1. ShapeList Area

ShapeList describes parameters concerning shape data. ShapeList is mapped as follows.

ShapeListHeader	u32	shape_list_tag
	u32	shape_list_header_size
	u32	shape_list_size
	u32	shape_num
	u32	nintendo_extension_block_size
	u32	user_extension_block_size
	u32	shape_num_byte(0)
	...
	u32	shape_num_byte(shape_num - 1)
	Shape(0)
	...
	Shape(shape_num - 1)
	NintendoExtensionBlock
	UserExtensionBlock

Figure: ShapeList Area Memory Map

u32 shape_list_tag	Tag indicating ShapeList. Set the following flag. TAG_SHAPE_LIST 0x00030000
u32 shape_list_header_size	Size of ShapeListHeader
u32 shape_list_size	Size of ShapeList
u32 shape_num	Number of shapes in ShapeList. In the case where the number of shape_num is equal to the number of SHAPE_NUM, shape_num_byte and shape would be equal to SHAPE_NUM.
u32 nintendo_extension_block_size	Nintendo extension block size
u32 user_extension_block_size	User extension block size
u32 shape_num_byte	Number of bytes corresponding to Shape
Shape	Area for one shape data
NintendoExtensionBlock	Nintendo extension block
UserExtensionBlock	User extension block