src/lib/bakapee.c

   1 /* Project 16 Source Code~\r
   2  * Copyright (C) 2012-2017 sparky4 & pngwen & andrius4669 & joncampbell123 & yakui-lover\r
   3  *\r
   4  * This file is part of Project 16.\r
   5  *\r
   6  * Project 16 is free software; you can redistribute it and/or modify\r
   7  * it under the terms of the GNU General Public License as published by\r
   8  * the Free Software Foundation; either version 3 of the License, or\r
   9  * (at your option) any later version.\r
  10  *\r
  11  * Project 16 is distributed in the hope that it will be useful,\r
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
  14  * GNU General Public License for more details.\r
  15  *\r
  16  * You should have received a copy of the GNU General Public License\r
  17  * along with this program.  If not, see <http://www.gnu.org/licenses/>, or\r
  18  * write to the Free Software Foundation, Inc., 51 Franklin Street,\r
  19  * Fifth Floor, Boston, MA 02110-1301 USA.\r
  20  *\r
  21  */\r
  22 \r
  23 #include "src/lib/bakapee.h"\r
  24 \r
  25 struct glob_game_vars   *ggvv;\r
  26 //static word far* clockw= (word far*) 0x046C; /* 18.2hz clock */\r
  27 char global_temp_status_text[512];\r
  28 char global_temp_status_text2[512];\r
  29 \r
  30 //==========================================================================\r
  31 \r
  32 /*\r
  33 ===================\r
  34 =\r
  35 = FizzleFade\r
  36 =\r
  37 = returns true if aborted\r
  38 =\r
  39 ===================\r
  40 */\r
  41 \r
  42 //extern        ControlInfo     c;\r
  43 #define PIXPOSX                 gvar->video.page[0].sw/2\r
  44 #define PIXPOSY                 gvar->video.page[0].sh/2\r
  45 \r
  46 /*\r
  47 ===================\r
  48 =\r
  49 = FizzleFade\r
  50 =\r
  51 = returns true if aborted\r
  52 =\r
  53 ===================\r
  54 */\r
  55 \r
  56 //extern        ControlInfo     c;\r
  57 #define PIXPOSX                 gvar->video.page[0].sw/2\r
  58 #define PIXPOSY                 gvar->video.page[0].sh/2\r
  59 #ifdef BAKAFIZZUNSIGNED\r
  60 boolean baka_FizzleFade (unsigned source, unsigned dest, unsigned width, unsigned height, unsigned frames, boolean abortable, global_game_variables_t *gvar)\r
  61 {\r
  62         word            p,pixperframe;\r
  63         unsigned        drawofs,pagedelta;\r
  64         byte            mask,maskb[8] = {1,2,4,8};\r
  65         unsigned        x,y,frame               ,esorig,q;\r
  66         dword           rndval;\r
  67         word screenseg = SCREENSEG;\r
  68 \r
  69         pagedelta = dest-source;\r
  70         rndval = 1;     esorig = 0; q = 16;\r
  71         x = y = 0;\r
  72         pixperframe = 64000/(dword)frames;\r
  73 \r
  74 //      IN_StartAck ();\r
  75 \r
  76 //      VL_ShowPage(&(gvar->video.page[0]), 1, 0);\r
  77 //      VL_ShowPage(&(gvar->video.page[1]), 1, 0);\r
  78 \r
  79 //      modexClearRegion(&(gvar->video.page[0]), 0, 0, gvar->video.page[0].width, gvar->video.page[0].height, 0);\r
  80 //      modexClearRegion(&(gvar->video.page[1]), 0, 0, gvar->video.page[0].width, gvar->video.page[0].height, 15);\r
  81 //      VL_SetLineWidth(44, gvar);\r
  82 \r
  83         __asm {\r
  84                 mov     [esorig],es\r
  85         }\r
  86 //      TimeCount=\r
  87         frame=0;\r
  88         do      // while (1)\r
  89         {\r
  90 sprintf(global_temp_status_text, "%u", frame);\r
  91 modexprint(&(gvar->video.page[0]), PIXPOSX, PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text);\r
  92                 if (abortable && kbhit())//IN_CheckAck () )\r
  93                         return true;\r
  94 \r
  95                 __asm {\r
  96                         mov     es,[screenseg]\r
  97                 }\r
  98 \r
  99                 for (p=0;p<pixperframe;p++)\r
 100                 {\r
 101                         __asm {\r
 102                                 //\r
 103                                 // seperate random value into x/y pair\r
 104                                 //\r
