[cogl] (18 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:

  7466902... cogl-bitmask: Use longs instead of ints
  a78c071... Add a conformance test for CoglBitmask
  1392595... cogl-fixed: Move the GType defs from cogl-util.c to cogl-fi
  d744d17... cogl-bitmask: Use ffsl to speedup bitmask iteration
  346643e... cogl-flags: Use longs instead of ints
  c96ea30... cogl-bitmask: Add a return value for the foreach callback
  43296eb... cogl-flags: Add some macros to help iterate the bits
  242a6c9... cogl-program: Move the code for CoglBoxedValue to its own f
  7a74a33... cogl-boxed-value: Wrap the GL calls in the GE() macro
  762917d... cogl-boxed-value: Add _cogl_boxed_value_copy
  7e95743... Move POPCOUNTL to cogl-util
  ef5873e... cogl-matrix: Add a public cogl_matrix_transpose()
  7c2f14f... cogl-bitmask: Add _cogl_bitmask_set_flags
  c524561... cogl-pipeline: Add support for setting uniform values
  907954f... Add a conformance test for setting uniforms on a pipeline
  f85622b... cogl-bitmask: Add _cogl_bitmask_popcount
  5a841fc... cogl-pipeline: Store the uniform overrides in an array inst
  c5cf26c... cogl-pipeline: Use a hash table for faster uniform name loo