pcsx2/plugins/zzogl-pg/opengl/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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdlib.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <fcntl.h>
#include <unistd.h>
#include <string.h>
#include "GS.h"
void SaveConfig()
{
const std::string iniFile(s_strIniPath + "zzogl-pg.ini");
FILE* f = fopen(iniFile.c_str(), "w");
if (f == NULL)
{
ZZLog::Error_Log("Failed to open '%s'", iniFile.c_str());
return;
}
fprintf(f, "interlace = %hhx\n", conf.interlace);
fprintf(f, "mrtdepth = %hhx\n", conf.mrtdepth);
fprintf(f, "zzoptions = %x\n", conf.zz_options._u32);
fprintf(f, "options = %x\n", conf.hacks._u32);
fprintf(f, "bilinear = %hhx\n", conf.bilinear);
fprintf(f, "aliasing = %hhx\n", conf.aa);
fprintf(f, "width = %x\n", conf.width);
fprintf(f, "height = %x\n", conf.height);
fprintf(f, "x = %x\n", conf.x);
fprintf(f, "y = %x\n", conf.y);
fprintf(f, "log = %x\n", conf.log);
fprintf(f, "skipdraw = %x\n", conf.SkipDraw);
fprintf(f, "disablehacks = %x\n", conf.disableHacks);
fclose(f);
}
void LoadConfig()
{
int err = 0;
memset(&conf, 0, sizeof(conf));
conf.interlace = 0; // on, mode 1
conf.mrtdepth = 1;
conf.bilinear = 1;
conf.log = 1;
conf.SkipDraw = 0;
conf.width = 800;
conf.height = 600;
conf.disableHacks = 0;
const std::string iniFile(s_strIniPath + "zzogl-pg.ini");
FILE* f = fopen(iniFile.c_str(), "r");
if (f == NULL)
{
ZZLog::Error_Log("Failed to open '%s'", iniFile.c_str());
SaveConfig();//save and return
return;
}
err = fscanf(f, "interlace = %hhx\n", &conf.interlace);
err = fscanf(f, "mrtdepth = %hhx\n", &conf.mrtdepth);
err = fscanf(f, "zzoptions = %x\n", &conf.zz_options._u32);
err = fscanf(f, "options = %x\n", &conf.hacks._u32);
err = fscanf(f, "bilinear = %hhx\n", &conf.bilinear);
err = fscanf(f, "aliasing = %hhx\n", &conf.aa);
err = fscanf(f, "width = %x\n", &conf.width);
err = fscanf(f, "height = %x\n", &conf.height);
err = fscanf(f, "x = %x\n", &conf.x);
err = fscanf(f, "y = %x\n", &conf.y);
err = fscanf(f, "log = %x\n", &conf.log);
err = fscanf(f, "skipdraw = %x\n", &conf.SkipDraw);
err = fscanf(f, "disablehacks = %x\n", &conf.disableHacks);
fclose(f);
// turn off all hacks by default
conf.setWireframe(false);
conf.setCaptureAvi(false);
conf.setLoaded(true);
conf.isWideScreen = conf.widescreen();
// filter bad files
if (conf.interlace > 2) conf.interlace = 0;
if (conf.aa > 4) conf.aa = 0;
if (conf.width <= 0 || conf.height <= 0)
{
conf.width = 800;
conf.height = 600;
}
if (conf.x < 0 || conf.y < 0)
{
conf.x = 0;
conf.y = 0;
}
}