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/* Test that bitmap manipulation without a display works. */
#include <stdio.h>
#include "allegro5/allegro.h"
#include "allegro5/allegro_image.h"
#include "common.c"
int main(int argc, char **argv)
{
ALLEGRO_BITMAP *bmp;
ALLEGRO_BITMAP *sprite;
ALLEGRO_COLOR c1, c2, c3;
bool rc;
(void)argc;
(void)argv;
if (!al_init()) {
abort_example("Error initialising Allegro\n");
}
al_init_image_addon();
init_platform_specific();
sprite = al_load_bitmap("data/cursor.tga");
if (!sprite) {
abort_example("Error loading data/cursor.tga\n");
}
bmp = al_create_bitmap(256, 256);
if (!bmp) {
abort_example("Error creating bitmap\n");
}
al_set_target_bitmap(bmp);
c1 = al_map_rgb(255, 0, 0);
c2 = al_map_rgb(0, 255, 0);
c3 = al_map_rgb(0, 255, 255);
al_clear_to_color(al_map_rgba(255, 0, 0, 128));
al_draw_bitmap(sprite, 0, 0, 0);
al_draw_tinted_bitmap(sprite, c1, 64, 0, ALLEGRO_FLIP_HORIZONTAL);
al_draw_tinted_bitmap(sprite, c2, 0, 64, ALLEGRO_FLIP_VERTICAL);
al_draw_tinted_bitmap(sprite, c3, 64, 64, ALLEGRO_FLIP_HORIZONTAL |
ALLEGRO_FLIP_VERTICAL);
al_set_target_bitmap(NULL);
rc = al_save_bitmap("ex_nodisplay_out.tga", bmp);
if (rc) {
#ifdef ALLEGRO_POPUP_EXAMPLES
al_show_native_message_box(NULL, "ex_nodisplay_out", "",
"Saved ex_nodisplay_out.tga", NULL, 0);
#else
printf("Saved ex_nodisplay_out.tga\n");
#endif
}
else {
abort_example("Error saving ex_nodisplay_out.tga\n");
}
al_destroy_bitmap(sprite);
al_destroy_bitmap(bmp);
return 0;
}
/* vim: set sts=3 sw=3 et: */
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