Retrieve Data From The Atlas

Searches the string for the pattern, caching the compiled regexp.

Matches the string with the pattern, caching the compiled regexp.

Linear Interpolation between two points

Start the timer.

Checks the output of glGetError and prints an appropriate error message if needed.

Sets translation for a matrix relative to relativePos. Will overwrite existing translation

Permutation polynomial: (34x^2 + x) mod 289

Generates number between 0 and 1

Gets dot product with self, cheaper than vmath::dot because less copy

itinializes the LOD and computes distance

Returns the number of lines represented.

For logarithmic z-buffer shaders

Creates the tree using a sorted array of data. The number of voxels should add up to CHUNK_SIZE @param state: Initial state of the container @param da

Sets the visibility of the stage @param isVisible: The visibility

Returns true if it is open

If using any GL RPCs, be sure to call on GL thread

Return the most recent non-blank line and its line number. Args: clean_lines: A CleansedLines instance containing the file contents. linenu

Prints a brief usage string and exits, optionally with an error message. Args: message: The optional error message.

Call before begin() to indicate how much work is anticipated. numTasks is the number of tasks that will be added via addTask.

Easily creates chunk mesh synchronously.

Generates a random 64 bit number

Note that the returned pointer becomes invalidated after an append call @return nullptr if block doesn't exist