mapframe.h File Reference

The map frame's scanlines and affine lines. More...

Go to the source code of this file.

Data Structures
struct	MapScanline
	One screen line's ground-plane terms on the world map: its width scale and distance, from which its affine parameters are built. More...
struct	MapAffineLine
	One screen line's affine parameters for a background, as the HBlank DMA copies them into the BG2 or BG3 registers. More...
struct	MapAffinePair
	One screen line's affine parameters for BG2 and BG3. More...
struct	MapFrameWork
	The world map's frame work in heap slot 7: the scanline terms and two pages of per-line affine parameters, one built while the other is shown. More...

Functions
	STATIC_ASSERT (sizeof(struct MapScanline)==20)
	STATIC_ASSERT (offsetof(struct MapScanline, pa)==16)
	STATIC_ASSERT (sizeof(struct MapAffineLine)==16)
	STATIC_ASSERT (sizeof(struct MapAffinePair)==32)
	STATIC_ASSERT (offsetof(struct MapFrameWork, pages)==0xc80)
	STATIC_ASSERT (offsetof(struct MapFrameWork, unk3480)==0x3480)
	STATIC_ASSERT (sizeof(struct MapFrameWork)==0x3484)

Detailed Description

The map frame's scanlines and affine lines.

Definition in file mapframe.h.

Function Documentation

STATIC_ASSERT() [1/7]

STATIC_ASSERT

(

sizeof(struct MapScanline)

= =20

)

STATIC_ASSERT() [2/7]

STATIC_ASSERT

(

offsetof(struct MapScanline, pa)

= =16

)

STATIC_ASSERT() [3/7]

STATIC_ASSERT

(

sizeof(struct MapAffineLine)

= =16

)

STATIC_ASSERT() [4/7]

STATIC_ASSERT

(

sizeof(struct MapAffinePair)

= =32

)

STATIC_ASSERT() [5/7]

STATIC_ASSERT

(

offsetof(struct MapFrameWork, pages)

= =0xc80

)

STATIC_ASSERT() [6/7]

STATIC_ASSERT

(

offsetof(struct MapFrameWork, unk3480)

= =0x3480

)

STATIC_ASSERT() [7/7]

STATIC_ASSERT

(

sizeof(struct MapFrameWork)

= =0x3484

)