1
0
mirror of https://github.com/alliedmodders/hl2sdk.git synced 2024-12-22 17:47:38 +08:00
hl2sdk/materialsystem/stdshaders/Eyes_Overbright2.psh
Nicholas Hastings e2781a0000 SDK sync.
2014-02-28 14:08:09 -05:00

19 lines
453 B
Plaintext

ps.1.1
;------------------------------------------------------------------------------
; Draw the eyes
; t0 - texture
; t1 - iris
; t2 - glint
;------------------------------------------------------------------------------
tex t0
tex t1
tex t2
lrp r0, t1.a, t1, t0 ; Blend in the iris with the background
mul_x2 r0, v0, r0 ; Modulate by the illumination with overbright
add r0.rgb, r0, t2 + ; Add in the glint
mov r0.a, t0.a