(BlackBerry) First pass at using ios core .info files.

blackberry-qnx/bb10/assets/coreInfo.json

@@ -1,186 +0,0 @@
-{
-   "snes9x_next_libretro_qnx.so":{
-      "display_name":"SNES / Super Famicom (SNES9x Next)",
-      "supported_extensions":"*.smc|*.fig|*.sfc|*.gd3|*.gd7|*.dx2|*.bsx|*.swc",
-      "corename":"SNES9x Next",
-      "manufacturer":"Nintendo",
-      "systemname":"Super Nintendo Entertainment System",
-      "default_overlay":"app/native/overlays/snes-landscape.cfg"
-   },
-   "genesis_plus_gx_libretro_qnx.so":{
-      "display_name":"Sega (MS/GG/MD/CD)",
-      "supported_extensions":"*.md|*.smd|*.gen|*.sms|*.gg|*.sg|*.bin|*.cue|*.ios",
-      "corename":"Genesis Plus GX",
-      "manufacturer":"Sega",
-      "systemname":"Sega (Various)",
-      "default_overlay":"app/native/overlays/genesis6-landscape.cfg"
-   },
-   "vba_next_libretro_qnx.so":{
-      "display_name":"Game Boy Advance",
-      "supported_extensions":"*.gba",
-      "corename":"VBA Next",
-      "manufacturer":"Nintendo",
-      "systemname":"Game Boy Advance",
-      "default_overlay":"app/native/overlays/box-gba.cfg"
-   },
-   "pcsx_rearmed_libretro_qnx.so":{
-      "display_name":"PlayStation1",
-      "supported_extensions":"*.bin|*.cue|*.img|*.mdf|*.pbp|*.cbn|*.toc",
-      "corename":"PCSX ReARMed",
-      "manufacturer":"Sony",
-      "systemname":"PlayStation",
-      "default_overlay":"app/native/overlays/psx-landscape.cfg"
-   },
-   "fb_alpha_libretro_qnx.so":{
-      "display_name":"Arcade",
-      "supported_extensions":"*.zip|*.ZIP",
-      "corename":"Final Burn Alpha",
-      "manufacturer":"Various",
-      "systemname":"Arcade (various)",
-      "default_overlay":"app/native/overlays/snes-landscape.cfg"
-   },
-   "gambatte_libretro_qnx.so":{
-      "display_name":"Game Boy / Game Boy Color",
-      "supported_extensions":"*.gb|*.gbc|*.dmg",
-      "corename":"gambatte",
-      "manufacturer":"Nintendo",
-      "systemname":"Game Boy Color",
-      "default_overlay":"app/native/overlays/gameboy-landscape.cfg"
-   },
-   "stella_libretro_qnx.so":{
-      "display_name":"Atari 2600",
-      "supported_extensions":"*.a26|*.bin",
-      "corename":"Stella",
-      "manufacturer":"Atari",
-      "systemname":"Atari 2600",
-      "default_overlay":"app/native/overlays/snes-landscape.cfg"
-   },
-   "tyrquake_libretro_qnx.so":{
-      "display_name":"TyrQuake",
-      "supported_extensions":"*.pak",
-      "corename":"prboom",
-      "manufacturer":"",
-      "systemname":"",
-      "default_overlay":"app/native/overlays/snes-landscape.cfg"
-   },
-   "desmume_libretro_qnx.so":{
-      "display_name":"Nintendo DS",
-      "supported_extensions":"*.nds",
-      "corename":"DeSmuME",
-      "manufacturer":"Nintendo",
-      "systemname":"Nintendo DS",
-      "default_overlay":"app/native/overlays/snes-landscape.cfg"
-   },
-   "mednafen_ngp_libretro_qnx.so":{
-      "display_name":"Neo Geo Pocket (Color)",
-      "supported_extensions":"*.ngp|*.ngc",
-      "corename":"Mednafen Neopop",
-      "manufacturer":"SNK",
-      "systemname":"Neo Geo Pocket (Color)",
-      "default_overlay":"app/native/overlays/snes-landscape.cfg"
-   },
-   "mednafen_pce_libretro_qnx.so":{
-      "display_name":"PC Engine/TurboGrafx-16",
-      "supported_extensions":"*.pce|*.sgx|*.cue",
-      "corename":"Mednafen PCE Fast",
-      "manufacturer":"NEC",
-      "systemname":"PC Engine/TurboGrafx-16",
-      "default_overlay":"app/native/overlays/snes-landscape.cfg"
-   },
-   "mednafen_psx_libretro_qnx.so":{
-      "display_name":"PlayStation1 (Mednafen PSX)",
