/*
* Subroutine: do_bmp
*
* Description: Handler for 'bmp' command..
*
* Inputs: argv[1] contains the subcommand
*
* Return: None
*
*/
int do_bmp(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
ulong addr;
int x = 0, y = 0;
switch (argc) {
case 2: /* use load_addr as default address */
addr = load_addr;
break;
case 3: /* use argument */
addr = simple_strtoul(argv[2], NULL, 16);
break;
case 5:
addr = simple_strtoul(argv[2], NULL, 16);
x = simple_strtoul(argv[3], NULL, 10);
y = simple_strtoul(argv[4], NULL, 10);
break;
default:
printf ("Usage:\n%s\n", cmdtp->usage);
return 1;
}
/* Allow for short names
* Adjust length if more sub-commands get added
*/
if (strncmp(argv[1],"info",1) == 0) {
return (bmp_info(addr));
} else if (strncmp(argv[1],"display",1) == 0) {
return (bmp_display(addr, x, y));
} else {
printf ("Usage:\n%s\n", cmdtp->usage);
return 1;
}
}
static int do_bmp_info(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
{
ulong addr;
switch (argc) {
case 1: /* use load_addr as default address */
addr = load_addr;
break;
case 2: /* use argument */
addr = simple_strtoul(argv[1], NULL, 16);
break;
default:
return CMD_RET_USAGE;
}
return (bmp_info(addr));
}
/* ----------------------------------------------------------------------------
* Returns the specified bitmap, by name.
*/
ALLEGRO_BITMAP* bmp_manager::get(
const string &name, data_node* node,
const bool report_errors
) {
if(name.empty()) return load_bmp("", node, report_errors);
if(list.find(name) == list.end()) {
ALLEGRO_BITMAP* b =
load_bmp(base_dir + "/" + name, node, report_errors);
list[name] = bmp_info(b);
total_calls++;
return b;
} else {
list[name].calls++;
total_calls++;
return list[name].b;
}
};
