src/scroll.c

   1 #include "src/lib/dos_kb.h"\r
   2 #include "src/lib/mapread.h"\r
   3 //#include "16\lib\x\modex.h"\r
   4 #include "src/lib/wtest/wtest.c"\r
   5 #include "src/lib/planar.c"\r
   6 //====#include "src\lib\ems.c"\r
   7
   8 //#define LOADDATA
   9 \r
  10 //word far *clock= (word far*) 0x046C; /* 18.2hz clock */\r
  11 \r
  12 /*typedef struct {\r
  13         bitmap_t *data;\r
  14         word tileHeight;\r
  15         word tileWidth;\r
  16         unsigned int rows;\r
  17         unsigned int cols;\r
  18 } tiles_t;\r
  19 \r
  20 \r
  21 typedef struct {\r
  22         byte    *data;\r
  23         tiles_t *tiles;\r
  24         int width;\r
  25         int height;\r
  26 } map_t;*/\r
  27 \r
  28 \r
  29 typedef struct {\r
  30         map_t *map;\r
  31         page_t *page;\r
  32         int tx; //appears to be the top left tile position on the viewable screen map\r
  33         int ty; //appears to be the top left tile position on the viewable screen map\r
  34         word dxThresh; //????\r
  35         word dyThresh; //????\r
  36 } map_view_t;\r
  37 \r
  38 typedef struct {\r
  39         int x; //player exact position on the viewable map\r
  40         int y; //player exact position on the viewable map\r
  41         int tx; //player tile position on the viewable map\r
  42         int ty; //player tile position on the viewable map\r
  43         int triggerx; //player's trigger box tile position on the viewable map\r
  44         int triggery; //player's trigger box tile position on the viewable map\r
  45         int setx; //NOT USED YET! player sprite sheet set on the image x\r
  46         int sety; //NOT USED YET! player sprite sheet set on the image y\r
  47         word q; //loop variable\r
  48         word d; //direction\r
  49         bitmap_t data; //supposively the sprite sheet data\r
  50         int hp; //hitpoints of the player\r
  51 } actor_t;\r
  52 \r
  53 map_t allocMap(int w, int h);\r
  54 void initMap(map_t *map);\r
  55 void mapScrollRight(map_view_t *mv, byte offset);\r
  56 void mapScrollLeft(map_view_t *mv, byte offest);\r
  57 void mapScrollUp(map_view_t *mv, byte offset);\r
  58 void mapScrollDown(map_view_t *mv, byte offset);\r
  59 void mapGoTo(map_view_t *mv, int tx, int ty);\r
  60 void mapDrawTile(tiles_t *t, word i, page_t *page, word x, word y);\r
  61 void mapDrawRow(map_view_t *mv, int tx, int ty, word y);\r
  62 void mapDrawCol(map_view_t *mv, int tx, int ty, word x);\r
  63 void qclean();\r
  64 void pdump(map_view_t *pee);\r
  65 void animatePlayer(map_view_t *src, map_view_t *dest, /*map_view_t *top, */sword d, short scrolloffsetswitch, int x, int y, int ls, int lp, bitmap_t *bmp);\r
  66 \r
  67 #define TILEWH 16\r
  68 #define QUADWH                  TILEWH/2\r
  69 #define SPEED 4\r
  70 //#define LOOPMAX (TILEWH/SPEED)\r
  71 \r
  72 //place holder definitions\r
  73 //#define MAPX 200\r
  74 //#define MAPY 150\r
  75 #define TRIGGX 10\r
  76 #define TRIGGY 9\r
  77 \r
  78 void main() {\r
  79         size_t oldfreemem=GetFreeSize();\r
  80         /*long emmhandle;\r
  81         long emsavail;\r
  82         char teststr[80];*/
  83         word panswitch=0, panq=1, pand=0; //for panning!\r
  84         int i;\r
  85         static word paloffset=0;\r
  86         bitmap_t ptmp;//, npctmp; // player sprite\r
  87         planar_buf_t *p;\r
  88         const char *cpus;\r
  89         static int persist_aniframe = 0;    /* gonna be increased to 1 before being used, so 0 is ok for default */\r
  90         page_t screen, screen2, screen3;\r
  91         map_t map;\r
  92         map_view_t mv, mv2, mv3;\r
  93         map_view_t *bg, *spri, *mask;//, *tmp;\r
  94         byte *dpal, *gpal;\r
  95         byte huge *ptr;
  96         byte *mappalptr;\r
  97         actor_t player;\r
  98         //actor_t npc0;\r
  99 \r
 100 //      atexit(qclean());\r
 101         /*if(!emmtest())\r
 102         {\r
 103                 printf("Expanded memory is not present\n");\r
 104                 exit(0);\r
 105         }\r
 106 \r
 107         if(!emmok())\r
 108         {\r
 109                 printf("Expanded memory manager is not present\n");\r
 110                 exit(0);\r
 111         }\r
 112 \r
 113         emsavail = emmavail();\r
 114         if(emsavail == -1)\r
 115         {\r
 116                 printf("Expanded memory manager error\n");\r
 117                 exit(0);\r
 118         }\r
 119         printf("There are %ld pages available\n",emsavail);\r
 120 \r
 121         if((emmhandle = emmalloc(emsavail)) < 0)\r
 122         {\r
 123                 printf("Insufficient pages available\n");\r
 124                 exit(0);\r
 125         }*/\r
 126 \r
 127         /* create the map */\r
 128 //0000  printf("Total used @ before map load:                   %zu\n", oldfreemem-GetFreeSize());
 129         fprintf(stderr, "testing~\n");
 130 //#ifdef LOADDATA
 131         loadmap("data/test.map", &map);
 132 //#endif
 133         fprintf(stderr, "yay map loaded~~\n");\r
 134 //----  map = allocMap(map.width,map.height); //20x15 is the resolution of the screen you can make maps smaller than 20x15 but the null space needs to be drawn properly\r
 135         //if(isEMS()) printf("%d tesuto\n", coretotalEMS());\r
 136 //----  initMap(&map);\r
 137         mv.map = &map;\r
 138         mv2.map = &map;\r
 139         mv3.map = &map;\r
 140 \r
 141         /* draw the tiles */\r
 142         ptr = map.data;\r
 143         mappalptr = map.tiles->data->palette;\r
 144         /* data */\r
 145 //0000  printf("Total used @ before image loading:              %zu\n", oldfreemem-GetFreeSize());
 146 #ifdef LOADDATA\r
 147         ptmp = bitmapLoadPcx("data/ptmp.pcx"); // load sprite
 148 #endif\r
