From: kgv <kgv@opencascade.com>
Date: Tue, 11 Sep 2012 05:51:12 +0000 (+0400)
Subject: 0023246: TKOpenGl viewer created without depth buffer on some X11 implementations
X-Git-Tag: V6_5_4_beta1~34
X-Git-Url: http://git.dev.opencascade.org/gitweb/?a=commitdiff_plain;h=cdc56cc8aeca9e9c2e0b9680455997432ed6ad56;p=occt.git

0023246: TKOpenGl viewer created without depth buffer on some X11 implementations

Apply workaround on Mac OS platforms too
to ensure GL context created with depth buffer.
---

diff --git a/src/OpenGl/OpenGl_Window.cxx b/src/OpenGl/OpenGl_Window.cxx
index 0f4be46287..ef1935d1ee 100644
--- a/src/OpenGl/OpenGl_Window.cxx
+++ b/src/OpenGl/OpenGl_Window.cxx
@@ -212,7 +212,7 @@ OpenGl_Window::OpenGl_Window (const Handle(OpenGl_Display)& theDisplay,
   }
   else
   {
-  #if defined(__linux) || defined(Linux)
+  #if defined(__linux) || defined(Linux) || defined(__APPLE__)
     if (aVis != NULL)
     {
       // check Visual for OpenGl context's parameters compability