[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [30932] branches/soc-2010-kwk/source/ blender/gpu/intern/gpu_material.c: Bump Map Preview

[Konrad Kleine]

Revision: 30932
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=30932
Author:   kwk
Date:     2010-08-01 12:53:59 +0200 (Sun, 01 Aug 2010)

Log Message:
-----------
Bump Map Preview

* Added fix for normal slider to allow bump influence beyond [-1, 1]. This fix is already in patch for trunk. Thanks to Fredrik H.

Modified Paths:
--------------
    branches/soc-2010-kwk/source/blender/gpu/intern/gpu_material.c

Modified: branches/soc-2010-kwk/source/blender/gpu/intern/gpu_material.c
===================================================================
--- branches/soc-2010-kwk/source/blender/gpu/intern/gpu_material.c	2010-08-01 10:36:02 UTC (rev 30931)
+++ branches/soc-2010-kwk/source/blender/gpu/intern/gpu_material.c	2010-08-01 10:53:59 UTC (rev 30932)
@@ -989,7 +989,8 @@
 					else
 						newnor = tnor;
 
-					norfac = MIN2(fabsf(mtex->norfac), 1.0);
+					/* norfac = MIN2(fabsf(mtex->norfac), 1.0); */
+					norfac = fabsf(mtex->norfac); /* To not limit bumps to [-1, 1]. */
 					if(norfac == 1.0f && !GPU_link_changed(stencil)) {
 						shi->vn = newnor;
 					}