From 8489f336a3a8f40fc9853b627b7ce4a3359a4fac Mon Sep 17 00:00:00 2001
From: Elias Naur <elias.naur@gmail.com>
Date: Tue, 8 Feb 2005 19:12:56 +0000
Subject: [PATCH] Moved BO code from GL11 into BufferObjectTracker

---
 .../org/lwjgl/opengl/BufferObjectTracker.java | 20 +++++++++++++++++++
 src/java/org/lwjgl/opengl/GL11.java           | 18 +++--------------
 2 files changed, 23 insertions(+), 15 deletions(-)

diff --git a/src/java/org/lwjgl/opengl/BufferObjectTracker.java b/src/java/org/lwjgl/opengl/BufferObjectTracker.java
index 09804df0..d0ba3fa6 100644
--- a/src/java/org/lwjgl/opengl/BufferObjectTracker.java
+++ b/src/java/org/lwjgl/opengl/BufferObjectTracker.java
@@ -61,6 +61,26 @@ final class BufferObjectTracker {
 		attrib_stack = new StateStack(stack_size, 0);
 	}
 
+	static void popAttrib() {
+		if ((getClientAttribStack().popState() & GL11.GL_CLIENT_VERTEX_ARRAY_BIT) != 0) {
+			getVBOArrayStack().popState();
+			getVBOElementStack().popState();
+			getPBOPackStack().popState();
+			getPBOUnpackStack().popState();
+		}
+	}
+	
+	static void pushAttrib(int mask) {
+		getClientAttribStack().pushState();
+		getClientAttribStack().setState(mask);
+		if ((mask & GL11.GL_CLIENT_VERTEX_ARRAY_BIT) != 0) {
+			getVBOArrayStack().pushState();
+			getVBOElementStack().pushState();
+			getPBOPackStack().pushState();
+			getPBOUnpackStack().pushState();
+		}
+	}
+
 	static StateStack getVBOArrayStack() {
 		return current_tracker.vbo_array_stack;
 	}
diff --git a/src/java/org/lwjgl/opengl/GL11.java b/src/java/org/lwjgl/opengl/GL11.java
index 0e02696b..80265459 100644
--- a/src/java/org/lwjgl/opengl/GL11.java
+++ b/src/java/org/lwjgl/opengl/GL11.java
@@ -1426,25 +1426,13 @@ public final class GL11 {
 	public static native void glPopMatrix();
 
 	public static void glPushClientAttrib(int mask) {
-		BufferObjectTracker.getClientAttribStack().pushState();
-		BufferObjectTracker.getClientAttribStack().setState(mask);
-		if ((mask & GL_CLIENT_VERTEX_ARRAY_BIT) != 0) {
-			BufferObjectTracker.getVBOArrayStack().pushState();
-			BufferObjectTracker.getVBOElementStack().pushState();
-			BufferObjectTracker.getPBOPackStack().pushState();
-			BufferObjectTracker.getPBOUnpackStack().pushState();
-		}
+		BufferObjectTracker.pushAttrib(mask);
 		nglPushClientAttrib(mask);
 	}
 	private static native void nglPushClientAttrib(int mask);
 
 	public static void glPopClientAttrib() {
-		if ((BufferObjectTracker.getClientAttribStack().popState() & GL_CLIENT_VERTEX_ARRAY_BIT) != 0) {
-			BufferObjectTracker.getVBOArrayStack().popState();
-			BufferObjectTracker.getVBOElementStack().popState();
-			BufferObjectTracker.getPBOPackStack().popState();
-			BufferObjectTracker.getPBOUnpackStack().popState();
-		}
+		BufferObjectTracker.popAttrib();
 		nglPopClientAttrib();
 	}
 	private static native void nglPopClientAttrib();
@@ -1675,4 +1663,4 @@ public final class GL11 {
 	public static native void glStencilOp(int fail, int zfail, int zpass);
 	public static native void glStencilMask(int mask);
 	public static native void glViewport(int x, int y, int width, int height);
-}
\ No newline at end of file
+}