fd47ff5332
Revert r1082246 as it needs to be done in CompositingPrefs::detect()
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to work correctly but as doing it there defeats the purpose of moving
the code to begin with there's no point in moving it.
BUG: 226049
svn path=/trunk/KDE/kdebase/workspace/; revision=1088054
2010-02-10 02:53:33 +00:00
2a34e440f5
Change the location where LIBGL_ALWAYS_INDIRECT is set and add some
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useful documentation about when it is used and why it is required.
svn path=/trunk/KDE/kdebase/workspace/; revision=1082246
2010-01-30 08:27:24 +00:00
8960c552d2
Remove OpenGL driver whitelist; Add protection against crashy glXQuery
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functions and share the value with the KCM; Fallback to XRender
compositing if OpenGL fails to work correctly; Rearrange setting order
in options.h slightly and fix variable names
svn path=/trunk/KDE/kdebase/workspace/; revision=1079919
2010-01-25 10:02:08 +00:00
82093ae630
Only load the decoration texture if the decoration pixmap is not null.
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This resulted in a crash with Qt 4.6 when accessing the pixmap handle.
BUG: 213507
svn path=/trunk/KDE/kdebase/workspace/; revision=1068519
2010-01-01 11:57:06 +00:00
abe42cf21f
Recreate effectframe textures when compositing is disabled/enabled to avoid corruption
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svn path=/trunk/KDE/kdebase/workspace/; revision=1062238
2009-12-14 09:49:06 +00:00
0b992748be
Switch the order, so the decoration is drawn before the client window.
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svn path=/trunk/KDE/kdebase/workspace/; revision=1054380
2009-11-25 23:08:19 +00:00
8a8428e41c
Less Krazy warnings please.
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svn path=/trunk/KDE/kdebase/workspace/; revision=1042572
2009-10-30 06:51:59 +00:00
0204c2127c
Fixed some uses of uninitialized data (SceneOpenGL::selfCheckDone and TimeLine::m_CurveShape)
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svn path=/trunk/KDE/kdebase/workspace/; revision=1022613
2009-09-12 09:38:12 +00:00
f585e4e1d9
A number of small warning fixes (bracketing, etc) to help pick up real problems when working.
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svn path=/trunk/KDE/kdebase/workspace/; revision=1022531
2009-09-11 23:44:29 +00:00
ba27d2ebb0
Copy decoration pixmaps to Deleted. By that we see the decoration also when having a fade out animation.
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As this is a bigger commit I will wait with backporting to 4.3 for something about two or three weeks and will only backport if nobody yells.
BUG: 201780
svn path=/trunk/KDE/kdebase/workspace/; revision=1004096
2009-07-29 11:07:28 +00:00
60f8d8a84f
glx1.3, section 3.4.2: "GLXPixmaps created by calls other
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than glXCreateGLXPixmap should not be passed to glXDestroyGLXPixmap."
svn path=/trunk/KDE/kdebase/workspace/; revision=983660
2009-06-18 18:54:15 +00:00
d2e10a529f
Set OpenGL decoration texture wrap mode to GL_CLAMP_TO_EDGE. Removes
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halo effect during window scaling.
svn path=/trunk/KDE/kdebase/workspace/; revision=980162
2009-06-11 10:35:49 +00:00
c561207946
Do not release the bound pixmap every time the decoration get's updated. That is the reason why effects were slow when active client changed. Additional do a XSync when the decoration pixmap is painted. That ensures that the pixmap is painted before the texture from pixmap is done.
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BUG: 191694
svn path=/trunk/KDE/kdebase/workspace/; revision=969647
2009-05-18 16:42:23 +00:00
55af335968
Scene OpenGL paints window content only when mask does not contain PAINT_DECORATION_ONLY like XRender backend.
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This could be the solution to the performance regression when starting effects at activation change.
CCBUG: 191694
svn path=/trunk/KDE/kdebase/workspace/; revision=969215
2009-05-17 17:14:01 +00:00
8bba7aed7d
Make it possible for the decorations to paint outside the window frame
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when compositing is enabled, by letting them add additional padding
to the sides of the frame.
svn path=/trunk/KDE/kdebase/workspace/; revision=963586
2009-05-04 22:35:33 +00:00
d7665af4f0
Texture width and height is stored in GLShader and the uniform value is set during prepareShaderRenderStates in scene_opengl. So the effects do not have to set the uniform manually. This is useful as other effects can still set this uniform if something different is rendered with a different texture width/height (e.g. shadows or thumbnails). When the window is finally rendered the original value set by the effect is definatelly used.
