Updated the SDK with the latest code from the TF and HL2 branches.

mp/src/materialsystem/stdshaders/UnlitGeneric_EnvMapMask.psh

@@ -1,19 +1,19 @@
-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
+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