-      "supported_extensions":"*.cue|*.toc",
-      "corename":"Mednafen PSX",
-      "manufacturer":"Sony",
-      "systemname":"PlayStation",
-      "default_overlay":"app/native/overlays/psx-landscape.cfg"
-   },
-   "mednafen_vb_libretro_qnx.so":{
-      "display_name":"Virtual Boy",
-      "supported_extensions":"*.vb|*.vboy|*.bin",
-      "corename":"Mednafen VB",
-      "manufacturer":"Nintendo",
-      "systemname":"Virtual Boy",
-      "default_overlay":"app/native/overlays/snes-landscape.cfg"
-   },
-   "mednafen_wswan_libretro_qnx.so":{
-      "display_name":"WonderSwan (Color)",
-      "supported_extensions":"*.ws|*.wsc",
-      "corename":"Mednafen WonderSwan",
-      "manufacturer":"Bandai",
-      "systemname":"WonderSwan (Color)",
-      "default_overlay":"app/native/overlays/snes-landscape.cfg"
-   },
-   "mednafen_gba_libretro_qnx.so":{
-      "display_name":"Game Boy Advance (Mednafen VBA)",
-      "supported_extensions":"*.gba",
-      "corename":"Mednafen VBA",
-      "manufacturer":"Nintendo",
-      "systemname":"Game Boy Advance",
-      "default_overlay":"app/native/overlays/gba-landscape.cfg"
-   },
-   "nestopia_libretro_qnx.so":{
-      "display_name":"NES / Famicom (NEStopia)",
-      "supported_extensions":"*.nes|*.fds",
-      "corename":"Nestopia",
-      "manufacturer":"Nintendo",
-      "systemname":"Nintendo Entertainment System",
-      "default_overlay":"app/native/overlays/nes-landscape.cfg"
-   },
-   "nxengine_libretro_qnx.so":{
-      "display_name":"NXEngine (Cave Story)",
-      "supported_extensions":"*.exe",
-      "corename":"NXEngine",
-      "manufacturer":"",
-      "systemname":"",
-      "default_overlay":"app/native/overlays/snes-landscape.cfg"
-   },
-   "prboom_libretro_qnx.so":{
-      "display_name":"PrBoom (DOOM)",
-      "supported_extensions":"*.wad|*.iwad",
-      "corename":"prboom",
-      "manufacturer":"",
-      "systemname":"",
-      "default_overlay":"app/native/overlays/snes-landscape.cfg"
-   },
-   "fceumm_libretro_qnx.so":{
-      "display_name":"NES / Famicom (FCEUmm)",
-      "supported_extensions":"*.nes|*.unif",
-      "corename":"FCEUmm",
-      "manufacturer":"Nintendo",
-      "systemname":"Nintendo Entertainment System",
-      "default_overlay":"app/native/overlays/nes-landscape.cfg"
-   },
-   "modelviewer_libretro_qnx.so":{
-      "display_name":"Modelviewer",
-      "supported_extensions":"*.obj",
-      "corename":"Modelviewer",
-      "manufacturer":"Various",
-      "systemname":"3D Models",
-      "default_overlay":"app/native/overlays/snes-landscape.cfg"
-   },
-   "quicknes_libretro_qnx.so":{
-      "display_name":"NES / Famicom (QuickNES)",
-      "supported_extensions":"*.nes",
-      "corename":"QuickNES",
-      "manufacturer":"Nintendo",
-      "systemname":"Nintendo Entertainment System",
-      "default_overlay":"app/native/overlays/nes-landscape.cfg"
-   },
-   "scenewalker_libretro_qnx.so":{
-      "display_name":"SceneWalker",
-      "supported_extensions":"*.obj",
-      "corename":"SceneWalker",
-      "manufacturer":"Various",
-      "systemname":"3D Models",
-      "default_overlay":"app/native/overlays/snes-landscape.cfg"
-   },
-   "snes9x_libretro_qnx.so":{
-      "display_name":"SNES / Super Famicom (SNES9x)",
-      "supported_extensions":"*.smc|*.fig|*.sfc|*.gd3|*.gd7|*.dx2|*.bsx|*.swc",
-      "corename":"SNES9x",
-      "manufacturer":"Nintendo",
-      "systemname":"Super Nintendo Entertainment System",
-      "default_overlay":"app/native/overlays/snes-landscape.cfg"
-   }
-}

