Class GLProgram

Helper class to create a WebGL Program

Memberof

PIXI

Constructors

constructor

Properties

program uniformBufferBindings uniformData uniformDirtyGroups uniformGroups uniformSync

Methods

destroy

Constructors

constructor

  • new GLProgram(program, uniformData): GLProgram

  • Makes a new Pixi program.

    Parameters

    • program: WebGLProgram

      webgl program

    • uniformData: {
          [key: string]: IGLUniformData;
      }

      uniforms

      • [key: string]: IGLUniformData

    Returns GLProgram

Properties

program

program: WebGLProgram

The shader program.

uniformBufferBindings

uniformBufferBindings: Dict<any>

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

uniformData

uniformData: Dict<any>

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

uniformDirtyGroups

uniformDirtyGroups: Dict<any>

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

uniformGroups: Dict<any>

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

uniformSync

uniformSync: Dict<any>

A hash for lazily-generated uniform uploading functions.

Methods

destroy

  • destroy(): void

  • Destroys this program.

    Returns void

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constructorprogramuniformBufferBindingsuniformDatauniformDirtyGroupsuniformGroupsuniformSyncdestroy

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