Added skydome support.

neo/engine/tools/radiant/CamWnd.cpp

@@ -6139,7 +6139,7 @@ void CCamWnd::Cam_Render() {
 
 	// the editor uses opposite pitch convention
 	refdef.viewaxis = idAngles(-m_Camera.angles.pitch, m_Camera.angles.yaw, m_Camera.angles.roll).ToMat3();
-
+	refdef.skyDomeMaterial = world_entity->GetKeyMaterial("skydome", "textures/skies/mars1");
 	refdef.width = SCREEN_WIDTH;
 	refdef.height = SCREEN_HEIGHT;
 	refdef.fov_x = 90;

neo/engine/tools/radiant/EditorEntity.cpp

@@ -68,6 +68,15 @@ const char *idEditorEntity::GetKeyString(int iIndex)
 	return NULL;
 }
 
+const idMaterial* idEditorEntity::GetKeyMaterial(const char* key, const char* defaultMaterial) {
+	const char* value = ValueForKey(key);
+
+	if (value == NULL || value[0] == 0) {
+		value = defaultMaterial;
+	}
+
+	return declManager->FindMaterial(value, false);
+}
 
 /*
  =======================================================================================================================

neo/engine/tools/radiant/EditorEntity.h

@@ -51,6 +51,7 @@ public:
 	const char *ValueForKey(const char *key);
 	int GetNumKeys();
 	const char *GetKeyString(int iIndex);
+	const idMaterial* GetKeyMaterial(const char* key, const char *defaultMaterial);
 	void SetKeyValue(const char *key, const char *value, bool trackAngles = true);
 	void DeleteKey(const char *key);
 	float FloatForKey(const char *key);