Shaders::add()
Adds a shader. If a shader with the given name already exists, that one is returned instead.
The first shader added is drawn with right away; the ones after it wait until switchTo(String) or next() picks them.
The vertex shader is usually null, which uses Processing's default
one. In the browser any other vertex shader is ignored.
Examples
Syntax
Java
.add(name, fragmentShaderPath, vertexShaderPath)Parameters
| Name | Data Type | Description |
|---|---|---|
| name | String | a unique name |
| fragmentShaderPath | String | the path to the fragment shader |
| vertexShaderPath | String | the path to the vertex shader, may be null |
Return
Shader