vertexlitgeneric.psh

hl2 source code. Do not use it illegal.

;	"TEXKILL"			"0..1"

ps.1.1

;------------------------------------------------------------------------------
; Draw a texture . . woo hoo!
; t0 - texture
;
; The texture coordinates need to be defined as follows:
; tc0 - texcoords
;------------------------------------------------------------------------------

; Get the color from the texture
tex t0
#if TEXKILL
texkill t3
#endif

mul r0, t0, c3
mul r0.rgb, v0, r0		; Apply lighting
mul_x2 r0.rgb, c0, r0   ; * 2 * (overbrightFactor/2)