 105                                 mov     ax,[WORD PTR rndval]\r
 106                                 mov     dx,[WORD PTR rndval+2]\r
 107                                 mov     bx,ax\r
 108                                 dec     bl\r
 109                                 mov     [BYTE PTR y],bl                 // low 8 bits - 1 = y xoordinate\r
 110                                 mov     bx,ax\r
 111                                 mov     cx,dx\r
 112                                 mov     [BYTE PTR x],ah                 // next 9 bits = x xoordinate\r
 113                                 mov     [BYTE PTR x+1],dl\r
 114                                 //\r
 115                                 // advance to next random element\r
 116                                 //\r
 117                                 shr     dx,1\r
 118                                 rcr     ax,1\r
 119                                 jnc     noxor\r
 120                                 xor     dx,0x0001\r
 121                                 xor     ax,0x2000\r
 122 #ifdef __BORLANDC__\r
 123                         }\r
 124 #endif\r
 125 noxor:\r
 126 #ifdef __BORLANDC__\r
 127                         __asm {\r
 128 #endif\r
 129                                 mov     [WORD PTR rndval],ax\r
 130                                 mov     [WORD PTR rndval+2],dx\r
 131                         }\r
 132 \r
 133 //                      if (x>destpage->width || y>destpage->height)\r
 134 //                      if (x<destpage->sw || y<destpage->sh)\r
 135                         if ((x>width || y>height) && (x<width*2 && y<height*2))\r
 136                                 continue;\r
 137                         //drawofs = source+(gvar->video.ofs.ylookup[y]) + (x>>2);\r
 138                         drawofs = source+(y*gvar->video.page[0].stridew) + (x>>2);\r
 139 sprintf(global_temp_status_text, "draw - %Fp", drawofs);\r
 140 modexprint(&(gvar->video.page[0]), PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q+=8;\r
 141 sprintf(global_temp_status_text, "pdet - %Fp", pagedelta);\r
 142 modexprint(&(gvar->video.page[0]), PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q+=8;\r
 143 sprintf(global_temp_status_text, "srce - %Fp", source);\r
 144 modexprint(&(gvar->video.page[0]), PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q+=8;\r
 145 sprintf(global_temp_status_text, "dest - %Fp", dest);\r
 146 modexprint(&(gvar->video.page[0]), PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q=16;\r
 147 \r
 148                         //\r
 149                         // copy one pixel\r
 150                         //\r
 151 //*\r
 152                         mask = x&3;\r
 153                         VGAREADMAP(mask);\r
 154                         mask = maskb[mask];\r
 155                         VGAMAPMASK(mask);\r
 156 //*/\r
 157 //                      modexputPixel(&(gvar->video.page[0]), x, y, rand());\r
 158 //                      VL_Plot (x, y, 15, &(gvar->video.ofs));\r
 159 \r
 160                         __asm {\r
 161                                 mov     di,[drawofs]\r
 162                                 mov     al,[es:di]\r
 163                                 add     di,[pagedelta]\r
 164                                 mov     [es:di],al\r
 165                         }\r
 166 \r
 167                         if (rndval == 1)                // entire sequence has been completed\r
 168                                 return false;\r
 169                 }\r
 170                 frame++;\r
 171 //--            while (TimeCount<frame){}//;            // don't go too fast\r
 172         } while (1);\r
 173         __asm {\r
 174                 mov     es,[esorig]\r
 175         }\r
 176         return false;\r
 177 }\r
 178 \r
 179 #else\r
 180 boolean baka_FizzleFade (page_t *sourcepage, page_t *destpage, unsigned width, unsigned height, unsigned frames, boolean abortable, global_game_variables_t *gvar)\r
 181 {\r
 182         word            p,pixperframe;\r
 183         unsigned        drawofs,pagedelta;\r
