wgp.c

十七种模拟器源代码 非常有用的作课程设计不可缺少的

/******************************************************************************/
/*                                                                            */
/*               WORLD GRAND PRIX (C) 1988 TAITO CORPORATION                  */
/*                                                                            */
/******************************************************************************/

#include "gameinc.h"
#include "wgp.h"
#include "tc100scn.h"
#include "tc220ioc.h"
#include "taitosnd.h"
#ifdef RAINE_DEBUG
#include "debug.h"
#endif
#include "sasound.h"		// sample support routines

/*

* This board uses following custom chips:
    TC0100SCN - OK
    TC0140SYT - OK
    TC0170ABT
    TC0220IOC - OK
    TC0240PBJ
    TC0250SCR
    TC0260DAR
    TC0330CHL

* This game has LAN interface board, it uses uPD72105C.

*/

static struct DIR_INFO world_grand_prix_dirs[] =
{
   { "world_grand_prix", },
   { "wgp", },
   { NULL, },
};

static struct ROM_INFO world_grand_prix_roms[] =
{
   {       "c32-01", 0x00080000, 0xd27d7d93, 0, 0, 0, },
   {       "c32-02", 0x00080000, 0xc5721f3a, 0, 0, 0, },
   {       "c32-03", 0x00080000, 0x9ec3e134, 0, 0, 0, },
   {       "c32-04", 0x00080000, 0x473a19c9, 0, 0, 0, },
   {       "c32-05", 0x00080000, 0x3698d47a, 0, 0, 0, },
   {       "c32-06", 0x00080000, 0xf0267203, 0, 0, 0, },
   {       "c32-07", 0x00080000, 0x743d46bd, 0, 0, 0, },
   {       "c32-08", 0x00080000, 0xfaab63b0, 0, 0, 0, },
   {       "c32-09", 0x00080000, 0x96495f35, 0, 0, 0, },
   {       "c32-10", 0x00080000, 0xa44c66e9, 0, 0, 0, },
   {       "c32-11", 0x00080000, 0x2b326ff0, 0, 0, 0, },
   {       "c32-12", 0x00080000, 0xdf48a37b, 0, 0, 0, },
   {       "c32-24", 0x00010000, 0xe9adb447, 0, 0, 0, },
   {       "c32-25", 0x00020000, 0x0cc81e77, 0, 0, 0, },
   {       "c32-27", 0x00020000, 0xbe2397fb, 0, 0, 0, },
   {       "c32-28", 0x00020000, 0x38f3c7bf, 0, 0, 0, },
   {       "c32-29", 0x00020000, 0xfab47cf0, 0, 0, 0, },
   {           NULL,          0,          0, 0, 0, 0, },
};

static struct INPUT_INFO world_grand_prix_inputs[] =
{
   { KB_DEF_COIN1,        MSG_COIN1,               0x06220E, 0x04, BIT_ACTIVE_0 },
   { KB_DEF_COIN2,        MSG_COIN2,               0x06220E, 0x08, BIT_ACTIVE_0 },
   { KB_DEF_TILT,         MSG_TILT,                0x06220E, 0x01, BIT_ACTIVE_0 },
   { KB_DEF_SERVICE,      MSG_SERVICE,             0x06220E, 0x02, BIT_ACTIVE_0 }, // Vibration?!

   { KB_DEF_P1_START,     MSG_P1_START,            0x062204, 0x08, BIT_ACTIVE_0 },
   { KB_DEF_P1_B1,        "Shift Up",              0x062204, 0x02, BIT_ACTIVE_0 },
   { KB_DEF_P1_B2,        "Shift Down",            0x062204, 0x04, BIT_ACTIVE_0 },

   { KB_DEF_P1_B3,        "Start Lump (Lamp?)",    0x062206, 0x01, BIT_ACTIVE_1 },
   { KB_DEF_P1_B4,        "Brake Lump (Lamp?)",    0x062206, 0x02, BIT_ACTIVE_1 },

