Added Cod4 'dlc' maps

(cherry picked from commit 06e36e21ae5c84b220bdf2d411bd86098ce49aed)

iw4x/iw4x_00/mp/basemaps.arena

@@ -587,3 +587,64 @@
     axischar    "opforce_composite"
     environment "desert"
 }
+
+
+{
+	map         "mp_backlot"
+	longname    "MPUI_BACKLOT"
+	gametype	"dm war sab sab2 dom sd sd2 hc koth"
+	description "MPUI_DESC_MAP_BACKLOT"
+	mapimage    "preview_mp_backlot"
+	mapoverlay  "compass_overlay_map_blank"
+	allieschar  "us_army"
+	axischar    "opforce_composite"
+	environment "desert"
+}
+
+{
+	map         "mp_farm"
+	longname    "MPUI_FARM"
+	gametype	"dm war sab sab2 dom sd sd2 hc koth"
+	description "MPUI_DESC_MAP_FARM"
+	mapimage    "preview_mp_farm"
+	mapoverlay  "compass_overlay_map_blank"
+	allieschar  "us_army"
+	axischar    "opforce_airborne"
+	environment "forest"
+}
+
+{
+	map         "mp_countdown"
+	longname    "MPUI_COUNTDOWN"
+	gametype	"dm war sab sab2 dom sd sd2 hc koth"
+	description "MPUI_DESC_MAP_COUNTDOWN"
+	mapimage    "preview_mp_countdown"
+	mapoverlay  "compass_overlay_map_blank"
+	allieschar  "us_army"
+	axischar    "opforce_airborne"
+	environment "urban"
+}
+
+{
+	map         "mp_pipeline"
+	longname    "MPUI_PIPELINE"
+	gametype	"dm war sab sab2 dom sd sd2 hc koth"
+	description "MPUI_DESC_MAP_PIPELINE"
+	mapimage    "preview_mp_pipeline"
+	mapoverlay  "compass_overlay_map_blank"
+	allieschar  "us_army"
+	axischar    "opforce_airborne"
+	environment "forest"
+}
+
+{
+    map         "mp_crash_snow"
+    longname    "MPUI_CRASH_SNOW"
+    gametype	"dm dom sd sab war koth oneflag arena dd vip ctf gtnw oitc gg ss conf cranked infected tdef"
+    description "MPUI_DESC_MAP_CRASH_SNOW"
+    mapimage    "preview_mp_crash_snow"
+    mapoverlay  "compass_overlay_map_blank"
+    allieschar  "socom_141_arctic"
+    axischar    "opforce_arctic"
+    environment "arctic"
+}

iw4x/iw4x_00/vision/mp_backlot.vision

@@ -0,0 +1,17 @@
+r_glow                    "0"
+r_glowRadius0             "5"
+r_glowRadius1             "12"
+r_glowBloomCutoff         "0.9"
+r_glowBloomDesaturation   "0.75"
+r_glowBloomIntensity0     "1"
+r_glowBloomIntensity1     "1"
+r_glowSkyBleedIntensity0  "0.5"
+r_glowSkyBleedIntensity1  "0"
+ 
+r_filmEnable              "1"
+r_filmContrast            "1.671"
+r_filmBrightness          "0.198"
+r_filmDesaturation        "0.26"
+r_filmInvert              "0"
+r_filmLightTint           "1.051 0.966 0.821"
+r_filmDarkTint            "0.71 0.63 0.56"

iw4x/iw4x_00/vision/mp_countdown.vision

@@ -0,0 +1,17 @@
+r_glow                    "0"
+r_glowRadius0             "5"
+r_glowRadius1             "12"
+r_glowBloomCutoff         "0.9"
+r_glowBloomDesaturation   "0.75"
+r_glowBloomIntensity0     "1"
+r_glowBloomIntensity1     "1"
+r_glowSkyBleedIntensity0  "0.5"
+r_glowSkyBleedIntensity1  "0"
+ 
+r_filmEnable              "1"
+r_filmContrast            "1.1"
+r_filmBrightness          "-0.055"
+r_filmDesaturation        "0.63"
+r_filmInvert              "0"
+r_filmLightTint           "1.545 1.394 1.315"
+r_filmDarkTint            "1.184 1.492 1.381"

iw4x/iw4x_00/vision/mp_crash_snow.vision

@@ -0,0 +1,17 @@
+r_glow                    "1"
+r_glowRadius0             "7"
+r_glowRadius1             "7"
+r_glowBloomCutoff         "0.479084"
+r_glowBloomDesaturation   "0.0885241"
+r_glowBloomIntensity0     "0.611"
+r_glowBloomIntensity1     "0.36"
+r_glowSkyBleedIntensity0  "0.29"
+r_glowSkyBleedIntensity1  "0.29"
+ 
+r_filmEnable              "1"
+r_filmContrast            "1.00428"
+r_filmBrightness          "-0.000226622"
+r_filmDesaturation        "0"
+r_filmInvert              "0"
+r_filmLightTint           "1.0007 0.999576 0.998998"
+r_filmDarkTint            "1.00843 1.00304 1.0043"

iw4x/iw4x_00/vision/mp_farm.vision

@@ -0,0 +1,19 @@
+r_glow                    "1"
+r_glowRadius0             "22.8241"
+r_glowBloomCutoff         "0.688944"
+r_glowBloomDesaturation   "0.394041"
+r_glowBloomIntensity0     "0.432837"
+ 
+r_filmEnable              "1"
+r_filmContrast            "0.735453"
+r_filmBrightness          "-0.121954"
+r_filmDesaturation        "-0.580499"
+r_filmDesaturationDark    "0.0281353"
+r_filmInvert              "0"
+r_filmLightTint           "1.29 1.22 1.3"
+r_filmMediumTint          "0.998473 0.992456 0.94803"
+r_filmDarkTint            "0.972549 1.14719 1.13132"
+ 
+r_primaryLightUseTweaks              "1"
+r_primaryLightTweakDiffuseStrength   ".9"
+r_primaryLightTweakSpecularStrength  "1.34"

iw4x/iw4x_00/vision/mp_pipeline.vision

@@ -0,0 +1,17 @@
+r_glow                    "1"
+r_glowRadius0             "2.1"
+r_glowRadius1             "0"
+r_glowBloomCutoff         "0.682"
+r_glowBloomDesaturation   "0"
+r_glowBloomIntensity0     "1.00002"
+r_glowBloomIntensity1     "0"
+r_glowSkyBleedIntensity0  "0"
+r_glowSkyBleedIntensity1  "0"
+ 
+r_filmEnable              "1"
+r_filmContrast            "1.30"
+r_filmBrightness          "0.194425"
+r_filmDesaturation        "0.313334"
+r_filmInvert              "0"
+r_filmLightTint           "1.10838 1.10717 1.15409"
+r_filmDarkTint            "0.7 0.928125 1"