Some recent changes

[Ray Strode]

Hi,

On Mon, Nov 23, 2009 at 3:36 PM, Charlie Brej <plymouth at brej.org> wrote:
> On 21/11/09 18:13, Charlie Brej wrote:
>> I made some changes today, nothing major and most stuff I discussed on IRC
>> already but just to keep everyone up to speed.
>> (Ray could you just cast your eye over them)
>
> Some more changes. I hammered the region code a bit to make it more efficient
> and testable. The benefit if this is that I migrated the scripted plugin to use
> the region to determine which areas need to be refreshed. This reduces the
> ammount of drawing to less than half of what it was before. In some examples
> like the vizta and the dandelion scripts there is a ten fold performance
> improvement.

Thanks for doing these changes.  I haven't looked over them in serious
detail yet, but it looks like you fixed quite a few important bugs and
made some good optimizations.  I appreciate it.

--Ray