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First effect to use this new way to set texture width and height is invert effect.
svn path=/trunk/KDE/kdebase/workspace/; revision=959835
2009-04-27 11:07:15 +00:00
dabc9f0353
OpenGL part of ARGB decorations. See revision 957680 for more information.
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svn path=/trunk/KDE/kdebase/workspace/; revision=957681
2009-04-22 17:30:49 +00:00
7249ca2cfb
Do self-check immediatelly during compositing setup only when it's not KWin startup
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at the same time (in other words, only when activating compositing using the kcm).
Currently selfcheck causes bad flicker (due to X mapping the overlay window
for too long?) which looks bad during KDE startup. With this patch, KDE startup
is without any flicker.
svn path=/trunk/KDE/kdebase/workspace/; revision=923842
2009-02-09 14:51:11 +00:00
6fef8fe8bd
Use 3x2 sized pixmap for the self-check rather than 5x1, to also
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check for Y inversion (bnc#450801, although I have no idea what
the real problem there is).
svn path=/trunk/KDE/kdebase/workspace/; revision=904309
2009-01-01 21:17:27 +00:00
6d41a1320e
Moved all debug, warning and error messages into the KWin 1212 area.
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Replaced deprecated kdDebug() with kDebug().
Removed empty debug messages.
svn path=/trunk/KDE/kdebase/workspace/; revision=885620
2008-11-17 15:04:52 +00:00
83ddb8f249
Make sure the GLX context is destroyed before the window it's been
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made current with. Even though it should be allowed to do it afterwards
it seems this can crash AIGLX.
http://lists.freedesktop.org/archives/xorg/2008-November/040168.html
BUG: 174782
svn path=/trunk/KDE/kdebase/workspace/; revision=882880
2008-11-11 15:06:45 +00:00
8f3433bac3
HACK: Temporarily disable opaque-/translucent-only painting until the cause of the glitching is found. Due to a logic error this code has never actually been executed.
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CCMAIL: kwin@kde.org
svn path=/trunk/KDE/kdebase/workspace/; revision=867857
2008-10-04 17:36:26 +00:00
24816cb67b
Fixed "fixed" logic. There's really no other way to do this that's readable so if the "suspicious code" checker still picks this up just ignore it.
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BUG: 171709
svn path=/trunk/KDE/kdebase/workspace/; revision=865220
2008-09-27 06:23:33 +00:00
b9bf9831b0
Fix wrong logic.
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svn path=/trunk/KDE/kdebase/workspace/; revision=864621
2008-09-25 09:13:00 +00:00
6796c1225f
Self-check also for XRender.
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svn path=/trunk/KDE/kdebase/workspace/; revision=862312
2008-09-18 15:27:13 +00:00
08571b2f52
Do not use 'assert( false )', with NDEBUG that is a no-op and
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results in warnings about missing return.
svn path=/trunk/KDE/kdebase/workspace/; revision=861879
2008-09-17 11:44:51 +00:00
23724e35b2
Add an advanced option to override kwin's compositing checks
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(i.e. currently it allows to enable compositing even if self-check fails).
Not recommended of course, and it's be still nice to get self-check work
reliably.
CCBUG: 170085
svn path=/trunk/KDE/kdebase/workspace/; revision=860196
2008-09-12 10:26:19 +00:00
8eedfa3456
Another attempt at self-check, this time done directly during setup
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(so that it can fail immediately).
svn path=/trunk/KDE/kdebase/workspace/; revision=859960
2008-09-11 16:37:26 +00:00
6fd9d4e4b3
Create a new window for each tested pixmap with selfcheck, otherwise
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second test fails for some reason with BadAlloc in glXCreatePixmap().
Maybe nvidia bug, but could be also some hidden KWin bug (according
to GLX docs, glXCreatePixmap() can give BadAlloc only when it can't
allocate, which is nonsense here, but glXCreateWindow() says that
BadAlloc may mean calling it twice on the same window, so maybe
here it's twice with the same pixmap - I don't see where the bug
could be though).
svn path=/trunk/KDE/kdebase/workspace/; revision=857141
2008-09-04 19:48:52 +00:00
9a0124fc96
Check every screen, topleft and bottomright corners, should catch more problems.
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Also remove the unnecessary XSync().
svn path=/trunk/KDE/kdebase/workspace/; revision=854556
2008-08-29 19:23:16 +00:00
fd2e9b54cb
Funny how awesome ideas are often so awfully simple. Test whether compositing
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really works by simply trying to do it and test the result - create a small
testing window with known content, do the same with it like with normal
windows, grab the screen contents, compare with the original, doesn't match? -> fail.
