Cr8-xyz/blender
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Cycles:

Browse Source 
* Revert r57203 (len() renaming)
There seems to be a problem with nVidia OpenCL after this and I haven't figured out the real cause yet. 
Better to selectively enable native length() later, after figuring out what's wrong. 

This fixes [#35612].
This commit is contained in:
Thomas Dinges
2013-06-04 17:20:00 +00:00
parent 4a7f37f6ed
commit 9e4914e055
22 changed files with 75 additions and 74 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
intern/cycles/kernel/kernel_curve.h
View File

@@ -122,7 +122,7 @@ __device float3 curve_tangent_normal(KernelGlobals *kg, ShaderData *sd)
if(sd->segment != ~0) {
float normalmix = kernel_data.curve_kernel_data.normalmix;
tgN = -(-sd->I - sd->dPdu * (dot(sd->dPdu,-sd->I) * normalmix / length_squared(sd->dPdu)));
tgN = -(-sd->I - sd->dPdu * (dot(sd->dPdu,-sd->I) * normalmix / len_squared(sd->dPdu)));
tgN = normalize(tgN);
/* need to find suitable scaled gd for corrected normal */