From: Vu Ngoc San <san.vu-ngoc@laposte.net>
To: caml-list@inria.fr
Subject: [Caml-list] rgba/bgra in LablGL
Date: Wed, 29 Feb 2012 21:50:13 +0100 [thread overview]
Message-ID: <4F4E8F85.7030708@laposte.net> (raw)
Hi
My app uses LablGL (with ocamlSDL), in linux.
when I ported it to mac OS, I noticed that when loading images and
displaying them as textures, the Red and Blue bytes were swapped.
The OpenGL doc says that one can specify RGBA or BGRA when loading textures.
However LablGL only has `rgba.
Hence I patched lablGL to add the `bgra <--> GL_BGRA tag, and it works
as expected.
Can this be included in the official lablGL ? Or is there a reason not to ?
San
next reply other threads:[~2012-02-29 20:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-29 20:50 Vu Ngoc San [this message]
2012-02-29 21:07 ` malc
2012-03-01 3:10 ` Jacques Garrigue
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