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Cycles / Wireframe node:

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* Make sure we have valid geometry data, fixes a crash with Lamp objects.

Reported by lichtwerk in IRC, thanks!
This commit is contained in:
Thomas Dinges 2013-05-25 13:34:21 +00:00
parent 092d9c31a1
commit 9bf7a2a8c4
1 changed files with 2 additions and 2 deletions
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4
intern/cycles/kernel/svm/svm_wireframe.h
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@ -45,9 +45,9 @@ __device void svm_node_wireframe(KernelGlobals *kg, ShaderData *sd, float *stack
/* Calculate wireframe */
#ifdef __HAIR__
if (sd->segment == ~0) {
if (sd->prim != ~0 && sd->segment == ~0) {
#else
{
if (sd->prim != ~0) {
#endif
float3 Co[3];
float pixelwidth = 1.0f;