From 4df66dabb8887cf2ff281946ad7af10b165d09ae Mon Sep 17 00:00:00 2001
From: Brecht Van Lommel <brechtvanlommel@gmail.com>
Date: Tue, 28 May 2019 11:52:26 +0200
Subject: Fix T65212: Cycles SSS failing on 32 bit

---
 intern/cycles/kernel/closure/bsdf_ashikhmin_velvet.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'intern/cycles/kernel/closure/bsdf_ashikhmin_velvet.h')

diff --git a/intern/cycles/kernel/closure/bsdf_ashikhmin_velvet.h b/intern/cycles/kernel/closure/bsdf_ashikhmin_velvet.h
index 8122bcc1424..3d3f20edab3 100644
--- a/intern/cycles/kernel/closure/bsdf_ashikhmin_velvet.h
+++ b/intern/cycles/kernel/closure/bsdf_ashikhmin_velvet.h
@@ -42,6 +42,8 @@ typedef ccl_addr_space struct VelvetBsdf {
   float invsigma2;
 } VelvetBsdf;
 
+static_assert(sizeof(ShaderClosure) >= sizeof(VelvetBsdf), "VelvetBsdf is too large!");
+
 ccl_device int bsdf_ashikhmin_velvet_setup(VelvetBsdf *bsdf)
 {
   float sigma = fmaxf(bsdf->sigma, 0.01f);
-- 
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