Great cleanup

core/src/mindustry/core/Renderer.java

@@ -139,9 +139,9 @@ public class Renderer implements ApplicationListener{
             }
             bloom = new Bloom(true);
         }catch(Throwable e){
-            e.printStackTrace();
             settings.put("bloom", false);
             ui.showErrorMessage("@error.bloom");
+            Log.err(e);
         }
     }
 
@@ -364,5 +364,4 @@ public class Renderer implements ApplicationListener{
 
         buffer.dispose();
     }
-
 }