; File:   linf.i
; Author: Mikael Kalms <mikael@kalms.org>
; Date:   1 Oct 1999
; Title:  Linear algebra function library (FPU based)
;
; Description:
;   Contains functions for handling 3D vectors, 3x3 matrices,
;   3D transformations (kept as matrix + vector),
;   and 3D planes


		IFND	_LINF_I_
_LINF_I_	SET	1


; 3D vector (column)
		rsreset
V3_X		rs.l	1
V3_Y		rs.l	1
V3_Z		rs.l	1
V3_SIZEOF	rs.b	0


; 3x3 matrix (column based)
		rsreset
		rs.b	3*V3_SIZEOF
M3_SIZEOF	rs.b	0


; 3x3 matrix + 3D vector, applied to a vector as "V = MOVE + ROT * V0"
		rsreset
C3_ROT		rs.b	M3_SIZEOF
C3_MOVE		rs.b	V3_SIZEOF
C3_SIZEOF	rs.b	0


; 3D plane, on the form "Ax + By + Cz + D = 0"
		rsreset
P3_A		rs.l	1
P3_B		rs.l	1
P3_C		rs.l	1
P3_D		rs.l	1
P3_SIZEOF	rs.b	0


		ENDC