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/*
* Example program for the Allegro library, by Grzegorz Ludorowski.
*
* This example demonstrates how to use pcx files, palettes and stretch
* blits. It loads a pcx file, sets its palette and does some random
* stretch_blits. Don't worry - it's VERY slowed down using vsync().
*/
#include "allegro.h"
int main(int argc, char *argv[])
{
PALETTE my_palette;
BITMAP *scr_buffer;
char pcx_name[256];
allegro_init();
install_keyboard();
if (set_gfx_mode(GFX_SAFE, 320, 200, 0, 0) != 0) {
set_gfx_mode(GFX_TEXT, 0, 0, 0, 0);
allegro_message("Unable to set any graphic mode\n%s\n", allegro_error);
return 1;
}
replace_filename(pcx_name, argv[0], "mysha.pcx", sizeof(pcx_name));
scr_buffer = load_pcx(pcx_name, my_palette);
if (!scr_buffer) {
set_gfx_mode(GFX_TEXT, 0, 0, 0, 0);
allegro_message("Error loading %s!\n", pcx_name);
return 1;
}
set_palette(my_palette);
blit(scr_buffer, screen, 0, 0, 0, 0, scr_buffer->w, scr_buffer->h);
while (!keypressed()) {
stretch_blit(scr_buffer, screen, 0, 0, rand()%scr_buffer->w,
rand()%scr_buffer->h, rand()%SCREEN_W, rand()%SCREEN_H,
rand()%SCREEN_W, rand()%SCREEN_H);
vsync();
}
destroy_bitmap(scr_buffer);
return 0;
}
END_OF_MAIN();
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