From 03b15ec0efc5af944da7d65aadab3a4bdf2e6c68 Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Mon, 13 Feb 2012 12:37:52 +0100
Subject: Fix JOGL GLContextImpl ProcAddressTable and Extension Caching

Bug caused using wrong extension cache and probably the wrong procAddress table.

- do not reuse local field value if not cached
- issue resetState() after each createContextARBMapVersionsAvailable(..) query
- remove cache entry for extension (copy/paste bug)
- resetState() shall clean platform extProcAddressTable in specializations
---
 src/jogl/classes/jogamp/opengl/ExtensionAvailabilityCache.java | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/jogl/classes/jogamp/opengl/ExtensionAvailabilityCache.java')

diff --git a/src/jogl/classes/jogamp/opengl/ExtensionAvailabilityCache.java b/src/jogl/classes/jogamp/opengl/ExtensionAvailabilityCache.java
index a35137f15..41366c9a8 100644
--- a/src/jogl/classes/jogamp/opengl/ExtensionAvailabilityCache.java
+++ b/src/jogl/classes/jogamp/opengl/ExtensionAvailabilityCache.java
@@ -83,6 +83,10 @@ final class ExtensionAvailabilityCache {
     return initialized && !availableExtensionCache.isEmpty() ;
   }
 
+  final int getSize() {
+    return initialized ? availableExtensionCache.size() : 0 ;
+  }
+  
   final boolean isExtensionAvailable(String glExtensionName) {
     initAvailableExtensions();
     return availableExtensionCache.contains(mapGLExtensionName(glExtensionName));
-- 
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