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Mental Ray Custom Shaders Library

bmcaff	boolTrace	Headus Normals	ctrl_buffer	ctrl_bumpCombiner	ctrl_color
ctrl_fresnel	ctrl_fur	ctrl_gooch	ctrl_irradiance	ctrl_mix8layers	lm_25MV
P_Shaders	ctrl_rays	ctrl_shading	ctrl_vector	md_mr_aperture	Disffraction
L_Glass	JS_Shaders	mix20layers	Lens_Latlong	ctrl_multidisplace	madVelvet
Dirtmap	zDepthDOF	monolith/buffer	rayType	ReflectionUtility	Transvol
bmcaffCar		Metal_Shaders	ctrl_Occlucion	ctrl_objectLights

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My Mental Ray Speed-up Mel

approxDs.mel	I wrote this scrip to get the right Alpha Depth Factor from Z-brush into maya displacement aproximation attributes.

fgMinMax.mel	This a really simple script that calculates the min and max radius and sets the renderglobals.

mrTextureSetup.mel	This is just a fast way to set the misss for the Mentalray Texture Name

fgTraceDDr.mel	This a really simple script that calculates the Trace Refraction, Reflection and Depth for Final Gather.

Disclaimer : I did not write these shaders. This is just a my MR data base. Big thanks to Francesca, Jan Sandstrom, Pavel Ledin aka Puppet,Andreas C. Bauer and bmcaff, for providing the shaders to the Mental Ray Community.