bg_transform Struct Reference
["Background Register Access"]

register overlay for affine matrix registers More...

#include <background.h>

Data Fields
s32	dx
s32	dy
s16	xdx
s16	xdy
s16	ydx
s16	ydy

---

Detailed Description

register overlay for affine matrix registers

---

Field Documentation

s32 bg_transform::dx

map x value which corresponds to the screen origin

s32 bg_transform::dy

map y value which corresponds to the screen origin

s16 bg_transform::xdx

change in x per dx

s16 bg_transform::xdy

change in x per dy

s16 bg_transform::ydx

change in y per dx

s16 bg_transform::ydy

change in y per dy

---

The documentation for this struct was generated from the following file:

• background.h