 184 //      byte            mask,maskb[8] = {1,2,4,8};\r
 185         unsigned        x,y,frame               ,esorig,q;\r
 186         dword           rndval;\r
 187         unsigned        source,dest;\r
 188         word screenseg = SCREENSEG;\r
 189         source = ((word)sourcepage->data); dest = ((word)destpage->data);\r
 190 \r
 191         pagedelta = dest-source;\r
 192         rndval = 1;     esorig = 0; q = 16;\r
 193         x = y = 0;//destpage->dx;\r
 194         pixperframe = 76800/(dword)frames;\r
 195 \r
 196 //      IN_StartAck ();\r
 197 \r
 198 //      VL_ShowPage(&(gvar->video.page[0]), 1, 0);\r
 199 //      VL_ShowPage(&(gvar->video.page[1]), 1, 0);\r
 200 \r
 201 //      modexClearRegion(&(gvar->video.page[0]), 0, 0, gvar->video.page[0].width, gvar->video.page[0].height, 0);\r
 202 //      modexClearRegion(&(gvar->video.page[1]), 0, 0, gvar->video.page[0].width, gvar->video.page[0].height, 15);\r
 203 //      VL_SetLineWidth(80, gvar);\r
 204 \r
 205         __asm {\r
 206                 mov     [esorig],es\r
 207         }\r
 208 //      TimeCount=\r
 209         frame=0;\r
 210         do      // while (1)\r
 211         {\r
 212 sprintf(global_temp_status_text, "%u", frame);\r
 213 modexprint(destpage, PIXPOSX, PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text);\r
 214                 if (abortable && kbhit())//IN_CheckAck () )\r
 215                         return true;\r
 216 \r
 217                 __asm {\r
 218                         mov     es,[screenseg]\r
 219                 }\r
 220 \r
 221                 for (p=0;p<pixperframe;p++)\r
 222                 {\r
 223                         __asm {\r
 224                                 //\r
 225                                 // seperate random value into x/y pair\r
 226                                 //\r
 227                                 mov     ax,[WORD PTR rndval]\r
 228                                 mov     dx,[WORD PTR rndval+2]\r
 229                                 mov     bx,ax\r
 230                                 dec     bl\r
 231                                 mov     [BYTE PTR y],bl                 // low 8 bits - 1 = y xoordinate\r
 232                                 mov     bx,ax\r
 233                                 mov     cx,dx\r
 234                                 mov     [BYTE PTR x],ah                 // next 9 bits = x xoordinate\r
 235                                 mov     [BYTE PTR x+1],dl\r
 236                                 //\r
 237                                 // advance to next random element\r
 238                                 //\r
 239                                 shr     dx,1\r
 240                                 rcr     ax,1\r
 241                                 jnc     noxor\r
 242                                 xor     dx,0x0001\r
 243                                 xor     ax,0x2000\r
 244 #ifdef __BORLANDC__\r
 245                         }\r
 246 #endif\r
 247 noxor:\r
 248 #ifdef __BORLANDC__\r
 249                         __asm {\r
 250 #endif\r
 251                                 mov     [WORD PTR rndval],ax\r
 252                                 mov     [WORD PTR rndval+2],dx\r
 253                         }\r
 254 \r
 255 //                      if (x>destpage->width || y>destpage->height)\r
 256 //                      if (x<destpage->sw || y<destpage->sh)\r
 257                         if ((x>width || y>height) && (x<width*2 && y<height*2))\r
 258                                 continue;\r
 259                         drawofs = source+(gvar->video.ofs.ylookup[y]) + (x>>2);\r
 260 sprintf(global_temp_status_text, "draw - %Fp", drawofs);\r
 261 modexprint(destpage, PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q+=8;\r
 262 sprintf(global_temp_status_text, "pdet - %Fp", pagedelta);\r
 263 modexprint(destpage, PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q+=8;\r
 264 sprintf(global_temp_status_text, "srcp - %Fp", sourcepage->data);\r
 265 modexprint(destpage, PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q+=8;\r
