From: Roland S. <rsc...@hi...> - 2005-03-03 19:37:13
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Dieter N=FCtzel wrote: > Am Donnerstag, 3. M=E4rz 2005 4:48 schrieb Roland Scheidegger: >=20 >> Roland Scheidegger wrote: here's a patch which mainly does 3 >> things: - convert sis, mach64, and radeon to spantmp2. The sis and >> mach64 drivers got a slight change, previously you could not read >> back alpha values (always 0xff) and I don't think there was a good >> reason for that? >=20 >=20 > Roland, >=20 > do you had a look on Felix's spantmp2.diff, too. >=20 > http://marc.theaimsgroup.com/?l=3Ddri-devel&m=3D110600974029291&w=3D2 I have missed that completely. Should be possible to work together with=20 this patch just fine, though patch might disagree. > BTW Can you please send me a private copy of dri-span3.diff, again.=20 > There are many ugly "=3D3D" characters in the archived version. You'll even get a newer version, Alan pointed out some subtle issues=20 with the macro expansion (one of the reasons I don't particularly like=20 macros...). Instead of fixing all GET_SRC/DST_PTR macros, I got rid of=20 them too, since they were identical again in all drivers which use=20 spantmp2 (except unichrome which uses different pitches for reading and=20 drawing, it keeps its macros). Roland |