add bgm preview to the themeplaza browser

and prevent some errors

CONTRIBUTORS.md

@@ -0,0 +1,18 @@
+# Main Contributors
+* Alex Taber ([@astronautlevel2](https://github.com/astronautlevel2))
+* [@LiquidFenrir](https://github.com/LiquidFenrir)
+* Dawid Eckert ([@daedreth](https://github.com/daedreth))
+* Dylan G. ([@helloman892](https://github.com/helloman892))
+* Nils P. ([@ZetaDesigns](https://github.com/ZetaDesigns))
+* Matt Kenny ([@mattkenster](https://github.com/mattkenster))
+
+# Minor Contributors
+* Nic ([@Wizzrobes](https://github.com/Wizzrobes))
+* [@saibotu](https://github.com/saibotu)
+* Jeremy Postelnek ([@TurtleP](https://github.com/TurtleP))
+* [@FrozenChen](https://github.com/FrozenChen)
+* Luís Marques ([@luigoalma](https://github.com/luigoalma))
+* [@uyuiyu](https://github.com/uyuiyu)
+* Guillaume Gérard ([@GreatWizard](https://github.com/GreatWizard))
+* Joel ([@joel16](https://github.com/joel16))
+* [@thedax](https://github.com/thedax)

Makefile

@@ -12,7 +12,7 @@ include $(DEVKITARM)/3ds_rules
 # Your values.
 APP_TITLE           :=	Anemone3DS
 APP_DESCRIPTION     :=	A complete theming tool for the 3DS
-APP_AUTHOR          :=	astronautlevel and daedreth
+APP_AUTHOR          :=	Anemone3DS Team
 
 
 TARGET              :=	$(subst $e ,_,$(notdir $(APP_TITLE)))
@@ -55,7 +55,7 @@ CFLAGS	:=	-g -Wall -Wextra -O2 -mword-relocations \
 
 revision := $(shell git describe --tags --match v[0-9]* --abbrev=8 | sed 's/-[0-9]*-g/-/')
 
-CFLAGS	+=	$(INCLUDE) -DARM11 -D_3DS -D_GNU_SOURCE -DVERSION="\"$(revision)\"" -DUSER_AGENT="\"$(APP_TITLE)/$(revision)\""
+CFLAGS	+=	$(INCLUDE) -DARM11 -D_3DS -D_GNU_SOURCE -DVERSION="\"$(revision)\"" -DUSER_AGENT="\"$(APP_TITLE)/$(revision)\"" -DAPP_TITLE="\"$(APP_TITLE)\""
 ifneq ($(strip $(CITRA_MODE)),)
 	CFLAGS += -DCITRA_MODE
 endif
@@ -65,7 +65,7 @@ CXXFLAGS	:= $(CFLAGS) -fno-rtti -fno-exceptions -std=gnu++11
 ASFLAGS	:=	-g $(ARCH)
 LDFLAGS	=	-specs=3dsx.specs -g $(ARCH) -Wl,-Map,$(notdir $*.map)
 
-LIBS	:= -larchive -ljansson -lcitro3d -lctrud -lm -lz
+LIBS	:= -lvorbisidec -logg -larchive -ljansson -lcitro3d -lctrud -lm -lz
 
 #---------------------------------------------------------------------------------
 # list of directories containing libraries, this must be the top level containing

README.md

@@ -4,31 +4,34 @@ A Theme and Splashscreen Manager for the Nintendo 3DS, written in C.\
 To-do list here: https://trello.com/b/F1YSa1VK
 
 # Dependencies
- * zlib, jansson, and libarchive, which can be retrieved from the [3ds_portlibs](https://github.com/devkitPro/3ds_portlibs).
+ * devkitPro, which can be installed following the instructions [here](https://devkitpro.org/wiki/Getting_Started).
+ * zlib, jansson, and libarchive, which can be retrieved from [devkitPro pacman](https://devkitpro.org/viewtopic.php?f=13&t=8702).
+ * A recent build of [makerom](https://github.com/profi200/Project_CTR) and the latest release of [bannertool](https://github.com/Steveice10/bannertool). These must be added to your PATH.  
+ A 64-bit Windows binary of makerom is available [here](https://hm892.s-ul.eu/U0Irkqih).
+ * ~~[pp2d](https://github.com/BernardoGiordano/pp2d), which is included in the repo if you do a git clone --recursive.~~  
+ Due to circumstances surrounding the privacy settings on the pp2d repo, the source files are now included directly within the repo.
+ * Git needs to be on your PATH (this is usually only manual under Windows).
 
-* [makerom](https://github.com/profi200/Project_CTR) and [bannertool](https://github.com/Steveice10/buildtools), which can be retrieved from [SteveIce10's](https://github.com/Steveice10) buildtools repo. These must be added to your PATH.
- * ~~[pp2d](https://github.com/BernardoGiordano/pp2d), which is included in the repo if you do a git clone --recursive.~~ Due to circumstances surrounding the privacy settings on the pp2d repo, the source files are now included directly within the repo.
- * Git needs to be on your PATH, if building in a non-*nix environment.
 # Building
-First of all, make sure devkitPRO is properly installed and added to the PATH.
-After that, open the directory you want to clone the repo into, and type: `git clone https://github.com/astronautlevel2/Anemone3DS/ --recursive`.
-Instructions for installing zlib, jansson and libarchive can be found on the [3ds_portlibs repo](https://github.com/devkitPro/3ds_portlibs) (its easy, just run `make` and `make install-zlib`). After also adding [makerom](https://github.com/profi200/Project_CTR) and [bannertool](https://github.com/Steveice10/buildtools) to your PATH, just enter your directory and run `make`. All built files will be in `/out/`.
+First of all, make sure devkitPro is properly installed and added to your PATH.  
+After that, open the directory you want to clone the repo into, and execute  
+`git clone https://github.com/astronautlevel2/Anemone3DS` (or any other cloning method).  
+To install zlib, jansson and libarchive, begin by following the instructions found above ([here](https://devkitpro.org/viewtopic.php?f=13&t=8702)) on the devkitPro forums, and then install the dkP packages `3ds-zlib`, `3ds-jansson` and `3ds-libarchive`.  
+After also adding [makerom](https://github.com/profi200/Project_CTR) and [bannertool](https://github.com/Steveice10/buildtools) to your PATH, just enter your directory and run `make`. All built files will be in `/out/`.
+
 # License
 This project is licensed under the GNU GPLv3. See LICENSE.md for details. Additional terms 7b and 7c apply to this project.
 
 # Credits
-The following people contributed to Anemone3DS in some way. Without these people, Anemone3DS wouldn't exist, or wouldn't be as good as it is:
- * [Daedreth](https://github.com/daedreth), who wrote the initial implementation of theme installation code and SMDH parsing.
- * [LiquidFenrir](https://github.com/LiquidFenrir), who refactored a lot of my messy code and has been essential in development.
- * [Kenn (mattkenster)](https://github.com/mattkenster), for designing the GUI, a number of sprites used in the application, and drawing the banner and icon.
+The following people contributed to Anemone3DS in some way. Without these people, Anemone3DS wouldn't exist, or wouldn't be as good as it is: [CONTRIBUTORS.md](CONTRIBUTORS.md)
 
-Special thanks go to these people who, while not directly contributing, helped immensely:
+Special thanks go to these people who, whilst not directly contributing, helped immensely:
  * [Rinnegatamante](https://github.com/Rinnegatamante), whose code served as reference on theme installation.
  * [SteveIce10](https://github.com/SteveIce10), whose QR code in FBI was essential.
  * [BernardoGiordano](https://github.com/BernardoGiordano) for making pp2d, and being super responsive to feature requests and just general help.
  * [yellows8](https://github.com/yellows8) for his home menu extdump tool, which was invaluable in debugging.
  * the folks on #dev of Nintendo Homebrew, who helped with unicode shenanigans (especially [Stary2001](https://github.com/Stary2001), [Fenrir](https://github.com/FenrirWolf), and DanielKO).
- * the maintainers for all used libraries, including ctrulib, zlib, citro3d, pp2d, quirc and minizip.
+ * the maintainers for all used libraries, including but not limited to ctrulib, zlib, citro3d, pp2d, and quirc.
  * all the people who helped keep me going and motivated me to work. This includes, but is definitely not limited to:
  
