Commit: 0ed914a194b77fe5dbb864fdff4d09ebe465fa44
Author: Thomas Dinges
Date: Thu Mar 12 23:35:01 2015 +0100
Branches: master
https://developer.blender.org/rB0ed914a194b77fe5dbb864fdff4d09ebe465fa44
Cleanup: Use differential helper class.
===================================================================
M intern/cycles/kernel/kernel_shader.h
===================================================================
diff --git a/intern/cycles/kernel/kernel_shader.h
b/intern/cycles/kernel/kernel_shader.h
index 87b6208..0f3b09a 100644
--- a/intern/cycles/kernel/kernel_shader.h
+++ b/intern/cycles/kernel/kernel_shader.h
@@ -387,10 +387,8 @@ ccl_device_inline void
shader_setup_from_background(KernelGlobals *kg, ShaderDat
/* differentials */
sd->dP = ray->dD;
differential_incoming(&sd->dI, sd->dP);
- sd->du.dx = 0.0f;
- sd->du.dy = 0.0f;
- sd->dv.dx = 0.0f;
- sd->dv.dy = 0.0f;
+ sd->du = differential_zero();
+ sd->dv = differential_zero();
#endif
}
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