exports.c

#include <stdio.h>
#include <stdlib.h>

#include "rc.h"

extern rcvar_t rcfile_exports[], emu_exports[], loader_exports[],
	lcd_exports[], rtc_exports[], debug_exports[], sound_exports[],
	vid_exports[], joy_exports[], pcm_exports[], menu_exports[];


rcvar_t *sources[] =
{
	rcfile_exports,
	emu_exports,
	loader_exports,
	lcd_exports,
	rtc_exports,
	debug_exports,
	sound_exports,
	vid_exports,
	joy_exports,
	pcm_exports,
	menu_exports,
	NULL
};


void init_exports()
{
	rcvar_t **s = sources;

	while (*s)
		rc_exportvars(*(s++));
}


void show_exports()
{
	int i, j, n, *vec;
	char value[256], tbuf[16], *v;

	for (i = 0; sources[i]; i++)
		for (j = 0; sources[i][j].name; j++) {
			v = value;
			sprintf(tbuf, "%-4s", rc_type_to_string(sources[i][j].type));
			switch (sources[i][j].type) {
			case rcv_bool:
			case rcv_int:
				sprintf(value, "%d", rc_getint(sources[i][j].name));
				break;
			case rcv_string:
				v = rc_getstr(sources[i][j].name);
				v = v ? v : "";
				break;
			case rcv_vector:
				sprintf(tbuf+3, "%d", sources[i][j].len);
				vec = rc_getvec(sources[i][j].name);
				if (vec)
					for (n = 0; n < sources[i][j].len; ++n) {
						if (*vec > 999)
							v += sprintf(v, "0x%x ", *(vec++));
						else
							v += sprintf(v, "%d ", *(vec++));
					}
				else value[0] = 0;
				v = value;
				break;
			}
			printf("%-11s %-35s %-4s %-8s\n",
				sources[i][j].name,
				sources[i][j].help[0] == 0 ? "-" : sources[i][j].help,
				tbuf,
				v
			);
		}
}