Merge various small changes from render branch:

* Division by zero fix for TNT SVD code.
* Sound fix, in case ffmpeg decode fails, don't use the samples.
* Fix for incorrect bounds of transformed objects in new raytracing code.
* Gave memory arena's a name used for allocations for easier memory
  usage debugging.
* Dupligroup no_draw option was using layers but not restrict view/render
  setting. (not a bugfix exactly but would do display list context switching
  while drawing for no reason).
* Fix objects instanced on hair particles not giving consistent results
  when the object is transformed.
* New math functions: madd_v4_v4fl, len_squared_v3v3, interp_v4_v4v4v4,
  mul_v4_m4v4, SH and form factor functions, box_minmax_bounds_m4.
* mul_m4_m4m4 and mul_m3_m3m3 now accept the same pointers for multiple
  arguments.
* endjob callback for WM jobs system.
* Geometry node uv/color layer now has search list/autocomplete.
* Various small buildsystem tweaks, not strictly needed yet in trunk.

1 files changed, 3 insertions, 3 deletions

diff --git a/source/blender/blenlib/BLI_rand.h b/source/blender/blenlib/BLI_rand.h
index b089d7e052f..eab9f92d7e8 100644
--- a/source/blender/blenlib/BLI_rand.h
+++ b/source/blender/blenlib/BLI_rand.h
@@ -83,15 +83,15 @@ void	BLI_array_randomize	(void *data, int elemSize, int numElems, unsigned int s
 
 
 	/** Better seed for the random number generator, using noise.c hash[] */
-	/** Allows up to 16 threads to address */
+	/** Allows up to BLENDER_MAX_THREADS threads to address */
 void	BLI_thread_srandom	(int thread, unsigned int seed);
 
 	/** Return a pseudo-random number N where 0<=N<(2^31) */
-	/** Allows up to 16 threads to address */
+	/** Allows up to BLENDER_MAX_THREADS threads to address */
 int		BLI_thread_rand		(int thread);
 
 	/** Return a pseudo-random number N where 0.0f<=N<1.0f */
-	/** Allows up to 16 threads to address */
+	/** Allows up to BLENDER_MAX_THREADS threads to address */
 float	BLI_thread_frand	(int thread);