Added player. It's in XCode project format. If anyone wants to write a makefile for it, please do, it'd be appreciated. Player doesn't play at the moment, but it does read BRLAN into a nice format, and set up SDL.

1 files changed, 135 insertions, 0 deletions

diff --git a/player/brlan.h b/player/brlan.h
new file mode 100644
index 0000000..6c4afa9
--- /dev/null
+++ b/player/brlan.h
@@ -0,0 +1,135 @@
+/*
+ *  brlan.h
+ *  BannerPlayer
+ *
+ *  Created by Alex Marshall on 09/03/16.
+ *  Copyright 2009 __MyCompanyName__. All rights reserved.
+ *
+ */
+
+#ifndef _BRLAN_H_
+#define _BRLAN_H_
+
+#include "types.h"
+
+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_