java-game-lib-cvs Mailing List for Lightweight Java Game Library

Revision: 3690
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3690&view=rev
Author:   spasi
Date:     2011-11-10 18:46:43 +0000 (Thu, 10 Nov 2011)
Log Message:
-----------
Changed CallbackUtil to use ContextCapabilities instead of ContextGL.

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/opengl/CallbackUtil.java
    trunk/LWJGL/src/java/org/lwjgl/opengl/Context.java
    trunk/LWJGL/src/java/org/lwjgl/opengl/GLContext.java

Modified: trunk/LWJGL/src/java/org/lwjgl/opengl/CallbackUtil.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/opengl/CallbackUtil.java	2011-10-30 14:44:52 UTC (rev 3689)
+++ trunk/LWJGL/src/java/org/lwjgl/opengl/CallbackUtil.java	2011-11-10 18:46:43 UTC (rev 3690)
@@ -42,9 +42,9 @@
 final class CallbackUtil {
 
 	/** Context -> Long */
-	private static final Map<ContextGL, Long> contextUserParamsARB = new HashMap<ContextGL, Long>();
+	private static final Map<ContextCapabilities, Long> contextUserParamsARB = new HashMap<ContextCapabilities, Long>();
 	/** Context -> Long */
-	private static final Map<ContextGL, Long> contextUserParamsAMD = new HashMap<ContextGL, Long>();
+	private static final Map<ContextCapabilities, Long> contextUserParamsAMD = new HashMap<ContextCapabilities, Long>();
 
 	private CallbackUtil() {}
 
@@ -84,19 +84,19 @@
 	 *
 	 * @param userParam the global reference pointer
 	 */
-	private static void registerContextCallback(final long userParam, final Map<ContextGL, Long> contextUserData) {
-		ContextGL context = ContextGL.getCurrentContext();
-		if ( context == null ) {
+	private static void registerContextCallback(final long userParam, final Map<ContextCapabilities, Long> contextUserData) {
+		ContextCapabilities caps = GLContext.getCapabilities();
+		if ( caps == null ) {
 			deleteGlobalRef(userParam);
 			throw new IllegalStateException("No context is current.");
 		}
 
-		final Long userParam_old = contextUserData.remove(context);
+		final Long userParam_old = contextUserData.remove(caps);
 		if ( userParam_old != null )
 			deleteGlobalRef(userParam_old);
 
 		if ( userParam != 0 )
-			contextUserData.put(context, userParam);
+			contextUserData.put(caps, userParam);
 	}
 
 	/**
@@ -104,12 +104,15 @@
 	 *
 	 * @param context the Context to unregister
 	 */
-	static void unregisterCallbacks(final ContextGL context) {
-		Long userParam = contextUserParamsARB.remove(context);
+	static void unregisterCallbacks(final Object context) {
+		// TODO: This is never called for custom contexts. Need to fix for LWJGL 3.0
+		final ContextCapabilities caps = GLContext.getCapabilities(context);
+
+		Long userParam = contextUserParamsARB.remove(caps);
 		if ( userParam != null )
 			deleteGlobalRef(userParam);
 
-		userParam = contextUserParamsAMD.remove(context);
+		userParam = contextUserParamsAMD.remove(caps);
 		if ( userParam != null )
 			deleteGlobalRef(userParam);
 	}

Modified: trunk/LWJGL/src/java/org/lwjgl/opengl/Context.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/opengl/Context.java	2011-10-30 14:44:52 UTC (rev 3689)
+++ trunk/LWJGL/src/java/org/lwjgl/opengl/Context.java	2011-11-10 18:46:43 UTC (rev 3690)
@@ -32,7 +32,6 @@
 package org.lwjgl.opengl;
 
 import org.lwjgl.LWJGLException;
-import org.lwjgl.opengles.PowerManagementEventException;
 
 /**
  * @author Spasi

Modified: trunk/LWJGL/src/java/org/lwjgl/opengl/GLContext.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/opengl/GLContext.java	2011-10-30 14:44:52 UTC (rev 3689)
+++ trunk/LWJGL/src/java/org/lwjgl/opengl/GLContext.java	2011-11-10 18:46:43 UTC (rev 3690)
@@ -130,6 +130,17 @@
 			return getThreadLocalCapabilities();
 	}
 
+	/**
+	 * Returns the capabilities instance associated with the specified context object.
+	 *
+	 * @param context the context object
+	 *
+	 * @return the capabilities instance
+	 */
+	static ContextCapabilities getCapabilities(Object context) {
+		return capability_cache.get(context);
+	}
+
 	private static ContextCapabilities getThreadLocalCapabilities() {
 		return current_capabilities.get();
 	}

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