From 46c268f69ddf943836e07604d254ae0bd10f6cc0 Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Thu, 30 Dec 2004 01:33:18 +0000
Subject: [PATCH] use WGL_SAMPLE_BUFFERS_ARB

---
 panda/src/wgldisplay/wglGraphicsPipe.cxx | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/panda/src/wgldisplay/wglGraphicsPipe.cxx b/panda/src/wgldisplay/wglGraphicsPipe.cxx
index 064ad81d32..5abc465cd3 100644
--- a/panda/src/wgldisplay/wglGraphicsPipe.cxx
+++ b/panda/src/wgldisplay/wglGraphicsPipe.cxx
@@ -354,6 +354,8 @@ choose_pfnum_advanced(const FrameBufferProperties &properties,
   }
 
   if (frame_buffer_mode & FrameBufferProperties::FM_multisample) {
+    iattrib_list[ni++] = WGL_SAMPLE_BUFFERS_ARB;
+    iattrib_list[ni++] = 1;
     iattrib_list[ni++] = WGL_SAMPLES_ARB;
     iattrib_list[ni++] = want_multisample_bits;
   }