1 files changed, 20 insertions, 25 deletions

diff --git a/js/helper-classes/RDGE/GLWorld.js b/js/helper-classes/RDGE/GLWorld.js
index c8327064..1edd5cff 100755
--- a/js/helper-classes/RDGE/GLWorld.js
+++ b/js/helper-classes/RDGE/GLWorld.js
@@ -163,7 +163,7 @@ function GLWorld( canvas, use3D )
                 this.renderer.cameraManager().setActiveCamera(cam);
 
                 // change clear color
-                this.renderer.setClearFlags(g_Engine.getContext().DEPTH_BUFFER_BIT);
+                //this.renderer.setClearFlags(g_Engine.getContext().DEPTH_BUFFER_BIT);
                 this.renderer.setClearColor([1.0, 1.0, 1.0, 0.0]);
                 //this.renderer.NinjaWorld = this;
         
@@ -206,6 +206,7 @@ function GLWorld( canvas, use3D )
     {
                 if (!dt)  dt = 0.2;
         
+                dt = 0.01;      // use our own internal throttle
                 this.elapsed += dt;
         
                 if (this._useWebGL)
@@ -232,39 +233,35 @@ function GLWorld( canvas, use3D )
                 {
                         g_Engine.setContext( this._canvas.uuid );
                         var ctx = g_Engine.getContext();
-                        var ctx1 = g_Engine.ctxMan.handleToObject(this._canvas.rdgeCtxHandle);
-                        if (ctx1 != ctx)
-                                console.log( "***** different contexts (2) *****" );
-                        var aRenderer = ctx1.renderer;
                         var renderer = ctx.renderer;
-                        if (renderer != aRenderer)
-                        {
-                                console.log( "***** DIFFERENT RENDERERS *****" );
-                                renderer = aRenderer;
-                        }
-                                
                         if (renderer.unloadedTextureCount <= 0)
                         {
                                 renderer.disableCulling();
                                 //console.log( "GLWorld.draw " + renderer._world._worldCount );
+                                renderer._clear();
                                 this.myScene.render();
 
                                 if (this._firstRender)
                                 {
-                                        this._firstRender = false;
-
-                                        if (!this.hasAnimatedMaterials())
+                                        if (this._canvas.task)
                                         {
-                                                //this.myScene.render();
-                                                this._canvas.task.stop();
-                                                //this._renderCount = 10;
+                                                this._firstRender = false;
+
+                                                if (!this.hasAnimatedMaterials())
+                                                {
+                                                        this._canvas.task.stop();
+                                                        //this._renderCount = 10;
+                                                }
                                         }
                                 }
                                 else if (this._renderCount >= 0)
                                 {
-                                        this._renderCount--;
-                                        if (this._renderCount <= 0)
-                                                this._canvas.task.stop();
+                                        if (this._canvas.task)
+                                        {
+                                                this._renderCount--;
+                                                if (this._renderCount <= 0)
+                                                        this._canvas.task.stop();
+                                        }
                                 }
                         }
                 }
@@ -394,11 +391,9 @@ function GLWorld( canvas, use3D )
         if (this._useWebGL)
         {
                 rdgeStarted = true;
-
-        this._canvas.rdgeid = this._canvas.uuid;
-
-                        g_Engine.registerCanvas(this._canvas, this);
-                        RDGEStart( this._canvas );
+                this._canvas.rdgeid = this._canvas.uuid;
+                g_Engine.registerCanvas(this._canvas, this);
+                RDGEStart( this._canvas );
 
                 //this._canvas.fpsTracker = new fpsTracker( '0' );
                 //this._canvas.task = new RDGETask(this._canvas, false);