It still would be nice to have something similar for performance.
svn path=/trunk/KDE/kdebase/workspace/; revision=854549
2008-08-29 19:02:36 +00:00
a42ccaa4ba
Virtuals don't work normally in dtors, call in overriden dtor too.
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svn path=/trunk/KDE/kdebase/workspace/; revision=853290
2008-08-27 13:21:20 +00:00
9a52d3c709
Added feature to only invert the colours of selected windows
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Fixed shader alpha blending
CCMAIL: kwin@kde.org
svn path=/trunk/KDE/kdebase/workspace/; revision=853224
2008-08-27 12:20:34 +00:00
cb4ed769aa
Change from orthographic projection to a perspective projection. This allows to change z-values and rotations.
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Therefore zScale, zTranslate and new RotationData are added to ScreenPaintData and WindowPaintData. So it is possible to define zTranslation and rotations without using OpenGL directly. The change only affects OpenGL compositing. XRender is not changed.
svn path=/trunk/KDE/kdebase/workspace/; revision=842018
2008-08-04 14:07:45 +00:00
c60c12572e
X ARGB windows are stored with alpha premultiplied. Adjusted OpenGL rendering to accomodate that and therefore fixed incorrect rendering of windows with transparencies such as the Plasma panel.
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BUG: 163054
svn path=/trunk/KDE/kdebase/workspace/; revision=841974
2008-08-04 11:34:40 +00:00
80dae9910e
Fix last commit.
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svn path=/trunk/KDE/kdebase/workspace/; revision=807454
2008-05-13 21:27:56 +00:00
e5b1dd90bc
Restore color settings after painting background. Fixes splashscreen
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being fully black during KDE startup, not that I understand why.
svn path=/trunk/KDE/kdebase/workspace/; revision=807447
2008-05-13 21:15:15 +00:00
9bd87cb271
Redo timing of next painting with vsync used, try harder not to miss
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every other sync just by a small time.
svn path=/trunk/KDE/kdebase/workspace/; revision=806443
2008-05-11 12:03:42 +00:00
53cc35b649
Show the composite overlay window only before the first painting pass
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actually needs to flush the output to the screen. Avoids windows
temporarily disappearing during KDE startup or similar visual glitches.
svn path=/trunk/KDE/kdebase/workspace/; revision=806387
2008-05-11 09:48:34 +00:00
3b9121ec3f
const & in foreach
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svn path=/trunk/KDE/kdebase/workspace/; revision=801427
2008-04-26 16:03:02 +00:00
02aeed3de2
No deprecated.
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svn path=/trunk/KDE/kdebase/workspace/; revision=788516
2008-03-21 17:50:59 +00:00
f77561ce65
Don't discard window texture when only the shape changes but the window
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geometry actually stays the same. Avoids large number of rebinds (with no
strict binding) with the launch feedback icon.
svn path=/trunk/KDE/kdebase/workspace/; revision=787948
2008-03-20 10:05:41 +00:00
cff2b0e6cd
Abstract paint clipping into PaintClipper helper class that allows
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stacking of clipping regions.
(http://lists.kde.org/?l=kwin&m=120138051215450&w=2 )
BUG: 156798
svn path=/trunk/KDE/kdebase/workspace/; revision=779045
2008-02-25 11:32:21 +00:00
4b792d000e
Make error messages about compositing use kError(), so that they show up
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even in release builds. Point to release notes in case of error.
svn path=/trunk/KDE/kdebase/workspace/; revision=768132
2008-01-29 14:23:26 +00:00
429f30d508
Skip color-indexed configs, just in case.
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svn path=/trunk/KDE/kdebase/workspace/; revision=766482
2008-01-25 23:16:10 +00:00
2382ea23b9
No deprecated.
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svn path=/trunk/KDE/kdebase/workspace/; revision=763107
2008-01-18 15:49:57 +00:00
6b5f9f727f
Improved error detection in initRenderingContext().
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svn path=/trunk/KDE/kdebase/workspace/; revision=763105
2008-01-18 15:49:27 +00:00
4dc04a2eef
Move debug output about selected visuals.
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svn path=/trunk/KDE/kdebase/workspace/; revision=763097
2008-01-18 15:22:46 +00:00
caf1627047
We need NPOT textures.
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BUG: 155833
svn path=/trunk/KDE/kdebase/workspace/; revision=762709
2008-01-17 18:21:58 +00:00
110f76ecd8
Change some of the debug messages to warnings, so compositing setup failures
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show up also in release builds.
svn path=/trunk/KDE/kdebase/workspace/; revision=762175
2008-01-16 12:44:45 +00:00
Lucas Murray