[SDL] SDL surface -> OpenGL texture

[David Olofson]

On Monday 05 March 2001 19:40, Mattias Engdegård wrote:
> >Actually, the whole copying isn't really necessary, SDL_ConvertSurface
> >can do the job for you.
>
> right, and that code is b0rken wrt endianness in 24bpp anyway
>
> you might want to flip it upside down though, but that can probably
> be accomplished just as well by rendering it upside down in GL

That seems to work, indeed, but I don't feel good about doing it that way... 
Is it really *guaranteed* to work fine on all 3D cards, without artifacts or 
slowdowns? (Can't see why it wouldn't be safe, but there is some strange 
hardware out there...)


//David

.- M A I A -------------------------------------------------.
|      Multimedia Application Integration Architecture      |
| A Free/Open Source Plugin API for Professional Multimedia |
`----------------------> http://www.linuxaudiodev.com/maia -'
.- David Olofson -------------------------------------------.
| Audio Hacker - Open Source Advocate - Singer - Songwriter |
`--------------------------------------> david at linuxdj.com -'