Work in progress, refactor Application create and GL fixes

src/lime/_internal/backend/flash/FlashApplication.hx

@@ -6,6 +6,7 @@ import flash.ui.Multitouch;
 import lime.app.Application;
 import lime.app.Config;
 import lime.media.AudioManager;
+import lime.ui.Window;
 
 @:access(lime.app.Application)
 
@@ -22,12 +23,10 @@ class FlashApplication {
 		
 		AudioManager.init ();
 		
-	}
-	
-	
-	public function create (config:Config):Void {
-		
-		
+		#if (flash && !air)
+		var window = new Window ();
+		parent.addWindow (window);
+		#end
 		
 	}
 	

src/lime/_internal/backend/html5/HTML5Window.hx

@@ -33,7 +33,7 @@ import lime.ui.Window;
 
 
 @:access(lime._internal.backend.html5.HTML5Application)
-@:access(lime._internal.backend.html5.HTML5OpenGLRenderContext)
+@:access(lime._internal.backend.html5.HTML5WebGL2RenderContext)
 @:access(lime.app.Application)
 @:access(lime.graphics.opengl.GL)
 @:access(lime.graphics.OpenGLRenderContext)
@@ -282,7 +282,7 @@ class HTML5Window {
 			
 		} else if (canvas != null) {
 			
-			var webgl:RenderingContext = null;
+			var webgl:HTML5WebGL2RenderContext = null;
 			
 			var forceCanvas = #if (canvas || munit) true #else (renderType == "canvas") #end;
 			var forceWebGL = #if webgl true #else (renderType == "opengl" || renderType == "webgl" || renderType == "webgl1" || renderType == "webgl2") #end;

src/lime/app/Application.hx

@@ -36,9 +36,9 @@ class Application extends Module {
 	
 	
 	/**
-	 * Configuration values for the application, such as window options or a package name
+	 * Meta-data values for the application, such as a version or a package name
 	**/
-	public var config (default, null):Config;
+	public var metaData:MetaData;
 	
 	/**
 	 * A list of currently attached Module instances
@@ -104,6 +104,37 @@ class Application extends Module {
 		
 		registerModule (this);
 		
+		// if (config != null) {
+			
+		// 	if (Reflect.hasField (config, "windows")) {
+				
+		// 		for (windowConfig in config.windows) {
+					
+		// 			var window = new Window (windowConfig);
+		// 			createWindow (window);
+					
+		// 			#if ((flash && !air) || html5)
+		// 			break;
+		// 			#end
+					
+		// 		}
+				
+		// 	}
+			
+		// 	if (__preloader == null || __preloader.complete) {
+				
+		// 		setPreloader (__preloader);
+				
+		// 		for (module in modules) {
+					
+		// 			setPreloader (__preloader);
+					
+		// 		}
+				
+		// 	}
+			
+		// }
+		
 	}
 	
 	
@@ -167,59 +198,31 @@ class Application extends Module {
 			window.onTextInput.add (onTextInput);
 			window.onUpdate.add (update);
 			
-			if (window.id > -1) {
-				
-				onWindowCreate ();
-				
-			}
-			
 		}
 		
 		if (__windows.indexOf (window) == -1) {
 			
 			__windows.push (window);
 			
-		}
-		
-	}
-	
-	
-	/**
-	 * Initializes the Application, using the settings defined in
-	 * the config instance. By default, this is called automatically
-	 * when building the project using Lime's command-line tools
-	 * @param	config	A Config object
-	 */
-	public function create (config:Config):Void {
-		
-		this.config = config;
-		
-		__backend.create (config);
-		
-		if (config != null) {
-			
-			if (Reflect.hasField (config, "windows")) {
+			for (module in modules) {
 				
-				for (windowConfig in config.windows) {
-					
-					var window = new Window (windowConfig);
-					createWindow (window);
-					
-					#if ((flash && !air) || html5)
-					break;
-					#end
-					
-				}
+				module.addWindow (window);
 				
 			}
 			
-			if (__preloader == null || __preloader.complete) {
+			if (window.id == -1) {
 				
