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137 commits

Author SHA1 Message Date
Philip Falkner
e3cf0dd455 Move window_pix into Toplevel, allowing the backing pixmap to be kept even after a window is unmapped. 
This is needed for effects to make use of unavailable windows, such as when closing a window.

svn path=/branches/work/kwin_composite/; revision=622777
 2007-01-12 23:21:36 +00:00
Luboš Luňák
f4211bbe2f I love C APIs. 
svn path=/branches/work/kwin_composite/; revision=610616
 2006-12-04 18:35:08 +00:00
Luboš Luňák
f1be2aa724 Optimize XRender painting by manually doing clipping, even with transformations. 
Since it's unlikely XRender code will use other transformations then the ones
provided this should be ok. Makes painting with obscured windows much faster
(i.e. it's just slow, not bloody slow).


svn path=/branches/work/kwin_composite/; revision=610613
 2006-12-04 18:30:41 +00:00
Luboš Luňák
4607cab829 Config option for whether zooming should be smooth or fast. 
svn path=/branches/work/kwin_composite/; revision=610138
 2006-12-03 13:38:57 +00:00
Luboš Luňák
a643ff2b00 Try to use XComposite overlay also with XRender. 
svn path=/branches/work/kwin_composite/; revision=610137
 2006-12-03 13:38:16 +00:00
Luboš Luňák
a03b796335 Screen scaling. 
svn path=/branches/work/kwin_composite/; revision=610135
 2006-12-03 13:37:44 +00:00
Luboš Luňák
6bf5d12108 Zoom effect, i.e. magnifying glass. The zoom is hardcoded 
for now.


svn path=/branches/work/kwin_composite/; revision=610134
 2006-12-03 13:36:40 +00:00
Luboš Luňák
db18481380 XRender window scaling, based on a patch by Philip Falkner. 
svn path=/branches/work/kwin_composite/; revision=610133
 2006-12-03 13:32:52 +00:00
Luboš Luňák
3374f1fbda It seems there's a different place in fd.o git where docs are stored. 
svn path=/branches/work/kwin_composite/; revision=608405
 2006-11-27 14:20:40 +00:00
Luboš Luňák
049460fa2e Reset window damage after updating the damaged areas of the OpenGL texture 
or Xrender picture, not after every repaint.
This also allows removing the confusing initPaint()/postPaint() calls in Scene.


svn path=/branches/work/kwin_composite/; revision=607500
 2006-11-24 21:28:00 +00:00
Luboš Luňák
d92d3a8165 Document the compositing framework and the scene backends, 
describe the design, add links to external docs.
Restructure COMPOSITE_TODO into sections and add sort of priorities.


svn path=/branches/work/kwin_composite/; revision=600163
 2006-10-29 19:23:45 +00:00
Luboš Luňák
3f9b754ee7 Add post-painting pass to be used for triggering 
repaints with animations.


svn path=/branches/work/kwin_composite/; revision=600156
 2006-10-29 19:07:10 +00:00
Luboš Luňák
548eb09a74 Move shared code to base class. 
svn path=/branches/work/kwin_composite/; revision=598752
 2006-10-24 13:38:31 +00:00
Luboš Luňák
1d7b94acfc Basic window transformations. 
svn path=/branches/work/kwin_composite/; revision=597997
 2006-10-22 10:15:19 +00:00
Luboš Luňák
779597a648 Basic screen transformation. 
svn path=/branches/work/kwin_composite/; revision=597815
 2006-10-21 18:07:00 +00:00
Luboš Luňák
ddab4e0d2c Move functionality to the base Scene class. 
svn path=/branches/work/kwin_composite/; revision=596186
 2006-10-16 21:06:34 +00:00
Luboš Luňák
caed149f40 Add pre-paint passes that will allow finding out how the painting will be done. 
svn path=/branches/work/kwin_composite/; revision=596109
 2006-10-16 18:46:07 +00:00
Luboš Luňák
338adc9ad5 Throw away old code for effects and start anew. 
svn path=/branches/work/kwin_composite/; revision=595965
 2006-10-16 10:12:48 +00:00
Luboš Luňák
d547cf8cd4 Move duplicated functionality to the base class. 
svn path=/branches/work/kwin_composite/; revision=595639
 2006-10-15 08:58:38 +00:00
Luboš Luňák
a3538cd80a Use QRegion as much as possible to get even closer to the opengl code. 
svn path=/branches/work/kwin_composite/; revision=595627
 2006-10-15 07:41:19 +00:00
Luboš Luňák
c7584b3bf8 Change xrender code to match the opengl code. 
Also dump the support for the current effect code, as that will
have to go anyway.


