+/*
+ * (C) notaz, 2010
+ *
+ * This work is licensed under the terms of the GNU GPLv2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
#include <stdio.h>
#include <string.h>
#include <stdarg.h>
#include <sys/types.h>
#include <unistd.h>
+#include "plugin.h"
+#include "pcnt.h"
+#include "menu.h"
#include "../gui/Linux.h"
#include "../libpcsxcore/misc.h"
+#include "../plugins/cdrcimg/cdrcimg.h"
+#include "common/plat.h"
+#include "common/input.h"
+int ready_to_go;
int UseGui;
+static char *(*real_getenv)(const char *name);
static void make_path(char *buf, size_t size, const char *dir, const char *fname)
{
}
}
+void set_cd_image(const char *fname)
+{
+ const char *ext;
+ int len;
+
+ len = strlen(fname);
+ ext = fname;
+ if (len > 2)
+ ext = fname + len - 2;
+
+ if (strcasecmp(ext, ".z") == 0) {
+ SetIsoFile(NULL);
+ cdrcimg_set_fname(fname);
+ strcpy(Config.Cdr, "builtin_cdrcimg");
+ } else {
+ SetIsoFile(fname);
+ strcpy(Config.Cdr, "builtin_cdr");
+ }
+}
+
int main(int argc, char *argv[])
{
char file[MAXPATHLEN] = "";
char path[MAXPATHLEN];
- int runcd = 0;
+ const char *cdfile = NULL;
int loadst = 0;
+ void *tmp;
int i;
+ tmp = dlopen("/lib/libdl.so.2", RTLD_LAZY);
+ if (tmp == NULL)
+ tmp = dlopen("/lib32/libdl.so.2", RTLD_LAZY);
+ if (tmp != NULL)
+ real_getenv = dlsym(tmp, "getenv");
+ if (real_getenv == NULL) {
+ fprintf(stderr, "%s\n", dlerror());
+ return 1;
+ }
+ dlclose(tmp);
+
// what is the name of the config file?
// it may be redefined by -cfg on the command line
strcpy(cfgfile_basename, "pcsx.cfg");
+ emuLog = stdout;
SetIsoFile(NULL);
- Config.PsxOut = 1;
// read command line options
for (i = 1; i < argc; i++) {
- if (!strcmp(argv[i], "-nogui")) UseGui = FALSE;
- else if (!strcmp(argv[i], "-psxout")) Config.PsxOut = 1;
+ if (!strcmp(argv[i], "-psxout")) Config.PsxOut = 1;
else if (!strcmp(argv[i], "-load")) loadst = atol(argv[++i]);
else if (!strcmp(argv[i], "-cfg")) {
if (i+1 >= argc) break;
isofilename[0] = 0;
}
- SetIsoFile(isofilename);
- runcd = 1;
+ cdfile = isofilename;
}
else if (!strcmp(argv[i], "-h") ||
!strcmp(argv[i], "-help") ||
CheckSubDir();
// ScanAllPlugins();
+ strcpy(Config.Bios, "HLE");
+ strcpy(Config.BiosDir, "./");
+
+ strcpy(Config.PluginsDir, "plugins");
+ strcpy(Config.Gpu, "builtin_gpu");
+ strcpy(Config.Spu, "builtin_spu");
+ strcpy(Config.Cdr, "builtin_cdr");
+ strcpy(Config.Pad1, "builtin_pad");
+ strcpy(Config.Pad2, "builtin_pad");
+
// try to load config
// if the config file doesn't exist
if (LoadConfig() == -1) {
// Uh oh, no config file found, use some defaults
Config.PsxAuto = 1;
- snprintf(Config.BiosDir, sizeof(Config.BiosDir), "." BIOS_DIR);
- snprintf(Config.PluginsDir, sizeof(Config.PluginsDir), "." PLUGINS_DIR);
-
- // Update available plugins, but not GUI
- //UpdatePluginsBIOS();
-
- // Pick some defaults, if they're available
-/*
- set_default_plugin(GpuConfS.plist[0], Config.Gpu);
- set_default_plugin(SpuConfS.plist[0], Config.Spu);
- set_default_plugin(CdrConfS.plist[0], Config.Cdr);
- set_default_plugin(Pad1ConfS.plist[0], Config.Pad1);
- set_default_plugin(Pad2ConfS.plist[0], Config.Pad2);
- set_default_plugin(BiosConfS.plist[0], Config.Bios);
-*/
// create & load default memcards if they don't exist
CreateMemcard("card1.mcd", Config.Mcd1);
CreateMemcard("card2.mcd", Config.Mcd2);
chdir(plugin_default_dir);
g_free(plugin_default_dir);
*/
- if (SysInit() == -1) return 1;
- // if !gui