 266 sprintf(global_temp_status_text, "desp - %Fp", destpage->data);\r
 267 modexprint(destpage, PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q+=8;\r
 268 sprintf(global_temp_status_text, "srce - %Fp", source);\r
 269 modexprint(destpage, PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q+=8;\r
 270 sprintf(global_temp_status_text, "dest - %Fp", dest);\r
 271 modexprint(destpage, PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q=16;\r
 272 \r
 273                         //\r
 274                         // copy one pixel\r
 275                         //\r
 276 /*\r
 277                         mask = x&3;\r
 278                         VGAREADMAP(mask);\r
 279                         mask = maskb[mask];\r
 280                         VGAMAPMASK(mask);\r
 281 /*/\r
 282 //                      modexputPixel(&(gvar->video.page[0]), x, y, rand());\r
 283 //                      VL_Plot (x, y, 15, &(gvar->video.ofs));\r
 284                         modexCopyPageRegion(destpage, sourcepage, x, y, x, y, 4, 4);\r
 285 \r
 286                         __asm {\r
 287                                 mov     di,[drawofs]\r
 288                                 mov     al,[es:di]\r
 289                                 add     di,[pagedelta]\r
 290                                 mov     [es:di],al\r
 291                         }\r
 292 \r
 293                         if (rndval == 1)                // entire sequence has been completed\r
 294                                 return false;\r
 295                 }\r
 296                 frame++;\r
 297 //--            while (TimeCount<frame){}//;            // don't go too fast\r
 298         } while (1);\r
 299         __asm {\r
 300                 mov     es,[esorig]\r
 301         }\r
 302         return false;\r
 303 }\r
 304 #endif\r
 305 \r
 306 #if 0\r
 307 boolean baka_FizzleFade (page_t *sourcepage, page_t *destpage, unsigned width, unsigned height, unsigned frames, boolean abortable, global_game_variables_t *gvar)\r
 308 {\r
 309         word            p,pixperframe;\r
 310         unsigned        drawofs,pagedelta;\r
 311         byte            mask,maskb[8] = {1,2,4,8};\r
 312         unsigned        x,y,frame               ,esorig,q;\r
 313         dword           rndval;\r
 314         unsigned        source,dest;\r
 315 //      word TimeCount = *clockw;\r
 316         word screenseg = SCREENSEG;\r
 317         source = ((word)sourcepage->data); dest = ((word)destpage->data);\r
 318 \r
 319         pagedelta = dest-source;//(word)(source->data - dest->data);//(dest->data - source->data)\r
 320         rndval = 1;     esorig = 0; q = 16;\r
 321         x = y = destpage->dx;\r
 322         pixperframe = /*76800*/64000/(dword)frames;\r
 323 \r
 324 //      IN_StartAck ();\r
 325 \r
 326 //      VL_ShowPage(destpage, 1, 0);\r
 327 //      VL_ShowPage(sourcepage, 1, 0);\r
 328 \r
 329 //      modexClearRegion(destpage, 0, 0, (destpage->width), (destpage->height), 12);\r
 330         modexClearRegion(sourcepage, 0, 0, (sourcepage->width), (sourcepage->height), 64);\r
 331 \r
 332         __asm {\r
 333                 mov     [esorig],es\r
 334         }\r
 335 //      TimeCount=\r
 336         frame=0;\r
 337         do      // while (1)\r
 338         {\r
 339 sprintf(global_temp_status_text, "%u", frame);\r
 340 modexprint(destpage, PIXPOSX, PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text);\r
 341                 if (abortable && kbhit())//IN_CheckAck () )\r
 342                         return true;\r
 343 \r
 344                 __asm {\r
 345                         mov     es,[screenseg]\r
 346                 }\r
 347 \r
 348                 for (p=0;p<pixperframe;p++)\r
 349                 {\r
 350                         __asm {\r
 351                                 //\r
 352                                 // seperate random value into x/y pair\r
 353                                 //\r
 354                                 mov     ax,[WORD PTR rndval]\r
