[EXA PATCH] prefer intermediate surface for triangle/trapezoid/addtraps when destination is offscreen

Maarten Maathuis madman2003 at gmail.com
Fri Sep 19 13:47:45 PDT 2008

On Fri, Sep 19, 2008 at 10:41 PM, Maarten Maathuis <madman2003 at gmail.com> wrote:
> In my experience UploadToScreen is faster than DownloadFromScreen, so
> it seems prudent to give this software rendered operation a reasonable
> chance should someone use an existing (offscreen) mask.
> Let me know what you think.
> Maarten.

After posting i noticed a rather big mistake (one of the offsets to
fbAddTraps was wrong).
So here is a new version.

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