    + The members of the [Nintendo Homebrew Discord](https://discord.gg/C29hYvh)

include/camera.h

@@ -1,6 +1,6 @@
 /*
 *   This file is part of Anemone3DS
-*   Copyright (C) 2016-2017 Alex Taber ("astronautlevel"), Dawid Eckert ("daedreth")
+*   Copyright (C) 2016-2018 Contributors in CONTRIBUTORS.md
 *
 *   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

include/colors.h

@@ -1,6 +1,6 @@
 /*
 *   This file is part of Anemone3DS
-*   Copyright (C) 2016-2017 Alex Taber ("astronautlevel"), Dawid Eckert ("daedreth")
+*   Copyright (C) 2016-2018 Contributors in CONTRIBUTORS.md
 *
 *   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

include/common.h

@@ -1,6 +1,6 @@
 /*
 *   This file is part of Anemone3DS
-*   Copyright (C) 2016-2017 Alex Taber ("astronautlevel"), Dawid Eckert ("daedreth")
+*   Copyright (C) 2016-2018 Contributors in CONTRIBUTORS.md
 *
 *   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
@@ -62,6 +62,7 @@ enum TextureID {
     TEXTURE_SHUFFLE,
     TEXTURE_INSTALLED,
     TEXTURE_PREVIEW_ICON,
+    TEXTURE_SORT,
     TEXTURE_DOWNLOAD,
     TEXTURE_BROWSE,
     TEXTURE_LIST,

include/draw.h

@@ -1,6 +1,6 @@
 /*
 *   This file is part of Anemone3DS
-*   Copyright (C) 2016-2017 Alex Taber ("astronautlevel"), Dawid Eckert ("daedreth")
+*   Copyright (C) 2016-2018 Contributors in CONTRIBUTORS.md
 *
 *   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
@@ -51,6 +51,7 @@ typedef enum {
     INSTALL_LOADING_REMOTE_THEMES,
     INSTALL_LOADING_REMOTE_SPLASHES,
     INSTALL_LOADING_REMOTE_PREVIEW,
+    INSTALL_LOADING_REMOTE_BGM,
 
     INSTALL_NONE,
 } InstallType;

include/fs.h

@@ -1,6 +1,6 @@
 /*
 *   This file is part of Anemone3DS
-*   Copyright (C) 2016-2017 Alex Taber ("astronautlevel"), Dawid Eckert ("daedreth")
+*   Copyright (C) 2016-2018 Contributors in CONTRIBUTORS.md
 *
 *   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
@@ -40,7 +40,7 @@ u32 file_to_buf(FS_Path path, FS_Archive archive, char** buf);
 u32 zip_memory_to_buf(char *file_name, void * zip_memory, size_t zip_size, char ** buf);
 u32 zip_file_to_buf(char *file_name, u16 *zip_path, char **buf);
 
-Result buf_to_file(u32 size, char *path, FS_Archive archive, char *buf);
-void remake_file(char *path, FS_Archive archive, u32 size);
+Result buf_to_file(u32 size, FS_Path path, FS_Archive archive, char *buf);
+void remake_file(FS_Path path, FS_Archive archive, u32 size);
 
 #endif

include/instructions.h

@@ -1,6 +1,6 @@
 /*
 *   This file is part of Anemone3DS
-*   Copyright (C) 2016-2017 Alex Taber ("astronautlevel"), Dawid Eckert ("daedreth")
+*   Copyright (C) 2016-2018 Contributors in CONTRIBUTORS.md
 *
 *   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
@@ -98,27 +98,51 @@ Instructions_s install_instructions = {
     }
 };
 
-Instructions_s extra_instructions = {
-    .info_line = L"Release \uE002 to cancel or hold \uE006 and release \uE002 to do stuff",
-    .info_line_color = COLOR_WHITE,
-    .instructions = {
-        {
-            L"\uE079 Jump in the list",
-            L"\uE07A Reload broken icons"
-        },
-        {
-            L"\uE07B Browse ThemePlaza",
-            NULL
-        },
-        {
-            NULL,
-            NULL
-        },
-        {
-            L"Exit",
-            NULL
+Instructions_s extra_instructions[3] = {
+    {
+        .info_line = L"Release \uE002 to cancel or hold \uE006 and release \uE002 to sort",
+        .info_line_color = COLOR_WHITE,
+        .instructions = {
+            {
+                L"\uE079 Sort by name",
+                L"\uE07A Sort by author"
+            },
+            {
+                L"\uE07B Sort by filename",
+                NULL
+            },
+            {
+                NULL,
+                NULL
+            },
+            {
+                L"Exit",
+                NULL
+            }
         }
-    }
+    },
+    {
+        .info_line = L"Release \uE002 to cancel or hold \uE006 and release \uE002 to do stuff",
+        .info_line_color = COLOR_WHITE,
+        .instructions = {
+            {
+                L"\uE079 Jump in the list",
+                L"\uE07A Reload broken icons"
+            },
+            {
+                L"\uE07B Browse ThemePlaza",
+                NULL,
+            },
+            {
+                L"\uE004 Sorting menu",
+                NULL
+            },
+            {
+                L"Exit",
+                NULL
+            }
+        }
+    },
 };
 
 #endif

include/loading.h

@@ -1,6 +1,6 @@
 /*
 *   This file is part of Anemone3DS
-*   Copyright (C) 2016-2017 Alex Taber ("astronautlevel"), Dawid Eckert ("daedreth")
+*   Copyright (C) 2016-2018 Contributors in CONTRIBUTORS.md
 *
 *   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
@@ -28,6 +28,7 @@
 #define LOADING_H
 
 #include "common.h"
+#include "music.h"
 #include <jansson.h>
 
 enum ICON_IDS_OFFSET {
@@ -38,6 +39,14 @@ enum ICON_IDS_OFFSET {
     ICONS_OFFSET_AMOUNT,
 };
 
+typedef enum {
+    SORT_NONE,
+
+    SORT_NAME,
+    SORT_AUTHOR,
+    SORT_PATH,
+} SortMode;
+
 typedef struct {
     u8 _padding1[4 + 2 + 2];
 
@@ -88,6 +97,8 @@ typedef struct {
     int entries_loaded;
     int entry_size;
 
+    SortMode current_sort;
+
     json_int_t tp_current_page;
     json_int_t tp_page_count;
     char * tp_search;
@@ -98,9 +109,14 @@ typedef struct {
     volatile bool run_thread;
 } Thread_Arg_s;
 
+void sort_by_name(Entry_List_s * list);
+void sort_by_author(Entry_List_s * list);
+void sort_by_filename(Entry_List_s * list);
+
 void delete_entry(Entry_s * entry, bool is_file);
 Result load_entries(const char * loading_path, Entry_List_s * list);
 bool load_preview(Entry_List_s list, int * preview_offset);
+Result load_audio(Entry_s, audio_s *);
 void load_icons_first(Entry_List_s * current_list, bool silent);
 void handle_scrolling(Entry_List_s * list);
 void load_icons_thread(void * void_arg);

include/music.h

@@ -0,0 +1,52 @@
+/*
+*   This file is part of Anemone3DS
+*   Copyright (C) 2016-2018 Contributors in CONTRIBUTORS.md
+*
+*   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, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b and 7.c of GPLv3 apply to this file:
+*       * Requiring preservation of specified reasonable legal notices or
+*         author attributions in that material or in the Appropriate Legal
+*         Notices displayed by works containing it.
+*       * Prohibiting misrepresentation of the origin of that material,
+*         or requiring that modified versions of such material be marked in
+*         reasonable ways as different from the original version.
+*/
+
+#ifndef MUSIC_H
+#define MUSIC_H
+
+#include "common.h"
+#include "fs.h"
+#include "unicode.h"
+
+#include <tremor/ivorbisfile.h>
+#include <tremor/ivorbiscodec.h>
+
+#define BUF_TO_READ 40960 // How much data should be buffered at a time
+
+typedef struct {
+    OggVorbis_File vf;
+    ndspWaveBuf wave_buf[2];
+    float mix[12];
+    u8 buf_pos;
+    long data_read;
+    volatile bool stop;
+    char *filebuf;
+    u32 filesize;
+} audio_s;
+
+void play_audio(audio_s *);
+
+#endif

include/remote.h

@@ -1,6 +1,6 @@
 /*
 *   This file is part of Anemone3DS
-*   Copyright (C) 2016-2017 Alex Taber ("astronautlevel"), Dawid Eckert ("daedreth")
+*   Copyright (C) 2016-2018 Contributors in CONTRIBUTORS.md
 *
 *   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
@@ -41,15 +41,13 @@
 #define THEMEPLAZA_JSON_ERROR_MESSAGE_NOT_FOUND   "No items found"
 