 355                                 mov     dx,[WORD PTR rndval+2]\r
 356                                 mov     bx,ax\r
 357                                 dec     bl\r
 358                                 mov     [BYTE PTR y],bl                 // low 8 bits - 1 = y xoordinate\r
 359                                 mov     bx,ax\r
 360                                 mov     cx,dx\r
 361                                 mov     [BYTE PTR x],ah                 // next 9 bits = x xoordinate\r
 362                                 mov     [BYTE PTR x+1],dl\r
 363                                 //\r
 364                                 // advance to next random element\r
 365                                 //\r
 366                                 shr     dx,1\r
 367                                 rcr     ax,1\r
 368                                 jnc     noxor\r
 369                                 xor     dx,0x0001\r
 370                                 xor     ax,0x2000\r
 371 #ifdef __BORLANDC__\r
 372                         }\r
 373 #endif\r
 374 noxor:\r
 375 #ifdef __BORLANDC__\r
 376                         __asm {\r
 377 #endif\r
 378                                 mov     [WORD PTR rndval],ax\r
 379                                 mov     [WORD PTR rndval+2],dx\r
 380                         }\r
 381 \r
 382 //                      if (x>destpage->width || y>destpage->height)\r
 383 //                      if (x<destpage->sw || y<destpage->sh)\r
 384                         if (x>width || y>height)\r
 385                                 continue;\r
 386                         drawofs = source+(gvar->video.ofs.ylookup[y]) + (x>>2);\r
 387 sprintf(global_temp_status_text, "draw - %Fp", drawofs);\r
 388 modexprint(destpage, PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q+=8;\r
 389 sprintf(global_temp_status_text, "pdet - %Fp", pagedelta);\r
 390 modexprint(destpage, PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q+=8;\r
 391 sprintf(global_temp_status_text, "srcp - %Fp", sourcepage->data);\r
 392 modexprint(destpage, PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q+=8;\r
 393 sprintf(global_temp_status_text, "desp - %Fp", destpage->data);\r
 394 modexprint(destpage, PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q+=8;\r
 395 sprintf(global_temp_status_text, "srce - %Fp", source);\r
 396 modexprint(destpage, PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q+=8;\r
 397 sprintf(global_temp_status_text, "dest - %Fp", dest);\r
 398 modexprint(destpage, PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q=16;\r
 399 \r
 400                         //\r
 401                         // copy one pixel\r
 402                         //\r
 403                         mask = x&3;\r
 404                         VGAREADMAP(mask);\r
 405                         mask = maskb[mask];\r
 406                         VGAMAPMASK(mask);\r
 407 \r
 408                         __asm {\r
 409                                 mov     di,[drawofs]\r
 410                                 mov     al,[es:di]\r
 411                                 add     di,[pagedelta]\r
 412                                 mov     [es:di],al\r
 413                         }\r
 414 \r
 415                         if (rndval == 1)                // entire sequence has been completed\r
 416                                 return false;\r
 417                 }\r
 418                 frame++;\r
 419 //--            while (TimeCount<frame){}//;            // don't go too fast\r
 420         } while (1);\r
 421         __asm {\r
 422                 mov     es,[esorig]\r
 423         }\r
 424         return false;\r
 425 }\r
 426 #endif\r
 427 /* clrstdin() clear any leftover chars tha may be in stdin stream */\r
 428 void clrstdin()\r
 429 {\r
 430    int ch = 0;\r
 431    while( ( ch = getchar() ) != '\n' && ch != EOF );\r
 432 }\r
 433 \r
 434 //color \82Ä\82·\82Æ\r
 435 void colortest(page_t *page, bakapee_t *pee)\r
 436 {\r
 437         //if(pee->coor < 256)\r
 438         //{\r