-				setPreloader (__preloader);
+				window.create (this);
+				//__windows.push (window);
+				__windowByID.set (window.id, window);
 				
-				for (module in modules) {
+				window.onCreate.dispatch ();
+				
+			} else {
+				
+				if (window == __window) {
 					
-					setPreloader (__preloader);
+					onWindowCreate ();
 					
 				}
 				
@@ -230,30 +233,6 @@ class Application extends Module {
 	}
 	
 	
-	/**
-	 * Adds a new Window to the Application. By default, this is
-	 * called automatically by create()
-	 * @param	window	A Window object to add
-	 */
-	public function createWindow (window:Window):Void {
-		
-		addWindow (window);
-		
-		for (module in modules) {
-			
-			module.addWindow (window);
-			
-		}
-		
-		window.create (this);
-		//__windows.push (window);
-		__windowByID.set (window.id, window);
-		
-		window.onCreate.dispatch ();
-		
-	}
-	
-	
 	/**
 	 * Execute the Application. On native platforms, this method
 	 * blocks until the application is finished running. On other 

src/lime/app/MetaData.hx

@@ -0,0 +1,65 @@
+package lime.app;
+
+
+typedef MetaData = {
+	
+	/**
+	 * A build number
+	 *
+	 * The build number is a unique, integer-based value which increases
+	 * upon each build or release of an application. This is distinct from
+	 * the version number.
+	 *
+	 * In the default generated config for Lime applications, this is often
+	 * updated automatically, or can be overriden in XML project files using
+	 * the `<app build="" />` attribute
+	**/
+	@:optional var build:String;
+	
+	/**
+	 * A company name
+	 *
+	 * In the default generated config for Lime applications, this value 
+	 * corresponds to the `<meta company="" />` attribute in XML
+	**/
+	@:optional var company:String;
+	
+	/**
+	 * An application file name, without a file extension
+	 *
+	 * In the default generated config for Lime applications, this value 
+	 * corresponds to the `<app file="" />` attribute in XML
+	**/
+	@:optional var file:String;
+	
+	/**
+	 * An application name, used as the default Window title
+	 *
+	 * In the default generated config for Lime applications, this value 
+	 * corresponds to the `<meta title="" />` attribute in XML
+	**/
+	@:optional var name:String;
+	
+	/**
+	 * A package name, this usually corresponds to the unique ID used
+	 * in application stores to identify the current application
+	 *
+	 * In the default generated config for Lime applications, this value 
+	 * corresponds to the `<meta package="" />` attribute in XML
+	**/
+	@:optional var packageName:String;
+	
+	/**
+	 * A version number
+	 *
+	 * The version number is what normally corresponds to the user-facing
+	 * version for an application, such as "1.0.0" or "12.2.5". This is 
+	 * distinct from the build number. Many application stores expect the
+	 * version number to include three segments.
+	 *
+	 * In the default generated config for Lime applications, this value 
+	 * corresponds to the `<meta title="" />` attribute in XML
+	**/
+	@:optional var version:String;
+	
+}

src/lime/graphics/WebGL2RenderContext.hx

@@ -3183,9 +3183,9 @@ abstract WebGL2RenderContext(OpenGLRenderContext) from OpenGLRenderContext to Op
 	}
 	
 	
-	@:from private static function fromGL (gl:Class<GL>):WebGL2RenderContext {
+	@:from private static function fromRenderContext (context:RenderContext):WebGL2RenderContext {
 		
-		return cast GL.context;
+		return context.webgl2;
 		
 	}
 	
@@ -3197,16 +3197,9 @@ abstract WebGL2RenderContext(OpenGLRenderContext) from OpenGLRenderContext to Op
 	}
 	
 	
-	@:from private static function fromRenderContext (context:RenderContext):WebGL2RenderContext {
+	@:from private static function fromGL (gl:Class<GL>):WebGL2RenderContext {
 		
-		return context.webgl2;
-		
-	}
-	
-	
-	@:from private static function toWebGLRenderContext (gl:WebGLRenderContext):WebGL2RenderContext {
-		
-		return cast gl;
+		return cast GL.context;
 		
 	}