 
-#define THEMEPLAZA_ENTRY_FORMAT THEMEPLAZA_BASE_API_URL  "/query?item_id=%"  JSON_INTEGER_FORMAT
-#define THEMEPLAZA_JSON_ENTRY_NAME   "title"
-#define THEMEPLAZA_JSON_ENTRY_DESC   "description"
-#define THEMEPLAZA_JSON_ENTRY_AUTH   "author"
-
 #define THEMEPLAZA_DOWNLOAD_FORMAT   THEMEPLAZA_BASE_URL  "/download/%"  JSON_INTEGER_FORMAT
 #define THEMEPLAZA_PREVIEW_FORMAT    THEMEPLAZA_DOWNLOAD_FORMAT  "/preview"
 #define THEMEPLAZA_BGM_FORMAT        THEMEPLAZA_DOWNLOAD_FORMAT  "/bgm"
 #define THEMEPLAZA_ICON_FORMAT       THEMEPLAZA_DOWNLOAD_FORMAT  "/preview/icon"
+#define THEMEPLAZA_SMDH_FORMAT       THEMEPLAZA_DOWNLOAD_FORMAT  "/smdh"
+
+#define CACHE_PATH_FORMAT            "/3ds/"  APP_TITLE  "/cache/%"  JSON_INTEGER_FORMAT
 
 bool themeplaza_browser(EntryMode mode);
 u32 http_get(const char *url, char ** filename, char ** buf);

include/splashes.h

@@ -1,6 +1,6 @@
 /*
 *   This file is part of Anemone3DS
-*   Copyright (C) 2016-2017 Alex Taber ("astronautlevel"), Dawid Eckert ("daedreth")
+*   Copyright (C) 2016-2018 Contributors in CONTRIBUTORS.md
 *
 *   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

include/themes.h

@@ -1,6 +1,6 @@
 /*
 *   This file is part of Anemone3DS
-*   Copyright (C) 2016-2017 Alex Taber ("astronautlevel"), Dawid Eckert ("daedreth")
+*   Copyright (C) 2016-2018 Contributors in CONTRIBUTORS.md
 *
 *   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

include/unicode.h

@@ -1,6 +1,6 @@
 /*
 *   This file is part of Anemone3DS
-*   Copyright (C) 2016-2017 Alex Taber ("astronautlevel"), Dawid Eckert ("daedreth")
+*   Copyright (C) 2016-2018 Contributors in CONTRIBUTORS.md
 *
 *   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

source/camera.c

@@ -1,6 +1,6 @@
 /*
 *   This file is part of Anemone3DS
-*   Copyright (C) 2016-2017 Alex Taber ("astronautlevel"), Dawid Eckert ("daedreth")
+*   Copyright (C) 2016-2018 Contributors in CONTRIBUTORS.md
 *
 *   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
@@ -255,8 +255,8 @@ void update_qr(qr_data *data)
                         if (extension == NULL || strcmp(extension, ".zip"))
                             strcat(path_to_file, ".zip");
 
-                        remake_file(path_to_file, ArchiveSD, zip_size);
-                        buf_to_file(zip_size, path_to_file, ArchiveSD, zip_buf);
+                        remake_file(fsMakePath(PATH_ASCII, path_to_file), ArchiveSD, zip_size);
+                        buf_to_file(zip_size, fsMakePath(PATH_ASCII, path_to_file), ArchiveSD, zip_buf);
                         data->success = true;
                     }
                     else

source/draw.c

@@ -1,6 +1,6 @@
 /*
 *   This file is part of Anemone3DS
-*   Copyright (C) 2016-2017 Alex Taber ("astronautlevel"), Dawid Eckert ("daedreth")
+*   Copyright (C) 2016-2018 Contributors in CONTRIBUTORS.md
 *
 *   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
@@ -43,8 +43,9 @@ void init_screens(void)
     pp2d_load_texture_png(TEXTURE_ARROW_SIDE, "romfs:/arrow_side.png");
     pp2d_load_texture_png(TEXTURE_SHUFFLE, "romfs:/shuffle.png");
     pp2d_load_texture_png(TEXTURE_INSTALLED, "romfs:/installed.png");
-    pp2d_load_texture_png(TEXTURE_DOWNLOAD, "romfs:/download.png");
     pp2d_load_texture_png(TEXTURE_PREVIEW_ICON, "romfs:/preview.png");
+    pp2d_load_texture_png(TEXTURE_SORT, "romfs:/sort.png");
+    pp2d_load_texture_png(TEXTURE_DOWNLOAD, "romfs:/download.png");
     pp2d_load_texture_png(TEXTURE_BROWSE, "romfs:/browse.png");
     pp2d_load_texture_png(TEXTURE_LIST, "romfs:/list.png");
     pp2d_load_texture_png(TEXTURE_EXIT, "romfs:/exit.png");
@@ -203,6 +204,9 @@ void draw_install(InstallType type)
         case INSTALL_LOADING_REMOTE_PREVIEW:
             pp2d_draw_text_center(GFX_TOP, 120, 0.8, 0.8, COLOR_WHITE, "Downloading preview, please wait...");
             break;
+        case INSTALL_LOADING_REMOTE_BGM:
+            pp2d_draw_text_center(GFX_TOP, 120, 0.8, 0.8, COLOR_WHITE, "Downloading BGM, please wait...");
+            break;
         case INSTALL_SINGLE:
             pp2d_draw_text_center(GFX_TOP, 120, 0.8, 0.8, COLOR_WHITE, "Installing a single theme...");
             break;
@@ -408,10 +412,12 @@ void draw_interface(Entry_List_s* list, Instructions_s instructions)
 
         pp2d_draw_on(GFX_BOTTOM, GFX_LEFT);
 
-        pp2d_draw_texture_blend(TEXTURE_EXIT, 320-120, 0, COLOR_WHITE);
-        pp2d_draw_texture_blend(TEXTURE_DOWNLOAD, 320-96, 0, COLOR_WHITE);
-        for(int i = 0; i < MODE_AMOUNT; i++)
-            pp2d_draw_textf(320-(24*(i+1))+2.5, -3, 1, 1, COLOR_WHITE, "%c", mode_string[i][0]);
+        pp2d_draw_texture_blend(TEXTURE_SORT, 320-144, 0, COLOR_WHITE);
+        pp2d_draw_texture_blend(TEXTURE_DOWNLOAD, 320-120, 0, COLOR_WHITE);
+        pp2d_draw_texture_blend(TEXTURE_BROWSE, 320-96, 0, COLOR_WHITE);
+        pp2d_draw_texture_blend(TEXTURE_EXIT, 320-72, 0, COLOR_WHITE);
+        pp2d_draw_texture_blend(TEXTURE_PREVIEW_ICON, 320-48, 0, COLOR_WHITE);
+        pp2d_draw_textf(320-24+2.5, -3, 1, 1, COLOR_WHITE, "%c", mode_string[!list->mode][0]);
 
         return;
     }
@@ -433,6 +439,7 @@ void draw_interface(Entry_List_s* list, Instructions_s instructions)
             break;
     }
 
+    pp2d_draw_texture_blend(TEXTURE_SORT, 320-144, 0, COLOR_WHITE);
     pp2d_draw_texture_blend(TEXTURE_DOWNLOAD, 320-120, 0, COLOR_WHITE);
     pp2d_draw_texture_blend(TEXTURE_BROWSE, 320-96, 0, COLOR_WHITE);
     pp2d_draw_texture_blend(TEXTURE_EXIT, 320-72, 0, COLOR_WHITE);

source/fs.c

@@ -1,6 +1,6 @@
 /*
 *   This file is part of Anemone3DS
-*   Copyright (C) 2016-2017 Alex Taber ("astronautlevel"), Dawid Eckert ("daedreth")
+*   Copyright (C) 2016-2018 Contributors in CONTRIBUTORS.md
 *
 *   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
@@ -68,6 +68,9 @@ Result open_archives(void)
 
     FSUSER_CreateDirectory(ArchiveSD, fsMakePath(PATH_ASCII, "/Themes"), FS_ATTRIBUTE_DIRECTORY);
     FSUSER_CreateDirectory(ArchiveSD, fsMakePath(PATH_ASCII, "/Splashes"), FS_ATTRIBUTE_DIRECTORY);
+    FSUSER_CreateDirectory(ArchiveSD, fsMakePath(PATH_ASCII, "/3ds"), FS_ATTRIBUTE_DIRECTORY);
+    FSUSER_CreateDirectory(ArchiveSD, fsMakePath(PATH_ASCII, "/3ds/"  APP_TITLE), FS_ATTRIBUTE_DIRECTORY);
+    FSUSER_CreateDirectory(ArchiveSD, fsMakePath(PATH_ASCII, "/3ds/"  APP_TITLE  "/cache"), FS_ATTRIBUTE_DIRECTORY);
  
     u32 homeMenuPath[3] = {MEDIATYPE_SD, archive2, 0};
     home.type = PATH_BINARY;
@@ -178,23 +181,23 @@ u32 zip_file_to_buf(char *file_name, u16 *zip_path, char **buf)
     return zip_to_buf(a, file_name, buf);
 }
 
