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[16.git] / 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 \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;//destpage->dx;\r
72         pixperframe = /*76800*/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(80, 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 sprintf(global_temp_status_text, "draw - %Fp", drawofs);\r
139 modexprint(&(gvar->video.page[0]), PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q+=8;\r
140 sprintf(global_temp_status_text, "pdet - %Fp", pagedelta);\r
141 modexprint(&(gvar->video.page[0]), PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q+=8;\r
142 sprintf(global_temp_status_text, "srce - %Fp", source);\r
143 modexprint(&(gvar->video.page[0]), PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q+=8;\r
144 sprintf(global_temp_status_text, "dest - %Fp", dest);\r
145 modexprint(&(gvar->video.page[0]), PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q=16;\r
146 \r
147                         //\r
148                         // copy one pixel\r
149                         //\r
150 //*\r
151                         mask = x&3;\r
152                         VGAREADMAP(mask);\r
153                         mask = maskb[mask];\r
154                         VGAMAPMASK(mask);\r
155 //*/\r
156 //                      modexputPixel(&(gvar->video.page[0]), x, y, rand());\r
157 //                      VL_Plot (x, y, 15, &(gvar->video.ofs));\r
158 \r
159                         __asm {\r
160                                 mov     di,[drawofs]\r
161                                 mov     al,[es:di]\r
162                                 add     di,[pagedelta]\r
163                                 mov     [es:di],al\r
164                         }\r
165 \r
166                         if (rndval == 1)                // entire sequence has been completed\r
167                                 return false;\r
168                 }\r
169                 frame++;\r
170 //--            while (TimeCount<frame){}//;            // don't go too fast\r
171         } while (1);\r
172         __asm {\r
173                 mov     es,[esorig]\r
174         }\r
175         return false;\r
176 }\r
177 \r
178 #if 0\r
179 boolean baka_FizzleFade (page_t *sourcepage, page_t *destpage, unsigned width, unsigned height, unsigned frames, boolean abortable, global_game_variables_t *gvar)\r
180 {\r
181         word            p,pixperframe;\r
182         unsigned        drawofs,pagedelta;\r
183         byte            mask,maskb[8] = {1,2,4,8};\r
184         unsigned        x,y,frame               ,esorig,q;\r
185         dword           rndval;\r
186         unsigned        source,dest;\r
187 //      word TimeCount = *clockw;\r
188         word screenseg = SCREENSEG;\r
189         source = ((word)sourcepage->data); dest = ((word)destpage->data);\r
190 \r
191         pagedelta = dest-source;//(word)(source->data - dest->data);//(dest->data - source->data)\r
192         rndval = 1;     esorig = 0; q = 16;\r
193         x = y = destpage->dx;\r
194         pixperframe = /*76800*/64000/(dword)frames;\r
195 \r
196 //      IN_StartAck ();\r
197 \r
198 //      VL_ShowPage(destpage, 1, 0);\r
199 //      VL_ShowPage(sourcepage, 1, 0);\r
200 \r
201 //      modexClearRegion(destpage, 0, 0, (destpage->width), (destpage->height), 12);\r
202         modexClearRegion(sourcepage, 0, 0, (sourcepage->width), (sourcepage->height), 64);\r
203 \r
204         __asm {\r
205                 mov     [esorig],es\r
206         }\r
207 //      TimeCount=\r
208         frame=0;\r
209         do      // while (1)\r
210         {\r
211 sprintf(global_temp_status_text, "%u", frame);\r
212 modexprint(destpage, PIXPOSX, PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text);\r
213                 if (abortable && kbhit())//IN_CheckAck () )\r
214                         return true;\r
215 \r
216                 __asm {\r
217                         mov     es,[screenseg]\r
218                 }\r
219 \r
220                 for (p=0;p<pixperframe;p++)\r
