////////////////////////////////////////////////////////////////////////////////
//
//  Risen Sound Resource file format specs.
//  Copyright (c) 2009 Nico Bendlin <nicode@gmx.net>
//
//  +-----------------+
//  | resource header |
//  +-----------------+
//  |  property data  |
//  +-----------------+
//  |  resource data  |
//  +-----------------+
//
//  Duration (long)
//    Complete playtime of the resource data in milliseconds.
//
//  Flags (char)
//    Flags & 0x01 = Is2D, Flags & 0x02 = IsSoftware. If the
//    filename contains "%_sw" IsSoftware flag is set and if
//    the name contains "%_2d" Is2D + IsSoftware are present.
//
//  Links (bTObjArray<struct eCSoundResource2::SLink>)
//    A bTObjArray starts with uint8_t Version (01) followed
//    by an uint32_t Count. An eCSoundResource2::SLink entry
//    has a bCString Name and uint32_t Offset (milliseconds).
//
////////////////////////////////////////////////////////////////////////////////

struct Head {
	char8_t  ResMagic[4];    // "GR01"
	char8_t  ResClass[4];    // "SN04"
	uint32_t PropOffset;
	uint32_t PropLength;
	uint32_t DataOffset;
	uint32_t DataLength;
	uint64_t RawTimestamp;   // (FILETIME)
	char8_t  RawFileExt[8];  // ".wav"
}
// @Head.PropOffset
class Prop {
	class PropertyObject {
		uint8_t  Header[6];     // 01,00,01,01,00,01
		bCString ClassName;     // 0010,"eCSoundResource2"
		uint8_t  unknown[3];    // 01,00,00
		uint16_t ClassVersion;  // 00C9
		uint16_t Version;       // 00C9
		uint32_t DataSize;
		class PropertyData {
			uint16_t Version;  // 00C9
			uint32_t Count;
			for( Count ) {
				bCString Name;
				bCString Type;
				uint16_t Version;  // 001E
				uint32_t Size;
				uint8_t  Data[Size];
			}
		}
		struct ClassData {
			uint16_t ClassVersion;  // 00C9
		}
	}
}
// @Head.DataOffset
class Data {
	uint8_t Frames[Head.DataLength];  // MPEG Audio frames (MPEG-1, Layer III, 44.1 kHz)
}