blackberry-qnx/bb10/bar-descriptor.xml

@@ -69,6 +69,7 @@
     <asset path="../../media/overlays">overlays</asset>
     <asset path="assets">assets</asset>
     <asset path="assets/images/icon.png">icon.png</asset>
+    <asset path="../../ios/modules">modules</asset>
 
     
     <!-- Bright theme is used for this application. --> 

blackberry-qnx/bb10/src/RetroArch-Cascades.cpp

@@ -16,6 +16,7 @@
 #include "general.h"
 #include "conf/config_file.h"
 #include "file.h"
+#include "core_info.h"
 
 #ifdef HAVE_RGUI
 #include "frontend/menu/rgui.h"
@@ -50,10 +51,6 @@ using namespace bb::device;
 extern screen_window_t screen_win;
 extern screen_context_t screen_ctx;
 
-//Use after calling findCores
-//If we allow user added libs, this needs to be error checked
-#define GET_CORE_INFO(x, y) coreInfo[coreList[x]].toMap()[y].toString()
-
 RetroArch::RetroArch()
 {
    qmlRegisterType<bb::cascades::pickers::FilePicker>("bb.cascades.pickers", 1, 0, "FilePicker");
@@ -90,7 +87,8 @@ RetroArch::RetroArch()
          //Get core DropDown reference to populate it in C++
          coreSelection = mAppPane->findChild<DropDown*>("dropdown_core");
          connect(coreSelection, SIGNAL(selectedValueChanged(QVariant)), this, SLOT(onCoreSelected(QVariant)));
-         findCores();
+         core_info_list = get_core_info_list();
+         populateCores(core_info_list);
 
          Application::instance()->setScene(mAppPane);
 
@@ -113,7 +111,7 @@ RetroArch::RetroArch()
 
 RetroArch::~RetroArch()
 {
-   free(coreList);
+   free_core_info_list(core_info_list);
 }
 
 void RetroArch::aboutToQuit()
@@ -249,10 +247,11 @@ void RetroArch::onCoreSelected(QVariant value)
 
    core.clear();
    core.append("app/native/lib/");
-   core.append(coreList[coreSelectedIndex]);
+   core.append(core_info_list->list[coreSelectedIndex].path);
    emit coreChanged(core);
 
-   romExtensions = GET_CORE_INFO(coreSelectedIndex, "supported_extensions");
+   romExtensions = QString("*.%1").arg(core_info_list->list[coreSelectedIndex].supportedExtensions);
+   romExtensions.replace("|", "|*.");
    emit romExtensionsChanged(romExtensions);
 
    qDebug() << "Core Selected: " << core;
@@ -289,59 +288,21 @@ void RetroArch::startEmulator()
    }
 }
 
-void RetroArch::findCores()
+void RetroArch::populateCores(core_info_list_t * info)
 {
-   DIR *dirp;
+   int i;
-   struct dirent* direntp;
+   Option *tmp;
-   int count=0, i=0;
 
-   dirp = opendir(g_settings.libretro);
+   //Populate DropDown
-   if( dirp != NULL )
+   for (i = 0; i < info->count; ++i)
    {
-      for(;;)
+      qDebug() << info->list[i].displayName;
-      {
-         direntp = readdir( dirp );
-         if( direntp == NULL ) break;
-         count++;
-      }
-      fflush(stdout);
-      rewinddir(dirp);
 
-      if(count==2)
+      tmp = Option::create().text(QString(info->list[i].displayName))
-      {
+                            .value(i);
-         printf("No Cores Found");fflush(stdout);
-      }
 
-      coreList = (char**)malloc(count*sizeof(char*));
+      coreSelection->add(tmp);
-      count = 0;
-
-      for(;;)
-      {
-         direntp = readdir( dirp );
-         if( direntp == NULL ) break;
-         coreList[count++] = strdup((char*)direntp->d_name);
-      }
-
-      //Load info for Cores
-      JsonDataAccess jda;
-
-      coreInfo = jda.load("app/native/assets/coreInfo.json").toMap();
-
-      Option *tmp;
-
-      //Populate DropDown
-      for (i = 2; i < count; ++i)
-      {
-         qDebug() << GET_CORE_INFO(i, "display_name");
-
-         tmp = Option::create().text(GET_CORE_INFO(i, "display_name"))
-                               .value(i);
-
-         coreSelection->add(tmp);
-      }
    }
-
-   closedir(dirp);
 }
 
 void RetroArch::findDevices()
@@ -376,9 +337,7 @@ void RetroArch::initRASettings()
 