svn path=/branches/work/kwin_composite/; revision=595579
 2006-10-14 22:08:51 +00:00
Luboš Luňák
d44a4a3676 Fix ARGB windows with decorations for XRender as well. 
svn path=/branches/work/kwin_composite/; revision=593454
 2006-10-07 21:21:02 +00:00
Luboš Luňák
b168c35384 Don't cache window pixmap, it's used only after it 
changes.


svn path=/branches/work/kwin_composite/; revision=593453
 2006-10-07 21:20:23 +00:00
Luboš Luňák
4d7a859bf3 No need to create special alpha mask when there's no opacity, 
it defaults to the right mask.


svn path=/branches/work/kwin_composite/; revision=593452
 2006-10-07 21:19:23 +00:00
Luboš Luňák
06203d0652 Don't bother with trying to transform window damage, 
when there are any transformations, it should simply
repaint everything (todo).


svn path=/branches/work/kwin_composite/; revision=593450
 2006-10-07 21:18:36 +00:00
Luboš Luňák
649887d6c2 Looks like using XserverRegion for keeping damage regions 
wasn't that good idea. Changed to QRegion.


svn path=/branches/work/kwin_composite/; revision=590648
 2006-09-30 15:40:03 +00:00
Luboš Luňák
1c7e7bb2b7 Keeping scene-related data in opengl scene. 
svn path=/branches/work/kwin_composite/; revision=590319
 2006-09-29 19:05:36 +00:00
Luboš Luňák
fd5987dd45 Move some functions to the internal class to make the main code more 
readable.


svn path=/branches/work/kwin_composite/; revision=561946
 2006-07-13 17:24:29 +00:00
Luboš Luňák
6ca12726de Oops. 
svn path=/branches/work/kwin_composite/; revision=559206
 2006-07-06 19:14:38 +00:00
Luboš Luňák
28e3726f2e Basic transformations on the whole workspace. 
svn path=/branches/work/kwin_composite/; revision=559204
 2006-07-06 19:02:14 +00:00
Luboš Luňák
e6c23e4cd3 Ok, I give up, whoever wants more complicated transformations than just 
translation are welcome to implement it themselves. I'm no graphics guy
after all and this seems to be far beyond me.


svn path=/branches/work/kwin_composite/; revision=559182
 2006-07-06 18:22:01 +00:00
Luboš Luňák
0516e1e73b Add support for translation and add two "plugins" that 
make windows transparent or shake them while moving.


svn path=/branches/work/kwin_composite/; revision=559013
 2006-07-06 13:17:44 +00:00
Luboš Luňák
391bb6b28d Support for effects that affect opacity. 
svn path=/branches/work/kwin_composite/; revision=558921
 2006-07-06 09:55:10 +00:00
Luboš Luňák
c7f515630d Support for transparency. 
svn path=/branches/work/kwin_composite/; revision=558690
 2006-07-05 20:52:57 +00:00
Luboš Luňák
f400646a6d xrender compositing work - now it uses damage areas 
to reduce amount of painting


svn path=/branches/work/kwin_composite/; revision=558580
 2006-07-05 16:04:11 +00:00
Luboš Luňák
29111875e1 Very basic compositing with xrender. 
svn path=/branches/work/kwin_composite/; revision=558481
 2006-07-05 13:26:08 +00:00
Luboš Luňák
afcc9b6897 Prepare for scene rendering with different engines. 
svn path=/branches/work/kwin_composite/; revision=558442
 2006-07-05 12:30:03 +00:00