mirror of
https://github.com/DarkMatterCore/nxdumptool.git
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95 lines
2.8 KiB
C
95 lines
2.8 KiB
C
/*
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* title.h
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*
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* Copyright (c) 2020, DarkMatterCore <pabloacurielz@gmail.com>.
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*
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* This file is part of nxdumptool (https://github.com/DarkMatterCore/nxdumptool).
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*
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* nxdumptool is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* nxdumptool is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#ifndef __TITLE_H__
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#define __TITLE_H__
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#define TITLE_PATCH_ID_MASK (u64)0x800
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#define TITLE_ADDONCONTENT_ID_MASK (u64)0xFFFFFFFFFFFF0000
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typedef struct {
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u32 TitleVersion_MinorRelstep : 8;
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u32 TitleVersion_MajorRelstep : 8;
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u32 TitleVersion_Micro : 4;
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u32 TitleVersion_Minor : 6;
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u32 TitleVersion_Major : 6;
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} TitleVersion;
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/// Retrieved from ns application records.
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typedef struct {
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u64 title_id; ///< Title ID from the application this data belongs to.
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NacpLanguageEntry lang_entry; ///< UTF-8 strings in the language set in the console settings.
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u32 icon_size; ///< JPEG icon size.
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u8 icon[0x20000]; ///< JPEG icon data.
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} TitleApplicationMetadata;
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/// Retrieved from ncm databases.
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typedef struct {
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u8 storage_id; ///< NcmStorageId.
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NcmContentMetaKey meta_key; ///< Used with ncm calls.
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u64 title_size; ///< Total title size.
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TitleApplicationMetadata *app_metadata; ///< Not available for all titles.
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} TitleInfo;
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bool titleInitialize(void);
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void titleExit(void);
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NcmContentMetaDatabase *titleGetNcmDatabaseByStorageId(u8 storage_id);
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NcmContentStorage *titleGetNcmStorageByStorageId(u8 storage_id);
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/// Returns true if gamecard title info could be loaded.
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/// Suitable for being called between UI updates.
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bool titleRefreshGameCardTitleInfo(void);
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/// Miscellaneous functions.
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NX_INLINE u64 titleGetPatchIdByApplicationId(u64 app_id)
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{
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return (app_id | TITLE_PATCH_ID_MASK);
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}
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NX_INLINE u64 titleGetApplicationIdByPatchId(u64 patch_id)
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{
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return (patch_id & ~TITLE_PATCH_ID_MASK);
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}
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NX_INLINE bool titleCheckIfPatchIdBelongsToApplicationId(u64 app_id, u64 patch_id)
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{
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return (titleGetPatchIdByApplicationId(app_id) == patch_id);
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}
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NX_INLINE bool titleCheckIfAddOnContentIdBelongsToApplicationId(u64 app_id, u64 aoc_id)
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{
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return ((app_id & TITLE_ADDONCONTENT_ID_MASK) == (aoc_id & TITLE_ADDONCONTENT_ID_MASK));
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}
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#endif /* __TITLE_H__ */
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