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49 commits

Author SHA1 Message Date
Rivo Laks
be3271c8e0 Fix problem with partial repaints when effect's prePaintWindow() expands paint region. 
Also rework the code a bit to simplify it and make it more comprehensible (IMHO).

svn path=/trunk/KDE/kdebase/workspace/; revision=746050
 2007-12-07 17:03:59 +00:00
Luboš Luňák
01bf6cbb4c License cleanup - add headers where missing, be explicit about GPL 
being v2+ (right now it says just GPL, which according to GPL itself
means any GPL). Decoration clients will come later.
CCMAIL: kwin@kde.org


svn path=/trunk/KDE/kdebase/workspace/; revision=742302
 2007-11-27 19:40:25 +00:00
Luboš Luňák
5a50381e1f Move the shader used for painting to WindowPaintData, as it's 
more related to one painting than to a window.


svn path=/trunk/KDE/kdebase/workspace/; revision=698576
 2007-08-10 11:26:58 +00:00
Luboš Luňák
c29c66832d Make quads carry information about whether the quad is part 
of decoration or the actual window contents.


svn path=/trunk/KDE/kdebase/workspace/; revision=689554
 2007-07-18 15:01:59 +00:00
Luboš Luňák
5faa397849 Vertex redesign - redo the way windows are split into smaller parts 
for use in effects (and not only). Now a list of window quads (=window areas)
is created at the beginning of the paint pass, prepaint calls can modify
the split itself (i.e. divide it into more parts). The actual paint calls
can then modify these quads (i.e. transform their geometry). This will allow
better control of how the split is done and also allow painting e.g. only
the decoration differently. Still work in progress, but it works.
Also pass data to prepaint functions in a struct, as there is
already quite a number of them.


svn path=/trunk/KDE/kdebase/workspace/; revision=684893
 2007-07-07 14:01:32 +00:00
Philip Falkner
c2ff6a4d7a Make sure to unbind the texture in tfp_mode when the underlying pixmap 
is discarded.  Windows that have previously been mapped and unmapped now
update properly when mapped again.


svn path=/trunk/KDE/kdebase/workspace/; revision=683977
 2007-07-05 19:59:55 +00:00
Laurent Montel
f32b3e8d92 Remove not necessary "class classname;" 
svn path=/trunk/KDE/kdebase/workspace/; revision=671233
 2007-06-04 08:24:29 +00:00
Luboš Luňák
1caa3f95ed Properly check for all needed extensions and handle gracefully absence. 
svn path=/trunk/KDE/kdebase/workspace/; revision=669827
 2007-05-30 14:22:09 +00:00
Luboš Luňák
f52b8e48cd branches/work/kwin_composite becomes new trunk kwin. 
svn path=/trunk/KDE/kdebase/workspace/; revision=659202
 2007-04-29 17:35:43 +00:00
Luboš Luňák
2b7e1f4993 Remove kwin, kwin_composite will become new trunk kwin, missing merges 
from trunk will be merged in.


svn path=/trunk/KDE/kdebase/workspace/; revision=659200
 2007-04-29 17:34:49 +00:00
Rivo Laks
0353f3376e Make effects actual plugins, so it's possible to load them on runtime. 
There's also a kwineffects library now, containing the effects API, which makes it possible to write
  third-party effects.
API isn't complete yet and for now just two effects have been converted but I'm working on it :-)

svn path=/branches/work/kwin_composite/; revision=652226
 2007-04-10 13:02:08 +00:00
Luboš Luňák
e3b865cd5f namespace KWinInternal -> KWin - shorter typing of names in gdb, yay 
svn path=/branches/work/kwin_composite/; revision=650770
 2007-04-05 12:07:35 +00:00
Luboš Luňák
983df01853 Remove extra ';'. 
svn path=/branches/work/kwin_composite/; revision=649945
 2007-04-03 13:18:45 +00:00
Luboš Luňák
8b5b40e4e8 Shadows. Right not it's only flat black rectangle, but otherwise 
everything should work.


svn path=/branches/work/kwin_composite/; revision=646315
 2007-03-25 10:48:07 +00:00
Luboš Luňák
da02ba11ca Scene*::Window classes are now too complex to be value-based, 
allocate them dynamically.


