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scroll size improvement
[picodrive.git]
/
pico
/
draw_arm.S
diff --git
a/pico/draw_arm.S
b/pico/draw_arm.S
index
023b0a2
..
e19abd8
100644
(file)
--- a/
pico/draw_arm.S
+++ b/
pico/draw_arm.S
@@
-303,7
+303,9
@@
DrawLayer:
cmp r10, #1
\r
biclt r1, r1, #0xfc00
\r
biceq r1, r1, #0xfe00
\r
cmp r10, #1
\r
biclt r1, r1, #0xfc00
\r
biceq r1, r1, #0xfe00
\r
- bicgt r1, r1, #0xff00 @ r1=ymask=(height<<8)|0xff; ...; // Y Mask in pixels
\r
+ cmp r10, #2
\r
+ moveq r1, #0x0007
\r
+ movgt r1, #0x00ff @ r1=ymask=(height<<8)|0xff; ...; // Y Mask in pixels
\r
\r
add r10, r10, #5
\r
cmp r10, #7
\r
\r
add r10, r10, #5
\r
cmp r10, #7
\r