Khronos EGL API Registry

The EGL API registry contains specifications of the core API; specifications of Khronos- and vendor-approved EGL extensions; header files corresponding to the specifications; an enumerant and function registry; and other related documentation.

EGL Core API Specification and Headers

The current version of EGL is EGL 1.4.

• EGL 1.4 Specification (approved March 25, 2008; updated May 2, 2008).
• egl.h for EGL 1.4 (updated May 2, 2008).
• eglext.h for EGL 1.4 (updated November 20, 2007).
• eglplatform.h for EGL 1.3 (updated June 6, 2008).

Older Specifications

Older versions of the EGL Specification provided for reference.

• EGL 1.3 Specification (approved December 4, 2006).

Enumerant and Function Registry

The database from which EGL enumerant ranges are reserved is called eglenum.spec. It is in a custom text file format.

Extension Specifications

1. EGL_KHR_config_attribs
2. EGL_KHR_lock_surface
3. EGL_KHR_image
4. EGL_KHR_vg_parent_image
5. EGL_KHR_gl_texture_2D_image
   EGL_KHR_gl_texture_cubemap_image
   EGL_KHR_gl_texture_3D_image
   EGL_KHR_gl_renderbuffer_image