diff options
Diffstat (limited to 'plugins/gxvideo/cfg.c')
| -rw-r--r-- | plugins/gxvideo/cfg.c | 522 |
1 files changed, 261 insertions, 261 deletions
diff --git a/plugins/gxvideo/cfg.c b/plugins/gxvideo/cfg.c index 2274c529..7b18327a 100644 --- a/plugins/gxvideo/cfg.c +++ b/plugins/gxvideo/cfg.c @@ -1,261 +1,261 @@ -/* - * Copyright (C) 2010 Benoit Gschwind - * Inspired by original author : Pete Bernert - * - * 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 3 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 <sys/stat.h> -#include <unistd.h> -#include <stdlib.h> -#include <stdio.h> -#include <string.h> - -#include "globals.h" -#include "cfg.h" - -#define DEFAULT_CFG_NAME "gxvideo.cfg" - -static int get_int_value (char const * file_buffer, char const * name, int dflt) { - char * p = strstr(file_buffer, name); - if (p != NULL) { - p += strlen(name); - while ((*p == ' ') || (*p == '=')) - ++p; - if (*p != '\n') - return atoi(p); - } - return dflt; -} - -static double get_double_value(char const * file_buffer, char const * name, - double dflt) { - char * p = strstr(file_buffer, name); - if (p != NULL) { - p += strlen(name); - while ((*p == ' ') || (*p == '=')) - ++p; - if (*p != '\n') - return atof(p); - } - return dflt; -} - -static void write_int_value (FILE * f, char const * name, int val) { - fprintf(f, "%s = %d\n", name, val); -} - -static void write_double_value (FILE * f, char const * name, double val) { - fprintf(f, "%s = %.1f\n", name, val); -} - -static void ReadConfigFile() { - struct stat buf; - FILE * f_in; - char cfg_file_name[256]; - int len, size; - char * file_buffer; - - if (g_file_name) - strcpy(cfg_file_name, g_file_name); - else { - strcpy(cfg_file_name, DEFAULT_CFG_NAME); - f_in = fopen(cfg_file_name, "rb"); - if (!f_in) { - strcpy(cfg_file_name, "cfg/" DEFAULT_CFG_NAME); - f_in = fopen(cfg_file_name, "rb"); - if (!f_in) - snprintf(cfg_file_name, 255, "%s/.pcsx/plugins/" DEFAULT_CFG_NAME, getenv("HOME")); - else - fclose(f_in); - } else - fclose(f_in); - } - - if (stat(cfg_file_name, &buf) == -1) - return; - size = buf.st_size; - - f_in = fopen(cfg_file_name, "rb"); - if (!f_in) - return; - - file_buffer = (char *) malloc(size + 1); - len = fread(file_buffer, 1, size, f_in); - /* ensure end_of_string */ - file_buffer[len] = 0; - fclose(f_in); - - g_cfg.ResX = get_int_value(file_buffer, "ResX", g_cfg.ResX); - if (g_cfg.ResX < 20) - g_cfg.ResX = 20; - g_cfg.ResX = (g_cfg.ResX / 4) * 4; - g_cfg.ResY = get_int_value(file_buffer, "ResY", g_cfg.ResY); - if (g_cfg.ResY < 20) - g_cfg.ResY = 20; - g_cfg.ResY = (g_cfg.ResY / 4) * 4; - g_cfg.Dithering = get_int_value(file_buffer, "Dithering", g_cfg.Dithering); - g_cfg.FullScreen = get_int_value(file_buffer, "FullScreen", g_cfg.FullScreen); - g_cfg.ShowFPS = get_int_value(file_buffer, "ShowFPS", g_cfg.ShowFPS); - if (g_cfg.ShowFPS < 0) - g_cfg.ShowFPS = 0; - if (g_cfg.ShowFPS > 1) - g_cfg.ShowFPS = 1; - - g_cfg.Maintain43 = get_int_value(file_buffer, "Maintain43", g_cfg.Maintain43); - if (g_cfg.Maintain43 < 0) - g_cfg.Maintain43 = 0; - if (g_cfg.Maintain43 > 1) - g_cfg.Maintain43 = 1; - - g_cfg.UseFrameLimit = get_int_value(file_buffer, "UseFrameLimit", g_cfg.UseFrameLimit); - if (g_cfg.UseFrameLimit < 0) - g_cfg.UseFrameLimit = 0; - if (g_cfg.UseFrameLimit > 1) - g_cfg.UseFrameLimit = 1; - - g_cfg.UseFrameSkip = 0; - - g_cfg.FPSDetection = get_int_value(file_buffer, "FPSDetection", g_cfg.FPSDetection); - if (g_cfg.FPSDetection < 1) - g_cfg.FPSDetection = 1; - if (g_cfg.FPSDetection > 2) - g_cfg.FPSDetection = 2; - - g_cfg.FrameRate = get_double_value(file_buffer, "FrameRate", g_cfg.FrameRate); - g_cfg.FrameRate /= 10; - if (g_cfg.FrameRate < 10.0f) - g_cfg.FrameRate = 10.0f; - if (g_cfg.FrameRate > 1000.0f) - g_cfg.FrameRate = 1000.0f; - - g_cfg.CfgFixes = get_int_value(file_buffer, "CfgFixes", g_cfg.CfgFixes); - - g_cfg.UseFixes = get_int_value(file_buffer, "UseFixes", g_cfg.UseFixes); - if (g_cfg.UseFixes < 0) - g_cfg.UseFixes = 0; - if (g_cfg.UseFixes > 1) - g_cfg.UseFixes = 1; - - free(file_buffer); -} - -static void ExecCfg(char const * arg) { - char cfg[256]; - struct stat buf; - - strcpy(cfg, "./cfgGXVideo"); - if (stat(cfg, &buf) != -1) { - if (fork() == 0) { - execl(cfg, "cfgGXVideo", arg, NULL); - exit(0); - } - return; - } - - strcpy(cfg, "./cfg/cfgGXVideo"); - if (stat(cfg, &buf) != -1) { - if (fork() == 0) { - execl(cfg, "cfgGXVideo", arg, NULL); - exit(0); - } - return; - } - - sprintf(cfg, "%s/.pcsx/plugins/cfg/cfgGXVideo", getenv("HOME")); - if (stat(cfg, &buf) != -1) { - if (fork() == 0) { - execl(cfg, "cfgGXVideo", arg, NULL); - exit(0); - } - return; - } - - printf("ERROR: cfgGXVideo file not found!\n"); -} - -void SoftDlgProc(void) { - ExecCfg("CFG"); -} - -void AboutDlgProc(void) { - char args[256]; - sprintf(args, "ABOUT"); - ExecCfg(args); -} - -void ReadConfig(void) { - /* set defaults */ - g_cfg.ResX = 640; - g_cfg.ResY = 480; - g_cfg.NoStretch = 0; - g_cfg.Dithering = 0; - g_cfg.FullScreen = 0; - g_cfg.ShowFPS = 0; - g_cfg.Maintain43 = 0; - g_cfg.UseFrameLimit = 1; - g_cfg.UseFrameSkip = 0; - g_cfg.FPSDetection = 1; - g_cfg.FrameRate = 200.0; - g_cfg.CfgFixes = 0; - g_cfg.UseFixes = 0; - - // read sets - ReadConfigFile(); -} - -void WriteConfig(void) { - FILE *f_out; - char cfg_file_name[256]; - - if (g_file_name) - strcpy(cfg_file_name, g_file_name); - else { - strcpy(cfg_file_name, DEFAULT_CFG_NAME); - f_out = fopen(cfg_file_name, "rb"); - if (!f_out) { - strcpy(cfg_file_name, "cfg/" DEFAULT_CFG_NAME); - f_out = fopen(cfg_file_name, "rb"); - if (!f_out) - snprintf(cfg_file_name, 255, "%s/.pcsx/plugins/" DEFAULT_CFG_NAME, getenv("HOME")); - else - fclose(f_out); - } else - fclose(f_out); - } - - f_out = fopen(cfg_file_name, "wb"); - if (!f_out) - return; - -#define WRITE_VALUE(type, name) write_##type##_value(f_out, #name, g_cfg.name) - - WRITE_VALUE(int, ResX); - WRITE_VALUE(int, ResY); - WRITE_VALUE(int, NoStretch); - WRITE_VALUE(int, Dithering); - WRITE_VALUE(int, FullScreen); - WRITE_VALUE(int, ShowFPS); - WRITE_VALUE(int, Maintain43); - WRITE_VALUE(int, UseFrameLimit); - WRITE_VALUE(int, UseFrameSkip); - WRITE_VALUE(int, FPSDetection); - WRITE_VALUE(double, FrameRate); - WRITE_VALUE(int, CfgFixes); - WRITE_VALUE(int, UseFixes); - - fclose(f_out); -} +/*
