From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Tue, 27 May 2008 15:49:18 +0000 (-0600)
Subject: allow GLX_SAMPLES_ARB==0 (bug 16073)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e903f51bc43fde1f61a779fd8017c96a651781ac;p=mesa.git

allow GLX_SAMPLES_ARB==0 (bug 16073)
---

diff --git a/src/mesa/drivers/x11/fakeglx.c b/src/mesa/drivers/x11/fakeglx.c
index 7a170b4d3d1..e5cd8f0b805 100644
--- a/src/mesa/drivers/x11/fakeglx.c
+++ b/src/mesa/drivers/x11/fakeglx.c
@@ -1183,11 +1183,12 @@ choose_visual( Display *dpy, int screen, const int *list, GLboolean fbConfig )
           * GLX_ARB_multisample
           */
          case GLX_SAMPLE_BUFFERS_ARB:
-            /* ms not supported */
-            return NULL;
          case GLX_SAMPLES_ARB:
-            /* ms not supported */
-            return NULL;
+	    parselist++;
+	    if (*parselist++ != 0)
+	       /* ms not supported */
+	       return NULL;
+	    break;
 
          /*
           * FBConfig attribs.