 439 //              modexcls(page, pee->coor, VGA);\r
 440                 VL_ClearVideo (pee->coor);\r
 441                 pee->coor++;\r
 442         //}else pee->coor = 0;\r
 443 }\r
 444 \r
 445 //color \82Ä\82·\82Æ\r
 446 void colorz(page_t *page, bakapee_t *pee)\r
 447 {\r
 448         if(pee->coor <= pee->hgq)\r
 449         {\r
 450 //              modexcls(page, pee->coor, VGA);\r
 451                 VL_ClearVideo (pee->coor);\r
 452                 pee->coor++;\r
 453         }else pee->coor = pee->lgq;\r
 454 }\r
 455 \r
 456 //slow spectrum down\r
 457 void ssd(page_t *page, bakapee_t *pee, word svq)\r
 458 {\r
 459         if(pee->sy < page->sh+1)\r
 460         {\r
 461                 if(pee->sx < page->sw+1)\r
 462                 {\r
 463                         //mxPutPixel(sx, sy, coor);\r
 464                         //printf("%d %d %d %d\n", pee->sx, pee->sy, svq, pee->coor);\r
 465                         dingpp(page, pee);\r
 466                         pee->sx++;\r
 467                 }else pee->sx = 0;\r
 468                 if(pee->sx == page->sw)\r
 469                 {\r
 470                         pee->sy++;\r
 471                         if(svq == 7) pee->coor++;\r
 472                         if(pee->sy == page->sh && svq == 8) pee->coor = rand()%256;\r
 473                 }\r
 474         }else pee->sy = 0;\r
 475 }\r
 476 \r
 477 //plot pixel or plot tile\r
 478 void dingpp(page_t *page, bakapee_t *pee)\r
 479 {\r
 480         if(pee->tile)\r
 481         {\r
 482                 modexClearRegion(page, pee->xx, pee->yy, TILEWH, TILEWH, pee->coor);\r
 483         }\r
 484         else\r
 485                 modexputPixel(page, pee->xx, pee->yy, pee->coor);\r
 486 }\r
 487 \r
 488 void dingo(page_t *page, bakapee_t *pee)\r
 489 {\r
 490         if(pee->tile)\r
 491         {\r
 492                 if(pee->xx<0) pee->xx=(page->sw-TILEWH);\r
 493                 if(pee->yy<0) pee->yy=(page->sh-TILEWH);\r
 494                 if(pee->xx>(page->sw-TILEWH)) pee->xx=0;\r
 495                 if(pee->yy>(page->sh-TILEWH)/*+(TILEWH*BUFFMX)*/) pee->yy=0;\r
 496         }\r
 497                 else\r
 498         {\r
 499                 if(pee->xx<0) pee->xx=page->sw;\r
 500                 if(pee->yy<0) pee->yy=page->sh;\r
 501                 if(pee->xx>page->sw) pee->xx=0;\r
 502                 if(pee->yy>page->sh) pee->yy=0;\r
 503         }\r
 504 }\r
 505 \r
 506 //assigning values from randomizer\r
 507 void dingas(bakapee_t *pee)\r
 508 {\r
 509         if(pee->gq == pee->bonk) dingu(pee);\r
 510         if(!pee->bakax)\r
 511         {\r
 512                 if(pee->tile)\r
 513                 pee->xx-=TILEWH;\r
 514                 else pee->xx--;\r
 515         }\r
 516         else if(pee->bakax>1)\r
 517         {\r
 518                 if(pee->tile)\r
 519                 pee->xx+=TILEWH;\r
 520                 else pee->xx++;\r
 521         }\r
 522         if(!pee->bakay)\r
 523         {\r
 524                 if(pee->tile)\r
 525                 pee->yy-=TILEWH;\r
 526                 else pee->yy--;\r
 527         }\r
 528         else if(pee->bakay>1)\r
 529         {\r
 530                 if(pee->tile)\r
 531                 pee->yy+=TILEWH;\r
 532                 else pee->yy++;\r
 533         }\r
 534 }\r
 535 \r
 536 void dingaso(bakapee_t *pee)\r
 537 {\r
 538         if(pee->gq == pee->bonk) dingu(pee);\r
 539         if(!pee->bakax)\r
 540         {\r
 541                 if(pee->tile)\r
 542                 pee->xx-=TILEWH;\r
 543                 else pee->xx--;\r
 544         }\r
 545         else\r
 546         {\r
 547                 if(pee->tile)\r
 548                 pee->xx+=TILEWH;\r
 549                 else pee->xx++;\r
 550         }\r
 551         if(!pee->bakay)\r
 552         {\r
 553                 if(pee->tile)\r
 554                 pee->yy-=TILEWH;\r
 555                 else pee->yy--;\r
 556         }\r
 557         else\r
 558         {\r
 559                 if(pee->tile)\r
 560                 pee->yy+=TILEWH;\r
