13 lines
252 B
Text
13 lines
252 B
Text
|
ps.1.1
|
||
|
|
|
||
|
|
def c0, 1.0f, 1.0f, 1.0f, 1.0f
|
||
|
|
|
||
|
|
tex t0
|
||
|
|
|
||
|
|
; To accomplish shadow fading, subtract vertex alpha from texture alpha
|
||
|
|
; color channel isn't used...
|
||
|
|
sub_sat r0.a, t0.a, v0.a
|
||
|
|
|
||
|
|
; Blend between white and the constant color...
|
||
|
|
lrp r0.rgba, 1-r0.a, c0, c1
|