[MPlayer-dev-eng] MPlayer OpenGL patch

[Sven Goethel]

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On Monday 15 October 2001 12:54, Arpi wrote:
> Hi,
>
> > again: the whole file .. 'cause i am too lazy this morning .. sorry
>
> hmm. just tried this version.
> something must be wrong - i got 4 times slower blit, and 16bpp-like image
> (i'm running XF 4.1.0 in 32bpp, Matrox G550)
>
> with old version (CVS) it's ok.
>
> if you have no idea, i'll try to find teh problem.

1st of all - please use the last vo_gl2 i send,
it contains mmx support.

well i compared gl and gl2 ..

diffs:
	- gl : updated texture slices
	- gl2: updateds the whole dirty marked area once, when flipping

	- gl : binds texture once
	- gl2: binds texture each time, cause more than one texture is possible

	... and a little diff for the texture format ..,
	but thats not the point i guess (and tested)

so where is the speed loss (without mmx) ?

btw: i cannot "play" gl on a nvidia card, glx driver ...

sven
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