+ * Copyright (C) 2010 Benoit Gschwind
+ * Inspired by original author : Pete Bernert
+ *
+ * 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 3 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 <sys/stat.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "globals.h"
+#include "cfg.h"
+
+#define DEFAULT_CFG_NAME "gxvideo.cfg"
+
+int get_int_value (char const * file_buffer, char const * name, int dflt) {
+ char * p = strstr(file_buffer, name);
+ if (p != NULL) {
+ p += strlen(name);
+ while ((*p == ' ') || (*p == '='))
+ ++p;
+ if (*p != '\n')
+ return atoi(p);
+ }
+ return dflt;
+}
+
+double get_double_value(char const * file_buffer, char const * name,
+ double dflt) {
+ char * p = strstr(file_buffer, name);
+ if (p != NULL) {
+ p += strlen(name);
+ while ((*p == ' ') || (*p == '='))
+ ++p;
+ if (*p != '\n')
+ return atof(p);
+ }
+ return dflt;
+}
+
+void write_int_value (FILE * f, char const * name, int val) {
+ fprintf(f, "%s = %d\n", name, val);
+}
+
+void write_double_value (FILE * f, char const * name, double val) {
+ fprintf(f, "%s = %.1f\n", name, val);
+}
+
+void ReadConfigFile() {
+ struct stat buf;
+ FILE * f_in;
+ char cfg_file_name[256];
+ int len, size;
+ char * file_buffer;
+
+ if (g_file_name)
+ strcpy(cfg_file_name, g_file_name);
+ else {
+ strcpy(cfg_file_name, DEFAULT_CFG_NAME);
+ f_in = fopen(cfg_file_name, "rb");
+ if (!f_in) {
+ strcpy(cfg_file_name, "cfg/" DEFAULT_CFG_NAME);
+ f_in = fopen(cfg_file_name, "rb");
+ if (!f_in)
+ snprintf(cfg_file_name, 255, "%s/.pcsx/plugins/" DEFAULT_CFG_NAME, getenv("HOME"));
+ else
+ fclose(f_in);
+ } else
+ fclose(f_in);
+ }
+
+ if (stat(cfg_file_name, &buf) == -1)
+ return;
+ size = buf.st_size;
+
+ f_in = fopen(cfg_file_name, "rb");
+ if (!f_in)
+ return;
+
+ file_buffer = (char *) malloc(size + 1);
+ len = fread(file_buffer, 1, size, f_in);
+ /* ensure end_of_string */
+ file_buffer[len] = 0;
+ fclose(f_in);
+
+ g_cfg.ResX = get_int_value(file_buffer, "ResX", g_cfg.ResX);
+ if (g_cfg.ResX < 20)
+ g_cfg.ResX = 20;
+ g_cfg.ResX = (g_cfg.ResX / 4) * 4;
+ g_cfg.ResY = get_int_value(file_buffer, "ResY", g_cfg.ResY);
+ if (g_cfg.ResY < 20)
+ g_cfg.ResY = 20;
+ g_cfg.ResY = (g_cfg.ResY / 4) * 4;
+ g_cfg.Dithering = get_int_value(file_buffer, "Dithering", g_cfg.Dithering);
+ g_cfg.FullScreen = get_int_value(file_buffer, "FullScreen", g_cfg.FullScreen);
+ g_cfg.ShowFPS = get_int_value(file_buffer, "ShowFPS", g_cfg.ShowFPS);
+ if (g_cfg.ShowFPS < 0)
+ g_cfg.ShowFPS = 0;
+ if (g_cfg.ShowFPS > 1)
+ g_cfg.ShowFPS = 1;
+
+ g_cfg.Maintain43 = get_int_value(file_buffer, "Maintain43", g_cfg.Maintain43);
+ if (g_cfg.Maintain43 < 0)
+ g_cfg.Maintain43 = 0;
+ if (g_cfg.Maintain43 > 1)
+ g_cfg.Maintain43 = 1;
+
+ g_cfg.UseFrameLimit = get_int_value(file_buffer, "UseFrameLimit", g_cfg.UseFrameLimit);
+ if (g_cfg.UseFrameLimit < 0)
+ g_cfg.UseFrameLimit = 0;