 149         //npctmp = bitmapLoadPcx("ptmp1.pcx"); // load sprite\r
 150         \r
 151         /* create the planar buffer */\r
 152 //0000  printf("Total used @ before planar buffer creation:     %zu\n", oldfreemem-GetFreeSize());
 153 #ifdef LOADDATA\r
 154         p = planar_buf_from_bitmap(&ptmp);
 155 #endif\r
 156 //0000  printf("Total used @ after planar buffer creation:      %zu\n", oldfreemem-GetFreeSize());\r
 157 \r
 158         /*if(isEMS())\r
 159         {\r
 160                 XMOVE mm;\r
 161                 mm.length=sizeof(map);\r
 162                 mm.sourceH=0;\r
 163                 mm.sourceOff=(long)&map;\r
 164                 mm.destH=emmhandle;\r
 165                 mm.destOff=1;\r
 166                 //halp!\r
 167                 ist = move_emem(&mm);\r
 168                 printf("%d\n", coretotalEMS());\r
 169                 if(!ist){ dealloc_emem(emmhandle); exit(5); }\r
 170                 //printf("%d\n", emmhandle);\r
 171         }\r
 172 \r
 173         if(isEMS())\r
 174         {\r
 175                 XMOVE mm;\r
 176                 mm.length=emmhandle;\r
 177                 mm.sourceH=0;\r
 178                 mm.sourceOff=(long)&ptmp;\r
 179                 mm.destH=emmhandle;\r
 180                 mm.destOff=0;\r
 181                 //halp!\r
 182                 ist = move_emem(&mm);\r
 183                 printf("%d\n", coretotalEMS());\r
 184                 if(!ist){ dealloc_emem(emmhandle); exit(5); }\r
 185                 //printf("%d\n", emmhandle);\r
 186         }\r
 187 */\r
 188 \r
 189         /* save the palette */\r
 190         dpal = modexNewPal();\r
 191         modexPalSave(dpal);\r
 192         modexFadeOff(4, dpal);\r
 193 \r
 194         setkb(1);\r
 195         modexEnter();\r
 196         modexPalBlack();        //reset the palette~\r
 197 //      printf("Total used @ before palette initiation:         %zu\n", oldfreemem-GetFreeSize());\r
 198         ptmp.offset=(paloffset/3);\r
 199         modexPalUpdate(&ptmp, &paloffset, 0, 0);\r
 200         //printf("      %d\n", sizeof(ptmp.data));\r
 201         //printf("1:    %d\n", paloffset);\r
 202         map.tiles->data->offset=(paloffset/3);\r
 203         modexPalUpdate(map.tiles->data, &paloffset, 0, 0);\r
 204         printf("\n====\n");\r
 205         printf("0       paloffset=      %d\n", paloffset/3);\r
 206         printf("====\n\n");\r
 207         gpal = modexNewPal();\r
 208         modexPalSave(gpal);\r
 209         modexSavePalFile("data/g.pal", gpal);\r
 210         modexPalBlack();        //so player will not see loadings~\r
 211 \r
 212         /* setup camera and screen~ */\r
 213         screen = modexDefaultPage();\r
 214         screen.width += (TILEWH*2);\r
 215         screen.height += (TILEWH*2)+QUADWH;\r
 216         mv.page = &screen;\r
 217         screen2 = modexNextPage(mv.page);\r
 218         mv2.page = &screen2;\r
 219         screen3 = screen2;\r
 220         mv3.page = &screen3;\r
 221 \r
 222         /* set up paging */\r
 223         bg = &mv;\r
 224         spri = &mv2;\r
 225         mask = &mv3;\r
 226 \r
 227 //TODO: LOAD map data and position the map in the middle of the screen if smaller then screen\r
 228         mapGoTo(bg, 0, 0);\r
 229         mapGoTo(spri, 0, 0);\r
 230         //mapGoTo(mask, 0, 0);\r
 231 \r
 232         //TODO: put player in starting position of spot\r
 233         //default player position on the viewable map\r
 234         player.tx = bg->tx + 10;\r
 235         player.ty = bg->ty + 8;\r
 236         player.x = player.tx*TILEWH;\r
 237         player.y = player.ty*TILEWH;\r
 238         player.triggerx = player.tx;\r
 239         player.triggery = player.ty+1;\r
 240         player.q=1;\r
 241         player.d=0;\r
 242         player.hp=4;\r
 243         //npc\r
 244         /*npc0.tx = bg->tx + 1;\r
 245         npc0.ty = bg->ty + 1;\r
 246         npc0.x = npc0.tx*TILEWH;\r
 247         npc0.y = npc0.ty*TILEWH;\r
 248         npc0.triggerx = npc0.tx;\r
 249         npc0.triggery = npc0.ty+1;\r
 250         npc0.q=1;\r
 251         npc0.d=0;\r
 252         modexDrawSpriteRegion(spri->page, npc0.x-4, npc0.y-TILEWH, 24, 64, 24, 32, &npctmp);*/\r
 253         modexDrawSpriteRegion(spri->page, player.x-4, player.y-TILEWH, 24, 64, 24, 32, &ptmp);\r
 254 \r
 255         modexShowPage(spri->page);\r
 256 //      printf("Total used @ before loop:                       %zu\n", oldfreemem-GetFreeSize());\r
 257         modexFadeOn(4, gpal);\r
 258         while(!keyp(1) && player.hp>0)\r
 259         {\r
 260         //top left corner & bottem right corner of map veiw be set as map edge trigger since maps are actually square\r
 261         //to stop scrolling and have the player position data move to the edge of the screen with respect to the direction\r
 262         //when player.tx or player.ty == 0 or player.tx == 20 or player.ty == 15 then stop because that is edge of map and you do not want to walk of the map\r
 263         #define INC_PER_FRAME if(player.q&1) persist_aniframe++; if(persist_aniframe>4) persist_aniframe = 1;
 264
 265         //modexClearRegion(bg->page, player.x, player.y, 16, 16, 4); //currently the over scan color!\r
 266         /*#define INC_PER_FRAME_NPC if(npc0.q&1) persist_aniframe++; if(persist_aniframe>4) persist_aniframe = 1;\r
 267 \r
 268         if(npc0.d == 0 && npc0.q == 1) npc0.d =rand()%8;\r
 269         if(npc0.d>4)\r
 270                 npc0.d=0;\r
 271 \r
 272         //right movement\r
 273         if(npc0.d == 2)\r
 274         {\r
 275                 if(npc0.tx < map.width && !(npc0.tx+1 == TRIGGX && npc0.ty == TRIGGY) && !(npc0.tx+1 == player.tx && npc0.ty == player.ty))\r
 276                 {\r
 277                         if(npc0.q<=(TILEWH/SPEED))\r
