X11DRV_AlphaBlend: FIXME not a DIB section
Aric Stewart
aric at codeweavers.com
Fri Mar 27 12:30:32 CDT 2009
Hi there,
As the author of one of the patches that was not approved, Alexandre
told me that he felt that the whole X11DRV_AlphaBlend needed to be
rewritten, maybe not even found in that module. If i recall correctly
there was worries about how it was starting to duplicate code from the
DIB drawing functions.
-aric
Damian Dixon wrote:
> Hi,
>
> I'm trying to get an application running as best as possible under Wine
> and have found that X11DRV_AlphaBlend does not handle Bitmaps which are
> not a DIB Section.
>
> I have also found that a number of people have submitted some fixes to
> X11DRV_AlphaBlend:
>
> 1.
> http://www.nabble.com/(re-resend)-x11drv%3A-implement-X11DRV_AlphaBlend-for-non-dib-sources-td15501749.html#a15501749
> 2. http://archives.free.net.ph/message/20080602.110501.ba1ea794.el.html
>
> Is there a reason for these not being accepted?
>
> I have started doing my own patch but wish to ensure the maximium
> liklyhood of the patch being accepted.
>
> I am taking a slightly different approach of trying to convert the
> Bitmap into a DIB Section first, which would hopefully minimise any changes.
>
> Does any one have any advice on how to approach this fix?
>
> Thanks
> Damian
>
>
>
>
> ------------------------------------------------------------------------
>
>
More information about the wine-devel
mailing list