-Result buf_to_file(u32 size, char *path, FS_Archive archive, char *buf)
+Result buf_to_file(u32 size, FS_Path path, FS_Archive archive, char *buf)
 {
     Handle handle;
     Result res = 0;
-    if (R_FAILED(res = FSUSER_OpenFile(&handle, archive, fsMakePath(PATH_ASCII, path), FS_OPEN_WRITE, 0))) return res;
+    if (R_FAILED(res = FSUSER_OpenFile(&handle, archive, path, FS_OPEN_WRITE, 0))) return res;
     if (R_FAILED(res = FSFILE_Write(handle, NULL, 0, buf, size, FS_WRITE_FLUSH))) return res;
     if (R_FAILED(res = FSFILE_Close(handle))) return res;
     return 0;
 }
  
-void remake_file(char *path, FS_Archive archive, u32 size)
+void remake_file(FS_Path path, FS_Archive archive, u32 size)
 {
     Handle handle;
-    if (R_SUCCEEDED(FSUSER_OpenFile(&handle, archive, fsMakePath(PATH_ASCII, path), FS_OPEN_READ, 0)))
+    if (R_SUCCEEDED(FSUSER_OpenFile(&handle, archive, path, FS_OPEN_READ, 0)))
     {
         FSFILE_Close(handle);
-        FSUSER_DeleteFile(archive, fsMakePath(PATH_ASCII, path));
+        FSUSER_DeleteFile(archive, path);
     }
-    FSUSER_CreateFile(archive, fsMakePath(PATH_ASCII, path), 0, size);
+    FSUSER_CreateFile(archive, path, 0, size);
 }

source/loading.c

@@ -1,6 +1,6 @@
 /*
 *   This file is part of Anemone3DS
-*   Copyright (C) 2016-2017 Alex Taber ("astronautlevel"), Dawid Eckert ("daedreth")
+*   Copyright (C) 2016-2018 Contributors in CONTRIBUTORS.md
 *
 *   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
@@ -28,6 +28,7 @@
 #include "pp2d/pp2d/pp2d.h"
 #include "fs.h"
 #include "unicode.h"
+#include "music.h"
 #include "draw.h"
 
 void delete_entry(Entry_s * entry, bool is_file)
@@ -104,20 +105,51 @@ static void load_smdh_icon(Entry_s entry, const ssize_t textureID)
     free(image);
 }
 
-static int compare_entries(const void * a, const void * b)
+typedef int (*sort_comparator)(const void *, const void *);
+static int compare_entries_by_name(const void * a, const void * b)
 {
     Entry_s *entry_a = (Entry_s *)a;
     Entry_s *entry_b = (Entry_s *)b;
 
     return memcmp(entry_a->name, entry_b->name, 0x40*sizeof(u16));
 }
-
-static void sort_list(Entry_List_s * list)
+static int compare_entries_by_author(const void * a, const void * b)
 {
-    if(list->entries != NULL)
+    Entry_s *entry_a = (Entry_s *)a;
+    Entry_s *entry_b = (Entry_s *)b;
+
+    return memcmp(entry_a->author, entry_b->author, 0x40*sizeof(u16));
+}
+static int compare_entries_by_filename(const void * a, const void * b)
+{
+    Entry_s *entry_a = (Entry_s *)a;
+    Entry_s *entry_b = (Entry_s *)b;
+
+    return memcmp(entry_a->path, entry_b->path, 0x106*sizeof(u16));
+}
+
+static void sort_list(Entry_List_s * list, sort_comparator compare_entries)
+{
+    if(list->entries != NULL && list->entries != NULL)
         qsort(list->entries, list->entries_count, sizeof(Entry_s), compare_entries); //alphabet sort
 }
 
+void sort_by_name(Entry_List_s * list)
+{
+    sort_list(list, compare_entries_by_name);
+    list->current_sort = SORT_NAME;
+}
+void sort_by_author(Entry_List_s * list)
+{
+    sort_list(list, compare_entries_by_author);
+    list->current_sort = SORT_AUTHOR;
+}
+void sort_by_filename(Entry_List_s * list)
+{
+    sort_list(list, compare_entries_by_filename);
+    list->current_sort = SORT_PATH;
+}
+
 Result load_entries(const char * loading_path, Entry_List_s * list)
 {
     Handle dir_handle;
@@ -165,8 +197,6 @@ Result load_entries(const char * loading_path, Entry_List_s * list)
 
     FSDIR_Close(dir_handle);
 
-    sort_list(list);
-
     return res;
 }
 
@@ -429,3 +459,44 @@ bool load_preview(Entry_List_s list, int * preview_offset)
 
     return ret;
 }
+
+// Initialize the audio struct
+Result load_audio(Entry_s entry, audio_s *audio) 
+{
+    audio->filesize = load_data("/bgm.ogg", entry, &audio->filebuf);
+
+    audio->mix[0] = audio->mix[1] = 1.0f; // Determines volume for the 12 (?) different outputs. See http://smealum.github.io/ctrulib/channel_8h.html#a30eb26f1972cc3ec28370263796c0444
+
+    ndspChnSetInterp(0, NDSP_INTERP_LINEAR); 
+    ndspChnSetRate(0, 44100);
+    ndspChnSetFormat(0, NDSP_FORMAT_STEREO_PCM16); // Tremor outputs ogg files in 16 bit PCM stereo
+    ndspChnSetMix(0, audio->mix); // See mix comment above
+
+    FILE *file = fmemopen(audio->filebuf, audio->filesize, "rb");
+    if(file != NULL) 
+    {
+        int e = ov_open(file, &audio->vf, NULL, 0);
+        if (e < 0) 
+        {
+            char error[50];
+            sprintf(error, "Vorbis: %d\n", e);
+            DEBUG(error);
+            return MAKERESULT(RL_FATAL, RS_INVALIDARG, RM_APPLICATION, RD_NO_DATA);
+        }
+
+        vorbis_info *vi = ov_info(&audio->vf, -1);
+        ndspChnSetRate(0, vi->rate);// Set sample rate to what's read from the ogg file
+
+        audio->wave_buf[0].nsamples = audio->wave_buf[1].nsamples = vi->rate / 4; // 4 bytes per sample, samples = rate (bytes) / 4
+        audio->wave_buf[0].status = audio->wave_buf[1].status = NDSP_WBUF_DONE; // Used in play to stop from writing to current buffer
+        audio->wave_buf[0].data_vaddr = linearAlloc(BUF_TO_READ); // Most vorbis packets should only be 4 KB at most (?) Possibly dangerous assumption
+        audio->wave_buf[1].data_vaddr = linearAlloc(BUF_TO_READ);
+        DEBUG("Success!");
+        return MAKERESULT(RL_SUCCESS, RS_SUCCESS, RM_APPLICATION, RD_SUCCESS);
+    } else {
+        free(audio->filebuf);
+        free(audio);
+        DEBUG("File not found!\n");
+        return MAKERESULT(RL_FATAL, RS_NOTFOUND, RM_APPLICATION, RD_NOT_FOUND);
+    }
+}

source/main.c

@@ -1,6 +1,6 @@
 /*
 *   This file is part of Anemone3DS
-*   Copyright (C) 2016-2017 Alex Taber ("astronautlevel"), Dawid Eckert ("daedreth")
+*   Copyright (C) 2016-2018 Contributors in CONTRIBUTORS.md
 *
 *   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
@@ -30,12 +30,14 @@
 #include "splashes.h"
 #include "draw.h"
 #include "camera.h"
+#include "music.h"
 #include "remote.h"
 #include "instructions.h"
 #include "pp2d/pp2d/pp2d.h"
 #include <time.h>
 
 bool quit = false;
+audio_s * audio;
 static bool homebrew = false;
 static bool installed_themes = false;
 
@@ -75,6 +77,7 @@ static void init_services(void)
     cfguInit();
     ptmuInit();
     acInit();
+    ndspInit();
     APT_GetAppCpuTimeLimit(&old_time_limit);
     APT_SetAppCpuTimeLimit(30);
     httpcInit(0);
@@ -95,6 +98,7 @@ static void exit_services(void)
     if (old_time_limit != UINT32_MAX) APT_SetAppCpuTimeLimit(old_time_limit);
     httpcExit();
     acExit();
+    ndspExit();
 }
 
 static void stop_install_check(void)
@@ -187,6 +191,8 @@ static void load_lists(Entry_List_s * lists)
             if(current_list->entries_count > current_list->entries_loaded*ICONS_OFFSET_AMOUNT)
                 iconLoadingThread_arg.run_thread = true;
 
