[cogl/msvc-support] Update cogl.symbols

[Chun-wei Fan <fanchunwei src gnome org>]

commit 3da1fa7716076b8bb6bcfabc1fd50af724fb2124
Author: Chun-wei Fan <fanchunwei src gnome org>
Date:   Mon Jul 18 14:24:07 2011 +0800

    Update cogl.symbols
    
    Add the newly-added framebuffer dither getters/setters

 cogl/cogl.symbols |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/cogl/cogl.symbols b/cogl/cogl.symbols
index 511982d..e1f497d 100644
--- a/cogl/cogl.symbols
+++ b/cogl/cogl.symbols
@@ -231,6 +231,7 @@ cogl_framebuffer_add_swap_buffers_callback_EXP
 cogl_framebuffer_allocate_EXP
 cogl_framebuffer_get_alpha_bits_EXP
 cogl_framebuffer_get_blue_bits_EXP
+cogl_framebuffer_get_dither_enabled
 cogl_framebuffer_get_green_bits_EXP
 cogl_framebuffer_get_height_EXP
 cogl_framebuffer_get_red_bits_EXP
@@ -241,6 +242,7 @@ cogl_framebuffer_get_viewport_x_EXP
 cogl_framebuffer_get_viewport_y_EXP
 cogl_framebuffer_get_width_EXP
 cogl_framebuffer_remove_swap_buffers_callback_EXP
+cogl_framebuffer_set_dither_enabled
 cogl_framebuffer_set_viewport_EXP
 cogl_framebuffer_swap_buffers_EXP
 cogl_framebuffer_swap_region_EXP