Motorola DSP96002 User Manual page 612

fmpy.s d2,d1,d2
fmpy
fmpy.s d3,d1,d3
move
dec
jne
jmp
;---------------------------------------------------------
;
;
;
;---------------------------------------------------------
; Transform point to clip space
_reject_entry
dec
move
_reject_loop
move
fmpy.s d4,d0,d2
fmpy
fmpy
fmpy
fmpy
fmpy
fmpy
fmpy
fmpy
fmpy
fmpy
fmpy
; Determine trivial rejection
MOTOROLA
d5,d4,d3 fadd.s d3,d2 d0.s,x:(r1)+n1 d7.s,y:
fadd.s d6,d3 x:(r0)+,d0.s
d7
_reject_loop
_end
Reject loop
d7
d4,d5,d3 fadd.s d3,d2 x:(r0)+,d6.s
d4,d6,d3 fadd.s d3,d2
d4,d0,d1 fadd.s d3,d2 x:(r4)+,d3.s
d4,d5,d3 fadd.s d3,d1
d4,d6,d3 fadd.s d3,d1 d2.s,x:(r1)+
d4,d0,d2 fadd.s d3,d1 x:(r4)+,d3.s
d4,d5,d3 fadd.s d3,d2
d4,d6,d3 fadd.s d3,d2 d1.s,x:(r1)-
d4,d0,d1 fadd.s d3,d2 x:(r4)+,d3.s
d4,d5,d3 fadd.s d3,d1
d4,d6,d3 fadd.s d3,d1
fadd.s d3,d1
DSP96002 USER'S MANUAL
x:(r4)+,d4.s y:,d6.s
x:(r6),d7.l
d2.s,y:(r5)+ ;X
d3.s,y:(r5)+ ;
n5,y:(r5)+
d2.s,y:(r1)+ ;
x:(r0)+,d0.s y:(r4)+n4,d4.s ;X r4+2 1
x:(r0)+,d5.s y:(r4)+,d4.s
x:(r4)+,d3.s y:,d4.s
y:(r4)+,d4.s
y:(r4)+,d4.s
y:,d4.s
y:(r4)+,d4.s
y:(r4)+,d4.s
y:,d4.s
y:(r4)+,d4.s
y:(r4)+,d4.s
y:,d4.s
y:(r4)+,d4.s
d2.s,y:(r1)-
;Ys Yf 1 1
;Xo Zo 1 1
;Cnt 1 1
1 1
Y1 1 1
; -1.0 1 1
; 2 2
; 2 2
Wo 1 1
1
;Y M11 1 1
;M41 M21 1 1
; M31 1 1
; M12 1 1
;M42 M22 1 1
; M32 1 1
;Xn M13 1 1
;M43 M23 1 1
; M33 1 1
;Yn M14 1 1
;M44 M24 1 1
; M34 1 1
; Zn 1 1
; 1 1
B-93