fix: remove non-existant camera region in IW5 (#889)

src/Common/Game/IW5/IW5_Assets.h

@@ -948,7 +948,6 @@ namespace IW5
         CAMERA_REGION_LIT_TRANS = 0x1,
         CAMERA_REGION_EMISSIVE = 0x2,
         CAMERA_REGION_DEPTH_HACK = 0x3,
-        CAMERA_REGION_LIGHT_MAP_OPAQUE = 0x4,
 
         CAMERA_REGION_COUNT,
         CAMERA_REGION_NONE = CAMERA_REGION_COUNT,

src/ObjCommon/Material/JsonMaterial.h.template

@@ -484,9 +484,6 @@ namespace GAME
         {CAMERA_REGION_LIT_TRANS,        "litTrans"      },
         {CAMERA_REGION_EMISSIVE,         "emissive"      },
         {CAMERA_REGION_DEPTH_HACK,       "depthHack"     },
-#ifdef FEATURE_IW5
-        {CAMERA_REGION_LIGHT_MAP_OPAQUE, "lightMapOpaque"},
-#endif
 #elif defined(FEATURE_T6)
         {CAMERA_REGION_LIT_OPAQUE,       "litOpaque"     },
         {CAMERA_REGION_LIT_TRANS,        "litTrans"      },
@@ -500,6 +497,10 @@ namespace GAME
         {CAMERA_REGION_SONAR,            "sonar"         },
 #endif
         {CAMERA_REGION_NONE,             "none"          },
+#ifdef FEATURE_IW5
+        // Backwards compatibility, it was accidentally added but this does not exist on PC
+        {CAMERA_REGION_NONE,             "lightMapOpaque"},
+#endif
     });
 
     class JsonMaterial