* If a value could have properties, and has none, this function is called, * which returns a string representation of the empty value. * * Fu

* Expands RLE data * @param {number[]} rleData data in format of run-length, x, y, z, run-length, x, y, z * @param {number[]} [padding] value to add

* Expands RLE data * @param {number[]} rleData data in format of run-length, x, y, z, run-length, x, y, z * @param {number[]} [padding] value to add

* Returns the corresponding bind point for a given sampler type * @private

* Returns the corresponding bind point for a given sampler type

* Gets the number of bytes per element for a given internalFormat / type * @param {number} internalFormat The internalFormat parameter from texImage2

* Check a program's link status * @param {WebGLRenderingContext} gl The WebGLRenderingContext to use. * @param {WebGLProgram} program Program to che

* Gets the texture type for a given array type. * @param {WebGLRenderingContext} gl the WebGLRenderingContext * @return {number} the gl texture type

* Gets the texture type for a given array type. * @param {WebGLRenderingContext} gl the WebGLRenderingContext * @return {number} the gl texture type

* Check for suites that do not have elements * with `classname`, and hide them. * * @param {text} classname

* Returns true if attribute/uniform is a reserved/built in * * It makes no sense to me why GL returns these because it's * illegal to call `gl.getU

* @param {number} internalFormat The internal format * @returns if the internalFormat is a compressed format * @private

* Check if argument is an instance of Error object or a duck-typed equivalent. * * @private * @param {Object} err - object to check * @par

* Returns true if value is power of 2 * @param {number} value number to check. * @return true if value is power of 2 * @private

* Returns true if value is power of 2 * @param {number} value number to check. * @return true if value is power of 2 * @private

* check if object is a TexImageSource * * @param {Object} obj Object to test * @return {boolean} true if object is a TexImageSource * @private

* Makes a URL, preserving querystring ("search") parameters. * * @param {string} s * @return {string} A new URL.

* Given a DOM subtree, wraps it in a list, and puts each line into its own * list item. * * @param {Node} node modified in place. Its conten

* Remove the first end of line because WebGL 2.0 requires * #version 300 es * as the first line. No whitespace allowed before that line * so * *

* @param {module:twgl.ProgramOptions} progOptions * @param {string} msg * @return null * @private

* Restores state related to data size * @param {WebGLRenderingContext} gl the WebGLRenderingContext * @private

* Saves state related to data size * @param {WebGLRenderingContext} gl the WebGLRenderingContext * @private

* Set skip state to defaults * @param {WebGLRenderingContext} gl the WebGLRenderingContext * @private

* Sets filtering or generates mips for texture based on width or height * If width or height is not passed in uses `options.width` and//or `options.h

* Sets filtering or generates mips for texture based on width or height * If width or height is not passed in uses `options.width` and//or `options.h

* Set a texture from the contents of an element. Will also set * texture filtering or generate mips based on the dimensions of the element * unless

* Set a texture from the contents of an element. Will also set * texture filtering or generate mips based on the dimensions of the element * unless

* Sets the texture parameters of a texture. * @param {WebGLRenderingContext} gl the WebGLRenderingContext * @param {WebGLTexture} tex the WebGLTextu

* Sets the texture parameters of a texture. * @param {WebGLRenderingContext} gl the WebGLRenderingContext * @param {WebGLTexture} tex the WebGLTextu

* Sets the parameters of a texture or sampler * @param {WebGLRenderingContext} gl the WebGLRenderingContext * @param {number|WebGLSampler} target te

* Sets the parameters of a texture or sampler * @param {WebGLRenderingContext} gl the WebGLRenderingContext * @param {number|WebGLSampler} target te

* * Converts thrown non-extensible type into proper Error. * * @private * @param {*} thrown - Non-extensible type thrown by code * @ret

* Unhide .hidden suites.