221                 {\r
222                         __asm {\r
223                                 //\r
224                                 // seperate random value into x/y pair\r
225                                 //\r
226                                 mov     ax,[WORD PTR rndval]\r
227                                 mov     dx,[WORD PTR rndval+2]\r
228                                 mov     bx,ax\r
229                                 dec     bl\r
230                                 mov     [BYTE PTR y],bl                 // low 8 bits - 1 = y xoordinate\r
231                                 mov     bx,ax\r
232                                 mov     cx,dx\r
233                                 mov     [BYTE PTR x],ah                 // next 9 bits = x xoordinate\r
234                                 mov     [BYTE PTR x+1],dl\r
235                                 //\r
236                                 // advance to next random element\r
237                                 //\r
238                                 shr     dx,1\r
239                                 rcr     ax,1\r
240                                 jnc     noxor\r
241                                 xor     dx,0x0001\r
242                                 xor     ax,0x2000\r
243 #ifdef __BORLANDC__\r
244                         }\r
245 #endif\r
246 noxor:\r
247 #ifdef __BORLANDC__\r
248                         __asm {\r
249 #endif\r
250                                 mov     [WORD PTR rndval],ax\r
251                                 mov     [WORD PTR rndval+2],dx\r
252                         }\r
253 \r
254 //                      if (x>destpage->width || y>destpage->height)\r
255 //                      if (x<destpage->sw || y<destpage->sh)\r
256                         if (x>width || y>height)\r
257                                 continue;\r
258                         drawofs = source+(gvar->video.ofs.ylookup[y]) + (x>>2);\r
259 sprintf(global_temp_status_text, "draw - %Fp", drawofs);\r
260 modexprint(destpage, PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q+=8;\r
261 sprintf(global_temp_status_text, "pdet - %Fp", pagedelta);\r
262 modexprint(destpage, PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q+=8;\r
263 sprintf(global_temp_status_text, "srcp - %Fp", sourcepage->data);\r
264 modexprint(destpage, PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q+=8;\r
265 sprintf(global_temp_status_text, "desp - %Fp", destpage->data);\r
266 modexprint(destpage, PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q+=8;\r
267 sprintf(global_temp_status_text, "srce - %Fp", source);\r
268 modexprint(destpage, PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q+=8;\r
269 sprintf(global_temp_status_text, "dest - %Fp", dest);\r
270 modexprint(destpage, PIXPOSX, q+PIXPOSY, 1, 0, 47, 0, 1, global_temp_status_text); q=16;\r
271 \r
272                         //\r
273                         // copy one pixel\r
274                         //\r
275                         mask = x&3;\r
276                         VGAREADMAP(mask);\r
277                         mask = maskb[mask];\r
278                         VGAMAPMASK(mask);\r
279 \r
280                         __asm {\r
281                                 mov     di,[drawofs]\r
282                                 mov     al,[es:di]\r
283                                 add     di,[pagedelta]\r
284                                 mov     [es:di],al\r
285                         }\r
286 \r
287                         if (rndval == 1)                // entire sequence has been completed\r
288                                 return false;\r
289                 }\r
290                 frame++;\r
291 //--            while (TimeCount<frame){}//;            // don't go too fast\r
292         } while (1);\r
293         __asm {\r
294                 mov     es,[esorig]\r
295         }\r
296         return false;\r
297 }\r
298 #endif\r
299 /* clrstdin() clear any leftover chars tha may be in stdin stream */\r
300 void clrstdin()\r
301 {\r
