/*************************************************************************** Donkey Kong 3 memory map (preliminary): 0000-5fff ROM 6000-6fff RAM 7000-73ff ? 7400-77ff Video RAM 8000-9fff ROM read: 7c00 IN0 7c80 IN1 7d00 DSW2 7d80 DSW1 * * IN0 (bits NOT inverted) * bit 7 : TEST * bit 6 : START 2 * bit 5 : START 1 * bit 4 : JUMP player 1 * bit 3 : ? DOWN player 1 ? * bit 2 : ? UP player 1 ? * bit 1 : LEFT player 1 * bit 0 : RIGHT player 1 * * * IN1 (bits NOT inverted) * bit 7 : ? * bit 6 : COIN 2 * bit 5 : COIN 1 * bit 4 : JUMP player 2 * bit 3 : ? DOWN player 2 ? * bit 2 : ? UP player 2 ? * bit 1 : LEFT player 2 * bit 0 : RIGHT player 2 * * * DSW1 (bits NOT inverted) * bit 7 : \ difficulty * bit 6 : / 00 = easy 01 = medium 10 = hard 11 = hardest * bit 5 : \ bonus * bit 4 : / 00 = 20000 01 = 30000 10 = 40000 11 = none * bit 3 : \ coins per play * bit 2 : / * bit 1 : \ 00 = 3 lives 01 = 4 lives * bit 0 : / 10 = 5 lives 11 = 6 lives * write: 7d00 ? 7d80 ? 7e00 ? 7e80 7e81 char bank selector 7e82-7e83 ? 7e84 interrupt enable 7e85 ? 7e86 \ bit 1 Seleziona probabilmente la musica per lo schema 7e87 / bit 0 I/O ports write: 00 ? ***************************************************************************/ #include "driver.h" #include "vidhrdw/generic.h" extern unsigned char *dkong3_gfxbank; extern void dkong3_vh_screenrefresh(struct osd_bitmap *bitmap); static struct MemoryReadAddress readmem[] = { { 0x6000, 0x6fff, MRA_RAM }, { 0x7400, 0x77ff, MRA_RAM }, /* video RAM */ { 0x0000, 0x5fff, MRA_ROM }, { 0x8000, 0x9fff, MRA_ROM }, { 0x7c00, 0x7c00, input_port_0_r }, /* IN0 */ { 0x7c80, 0x7c80, input_port_1_r }, /* IN1 */ { 0x7d00, 0x7d00, input_port_2_r }, /* DSW2 */ { 0x7d80, 0x7d80, input_port_3_r }, /* DSW1 */ { -1 } /* end of table */ }; static struct MemoryWriteAddress writemem[] = { { 0x6000, 0x68ff, MWA_RAM }, { 0x6a80, 0x6fff, MWA_RAM }, { 0x6900, 0x6a7f, MWA_RAM, &spriteram, &spriteram_size }, { 0x7400, 0x77ff, videoram_w, &videoram, &videoram_size }, { 0x7e81, 0x7e81, MWA_RAM, &dkong3_gfxbank }, { 0x7e84, 0x7e84, interrupt_enable_w }, { 0x0000, 0x5fff, MWA_ROM }, { 0x8000, 0x9fff, MWA_ROM }, { -1 } /* end of table */ }; static struct InputPort input_ports[] = { { /* IN0 */ 0x00, { OSD_KEY_RIGHT, OSD_KEY_LEFT, OSD_KEY_UP, OSD_KEY_DOWN, OSD_KEY_CONTROL, OSD_KEY_1, OSD_KEY_2, OSD_KEY_F1 }, { OSD_JOY_RIGHT, OSD_JOY_LEFT, OSD_JOY_UP, OSD_JOY_DOWN, OSD_JOY_FIRE, 0, 0, 0 }, }, { /* IN1 */ 0x00, { 0, 0, 0, 0, 0, OSD_KEY_3, 0, 0 }, { 0, 0, 0, 0, 0, 0, 0, 0 } }, { /* DSW2 */ 0x00, { 0, 0, 0, 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0, 0, 0, 0 } }, { /* DSW1 */ 0x00, { 0, 0, 0, 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0, 0, 0, 0 } }, { -1 } /* end of table */ }; static struct TrakPort trak_ports[] = { { -1 } }; static struct KEYSet keys[] = { { 0, 2, "MOVE UP" }, { 0, 1, "MOVE LEFT" }, { 0, 0, "MOVE RIGHT" }, { 0, 3, "MOVE DOWN" }, { 0, 4, "FIRE" }, { -1 } }; static struct DSW dsw[] = { { 3, 0x03, "LIVES", { "3", "4", "5", "6" } }, { 3, 0x0c, "BONUS", { "30000", "40000", "50000", "NONE" } }, { 3, 0x30, "ADDITIONAL BONUS", { "30000", "40000", "50000", "NONE" } }, { 3, 0xc0, "DIFFICULTY", { "EASY", "MEDIUM", "HARD", "HARDEST" } }, { -1 } }; static struct GfxLayout charlayout = { 8,8, /* 8*8 characters */ 512, /* 512 characters */ 2, /* 2 bits per pixel */ { 0, 512*8*8 }, /* the two bitplanes are separated */ { 7*8, 6*8, 5*8, 4*8, 3*8, 2*8, 1*8, 0*8 }, { 0, 1, 2, 3, 4, 5, 6, 7 }, /* pretty straightforward layout */ 8*8 /* every char takes 8 consecutive bytes */ }; static struct GfxLayout spritelayout = { 16,16, /* 16*16 sprites */ 256, /* 128 sprites */ 2, /* 2 bits per pixel */ { 0, 256*16*16 }, /* the two bitplanes are separated */ { 15*8, 14*8, 13*8, 12*8, 11*8, 10*8, 9*8, 8*8, 7*8, 6*8, 5*8, 4*8, 3*8, 2*8, 1*8, 0*8 }, { 0, 1, 2, 3, 4, 5, 6, 7, /* the two halves of the sprite are separated */ 128*16*16+0, 128*16*16+1, 128*16*16+2, 128*16*16+3, 128*16*16+4, 128*16*16+5, 128*16*16+6, 128*16*16+7 }, 16*8 /* every sprite takes 16 consecutive bytes */ }; static struct GfxDecodeInfo gfxdecodeinfo[] = { { 1, 0x0000, &charlayout, 0, 64 }, { 1, 0x2000, &spritelayout, 64*4, 16 }, { -1 } /* end of array */ }; static unsigned char palette[] = { 0x00,0x00,0x00, /* BLACK */ 0xdb,0x00,0x00, /* RED */ 0xdb,0x92,0x49, /* BROWN */ 0xff,0xb6,0xdb, /* PINK */ 0x00,0xdb,0x00, /* UNUSED */ 0x00,0xdb,0xdb, /* CYAN */ 0x49,0xb6,0xdb, /* DKCYAN */ 0xff,0xb6,0x49, /* DKORANGE */ 0x88,0x88,0x88, /* UNUSED */ 0xdb,0xdb,0x00, /* YELLOW */ 0xff,0x00,0xdb, /* UNUSED */ 0x24,0x24,0xdb, /* BLUE */ 0x00,0xdb,0x00, /* GREEN */ 0x49,0xb6,0x92, /* DKGREEN */ 0xff,0xb6,0x92, /* LTORANGE */ 0xdb,0xdb,0xdb /* GREY */ }; enum { BLACK,RED,BROWN,PINK,UNUSED1,CYAN,DKCYAN,DKORANGE,UNUSED2,YELLOW, UNUSED3,BLUE,GREEN,DKGREEN,LTORANGE,GREY }; /* Used for common colors (much easier to change them here!) */ #define DK_LEAVE_MIDDLE 11 #define DK_VINES_EDGE 13 #define LEAVE_EDGE 12 #define LEAVE_MIDDLE_LEV2 6 #define LEAVE_EDGE_LEV2 11 #define TRUNK_LEV2 13 static unsigned char colortable[] = { /* chars */ /* (#0-3) NUMBERS, 1UP/2UP, TREE TRUNK on Level 2. */ BLACK,UNUSED1,UNUSED2,GREY, /* #0. ?,?,0123 */ BLACK,UNUSED1,UNUSED2,GREY, /* #1. ?,?,4567 */ BLACK,UNUSED1,RED,GREY, /* #2. ?,color of part of "1UP",89 */ /* 2=color of tree trunk on level 2, 3=color of "UP 2UP", 4=tree trunk on level 2 */ BLACK,LEAVE_EDGE_LEV2,RED,TRUNK_LEV2, /* (#4-12) A-Z, "TOP", & top vines on Level 1. */ BLACK,RED,RED,RED, /* #4. ABC */ BLACK,RED,RED,RED, /* #5. DEFG */ BLACK,RED,RED,RED, /* #6. HIJK */ BLACK,RED,RED,RED, /* #7. LMNO */ BLACK,RED,RED,RED, /* #8. PQRS */ BLACK,RED,RED,RED, /* #9. TUVW */ BLACK,DK_VINES_EDGE,RED,RED, /* #10. "T" in TOP, XYZ */ /* 2="OP" & top vines in level 1, 3="OP" & top vines in level 1 4=top vines in level 1. */ BLACK,DK_VINES_EDGE,DK_VINES_EDGE,DK_VINES_EDGE, /* 2=top-vines, 3=???, 4=top-vines */ BLACK,DK_VINES_EDGE,UNUSED3,DK_VINES_EDGE, /* (#13-15) TIME display and the 2-color box around it. */ BLACK,RED,BLUE,GREY, /* #13. outerborder, innerborder, ??? */ BLACK,BLUE,BLUE,GREY, /* #14. "TIME" display, line under time, ??? */ BLACK,RED,BLUE,GREY, /* #15. outerborder, innerborder, ??? */ /* (#16-22) 2=shadow of "3", 3=outline of "3" & vines, 4=middle of "3" */ BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, /* 3=vertical vines */ BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, /* 3=horizontal vines */ BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, /* 2=box on bottom, 