Revert "Revert "FlxG: query maxTextureSize when window is created"" (HaxeFlixel#3528)

* Revert "Revert "FlxG: query maxTextureSize when window is created (HaxeFlixel#3522)" (#…"

This reverts commit c62c294.

* check renderTile rather than window.context.hardware

Author: Geokureli

flixel/FlxG.hx

@@ -553,6 +553,10 @@ class FlxG
 		FlxG.height = height;
 
 		initRenderMethod();
+		#if FLX_OPENGL_AVAILABLE
+		// Query once when window is created and cache for later
+		bitmap.get_maxTextureSize();
+		#end
 
 		FlxG.initialWidth = width;
 		FlxG.initialHeight = height;

flixel/system/frontEnds/BitmapFrontEnd.hx

@@ -343,10 +343,12 @@ class BitmapFrontEnd
 
 	#if FLX_OPENGL_AVAILABLE
 	static var _maxTextureSize = -1;
+
+	@:allow(flixel.FlxG)
 	function get_maxTextureSize():Int
 	{
-		if (_maxTextureSize < 0 && FlxG.stage.window.context.attributes.hardware)
-			_maxTextureSize = cast GL.getParameter(GL.MAX_TEXTURE_SIZE);
+		if (_maxTextureSize < 0)
+			_maxTextureSize = FlxG.renderTile ? cast GL.getParameter(GL.MAX_TEXTURE_SIZE) : 0;
 
 		return _maxTextureSize;
 	}