302    int ch = 0;\r
303    while( ( ch = getchar() ) != '\n' && ch != EOF );\r
304 }\r
305 \r
306 //color \82Ä\82·\82Æ\r
307 void colortest(page_t *page, bakapee_t *pee)\r
308 {\r
309         //if(pee->coor < 256)\r
310         //{\r
311 //              modexcls(page, pee->coor, VGA);\r
312                 VL_ClearVideo (pee->coor);\r
313                 pee->coor++;\r
314         //}else pee->coor = 0;\r
315 }\r
316 \r
317 //color \82Ä\82·\82Æ\r
318 void colorz(page_t *page, bakapee_t *pee)\r
319 {\r
320         if(pee->coor <= pee->hgq)\r
321         {\r
322 //              modexcls(page, pee->coor, VGA);\r
323                 VL_ClearVideo (pee->coor);\r
324                 pee->coor++;\r
325         }else pee->coor = pee->lgq;\r
326 }\r
327 \r
328 //slow spectrum down\r
329 void ssd(page_t *page, bakapee_t *pee, word svq)\r
330 {\r
331         if(pee->sy < page->sh+1)\r
332         {\r
333                 if(pee->sx < page->sw+1)\r
334                 {\r
335                         //mxPutPixel(sx, sy, coor);\r
336                         //printf("%d %d %d %d\n", pee->sx, pee->sy, svq, pee->coor);\r
337                         dingpp(page, pee);\r
338                         pee->sx++;\r
339                 }else pee->sx = 0;\r
340                 if(pee->sx == page->sw)\r
341                 {\r
342                         pee->sy++;\r
343                         if(svq == 7) pee->coor++;\r
344                         if(pee->sy == page->sh && svq == 8) pee->coor = rand()%256;\r
345                 }\r
346         }else pee->sy = 0;\r
347 }\r
348 \r
349 //plot pixel or plot tile\r
350 void dingpp(page_t *page, bakapee_t *pee)\r
351 {\r
352         if(pee->tile)\r
353         {\r
354                 modexClearRegion(page, pee->xx, pee->yy, TILEWH, TILEWH, pee->coor);\r
355         }\r
356         else\r
357                 modexputPixel(page, pee->xx, pee->yy, pee->coor);\r
358 }\r
359 \r
360 void dingo(page_t *page, bakapee_t *pee)\r
361 {\r
362         if(pee->tile)\r
363         {\r
364                 if(pee->xx<0) pee->xx=(page->sw-TILEWH);\r
365                 if(pee->yy<0) pee->yy=(page->sh-TILEWH);\r
366                 if(pee->xx>(page->sw-TILEWH)) pee->xx=0;\r
367                 if(pee->yy>(page->sh-TILEWH)/*+(TILEWH*BUFFMX)*/) pee->yy=0;\r
368         }\r
369                 else\r
370         {\r
371                 if(pee->xx<0) pee->xx=page->sw;\r
372                 if(pee->yy<0) pee->yy=page->sh;\r
373                 if(pee->xx>page->sw) pee->xx=0;\r
374                 if(pee->yy>page->sh) pee->yy=0;\r
375         }\r
376 }\r
377 \r
378 //assigning values from randomizer\r
379 void dingas(bakapee_t *pee)\r
380 {\r
381         if(pee->gq == pee->bonk) dingu(pee);\r
382         if(!pee->bakax)\r
383         {\r
384                 if(pee->tile)\r
385                 pee->xx-=TILEWH;\r
386                 else pee->xx--;\r
387         }\r
388         else if(pee->bakax>1)\r
389         {\r
390                 if(pee->tile)\r
391                 pee->xx+=TILEWH;\r
392                 else pee->xx++;\r
393         }\r
394         if(!pee->bakay)\r
395         {\r
396                 if(pee->tile)\r
397                 pee->yy-=TILEWH;\r
398                 else pee->yy--;\r
399         }\r
400         else if(pee->bakay>1)\r
401         {\r
402                 if(pee->tile)\r
403                 pee->yy+=TILEWH;\r
404                 else pee->yy++;\r
405         }\r
406 }\r
407 \r
408 void dingaso(bakapee_t *pee)\r
409 {\r
410         if(pee->gq == pee->bonk) dingu(pee);\r
411         if(!pee->bakax)\r
412         {\r
413                 if(pee->tile)\r
414                 pee->xx-=TILEWH;\r
415                 else pee->xx--;\r
416         }\r
417         else\r
418         {\r
419                 if(pee->tile)\r
420                 pee->xx+=TILEWH;\r
421                 else pee->xx++;\r
422         }\r
423         if(!pee->bakay)\r
424         {\r
425                 if(pee->tile)\r
426                 pee->yy-=TILEWH;\r
427                 else pee->yy--;\r
