Files
Anemone3DS/include/loading.h
Théo B 95ff2dd3ba Memory leak fix and camera multithreading safety improvement (#239)
* memory leak fix and attempt at optimizing space

* camera rework

try to use better locking algorithm (MRSW lock on wikipedia)

* add time print (toggleable) and stuff

remove old mixed qr thingss from main

* remove the dumb 3 bytes saving

* remove useless time measure code

* forgot to close the stop event handle

* fix memory leak when loading icon from smdh

* fix entry path on folders

optimization using memcpy cause it to have the "/info.smdh" when the entry is a folder. simply remove that with a memset to 0.

Co-authored-by: Alex Taber <astronautlevel2@users.noreply.github.com>
2020-12-21 22:31:38 -05:00

130 lines
3.3 KiB
C

/*
* 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 LOADING_H
#define LOADING_H
#include "common.h"
#include "music.h"
#include <jansson.h>
enum ICON_IDS_OFFSET {
ICONS_ABOVE = 0,
ICONS_VISIBLE,
ICONS_UNDER,
ICONS_OFFSET_AMOUNT,
};
typedef enum {
SORT_NONE,
SORT_NAME,
SORT_AUTHOR,
SORT_PATH,
} SortMode;
typedef struct {
u8 _padding1[4 + 2 + 2];
u16 name[0x40];
u16 desc[0x80];
u16 author[0x40];
u8 _padding2[0x2000 - 0x200 + 0x30 + 0x8];
u16 small_icon[24*24];
u16 big_icon[48*48];
} Icon_s;
typedef struct {
u16 name[0x41];
u16 desc[0x81];
u16 author[0x41];
// u32 placeholder_color;
u16 path[0x106];
bool is_zip;
bool in_shuffle;
bool no_bgm_shuffle;
bool installed;
json_int_t tp_download_id;
} Entry_s;
typedef struct {
Entry_s * entries;
int entries_count;
C2D_Image ** icons;
int previous_scroll;
int scroll;
int previous_selected;
int selected_entry;
int shuffle_count;
EntryMode mode;
int entries_per_screen_v;
int entries_per_screen_h;
int entries_loaded;
int entry_size;
SortMode current_sort;
json_int_t tp_current_page;
json_int_t tp_page_count;
char * tp_search;
} Entry_List_s;
typedef struct {
void ** thread_arg;
volatile bool run_thread;
} Thread_Arg_s;
C2D_Image * loadTextureIcon(Icon_s *icon);
void parse_smdh(Icon_s *icon, Entry_s * entry, const u16 * fallback_name);
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_from_buffer(void * buf, u32 size, C2D_Image * preview_image, int * preview_offset);
bool load_preview(Entry_List_s list, C2D_Image * preview_image, int * preview_offset);
void free_preview(C2D_Image preview_image);
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);
u32 load_data(char * filename, Entry_s entry, char ** buf);
#endif