From ad183c8acc5e586657d4010600f2a34446b0efc3 Mon Sep 17 00:00:00 2001
From: Harvey Harrison <harvey.harrison@gmail.com>
Date: Thu, 3 May 2012 15:49:55 -0700
Subject: j3dcore: beginScene/endScene was only used by D3D...remove it

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
---
 src/classes/share/javax/media/j3d/Canvas3D.java         | 17 -----------------
 .../share/javax/media/j3d/GraphicsContext3D.java        |  2 --
 src/classes/share/javax/media/j3d/NoopPipeline.java     |  6 ------
 src/classes/share/javax/media/j3d/Pipeline.java         |  4 ----
 src/classes/share/javax/media/j3d/Renderer.java         | 17 -----------------
 5 files changed, 46 deletions(-)

(limited to 'src/classes/share/javax')

diff --git a/src/classes/share/javax/media/j3d/Canvas3D.java b/src/classes/share/javax/media/j3d/Canvas3D.java
index d9d52a5..c34f4e9 100644
--- a/src/classes/share/javax/media/j3d/Canvas3D.java
+++ b/src/classes/share/javax/media/j3d/Canvas3D.java
@@ -4315,15 +4315,6 @@ ArrayList<TextureRetained> textureIDResourceTable = new ArrayList<TextureRetaine
         updateSeparateSpecularColorEnable(ctx, enable);
     }
 
-    final void beginScene() {
-	beginScene(ctx);
-    }
-
-    final void endScene() {
-	endScene(ctx);
-    }
-
-
     // Send a createOffScreenBuffer message to Renderer (via
     // MasterControl) and wait for it to be done
     private void sendCreateOffScreenBuffer() {
@@ -5038,14 +5029,6 @@ void addTextureResource(int id, TextureRetained obj) {
         Pipeline.getPipeline().updateSeparateSpecularColorEnable(ctx, control);
     }
 
-    // Initialization for D3D when scene begin
-    private void beginScene(Context ctx) {
-        Pipeline.getPipeline().beginScene(ctx);
-    }
-    private void endScene(Context ctx) {
-        Pipeline.getPipeline().endScene(ctx);
-    }
-
     // True under Solaris,
     // False under windows when display mode <= 8 bit
     private boolean validGraphicsMode() {
diff --git a/src/classes/share/javax/media/j3d/GraphicsContext3D.java b/src/classes/share/javax/media/j3d/GraphicsContext3D.java
index 61f1803..2ea65fa 100644
--- a/src/classes/share/javax/media/j3d/GraphicsContext3D.java
+++ b/src/classes/share/javax/media/j3d/GraphicsContext3D.java
@@ -1747,8 +1747,6 @@ public class GraphicsContext3D extends Object   {
                         canvas3d.screen.renderer.listOfCtxs.add(canvas3d.ctx);
                         canvas3d.screen.renderer.listOfCanvases.add(canvas3d);
 
-                        canvas3d.beginScene();
-
                         if (canvas3d.graphics2D != null) {
                             canvas3d.graphics2D.init();
                         }
diff --git a/src/classes/share/javax/media/j3d/NoopPipeline.java b/src/classes/share/javax/media/j3d/NoopPipeline.java
index d3800af..1bd3059 100644
--- a/src/classes/share/javax/media/j3d/NoopPipeline.java
+++ b/src/classes/share/javax/media/j3d/NoopPipeline.java
@@ -1086,12 +1086,6 @@ class NoopPipeline extends Pipeline {
     void updateSeparateSpecularColorEnable(Context ctx, boolean control) {
     }
 
-    // Initialization for D3D when scene begin
-    void beginScene(Context ctx) {
-    }
-    void endScene(Context ctx) {
-    }
-
     // True under Solaris,
     // False under windows when display mode <= 8 bit
     boolean validGraphicsMode() {
diff --git a/src/classes/share/javax/media/j3d/Pipeline.java b/src/classes/share/javax/media/j3d/Pipeline.java
index 3b7c875..5ca9caf 100644
--- a/src/classes/share/javax/media/j3d/Pipeline.java
+++ b/src/classes/share/javax/media/j3d/Pipeline.java
@@ -1064,10 +1064,6 @@ public Pipeline run() {
     // Native method to update separate specular color control
     abstract void updateSeparateSpecularColorEnable(Context ctx, boolean control);
 
-    // Initialization for D3D when scene begin
-    abstract void beginScene(Context ctx);
-    abstract void endScene(Context ctx);
-
     // True under Solaris,
     // False under windows when display mode <= 8 bit
     abstract boolean validGraphicsMode();
diff --git a/src/classes/share/javax/media/j3d/Renderer.java b/src/classes/share/javax/media/j3d/Renderer.java
index 5c40999..c387fed 100644
--- a/src/classes/share/javax/media/j3d/Renderer.java
+++ b/src/classes/share/javax/media/j3d/Renderer.java
@@ -649,10 +649,6 @@ ArrayList<TextureRetained> textureIDResourceTable = new ArrayList<TextureRetaine
                     }
 
                   try {
-		    if (canvas.ctx != null) {
-			// ctx may not construct until doClear();
-			canvas.beginScene();
-		    }
 
                     switch (command) {
                     case GraphicsContext3D.CLEAR:
@@ -774,9 +770,6 @@ ArrayList<TextureRetained> textureIDResourceTable = new ArrayList<TextureRetaine
                         break;
                     }
 
-		    if (canvas.ctx != null) {
-			canvas.endScene();
-		    }
                   } catch (RuntimeException ex) {
                     ex.printStackTrace();
 
@@ -1179,8 +1172,6 @@ ArrayList<TextureRetained> textureIDResourceTable = new ArrayList<TextureRetaine
 					     Canvas3D.FIELD_ALL,
 					     canvas.useDoubleBuffer);
 
-			canvas.beginScene();
-
 			// this is if the background image resizes with the canvas
 			int winWidth = cvCache.getCanvasWidth();
 			int winHeight = cvCache.getCanvasHeight();
@@ -1468,8 +1459,6 @@ ArrayList<TextureRetained> textureIDResourceTable = new ArrayList<TextureRetaine
                             }
                         }
 
-			canvas.endScene();
-
                         if (MasterControl.isStatsLoggable(Level.INFO)) {
                             // Instrumentation of Java 3D renderer
                             long deltaTime = System.nanoTime() - startRenderTime;
@@ -1496,9 +1485,6 @@ ArrayList<TextureRetained> textureIDResourceTable = new ArrayList<TextureRetaine
            // Print NPE, but otherwise ignore it
 	    ne.printStackTrace();
 	    if (canvas != null) {
-		if (canvas.ctx != null) {
-		    canvas.endScene();
-		}
 		// drawingSurfaceObject will safely ignore
 		// this request if this is not lock before
 		canvas.drawingSurfaceObject.unLock();
@@ -1508,9 +1494,6 @@ ArrayList<TextureRetained> textureIDResourceTable = new ArrayList<TextureRetaine
             ex.printStackTrace();
 
 	    if (canvas != null) {
-		if (canvas.ctx != null) {
-		    canvas.endScene();
-		}
 		// drawingSurfaceObject will safely ignore
 		// this request if this is not lock before
 		canvas.drawingSurfaceObject.unLock();
-- 
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