mirror of
https://github.com/ekeeke/Genesis-Plus-GX.git
synced 2024-11-10 04:45:08 +01:00
100 lines
2.1 KiB
C
100 lines
2.1 KiB
C
#include "shared.h"
|
|
#include "font.h"
|
|
|
|
#include <fat.h>
|
|
#include <sys/dir.h>
|
|
|
|
#define CONFIG_VERSION "GENPLUS 1.2.6 "
|
|
|
|
t_config config;
|
|
bool use_FAT;
|
|
|
|
void config_save()
|
|
{
|
|
if (!use_FAT) return;
|
|
|
|
/* first check if directory exist */
|
|
DIR_ITER *dir = diropen("/genplus");
|
|
if (dir == NULL) mkdir("/genplus",S_IRWXU);
|
|
else dirclose(dir);
|
|
|
|
/* open file for writing */
|
|
FILE *fp = fopen("/genplus/genplus.ini", "wb");
|
|
if (fp == NULL) return;
|
|
|
|
/* save options */
|
|
fwrite(&config, sizeof(config), 1, fp);
|
|
|
|
fclose(fp);
|
|
}
|
|
|
|
void config_load()
|
|
{
|
|
/* open file for writing */
|
|
FILE *fp = fopen("/genplus/genplus.ini", "rb");
|
|
if (fp == NULL) return;
|
|
|
|
/* read version */
|
|
char version[15];
|
|
fread(version, 15, 1, fp);
|
|
fclose(fp);
|
|
if (strcmp(version,CONFIG_VERSION)) return;
|
|
|
|
/* read file */
|
|
fp = fopen("/genplus/genplus.ini", "rb");
|
|
fread(&config, sizeof(config), 1, fp);
|
|
fclose(fp);
|
|
|
|
#ifndef HW_RVL
|
|
/* check some specific Wii-version options */
|
|
int i;
|
|
for (i=0; i<MAX_DEVICES; i++)
|
|
{
|
|
if (config.input[i].device > 0)
|
|
{
|
|
config.input[i].device = 0;
|
|
config.input[i].port = i%4;
|
|
}
|
|
}
|
|
#endif
|
|
|
|
}
|
|
|
|
void set_config_defaults(void)
|
|
{
|
|
/* version TAG */
|
|
strncpy(config.version,CONFIG_VERSION,15);
|
|
|
|
/* sound options */
|
|
config.psg_preamp = 1.5;
|
|
config.fm_preamp = 1.0;
|
|
config.boost = 1;
|
|
config.hq_fm = 1;
|
|
config.filter = 1;
|
|
config.fm_core = 0;
|
|
|
|
/* system options */
|
|
config.freeze_auto = -1;
|
|
config.sram_auto = -1;
|
|
config.region_detect = 0;
|
|
config.force_dtack = 0;
|
|
config.bios_enabled = 0;
|
|
|
|
/* display options */
|
|
config.xshift = 0;
|
|
config.yshift = 0;
|
|
config.xscale = 0;
|
|
config.yscale = 0;
|
|
config.aspect = 1;
|
|
config.overscan = 1;
|
|
config.render = (vmode->viTVMode == VI_TVMODE_NTSC_PROG) ? 2 : 0;
|
|
config.ntsc = 0;
|
|
config.filtering = 1;
|
|
|
|
/* controllers options */
|
|
ogc_input__set_defaults();
|
|
config.gun_cursor = 1;
|
|
config.invert_mouse = 0;
|
|
}
|
|
|