428         }\r
429         else\r
430         {\r
431                 if(pee->tile)\r
432                 pee->yy+=TILEWH;\r
433                 else pee->yy++;\r
434         }\r
435 }\r
436 \r
437 void dingu(bakapee_t *pee)\r
438 {\r
439         if(pee->coor < pee->hgq && pee->coor < pee->lgq) pee->coor = pee->lgq;\r
440         if(pee->coor < pee->hgq)\r
441         {\r
442                 pee->coor++;\r
443         }else{\r
444                 pee->coor = pee->lgq;\r
445         }\r
446 }\r
447 \r
448 //randomizer\r
449 void dingq(bakapee_t *pee)\r
450 {\r
451         if(pee->gq<pee->bonk)\r
452         {\r
453                 pee->gq++;\r
454         }\r
455         else\r
456         {\r
457                 dingu(pee);\r
458                 pee->gq = 0;\r
459         }\r
460         pee->bakax = rand()%3; pee->bakay = rand()%3;\r
461 }\r
462 \r
463 void dingqo(bakapee_t *pee)\r
464 {\r
465         if(pee->gq<pee->bonk)\r
466         {\r
467                 pee->gq++;\r
468                 pee->bakax = rand()%3; pee->bakay = rand()%3;\r
469         }\r
470         else\r
471         {\r
472                 dingu(pee);\r
473                 pee->gq = 0;\r
474         }\r
475         //either one will do wwww --4\r
476         pee->bakax = rand()&0x1; pee->bakay = rand()&0x1;\r
477         //pee->bakax = rand()%2; pee->bakay = rand()%2;\r
478 }\r
479 \r
480 /*-----------ding-------------*/\r
481 void ding(page_t *page, bakapee_t *pee, word q)\r
482 {\r
483         word tx=0,ty=0;//d3y,\r
484 \r
485 //++++  if(q <= 4 && q!=2 && gq == pee->bonk-1) coor = rand()%pee->hgq;\r
486         switch(q)\r
487         {\r
488                 case 1:/*\r
489                         dingq(pee);\r
490                         if(pee->xx==page->sw){pee->bakax=0;}\r
491                         if(pee->xx==0){pee->bakax=1;}\r
492                         if(pee->yy==page->sh){pee->bakay=0;}\r
493                         if(pee->yy==0){pee->bakay=1;}*/\r
494                         dingqo(pee);\r
495                         dingaso(pee);\r
496                         dingo(page, pee);\r
497                         dingpp(page, pee);      //plot the pixel/tile\r
498                         if(pee->tile)\r
499                         modexClearRegion(page, (rand()*TILEWH)%page->width, (rand()*TILEWH)%(page->height), TILEWH, TILEWH, 0);\r
500                         else\r
501                         modexputPixel(page, rand()%page->width, rand()%page->height, 0);\r
502                 break;\r
503                 case 2:\r
504                         dingq(pee);\r
505                         dingas(pee);\r
506                         dingo(page, pee);\r
507                         dingpp(page, pee);      //plot the pixel/tile\r
508                         if(pee->tile)\r
509                         modexClearRegion(page, (rand()*TILEWH)%page->width, (rand()*TILEWH)%(page->height), TILEWH, TILEWH, 0);\r
510                         else\r
511                         modexputPixel(page, rand()%page->width, rand()%page->height, 0);\r
512                 break;\r
513                 case 3:\r
514                         /*dingq(pee);\r
515                         if(pee->xx!=page->sw||pee->yy!=page->sh)\r
516                         {\r
517                                 if(pee->xx==0){pee->bakax=1;pee->bakay=-1;d3y=1;}\r
518                                 if(pee->yy==0){pee->bakax=1;pee->bakay=0;d3y=1;}\r
519                                 if(pee->xx==page->sw){pee->bakax=-1;pee->bakay=-1;d3y=1;}\r
520                                 if(pee->yy==page->sh){pee->bakax=1;pee->bakay=0;d3y=1;}\r
521                         }else if(pee->xx==page->sw&&pee->yy==page->sh) pee->xx=pee->yy=0;\r
522                         if(d3y)\r
523                         {\r
524                                 if(pee->bakay<0)\r
525                                 {\r
526                                         pee->yy--;\r
527                                         d3y--;\r
528                                 }else\r
