From 4cc6d8bf1092ccd26e9f2a66aa352c627bf22063 Mon Sep 17 00:00:00 2001
From: divverent <divverent@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Sun, 16 Oct 2011 12:39:10 +0000
Subject: [PATCH] for now, turn off FBO if multisampling as their combination
 is not implemented yet

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11428 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=4dfe3710c36945df2d7de419207f05b6aa6a7ac4
---
 vid_shared.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/vid_shared.c b/vid_shared.c
index 925ef592..1e1d4ae1 100644
--- a/vid_shared.c
+++ b/vid_shared.c
@@ -1126,7 +1126,15 @@ void VID_CheckExtensions(void)
 		int samples = 0;
 		qglGetIntegerv(GL_SAMPLES_ARB, &samples);
 		if (samples > 1)
+		{
 			qglEnable(GL_MULTISAMPLE_ARB);
+
+			// currently, multisampling is not supported by our FBO paths
+			// so for now, disable FBOs if multisample is requested
+			// FIXME instead, support FBOs + multisampling, and turn off
+			// multisampling on chipsets that don't support this combination
+			vid.support.ext_framebuffer_object = false;
+		}
 		else
 			vid.allowalphatocoverage = false;
 	}
-- 
2.39.2