From 4e0a5af0b359b98b26ea3e961d023c658650be6c Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Sat, 1 Aug 2009 05:37:29 -0700
Subject: GL3 Related:

- Fix glGetStringi's return type to String

- Fix ExtensionAvailabilityCache:

    GL3's glGetStringi for GL_EXTENSIONS

    Ensure to add GL_VERSION_2_0 in case version >= 3.0

    Ensure to not exceed version 3.0 for non GL3.1 context.

    In case of GL 3.1, do not include GL_VERSIONS below 3.0,
    since this is a forward compatible context.

- Add Prologue to glGetString, where the ExtensionCache is being
  used for GL_EXTENSIONS - if already initialized.
  This feature adds backward compatibility for GL3 context on GL_EXTENSION.

+++

General:

Add GLPipelineFactory, a convenient pipeline factory for Debug/Trace and custom ones ..

Change 'void setGL(GL)' to 'GL setGL(GL)', and let it return the successful set GL,
or null.
---
 src/jogl/classes/javax/media/opengl/awt/GLCanvas.java | 4 +++-
 src/jogl/classes/javax/media/opengl/awt/GLJPanel.java | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

(limited to 'src/jogl/classes/javax/media/opengl/awt')

diff --git a/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java b/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java
index 4282e9985..038d6d280 100644
--- a/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java
+++ b/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java
@@ -486,11 +486,13 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable {
     return (context == null) ? null : context.getGL();
   }
 
-  public void setGL(GL gl) {
+  public GL setGL(GL gl) {
     GLContext context = getContext();
     if (context != null) {
       context.setGL(gl);
+      return gl;
     }
+    return null;
   }
 
 
diff --git a/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java b/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java
index 7b942b358..fe55b2dbd 100644
--- a/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java
+++ b/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java
@@ -404,11 +404,13 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable {
     return (context == null) ? null : context.getGL();
   }
 
-  public void setGL(GL gl) {
+  public GL setGL(GL gl) {
     GLContext context = getContext();
     if (context != null) {
       context.setGL(gl);
+      return gl;
     }
+    return null;
   }
 
   public void setAutoSwapBufferMode(boolean onOrOff) {
-- 
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