529                                 if(pee->bakay>0)\r
530                                 {\r
531                                         pee->yy++;\r
532                                         d3y--;\r
533                                 }\r
534                         }\r
535                         if(pee->bakax<0)\r
536                         {\r
537                                 pee->xx--;\r
538                         }else\r
539                         if(pee->bakax>0)\r
540                         {\r
541                                 pee->xx++;\r
542                         }\r
543                         dingpp(page, pee);      //plot the pixel/tile*/\r
544                         dingqo(pee);\r
545                         dingaso(pee);\r
546                         dingo(page, pee);\r
547                         dingpp(page, pee);      //plot the pixel/tile\r
548                 break;\r
549                 case 4:\r
550                         dingq(pee);\r
551                         dingas(pee);\r
552                         dingo(page, pee);\r
553                         dingpp(page, pee);      //plot the pixel/tile\r
554                 break;\r
555                 case 5:\r
556                         colortest(page, pee);\r
557                 break;\r
558                 case 6:\r
559 //                      pee->coor = rand()%256;\r
560 //                      modexcls(page, pee->coor, VGA);\r
561                         colorz(page, pee);\r
562                         modexprint(page, page->sw/2, page->sh/2, 1, 0, 47, 0, 1, "bakapi");\r
563                 break;\r
564                 case 7:\r
565                         if(pee->coor <= pee->hgq)\r
566                         {\r
567                                 ssd(page, pee, q);\r
568                                 pee->coor++;\r
569                         }else pee->coor = pee->lgq;\r
570                 break;\r
571                 case 8:\r
572                         colorz(page, pee);\r
573                         modexprint(page, page->sw/2, page->sh/2, 1, 0, 47, 0, 1, "bakapi");\r
574                 break;\r
575                 case 9:\r
576                         baka_FizzleFade (ggvv->video.ofs.bufferofs, ggvv->video.ofs.displayofs, vga_state.vga_width, vga_state.vga_height, 70, true, ggvv);\r
577 //                      modexprint(page, page->sw/2, page->sh/2, 1, 0, 47, 0, 1, "bakapi start");\r
578 //                      if(!baka_FizzleFade ((unsigned)page, (unsigned)page, page->width, page->height, 70, false, ggvv))\r
579                 break;\r
580                 case 10:\r
581                         ssd(page, pee, q); /*printf("%d\n", pee->coor);*/\r
582                 break;\r
583                 case 11:\r
584                         colorz(page, pee); delay(100);\r
585                 break;\r
586 \r
587                 case 16:        //interesting effects\r
588                         dingq(pee);\r
589                         if(!pee->bakax){ pee->xx--;}\r
590                         else if(pee->bakax>0){ pee->xx++; }\r
591                         if(!pee->bakay){ pee->yy--;}\r
592                         else if(pee->bakay>0){ pee->yy++; }\r
593                         dingas(pee);\r
594                         tx+=pee->xx+TILEWH+4;\r
595                         ty+=pee->yy+TILEWH+4;\r
596                         modexClearRegion(page, tx, ty, 4, 4, pee->coor);\r
597                         if(pee->tile)\r
598                         modexClearRegion(page, (rand()*4)%page->width, (rand()*4)%(page->height), 4, 4, 0);\r
599                         else\r
600                         modexputPixel(page, rand()%page->width, rand()%(page->height), 0);\r
601                         //printf("%d %d %d %d %d %d\n", pee->xx, pee->yy, tx, ty, TILEWH);\r
602                 break;\r
603                 default:\r
604                 break;\r
605         }\r
606         //printf("      %dx%d   %dx%d\n", pee->xx, pee->yy, tx, ty);\r
607         //pee->coor++;\r
608 }\r