scenes.h

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/* This file is part of LibT2FS.
 *
 * LibT2FS 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.
 *
 * LibT2FS 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 <https://www.gnu.org/licenses/>.
 */
#ifndef H_T2FS_SCENES
#define H_T2FS_SCENES
 
#include <stdint.h>
 
#include "t2fs.h"
#include "array.h"
#include "models/common.h"
 
 
// ********************************************************************
// Structs as in file (possible after decompression and/or deinterleaving)
// ********************************************************************

typedef struct __attribute__((__packed__)) s_T2FSDataSceneHeader {
  int32_t levelId;  
  int32_t regionId; 
 
  uint32_t unk2;

  uint32_t unk3;

  uint32_t unk4;

  uint32_t unk5;
 
  // This is weird, string can be 27 bytes (inc \0) but when shorter
  // it seeme random bytes are set after the \0.
  char name[28];
 
 
  uint32_t unk6;
  uint32_t unk7;
 
  uint32_t unk8;  
  uint32_t unk9;  
  uint32_t unk10; 
 
  uint32_t unk11; 
} T2FSDataSceneHeader;
 
SASSERT_SIZE(T2FSDataSceneHeader, 76)
 
 

typedef struct __attribute__((__packed__)) s_T2FSDataSceneHeader_0x48 {
  int32_t levelId;  
  int32_t regionId; 
 
  uint32_t unk2;

  uint32_t unk3;

  uint32_t unk4;

  uint32_t unk5;
 
  char name[28];
 
  uint32_t unk6;
  uint32_t unk7;
 
  uint32_t unk8;  
  uint32_t unk9;  
  uint32_t unk10; 
} T2FSDataSceneHeader_0x48;
 
SASSERT_SIZE(T2FSDataSceneHeader_0x48, 72)
 
 
// ********************************************************************
// Our structs
// ********************************************************************
 
typedef struct s_T2FSScene {
  T2FSNode *node; // scene node /root/scenes/curSceneIndex/
  uint8_t isValid;
 
  // current set entry from /root/scenes/0/0/data
  T2FSDataSceneHeader header;
  uint32_t id;
} T2FSScene;
 
 
typedef struct s_T2FSScenes {
  T2FSNode *node;       // /root/scenes/
  T2FSNode *nodeHeader; // info node /root/scenes/0/0/
  T2FSContext *ctx;
  uint8_t isValid;
 
  // /root/scenes/0/0/data
  T2FSArray infoArray;
} T2FSScenes;
 
 
void
t2fs_scene_header_clear(T2FSDataSceneHeader *info);
 
void
t2fs_scene_clear(T2FSScene *scene);
 
void
t2fs_scenes_clear(T2FSScenes *scenes);
 
uint32_t
t2fs_scenes_count(T2FSContext *ctx);
 
int
t2fs_scenes_load(T2FSContext *ctx, T2FSScenes *scenes);
 
void
t2fs_scenes_unload(T2FSScenes *scenes);
 
int
t2ts_scenes_get_header(T2FSScenes *scenes, T2FSDataSceneHeader *dest, uint32_t id);
 
int
t2fs_scene_load(T2FSScenes *scenes, T2FSScene *dest, uint32_t id);
 
void
t2fs_scene_unload(T2FSScene *scene);
 
#endif