+            sort_by_name(current_list);
+
             DEBUG("total: %i\n", current_list->entries_count);
 
             current_list->texture_id_offset = texture_id_offset;
@@ -345,10 +351,25 @@ int main(void)
         if(install_mode)
             instructions = install_instructions;
         if(extra_mode)
-            instructions = extra_instructions;
+        {
+            int index = 1;
+            bool key_l = (kDown | kHeld) & KEY_L;
+            bool key_r = (kDown | kHeld) & KEY_R;
+            if(key_l ^ key_r)
+            {
+                if(key_l)
+                    index = 0;
+                // else if(key_r)  // uncomment when we use the right menu. we don't for now
+                    // index = 2;
+            }
+            instructions = extra_instructions[index];
+        }
 
         if(qr_mode) take_picture();
-        else if(preview_mode) draw_preview(TEXTURE_PREVIEW, preview_offset);
+        else if(preview_mode) 
+        {
+            draw_preview(TEXTURE_PREVIEW, preview_offset);
+        }
         else {
             if(!iconLoadingThread_arg.run_thread)
             {
@@ -412,14 +433,28 @@ int main(void)
             {
                 toggle_preview:
                 if(!preview_mode)
+                {
                     preview_mode = load_preview(*current_list, &preview_offset);
+                    if(current_mode == MODE_THEMES)
+                    {
+                        audio = calloc(1, sizeof(audio_s));
+                        load_audio(current_list->entries[current_list->selected_entry], audio);
+                        play_audio(audio);
+                    }
+                }
                 else
+                {
                     preview_mode = false;
+                    if(current_mode == MODE_THEMES && audio)
+                        audio->stop = true;
+                }
                 continue;
             }
             else if(preview_mode && kDown & (KEY_B | KEY_TOUCH))
             {
                 preview_mode = false;
+                if(current_mode == MODE_THEMES && audio)
+                    audio->stop = true;
                 continue;
             }
         }
@@ -525,28 +560,50 @@ int main(void)
                 extra_mode = false;
             if(!extra_mode)
             {
-                if((kDown | kHeld) & KEY_DLEFT)
+                bool key_l = (kDown | kHeld) & KEY_L;
+                bool key_r = (kDown | kHeld) & KEY_R;
+                if(!(key_l ^ key_r))
                 {
-                    browse_themeplaza:
-                    if(themeplaza_browser(current_mode))
+                    if((kDown | kHeld) & KEY_DLEFT)
                     {
-                        current_mode = MODE_THEMES;
-                        load_lists(lists);
+                        browse_themeplaza:
+                        if(themeplaza_browser(current_mode))
+                        {
+                            current_mode = MODE_THEMES;
+                            load_lists(lists);
+                        }
+                    }
+                    else if((kDown | kHeld) & KEY_DUP)
+                    {
+                        jump:
+                        jump_menu(current_list);
+
+                    }
+                    else if((kDown | kHeld) & KEY_DDOWN)
+                    {
+                        load_icons_first(current_list, false);
                     }
                 }
-                else if((kDown | kHeld) & KEY_DUP)
+                else if(key_l)
                 {
-                    jump:
-                    jump_menu(current_list);
-
-                }
-                else if((kDown | kHeld) & KEY_DRIGHT)
-                {
-
-                }
-                else if((kDown | kHeld) & KEY_DDOWN)
-                {
-                    load_icons_first(current_list, false);
+                    if((kDown | kHeld) & KEY_DLEFT)
+                    {
+                        sort_path:
+                        sort_by_filename(current_list);
+                        load_icons_first(current_list, false);
+                    }
+                    else if(((kDown | kHeld)) & KEY_DUP)
+                    {
+                        sort_name:
+                        sort_by_name(current_list);
+                        load_icons_first(current_list, false);
+                    }
+                    else if(((kDown | kHeld)) & KEY_DDOWN)
+                    {
+                        sort_author:
+                        sort_by_author(current_list);
+                        load_icons_first(current_list, false);
+                    }
                 }
             }
             continue;
@@ -665,6 +722,23 @@ int main(void)
                     {
                         change_selected(current_list, -current_list->entries_per_screen_v);
                     }
+                    else if(BETWEEN(320-144, x, 320-120))
+                    {
+                        switch(current_list->current_sort)
+                        {
+                            case SORT_NAME:
+                                goto sort_author;
+                                break;
+                            case SORT_AUTHOR:
+                                goto sort_path;
+                                break;
+                            case SORT_PATH:
+                                goto sort_name;
+                                break;
+                            default:
+                                break;
+                        }
+                    }
                     else if(BETWEEN(320-120, x, 320-96))
                     {
                         goto enable_qr;

source/music.c

@@ -0,0 +1,79 @@
+/*
+*   This file is part of Anemone3DS
+*   Copyright (C) 2016-2018 Contributors in CONTRIBUTORS.md
+*
+*   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, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b and 7.c of GPLv3 apply to this file:
+*       * Requiring preservation of specified reasonable legal notices or
+*         author attributions in that material or in the Appropriate Legal
+*         Notices displayed by works containing it.
+*       * Prohibiting misrepresentation of the origin of that material,
+*         or requiring that modified versions of such material be marked in
+*         reasonable ways as different from the original version.
+*/
+
+#include "music.h"
+#include "loading.h"
+
+// Play a given audio struct
+Result update_audio(audio_s *audio) 
+{
+    long size = audio->wave_buf[audio->buf_pos].nsamples * 4 - audio->data_read;
+    char size_info[50] = {0};
+    sprintf(size_info, "Audio Size: %ld\n", size);
+    DEBUG(size_info);
+    if (audio->wave_buf[audio->buf_pos].status == NDSP_WBUF_DONE) // only run if the current selected buffer has already finished playing
+    { 
+        size_t read = ov_read(&audio->vf, (char*)audio->wave_buf[audio->buf_pos].data_vaddr + audio->data_read, size, NULL); // read 1 vorbis packet into wave buffer
+
+        if (read <= 0) // EoF or error
+        { 
+            ov_clear(&audio->vf);
+            if (read == 0) // EoF
+            { 
+                ov_open(fmemopen(audio->filebuf, audio->filesize, "rb"), &audio->vf, NULL, 0); // Reopen file. Don't need to reinit channel stuff since it's all the same as before
+            } else // Error :(
+            { 
+                char error[100] = {0};
+                sprintf(error, "Vorbis play error: %d\n", read);
+                DEBUG(error);
+                ndspChnReset(0);
+                return MAKERESULT(RL_FATAL, RS_INVALIDARG, RM_APPLICATION, RD_NO_DATA);
+            }
+        } else 
+        {
+            audio->data_read += read;
+            if (read == size) {
+                audio->data_read = 0;
+                ndspChnWaveBufAdd(0, &audio->wave_buf[audio->buf_pos]); // Add buffer to ndsp 
+                audio->buf_pos = 1 - audio->buf_pos; // switch to other buffer to load and prepare it while the current one is playing
+            }
+        }
+    }
+    return MAKERESULT(RL_SUCCESS, RS_SUCCESS, RM_APPLICATION, RD_SUCCESS);
+}
+
+void thread_audio(void* data) {
+    audio_s *audio = (audio_s*)data;
+    while(!audio->stop) {
+        update_audio(audio);
+    }
+    free(audio->filebuf);
+    free(audio);
+}
+
+void play_audio(audio_s *audio) {
+    threadCreate(thread_audio, audio, 0x1000, 0x3F, 1, true);
+}

source/remote.c

@@ -1,6 +1,6 @@
 /*
 *   This file is part of Anemone3DS
-*   Copyright (C) 2016-2017 Alex Taber ("astronautlevel"), Dawid Eckert ("daedreth")
+*   Copyright (C) 2016-2018 Contributors in CONTRIBUTORS.md
 *
 *   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
@@ -28,6 +28,8 @@
 #include "loading.h"
 #include "draw.h"
 #include "fs.h"
+#include "unicode.h"
+#include "music.h"
 #include "pp2d/pp2d/pp2d.h"
 
 static Instructions_s browser_instructions[MODE_AMOUNT] = {
@@ -85,7 +87,7 @@ static Instructions_s extra_instructions = {
         },
         {
             L"\uE07B Toggle splash/theme",
-            NULL
+            L"\uE07C Reload without cache"
         },
         {
             NULL,
@@ -98,60 +100,71 @@ static Instructions_s extra_instructions = {
     }
 };
 
