Also check for EXT_tfd in the GLX extension string.

ChangeLog

@@ -5,6 +5,9 @@
 	* src/texture.c:
 	Allow using EXT_texture_from_drawable as well as MESA_render_texture.
 
+	* src/screen.c:
+	Also check for EXT_tfd in the GLX extension string.
+
 2005-12-31  Zack Rusin  <zack@freedesktop.org>
 
 	Initial import.  (David Reveman)

src/screen.c

@@ -680,7 +680,8 @@ addScreen (CompDisplay *display,
     currentRoot = s->root;
 
     glxExtensions = glXQueryExtensionsString (s->display->display, screenNum);
-    if (!testMode && !strstr (glxExtensions, "GLX_MESA_render_texture"))
+    if (!testMode && !strstr (glxExtensions, "GLX_MESA_render_texture")
+        && !strstr(glxExtensions, "GLX_EXT_texture_from_drawable"))
     {
 	fprintf (stderr, "%s: GLX_MESA_render_texture is missing\n",
 		 programName);