   { 0,                   NULL,                    0,        0,    0            },
};

static struct DSW_DATA dsw_data_world_grand_prix_0[] =
{
   { "Motor",                 0x01, 0x02 },
   { MSG_OFF,                 0x01, 0x00 },
   { MSG_ON,                  0x00, 0x00 },
   { MSG_DSWA_BIT2,           0x02, 0x02 },
   { MSG_OFF,                 0x02, 0x00 },
   { MSG_ON,                  0x00, 0x00 },
   { MSG_TEST_MODE,           0x04, 0x02 },
   { MSG_OFF,                 0x04, 0x00 },
   { MSG_ON,                  0x00, 0x00 },
   { MSG_DEMO_SOUND,          0x08, 0x02 },
   { MSG_ON,                  0x08, 0x00 },
   { MSG_OFF,                 0x00, 0x00 },
   { MSG_DSWA_BIT5,           0x10, 0x02 },
   { MSG_OFF,                 0x10, 0x00 },
   { MSG_ON,                  0x00, 0x00 },
   { MSG_DSWA_BIT6,           0x20, 0x02 },
   { MSG_OFF,                 0x20, 0x00 },
   { MSG_ON,                  0x00, 0x00 },
   { MSG_DSWA_BIT7,           0x40, 0x02 },
   { MSG_OFF,                 0x40, 0x00 },
   { MSG_ON,                  0x00, 0x00 },
   { MSG_DSWA_BIT8,           0x80, 0x02 },
   { MSG_OFF,                 0x80, 0x00 },
   { MSG_ON,                  0x00, 0x00 },
   { NULL,                    0,    0,   },
};


static struct DSW_INFO world_grand_prix_dsw[] =
{
   { 0x062200, 0xFF, dsw_data_world_grand_prix_0 },
   { 0x062202, 0xFF, dsw_data_default_1 },
   { 0,        0,    NULL,      },
};

static struct VIDEO_INFO world_grand_prix_video =
{
   DrawWorldGrandPrix,
   320,
   240,
   32,
   VIDEO_ROTATE_NORMAL| VIDEO_ROTATABLE,
};

struct GAME_MAIN game_world_grand_prix =
{
   world_grand_prix_dirs,
   world_grand_prix_roms,
   world_grand_prix_inputs,
   world_grand_prix_dsw,
   NULL,

   load_world_grand_prix,
   ClearWorldGrandPrix,
   &world_grand_prix_video,
   ExecuteWorldGrandPrixFrame,
   "wgp",
   "World Grand Prix",
   NULL,
   COMPANY_ID_TAITO,
   "C32",
   1989,
   taito_ym2610_sound,
   GAME_RACE | GAME_NOT_WORKING,
};

static struct DIR_INFO world_grand_prix_japanese_dirs[] =
{
   { "world_grand_prix_japanese", },
   { "wgpj", },
   { ROMOF("wgp"), },
   { CLONEOF("wgp"), },
   { NULL, },
};

static struct ROM_INFO world_grand_prix_japanese_roms[] =
{
   {       "c32-01", 0x00080000, 0xd27d7d93, 0, 0, 0, },
   {       "c32-02", 0x00080000, 0xc5721f3a, 0, 0, 0, },
   {       "c32-03", 0x00080000, 0x9ec3e134, 0, 0, 0, },
   {       "c32-04", 0x00080000, 0x473a19c9, 0, 0, 0, },
   {       "c32-05", 0x00080000, 0x3698d47a, 0, 0, 0, },
   {       "c32-06", 0x00080000, 0xf0267203, 0, 0, 0, },
   {       "c32-07", 0x00080000, 0x743d46bd, 0, 0, 0, },
   {       "c32-08", 0x00080000, 0xfaab63b0, 0, 0, 0, },
   {       "c32-09", 0x00080000, 0x96495f35, 0, 0, 0, },
   {       "c32-10", 0x00080000, 0xa44c66e9, 0, 0, 0, },
   {       "c32-11", 0x00080000, 0x2b326ff0, 0, 0, 0, },
   {       "c32-12", 0x00080000, 0xdf48a37b, 0, 0, 0, },
   {       "c32-24", 0x00010000, 0xe9adb447, 0, 0, 0, },
   {   "c32-48.bin", 0x00020000, 0x819cc134, 0, 0, 0, },
   {       "c32-27", 0x00020000, 0xbe2397fb, 0, 0, 0, },
   {       "c32-28", 0x00020000, 0x38f3c7bf, 0, 0, 0, },
   {   "c32-49.bin", 0x00020000, 0x4a515f02, 0, 0, 0, },
   {           NULL,          0,          0, 0, 0, 0, },
};