 561                 else pee->yy++;\r
 562         }\r
 563 }\r
 564 \r
 565 void dingu(bakapee_t *pee)\r
 566 {\r
 567         if(pee->coor < pee->hgq && pee->coor < pee->lgq) pee->coor = pee->lgq;\r
 568         if(pee->coor < pee->hgq)\r
 569         {\r
 570                 pee->coor++;\r
 571         }else{\r
 572                 pee->coor = pee->lgq;\r
 573         }\r
 574 }\r
 575 \r
 576 //randomizer\r
 577 void dingq(bakapee_t *pee)\r
 578 {\r
 579         if(pee->gq<pee->bonk)\r
 580         {\r
 581                 pee->gq++;\r
 582         }\r
 583         else\r
 584         {\r
 585                 dingu(pee);\r
 586                 pee->gq = 0;\r
 587         }\r
 588         pee->bakax = rand()%3; pee->bakay = rand()%3;\r
 589 }\r
 590 \r
 591 void dingqo(bakapee_t *pee)\r
 592 {\r
 593         if(pee->gq<pee->bonk)\r
 594         {\r
 595                 pee->gq++;\r
 596                 pee->bakax = rand()%3; pee->bakay = rand()%3;\r
 597         }\r
 598         else\r
 599         {\r
 600                 dingu(pee);\r
 601                 pee->gq = 0;\r
 602         }\r
 603         //either one will do wwww --4\r
 604         pee->bakax = rand()&0x1; pee->bakay = rand()&0x1;\r
 605         //pee->bakax = rand()%2; pee->bakay = rand()%2;\r
 606 }\r
 607 \r
 608 /*-----------ding-------------*/\r
 609 void ding(page_t *page, bakapee_t *pee, word q)\r
 610 {\r
 611         word tx=0,ty=0;//d3y,\r
 612 \r
 613 //++++  if(q <= 4 && q!=2 && gq == pee->bonk-1) coor = rand()%pee->hgq;\r
 614         switch(q)\r
 615         {\r
 616                 case 1:/*\r
 617                         dingq(pee);\r
 618                         if(pee->xx==page->sw){pee->bakax=0;}\r
 619                         if(pee->xx==0){pee->bakax=1;}\r
 620                         if(pee->yy==page->sh){pee->bakay=0;}\r
 621                         if(pee->yy==0){pee->bakay=1;}*/\r
 622                         dingqo(pee);\r
 623                         dingaso(pee);\r
 624                         dingo(page, pee);\r
 625                         dingpp(page, pee);      //plot the pixel/tile\r
 626                         if(pee->tile)\r
 627                         modexClearRegion(page, (rand()*TILEWH)%page->width, (rand()*TILEWH)%(page->height), TILEWH, TILEWH, 0);\r
 628                         else\r
 629                         modexputPixel(page, rand()%page->width, rand()%page->height, 0);\r
 630                 break;\r
 631                 case 2:\r
 632                         dingq(pee);\r
 633                         dingas(pee);\r
 634                         dingo(page, pee);\r
 635                         dingpp(page, pee);      //plot the pixel/tile\r
 636                         if(pee->tile)\r
 637                         modexClearRegion(page, (rand()*TILEWH)%page->width, (rand()*TILEWH)%(page->height), TILEWH, TILEWH, 0);\r
 638                         else\r
 639                         modexputPixel(page, rand()%page->width, rand()%page->height, 0);\r
 640                 break;\r
 641                 case 3:\r
 642                         /*dingq(pee);\r
 643                         if(pee->xx!=page->sw||pee->yy!=page->sh)\r
 644                         {\r
 645                                 if(pee->xx==0){pee->bakax=1;pee->bakay=-1;d3y=1;}\r
 646                                 if(pee->yy==0){pee->bakax=1;pee->bakay=0;d3y=1;}\r
 647                                 if(pee->xx==page->sw){pee->bakax=-1;pee->bakay=-1;d3y=1;}\r
 648                                 if(pee->yy==page->sh){pee->bakax=1;pee->bakay=0;d3y=1;}\r
 649                         }else if(pee->xx==page->sw&&pee->yy==page->sh) pee->xx=pee->yy=0;\r
 650                         if(d3y)\r
 651                         {\r
 652                                 if(pee->bakay<0)\r
 653                                 {\r
 654                                         pee->yy--;\r
 655                                         d3y--;\r
 656                                 }else\r
 657                                 if(pee->bakay>0)\r
