GlLinker

Syntax

interface GlLinker<Shader = unknown, Program = unknown> {
  readonly VERTEX_SHADER: number;
  readonly FRAGMENT_SHADER: number;
  readonly COMPILE_STATUS: number;
  readonly LINK_STATUS: number;
  createShader(type: number): Shader | null;
  shaderSource(shader: Shader, source: string): void;
  compileShader(shader: Shader): void;
  getShaderParameter(shader: Shader, pname: number): unknown;
  getShaderInfoLog(shader: Shader): string | null;
  createProgram(): Program | null;
  attachShader(program: Program, shader: Shader): void;
  linkProgram(program: Program): void;
  getProgramParameter(program: Program, pname: number): unknown;
  getProgramInfoLog(program: Program): string | null;
  deleteShader(shader: Shader): void;
  deleteProgram(program: Program): void;
}

Description

A real WebGL2RenderingContext satisfies this as-is: pass it straight in. The handle types are generic, so a caller that passes a real context gets WebGLShader and WebGLProgram back, and a test can substitute a recorder with its own handle types.

Instance properties

VERTEX_SHADERread only number

FRAGMENT_SHADERread only number

COMPILE_STATUSread only number

LINK_STATUSread only number

Instance methods

createShader (type: number): Shader | null

shaderSource (shader: Shader, source: string): void

compileShader (shader: Shader): void

getShaderParameter (shader: Shader, pname: number): unknown

getShaderInfoLog (shader: Shader): string | null

createProgram (): Program | null

attachShader (program: Program, shader: Shader): void

linkProgram (program: Program): void

getProgramParameter (program: Program, pname: number): unknown

getProgramInfoLog (program: Program): string | null

deleteShader (shader: Shader): void

deleteProgram (program: Program): void

Source

src/core/variant-link.ts, line 37, at commit 26de7be8