24 #define SPR_SIZE 30  macro
802   clip.x = 19*SPR_SIZE+4*(color%7);  in apply_particle()
803   clip.y = 4*SPR_SIZE+4*(color/7);  in apply_particle()
819   clip.x = sprx*SPR_SIZE;  in apply_sprite()
820   clip.y = spry*SPR_SIZE;  in apply_sprite()
821   clip.w = sprw*SPR_SIZE;  in apply_sprite()
822   clip.h = sprh*SPR_SIZE;  in apply_sprite()
1400         (things[i].x <= SPR_SIZE*2 || things[i].x >= lvlWidth-SPR_SIZE*3)) {  in init_play()
1706       for (i=0;i<lvlWidth/SPR_SIZE;i++)  in read_level()
1707 	for (j=0;j<lvlHeight/SPR_SIZE;j++)  in read_level()
1712     for (i=0;i<lvlWidth/SPR_SIZE;i++)  in read_level()
1713       for (j=0;j<lvlHeight/SPR_SIZE;j++)  in read_level()
1761     for (i=0;i<lvlWidth/SPR_SIZE;i++)  in write_level()
1762       for (j=0;j<lvlHeight/SPR_SIZE;j++)  in write_level()
1791       for (i=0;i<lvlWidth/SPR_SIZE;i++)  in write_metalevel()
1792         for (j=0;j<lvlHeight/SPR_SIZE;j++)  in write_metalevel()
1834       temp1 = temp1-temp1%SPR_SIZE+SPR_SIZE/2;  in set_start_pos()
1835       temp2 = temp2-temp2%SPR_SIZE+SPR_SIZE-beret.height/2;  in set_start_pos()
1837       temp1 = temp1-temp1%(SPR_SIZE/2)+SPR_SIZE/4;  in set_start_pos()
1838       temp2 = temp2-temp2%(SPR_SIZE/2)+SPR_SIZE/2-beret.height/2;  in set_start_pos()
1932   int rside = lvlWidth/SPR_SIZE-1, bside = lvlHeight/SPR_SIZE-1;  in fix_tile_borders()
2063     sell /= SPR_SIZE;  in create_tiles()
2064     selr /= SPR_SIZE;  in create_tiles()
2065     selt /= SPR_SIZE;  in create_tiles()
2066     selb /= SPR_SIZE;  in create_tiles()
2068     sell = mx/SPR_SIZE;  in create_tiles()
2069     selr = mx/SPR_SIZE;  in create_tiles()
2070     selt = my/SPR_SIZE;  in create_tiles()
2071     selb = my/SPR_SIZE;  in create_tiles()
2109       for (i=0;i<lvlWidth/SPR_SIZE;i++)  in load_state()
2110         for (j=0;j<lvlHeight/SPR_SIZE;j++)  in load_state()
2174     for (i=0;i<SCR_WIDTH/SPR_SIZE;i++)  in save_map()
2175       for (j=0;j<(SCR_HEIGHT-150)/SPR_SIZE;j++)  in save_map()
2193       for (i=0;i<SCR_WIDTH/SPR_SIZE;i++)  in load_map()
2194 	for (j=0;j<(SCR_HEIGHT-150)/SPR_SIZE;j++)  in load_map()
2237     mapselect = tiles[mx/SPR_SIZE][my/SPR_SIZE][0] - MAPTILE;  in check_map_select()
2330   for (i = 0; i < SCR_WIDTH/SPR_SIZE; i++) {  in draw_map()
2334           apply_sprite(i*SPR_SIZE, j*SPR_SIZE,  in draw_map()
2337           apply_sprite(i*SPR_SIZE, j*SPR_SIZE,  in draw_map()
2342         apply_sprite(i*SPR_SIZE, j*SPR_SIZE,  in draw_map()
2345         apply_sprite(i*SPR_SIZE, j*SPR_SIZE,  in draw_map()
2355           apply_sprite(i*SPR_SIZE, j*SPR_SIZE,  in draw_map()
2359             apply_sprite(i*SPR_SIZE, j*SPR_SIZE,  in draw_map()
2405       for (i=0;i<lvlWidth/SPR_SIZE;i++)  in save_state()
2406         for (j=0;j<lvlHeight/SPR_SIZE;j++)  in save_state()
2936           for (i=0; i< lvlHeight/SPR_SIZE; i++)  in handle_key_down()
