[mutter] Revert "background: downscale background to fit in texture limits"

[Ray Strode <halfline src gnome org>]

commit fd7db8e6b3ae985ae2c7b8a8eec2e3f0ea71676f
Author: Ray Strode <rstrode redhat com>
Date:   Mon Jul 1 07:31:25 2013 -0400

    Revert "background: downscale background to fit in texture limits"
    
    This reverts commit 15e01152da335f5a9e7617674ffa54cb1bdef957.
    
    ( accidentally pushed this when trying to push commit
      b7840bec7d135fec3c268b5eab1233d6c6c7cdf6 )

 src/compositor/meta-background.c |   30 ------------------------------
 1 files changed, 0 insertions(+), 30 deletions(-)
---
diff --git a/src/compositor/meta-background.c b/src/compositor/meta-background.c
index 568614f..76477c8 100644
--- a/src/compositor/meta-background.c
+++ b/src/compositor/meta-background.c
@@ -32,8 +32,6 @@
 
 #include <clutter/clutter.h>
 
-#include <GL/gl.h>
-
 #include "cogl-utils.h"
 #include "compositor-private.h"
 #include "mutter-enum-types.h"
@@ -973,7 +971,6 @@ load_file (GTask            *task,
 {
   GError *error = NULL;
   GdkPixbuf *pixbuf;
-  int max_texture_size = 0;
 
   pixbuf = gdk_pixbuf_new_from_file (task_data->filename,
                                      &error);
@@ -984,33 +981,6 @@ load_file (GTask            *task,
       return;
     }
 
-  glGetIntegerv (GL_MAX_TEXTURE_SIZE, &max_texture_size);
-
-  if (glGetError () != GL_NO_ERROR)
-      max_texture_size = 0;
-
-  if (max_texture_size > 0) {
-      double width, height;
-
-      width = gdk_pixbuf_get_width (pixbuf);
-      height = gdk_pixbuf_get_height (pixbuf);
-
-      if (width > max_texture_size || height > max_texture_size) {
-          GdkPixbuf *scaled_pixbuf;
-
-          if (width > height) {
-              width = max_texture_size;
-              height *= max_texture_size / width;
-          } else {
-              width *= max_texture_size / height;
-              height = max_texture_size;
-          }
-          scaled_pixbuf = gdk_pixbuf_scale_simple (pixbuf, width, height, GDK_INTERP_BILINEAR);
-          g_object_unref (pixbuf);
-          pixbuf = scaled_pixbuf;
-      }
-  }
-
   g_task_return_pointer (task, pixbuf, (GDestroyNotify) g_object_unref);
 }