dolphin/Source/Plugins/Plugin_VideoOGL/Src/Linux/Conf.cpp

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/* GSsoft
* Copyright (C) 2002-2004 GSsoft Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdlib.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <fcntl.h>
#include <unistd.h>
#include <string.h>
#include "GS.h"
extern string s_strIniPath;
void SaveConfig() {
FILE *f;
char cfg[255];
strcpy(cfg, s_strIniPath.c_str());
f = fopen(cfg,"w");
if (f == NULL) {
printf("failed to open %s\n", s_strIniPath.c_str());
return;
}
fprintf(f, "interlace = %x\n", conf.interlace);
fprintf(f, "aliasing = %x\n", conf.aa);
fprintf(f, "bilinear = %x\n", conf.bilinear);
fprintf(f, "options = %x\n", conf.options);
fprintf(f, "gamesettings = %x\n", conf.gamesettings);
fclose(f);
}
void LoadConfig() {
FILE *f;
char cfg[255];
memset(&conf, 0, sizeof(conf));
conf.interlace = 0; // on, mode 1
conf.mrtdepth = 1;
conf.options = 0;
conf.bilinear = 1;
conf.width = 640;
conf.height = 480;
strcpy(cfg, s_strIniPath.c_str());
f = fopen(cfg, "r");
if (f == NULL) {
printf("failed to open %s\n", s_strIniPath.c_str());
SaveConfig();//save and return
return;
}
fscanf(f, "interlace = %x\n", &conf.interlace);
fscanf(f, "aliasing = %x\n", &conf.aa);
fscanf(f, "bilinear = %x\n", &conf.bilinear);
fscanf(f, "options = %x\n", &conf.options);
fscanf(f, "gamesettings = %x\n", &conf.gamesettings);
fclose(f);
// filter bad files
if( conf.aa < 0 || conf.aa > 2 ) conf.aa = 0;
switch(conf.options&GSOPTION_WINDIMS) {
case GSOPTION_WIN640:
conf.width = 640;
conf.height = 480;
break;
case GSOPTION_WIN800:
conf.width = 800;
conf.height = 600;
break;
case GSOPTION_WIN1024:
conf.width = 1024;
conf.height = 768;
break;
case GSOPTION_WIN1280:
conf.width = 1280;
conf.height = 960;
break;
}
// turn off all hacks by defaultof
conf.options &= ~(GSOPTION_FULLSCREEN|GSOPTION_WIREFRAME|GSOPTION_CAPTUREAVI);
conf.options |= GSOPTION_LOADED;
if( conf.width <= 0 || conf.height <= 0 ) {
conf.width = 640;
conf.height = 480;
}
}