27 #define SPR_SIZE 30  macro
247 	  this->y+this->height-CORNER < ypos*SPR_SIZE &&  in tile_collision()
248 	  this->x <= (xpos+1)*SPR_SIZE-CORNER && this->x+this->width >= xpos*SPR_SIZE+CORNER) ||  in tile_collision()
250 	  this->y+CORNER > (ypos+1)*SPR_SIZE &&  in tile_collision()
251 	  this->x <= (xpos+1)*SPR_SIZE-CORNER && this->x+this->width >= xpos*SPR_SIZE+CORNER) ||  in tile_collision()
253 	  this->x+this->width-CORNER < xpos*SPR_SIZE) ||  in tile_collision()
255 	  this->x+CORNER > (xpos+1)*SPR_SIZE))) {  in tile_collision()
1546     this->width = SPR_SIZE*3;  in make_thing()
1547     this->height = SPR_SIZE*3;  in make_thing()
1554     this->width = SPR_SIZE*5;  in make_thing()
1555     this->height = SPR_SIZE*5;  in make_thing()
1594   if (abs(bcx-tcx) < 9*SPR_SIZE && abs(bcy-tcy) < 6*SPR_SIZE &&  in move_fake()
1779       if (abs(bcy-tcy) < SPR_SIZE*8)  in special_thing()