+ if (g_cfg.UseFrameLimit > 1)
+ g_cfg.UseFrameLimit = 1;
+
+ g_cfg.UseFrameSkip = 0;
+
+ g_cfg.FPSDetection = get_int_value(file_buffer, "FPSDetection", g_cfg.FPSDetection);
+ if (g_cfg.FPSDetection < 1)
+ g_cfg.FPSDetection = 1;
+ if (g_cfg.FPSDetection > 2)
+ g_cfg.FPSDetection = 2;
+
+ g_cfg.FrameRate = get_double_value(file_buffer, "FrameRate", g_cfg.FrameRate);
+ g_cfg.FrameRate /= 10;
+ if (g_cfg.FrameRate < 10.0f)
+ g_cfg.FrameRate = 10.0f;
+ if (g_cfg.FrameRate > 1000.0f)
+ g_cfg.FrameRate = 1000.0f;
+
+ g_cfg.CfgFixes = get_int_value(file_buffer, "CfgFixes", g_cfg.CfgFixes);
+
+ g_cfg.UseFixes = get_int_value(file_buffer, "UseFixes", g_cfg.UseFixes);
+ if (g_cfg.UseFixes < 0)
+ g_cfg.UseFixes = 0;
+ if (g_cfg.UseFixes > 1)
+ g_cfg.UseFixes = 1;
+
+ free(file_buffer);
+}
+
+void ExecCfg(char const * arg) {
+ char cfg[256];
+ struct stat buf;
+
+ strcpy(cfg, "./cfgGXVideo");
+ if (stat(cfg, &buf) != -1) {
+ if (fork() == 0) {
+ execl(cfg, "cfgGXVideo", arg, NULL);
+ exit(0);
+ }
+ return;
+ }
+
+ strcpy(cfg, "./cfg/cfgGXVideo");
+ if (stat(cfg, &buf) != -1) {
+ if (fork() == 0) {
+ execl(cfg, "cfgGXVideo", arg, NULL);
+ exit(0);
+ }
+ return;
+ }
+
+ sprintf(cfg, "%s/.pcsx/plugins/cfg/cfgGXVideo", getenv("HOME"));
+ if (stat(cfg, &buf) != -1) {
+ if (fork() == 0) {
+ execl(cfg, "cfgGXVideo", arg, NULL);
+ exit(0);
+ }
+ return;
+ }
+
+ printf("ERROR: cfgGXVideo file not found!\n");
+}
+
+void SoftDlgProc(void) {
+ ExecCfg("CFG");
+}
+
+void AboutDlgProc(void) {
+ char args[256];
+ sprintf(args, "ABOUT");
+ ExecCfg(args);
+}
+
+void ReadConfig(void) {
+ /* set defaults */
+ g_cfg.ResX = 640;
+ g_cfg.ResY = 480;
+ g_cfg.NoStretch = 0;
+ g_cfg.Dithering = 0;
+ g_cfg.FullScreen = 0;
+ g_cfg.ShowFPS = 0;
+ g_cfg.Maintain43 = 0;
+ g_cfg.UseFrameLimit = 1;
+ g_cfg.UseFrameSkip = 0;
+ g_cfg.FPSDetection = 1;
+ g_cfg.FrameRate = 200.0;
+ g_cfg.CfgFixes = 0;
+ g_cfg.UseFixes = 0;
+
+ // read sets
+ ReadConfigFile();
+}
+
+void WriteConfig(void) {
+ FILE *f_out;
+ char cfg_file_name[256];
+
+ if (g_file_name)
+ strcpy(cfg_file_name, g_file_name);
+ else {
+ strcpy(cfg_file_name, DEFAULT_CFG_NAME);
+ f_out = fopen(cfg_file_name, "rb");
+ if (!f_out) {
+ strcpy(cfg_file_name, "cfg/" DEFAULT_CFG_NAME);
+ f_out = fopen(cfg_file_name, "rb");
+ if (!f_out)
+ snprintf(cfg_file_name, 255, "%s/.pcsx/plugins/" DEFAULT_CFG_NAME, getenv("HOME"));
+ else
+ fclose(f_out);
+ } else
+ fclose(f_out);
+ }
+
+ f_out = fopen(cfg_file_name, "wb");
+ if (!f_out)
+ return;
+
+#define WRITE_VALUE(type, name) write_##type##_value(f_out, #name, g_cfg.name)
+
+ WRITE_VALUE(int, ResX);
+ WRITE_VALUE(int, ResY);
+ WRITE_VALUE(int, NoStretch);
+ WRITE_VALUE(int, Dithering);
+ WRITE_VALUE(int, FullScreen);
+ WRITE_VALUE(int, ShowFPS);
+ WRITE_VALUE(int, Maintain43);
+ WRITE_VALUE(int, UseFrameLimit);
+ WRITE_VALUE(int, UseFrameSkip);
+ WRITE_VALUE(int, FPSDetection);
+ WRITE_VALUE(double, FrameRate);
+ WRITE_VALUE(int, CfgFixes);
+ WRITE_VALUE(int, UseFixes);
+
+ fclose(f_out);
+}
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