-static void load_remote_entry(Entry_s * entry)
+static void load_remote_smdh(Entry_s * entry, size_t textureID, bool ignore_cache)
 {
-    char * entry_json = NULL;
-    char * api_url = NULL;
-    asprintf(&api_url, THEMEPLAZA_ENTRY_FORMAT, entry->tp_download_id);
-    u32 json_len = http_get(api_url, NULL, &entry_json);
-    free(api_url);
+    bool not_cached = true;
+    char * smdh_buf = NULL;
+    u32 smdh_size = load_data("/info.smdh", *entry, &smdh_buf);
+    Icon_s * smdh = (Icon_s *)smdh_buf;
 
-    if(json_len)
+    not_cached = !smdh_size || ignore_cache;  // if the size is 0, the file wasn't there
+
+    if(not_cached)
     {
-        json_error_t error;
-        json_t *root = json_loadb(entry_json, json_len, 0, &error);
-        if(root)
-        {
-            const char *key;
-            json_t *value;
-            json_object_foreach(root, key, value)
-            {
-                if(json_is_string(value))
-                {
-                    if(!strcmp(key, THEMEPLAZA_JSON_ENTRY_NAME))
-                    {
-                        utf8_to_utf16(entry->name, (u8*)json_string_value(value), 0x40);
-
-                    }
-                    else if(!strcmp(key, THEMEPLAZA_JSON_ENTRY_DESC))
-                        utf8_to_utf16(entry->desc, (u8*)json_string_value(value), 0x80);
-                    else if(!strcmp(key, THEMEPLAZA_JSON_ENTRY_AUTH))
-                        utf8_to_utf16(entry->author, (u8*)json_string_value(value), 0x40);
-                }
-            }
-        }
-        else
-            DEBUG("json error on line %d: %s\n", error.line, error.text);
-
-        json_decref(root);
+        free(smdh_buf);
+        smdh_buf = NULL;
+        char * api_url = NULL;
+        asprintf(&api_url, THEMEPLAZA_SMDH_FORMAT, entry->tp_download_id);
+        smdh_size = http_get(api_url, NULL, &smdh_buf);
+        free(api_url);
+        smdh = (Icon_s *)smdh_buf;
     }
-    free(entry_json);
-}
 
-static void load_remote_icon(size_t textureID, json_int_t id)
-{
-    char * icon_data = NULL;
-    char * icon_url = NULL;
-    asprintf(&icon_url, THEMEPLAZA_ICON_FORMAT, id);
-    u32 icon_size = http_get(icon_url, NULL, &icon_data);
-    free(icon_url);
+    if(!smdh_size)
+    {
+        free(smdh_buf);
+        utf8_to_utf16(entry->name, (u8*)"No name", 0x80);
+        utf8_to_utf16(entry->desc, (u8*)"No description", 0x100);
+        utf8_to_utf16(entry->author, (u8*)"Unknown author", 0x80);
+        entry->placeholder_color = RGBA8(rand() % 255, rand() % 255, rand() % 255, 255);
+        return;
+    }
+
+    memcpy(entry->name, smdh->name, 0x40*sizeof(u16));
+    memcpy(entry->desc, smdh->desc, 0x80*sizeof(u16));
+    memcpy(entry->author, smdh->author, 0x40*sizeof(u16));
+
+    const u32 width = 48, height = 48;
+    u32 *image = malloc(width*height*sizeof(u32));
+
+    for(u32 x = 0; x < width; x++)
+    {
+        for(u32 y = 0; y < height; y++)
+        {
+            unsigned int dest_pixel = (x + y*width);
+            unsigned int source_pixel = (((y >> 3) * (width >> 3) + (x >> 3)) << 6) + ((x & 1) | ((y & 1) << 1) | ((x & 2) << 1) | ((y & 2) << 2) | ((x & 4) << 2) | ((y & 4) << 3));
+
+            image[dest_pixel] = RGB565_TO_ABGR8(smdh->big_icon[source_pixel]);
+        }
+    }
 
     pp2d_free_texture(textureID);
-    pp2d_load_texture_png_memory(textureID, icon_data, icon_size);
-    free(icon_data);
+    pp2d_load_texture_memory(textureID, (u8*)image, (u32)width, (u32)height);
+    free(image);
+
+    if(not_cached)
+    {
+        FSUSER_CreateDirectory(ArchiveSD, fsMakePath(PATH_UTF16, entry->path), FS_ATTRIBUTE_DIRECTORY);
+        u16 path[0x107] = {0};
+        strucat(path, entry->path);
+        struacat(path, "/info.smdh");
+        remake_file(fsMakePath(PATH_UTF16, path), ArchiveSD, smdh_size);
+        buf_to_file(smdh_size, fsMakePath(PATH_UTF16, path), ArchiveSD, smdh_buf);
+    }
+    free(smdh_buf);
 }
 
-static void load_remote_entries(Entry_List_s * list, json_t *ids_array)
+static void load_remote_entries(Entry_List_s * list, json_t *ids_array, bool ignore_cache)
 {
     list->entries_count = json_array_size(ids_array);
     free(list->entries);
@@ -167,15 +180,19 @@ static void load_remote_entries(Entry_List_s * list, json_t *ids_array)
         size_t offset = i;
         Entry_s * current_entry = &list->entries[offset];
         current_entry->tp_download_id = json_integer_value(id);
-        load_remote_entry(current_entry);
-
         size_t textureID = list->texture_id_offset + i;
-        load_remote_icon(textureID, current_entry->tp_download_id);
+
+        char * entry_path = NULL;
+        asprintf(&entry_path, CACHE_PATH_FORMAT, current_entry->tp_download_id);
+        utf8_to_utf16(current_entry->path, (u8*)entry_path, 0x106);
+        free(entry_path);
+
+        load_remote_smdh(current_entry, textureID, ignore_cache);
         list->icons_ids[offset] = textureID;
     }
 }
 
-static void load_remote_list(Entry_List_s * list, json_int_t page, EntryMode mode)
+static void load_remote_list(Entry_List_s * list, json_int_t page, EntryMode mode, bool ignore_cache)
 {
     if(page > list->tp_page_count)
         page = 1;
@@ -215,7 +232,7 @@ static void load_remote_list(Entry_List_s * list, json_int_t page, EntryMode mod
                 if(json_is_integer(value) && !strcmp(key, THEMEPLAZA_JSON_PAGE_COUNT))
                     list->tp_page_count = json_integer_value(value);
                 else if(json_is_array(value) && !strcmp(key, THEMEPLAZA_JSON_PAGE_IDS))
-                    load_remote_entries(list, value);
+                    load_remote_entries(list, value, ignore_cache);
                 else if(json_is_string(value) && !strcmp(key, THEMEPLAZA_JSON_ERROR_MESSAGE) && !strcmp(json_string_value(value), THEMEPLAZA_JSON_ERROR_MESSAGE_NOT_FOUND))
                     throw_error("No results for this search.", ERROR_LEVEL_WARNING);
             }
@@ -231,22 +248,31 @@ static void load_remote_list(Entry_List_s * list, json_int_t page, EntryMode mod
     free(page_json);
 }
 
-static char previous_preview_url[0x100] = {0};
-static bool load_remote_preview(Entry_List_s list, int * preview_offset)
+static u16 previous_path_preview[0x106] = {0};
+static bool load_remote_preview(Entry_s * entry, int * preview_offset)
 {
-    Entry_s entry = list.entries[list.selected_entry];
+    bool not_cached = true;
 
-    char * preview_url = NULL;
-    asprintf(&preview_url, THEMEPLAZA_PREVIEW_FORMAT, entry.tp_download_id);
-    if(!strncmp(previous_preview_url, preview_url, 0x100))
-    {
-        free(preview_url);
-        return true;
-    }
+    if(!memcmp(&previous_path_preview, entry->path, 0x106*sizeof(u16))) return true;
 
-    draw_install(INSTALL_LOADING_REMOTE_PREVIEW);
     char * preview_png = NULL;
-    u32 preview_size = http_get(preview_url, NULL, &preview_png);
+    u32 preview_size = load_data("/preview.png", *entry, &preview_png);
+
+    not_cached = !preview_size;
+
+    if(not_cached)
+    {
+        free(preview_png);
+        preview_png = NULL;
+
+        char * preview_url = NULL;
+        asprintf(&preview_url, THEMEPLAZA_PREVIEW_FORMAT, entry->tp_download_id);
+
+        draw_install(INSTALL_LOADING_REMOTE_PREVIEW);
+
+        preview_size = http_get(preview_url, NULL, &preview_png);
+        free(preview_url);
+    }
 
     if(!preview_size)
     {
@@ -270,7 +296,7 @@ static bool load_remote_preview(Entry_List_s list, int * preview_offset)
         }
 
