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Fix T48732, OpenCL compile failure after Multiscatter GGX commit.

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Use OpenCL "all" builtin type for conversion, according to OpenCL 1.1 spec 6.3e.
This commit is contained in:
Thomas Dinges 2016-06-25 11:14:06 +02:00
parent 05a60aaa07
commit 99088f8b55
1 changed files with 4 additions and 0 deletions
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4
intern/cycles/kernel/closure/bsdf_microfacet_multi.h
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@ -348,7 +348,11 @@ ccl_device int bsdf_microfacet_multi_ggx_common_setup(ShaderClosure *sc)
ccl_device int bsdf_microfacet_multi_ggx_aniso_setup(ShaderClosure *sc)
{
#ifdef __KERNEL_OPENCL__
if(all(sc->T == 0.0f))
#else
if(sc->T == make_float3(0.0f, 0.0f, 0.0f))
#endif
sc->T = make_float3(1.0f, 0.0f, 0.0f);
return bsdf_microfacet_multi_ggx_common_setup(sc);