On Mittwoch, 21. Juli 2004 22:27, Ville Syrj�l� wrote: > On Wed, Jul 21, 2004 at 09:16:10PM +0200, Stefan Lucke wrote:
[ .. ] > > src (90,0 540x576) > > dst (0,0 1024x768) > > doblit: sx = 90 sy = 0 sw = 450 sh = 576 > > doblit: dx = 0 dy = 0 dw = 854 dh = 768 > > > > So someone does a clip on the source width (540 - 90 = 450) and > > adjusts dest with (or the other way round). > > If your source surface is 540x576 the behaviour is correct. To get the > results you're after you need to clip the source properly (ie. reduce the > width to 450). Again shame on me. You are right. For working without SetSourceLocation() surface dimensions were adjusted to the useful dimension 540x576 which should not be done when using stretchblit. Is SetSourceLocation available via DFB++ and should/must such a call being checked against layer capabilities ? -- Stefan Lucke