3=vines in box. */ /* 2=shadow of "3" & middle of DK-logo & middle of box on bottom 3=outline of "3" & outline of DK-logo & vines in box on bottom 4=middle of "3" */ BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, /* (#23-47) DK-LOGO 2=middle of DK-logo & line on top of boxes on side of levels, 3=boxes on side of level & outline of DK-logo, 4=boxes on side of levels */ BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, /* (#28) 2=middle of DK-logo & leaves, 3=outline of DK-logo, 4=edge of leaves */ BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, /* (#32) 2=middle of leaves & shadow of "3", 3=outline of "3", 4=edge of leaves & middle of "3" */ BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, /* (#33) 2=middle of leaves & shadow of "3", 4=edge of leaves */ BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, /* (#34-36) 2=middle of DK-logo & middle of leaves, 3=outline of DK-logo, 4=edge of leaves */ BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, /* (#37-38) 2=middle of DK-logo, 3=outline of DK-logo */ BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, /* (#39) 2=middle of DK-logo & color of DK's hanging vines, 3=outline of DK-logo, 4=color of DK's hanging vines (mixed w/color 2). */ BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, /* (#40-41) 2=middle of DK-logo & boxes near bottom, 3=outline of DK-logo & lines in boxes near bottom. */ BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, /* (#42) 2=middle of DK-logo & boxes near bottom, 3=outline of DK-logo & lines in boxes near bottom, 4=boxes on side of levels */ BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, /* (#43-46) DK-Logo, ANGLED pieces on side of levels. 2=middle of DK-logo, 3=outline of DK-logo, 4=boxes on side of levels */ BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, /* (#47) 2=leave middle, 4=leave edge & boxes on side of levels */ BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, /* (#48-53) LEAVES on Level 1, LETTERS on title screen. 2=leave middle, 4=leave edges & some letters */ BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, /* (#54-57) LEAVES on Level 1, (56-57) LETTERS on title screen 2=leave middle, 4=leave edges */ BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, /* 2=some letters on title screen */ BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, /* (#58) 2=tree trunk & some letters on title screen & angled pieces on Level 2, 4=tree trunk & tops of angulars on Level 2. */ BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, /* (#59) 2=some letters on title screen */ BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, /* (#60) 2=some letters on title screen & vines on level 2, 3=side bar, 4=vines on level 2. */ BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, /* (#61) 2=some letters on title screen & angulars on level 2, 4=top of angled pieces on level 2. */ BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, /* (#62-63) LEAVES ON LEVEL 2. 