Exit early from webgl required behaivor

freeciv · Aug 26, 2018 · c603cfe · c603cfe
1 parent 89a5af3
commit c603cfe
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/freeciv-web/src/main/webapp/javascript/webgl/renderer_main.js b/freeciv-web/src/main/webapp/javascript/webgl/renderer_main.js
@@ -30,6 +30,11 @@ var anaglyph_3d_enabled = false;
 ****************************************************************************/
 function init_webgl_renderer()
 {
+  if (!Detector.webgl) {
+    swal("3D WebGL not supported by your browser or you don't have a 3D graphics card. Please go back and try the 2D version instead. ");
+    return;
+  }
+
   // load Three.js dynamically.
   $.ajax({
       async: false,
@@ -43,11 +48,6 @@ function init_webgl_renderer()
     dataType: "script"
   });
 
-  if (!Detector.webgl) {
-    swal("3D WebGL not supported by your browser or you don't have a 3D graphics card. Please go back and try the 2D version instead. ");
-    return;
-  }
-
   /* Loads the two tileset definition files */
   $.ajax({
     url: "/javascript/2dcanvas/tileset_config_amplio2.js",