1draw_lit_sprite(3)              Allegro manual              draw_lit_sprite(3)
2
3
4

NAME

6       draw_lit_sprite  - Draws a sprite tinted with a specific color. Allegro
7       game programming library.
8

SYNOPSIS

10       #include <allegro.h>
11
12
13       void draw_lit_sprite(BITMAP *bmp, BITMAP *sprite, int  x,  int  y,  int
14       color);
15

DESCRIPTION

17       In  256-color modes, uses the global color_map table to tint the sprite
18       image to the specified color or to light it to the level  specified  by
19       (create_trans_table  or  create_light_table),  and  draws the resulting
20       image to the destination bitmap. In truecolor modes, uses  the  blender
21       functions  to light the sprite image using the alpha level specified by
22       'color' (the alpha level which was passed to the blender  functions  is
23       ignored)  and  draws the resulting image to the destination bitmap. The
24       'color' parameter must be in the  range  [0-255]  whatever  its  actual
25       meaning is. This must only be used after you have set up the color map‐
26       ping table (for 256-color modes) or blender  functions  (for  truecolor
27       modes). Example:
28
29          /* Some one time initialisation code. */
30          COLOR_MAP global_light_table;
31          create_light_table(&global_trans_table, my_palette,
32                             10, 10, 60, NULL);
33          ...
34          if (get_color_depth() == 8)
35             color_map = &global_light_table;
36          else
37             set_trans_blender(40, 40, 255, 255);
38
39          /* Lit the cape with a blueish light. */
40          draw_lit_sprite(buffer, colored_cape, x, y, 64);
41
42

SEE ALSO

44       draw_sprite(3),      draw_trans_sprite(3),      draw_gouraud_sprite(3),
45       draw_lit_rle_sprite(3),   color_map(3),   set_trans_blender(3),    bit‐
46       map_mask_color(3), exblend(3)
47
48
49
50Allegro                          version 4.4.3              draw_lit_sprite(3)
Impressum