Hi all !

Is it possible to support the GL_BGRA format for the glTexImage2D input and glReadPixels output ?

We need this possibility to continue our tests with SDL 2 RENDERER.

SDL2's State :
https://github.com/BSzili/SDL/commits/mos-sdl2
https://github.com/BSzili/SDL/blob/mos-sdl2/TODO.MORPHOS

Thanks you

BeWorld

[ Edité par beworld 19.03.2020 - 14:38 ]

Quote:

Although a few of the MorphOS Dev. Team members post forum messages on this site, I don't think that asking for specific graphic support here is the best place to get a quick response. Don't you think that trying to post this question to the official MorphOS website, or to several of the email addresses for certain MorphOS Dev. Team members shown on the official site, would be a better place to send your question?

Unless I am not understanding your question correctly (which wouldn't be the first or last time for me), what you are asking can only be added to the core of MorphOS by the team members working on the video card drivers. Bigfoot would probably be the best team member to send this request to, IMHO.

> post this question to the official MorphOS Website

How would this be done?

I think that GL_BGRA is actually supported for texture input but reading pixels back via GL_BGRA won't work and needs some workaround that does conversion from GL_RGBA to GL_BGRA.
It should be possible to fix that for a future release.

Thank you, that would be great! Here's an example of what we got with TGLDEBUG:

Quote:


[ Edited by BSzili 20.03.2020 - 17:27 ]

Hi !

Any update ?

SDL2 now work fine, i port a lot of games with it.

It would be formable if we could activate SDL_VIDEO_RENDER_OGL.

Thanks