[maemo-developers] [maemo-developers] SDL vertical blank (vbl) sync.

[From: Frantisek Dufka]

Visti Andresen wrote:

> My "flashingTest" reports that:
> It got a hardware surface (I should be writing directly to "video memory" accordingly to the SDL docs)
> And the surface is double buffered.
> 
> The size of the surface is 800x480 16 bit (R5G6B5)
> So there should be at least 1536000 bytes of video memory
> 
> I suppose the kernel display driver is open-source? 
> 

Yes, it is. And I _did_ look at it. And somehow I don't think SDL 
hardware surface really means memory in Epson HWA742 controller :-) 
That's why I asked.

Frantisek