From 1d0374643527f502465e8592df5ba1127c58bd32 Mon Sep 17 00:00:00 2001
From: Ioannis Tsakpinis <iotsakp@gmail.com>
Date: Sat, 13 Aug 2011 17:20:59 +0000
Subject: [PATCH] Fixed GL42 detection and added an @Optional so that AMD's
 beta driver works.

---
 src/java/org/lwjgl/opengl/GLContext.java | 2 +-
 src/templates/org/lwjgl/opengl/GL42.java | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/java/org/lwjgl/opengl/GLContext.java b/src/java/org/lwjgl/opengl/GLContext.java
index c363b731..e50c9cfe 100644
--- a/src/java/org/lwjgl/opengl/GLContext.java
+++ b/src/java/org/lwjgl/opengl/GLContext.java
@@ -221,7 +221,7 @@ public final class GLContext {
 			{ 1, 2, 3, 4, 5 },  // OpenGL 1
 			{ 0, 1 },           // OpenGL 2
 			{ 0, 1, 2, 3 },     // OpenGL 3
-			{ 0, 1 },           // OpenGL 4
+			{ 0, 1, 2 },        // OpenGL 4
 		};
 
 		for ( int major = 1; major <= GL_VERSIONS.length; major++ ) {
diff --git a/src/templates/org/lwjgl/opengl/GL42.java b/src/templates/org/lwjgl/opengl/GL42.java
index 6f8e10ee..92c13ccf 100644
--- a/src/templates/org/lwjgl/opengl/GL42.java
+++ b/src/templates/org/lwjgl/opengl/GL42.java
@@ -127,6 +127,7 @@ public interface GL42 {
 	/** Returned in &lt;params&gt; by GetActiveUniform and GetActiveUniformsiv: */
 	int GL_UNSIGNED_INT_ATOMIC_COUNTER = 0x92DB;
 
+	@Optional(reason = "AMD's beta 4.2 driver (11.8) does not expose this")
 	@StripPostfix("params")
 	void glGetActiveAtomicCounterBufferiv(@GLuint int program, @GLuint int bufferIndex, @GLenum int pname, @Check("1") @OutParameter IntBuffer params);