set_scrollx( bg2tilemap, 0, tecmosys_b00000regs[0]+104);
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tilemap_draw(bitmap,cliprect,bg0tilemap,0,0);
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tecmosys_copy_spritebitmap_priority(bitmap, 0x0000);
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@ -693,14 +721,23 @@ static VIDEO_UPDATE(deroon)
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tilemap_draw(bitmap,cliprect,txt_tilemap,0,0);
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tecmosys_copy_spritebitmap_priority(bitmap, 0xc000);
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/*
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popmessage("%04x %04x %04x %04x | %04x %04x %04x %04x | %04x %04x %04x %04x | %04x %04x %04x %04x | %04x %04x %04x %04x | %04x %04x %04x %04x",
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tecmosys_880000regs[0x0], tecmosys_880000regs[0x1], tecmosys_880000regs[0x2], tecmosys_880000regs[0x3],
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tecmosys_880000regs[0x4], tecmosys_880000regs[0x5], tecmosys_880000regs[0x6], tecmosys_880000regs[0x7],
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tecmosys_880000regs[0x8], tecmosys_880000regs[0x9], tecmosys_880000regs[0xa], tecmosys_880000regs[0xb],
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tecmosys_880000regs[0xc], tecmosys_880000regs[0xd], tecmosys_880000regs[0xe], tecmosys_880000regs[0xf],
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tecmosys_880000regs[0x10], tecmosys_880000regs[0x11], tecmosys_880000regs[0x12], tecmosys_880000regs[0x13],
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tecmosys_880000regs[0x14], tecmosys_880000regs[0x15], tecmosys_880000regs[0x16], tecmosys_880000regs[0x17]);
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*/
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// popmessage("%04x %04x %04x | %04x %04x %04x",
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// tecmosys_c00000regs[0], tecmosys_c00000regs[1], tecmosys_c00000regs[2],
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// tecmosys_c80000regs[0], tecmosys_c80000regs[1], tecmosys_c80000regs[2]);
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// popmessage("%04x %04x %04x | %04x %04x %04x",
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// tecmosys_b00000regs[0], tecmosys_b00000regs[1], tecmosys_b00000regs[2],
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// tecmosys_a80000regs[0], tecmosys_a80000regs[1], tecmosys_a80000regs[2]);
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popmessage("%04x %04x %04x | %04x %04x %04x",
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tecmosys_b00000regs[0], tecmosys_b00000regs[1], tecmosys_b00000regs[2],
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tecmosys_a80000regs[0], tecmosys_a80000regs[1], tecmosys_a80000regs[2]);
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@ -764,7 +801,7 @@ static MACHINE_DRIVER_START( deroon )
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MDRV_CPU_ADD(M68000, 16000000)
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MDRV_CPU_PROGRAM_MAP(readmem,writemem)
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MDRV_CPU_VBLANK_INT("main", irq1_line_hold)
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MDRV_WATCHDOG_VBLANK_INIT(5) // guess
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MDRV_WATCHDOG_VBLANK_INIT(50) // guess
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/* audio CPU */
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MDRV_CPU_ADD(Z80, 16000000/2 ) /* 8 MHz ??? */
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@ -811,43 +848,43 @@ static MACHINE_DRIVER_START( deroon )
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MDRV_SOUND_ROUTE(1, "right", 0.30)
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MACHINE_DRIVER_END
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ROM_START( deroon )
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ROM_REGION( 0x100000, REGION_CPU1, 0 ) // Main Program
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ROM_LOAD16_BYTE( "t001upau.bin", 0x00000, 0x80000, CRC(14b92c18) SHA1(b47b8c828222a3f7c0fe9271899bd38171d972fb) )
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ROM_LOAD16_BYTE( "t002upal.bin", 0x00001, 0x80000, CRC(0fb05c68) SHA1(5140592e15414770fb46d5ac9ba8f76e3d4ab323) )
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ROM_LOAD16_BYTE( "t001.upau1", 0x00000, 0x80000, CRC(14b92c18) SHA1(b47b8c828222a3f7c0fe9271899bd38171d972fb) )
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ROM_LOAD16_BYTE( "t002.upal1", 0x00001, 0x80000, CRC(0fb05c68) SHA1(5140592e15414770fb46d5ac9ba8f76e3d4ab323) )
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ROM_REGION( 0x048000, REGION_CPU2, 0 ) // Sound Porgram
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ROM_LOAD( "t003uz1.bin", 0x000000, 0x008000, CRC(8bdfafa0) SHA1(c0cf3eb7a65d967958fe2aace171859b0faf7753) )
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ROM_CONTINUE( 0x010000, 0x038000 ) /* banked part */
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ROM_LOAD( "t003.uz1", 0x000000, 0x008000, CRC(8bdfafa0) SHA1(c0cf3eb7a65d967958fe2aace171859b0faf7753) )
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ROM_CONTINUE( 0x010000, 0x038000 ) /* banked part */
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ROM_REGION( 0x2000000, REGION_GFX1, ROMREGION_ERASE00 ) // Sprites (non-tile based)
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/* all these roms need verifying, they could be half size */
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ROM_LOAD16_BYTE( "t101uah1.j66", 0x0000000, 0x200000, CRC(74baf845) SHA1(935d2954ba227a894542be492654a2750198e1bc) )
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ROM_LOAD16_BYTE( "t102ual1.j67", 0x0000001, 0x200000, CRC(1a02c4a3) SHA1(5155eeaef009fc9a9f258e3e54ca2a7f78242df5) )
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ROM_LOAD16_BYTE( "t103ubl1.j08", 0x0800001, 0x200000, BAD_DUMP CRC(75431ec5) SHA1(c03e724c15e1fe7a0a385332f849e9ac9d149887) ) // half size?
