Re: [Mesa3d-users] Extreme slowdown after update

[Philipp K. K. <pk...@sp...>]

Lucas Clemente Vella schrieb:
> So, I figured out that the true level runs at the same speed it ran in
> the old system when my textures were not compressed. Back then, when I
> compressed the textures with DXT1, the game started to run at not so
> bad 10 FPS.

Did you compress them manually or does OpenGL compress them at
application runtime? In the latter case you need libtxc_dxtn.

> 
> [...]
> 
> Also, running a debug version of Mesa (Ubuntu sources, just compiled
> again), I get this message:
> Mesa warning: couldn't open libtxc_dxtn.so, software DXTn
> compression/decompression unavailable
> Is it somehow affecting me?
> 

Just try installing libtxc_dxtn (may be illegal depending on your
jurisdiction).

Philipp