 658                                 {\r
 659                                         pee->yy++;\r
 660                                         d3y--;\r
 661                                 }\r
 662                         }\r
 663                         if(pee->bakax<0)\r
 664                         {\r
 665                                 pee->xx--;\r
 666                         }else\r
 667                         if(pee->bakax>0)\r
 668                         {\r
 669                                 pee->xx++;\r
 670                         }\r
 671                         dingpp(page, pee);      //plot the pixel/tile*/\r
 672                         dingqo(pee);\r
 673                         dingaso(pee);\r
 674                         dingo(page, pee);\r
 675                         dingpp(page, pee);      //plot the pixel/tile\r
 676                 break;\r
 677                 case 4:\r
 678                         dingq(pee);\r
 679                         dingas(pee);\r
 680                         dingo(page, pee);\r
 681                         dingpp(page, pee);      //plot the pixel/tile\r
 682                 break;\r
 683                 case 5:\r
 684                         colortest(page, pee);\r
 685                 break;\r
 686                 case 6:\r
 687 //                      pee->coor = rand()%256;\r
 688 //                      modexcls(page, pee->coor, VGA);\r
 689                         colorz(page, pee);\r
 690                         modexprint(page, page->sw/2, page->sh/2, 1, 0, 47, 0, 1, "bakapi");\r
 691                 break;\r
 692                 case 7:\r
 693                         if(pee->coor <= pee->hgq)\r
 694                         {\r
 695                                 ssd(page, pee, q);\r
 696                                 pee->coor++;\r
 697                         }else pee->coor = pee->lgq;\r
 698                 break;\r
 699                 case 8:\r
 700                         colorz(page, pee);\r
 701                         modexprint(page, page->sw/2, page->sh/2, 1, 0, 47, 0, 1, "bakapi");\r
 702                 break;\r
 703                 case 9:\r
 704 #ifdef BAKAFIZZUNSIGNED\r
 705                         baka_FizzleFade (ggvv->video.ofs.bufferofs, ggvv->video.ofs.displayofs, vga_state.vga_width, vga_state.vga_height, 70, true, ggvv);\r
 706 #else\r
 707                         baka_FizzleFade (&ggvv->video.page[1], &ggvv->video.page[0], vga_state.vga_width, vga_state.vga_height, 70, true, ggvv);\r
 708 #endif\r
 709                 break;\r
 710                 case 10:\r
 711                         ssd(page, pee, q); /*printf("%d\n", pee->coor);*/\r
 712                 break;\r
 713                 case 11:\r
 714                         colorz(page, pee); delay(100);\r
 715                 break;\r
 716 \r
 717                 case 16:        //interesting effects\r
 718                         dingq(pee);\r
 719                         if(!pee->bakax){ pee->xx--;}\r
 720                         else if(pee->bakax>0){ pee->xx++; }\r
 721                         if(!pee->bakay){ pee->yy--;}\r
 722                         else if(pee->bakay>0){ pee->yy++; }\r
 723                         dingas(pee);\r
 724                         tx+=pee->xx+TILEWH+4;\r
 725                         ty+=pee->yy+TILEWH+4;\r
 726                         modexClearRegion(page, tx, ty, 4, 4, pee->coor);\r
 727                         if(pee->tile)\r
 728                         modexClearRegion(page, (rand()*4)%page->width, (rand()*4)%(page->height), 4, 4, 0);\r
 729                         else\r
 730                         modexputPixel(page, rand()%page->width, rand()%(page->height), 0);\r
 731                         //printf("%d %d %d %d %d %d\n", pee->xx, pee->yy, tx, ty, TILEWH);\r
 732                 break;\r
 733                 default:\r
 734                 break;\r
 735         }\r
 736         //printf("      %dx%d   %dx%d\n", pee->xx, pee->yy, tx, ty);\r
 737         //pee->coor++;\r
 738 }\r