         // mark the new preview as loaded for optimisation
-        strncpy(previous_preview_url, preview_url, 0x100);
+        memcpy(&previous_path_preview, entry->path, 0x106*sizeof(u16));
         // free the previously loaded preview. wont do anything if there wasnt one
         pp2d_free_texture(TEXTURE_REMOTE_PREVIEW);
 
@@ -285,12 +311,53 @@ static bool load_remote_preview(Entry_List_s list, int * preview_offset)
     }
 
     free(image);
-    free(preview_url);
+
+    if(not_cached)
+    {
+        u16 path[0x107] = {0};
+        strucat(path, entry->path);
+        struacat(path, "/preview.png");
+        remake_file(fsMakePath(PATH_UTF16, path), ArchiveSD, preview_size);
+        buf_to_file(preview_size, fsMakePath(PATH_UTF16, path), ArchiveSD, preview_png);
+    }
     free(preview_png);
 
     return ret;
 }
 
+static u16 previous_path_bgm[0x106] = {0};
+static void load_remote_bgm(Entry_s * entry)
+{
+    if(!memcmp(&previous_path_bgm, entry->path, 0x106*sizeof(u16))) return;
+
+    char * bgm_ogg = NULL;
+    u32 bgm_size = load_data("/bgm.ogg", *entry, &bgm_ogg);
+
+    if(!bgm_size)
+    {
+        free(bgm_ogg);
+        bgm_ogg = NULL;
+
+        char * bgm_url = NULL;
+        asprintf(&bgm_url, THEMEPLAZA_BGM_FORMAT, entry->tp_download_id);
+
+        draw_install(INSTALL_LOADING_REMOTE_BGM);
+
+        bgm_size = http_get(bgm_url, NULL, &bgm_ogg);
+        free(bgm_url);
+
+        u16 path[0x107] = {0};
+        strucat(path, entry->path);
+        struacat(path, "/bgm.ogg");
+        remake_file(fsMakePath(PATH_UTF16, path), ArchiveSD, bgm_size);
+        buf_to_file(bgm_size, fsMakePath(PATH_UTF16, path), ArchiveSD, bgm_ogg);
+
+        memcpy(&previous_path_bgm, entry->path, 0x106*sizeof(u16));
+    }
+
+    free(bgm_ogg);
+}
+
 static void download_remote_entry(Entry_s * entry, EntryMode mode)
 {
     char * download_url = NULL;
@@ -311,8 +378,8 @@ static void download_remote_entry(Entry_s * entry, EntryMode mode)
         strcat(path_to_file, ".zip");
 
     DEBUG("Saving to sd: %s\n", path_to_file);
-    remake_file(path_to_file, ArchiveSD, zip_size);
-    buf_to_file(zip_size, path_to_file, ArchiveSD, zip_buf);
+    remake_file(fsMakePath(PATH_ASCII, path_to_file), ArchiveSD, zip_size);
+    buf_to_file(zip_size, fsMakePath(PATH_ASCII, path_to_file), ArchiveSD, zip_buf);
     free(zip_buf);
 }
 
@@ -361,7 +428,7 @@ static void jump_menu(Entry_List_s * list)
     {
         json_int_t newpage = (json_int_t)atoi(numbuf);
         if(newpage != list->tp_current_page)
-            load_remote_list(list, newpage, list->mode);
+            load_remote_list(list, newpage, list->mode, false);
     }
 }
 
@@ -389,7 +456,7 @@ static void search_menu(Entry_List_s * list)
                 search[i] = '+';
         }
         list->tp_search = search;
-        load_remote_list(list, 1, list->mode);
+        load_remote_list(list, 1, list->mode, false);
     }
     else
     {
@@ -425,11 +492,12 @@ bool themeplaza_browser(EntryMode mode)
 
     bool preview_mode = false;
     int preview_offset = 0;
+    audio_s * audio = NULL;
 
     Entry_List_s list = {0};
     Entry_List_s * current_list = &list;
     current_list->tp_search = strdup("");
-    load_remote_list(current_list, 1, mode);
+    load_remote_list(current_list, 1, mode, false);
 
     bool extra_mode = false;
 
@@ -461,6 +529,8 @@ bool themeplaza_browser(EntryMode mode)
             exit:
             quit = true;
             downloaded = false;
+            if(audio)
+                audio->stop = true;
             break;
         }
 
@@ -479,7 +549,7 @@ bool themeplaza_browser(EntryMode mode)
                     free(current_list->tp_search);
                     current_list->tp_search = strdup("");
 
-                    load_remote_list(current_list, 1, mode);
+                    load_remote_list(current_list, 1, mode, false);
                 }
                 else if((kDown | kHeld) & KEY_DUP)
                 {
@@ -487,7 +557,7 @@ bool themeplaza_browser(EntryMode mode)
                 }
                 else if((kDown | kHeld) & KEY_DRIGHT)
                 {
-
+                    load_remote_list(current_list, current_list->tp_current_page, mode, true);
                 }
                 else if((kDown | kHeld) & KEY_DDOWN)
                 {
@@ -504,14 +574,31 @@ bool themeplaza_browser(EntryMode mode)
         {
             toggle_preview:
             if(!preview_mode)
-                preview_mode = load_remote_preview(*current_list, &preview_offset);
+            {
+                preview_mode = load_remote_preview(current_entry, &preview_offset);
+                if(mode == MODE_THEMES)
+                {
+                    load_remote_bgm(current_entry);
+                    audio = calloc(1, sizeof(audio_s));
+                    load_audio(*current_entry, audio);
+                    play_audio(audio);
+                }
+            }
             else
+            {
                 preview_mode = false;
+                if(mode == MODE_THEMES && audio)
+                    audio->stop = true;
+            }
         }
         else if(kDown & KEY_B)
         {
             if(preview_mode)
+            {
                 preview_mode = false;
+                if(mode == MODE_THEMES && audio)
+                    audio->stop = true;
+            }
             else
                 break;
         }
@@ -530,11 +617,11 @@ bool themeplaza_browser(EntryMode mode)
         }
         else if(kDown & KEY_L)
         {
-            load_remote_list(current_list, current_list->tp_current_page-1, mode);
+            load_remote_list(current_list, current_list->tp_current_page-1, mode, false);
         }
         else if(kDown & KEY_R)
         {
-            load_remote_list(current_list, current_list->tp_current_page+1, mode);
+            load_remote_list(current_list, current_list->tp_current_page+1, mode, false);
         }
 
         // Movement in the UI
@@ -595,6 +682,8 @@ bool themeplaza_browser(EntryMode mode)
                 if(preview_mode)
                 {
                     preview_mode = false;
+                    if(mode == MODE_THEMES && audio)
+                        audio->stop = true;
                     continue;
                 }
                 else if(y < 24)
@@ -628,11 +717,11 @@ bool themeplaza_browser(EntryMode mode)
                 {
                     if(BETWEEN(0, x, border))
                     {
-                        load_remote_list(current_list, current_list->tp_current_page-1, mode);
+                        load_remote_list(current_list, current_list->tp_current_page-1, mode, false);
                     }
                     else if(BETWEEN(320-border, x, 320))
                     {
-                        load_remote_list(current_list, current_list->tp_current_page+1, mode);
+                        load_remote_list(current_list, current_list->tp_current_page+1, mode, false);
                     }
                 }
             }
@@ -722,7 +811,7 @@ u32 http_get(const char *url, char ** filename, char ** buf)
     {
         httpcCloseContext(&context);
         if (new_url != NULL) free(new_url);
-        DEBUG("status_code\n");
+        DEBUG("status_code, %lu\n", status_code);
         return 0;
     }
 
@@ -820,5 +909,6 @@ u32 http_get(const char *url, char ** filename, char ** buf)
     httpcCloseContext(&context);
     free(new_url);
 
