PIXI.GLProgram

class GLProgram

Helper class to create a WebGL Program

Constructor

new PIXI.GLProgram(program: WebGLProgram, uniformData: { [key: string]: IGLUniformData }) → {}

Makes a new Pixi program.

Parameters:
Name	Type	Description
program	WebGLProgram	webgl program
uniformData	{ [key: string]: IGLUniformData }	uniforms

Summary

Properties from GLProgram

WebGLProgram	program The shader program.
Dict<any>	uniformBufferBindings A hash that stores where UBOs are bound to on the program.
Dict<any>	uniformData
Dict<any>	uniformDirtyGroups
Dict<any>	uniformGroups
Dict<any>	uniformSync A hash for lazily-generated uniform uploading functions.

Methods from GLProgram

void	destroy() Destroys this program.

Public Properties

program GLProgram.ts:18

program: WebGLProgram

The shader program.

uniformBufferBindings GLProgram.ts:33

uniformBufferBindings: Dict

A hash that stores where UBOs are bound to on the program.

uniformData GLProgram.ts:21

uniformData: Dict

Holds the uniform data which contains uniform locations and current uniform values used for caching and preventing unneeded GPU commands.

uniformDirtyGroups GLProgram.ts:39

uniformDirtyGroups: Dict

A place where dirty ticks are stored for groups If a tick here does not match with the Higher level Programs tick, it means we should re upload the data.

uniformGroups GLProgram.ts:27

uniformGroups: Dict

UniformGroups holds the various upload functions for the shader. Each uniform group and program have a unique upload function generated.

uniformSync GLProgram.ts:36

uniformSync: Dict

A hash for lazily-generated uniform uploading functions.

Public Methods

destroy GLProgram.ts:60

destroy() → {void}

Destroys this program.

Returns:
Type	Description
void