Interface Material

Material is an object-oriented wrapper around a WebGLProgram.

interface Material {
    activeTexture(unit: TextureUnit): void;
    addRef?(): number;
    attrib(name: string, value: VertexBuffer, size: number, normalized?: boolean, stride?: number, offset?: number): Material;
    contextFree?(): void;
    contextGain?(): void;
    contextLost?(): void;
    disableAttrib(indexOrName: string | number): void;
    drawArrays(mode: BeginMode, first: number, count: number): Material;
    drawElements(mode: BeginMode, count: number, type: DataType, offset: number): Material;
    enableAttrib(indexOrName: string | number): void;
    getAttrib(indexOrName: string | number): Attrib;
    getAttribLocation(name: string): number;
    getUniform(name: string): Uniform;
    hasUniform(name: string): boolean;
    matrix2fv(name: string, elements: Float32Array, transpose?: boolean): Material;
    matrix3fv(name: string, elements: Float32Array, transpose?: boolean): Material;
    matrix4fv(name: string, elements: Float32Array, transpose?: boolean): Material;
    release?(): number;
    uniform(name: string, value: number | number[]): Material;
    uniform1f(name: string, x: number): void;
    uniform1fv(name: string, data: Float32Array, srcOffset: number, srcLength: number): void;
    uniform1i(name: string, x: number): void;
    uniform1iv(name: string, data: Int32Array, srcOffset?: number, srcLength?: number): void;
    uniform2f(name: string, x: number, y: number): void;
    uniform2fv(name: string, data: Float32Array, srcOffset?: number, srcLength?: number): void;
    uniform2i(name: string, x: number, y: number): void;
    uniform2iv(name: string, data: Int32Array, srcOffset?: number, srcLength?: number): void;
    uniform3f(name: string, x: number, y: number, z: number): void;
    uniform3fv(name: string, data: Float32Array, srcOffset?: number, srcLength?: number): void;
    uniform3i(name: string, x: number, y: number, z: number): void;
    uniform3iv(name: string, data: Int32Array, srcOffset?: number, srcLength?: number): void;
    uniform4f(name: string, x: number, y: number, z: number, w: number): void;
    uniform4fv(name: string, data: Float32Array, srcOffset?: number, srcLength?: number): void;
    uniform4i(name: string, x: number, y: number, z: number, w: number): void;
    uniform4iv(name: string, data: Int32Array, srcOffset?: number, srcLength?: number): void;
    use(): Material;
}

Hierarchy (view full)

Implemented by

Methods

activeTexture addRef? attrib contextFree? contextGain? contextLost? disableAttrib drawArrays drawElements enableAttrib getAttrib getAttribLocation getUniform hasUniform matrix2fv matrix3fv matrix4fv release? uniform uniform1f uniform1fv uniform1i uniform1iv uniform2f uniform2fv uniform2i uniform2iv uniform3f uniform3fv uniform3i uniform3iv uniform4f uniform4fv uniform4i uniform4iv use

Methods

activeTexture

OptionaladdRef

  • addRef(): number

  • Increments the reference count of an Shareable instance.

    Returns number

    The new reference count. This value is intended to be used only for testing purposes.

attrib

OptionalcontextFree

  • contextFree(): void

  • Called to request the consumer to free any WebGL resources acquired and owned. The consumer may assume that its cached context is still valid in order to properly dispose of any cached resources. In the case of shared objects, this method may be called multiple times for what is logically the same context. In such cases the consumer must be idempotent and respond only to the first request.

    Returns void

OptionalcontextGain

OptionalcontextLost

  • contextLost(): void

  • Called to inform the dependent of a loss of WebGL rendering context. The dependent must assume that any cached context is invalid. The dependent must not try to use and cached context to free resources. The dependent should reset its state to that for which there is no context.

    Returns void

disableAttrib

  • disableAttrib(indexOrName): void

  • Parameters

    • indexOrName: string | number

      The index or name of the attribute.

    Returns void

drawArrays

drawElements

enableAttrib

  • enableAttrib(indexOrName): void

  • Parameters

    • indexOrName: string | number

      The index or name of the attribute.

    Returns void

getAttrib

getAttribLocation

  • getAttribLocation(name): number

  • Parameters

    • name: string

      The name of the attribute.

    Returns number

    The index of the attribute.

getUniform

hasUniform

matrix2fv

matrix3fv

matrix4fv

Optionalrelease

  • release(): number

  • Decrements the reference count of an Shareable instance.

    Returns number

    The new reference count. This value is intended to be used only for testing purposes.

uniform

uniform1f

uniform1fv

uniform1i

uniform1iv

uniform2f

uniform2fv

uniform2i

uniform2iv

uniform3f

uniform3fv

uniform3i

uniform3iv

uniform4f

uniform4fv

uniform4i

uniform4iv

use

Settings

Member Visibility

On This Page

Methods