    //If Physical keyboard or a device mapped to player 1, hide overlay
    //TODO: Should there be a minimized/quick settings only overlay?
-   if(!hwInfo->isPhysicalKeyboardDevice() && !port_device[0])
+   if(hwInfo->isPhysicalKeyboardDevice() || port_device[0])
-      strlcpy(g_settings.input.overlay, GET_CORE_INFO(coreSelectedIndex, "default_overlay").toAscii().constData(), sizeof(g_settings.input.overlay));
-   else
       *g_settings.input.overlay = '\0';
 }
 

blackberry-qnx/bb10/src/RetroArch-Cascades.h

@@ -9,6 +9,7 @@
 #include <screen/screen.h>
 #include <sys/neutrino.h>
 #include "ButtonMap.h"
+#include "core_info.h"
 
 using namespace bb::cascades;
 
@@ -33,11 +34,11 @@ public:
     ~ RetroArch();
 
     Q_INVOKABLE void startEmulator();
-    Q_INVOKABLE void findCores();
     Q_INVOKABLE void findDevices();
     Q_INVOKABLE int mapButton(void* device, int player, int button);
     Q_INVOKABLE QString buttonToString(void* deviceVp, int button);
     Q_INVOKABLE void discoverController();
+    void populateCores(core_info_list_t * info);
 
 signals:
 	void romChanged(QString);
@@ -77,6 +78,7 @@ private:
 	QVariantMap coreInfo;
 	char **coreList;
 	int coreSelectedIndex;
+	core_info_list_t *core_info_list;
 
 	ButtonMap *buttonMap;
 };

blackberry-qnx/bb10/src/core_info.c

@@ -0,0 +1,92 @@
+#include "core_info.h"
+#include "general.h"
+#include <math.h>
+#include <dirent.h>
+
+core_info_list_t *get_core_info_list()
+{
+   DIR *dirp;
+   struct dirent* direntp;
+   int count=0, i=0;
+   core_info_t *core_info;
+   core_info_list_t *core_info_list;
+
+   if(!*g_settings.libretro)
+      return NULL;
+
+   dirp = opendir(g_settings.libretro);
+   if( dirp == NULL )
+      return NULL;
+
+   //Count number of cores
+   for(;;)
+   {
+      direntp = readdir( dirp );
+      if( direntp == NULL ) break;
+      count++;
+   }
+   rewinddir(dirp);
+
+   if(count == 2)
+   {
+      //Only . and ..
+      closedir(dirp);
+      return NULL;
+   }
+
+   core_info = (core_info_t*)malloc(count*sizeof(core_info_t));
+   core_info_list = malloc(sizeof(core_info_list_t));
+   core_info_list->list = core_info;
+   count = 0;
+
+   for(;;)
+   {
+      direntp = readdir( dirp );
+      if( direntp == NULL ) break;
+      if(strcmp((char*)direntp->d_name, ".")==0 || strcmp((char*)direntp->d_name, "..")==0)
+         continue;
+      core_info[count++].path = strdup((char*)direntp->d_name);
+   }
+
+   core_info_list->count = count;
+
+   for(i=0;i<count;++i)
+   {
+      char info_path[255];
+      snprintf(info_path, sizeof(info_path), "app/native/modules/");
+      strncat(info_path, core_info[i].path, sizeof(info_path)-strlen(info_path)-1);
+      char * substr = strrchr(info_path, '_');
+      if(substr)
+      {
+         info_path[strlen(info_path) - strlen(substr)] = '\0';
+         strncat(info_path, ".info", sizeof(info_path)-strlen(info_path)-1);
+         core_info[i].data = config_file_new(info_path);
+
+         if(core_info[i].data)
+         {
+            config_get_string(core_info[i].data, "display_name", &core_info[i].displayName);
+            config_get_string(core_info[i].data, "supported_extensions", &core_info[i].supportedExtensions);
+         } else {
+            core_info[i].displayName = "Not Supported";
+         }
+      }
+   }
+
+   closedir(dirp);
+
+   return core_info_list;
+}
+
+void free_core_info_list(core_info_list_t * core_info_list)
+{
+   int i;
+   for(i=0;i<core_info_list->count;++i)
+   {
+      free(core_info_list->list[i].path);
+      free(core_info_list->list[i].displayName);
+      free(core_info_list->list[i].supportedExtensions);
+      config_file_free(core_info_list->list[i].data);
+   }
+   free(core_info_list->list);
+   free(core_info_list);
+}

blackberry-qnx/bb10/src/core_info.h

@@ -0,0 +1,30 @@
+#ifndef CORE_INFO_H_
+#define CORE_INFO_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "conf/config_file.h"
+
+typedef struct {
+   char * path;
+   config_file_t* data;
+   char * configPath;
+   char * displayName;
+   char * supportedExtensions;
+} core_info_t;
+
+typedef struct {
+   core_info_t *list;
+   int count;
+} core_info_list_t;
+
+core_info_list_t *get_core_info_list();
+void free_core_info_list(core_info_list_t * core_info_list);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CORE_INFO_H_ */