Game list cache + apps feature update

include/appsupport.h

@@ -5,6 +5,23 @@
 
 #define APP_MODE_UPDATE_DELAY 240
 
+#define APP_TITLE_MAX 128
+#define APP_PATH_MAX 128
+#define APP_BOOT_MAX 64
+
+#define APP_CONFIG_TITLE "title"
+#define APP_CONFIG_BOOT "boot"
+
+#define APP_TITLE_CONFIG_FILE "title.cfg"
+
+typedef struct
+{
+    char title[APP_TITLE_MAX + 1];
+    char path[APP_PATH_MAX + 1];
+    char boot[APP_BOOT_MAX + 1];
+    u8 legacy;
+} app_info_t;
+
 void appInit();
 item_list_t *appGetObject(int initOnly);
 

include/config.h

@@ -67,6 +67,7 @@ enum CONFIG_INDEX {
 #define CONFIG_OPL_OVERSCAN "overscan"
 #define CONFIG_OPL_DISABLE_DEBUG "disable_debug"
 #define CONFIG_OPL_PS2LOGO "ps2logo"
+#define CONFIG_OPL_GAME_LIST_CACHE "game_list_cache"
 #define CONFIG_OPL_EXIT_PATH "exit_path"
 #define CONFIG_OPL_AUTO_SORT "autosort"
 #define CONFIG_OPL_AUTO_REFRESH "autorefresh"

include/dialogs.h

@@ -26,6 +26,7 @@ enum UI_ITEMS {
 
     CFG_DEBUG,
     CFG_PS2LOGO,
+    CFG_GAMELISTCACHE,
     CFG_EXITTO,
     CFG_DEFDEVICE,
     CFG_USBMODE,

include/hddsupport.h

@@ -20,8 +20,8 @@ typedef struct
     u8 ops2l_compat_flags;
     u8 dma_type;
     u8 dma_mode;
+    u8 disctype;
     u32 layer_break;
-    int disctype;
     u32 start_sector;
     u32 total_size_in_kb;
 } hdl_game_info_t;

include/iosupport.h

@@ -79,6 +79,9 @@ typedef struct
 {
     short int mode;
 
+    /// Device priority when it comes to locating art assets for apps. Higher value = lower priority. (< 0) means no support for art assets.
+    char appsPriority;
+
     char enabled;
 
     unsigned char flags;
@@ -96,6 +99,9 @@ typedef struct
     /// item description in localised form (used if value is not negative)
     int textId;
 
+    /// Path to applications storage on the device (set to NULL if not applicable).
+    char *appsPath;
+
     void (*itemInit)(void);
 
     /** @return 1 if update is needed, 0 otherwise */

include/lang.h

@@ -266,6 +266,7 @@ enum _STR_IDS {
     _STR_SFX_VOLUME,
     _STR_BOOT_SND_VOLUME,
     _STR_CFM_VMODE_CHG,
+    _STR_CACHE_GAME_LIST,
 
     LANG_STR_COUNT
 };

include/opl.h

@@ -39,6 +39,12 @@
 
 #define OPL_IS_DEV_BUILD 1 //Define if this build is a development build.
 
+#ifdef OPL_IS_DEV_BUILD
+#define OPL_FOLDER "CFG-DEV"
+#else
+#define OPL_FOLDER "CFG"
+#endif
+
 //Master password for disabling the parental lock.
 #define OPL_PARENTAL_LOCK_MASTER_PASS	"989765"
 
@@ -57,6 +63,11 @@
 
 #define OPL_VMODE_CHANGE_CONFIRMATION_TIMEOUT_MS 10000
 
+int oplPath2Mode(const char *path);
+char *oplGetModeText(int mode);
+int oplGetAppImage(char *folder, int isRelative, char *value, char *suffix, GSTEXTURE *resultTex, short psm);
+int oplScanApps(int (*callback)(const char *path, config_set_t *appConfig, void *arg), void *arg);
+
 void setErrorMessage(int strId);
 void setErrorMessageWithCode(int strId, int error);
 int loadConfig(int types);
@@ -115,6 +126,7 @@ int gXOff;
 int gYOff;
 int gOverscan;
 int gSelectButton;
+int gGameListCache;
 
 int gEnableSFX;
 int gEnableBootSND;

include/supportbase.h

@@ -3,8 +3,11 @@
 
 #define UL_GAME_NAME_MAX 32
 #define ISO_GAME_NAME_MAX 64
+#define ISO_GAME_EXTENSION_MAX 4
 #define GAME_STARTUP_MAX 12
 
+#define ISO_GAME_FNAME_MAX (ISO_GAME_NAME_MAX+ISO_GAME_EXTENSION_MAX)
+
 enum GAME_FORMAT {
     GAME_FORMAT_USBLD = 0,
     GAME_FORMAT_OLD_ISO,
@@ -15,11 +18,11 @@ typedef struct
 {
     char name[ISO_GAME_NAME_MAX + 1]; // MUST be the higher value from UL / ISO
     char startup[GAME_STARTUP_MAX + 1];
-    char extension[5];
+    char extension[ISO_GAME_EXTENSION_MAX + 1];
     u8 parts;
     u8 media;
     u8 format;
-    int sizeMB;
+    u32 sizeMB;
 } base_game_info_t;
 
 typedef struct

include/util.h

@@ -44,6 +44,7 @@ enum CONSOLE_REGIONS {
 int InitConsoleRegionData(void);
 const char *GetSystemDataPath(void);
 char GetSystemFolderLetter(void);
+int sysDeleteFolder(const char *folder);
 
 int CheckPS2Logo(int fd, u32 lba);