shadowbuildtexture.psh

hl2 source code. Do not use it illegal.

ps.1.1

;------------------------------------------------------------------------------
; Use the vertex color, modulate vertex alpha by texture alpha
;------------------------------------------------------------------------------

def c0, 1.0f, 1.0f, 1.0f, 1.0f

tex t0

mov r0.rgb, c0 +
mul r0.a, v0.a, t0.a