struct GAME_MAIN game_world_grand_prix_japanese =
{
   world_grand_prix_japanese_dirs,
   world_grand_prix_japanese_roms,
   world_grand_prix_inputs,
   world_grand_prix_dsw,
   NULL,

   load_world_grand_prix_japanese,
   ClearWorldGrandPrix,
   &world_grand_prix_video,
   ExecuteWorldGrandPrixFrame,
   "wgpj",
   "World Grand Prix (Japan)",
   NULL,
   COMPANY_ID_TAITO,
   "C32",
   1989,
   taito_ym2610_sound,
   GAME_RACE | GAME_NOT_WORKING,
};

#define PIV_COUNT	(0x4000)
#define OBJ_B_COUNT	(0x4000)

static int obj_id,rod_id;
//static int romset;

// OBJECT TILE MAPS

static UINT8 *OBJECT_MAP;

// 16x16 OBJECT TILES BANK A

//static UINT8 *GFX_OBJ_A;
//static UINT8 *GFX_OBJ_A_SOLID;

// 16x16 OBJECT TILES BANK B

static UINT8 *GFX_OBJ_B; 
static UINT8 *GFX_OBJ_B_SOLID;

// 16x16 PIVOT TILES

static UINT8 *GFX_PIV; 
static UINT8 *GFX_PIV_SOLID;

static UINT8 *zoom16_ofs;

static UINT8 *RAM_MAIN;
static UINT8 *RAM_MAIN_2;
static UINT8 *RAM_COMMON;
static UINT8 *RAM_VIDEO;
static UINT8 *RAM_VIDEO_2;
static UINT8 *RAM_OBJECT;
static UINT8 *RAM_COLOUR;
static UINT8 *RAM_SCROLL;
static UINT8 *RAM_SCROLL_2;
static UINT8 *RAM_INPUT;
static UINT8 *RAM_INPUT_2;
static UINT8 *RAM_INPUT_3;

static UINT8 *GFX_BG0_SOLID;

static UINT8 *GFX_LINES;

/******************************************************************************/
/* WGP colour banking                                                         */
/******************************************************************************/

static void set_col_bank(UINT32 bank)
{
   bank &= 3;
   silly_wgp_colour_ram(RAM_COLOUR + (bank * 0x800));
   memset(bank_status, 0x00, 0x100 * 2);
}

static void load_actual(int romset)
{
   int ta,tb,tc;
   UINT8 *TMP;

   romset=0;

   if(!(GFX=AllocateMem(0x100000))) return;

   if(!(GFX_LINES=AllocateMem(0x200000))) return;

   if(!(GFX_PIV=AllocateMem(PIV_COUNT*0x100))) return;
   if(!(GFX_OBJ_B=AllocateMem(OBJ_B_COUNT*0x100))) return;

   if(!(OBJECT_MAP=AllocateMem(0x80000))) return;

   if(!(TMP=AllocateMem(0x80000))) return;

