111 lines
3.7 KiB
C
111 lines
3.7 KiB
C
#include <3ds.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "themes.h"
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#include "unicode.h"
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#include "fs.h"
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Result single_install(theme theme_to_install)
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{
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char *body;
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char *music;
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char *savedata_buf;
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char *thememanage_buf;
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u32 body_size;
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u32 music_size;
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u32 savedata_size;
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savedata_size = file_to_buf(fsMakePath(PATH_ASCII, "/SaveData.dat"), ArchiveHomeExt, savedata_buf);
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savedata_buf[0x141b] = 0;
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memset(&savedata_buf[0x13b8], 0, 8);
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savedata_buf[0x13bd] = 3;
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savedata_buf[0x13b8] = 0xff;
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Result res = buf_to_file(savedata_size, "/SaveData.dat", ArchiveHomeExt, savedata_buf);
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printf("%li\n", res);
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free(savedata_buf);
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// Open body cache file. Test if theme is zipped
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if (theme_to_install.is_zip)
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{
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body_size = zip_file_to_buf("body_LZ.bin", theme_to_install.path, body);
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} else {
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u16 path[0x106] = {0};
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memcpy(path, theme_to_install.path, 0x106 * sizeof(u16));
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struacat(path, "/body_lz.bin");
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body_size = file_to_buf(fsMakePath(PATH_UTF16, path), ArchiveSD, body);
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}
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if (body_size == 0)
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{
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free(body);
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puts("bodyrip");
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return MAKERESULT(RL_PERMANENT, RS_CANCELED, RM_APPLICATION, RD_NOT_FOUND);
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}
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if (check_file_exists("/BodyCache.bin", ArchiveThemeExt)) FSUSER_DeleteFile(ArchiveThemeExt, fsMakePath(PATH_ASCII, "/BodyCache.bin"));
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FSUSER_CreateFile(ArchiveThemeExt, fsMakePath(PATH_ASCII, "/BodyCache.bin"), 0, body_size);
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u32 size = buf_to_file(body_size, "/BodyCache.bin", ArchiveThemeExt, body); // Write body data to file
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free(body);
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if (size == 0) return MAKERESULT(RL_PERMANENT, RS_CANCELED, RM_APPLICATION, RD_NOT_FOUND);
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if (theme_to_install.is_zip) // Same as above but this time with bgm
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{
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music_size = zip_file_to_buf("bgm.bcstm", theme_to_install.path, music);
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} else {
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u16 path[0x106] = {0};
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memcpy(path, theme_to_install.path, 0x106 * sizeof(16));
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struacat(path, "/bgm.bcstm");
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music_size = file_to_buf(fsMakePath(PATH_UTF16, path), ArchiveSD, music);
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}
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if (music_size == 0)
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{
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free(music);
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music = calloc(1, 3371008);
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} else if (size > 3371008) {
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free(music);
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puts("musicrip");
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return MAKERESULT(RL_PERMANENT, RS_CANCELED, RM_APPLICATION, RD_TOO_LARGE);
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}
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if (check_file_exists("/BgmCache.bin", ArchiveThemeExt)) FSUSER_DeleteFile(ArchiveThemeExt, fsMakePath(PATH_ASCII, "/BgmCache.bin"));
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FSUSER_CreateFile(ArchiveThemeExt, fsMakePath(PATH_ASCII, "/BgmCache.bin"), 0, music_size);
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size = buf_to_file(music_size, "/BgmCache.bin", ArchiveThemeExt, music);
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free(music);
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if (size == 0) return MAKERESULT(RL_PERMANENT, RS_CANCELED, RM_APPLICATION, RD_NOT_FOUND);
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file_to_buf(fsMakePath(PATH_ASCII, "/ThemeManage.bin"), ArchiveThemeExt, thememanage_buf);
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thememanage_buf[0x00] = 1;
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thememanage_buf[0x01] = 0;
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thememanage_buf[0x02] = 0;
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thememanage_buf[0x03] = 0;
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thememanage_buf[0x04] = 0;
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thememanage_buf[0x05] = 0;
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thememanage_buf[0x06] = 0;
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thememanage_buf[0x07] = 0;
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u32 *body_size_location = (u32*)(&thememanage_buf[0x8]);
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u32 *music_size_location = (u32*)(&thememanage_buf[0xC]);
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*body_size_location = body_size;
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*music_size_location = music_size;
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thememanage_buf[0x10] = 0xFF;
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thememanage_buf[0x14] = 0x01;
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thememanage_buf[0x18] = 0xFF;
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thememanage_buf[0x1D] = 0x02;
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memset(&thememanage_buf[0x338], 0, 4);
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memset(&thememanage_buf[0x340], 0, 4);
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memset(&thememanage_buf[0x360], 0, 4);
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memset(&thememanage_buf[0x368], 0, 4);
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buf_to_file(0x800, "/ThemeManage.bin", ArchiveThemeExt, thememanage_buf);
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free(thememanage_buf);
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return 0;
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} |