 278                         {\r
 279                                 INC_PER_FRAME_NPC;\r
 280                                 npc0.x+=SPEED;\r
 281                                 //animatePlayer(bg, spri, mask, 1, 0, npc0.x, npc0.y, persist_aniframe, q, &npctmp);\r
 282                                 animatePlayer(bg, spri, npc0.d-1, 0, npc0.x, npc0.y, persist_aniframe, npc0.q, &npctmp);\r
 283                                 modexShowPage(spri->page);\r
 284                                 npc0.q++;\r
 285                         } else { npc0.q = 1; npc0.d = 0; npc0.tx++; }\r
 286                 }\r
 287                 else\r
 288                 {\r
 289                         modexCopyPageRegion(spri->page, bg->page, npc0.x-4, npc0.y-TILEWH, npc0.x-4, npc0.y-TILEWH, 24, 32);\r
 290                         modexDrawSpriteRegion(spri->page, npc0.x-4, npc0.y-TILEWH, 24, 32, 24, 32, &npctmp);\r
 291                         modexShowPage(spri->page);\r
 292                         npc0.d = 0;\r
 293                 }\r
 294                 npc0.triggerx = npc0.tx+1;\r
 295                 npc0.triggery = npc0.ty;\r
 296         }\r
 297 \r
 298         //left movement\r
 299         if(npc0.d == 4)\r
 300         {\r
 301                 if(npc0.tx > 1 && !(npc0.tx-1 == TRIGGX && npc0.ty == TRIGGY) && !(npc0.tx-1 == player.tx && npc0.ty == player.ty))\r
 302                 {\r
 303                         if(npc0.q<=(TILEWH/SPEED))\r
 304                         {\r
 305                                 INC_PER_FRAME_NPC;\r
 306                                 npc0.x-=SPEED;\r
 307                                 //animatePlayer(bg, spri, mask, 3, 0, npc0.x, npc0.y, persist_aniframe, q, &npctmp);\r
 308                                 animatePlayer(bg, spri, npc0.d-1, 0, npc0.x, npc0.y, persist_aniframe, npc0.q, &npctmp);\r
 309                                 modexShowPage(spri->page);\r
 310                                 npc0.q++;\r
 311                         } else { npc0.q = 1; npc0.d = 0; npc0.tx--; }\r
 312                 }\r
 313                 else\r
 314                 {\r
 315                         modexCopyPageRegion(spri->page, bg->page, npc0.x-4, npc0.y-TILEWH, npc0.x-4, npc0.y-TILEWH, 24, 32);\r
 316                         modexDrawSpriteRegion(spri->page, npc0.x-4, npc0.y-TILEWH, 24, 96, 24, 32, &npctmp);\r
 317                         modexShowPage(spri->page);\r
 318                         npc0.d = 0;\r
 319                 }\r
 320                 npc0.triggerx = npc0.tx-1;\r
 321                 npc0.triggery = npc0.ty;\r
 322         }\r
 323 \r
 324         //down movement\r
 325         if(npc0.d == 3)\r
 326         {\r
 327                 if(npc0.ty < map.height && !(npc0.tx == TRIGGX && npc0.ty+1 == TRIGGY) && !(npc0.tx == player.tx && npc0.ty == player.ty+1))\r
 328                 {\r
 329                         if(npc0.q<=(TILEWH/SPEED))\r
 330                         {\r
 331                                 INC_PER_FRAME_NPC;\r
 332                                 npc0.y+=SPEED;\r
 333                                 //animatePlayer(bg, spri, mask, 2, 0, npc0.x, npc0.y, persist_aniframe, q, &npctmp);\r
 334                                 animatePlayer(bg, spri, npc0.d-1, 0, npc0.x, npc0.y, persist_aniframe, npc0.q, &npctmp);\r
 335                                 modexShowPage(spri->page);\r
 336                                 npc0.q++;\r
 337                         } else { npc0.q = 1; npc0.d = 0; npc0.ty++; }\r
 338                 }\r
 339                 else\r
 340                 {\r
 341                         modexCopyPageRegion(spri->page, bg->page, npc0.x-4, npc0.y-TILEWH, npc0.x-4, npc0.y-TILEWH, 24, 32);\r
 342                         modexDrawSpriteRegion(spri->page, npc0.x-4, npc0.y-TILEWH, 24, 64, 24, 32, &npctmp);\r
 343                         modexShowPage(spri->page);\r
 344                         npc0.d = 0;\r
 345                 }\r
 346                 npc0.triggerx = npc0.tx;\r
 347                 npc0.triggery = npc0.ty+1;\r
 348         }\r
 349 \r
 350         //up movement\r
 351         if(npc0.d == 1)\r
 352         {\r
 353                 if(npc0.ty > 1 && !(npc0.tx == TRIGGX &&  npc0.ty-1 == TRIGGY) && !(npc0.tx+1 == player.tx && npc0.ty == player.ty-1))\r
 354                 {\r
 355                         if(npc0.q<=(TILEWH/SPEED))\r
 356                         {\r
 357                                 INC_PER_FRAME_NPC;\r
 358                                 npc0.y-=SPEED;\r
 359                                 //animatePlayer(bg, spri, mask, 0, 0, npc0.x, npc0.y, persist_aniframe, q, &npctmp);\r
 360                                 modexShowPage(spri->page);\r
 361                                 animatePlayer(bg, spri, npc0.d-1, 0, npc0.x, npc0.y, persist_aniframe, npc0.q, &npctmp);\r
 362                                 npc0.q++;\r
 363                         } else { npc0.q = 1; npc0.d = 0; npc0.ty--; }\r
 364                 }\r
 365                 else\r
 366                 {\r
 367                         modexCopyPageRegion(spri->page, bg->page, npc0.x-4, npc0.y-TILEWH, npc0.x-4, npc0.y-TILEWH, 24, 32);\r
 368                         modexDrawSpriteRegion(spri->page, npc0.x-4, npc0.y-TILEWH, 24, 0, 24, 32, &npctmp);\r
 369                         modexShowPage(spri->page);\r
 370                         npc0.d = 0;\r
 371                 }\r
 372                 npc0.triggerx = npc0.tx;\r
 373                 npc0.triggery = npc0.ty-1;\r
 374         }\r
 375 \r
 376         if((npc0.triggery == player.ty && npc0.triggerx == player.tx) || (npc0.ty == player.ty && npc0.tx == player.tx)){ player.hp--; }\r
 377 */\r
 378 \r
 379         //player movement\r
 380         //TODO: make movement into a function!
