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Apply an OpenGL, using one OpenGL display list per material to cache the operation.

Return axis, which arc is nearest to point.

atomic decrement: returns the value BEFORE the decrement

atomic increment: returns the value BEFORE the increment

atomic subtract: returns the value BEFORE the suctraction

the default "big three" are OK

=========================================================================== * Construct the Huffman tree for the bit lengths and return the index in

clip a quad to the plane z = 0

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The repeatable correlated multi-jitter function described in: "Correlated Multi-Jittered Sampling", by Andrew Kensler

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------------------------------------------------------------------------------------------------ Local function to create a material key name.

------------------------------------------------------------------- Creates a material from loaded data.

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=========================================================================== * For Z_HUFFMAN_ONLY, do not look for matches. Do not maintain a hash ta

=========================================================================== * For Z_RLE, simply look for runs of bytes, generate matches only of dist

=========================================================================== * Copy without compression as much as possible from the input stream, ret

probability density function \param x sample location

this method is responsible for destroying the object itself

called when m_wkcount goes to 0

=========================================================================== * Check if the data type is TEXT or BINARY, using the following algorithm

return the first-order differential

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Dumps a single material property to stdout. @param property the property

----------------------------------------------------------------------------------- Some chuncks of text will need to be encoded for XML http://stacko

----------------------------------------------------------------------------------- Some chuncks of text will need to be encoded for XML http://stacko

Return Euler angles from rotation matrix for specified axis sequence. axes : One of 24 axis sequences as string or encoded tuple Note that m

Return homogeneous rotation matrix from Euler angles and axis sequence. ai, aj, ak : Euler's roll, pitch and yaw angles axes : One of 24 axis

\par Evaluate all the separate terms needed for a bidirectional connection, including \n - the edge vector joining the eye and light vertex - the prod

------------------------------------------------------------------------------------------------ Local function to extract the texture ids from a mate

Unzip <settings.database_name>.zip to ./<settings.database_name>

evaluate the BSDF f(V,L) separately for all components

Gets the number of failed test cases.

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