   if(!load_rom_index(4, TMP, OBJ_B_COUNT*0x20)) return;	// 16x16 OBJ A
   tb=0;
   for(ta=0;ta<OBJ_B_COUNT*0x20;ta+=2){
      tc=ReadWord(&TMP[ta]);
      GFX_OBJ_B[tb+0] = ((tc&0x000F)>> 0);
      GFX_OBJ_B[tb+1] = ((tc&0x00F0)>> 4);
      GFX_OBJ_B[tb+2] = ((tc&0x0F00)>> 8);
      GFX_OBJ_B[tb+3] = ((tc&0xF000)>>12);
      tb+=8;
   }
   if(!load_rom_index(5, TMP, OBJ_B_COUNT*0x20)) return;	// 16x16 OBJ A
   tb=4;
   for(ta=0;ta<OBJ_B_COUNT*0x20;ta+=2){
      tc=ReadWord(&TMP[ta]);
      GFX_OBJ_B[tb+0] = ((tc&0x000F)>> 0);
      GFX_OBJ_B[tb+1] = ((tc&0x00F0)>> 4);
      GFX_OBJ_B[tb+2] = ((tc&0x0F00)>> 8);
      GFX_OBJ_B[tb+3] = ((tc&0xF000)>>12);
      tb+=8;
   }
   if(!load_rom_index(6, TMP, OBJ_B_COUNT*0x20)) return;	// 16x16 OBJ A
   tb=0x200000;
   for(ta=0;ta<OBJ_B_COUNT*0x20;ta+=2){
      tc=ReadWord(&TMP[ta]);
      GFX_OBJ_B[tb+0] = ((tc&0x000F)>> 0);
      GFX_OBJ_B[tb+1] = ((tc&0x00F0)>> 4);
      GFX_OBJ_B[tb+2] = ((tc&0x0F00)>> 8);
      GFX_OBJ_B[tb+3] = ((tc&0xF000)>>12);
      tb+=8;
   }
   if(!load_rom_index(7, TMP, OBJ_B_COUNT*0x20)) return;	// 16x16 OBJ A
   tb=0x200004;
   for(ta=0;ta<OBJ_B_COUNT*0x20;ta+=2){
      tc=ReadWord(&TMP[ta]);
      GFX_OBJ_B[tb+0] = ((tc&0x000F)>> 0);
      GFX_OBJ_B[tb+1] = ((tc&0x00F0)>> 4);
      GFX_OBJ_B[tb+2] = ((tc&0x0F00)>> 8);
      GFX_OBJ_B[tb+3] = ((tc&0xF000)>>12);
      tb+=8;
   }

   if(!load_rom_index(0, TMP, PIV_COUNT*0x20)) return;	// 16x16 OBJ A
   tb=0;
   for(ta=0;ta<PIV_COUNT*0x20;ta+=2){
      tc=ReadWord(&TMP[ta]);
      GFX_PIV[tb+0] = ((tc&0x000F)>> 0);
      GFX_PIV[tb+1] = ((tc&0x00F0)>> 4);
      GFX_PIV[tb+2] = ((tc&0x0F00)>> 8);
      GFX_PIV[tb+3] = ((tc&0xF000)>>12);
      tb+=16;
   }
   if(!load_rom_index(1, TMP, PIV_COUNT*0x20)) return;	// 16x16 OBJ A
   tb=4;
   for(ta=0;ta<PIV_COUNT*0x20;ta+=2){
      tc=ReadWord(&TMP[ta]);
      GFX_PIV[tb+0] = ((tc&0x000F)>> 0);
      GFX_PIV[tb+1] = ((tc&0x00F0)>> 4);
      GFX_PIV[tb+2] = ((tc&0x0F00)>> 8);
      GFX_PIV[tb+3] = ((tc&0xF000)>>12);
      tb+=16;
   }
   if(!load_rom_index(2, TMP, PIV_COUNT*0x20)) return;	// 16x16 OBJ A
   tb=8;
   for(ta=0;ta<PIV_COUNT*0x20;ta+=2){
      tc=ReadWord(&TMP[ta]);
      GFX_PIV[tb+0] = ((tc&0x000F)>> 0);
      GFX_PIV[tb+1] = ((tc&0x00F0)>> 4);
      GFX_PIV[tb+2] = ((tc&0x0F00)>> 8);
      GFX_PIV[tb+3] = ((tc&0xF000)>>12);
      tb+=16;
   }
   if(!load_rom_index(3, TMP, PIV_COUNT*0x20)) return;	// 16x16 OBJ A
   tb=12;
   for(ta=0;ta<PIV_COUNT*0x20;ta+=2){
      tc=ReadWord(&TMP[ta]);
      GFX_PIV[tb+0] = ((tc&0x000F)>> 0);
      GFX_PIV[tb+1] = ((tc&0x00F0)>> 4);
      GFX_PIV[tb+2] = ((tc&0x0F00)>> 8);
      GFX_PIV[tb+3] = ((tc&0xF000)>>12);
      tb+=16;
   }

