Returns the x-coordinate of a vertex position. @param vertex the vertex index @return the x coordinate

Returns the y-coordinate of a vertex position. @param vertex the vertex index @return the y coordinate

Returns the z-coordinate of a vertex position. @param vertex the vertex index @return the z coordinate

------------------------------------------------------------------------------------------------

Returns The type of the light source. @return the type

get i-th child (among the active ones) \param node node index \param i child index

get child count \param node node index

get leaf count

Load up input buffer and set eof flag if last data loaded -- return -1 on error, 0 otherwise. Note that the eof flag is set when the end of the in

Decompress from input to the provided next_out and avail_out in the state. On return, state->x.have and state->x.next point to the just decompresse

Look for gzip header, set up for inflate or copy. state->x.have must be 0. If this is the first time in, allocate required memory. state->how wil

Reset gzip file state */

-- see zlib.h -- */

Tells whether the mesh has faces.<p> Meshes almost always contain faces @return true if faces are available

sample isotropic GGX distribution on the non-projected hemisphere

remapped point index

Decode literal, length, and distance codes and write out the resulting literal and match bytes until either not enough input or output is availa

this method is responsible for any command options parsing / initializations the renderer might need to perform

initialize the global pooled allocator

=========================================================================== * Initialize a new block. */

<i>deprecated</i> evaluate the Fresnel weight for the glossy component - after the clearcoat

------------------------------------------------------------------------------- @brief Evaluates an integer power * * todo: move somewhere where it

intersect the given ray with the light source

------------------------------------------------------------------------------------------------ Returns true, if the archive is already open.

Tells whether the mesh is a pure triangle mesh, i.e., contains only triangular faces.<p> To automatically triangulate meshes the {@link AiPostProcess

return whether the node is a leaf \param node node index

is a leaf?

------------------------------------------------------------------------------------------------ Reimplementation of isalnum(,C locale), because AppVe

Create a new circle that includes only this instance.

\par A small utility class to track temporary path weights needed for internal MIS calculations

Returns the line where this test is defined.

load a material library

For 80x86 and 680x0, an optimized version will be provided in match.asm or * match.S. The code will be functionally equivalent. */

MAKECRCH */ Generate tables for a byte-wise 32-bit CRC calculation on the polynomial: x^32+x^26+x^23+x^22+x^16+x^12+x^11+x^10+x^8+x^7+x^5+x^4+x^2+x+

maximum number of blocks per multiprocessor

compute the 60-bit Morton code of a given 2d point \param _x x component \param _y y component