1 files changed, 39 insertions, 70 deletions
diff --git a/reference/twoside-vert.asm b/reference/twoside-vert.asm
index a3e6d93..9eebb41 100644
--- a/reference/twoside-vert.asm
+++ b/reference/twoside-vert.asm
@@ -8,10 +8,10 @@
 @in(r4.y)	in5
 @in(r4.z)	in6
 @in(r4.w)	in7
-@in(r0.x)	in8
-@in(r0.y)	in9
-@in(r0.z)	in10
-@in(r0.w)	in11
+@in(r2.x)	in8
+@in(r2.y)	in9
+@in(r2.z)	in10
+@in(r2.w)	in11
 @out(r0.x)	out0
 @out(r0.y)	out1
 @out(r0.z)	out2
@@ -28,83 +28,52 @@
 @out(r3.y)	out13
 @out(r3.z)	out14
 @out(r3.w)	out15
-(sy)(ss)mov.f32f32 r2.x, r0.w
-mov.f32f32 r2.y, r0.z
-mov.f32f32 r2.z, r0.y
-mov.f32f32 r2.w, r0.x
-mov.f32f32 r2.x, r2.x
-mov.f32f32 r2.y, r2.y
-mov.f32f32 r2.z, r2.z
-mov.f32f32 r2.w, r2.w
-mov.f32f32 r2.x, r2.x
-mov.f32f32 r2.y, r2.y
-mov.f32f32 r2.z, r2.z
-mov.f32f32 r2.w, r2.w
-max.f r2.x, r2.x, c5.x
-max.f r2.y, r2.y, c5.x
-max.f r2.z, r2.z, c5.x
-max.f r2.w, r2.w, c5.x
-min.f r3.w, r2.x, c5.y
-min.f r3.z, r2.y, c5.y
-min.f r3.y, r2.z, c5.y
-min.f r3.x, r2.w, c5.y
-mov.f32f32 r0.w, r0.w
-mov.f32f32 r0.z, r0.z
-mov.f32f32 r0.y, r0.y
-mov.f32f32 r0.x, r0.x
-mov.f32f32 r0.w, r0.w
-mov.f32f32 r0.z, r0.z
-mov.f32f32 r0.y, r0.y
-mov.f32f32 r0.x, r0.x
-mov.f32f32 r0.w, r0.w
-mov.f32f32 r0.z, r0.z
-mov.f32f32 r0.y, r0.y
-mov.f32f32 r0.x, r0.x
-max.f r0.w, r0.w, c5.x
-max.f r0.z, r0.z, c5.x
-max.f r0.y, r0.y, c5.x
-max.f r0.x, r0.x, c5.x
-min.f r2.w, r0.w, c5.y
-min.f r2.z, r0.z, c5.y
-min.f r2.y, r0.y, c5.y
-min.f r2.x, r0.x, c5.y
-mul.f r0.x, c1.w, r1.x
+@const(c5.x)	0x00000000, 0x3f800000, 0x00000000, 0x00000000
+(sy)(ss)mul.f r0.x, c1.w, r1.x
 mul.f r0.y, c1.z, r1.x
 mad.f32 r0.x, c2.w, r1.y, r0.x
 mad.f32 r0.y, c2.z, r1.y, r0.y
 mad.f32 r0.x, c3.w, r1.z, r0.x
 mad.f32 r0.y, c3.z, r1.z, r0.y
-mad.f32 r0.x, c4.w, r1.w, r0.x
-mad.f32 r0.y, c4.z, r1.w, r0.y
-mul.f r5.x, c1.y, r1.x
-mul.f r1.x, c1.x, r1.x
-mov.f32f32 r0.w, r0.x
-mov.f32f32 r0.z, r0.y
-mad.f32 r0.x, c2.y, r1.y, r5.x
-mad.f32 r0.y, c2.x, r1.y, r1.x
+mad.f32 r0.w, c4.w, r1.w, r0.x
+mad.f32 r0.z, c4.z, r1.w, r0.y
+mul.f r0.x, c1.y, r1.x
+mul.f r0.y, c1.x, r1.x
+mad.f32 r0.x, c2.y, r1.y, r0.x
+mad.f32 r0.y, c2.x, r1.y, r0.y
 mad.f32 r0.x, c3.y, r1.z, r0.x
-mad.f32 r0.y, c3.x, r1.z, r0.y
-mad.f32 r0.x, c4.y, r1.w, r0.x
-mad.f32 r1.x, c4.x, r1.w, r0.y
-mov.f32f32 r1.y, r4.w
-mov.f32f32 r1.z, r4.z
-mov.f32f32 r0.y, r0.x
-mov.f32f32 r0.x, r1.x
-max.f r1.x, r1.y, c5.x
-max.f r1.y, r1.z, c5.x
-mov.f32f32 r4.y, r4.y
-mov.f32f32 r4.x, r4.x
+mad.f32 r1.x, c3.x, r1.z, r0.y
+mad.f32 r0.y, c4.y, r1.w, r0.x
+mad.f32 r0.x, c4.x, r1.w, r1.x
+max.f r1.x, r2.w, c5.x
+max.f r1.y, r2.z, c5.x
+max.f r1.z, r2.y, c5.x
+max.f r1.w, r2.x, c5.x
+min.f r3.w, r1.x, c5.y
+min.f r3.z, r1.y, c5.y
+min.f r3.y, r1.z, c5.y
+min.f r3.x, r1.w, c5.y
+max.f r1.x, r2.w, c5.x
+max.f r1.y, r2.z, c5.x
+max.f r1.z, r2.y, c5.x
+max.f r1.w, r2.x, c5.x
+min.f r2.w, r1.x, c5.y
+min.f r2.z, r1.y, c5.y
+min.f r2.y, r1.z, c5.y
+min.f r2.x, r1.w, c5.y
+max.f r1.x, r4.w, c5.x
+max.f r1.y, r4.z, c5.x
+max.f r4.y, r4.y, c5.x
+max.f r4.x, r4.x, c5.x
 min.f r1.w, r1.x, c5.y
 min.f r1.z, r1.y, c5.y
-max.f r1.x, r4.y, c5.x
-max.f r4.x, r4.x, c5.x
-(rpt1)nop
-min.f r1.y, r1.x, c5.y
+min.f r1.y, r4.y, c5.y
 min.f r1.x, r4.x, c5.y
 end
 nop
 nop
+nop
 ; VERT: outputs: r0.x (0:0) r1.x (1:0) r2.x (1:1) r3.x (2:0)
-; VERT: inputs: r1.x (0:0,cm=f,il=8,b=0) r4.x (0:0,cm=f,il=12,b=0) r0.x (0:0,cm=f,il=16,b=0)
-; VERT: 75 instructions, 0 half, 6 full
+; VERT: inputs: r1.x (0:0,cm=f,il=8,b=0) r4.x (0:0,cm=f,il=12,b=0) r2.x (0:0,cm=f,il=16,b=0)
+; VERT: 41 instructions, 0 half, 5 full