+    DEBUG("size: %lu\n", size);
     return size;
 }

source/splashes.c

@@ -1,6 +1,6 @@
 /*
 *   This file is part of Anemone3DS
-*   Copyright (C) 2016-2017 Alex Taber ("astronautlevel"), Dawid Eckert ("daedreth")
+*   Copyright (C) 2016-2018 Contributors in CONTRIBUTORS.md
 *
 *   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
@@ -41,15 +41,15 @@ void splash_install(Entry_s splash)
     u32 size = load_data("/splash.bin", splash, &screen_buf);
     if(size != 0)
     {
-        remake_file("/luma/splash.bin", ArchiveSD, size);
-        buf_to_file(size, "/luma/splash.bin", ArchiveSD, screen_buf);
+        remake_file(fsMakePath(PATH_ASCII, "/luma/splash.bin"), ArchiveSD, size);
+        buf_to_file(size, fsMakePath(PATH_ASCII, "/luma/splash.bin"), ArchiveSD, screen_buf);
     }
 
     u32 bottom_size = load_data("/splashbottom.bin", splash, &screen_buf);
     if(bottom_size != 0)
     {
-        remake_file("/luma/splashbottom.bin", ArchiveSD, bottom_size);
-        buf_to_file(bottom_size, "/luma/splashbottom.bin", ArchiveSD, screen_buf);
+        remake_file(fsMakePath(PATH_ASCII, "/luma/splashbottom.bin"), ArchiveSD, bottom_size);
+        buf_to_file(bottom_size, fsMakePath(PATH_ASCII, "/luma/splashbottom.bin"), ArchiveSD, screen_buf);
     }
 
     if(size == 0 && bottom_size == 0)

source/themes.c

@@ -1,6 +1,6 @@
 /*
 *   This file is part of Anemone3DS
-*   Copyright (C) 2016-2017 Alex Taber ("astronautlevel"), Dawid Eckert ("daedreth")
+*   Copyright (C) 2016-2018 Contributors in CONTRIBUTORS.md
 *
 *   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
@@ -56,12 +56,14 @@ static Result install_theme_internal(Entry_List_s themes, int installmode)
             return MAKERESULT(RL_USAGE, RS_INVALIDARG, RM_COMMON, RD_INVALID_SELECTION);
         }
 
+        char * padded = NULL;
+
         int shuffle_count = 0;
         Handle body_cache_handle;
 
         if(installmode & THEME_INSTALL_BODY)
         {
-            remake_file("/BodyCache_rd.bin", ArchiveThemeExt, BODY_CACHE_SIZE * MAX_SHUFFLE_THEMES);
+            remake_file(fsMakePath(PATH_ASCII, "/BodyCache_rd.bin"), ArchiveThemeExt, BODY_CACHE_SIZE * MAX_SHUFFLE_THEMES);
             FSUSER_OpenFile(&body_cache_handle, ArchiveThemeExt, fsMakePath(PATH_ASCII, "/BodyCache_rd.bin"), FS_OPEN_WRITE, 0);
         }
 
@@ -83,8 +85,15 @@ static Result install_theme_internal(Entry_List_s themes, int installmode)
                     }
 
                     shuffle_body_sizes[shuffle_count] = body_size;
-                    FSFILE_Write(body_cache_handle, NULL, BODY_CACHE_SIZE * shuffle_count, body, body_size, FS_WRITE_FLUSH);
+
+                    padded = calloc(BODY_CACHE_SIZE, sizeof(char));
+                    memcpy(padded, body, body_size);
                     free(body);
+
+                    FSFILE_Write(body_cache_handle, NULL, BODY_CACHE_SIZE * shuffle_count, padded, BODY_CACHE_SIZE, FS_WRITE_FLUSH);
+
+                    free(padded);
+                    padded = NULL;
                 }
 
                 if(installmode & THEME_INSTALL_BGM)
@@ -101,9 +110,20 @@ static Result install_theme_internal(Entry_List_s themes, int installmode)
                     }
 
                     shuffle_music_sizes[shuffle_count] = music_size;
-                    remake_file(bgm_cache_path, ArchiveThemeExt, BGM_MAX_SIZE);
-                    buf_to_file(music_size, bgm_cache_path, ArchiveThemeExt, music);
+                    remake_file(fsMakePath(PATH_ASCII, bgm_cache_path), ArchiveThemeExt, BGM_MAX_SIZE);
+
+                    Handle bgm_cache_handle;
+                    FSUSER_OpenFile(&bgm_cache_handle, ArchiveThemeExt, fsMakePath(PATH_ASCII, bgm_cache_path), FS_OPEN_WRITE, 0);
+
+                    padded = calloc(BGM_MAX_SIZE, sizeof(char));
+                    memcpy(padded, music, music_size);
                     free(music);
+
+                    FSFILE_Write(bgm_cache_handle, NULL, 0, padded, BGM_MAX_SIZE, FS_WRITE_FLUSH);
+
+                    FSFILE_Close(bgm_cache_handle);
+                    free(padded);
+                    padded = NULL;
                 }
 
                 shuffle_count++;
@@ -112,12 +132,15 @@ static Result install_theme_internal(Entry_List_s themes, int installmode)
 
         if(installmode & THEME_INSTALL_BGM)
         {
+            char * blank = calloc(BGM_MAX_SIZE, sizeof(char));
             for(int i = shuffle_count; i < MAX_SHUFFLE_THEMES; i++)
             {
                 char bgm_cache_path[26] = {0};
                 sprintf(bgm_cache_path, "/BgmCache_%.2i.bin", i);
-                remake_file(bgm_cache_path, ArchiveThemeExt, BGM_MAX_SIZE);
+                remake_file(fsMakePath(PATH_ASCII, bgm_cache_path), ArchiveThemeExt, BGM_MAX_SIZE);
+                buf_to_file(BGM_MAX_SIZE, fsMakePath(PATH_ASCII, bgm_cache_path), ArchiveThemeExt, blank);
             }
+            free(blank);
         }
 
         if(installmode & THEME_INSTALL_BODY)
@@ -140,7 +163,7 @@ static Result install_theme_internal(Entry_List_s themes, int installmode)
                 return MAKERESULT(RL_PERMANENT, RS_CANCELED, RM_APPLICATION, RD_NOT_FOUND);
             }
 
-            res = buf_to_file(body_size, "/BodyCache.bin", ArchiveThemeExt, body); // Write body data to file
+            res = buf_to_file(body_size, fsMakePath(PATH_ASCII, "/BodyCache.bin"), ArchiveThemeExt, body); // Write body data to file
             free(body);
 
             if(R_FAILED(res)) return res;
@@ -156,7 +179,7 @@ static Result install_theme_internal(Entry_List_s themes, int installmode)
                 return MAKERESULT(RL_PERMANENT, RS_CANCELED, RM_APPLICATION, RD_TOO_LARGE);
             }
 
-            res = buf_to_file(music_size, "/BgmCache.bin", ArchiveThemeExt, music);
+            res = buf_to_file(music_size, fsMakePath(PATH_ASCII, "/BgmCache.bin"), ArchiveThemeExt, music);
             free(music);
 
             if(R_FAILED(res)) return res;
@@ -195,7 +218,7 @@ static Result install_theme_internal(Entry_List_s themes, int installmode)
     theme_manage->dlc_theme_content_index = 0xFF;
     theme_manage->use_theme_cache = 0x0200;
 
-    res = buf_to_file(0x800, "/ThemeManage.bin", ArchiveThemeExt, thememanage_buf);
+    res = buf_to_file(0x800, fsMakePath(PATH_ASCII, "/ThemeManage.bin"), ArchiveThemeExt, thememanage_buf);
     free(thememanage_buf);
     if(R_FAILED(res)) return res;
     //----------------------------------------
@@ -220,7 +243,7 @@ static Result install_theme_internal(Entry_List_s themes, int installmode)
         }
     }
 
-    res = buf_to_file(savedata_size, "/SaveData.dat", ArchiveHomeExt, savedata_buf);
+    res = buf_to_file(savedata_size, fsMakePath(PATH_ASCII, "/SaveData.dat"), ArchiveHomeExt, savedata_buf);
     free(savedata_buf);
     if(R_FAILED(res)) return res;
     //----------------------------------------

source/unicode.c

@@ -1,6 +1,6 @@
 /*
 *   This file is part of Anemone3DS
-*   Copyright (C) 2016-2017 Alex Taber ("astronautlevel"), Dawid Eckert ("daedreth")
+*   Copyright (C) 2016-2018 Contributors in CONTRIBUTORS.md
 *
 *   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
@@ -48,7 +48,9 @@ void printu(u16 *input)
     ssize_t buf_len = in_len + 1; // Plus 1 for proper null termination
     wchar_t *buf = calloc(buf_len, sizeof(wchar_t));
     utf16_to_utf32((u32*)buf, input, buf_len);
-    printf("%ls\n", buf);
+    char cbuf[0x106];
+    sprintf(cbuf, "%ls\n", buf);
+    DEBUG(cbuf);
     free(buf);
 }