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/* game attempts to draw sprites from 0xc00000 region on screen after you press start */
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ROM_LOAD16_BYTE( "t104ucl1.j68", 0x1000001, 0x200000, CRC(66eb611a) SHA1(64435d35677fea3c06fdb03c670f3f63ee481c02) )
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ROM_LOAD16_BYTE( "t101.uah1", 0x0000000, 0x200000, CRC(74baf845) SHA1(935d2954ba227a894542be492654a2750198e1bc) )
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ROM_LOAD16_BYTE( "t102.ual1", 0x0000001, 0x200000, CRC(1a02c4a3) SHA1(5155eeaef009fc9a9f258e3e54ca2a7f78242df5) )
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/* 0x8000000, 0x400000 - no rom loaded here, these gfx are 4bpp */
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ROM_LOAD16_BYTE( "t103.ubl1", 0x0800001, 0x400000, CRC(84e7da88) SHA1(b5c3234f33bb945cc9762b91db087153a0589cfb) )
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/* 0x1000000, 0x400000 - no rom loaded here, these gfx are 4bpp */
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ROM_LOAD16_BYTE( "t104.ucl1", 0x1000001, 0x200000, CRC(66eb611a) SHA1(64435d35677fea3c06fdb03c670f3f63ee481c02) )
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ROM_REGION( 0x100000, REGION_GFX2, ROMREGION_DISPOSE ) // 8x8 4bpp tiles
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ROM_LOAD( "t301ubd1.w63", 0x000000, 0x100000, CRC(8b026177) SHA1(3887856bdaec4d9d3669fe3bc958ef186fbe9adb) )
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ROM_LOAD( "t301.ubd1", 0x000000, 0x100000, CRC(8b026177) SHA1(3887856bdaec4d9d3669fe3bc958ef186fbe9adb) )
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ROM_REGION( 0x100000, REGION_GFX3, ROMREGION_ERASE00) // 16x16 4bpp tiles
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/* not used? */
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ROM_REGION( 0x100000, REGION_GFX4, ROMREGION_ERASE00 ) // 16x16 4bpp tiles
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ROM_LOAD( "t201ubb1.w61", 0x000000, 0x100000, CRC(d5a087ac) SHA1(5098160ce7719d93e3edae05f6edd317d4c61f0d) )
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ROM_LOAD( "t201.ubb1", 0x000000, 0x100000, CRC(d5a087ac) SHA1(5098160ce7719d93e3edae05f6edd317d4c61f0d) )
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ROM_REGION( 0x100000, REGION_GFX5, ROMREGION_ERASE00 ) // 16x16 4bpp tiles
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ROM_LOAD( "t202ubc1.w62", 0x000000, 0x100000, CRC(f051dae1) SHA1(f5677c07fe644b3838657370f0309fb09244c619) )
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ROM_LOAD( "t202.ubc1", 0x000000, 0x100000, CRC(f051dae1) SHA1(f5677c07fe644b3838657370f0309fb09244c619) )
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ROM_REGION( 0x200000, REGION_SOUND1, 0 ) // YMZ280B Samples
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ROM_LOAD( "t401uya1.w16", 0x000000, 0x200000, CRC(92111992) SHA1(ae27e11ae76dec0b9892ad32e1a8bf6ab11f2e6c) )
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ROM_LOAD( "t401.uya1", 0x000000, 0x200000, CRC(92111992) SHA1(ae27e11ae76dec0b9892ad32e1a8bf6ab11f2e6c) )
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ROM_REGION( 0x080000, REGION_SOUND2, 0 ) // M6295 Samples
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ROM_LOAD( "t501uad1.w01", 0x000000, 0x080000, CRC(2fbcfe27) SHA1(f25c830322423f0959a36955edb563a6150f2142) )
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ROM_LOAD( "t501.uad1", 0x000000, 0x080000, CRC(2fbcfe27) SHA1(f25c830322423f0959a36955edb563a6150f2142) )
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ROM_END
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ROM_START( tkdensho )
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@ -930,7 +967,7 @@ static DRIVER_INIT( deroon )
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static DRIVER_INIT( tkdensho )
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{
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tecmosys_decramble();
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tecmosys_spritey_hack = 272;
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tecmosys_spritey_hack = 264;
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device_data = &tkdensho_data;
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}
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