KhronosGroup/WebGL — pull request #793 by Oletus (2014-11-24 10:20:39+00:00)
Title: Remove RGB32F support from WEBGL_color_buffer_float

Rendering to RGB32F is not natively supported in OpenGL ES or DirectX, so
the decision was made to remove support for this also from
WEBGL_color_buffer_float after discussion on the public mailing list.

Also mark it as deprecated on WebGL info page.