svn path=/branches/work/kwin_composite/; revision=645046
 2007-03-21 15:52:42 +00:00
Luboš Luňák
f6ad1881e1 Support for window thumbnails. 
svn path=/branches/work/kwin_composite/; revision=640344
 2007-03-07 17:50:33 +00:00
Dirk Mueller
6883415ff4 KListBox->K3ListBox 
svn path=/branches/work/kwin_composite/; revision=633055
 2007-02-13 00:27:24 +00:00
Luboš Luňák
9704203415 More geometry accessors in wrapper classes. 
svn path=/branches/work/kwin_composite/; revision=632603
 2007-02-11 18:36:57 +00:00
Philip Falkner
c16656d66d Rework how window painting is disabled; now effects can indicate reasons they want particular windows painted or not. 
This solves a few problems, but may need revisiting in the future.

svn path=/branches/work/kwin_composite/; revision=632581
 2007-02-11 17:36:32 +00:00
Philip Falkner
949aa1a778 Add PAINT_SCREEN_WITH_TRANSFORMED_WINDOWS flag, to be called by effects in prePaintScreen(). Indicates that some window(s) may have transformed geometry, so the whole screen should be repainted. 
svn path=/branches/work/kwin_composite/; revision=632580
 2007-02-11 17:35:10 +00:00
Dirk Mueller
21fdff0045 pedantic-- 
svn path=/branches/work/kwin_composite/; revision=631658
 2007-02-08 17:44:10 +00:00
Philip Falkner
f060c3bfbb Improved filtering algorithm. Now fast filtering is used by default, while (depending on SmoothScale in kwinrc) bilinear filtering is used on transformed windows and screens. 
Optionally, if SmoothScale is set to 2, trilinear filtering will be attempted instead of bilinear.  This requires GL_ARB_texture_non_power_of_two, GL_EXT_framebuffer_object, and valid mipmaps.

svn path=/branches/work/kwin_composite/; revision=629453
 2007-02-02 19:58:35 +00:00
Luboš Luňák
63a97b7d3d Add DesktopChangeSlideEffect, an effect that on virtual desktop 
change slides the old desktop out and the new one in. Should not
be really technically different from the cube.


svn path=/branches/work/kwin_composite/; revision=629163
 2007-02-01 17:20:48 +00:00
Rivo Laks
c2830a6360 Effects can now request windows to be subdivided into multiple quads. 
Effects also get access to window's vertices. This can be used to change shape of
  the window, e.g. for wobble effect

svn path=/branches/work/kwin_composite/; revision=626706
 2007-01-24 11:51:38 +00:00
Luboš Luňák
0ae5a772e7 Add EffectWindow as a window representation for effects, 
to hide the change from Client/Unmanaged and eventually also
act as the only API available to effects.


svn path=/branches/work/kwin_composite/; revision=626360
 2007-01-22 22:57:22 +00:00
Luboš Luňák
77f803a563 Instead of the somewhat fragile way of trying to clean up Client/Unmanaged 
instances and keeping them around after the window is closed, create
class Deleted as a representation of a closed window.


svn path=/branches/work/kwin_composite/; revision=626356
 2007-01-22 22:51:30 +00:00
Luboš Luňák
92652a187d Support in scene painting code for drawing also hidden windows. 
svn path=/branches/work/kwin_composite/; revision=621337
 2007-01-08 17:05:58 +00:00
Luboš Luňák
6a66250620 Better synchronization of refresh rate and vsyncing, 
patch by Philip Falkner.


svn path=/branches/work/kwin_composite/; revision=610110
 2006-12-03 13:29:14 +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
6b41c062c8 Remove the WrapperEffect hack, it's ugly. 
svn path=/branches/work/kwin_composite/; revision=600155
 2006-10-29 19:06:32 +00:00
Luboš Luňák
10b31e7222 Support for animations, still some todo's pending. 
svn path=/branches/work/kwin_composite/; revision=598831
 2006-10-24 19:17:48 +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
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
f14000b7fb Implement all missing Scene virtuals. 
svn path=/branches/work/kwin_composite/; revision=591145
 2006-10-01 21:14:53 +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
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
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
afcc9b6897 Prepare for scene rendering with different engines. 
svn path=/branches/work/kwin_composite/; revision=558442
 2006-07-05 12:30:03 +00:00