 381         if(!panswitch){\r
 382         //right movement\r
 383         if((keyp(77) && !keyp(75) && player.d == 0) || player.d == 2)\r
 384         {\r
 385                 if(player.d == 0){ player.d = 2; }\r
 386                 if(bg->tx >= 0 && bg->tx+20 < map.width && player.tx == bg->tx + 10 &&
 387                 !(bg->map->data[(player.tx)+(map.width*(player.ty-1))] == 0))//!(player.tx+1 == TRIGGX && player.ty == TRIGGY)) //collision detection!\r
 388                 {\r
 389                         if(player.q<=(TILEWH/SPEED))\r
 390                         {\r
 391                                 INC_PER_FRAME;\r
 392                                 //animatePlayer(bg, spri, mask, 1, 1, player.x, player.y, persist_aniframe, q, &ptmp);\r
 393                                 animatePlayer(bg, spri, player.d-1, 1, player.x, player.y, persist_aniframe, player.q, &ptmp);\r
 394                                 mapScrollRight(bg, SPEED);\r
 395                                 mapScrollRight(spri, SPEED);\r
 396                                 //mapScrollRight(mask, SPEED);\r
 397                                 modexShowPage(spri->page);\r
 398                                 player.q++;\r
 399                         } else { player.q = 1; player.d = 0; player.tx++; }\r
 400                 }\r
 401                 else if(player.tx < map.width && !(bg->map->data[(player.tx)+(map.width*(player.ty-1))] == 0))//!(player.tx+1 == TRIGGX && player.ty == TRIGGY))\r
 402                 {\r
 403                         if(player.q<=(TILEWH/SPEED))\r
 404                         {\r
 405                                 INC_PER_FRAME;\r
 406                                 player.x+=SPEED;\r
 407                                 //animatePlayer(bg, spri, mask, 1, 0, player.x, player.y, persist_aniframe, q, &ptmp);\r
 408                                 animatePlayer(bg, spri, player.d-1, 0, player.x, player.y, persist_aniframe, player.q, &ptmp);\r
 409                                 modexShowPage(spri->page);\r
 410                                 player.q++;\r
 411                         } else { player.q = 1; player.d = 0; player.tx++; }\r
 412                 }\r
 413                 else\r
 414                 {\r
 415                         modexCopyPageRegion(spri->page, bg->page, player.x-4, player.y-TILEWH, player.x-4, player.y-TILEWH, 24, 32);\r
 416                         modexDrawSpriteRegion(spri->page, player.x-4, player.y-TILEWH, 24, 32, 24, 32, &ptmp);\r
 417                         modexShowPage(spri->page);\r
 418                         player.d = 0;\r
 419                 }\r
 420                 player.triggerx = player.tx+1;\r
 421                 player.triggery = player.ty;\r
 422         }\r
 423 \r
 424         //left movement\r
 425         if((keyp(75) && !keyp(77) && player.d == 0) || player.d == 4)\r
 426         {\r
 427                 if(player.d == 0){ player.d = 4; }\r
 428                 if(bg->tx > 0 && bg->tx+20 <= map.width && player.tx == bg->tx + 10 &&
 429                 !(bg->map->data[(player.tx-2)+(map.width*(player.ty-1))] == 0))//!(player.tx-1 == TRIGGX && player.ty == TRIGGY))       //collision detection!\r
 430                 {\r
 431                         if(player.q<=(TILEWH/SPEED))\r
 432                         {\r
 433                                 INC_PER_FRAME;\r
 434                                 //animatePlayer(bg, spri, mask, 3, 1, player.x, player.y, persist_aniframe, q, &ptmp);\r
 435                                 animatePlayer(bg, spri, player.d-1, 1, player.x, player.y, persist_aniframe, player.q, &ptmp);\r
 436                                 mapScrollLeft(bg, SPEED);\r
 437                                 mapScrollLeft(spri, SPEED);\r
 438                                 //mapScrollLeft(mask, SPEED);\r
 439                                 modexShowPage(spri->page);\r
 440                                 player.q++;\r
 441                         } else { player.q = 1; player.d = 0; player.tx--; }\r
 442                 }\r
 443                 else if(player.tx > 1 && !(bg->map->data[(player.tx-2)+(map.width*(player.ty-1))] == 0))//!(player.tx-1 == TRIGGX && player.ty == TRIGGY))\r
 444                 {\r
 445                         if(player.q<=(TILEWH/SPEED))\r
 446                         {\r
 447                                 INC_PER_FRAME;\r
 448                                 player.x-=SPEED;\r
 449                                 //animatePlayer(bg, spri, mask, 3, 0, player.x, player.y, persist_aniframe, q, &ptmp);\r
 450                                 animatePlayer(bg, spri, player.d-1, 0, player.x, player.y, persist_aniframe, player.q, &ptmp);\r
 451                                 modexShowPage(spri->page);\r
 452                                 player.q++;\r
 453                         } else { player.q = 1; player.d = 0; player.tx--; }\r
 454                 }\r
 455                 else\r
 456                 {\r
 457                         modexCopyPageRegion(spri->page, bg->page, player.x-4, player.y-TILEWH, player.x-4, player.y-TILEWH, 24, 32);\r
 458                         modexDrawSpriteRegion(spri->page, player.x-4, player.y-TILEWH, 24, 96, 24, 32, &ptmp);\r
 459                         modexShowPage(spri->page);\r
 460                         player.d = 0;\r
 461                 }\r
 462                 player.triggerx = player.tx-1;\r
 463                 player.triggery = player.ty;\r
 464         }\r
