[mutter] cogl: Add 'framebuffer' debug topic

[Marge Bot <marge-bot src gnome org>]

commit a6b0376a6c5db0e2f84df2e438758c7778a08b62
Author: Jonas Ådahl <jadahl gmail com>
Date:   Mon Oct 19 18:46:39 2020 +0200

    cogl: Add 'framebuffer' debug topic
    
    Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1514>

 cogl/cogl/cogl-debug.c | 1 +
 cogl/cogl/cogl-debug.h | 1 +
 2 files changed, 2 insertions(+)
---
diff --git a/cogl/cogl/cogl-debug.c b/cogl/cogl/cogl-debug.c
index 2d2420ffd9..c4d648652d 100644
--- a/cogl/cogl/cogl-debug.c
+++ b/cogl/cogl/cogl-debug.c
@@ -57,6 +57,7 @@ static const GDebugKey cogl_log_debug_keys[] = {
   { "opengl", COGL_DEBUG_OPENGL },
   { "pango", COGL_DEBUG_PANGO },
   { "show-source", COGL_DEBUG_SHOW_SOURCE},
+  { "framebuffer", COGL_DEBUG_FRAMEBUFFER },
   { "offscreen", COGL_DEBUG_OFFSCREEN },
   { "texture-pixmap", COGL_DEBUG_TEXTURE_PIXMAP },
   { "bitmap", COGL_DEBUG_BITMAP },
diff --git a/cogl/cogl/cogl-debug.h b/cogl/cogl/cogl-debug.h
index 09a356eddc..e202cc4a4a 100644
--- a/cogl/cogl/cogl-debug.h
+++ b/cogl/cogl/cogl-debug.h
@@ -42,6 +42,7 @@ G_BEGIN_DECLS
 typedef enum
 {
   COGL_DEBUG_SLICING,
+  COGL_DEBUG_FRAMEBUFFER,
   COGL_DEBUG_OFFSCREEN,
   COGL_DEBUG_DRAW,
   COGL_DEBUG_PANGO,