mirror of
https://github.com/alliedmodders/hl2sdk.git
synced 2024-12-22 17:47:38 +08:00
20 lines
544 B
Plaintext
20 lines
544 B
Plaintext
ps.1.1
|
|
|
|
;------------------------------------------------------------------------------
|
|
; Draw a texture . . woo hoo!
|
|
; t0 - texture
|
|
;
|
|
; The texture coordinates need to be defined as follows:
|
|
; tc0 - texcoords
|
|
; c2 - envmaptint
|
|
;------------------------------------------------------------------------------
|
|
|
|
tex t0 ; base color
|
|
tex t1 ; cube map
|
|
tex t2 ; envmap mask
|
|
|
|
mul r0.rgb, t1, t2 ; can't use mad cause can't use 3 texture registers
|
|
mul r0.rgb, c2, r0 ; apply the envmaptint
|
|
mad r0.rgb, t0, v0, r0
|
|
+ mul r0.a, t0, v0
|