 465 \r
 466         //down movement\r
 467         if((keyp(80) && !keyp(72) && player.d == 0) || player.d == 3)\r
 468         {\r
 469                 if(player.d == 0){ player.d = 3; }\r
 470                 if(bg->ty >= 0 && bg->ty+15 < map.height && player.ty == bg->ty + 8 &&
 471                 !(bg->map->data[(player.tx-1)+(map.width*(player.ty))] == 0))//!(player.tx == TRIGGX && player.ty+1 == TRIGGY)) //collision detection!\r
 472                 {\r
 473                         if(player.q<=(TILEWH/SPEED))\r
 474                         {\r
 475                                 INC_PER_FRAME;\r
 476                                 //animatePlayer(bg, spri, mask, 2, 1, player.x, player.y, persist_aniframe, q, &ptmp);\r
 477                                 animatePlayer(bg, spri, player.d-1, 1, player.x, player.y, persist_aniframe, player.q, &ptmp);\r
 478                                 mapScrollDown(bg, SPEED);\r
 479                                 mapScrollDown(spri, SPEED);\r
 480                                 //mapScrollDown(mask, SPEED);\r
 481                                 modexShowPage(spri->page);\r
 482                                 player.q++;\r
 483                         } else { player.q = 1; player.d = 0; player.ty++; }\r
 484                 }\r
 485                 else if(player.ty < map.height && !(bg->map->data[(player.tx-1)+(map.width*(player.ty))] == 0))//!(player.tx == TRIGGX && player.ty+1 == TRIGGY))\r
 486                 {\r
 487                         if(player.q<=(TILEWH/SPEED))\r
 488                         {\r
 489                                 INC_PER_FRAME;\r
 490                                 player.y+=SPEED;\r
 491                                 //animatePlayer(bg, spri, mask, 2, 0, player.x, player.y, persist_aniframe, q, &ptmp);\r
 492                                 animatePlayer(bg, spri, player.d-1, 0, player.x, player.y, persist_aniframe, player.q, &ptmp);\r
 493                                 modexShowPage(spri->page);\r
 494                                 player.q++;\r
 495                         } else { player.q = 1; player.d = 0; player.ty++; }\r
 496                 }\r
 497                 else\r
 498                 {\r
 499                         modexCopyPageRegion(spri->page, bg->page, player.x-4, player.y-TILEWH, player.x-4, player.y-TILEWH, 24, 32);\r
 500                         modexDrawSpriteRegion(spri->page, player.x-4, player.y-TILEWH, 24, 64, 24, 32, &ptmp);\r
 501                         modexShowPage(spri->page);\r
 502                         player.d = 0;\r
 503                 }\r
 504                 player.triggerx = player.tx;\r
 505                 player.triggery = player.ty+1;\r
 506         }\r
 507 \r
 508         //up movement\r
 509         if((keyp(72) && !keyp(80) && player.d == 0) || player.d == 1)\r
 510         {\r
 511                 if(player.d == 0){ player.d = 1; }\r
 512                 if(bg->ty > 0 && bg->ty+15 <= map.height && player.ty == bg->ty + 8 &&
 513                 !(bg->map->data[(player.tx-1)+(map.width*(player.ty-2))] == 0))//!(player.tx == TRIGGX && player.ty-1 == TRIGGY))       //collision detection!\r
 514                 {\r
 515                         if(player.q<=(TILEWH/SPEED))\r
 516                         {\r
 517                                 INC_PER_FRAME;\r
 518                                 //animatePlayer(bg, spri, mask, 0, 1, player.x, player.y, persist_aniframe, q, &ptmp);\r
 519                                 animatePlayer(bg, spri, player.d-1, 1, player.x, player.y, persist_aniframe, player.q, &ptmp);\r
 520                                 mapScrollUp(bg, SPEED);\r
 521                                 mapScrollUp(spri, SPEED);\r
 522                                 //mapScrollUp(mask, SPEED);\r
 523                                 modexShowPage(spri->page);\r
 524                                 player.q++;\r
 525                         } else { player.q = 1; player.d = 0; player.ty--; }\r
 526                 }\r
 527                 else if(player.ty > 1 && !(bg->map->data[(player.tx-1)+(map.width*(player.ty-2))] == 0))//!(player.tx == TRIGGX &&  player.ty-1 == TRIGGY))\r
 528                 {\r
 529                         if(player.q<=(TILEWH/SPEED))\r
 530                         {\r
 531                                 INC_PER_FRAME;\r
 532                                 player.y-=SPEED;\r
 533                                 //animatePlayer(bg, spri, mask, 0, 0, player.x, player.y, persist_aniframe, q, &ptmp);\r
 534                                 modexShowPage(spri->page);\r
 535                                 animatePlayer(bg, spri, player.d-1, 0, player.x, player.y, persist_aniframe, player.q, &ptmp);\r
 536                                 player.q++;\r
 537                         } else { player.q = 1; player.d = 0; player.ty--; }\r
 538                 }\r
 539                 else\r
 540                 {\r
 541                         modexCopyPageRegion(spri->page, bg->page, player.x-4, player.y-TILEWH, player.x-4, player.y-TILEWH, 24, 32);\r
 542                         modexDrawSpriteRegion(spri->page, player.x-4, player.y-TILEWH, 24, 0, 24, 32, &ptmp);\r
 543                         modexShowPage(spri->page);\r
 544                         player.d = 0;\r
 545                 }\r
 546                 player.triggerx = player.tx;\r
 547                 player.triggery = player.ty-1;\r
 548         }\r
 549 }else{
 550 //88 switch!
