Use GLRenderContext on native, prep for GLES3 API

lime/_backend/html5/HTML5Renderer.hx

@@ -88,9 +88,9 @@ class HTML5Renderer {
 				webgl = untyped WebGLDebugUtils.makeDebugContext (webgl);
 				#end
 				
-				GL.context = webgl;
+				GL.context = cast webgl;
 				#if (js && html5)
-				parent.context = OPENGL (cast GL.context);
+				parent.context = OPENGL (GL.context);
 				#else
 				parent.context = OPENGL (new GLRenderContext ());
 				#end

lime/_backend/native/NativeApplication.hx

@@ -5,6 +5,7 @@ import haxe.Timer;
 import lime.app.Application;
 import lime.app.Config;
 import lime.audio.AudioManager;
+import lime.graphics.opengl.GL;
 import lime.graphics.ConsoleRenderContext;
 import lime.graphics.GLRenderContext;
 import lime.graphics.RenderContext;
@@ -28,8 +29,10 @@ import lime.ui.Window;
 #end
 
 @:access(haxe.Timer)
+@:access(lime._backend.native.NativeGLRenderContext)
 @:access(lime._backend.native.NativeRenderer)
 @:access(lime.app.Application)
+@:access(lime.graphics.opengl.GL)
 @:access(lime.graphics.Renderer)
 @:access(lime.system.Sensor)
 @:access(lime.ui.Gamepad)
@@ -389,7 +392,8 @@ class NativeApplication {
 						#if lime_console
 						renderer.context = CONSOLE (ConsoleRenderContext.singleton);
 						#else
-						renderer.context = OPENGL (new GLRenderContext ());
+						GL.context = new GLRenderContext ();
+						renderer.context = OPENGL (GL.context);
 						#end
 						
 						renderer.onContextRestored.dispatch (renderer.context);

lime/_backend/native/NativeRenderer.hx

@@ -12,6 +12,7 @@ import lime.graphics.GLRenderContext;
 import lime.graphics.Image;
 import lime.graphics.ImageBuffer;
 import lime.graphics.Renderer;
+import lime.graphics.opengl.GL;
 import lime.math.Rectangle;
 import lime.utils.UInt8Array;
 
@@ -19,7 +20,9 @@ import lime.utils.UInt8Array;
 @:build(lime.system.CFFI.build())
 #end
 
+@:access(lime._backend.native.NativeGLRenderContext)
 @:access(lime.graphics.cairo.Cairo)
+@:access(lime.graphics.opengl.GL)
 @:access(lime.ui.Window)
 
 
@@ -66,9 +69,17 @@ class NativeRenderer {
 			
 			case "opengl":
 				
+				var context = new GLRenderContext ();
+				
 				useHardware = true;
-				parent.context = OPENGL (new GLRenderContext ());
+				parent.context = OPENGL (context);
 				parent.type = OPENGL;
+				
+				if (GL.context == null) {
+					
+					GL.context = context;
+					
+				}
 			
 			default:
 				

lime/graphics/opengl/GLES3Context.hx

@@ -0,0 +1,17 @@
+package lime.graphics.opengl;
+
+
+import lime.utils.ArrayBufferView;
+import lime.utils.Float32Array;
+import lime.utils.Int32Array;
+
+@:forward()
+
+
+abstract GLES3Context(GLES2Context) from GLES2Context to GLES2Context from GLRenderContext to GLRenderContext {
+	
+	
+	
+	
+	
+}