mirror of https://github.com/PCSX2/pcsx2.git
101 lines
2.3 KiB
C++
101 lines
2.3 KiB
C++
/*
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* Copyright (C) 2011-2012 Hainaut gregory
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*
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* This Program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This Program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNU Make; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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*/
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#include "stdafx.h"
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#include <dlfcn.h>
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static void* handle;
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void help()
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{
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fprintf(stderr, "Loader gs file\n");
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fprintf(stderr, "ARG1 GSdx plugin\n");
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fprintf(stderr, "ARG2 .gs file\n");
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fprintf(stderr, "ARG3 Ini directory\n");
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if (handle) {
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dlclose(handle);
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}
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exit(1);
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}
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char* read_env(const char* var) {
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char* v = getenv(var);
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if (!v) {
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fprintf(stderr, "Failed to get %s\n", var);
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help();
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}
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return v;
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}
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int main ( int argc, char *argv[] )
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{
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if (argc < 1) help();
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char* plugin;
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char* gs;
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if (argc > 2) {
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plugin = argv[1];
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gs = argv[2];
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} else {
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plugin = read_env("GSDUMP_SO");
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gs = argv[1];
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}
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handle = dlopen(plugin, RTLD_LAZY|RTLD_GLOBAL);
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if (handle == NULL) {
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fprintf(stderr, "Failed to dlopen plugin %s\n", plugin);
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help();
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}
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__attribute__((stdcall)) void (*GSsetSettingsDir_ptr)(const char*);
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__attribute__((stdcall)) void (*GSReplay_ptr)(char*, int);
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*(void**)(&GSsetSettingsDir_ptr) = dlsym(handle, "GSsetSettingsDir");
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*(void**)(&GSReplay_ptr) = dlsym(handle, "GSReplay");
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if (argc == 2) {
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char *ini = read_env("GSDUMP_CONF");
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GSsetSettingsDir_ptr(ini);
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} else if (argc == 4) {
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(void)GSsetSettingsDir_ptr(argv[3]);
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} else if ( argc == 3) {
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#ifdef XDG_STD
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char *val = read_env("HOME");
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std::string ini_dir(val);
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ini_dir += "/.config/pcsx2/inis";
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GSsetSettingsDir_ptr(ini_dir.c_str());
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#else
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fprintf(stderr, "default ini dir only supported on XDG\n");
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help();
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#endif
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}
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GSReplay_ptr(gs, 12);
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if (handle) {
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dlclose(handle);
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}
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}
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