 551         //right movement\r
 552         if((keyp(77) && !keyp(75) && pand == 0) || pand == 2)\r
 553         {\r
 554                 if(pand == 0){ pand = 2; }\r
 555                         if(panq<=(TILEWH/SPEED))\r
 556                         {
 557                                 bg->page->dx++;
 558                                 spri->page->dx++;
 559                                 modexShowPage(bg->page);
 560                                 modexShowPage(spri->page);
 561                                 panq++;\r
 562                         } else { panq = 1; pand = 0; }\r
 563         }\r
 564         //left movement\r
 565         if((keyp(75) && !keyp(77) && pand == 0) || pand == 4)\r
 566         {\r
 567                 if(pand == 0){ pand = 4; }\r
 568                         if(panq<=(TILEWH/SPEED))\r
 569                         {\r
 570                                 bg->page->dx--;
 571                                 spri->page->dx--;
 572                                 modexShowPage(bg->page);
 573                                 modexShowPage(spri->page);
 574                                 panq++;\r
 575                         } else { panq = 1; pand = 0; }\r
 576         }\r
 577         //down movement\r
 578         if((keyp(72) && !keyp(80) && pand == 0) || pand == 3)\r
 579         {\r
 580                 if(pand == 0){ pand = 3; }\r
 581                         if(panq<=(TILEWH/SPEED))\r
 582                         {\r
 583                                 bg->page->dy--;
 584                                 spri->page->dy--;
 585                                 modexShowPage(bg->page);
 586                                 modexShowPage(spri->page);
 587                                 panq++;\r
 588                         } else { panq = 1; pand = 0; }\r
 589         }\r
 590         //up movement\r
 591         if((keyp(80) && !keyp(72) && pand == 0) || pand == 1)\r
 592         {\r
 593                 if(pand == 0){ pand = 1; }\r
 594                         if(panq<=(TILEWH/SPEED))\r
 595                         {\r
 596                                 bg->page->dy++;
 597                                 spri->page->dy++;
 598                                 modexShowPage(bg->page);
 599                                 modexShowPage(spri->page);\r
 600                                 panq++;\r
 601                         } else { panq = 1; pand = 0; }\r
 602         }
 603 }\r
 604         //if(((player.triggerx == TRIGGX && player.triggery == TRIGGY) && keyp(0x1C))||(player.tx == 5 && player.ty == 5))
 605         if(((bg->map->data[(player.triggerx-1)+(map.width*(player.triggery-1))] == 0) && keyp(0x1C))||(player.tx == 5 && player.ty == 5))\r
 606         {\r
 607                 short i;\r
 608                 for(i=800; i>=400; i--)\r
 609                 {\r
 610                         sound(i);\r
 611                 }\r
 612                 nosound();\r
 613         }\r
 614         if(player.q == (TILEWH/SPEED)+1 && player.d > 0 && (player.triggerx == 5 && player.triggery == 5)){ player.hp--; }\r
 615         //if(keyp(0x0E)) while(1){ if(xmsmalloc(24)) break; }\r
 616         if(keyp(25)){ pdump(bg); pdump(spri); }\r
 617         if(keyp(24)){ modexPalUpdate0(gpal); paloffset=0; pdump(bg); pdump(spri); }\r
 618         if(keyp(22)){\r
 619         paloffset=0; modexPalBlack(); modexPalUpdate(&ptmp, &paloffset, 0, 0);\r
 620         printf("1paloffset      =       %d\n", paloffset/3);\r
 621          modexPalUpdate(map.tiles->data, &paloffset, 0, 0);\r
 622         printf("2paloffset      =       %d\n", paloffset/3);\r
 623          pdump(bg); pdump(spri); }
 624 \r
 625         if(keyp(88)){if(!panswitch) panswitch++; else panswitch--; }\r
 626         if(keyp(87))\r
 627         {\r
 628                 modexLeave();\r
 629                 setkb(0);\r
 630                 __asm\r
 631                 {\r
 632                         mov ah,31h\r
 633                         int 21h\r
 634                 }\r
 635         }
 636
 637         if((player.q==1) && !(player.x%TILEWH==0 && player.y%TILEWH==0)) break; //incase things go out of sync!
 638 \r
 639         }\r
 640 \r
 641         /* fade back to text mode */\r
 642         /* but 1st lets save the game palette~ */\r
 643         modexPalSave(gpal);\r
 644         modexSavePalFile("data/g.pal", gpal);\r
 645         modexFadeOff(4, gpal);\r
 646         modexLeave();\r
 647         setkb(0);\r
 648         printf("Project 16 scroll.exe\n");\r
 649         printf("tx: %d\n", bg->tx);\r
 650         printf("ty: %d\n", bg->ty);
 651         printf("player.x: %d", player.x); printf("              player.y: %d\n", player.y);\r
 652         //if(player.hp==0) printf("%d wwww\n", player.y+8);\r
 653         //else printf("\nplayer.y: %d\n", player.y);\r
 654         printf("player.tx: %d", player.tx); printf("            player.ty: %d\n", player.ty);\r
 655         printf("player.triggx: %d", player.triggerx); printf("  player.triggy: %d\n", player.triggery);\r
 656         printf("player.hp: %d", player.hp);     printf("        player.q: %d", player.q);       printf("        player.d: %d\n", player.d);
 657         printf("tile data value at player trigger position: %d\n", bg->map->data[(player.triggerx-1)+(map.width*(player.triggery-1))]);\r
 658         printf("palette offset: %d\n", paloffset/3);\r
 659         printf("Total used: %zu\n", oldfreemem-GetFreeSize());\r
 660         printf("Total free: %zu\n", GetFreeSize());\r
 661         printf("temporary player sprite 0: http://www.pixiv.net/member_illust.php?mode=medium&illust_id=45556867\n");\r
 662         printf("temporary player sprite 1: http://www.pixiv.net/member_illust.php?mode=medium&illust_id=44606385\n");\r
 663         printf("Screen: %dx", screen.width);    printf("%d\n", screen.height);\r
 664         printf("Screen2: %dx", screen2.width);  printf("%d\n", screen2.height);
 665         //printf("map.width=%d  map.height=%d   map.data[0]=%d\n", bg->map->width, bg->map->height, bg->map->data[0]);\r
 666         //xmsfree(&map);\r
 667         //xmsfree(bg);\r
 668         //xmsfree(spri);\r
 669         //xmsfree(mask);\r
 670         //xmsreport();\r
 671         //emmclose(emmhandle);\r
 672         switch(detectcpu())\r