2937             fix_tile_borders((lvlWidth-SCR_WIDTH)/SPR_SIZE-1,i,0);  in handle_key_down()
2943           for (i=0; i< lvlHeight/SPR_SIZE; i++)  in handle_key_down()
2944             fix_tile_borders(lvlWidth/SPR_SIZE-1,i,0);  in handle_key_down()
2951           for (i=0; i< lvlWidth/SPR_SIZE; i++)  in handle_key_down()
2952             fix_tile_borders(i,(lvlHeight-SCR_HEIGHT)/SPR_SIZE-1,0);  in handle_key_down()
2958           for (i=0; i< lvlWidth/SPR_SIZE; i++)  in handle_key_down()
2959             fix_tile_borders(i,lvlHeight/SPR_SIZE-1,0);  in handle_key_down()
3141       if (my/SPR_SIZE == 1) init_fade(7);  in handle_mouse_down()
3174       int xtile = x/SPR_SIZE-1, ytile = y/SPR_SIZE-1, tindex;  in handle_mouse_down()
3289           apply_sprite(things[i].startx+things[i].width-SPR_SIZE-camx,  in draw_sprites()
3293                        things[i].starty+things[i].height-SPR_SIZE-camy,  in draw_sprites()
3327   int tl = camx/SPR_SIZE, tr = (camx+SCR_WIDTH)/SPR_SIZE;  in draw_tiles()
3328   int tt = camy/SPR_SIZE, tb = (camy+SCR_HEIGHT)/SPR_SIZE;  in draw_tiles()
3332         apply_sprite((i-tl)*SPR_SIZE-(camx%SPR_SIZE),  in draw_tiles()
3333                      (j-tt)*SPR_SIZE-(camy%SPR_SIZE),  in draw_tiles()
3336         apply_sprite((i-tl)*SPR_SIZE-(camx%SPR_SIZE),  in draw_tiles()
3337                      (j-tt)*SPR_SIZE-(camy%SPR_SIZE),  in draw_tiles()
3346         apply_sprite((i-tl)*SPR_SIZE-(camx%SPR_SIZE),  in draw_tiles()
3347                      (j-tt)*SPR_SIZE-(camy%SPR_SIZE),  in draw_tiles()
3366   int tilecx = x1/SPR_SIZE, tilecy = y1/SPR_SIZE;  in check_vision()
3367   int tilemx = x2/SPR_SIZE, tilemy = y2/SPR_SIZE;  in check_vision()
3375     int tt=tilecy*SPR_SIZE, tb=(tilecy+1)*SPR_SIZE;  in check_vision()
3376     int tl=tilecx*SPR_SIZE, tr=(tilecx+1)*SPR_SIZE;  in check_vision()
3458   return sqrt(f_sqr(x2-cx) + f_sqr(y2-cy)) <= SPR_SIZE*TELERADIUS &&  in check_range()
3568     displthing.x = ((i-2)%24)*SPR_SIZE+SPR_SIZE;  in draw_inventory()
3569     displthing.y = ((i-2)/24)*SPR_SIZE+SPR_SIZE;  in draw_inventory()
3580     xpos = (i%24)*SPR_SIZE+SPR_SIZE;  in draw_inventory()
3581     ypos = (i/24)*SPR_SIZE+SPR_SIZE+SCR_HEIGHT/2;  in draw_inventory()
3585   for (i = 0; i < SCR_WIDTH; i+=SPR_SIZE) {  in draw_inventory()
3586     for (j = 0; j < SCR_HEIGHT; j+=SPR_SIZE) {  in draw_inventory()
3800   apply_surface(midx-camx-SPR_SIZE*TELERADIUS,  in draw_guides()
3801                 midy-camy-SPR_SIZE*TELERADIUS,  in draw_guides()
3970   int gridsize = crtgridsize == 1 ? SPR_SIZE : SPR_SIZE/2;  in handle_grid_snap()
4121 	  if (event.motion.x <= 0) mx -= SPR_SIZE * 2;  in main()
4122 	  else if (event.motion.x >= SCR_WIDTH - 1) mx += SPR_SIZE * 2;  in main()
4123 	  if (event.motion.y <= 0) my -= SPR_SIZE * 2;  in main()
4124 	  else if (event.motion.y >= SCR_HEIGHT - 1) my += SPR_SIZE * 2;  in main()