-------------------------------------------------------------------------------------- Return the BPP for a particular format ------------------------

Returns the directory containing a file

Returns the given file path, minus the extension

Create the Huffman tree given the symbol frequencies*/

Accessors

return type is a LodePNG error code*/

color is not allowed to already exist. Index should be >= 0 (it's signed to be compatible with using -1 for "doesn't exist")*/

returns the code, or (unsigned)(-1) if error happened inbitlength is the length of the complete buffer, in bits (so its byte length times 8) */

Return the CRC of the bytes buf[0..len-1].*/

buffer must have at least 4 allocated bytes available*/

you can both convert from vector to buffer&size and vica versa. If you use init_buffer to take over a buffer and size, it is not needed to use cleanup

Calculates the frustum planes given a view * projection matrix

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

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

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

Retursn true if a directory exists

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

Returns the extension of the file path

Returns the name of the file given the path (extension included)

Second step for the ...makeFromLengths and ...makeFromFrequencies functions. numcodes, lengths and maxbitlen must already be filled in correctly. retu

Initializes the mesh as a box

Makes the "global" shadow matrix used as the reference point for the cascades

Creates bounding spheres for a mesh, and creates resources used for GPU batching