 673         {\r
 674                 case 0: cpus = "8086/8088 or 186/88"; break;\r
 675                 case 1: cpus = "286"; break;\r
 676                 case 2: cpus = "386 or newer"; break;\r
 677                 default: cpus = "internal error"; break;\r
 678         }\r
 679         printf("detected CPU type: %s\n", cpus);\r
 680         modexFadeOn(4, dpal);\r
 681 }\r
 682 \r
 683 \r
 684 map_t\r
 685 allocMap(int w, int h) {\r
 686         map_t result;\r
 687 \r
 688         result.width =w;\r
 689         result.height=h;\r
 690         result.data = malloc(sizeof(byte) * w * h);\r
 691         //result.data = (byte *)alloc_emem(((int)sizeof(byte) * w * h)/1024);\r
 692         /*if(isEMS() || checkEMS())\r
 693         {\r
 694                 XMOVE mm;\r
 695                 //emmhandle = mallocEMS(coretotalEMS());//alloc_emem((int)sizeof(map))\r
 696                 mm.length=sizeof(result);\r
 697                 mm.sourceH=0;\r
 698                 mm.sourceOff=ptr2long(&result);\r
 699                 mm.destH=emmhandle;\r
 700                 mm.destOff=0;\r
 701                 ist = move_emem(&mm);\r
 702                 if(!ist){ dealloc_emem(emmhandle); exit(5); }\r
 703                 printf("%d\n", coretotalEMS());\r
 704         }*/\r
 705 \r
 706         return result;\r
 707 }\r
 708 \r
 709 void\r
 710 initMap(map_t *map) {\r
 711         /* just a place holder to fill out an alternating pattern */\r
 712         int x, y, xx, yy;\r
 713         int i, q;\r
 714 //      int tile = 1;\r
 715         //if(!isEMS() || !checkEMS())\r
 716 //              map->tiles = malloc(sizeof(tiles_t));\r
 717         //else\r
 718         //      map->tiles = (tiles_t *)alloc_emem(sizeof(tiles_t));\r
 719 \r
 720         /* create the tile set */\r
 721         //if(!isEMS() || !checkEMS())\r
 722 //              map->tiles->data = malloc(sizeof(bitmap_t));\r
 723         //else\r
 724         //      map->tiles->data = (bitmap_t *)alloc_emem(sizeof(bitmap_t));\r
 725 //      map->tiles->data->width = (TILEWH/**2*/);\r
 726 //      map->tiles->data->height= TILEWH;\r
 727         //if(!isEMS() || !checkEMS())\r
 728 //              map->tiles->data->data = malloc((TILEWH*2)*TILEWH);\r
 729         //else\r
 730         //      map->tiles->data->data = (byte *)alloc_emem((TILEWH*2)*TILEWH);\r
 731 //      map->tiles->tileHeight = TILEWH;\r
 732 //      map->tiles->tileWidth =TILEWH;\r
 733 //      map->tiles->rows = 1;\r
 734 //      map->tiles->cols = 1;//2;\r
 735 \r
 736         /*q=0;\r
 737         //for(y=0; y<map->height; y++) {\r
 738         //for(x=0; x<map->width; x++) {\r
 739         i=0;\r
 740         for(yy=0; yy<TILEWH; yy++) {\r
 741         for(xx=0; xx<(TILEWH); xx++) {\r
 742                 //if(x<TILEWH){\r
 743                   map->tiles->data->data[i+1] = map->data[q];//28;//0x24;\r
 744 //                printf("[%d]", map->tiles->data->data[i]);\r
 745                 //}else{\r
 746                   //map->tiles->data->data[i] = map->data[q];//0;//0x34;\r
 747                   //printf("]%d[==[%d]", i, map->tiles->data->data[i]);\r
 748                 //}\r
 749                 i++;\r
 750         }\r
 751 //      printf("\n");\r
 752         }\r
 753 //      printf("[%d]", map->data[q]);\r
 754         q++;\r
 755 //      }\r
 756         //printf("\n\n");\r
 757 //      }*/\r
 758 \r
 759         /*i=0;\r
 760         for(y=0; y<map->height; y++) {\r
 761                 for(x=0; x<map->width; x++) {\r
 762 //                      map->data[i]=255;\r
 763                         printf("[%d]", map->data[i]);\r
 764                         //tile = tile ? 0 : 1;\r
 765                         i++;\r
 766                 }\r
 767                 //tile = tile ? 0 : 1;\r
 768         }*/\r
 769 }\r
 770 \r
 771 \r
 772 void\r
 773 mapScrollRight(map_view_t *mv, byte offset) {\r
 774         word x, y;  /* coordinate for drawing */\r
 775 \r
 776         /* increment the pixel position and update the page */\r
 777         mv->page->dx += offset;\r
 778 \r
 779         /* check to see if this changes the tile */\r
 780         if(mv->page->dx >= mv->dxThresh ) {\r
 781         /* go forward one tile */\r
 782         mv->tx++;\r
 783         /* Snap the origin forward */\r
 784         mv->page->data += 4;\r
 785         mv->page->dx = mv->map->tiles->tileWidth;\r
 786         //}\r
 787 \r
 788         /* draw the next column */\r
 789         x= SCREEN_WIDTH + mv->map->tiles->tileWidth;\r
 790                 mapDrawCol(mv, mv->tx + 20 , mv->ty-1, x);\r
 791         }\r
 792 }\r
 793 \r
 794 \r
 795 void\r
 796 mapScrollLeft(map_view_t *mv, byte offset) {\r
 797         word x, y;  /* coordinate for drawing */\r
 798 \r
 799         /* increment the pixel position and update the page */\r
 800         mv->page->dx -= offset;\r
 801 \r
 802         /* check to see if this changes the tile */\r
 803         if(mv->page->dx == 0) {\r
 804         /* go backward one tile */\r
 805         mv->tx--;\r
 806 \r
 807         /* Snap the origin backward */\r
 808         mv->page->data -= 4;\r
 809         mv->page->dx = mv->map->tiles->tileWidth;\r
 810         //}\r
 811         /* draw the next column */\r
 812                 mapDrawCol(mv, mv->tx-1, mv->ty-1, 0);\r
 813         }\r
 814 }\r
 815 \r
 816 \r
 817 void\r
 818 mapScrollUp(map_view_t *mv, byte offset) {\r
 819         word x, y;  /* coordinate for drawing */\r
 820 \r
 821         /* increment the pixel position and update the page */\r
 822         mv->page->dy -= offset;\r
 823 \r
 824         /* check to see if this changes the tile */\r
 825         if(mv->page->dy == 0 ) {\r
 826         /* go down one tile */\r
 827         mv->ty--;\r
 828         /* Snap the origin downward */\r
 829         mv->page->data -= mv->page->width*4;\r
 830         mv->page->dy = mv->map->tiles->tileHeight;\r
 831         //}\r
 832 \r
 833         /* draw the next row */\r
 834         y= 0;\r
 835                 mapDrawRow(mv, mv->tx-1 , mv->ty-1, y);\r
 836         }\r
 837 }\r
 838 \r
 839 \r
 840 void\r
 841 mapScrollDown(map_view_t *mv, byte offset) {\r
 842         word x, y;  /* coordinate for drawing */\r
 843 \r
 844         /* increment the pixel position and update the page */\r
