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somewhat late Christmas list 2015

House ( ken and Ania ) Le Creuset cast iron round casserole pot 24cm (4.2L) in Teal https://www.lecreuset.co.uk/signature-cast-iron-round-casserole john lewis vouchers towards new house things vouchers for burford garden centre Secateurs kens...

Nas4free OS files info

This is a summary of the default nas4Free OS files cfdevice configxml.subr crontab -> /var/etc/crontab Cron is driven by a crontab (cron table) file, a configuration file that specifies shell commands to run periodically on a given schedule. wiki/Cron defaults devd...

Shader tools

Shader Languages http://en.wikipedia.org/wiki/Shading_language HLSL (High-level shader language ) developed by Microsoft. GLSL (OpenGL Shading Language) Cg (short for C for Graphics) is a high-level shading language developed by Nvidia OSL Open shading Language...

PBR info

General Guidelines To preserve realism Incoming light energy < Outgoing Light energy I think this means that realistically:  albedo + reflection < 1 Maths A pretty good realtime approximation for Fresnel is the Schlick Fresnel. From the GPU Gems 3 chapter on...