Removed ability to color the texture

Removed diffuse modulation support for vehicle glass and van interior textures to avoid them being accidentally painted when giving color to the vehicles. This happens in some retail campaigns like c1m2, and in c5m5. More common in custom campaigns.

root/materials/models/props_vehicles/4carz1024_glass.vmt

@@ -0,0 +1,22 @@
+VertexLitGeneric
+{
+$baseTexture "models\props_vehicles/4carz1024_glass"
+$bumpmap "effects\flat_normal"
+$translucent 1
+$allowdiffusemodulation 0
+$envmap env_cubemap
+$envmaptint "[.8 .8 .8]"
+
+
+$basemapalphaenvmapmask 1
+$envmapfresnel 1
+$invertphongmask 1
+$halflambert 1
+$phong 1
+$phongexponent 500
+$phongboost 1
+$phongfresnelranges "[.3 .6 4]"
+
+
+
+}

root/materials/models/props_vehicles/car_glass.vmt

@@ -0,0 +1,10 @@
+VertexLitGeneric
+{
+$baseTexture "models\props_vehicles/car_glass"
+$allowdiffusemodulation 0
+$envmap env_cubemap
+$envmapmask "models\props_vehicles\car_glass_ref"
+$envmaptint "[.65 .65 .65]"
+$envmapcontrast ".5"
+$envmapsaturation ".5"
+}

root/materials/models/props_vehicles/flatnose_truck_glass.vmt

@@ -0,0 +1,21 @@
+VertexLitGeneric
+{
+$baseTexture "models\props_vehicles/flatnose_truck_glass"
+$allowdiffusemodulation 0
+$translucent 1
+$model 1
+
+
+
+
+
+
+$envmap env_cubemap
+$envmaptint "[ .6 .6 .6 ]"
+
+$envmapfresnel 1
+$envmapfresnelMinMaxExp "[0.2 5 2]"
+
+
+
+}

root/materials/models/props_vehicles/hmmwv_glass.vmt

@@ -0,0 +1,16 @@
+VertexLitGeneric
+{
+$baseTexture "models\props_vehicles/hmmwv_glass"
+$allowdiffusemodulation 0
+$translucent 1
+$envmap env_cubemap
+$envmaptint "[.8 .8 .8]"
+$basemapalphaenvmapmask 1
+$envmapfresnel 1
+$invertphongmask 1
+$halflambert 1
+$phong 1
+$phongexponent 500
+$phongboost 1
+$phongfresnelranges "[.3 .6 4]"
+}

root/materials/models/props_vehicles/pickup_trucks_glass.vmt

@@ -0,0 +1,17 @@
+VertexLitGeneric
+{
+$baseTexture "models\props_vehicles/pickup_trucks_glass"
+$allowdiffusemodulation 0
+$bumpmap "effects\flat_normal"
+$translucent 1
+$envmap env_cubemap
+$envmaptint "[.8 .8 .8]"
+$basemapalphaenvmapmask 1
+$envmapfresnel 1
+$invertphongmask 1
+$halflambert 1
+$phong 1
+$phongexponent 500
+$phongboost 1
+$phongfresnelranges "[.3 .6 4]"
+}

root/materials/models/props_vehicles/police_cab_city_glass.vmt

@@ -0,0 +1,18 @@
+VertexLitGeneric
+{
+$baseTexture "models\props_vehicles/police_cab_city_glass"
+$allowdiffusemodulation 0
+$bumpmap "effects\flat_normal"
+$translucent 1
+$envmap env_cubemap
+$envmaptint "[.8 .8 .8]"
+$envmapfresnel 1
+$envmapFresnelMinMaxExp "[.1 2 3]"
+$basemapalphaenvmapmask 1
+$invertphongmask 1
+$halflambert 1
+$phong 1
+$phongexponent 500
+$phongboost 1
+$phongfresnelranges "[.3 .6 4]"
+}

root/materials/models/props_vehicles/van_interior.vmt

@@ -0,0 +1,5 @@
+VertexLitGeneric
+{
+$baseTexture "models\props_vehicles/van_interior"
+$allowdiffusemodulation 0
+}