 845         mv->page->dy += offset;\r
 846 \r
 847         /* check to see if this changes the tile */\r
 848         if(mv->page->dy >= mv->dyThresh ) {\r
 849         /* go down one tile */\r
 850         mv->ty++;\r
 851         /* Snap the origin downward */\r
 852         mv->page->data += mv->page->width*4;\r
 853         mv->page->dy = mv->map->tiles->tileHeight;\r
 854         //}\r
 855 \r
 856         /* draw the next row */\r
 857         y= SCREEN_HEIGHT + mv->map->tiles->tileHeight;\r
 858                 mapDrawRow(mv, mv->tx-1 , mv->ty+15, y);\r
 859         }\r
 860 \r
 861 }\r
 862 \r
 863 \r
 864 void\r
 865 mapGoTo(map_view_t *mv, int tx, int ty) {\r
 866         int px, py;\r
 867         unsigned int i;\r
 868 \r
 869         /* set up the coordinates */\r
 870         mv->tx = tx;\r
 871         mv->ty = ty;\r
 872         mv->page->dx = mv->map->tiles->tileWidth;\r
 873         mv->page->dy = mv->map->tiles->tileHeight;\r
 874 \r
 875         /* set up the thresholds */\r
 876         mv->dxThresh = mv->map->tiles->tileWidth * 2;\r
 877         mv->dyThresh = mv->map->tiles->tileHeight * 2;\r
 878 \r
 879         /* draw the tiles */\r
 880         modexClearRegion(mv->page, 0, 0, mv->page->width, mv->page->height, 0);\r
 881         py=0;
 882         i=mv->ty * mv->map->width + mv->tx;
 883         for(ty=mv->ty-1; py < SCREEN_HEIGHT+mv->dyThresh && ty < mv->map->height; ty++, py+=mv->map->tiles->tileHeight) {\r
 884                 mapDrawRow(mv, tx-1, ty, py);\r
 885         i+=mv->map->width - tx;\r
 886         }\r
 887 }\r
 888 \r
 889 \r
 890 void\r
 891 mapDrawTile(tiles_t *t, word i, page_t *page, word x, word y) {\r
 892         word rx;\r
 893         word ry;\r
 894         //if(i==0) i=2;\r
 895         if(i==0)\r
 896         {\r
 897                 //wwww
 898                 modexClearRegion(page, x, y, t->tileWidth, t->tileHeight, 0); //currently the over scan color!\r
 899         }\r
 900         else\r
 901         {\r
 902         rx = (((i-1) % ((t->data->width)/t->tileWidth)) * t->tileWidth);\r
 903         ry = (((i-1) / ((t->data->height)/t->tileHeight)) * t->tileHeight);
 904         printf("i=%d\n", i);\r
 905         //mxPutTile(t->data, x, y, t->tileWidth, t->tileHeight);\r
 906         modexDrawBmpRegion(page, x, y, rx, ry, t->tileWidth, t->tileHeight, (t->data));\r
 907         }\r
 908 }\r
 909 \r
 910 \r
 911 void\r
 912 mapDrawRow(map_view_t *mv, int tx, int ty, word y) {\r
 913         word x;\r
 914         int i;\r
 915 \r
 916         /* the position within the map array */\r
 917         i=ty * mv->map->width + tx;
 918         for(x=0; x<SCREEN_WIDTH+mv->dxThresh && tx < mv->map->width; x+=mv->map->tiles->tileWidth, tx++) {\r
 919         if(i>=0) {\r
 920                 /* we are in the map, so copy! */\r
 921                 mapDrawTile(mv->map->tiles, mv->map->data[i], mv->page, x, y);\r
 922         }\r
 923         i++; /* next! */\r
 924         }\r
 925 }\r
 926 \r
 927 void\r
 928 mapDrawCol(map_view_t *mv, int tx, int ty, word x) {\r
 929         int y;\r
 930         int i;\r
 931 \r
 932         /* location in the map array */\r
 933         i=ty * mv->map->width + tx;\r
 934 \r
 935         /* We'll copy all of the columns in the screen, \r
 936            i + 1 row above and one below */\r
 937         for(y=0; y<SCREEN_HEIGHT+mv->dyThresh && ty < mv->map->height; y+=mv->map->tiles->tileHeight, ty++) {\r
 938         if(i>=0) {\r
 939                 /* we are in the map, so copy away! */\r
 940                 mapDrawTile(mv->map->tiles, mv->map->data[i], mv->page, x, y);\r
 941         }\r
 942         i += mv->map->width;\r
 943         }\r
 944 }\r
 945 \r
 946 void qclean()\r
 947 {\r
 948         modexLeave();\r
 949         setkb(0);\r
 950 }\r
 951 \r
 952 void pdump(map_view_t *pee)\r
 953 {\r
 954         int mult=(QUADWH);\r
 955         int palq=(mult)*TILEWH;\r
 956         int palcol=0;\r
 957         int palx, paly;\r
 958         for(paly=0; paly<palq; paly+=mult){\r
 959                 for(palx=0; palx<palq; palx+=mult){\r
 960                                 modexClearRegion(pee->page, palx+TILEWH, paly+TILEWH, mult, mult, palcol);\r
 961                         palcol++;\r
 962                 }\r
 963         }\r
 964 }\r
 965 \r
 966 void\r
 967 animatePlayer(map_view_t *src, map_view_t *dest, /*map_view_t *top, */sword d, short scrolloffsetswitch, int x, int y, int ls, int lp, bitmap_t *bmp)\r
 968 {\r
 969         sword dire=32*d; //direction\r
 970         sword qq; //scroll offset\r
 971 \r
 972         if(scrolloffsetswitch==0) qq = 0;\r
 973         else qq = ((lp)*SPEED);\r
 974         switch (d)\r
 975         {\r
 976                 case 0:\r
 977                         //up\r
 978                         x=x-4;\r
 979                         y=y-qq-TILEWH;\r
 980                 break;\r
 981                 case 1:\r
 982                         // right\r
 983                         x=x+qq-4;\r
 984                         y=y-TILEWH;\r
 985                 break;\r
 986                 case 2:\r
 987                         //down\r
 988                         x=x-4;\r
 989                         y=y+qq-TILEWH;\r
 990                 break;\r
 991                 case 3:\r
 992                         //left\r
 993                         x=x-qq-4;\r
 994                         y=y-TILEWH;\r
 995                 break;\r
 996         }\r
 997         modexCopyPageRegion(dest->page, src->page, x-4, y-4, x-4, y-4, 28, 40);\r
 998         if(2>ls && ls>=1) { modexDrawSpriteRegion(dest->page, x, y, 48, dire, 24, 32, bmp); }else\r
 999         if(3>ls && ls>=2) { modexDrawSpriteRegion(dest->page, x, y, 24, dire, 24, 32, bmp); }else\r
1000         if(4>ls && ls>=3) { modexDrawSpriteRegion(dest->page, x, y, 0, dire, 24, 32, bmp); }else\r
1001         if(5>ls && ls>=4) { modexDrawSpriteRegion(dest->page, x, y, 24, dire, 24, 32, bmp); }\r
1002         //TODO: mask copy //modexCopyPageRegion(dest->page, src->page, x-4, y-4, x-4, y-4, 28, 40);\r
1003         //modexClearRegion(top->page, 66, 66, 2, 40, 0);\r
1004         //modexCopyPageRegion(dest->page, top->page, 66, 66, 66, 66, 2, 40);\r
1005         //turn this off if XT\r
1006         if(detectcpu() > 0) modexWaitBorder();\r
1007 }\r