WebGL
Khronos
 

WebGL OES_standard_derivatives Khronos Ratified Extension Specification

Name

OES_standard_derivatives

Contact

WebGL working group (public_webgl 'at' khronos.org)

Contributors

Members of the WebGL working group

Version

Last modified date: May 15, 2013
Revision: 4

Number

WebGL extension #4

Dependencies

Written against the WebGL API 1.0 specification.

Overview

This extension exposes the OES_standard_derivatives functionality to WebGL.

There are no WebGL-specific behavioral changes.

Consult the above extension for documentation, issues and new functions and enumerants.

When this extension is enabled:

IDL

interface OES_standard_derivatives {
    const GLenum FRAGMENT_SHADER_DERIVATIVE_HINT_OES = 0x8B8B;
};
  

Revision History

Revision 1, 2010/01/13

Revision 2, 2011/12/07

Revision 3, 2012/01/03

Revision 4, 2013/05/15