   if(!load_rom_index(8, TMP, 0x80000)) return;
   tb=0;
   for(ta=0;ta<0x80000;ta+=2){
      tc=ReadWord(&TMP[ta]);
      GFX[tb+0] = ((tc&0xF000)>>12);
      GFX[tb+1] = ((tc&0x0F00)>> 8);
      GFX[tb+2] = ((tc&0x00F0)>> 4);
      GFX[tb+3] = ((tc&0x000F)>> 0);
      tb+=4;
   }

   FreeMem(TMP);

   GFX_PIV_SOLID   = make_solid_mask_16x16(GFX_PIV,   PIV_COUNT);
   GFX_OBJ_B_SOLID = make_solid_mask_16x16(GFX_OBJ_B, OBJ_B_COUNT);
   GFX_BG0_SOLID   = make_solid_mask_8x8  (GFX,       0x4000);

   RAMSize=0x80000;

   if(!(RAM=AllocateMem(0x80000))) return;
   if(!(ROM=AllocateMem(0x100000))) return;

   if(!load_rom_index(13, RAM, 0x20000)) return;	// 68000 MAIN ROM
   for(ta=0;ta<0x20000;ta++){
      ROM[ta+ta]=RAM[ta];
   }
   if(!load_rom_index(16, RAM, 0x20000)) return;
   for(ta=0;ta<0x20000;ta++){
      ROM[ta+ta+1]=RAM[ta];
   }

   if(!load_rom_index(15, RAM, 0x20000)) return;	// 68000 SUB ROM
   for(ta=0;ta<0x20000;ta++){
      ROM[ta+ta+0x40000]=RAM[ta];
   }
   if(!load_rom_index(14, RAM, 0x20000)) return;
   for(ta=0;ta<0x20000;ta++){
      ROM[ta+ta+0x40001]=RAM[ta];
   }

   if(!load_rom_index(9, ROM+0x80000, 0x80000)) return; // 68000 MAIN DATA ROM

   /*-----[Sound Setup]-----*/

   Z80ROM=RAM+0x70000;
   if(!load_rom_index(12, Z80ROM, 0x10000)) return;	// Z80 SOUND ROM

   if(!(PCMROM=AllocateMem(0x100000))) return;
   if(!load_rom_index(10, PCMROM+0x000000, 0x80000)) return;	// Delta-T
   if(!load_rom_index(11, PCMROM+0x080000, 0x80000)) return;	// Main
   YM2610SetBuffers(PCMROM+0x80000, PCMROM+0x00000, 0x80000, 0x80000);

   AddTaitoYM2610(0x020B, 0x01BA, 0x10000);

   /*-----------------------*/

   memset(RAM+0x00000,0x00,0x70000);
   //memset(RAM+0x62200,0xFF,0x00200);

   RAM_MAIN    = RAM+0x00000;
   RAM_VIDEO   = RAM+0x10000;
   RAM_VIDEO_2 = RAM+0x20000;
   RAM_OBJECT  = RAM+0x40000;
   GFX_FG0     = RAM+0x50000;
   RAM_MAIN_2  = RAM+0x54000;
   RAM_COMMON  = RAM+0x5C000;
   RAM_COLOUR  = RAM+0x60000;
   RAM_SCROLL  = RAM+0x62000;
   RAM_SCROLL_2= RAM+0x62100;
   RAM_INPUT   = RAM+0x62200;
   RAM_INPUT_2 = RAM+0x62300;
   RAM_INPUT_3 = RAM+0x62400;

   set_colour_mapper(&col_map_rrrr_gggg_bbbb_xxxx);
   InitPaletteMap(RAM_COLOUR, 0x100, 0x10, 0x1000);