- {
- // the following only occurs if the gui isn't started
- if (LoadPlugins() == -1) {
- SysMessage("Failed loading plugins!");
- return 1;
- }
+ if (cdfile)
+ set_cd_image(cdfile);
- if (OpenPlugins() == -1) {
- return 1;
- }
+ if (SysInit() == -1)
+ return 1;
- SysReset();
- CheckCdrom();
+ // frontend stuff
+ in_init();
+ in_probe();
+ plat_init();
+ menu_init();
- if (file[0] != '\0') {
- Load(file);
- } else {
- if (runcd) {
- if (LoadCdrom() == -1) {
- ClosePlugins();
- printf(_("Could not load CD-ROM!\n"));
- return -1;
- }
+ if (LoadPlugins() == -1) {
+ SysMessage("Failed loading plugins!");
+ return 1;
+ }
+ pcnt_hook_plugins();
+
+ if (OpenPlugins() == -1) {
+ return 1;
+ }
+
+ SysReset();
+ CheckCdrom();
+
+ if (file[0] != '\0') {
+ if (Load(file) != -1)
+ ready_to_go = 1;
+ } else {
+ if (cdfile) {
+ if (LoadCdrom() == -1) {
+ ClosePlugins();
+ printf(_("Could not load CD-ROM!\n"));
+ return -1;
}
+ ready_to_go = 1;
}
+ }
- // If a state has been specified, then load that
- if (loadst) {
- StatesC = loadst - 1;
- char *state_filename = get_state_filename(StatesC);
- LoadState(state_filename);
- free(state_filename);
- }
+ // If a state has been specified, then load that
+ if (loadst) {
+ StatesC = loadst - 1;
+ char *state_filename = get_state_filename(StatesC);
+ int ret = LoadState(state_filename);
+ printf("%s state %s\n", ret ? "failed to load" : "loaded", state_filename);
+ free(state_filename);
+ }
+
+ if (ready_to_go)
+ menu_prepare_emu();
+ else
+ menu_loop();
+ while (1)
+ {
psxCpu->Execute();
+ menu_loop();
}
return 0;
}
int SysInit() {
- emuLog = stdout;
-
if (EmuInit() == -1) {
printf("PSX emulator couldn't be initialized.\n");
return -1;
vsprintf(msg, fmt, list);
va_end(list);
- if (Config.PsxOut) {
- static char linestart = 1;
- int l = strlen(msg);
-
- printf(linestart ? " * %s" : "%s", msg);
-
- if (l > 0 && msg[l - 1] == '\n') {
- linestart = 1;
- } else {
- linestart = 0;
- }
- }
-
fprintf(emuLog, "%s", msg);
}
fprintf(stderr, "%s\n", msg);
}
+#if 1
+/* this is to avoid having to hack every plugin to stop using $HOME */
+char *getenv(const char *name)
+{
+ static char ret[8] = ".";
+
+ if (name && strcmp(name, "HOME") == 0 &&
+ ((int)name >> 28) == 0) // HACK: let libs find home
+ return ret;
+
+ return real_getenv(name);
+}
+#endif
+
+/* we hook statically linked plugins here */
+static const char *builtin_plugins[] = {
+ "builtin_gpu", "builtin_spu", "builtin_cdr", "builtin_pad",
+ "builtin_cdrcimg",
+};
+
+static const int builtin_plugin_ids[] = {
+ PLUGIN_GPU, PLUGIN_SPU, PLUGIN_CDR, PLUGIN_PAD,
+ PLUGIN_CDRCIMG,
+};
+
void *SysLoadLibrary(const char *lib) {
+ const char *tmp = strrchr(lib, '/');
+ int i;
+
+ printf("dlopen %s\n", lib);
+ if (tmp != NULL) {
+ tmp++;
+ for (i = 0; i < ARRAY_SIZE(builtin_plugins); i++)
+ if (strcmp(tmp, builtin_plugins[i]) == 0)
+ return (void *)(long)(PLUGIN_DL_BASE + builtin_plugin_ids[i]);
+ }
+
return dlopen(lib, RTLD_NOW);
}
void *SysLoadSym(void *lib, const char *sym) {
+ unsigned int plugid = (unsigned int)(long)lib;
+
+ if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins))
+ return plugin_link(plugid - PLUGIN_DL_BASE, sym);
+
return dlsym(lib, sym);
}
}
void SysCloseLibrary(void *lib) {
+ unsigned int plugid = (unsigned int)(long)lib;
+
+ if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins))
+ return;
+
dlclose(lib);
}
notaz.gp2x.de / pcsx_rearmed.git / blobdiff