int bitmap_play(char * filename) { char ch; if (fb_init()) { printf ("Unable to init framebuffer device\n"); return 2; } fb_pixel * bmp_buffer; if ((bmp_buffer = bitmap_load(filename)) == NULL) { fb_uninit(); printf ("Error while reading bitmap\n"); return 1; } fb_clear_screen(screen); bitmap_render(bmp_buffer); init_keyboard(); ch=0; while (1) { if (!kbhit()) { ch = readch(); if (ch == KEY_ESC) break; if (ch == KEY_UP && position_y >= JUMP_SIZE) position_y-=JUMP_SIZE; if (ch == KEY_DOWN && fb_yres <= (bmp_info.bi_height-position_y-JUMP_SIZE)) position_y+=JUMP_SIZE; if (ch == KEY_LEFT && position_x >= JUMP_SIZE) position_x-=JUMP_SIZE; if (ch == KEY_RIGHT && fb_xres <= (bmp_info.bi_width-position_x-JUMP_SIZE)) position_x+=JUMP_SIZE; ch = 0; bitmap_render(bmp_buffer); } } close_keyboard(); fflush(stdin); fb_clear_screen(screen); bitmap_free(bmp_buffer); fb_uninit(); return 0; }
int fb_gc(void) { fb_clear_mem(); fb_clear_screen(); fb_cleanup(); sfree((void *)&zmap); close(fbfd); return EXIT_SUCCESS; }