Re: [AD] Logic in al_draw_bitmap_region

[Peter H. <pet...@gm...>]

Patch attached.

Pete


On Tue, Feb 26, 2008 at 11:29 PM, Trent Gamblin <tr...@ga...> wrote:
> On Tue, February 26, 2008 2:26 pm, Peter Hull said:
>  [snip]
>
> > As far as I can see, there are two problems:
>  > 1. If the target is memory, it should call the generic function, not
>  > the display driver
>  > 2. If the bitmaps are from incompatible displays, it should fall
>  > back
>  > to using a memory-to-display blit, not do nothing.
>  >
>  > Is this correct? I can make a patch if so. Otherwise I've understood
>  > it wrong, sorry!
>  >
>  > Pete
>
>
>  I think you're right. The display driver memory blit is supposed to
>  draw memory bitmaps to the target, but if the target is a memory
>  bitmap, it can be done by the generic function. And as for 2, yes,
>  it should fall back on the generic function I would think.
>
>  Trent
>
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