x11drv: Remove some of the mouse lag in games

[Vitaliy Margolen]

Don't apply this patch. It doesn't really fix things yet. But the bug is
somewhere there.

Vitaliy Margolen

Sunday, October 23, 2005, 5:42:57 PM, Vitaliy Margolen wrote:

> This patch removes mouse lag for me in Half Life 1 in single player mode.
> Apparently there are still a lag in multi player mode.

> Vitaliy Margolen

> changelog:
>   x11drv/mouse.c
>   - Use InterlockedExchange instead of x11_lock/unlock for internal pointer ops.