[Openexr-devel] display ARGB "half" images in OGL

[Paul Miller]

OpenGL supports many variations of 32-bit RGB data, including RGBA, 
BGRA, ABGR, and even ARGB (the Mac standard order) with some texture 
type trickery (GL_UNSIGNED_INT_8_8_8_8 and GL_UNSIGNED_INT_8_8_8_8_REV).

But it seems to ONLY support half images in RGBA order.

Is anyone aware of a way to download RGB half images in other orders 
without having to manually rearrange the component order first?

Cheers!

--
Paul Miller | address@hidden | www.fxtech.com | Got Tivo?