[Bf-codereview] Fisheye Panorama for Cycles (issue 6111052)

[dfelinto at gmail.com]

http://codereview.appspot.com/6111052/diff/25001/intern/cycles/kernel/kernel_montecarlo.h
File intern/cycles/kernel/kernel_montecarlo.h (right):

http://codereview.appspot.com/6111052/diff/25001/intern/cycles/kernel/kernel_montecarlo.h#newcode256
intern/cycles/kernel/kernel_montecarlo.h:256: return make_float3(0.f);
It's actually not white, but the background colour (which happened to be
white in my test file). I can't test for ray.t after
kernel_path_integrate because ray->t is set there.
See if it's good in the latest patch.


On 2012/05/03 15:46:12, brechtvl wrote:
> Is it white or NaN? In any case, the proper solution would be to
change this in
> kernel_path.h, at the line:
> float4 L = kernel_path_integrate(kg, &rng, sample, ray, buffer);

> Set it and then check ray.t == 0, and just set L to make_float4(0.0f,
0.0f,
> 0.0f, 0.0f);

http://codereview.appspot.com/6111052/