Re: [AD] docs vs stretch_blit

[Evert Glebbeek <eglebbk@xxxxxxxxxx>]

> Can i get some clarification,  does this mean  video-to-video  
> stretchblit ?
>
>
> CHANGELOG  ( Changes from 4.2.0 to 4.2.1 RC1 (May 2006)
>    Neil Walker and Thomas Harte implemented a hardware accelerated
>    stretch_blit() for the Windows DX port.

As far as I recall, yes.

> yet the docs upto (any maybe beyond) 4.2.2  says:
>
>    void stretch_blit( ... );
>    <yadda yadda> ,  Moreover, the source must be a memory bitmap.

They weren't updated then. There should be a flag that gets set if  
stretch_blit() can do hardware accelerated VRAM->VRAM blits. VRAM- 
>VRAM stretched blist should be done if and only if that bit is set,  
a bit like doing masked VRAM blits.

Hope this clarifies,

Evert