[cogl] (15 commits) Created branch wip/neil/pipeline-uniforms

[Neil Roberts <nroberts src gnome org>]

The branch 'wip/neil/pipeline-uniforms' was created.

Summary of new commits:

  c68930a... cogl-context: Destroy texture units later on
  1c30b20... cogl-bitmask: Use longs instead of ints
  268730b... Add a conformance test for CoglBitmask
  6a88975... cogl-fixed: Move the GType defs from cogl-util.c to cogl-fi
  176bb31... cogl-bitmask: Use ffsl to speedup bitmask iteration
  dcd59a7... cogl-flags: Use longs instead of ints
  de7910d... cogl-bitmask: Add a return value for the foreach callback
  86d9ac4... cogl-flags: Add some macros to help iterate the bits
  90a5e91... cogl-program: Move the code for CoglBoxedValue to its own f
  ee6f477... cogl-boxed-value: Wrap the GL calls in the GE() macro
  20e55b8... Move POPCOUNTL to cogl-util
  37ad806... cogl-matrix: Add a public cogl_matrix_transpose()
  8c2095c... cogl-bitmask: Add _cogl_bitmask_set_flags
  930568e... cogl-pipeline: Add support for setting uniform values
  bf4915e... Add a conformance test for setting uniforms on a pipeline