[clutter] (14 commits) ...cogl-debug: Add an option to disable atlasing sharing

[Neil Roberts <nroberts src gnome org>]

Summary of changes:

  51eec9b... cogl-pango: Use a separate glyph cache for mipmapped render (*)
  32c9179... cogl-pango-display-list: Don't use VBOs if the texture can' (*)
  9aaaee0... cogl-atlas-texture: Split out new_from_bitmap to new_with_s (*)
  e3c5794... pango-glyph-cache: Try to put glyphs in the global atlas (*)
  241c3c0... cogl-atlas-texture: Add a callback for when any atlas reorg (*)
  d0a615e... cogl-pango-glyph-cache: Notify of reorg for global atlased  (*)
  22649b8... cogl-bitmap-private.h: Include cogl-bitmap.h (*)
  9cb4514... cogl-pango-render: Add the base texture to the display list (*)
  0c755f6... Revert "cogl-pango-display-list: Don't use VBOs if the text (*)
  22ce8a7... cogl-pango-glyph-cache: Don't put zero-sized glyphs in the  (*)
  9083fc8... cogl-pango: Use a seperate cache of pipelines (*)
  41e464f... cogl-pango: Don't set the special combine function for atla (*)
  77cd2ca... cogl_pipeline_equal: Handle COGL_WRAP_MODE_AUTOMATIC better (*)
  6d9458d... cogl-debug: Add an option to disable atlasing sharing (*)

(*) This commit already existed in another branch; no separate mail sent