mirror of
https://github.com/wiidev/usbloadergx.git
synced 2024-09-09 09:03:20 +02:00
147 lines
4.2 KiB
C
147 lines
4.2 KiB
C
/*
|
|
* brlan.h
|
|
* BannerPlayer
|
|
*
|
|
* Created by Alex Marshall on 09/03/16.
|
|
* Copyright 2009 __MyCompanyName__. All rights reserved.
|
|
*
|
|
*/
|
|
|
|
#ifndef _BRLAN_H_
|
|
#define _BRLAN_H_
|
|
|
|
#include <gctypes.h>
|
|
|
|
|
|
typedef char fourcc[4];
|
|
|
|
#define le16 be16
|
|
#define le32 be32
|
|
#define le64 be64
|
|
|
|
u16 be16(u16 x);
|
|
u32 be32(u32 x);
|
|
u64 be64(u64 x);
|
|
|
|
typedef enum
|
|
{
|
|
RLPA_ENTRY = 0,
|
|
RLTS_ENTRY = 1,
|
|
RLVI_ENTRY = 2,
|
|
RLVC_ENTRY = 3,
|
|
RLMC_ENTRY = 4,
|
|
RLTP_ENTRY = 5
|
|
} brlan_entry_type;
|
|
|
|
typedef struct
|
|
{
|
|
fourcc magic; // "pai1" in ASCII.
|
|
u32 size; // Size of section, which is rest of the file. (header.file_size - header.offset_pai1)
|
|
u16 framesize; // Framesize
|
|
u8 flags; // Flags
|
|
u8 unk1; // Unknown
|
|
u16 num_timgs; // Number of timgs?
|
|
u16 num_entries; // Number of tags in the brlan.
|
|
u32 unk2; // Only if bit 25 of flags is set.
|
|
u32 entry_offset; // Offset to entries. (Relative to start of pai1 header.)
|
|
} brlan_pai1_header_type2;
|
|
|
|
typedef struct
|
|
{
|
|
fourcc magic; // "RLAN" in ASCII.
|
|
u32 unk1; // Always 0xFEFF 0x0008. Possibly a versioning string.
|
|
u32 file_size; // Size of whole file, including the header.
|
|
u16 pai1_offset; // The offset to the pai1 header from the start of file.
|
|
u16 pai1_count; // How many pai1 sections there are (duh, only 1... wtf?)
|
|
} brlan_header;
|
|
|
|
typedef struct
|
|
{
|
|
fourcc magic; // "pai1" in ASCII.
|
|
u32 size; // Size of section, which is rest of the file. (header.file_size - header.offset_pai1)
|
|
u16 framesize; // Framesize
|
|
u8 flags; // Flags
|
|
u8 unk1; // Unknown
|
|
u16 num_timgs; // Number of timgs?
|
|
u16 num_entries; // Number of tags in the brlan.
|
|
} brlan_pai1_universal;
|
|
|
|
typedef struct
|
|
{
|
|
fourcc magic; // "pai1" in ASCII.
|
|
u32 size; // Size of section, which is rest of the file. (header.file_size - header.offset_pai1)
|
|
u16 framesize; // Framesize
|
|
u8 flags; // Flags
|
|
u8 unk1; // Unknown
|
|
u16 num_timgs; // Number of timgs?
|
|
u16 num_entries; // Number of tags in the brlan.
|
|
u32 entry_offset; // Offset to entries. (Relative to start of pai1 header.)
|
|
} brlan_pai1_header_type1;
|
|
|
|
typedef struct
|
|
{
|
|
char name[20]; // Name of the BRLAN entry. (Must be defined in the BRLYT)
|
|
u32 flags; // Flags? (If bit 25 is set, we have another u32 after the entry. It's use is unknown.)
|
|
u32 anim_header_len; // Length of the animation header which is directly after this entry.
|
|
} brlan_entry;
|
|
|
|
typedef struct
|
|
{
|
|
fourcc magic;
|
|
u8 entry_count; // How many entries in this chunk.
|
|
u8 pad1; // All cases I've seen is zero.
|
|
u8 pad2; // All cases I've seen is zero.
|
|
u8 pad3; // All cases I've seen is zero.
|
|
} tag_header;
|
|
|
|
typedef struct
|
|
{
|
|
u32 offset; // Offset to the data pointed to by this entry.
|
|
// Relative to the start of the RLPA header.
|
|
} tag_entry;
|
|
|
|
typedef struct
|
|
{
|
|
u16 type; // Type (look at animtypes)
|
|
u16 unk1; // ??? Every case has been 0x0200
|
|
u16 coord_count; // How many coordinates.
|
|
u16 pad1; // All cases I've seen is zero.
|
|
u32 unk2; // ??? In every case I've seen, it is 0x0000000C.
|
|
} tag_entryinfo;
|
|
|
|
typedef struct
|
|
{ // Bits not listed here are currently unknown.
|
|
u32 part1; // If Bit 9 is set in flags, this is an f32, with a coordinate. (Bit 17 seems to act the same)
|
|
u32 part2; // If Bit 16 is set in flags, this is an f32, with another coordinate. (Bit 17 seems to act the same)
|
|
u32 part3; // With Bit 16 set in flags, this seems to be yet another coordinate. (Bit 17 seems to act the same)
|
|
} tag_data;
|
|
|
|
typedef struct BRLAN_trip
|
|
{
|
|
f32 frame; // Frame number.
|
|
f32 value; // Value at the frame.
|
|
f32 blend; // Interpolation value.
|
|
} BRLAN_triplets;
|
|
|
|
typedef struct BRLAN_entr
|
|
{
|
|
u16 animtype; // What subtype of animation.
|
|
u16 tripletcount; // Number of triplets.
|
|
BRLAN_triplets triplets[20]; // Shouldn't ever be more than 20.
|
|
} BRLAN_entries;
|
|
|
|
typedef struct BRLAN_anims
|
|
{
|
|
char type[4]; // The type of animation (FourCC from BRLAN file)
|
|
char name[20]; // Name.
|
|
u32 offset; // Offset into the BRLAN file to find this animation.
|
|
u16 entrycount; // How many entries.
|
|
BRLAN_entries entries[20]; // The entries. Shouldn't ever be more than 20.
|
|
} BRLAN_animation;
|
|
|
|
void BRLAN_Initialize(char rootpath[]);
|
|
u16 BRLAN_ReadAnimations(BRLAN_animation **anims);
|
|
void BRLAN_Finish();
|
|
|
|
#endif //_BRLAN_H_
|