2=middle of leaves on level 2, 4=edges of leaves on level 2. */ BLACK,LEAVE_MIDDLE_LEV2,UNUSED3,LEAVE_EDGE_LEV2, BLACK,LEAVE_MIDDLE_LEV2,UNUSED3,LEAVE_EDGE_LEV2, /* sprites */ /* #0. Donkey Kong's head. */ BLACK,RED,BROWN,GREY, BLACK,UNUSED1,UNUSED2,UNUSED3, /* ???? */ BLACK,UNUSED2,UNUSED1,UNUSED3, /* ???? */ /* #3. Middle-vertical-vines on level 2. */ BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,LEAVE_EDGE, BLACK,UNUSED3,UNUSED2,UNUSED1, /* ???? */ /* #5. Box on the bottom-middle of level #1, 2=box color, 3=lines in box, 4=??? */ BLACK,DK_LEAVE_MIDDLE,DK_VINES_EDGE,GREY, BLACK,UNUSED1,UNUSED3,UNUSED2, /* ???? */ /* #7. Mario's body? */ BLACK,DKGREEN,RED,BLUE, /* #8. Mario's head */ BLACK,LTORANGE,BROWN,BLUE, /* #9. Mario's BULLETS (weak gun) */ BLACK,RED,GREEN,BLUE, /* #10. Bee hives & 2-hit bugs (level 3) (EYES,WINGS/FEET,BODY/ANTENNA) also color of SHOTS & PLAYER when player gets spray bottle. */ BLACK,RED,BROWN,YELLOW, /* #11. Bugs-common ones (EYES,WINGS/FEET,BODY/ANTENNA) */ BLACK,DKGREEN,GREEN,BLUE, /* #12. Bugs */ BLACK,DKGREEN,BLUE,GREEN, /* #13. Worm (BODY,EYES/STRIPES,STRIPES) */ BLACK,DKCYAN,RED,YELLOW, /* #14. Spray Bottle & flowers? (near DK on level 1) */ BLACK,RED,GREEN,GREY, /* #15. Donkey Kong's body. (BODY,CHEST,EDGES), also BALL on level 2. */ BLACK,RED,BROWN,RED }; static struct MachineDriver machine_driver = { /* basic machine hardware */ { { CPU_Z80, 4000000, /* 4 Mhz ? */ 0, readmem,writemem,0,0, nmi_interrupt,1 } }, 60, 0, /* video hardware */ 32*8, 32*8, { 2*8, 30*8-1, 0*8, 32*8-1 }, gfxdecodeinfo, sizeof(palette)/3,sizeof(colortable), 0, 0, generic_vh_start, generic_vh_stop, dkong3_vh_screenrefresh, /* sound hardware */ 0, 0, 0, 0, 0 }; /*************************************************************************** Game driver(s) ***************************************************************************/ ROM_START( dkong3_rom ) ROM_REGION(0x10000) /* 64k for code */ ROM_LOAD( "dk3c.7b", 0x0000, 0x2000 ) ROM_LOAD( "dk3c.7c", 0x2000, 0x2000 ) ROM_LOAD( "dk3c.7d", 0x4000, 0x2000 ) ROM_LOAD( "dk3c.7e", 0x8000, 0x2000 ) ROM_REGION(0x6000) /* temporary space for graphics (disposed after conversion) */ ROM_LOAD( "dk3v.3n", 0x0000, 0x1000 ) ROM_LOAD( "dk3v.3p", 0x1000, 0x1000 ) ROM_LOAD( "dk3v.7c", 0x2000, 0x1000 ) ROM_LOAD( "dk3v.7d", 0x3000, 0x1000 ) ROM_LOAD( "dk3v.7e", 0x4000, 0x1000 ) ROM_LOAD( "dk3v.7f", 0x5000, 0x1000 ) ROM_REGION(0x4000) /* sound? */ ROM_LOAD( "dk3c.5l", 0x0000, 0x2000 ) ROM_LOAD( "dk3c.6h", 0x2000, 0x2000 ) ROM_END static int hiload(const char *name) { /* check if the hi score table has already been initialized */ if (memcmp(&RAM[0x6b1d],"\x00\x20\x01",3) == 0 && memcmp(&RAM[0x6ba5],"\x00\x32\x00",3) == 0) { FILE *f; if ((f = fopen(name,"rb")) != 0) { fread(&RAM[0x6b00],1,34*5,f); /* hi scores */ RAM[0x68f3] = RAM[0x6b1f]; RAM[0x68f4] = RAM[0x6b1e]; RAM[0x68f5] = RAM[0x6b1d]; fread(&RAM[0x6c20],1,0x40,f); /* distributions */ fread(&RAM[0x6c16],1,4,f); fclose(f); } return 1; } else return 0; /* we can't load the hi scores yet */ } static void hisave(const char *name) { FILE *f; if ((f = fopen(name,"wb")) != 0) { fwrite(&RAM[0x6b00],1,34*5,f); /* hi scores */ fwrite(&RAM[0x6c20],1,0x40,f); /* distribution */ fwrite(&RAM[0x6c16],1,4,f); fclose(f); } } struct GameDriver dkong3_driver = { "Donkey Kong 3", "dkong3", "MIRKO BUFFONI\nNICOLA SALMORIA\nMATTHEW HILLMER", &machine_driver, dkong3_rom, 0, 0, 0, input_ports, trak_ports, dsw, keys, 0, palette, colortable, 8*13, 8*16, hiload, hisave };