GL_EXT_clip_control

Valid APIs

OpenGL ES 2.0+

Description

This extension provides additional clip control modes to configure how clip space is mapped to window space. It allows OpenGL to match Direct3D’s coordinate system conventions and can help to improve Z-buffer precision.

Registry Link

https://registry.khronos.org/OpenGL/extensions/EXT/EXT_clip_control.txt

Example

glClipControlEXT(LOWER_LEFT_EXT, NEGATIVE_ONE_TO_ONE_EXT);