luma.gl/docs/api-reference-legacy/classes/shader.md

Shader

This page describes components in the legacy luma.gl v8 API. While still supported in luma.gl v9, these components are deprecated and will eventually be removed and should not be used in new applications.

The Shader class are the base class for VertexShader class and FragmentShader class

Usage

Create a pair of shaders

const fs = new VertexShader(gl, source);
const fs = new FragmentShader(gl, source);

Members

• handle - holds the underlying WebGLShader object

Constructor

Shader(gl : WebGLRenderingContext, source : String)

• source - string containing shader instructions.

Remarks

• Shader sources: A Program needs to be constructed with two strings containing source code for vertex and fragment shaders.
• Default Shaders: luma.gl comes with a set of default shaders that can be used for basic rendering and picking.