From: Dana Jansens <danakj@orodu.net>
Date: Thu, 10 Jun 2010 18:17:18 +0000 (-0400)
Subject: Specify the GLX_TEXTURE_TARGET_EXT when creating a glXPixmap
X-Git-Tag: cgl~51
X-Git-Url: http://git.openbox.org/?a=commitdiff_plain;h=598809b436bc6236a365d76967b08e2700f40779;p=dana%2Fopenbox.git

Specify the GLX_TEXTURE_TARGET_EXT when creating a glXPixmap

This is a workaround for non-spec drivers.  See issue #4 here: http://www.opengl.org/registry/specs/EXT/texture_from_pixmap.txt

A default should be chosen, but it is not.  We assume that GL_ARB_texture_non_power_of_two is present for now, and just always ask for a GL_TEXTURE_2D texture
---

diff --git a/openbox/composite.c b/openbox/composite.c
index 33704453..2c46144f 100644
--- a/openbox/composite.c
+++ b/openbox/composite.c
@@ -336,6 +336,8 @@ static gboolean composite(gpointer data)
     int attribs[] = {
         GLX_TEXTURE_FORMAT_EXT,
         None,
+        GLX_TEXTURE_TARGET_EXT,
+        GLX_TEXTURE_2D_EXT,
         None
     };
     struct timeval start, end, dif;