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.
...
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.
...
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
...
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.
...
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
...
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
...
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
...
svn path=/trunk/KDE/kdebase/workspace/; revision=801427
2008-04-26 16:03:02 +00:00
02aeed3de2
No deprecated.
...
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
...
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
...
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.
...
svn path=/trunk/KDE/kdebase/workspace/; revision=763107
2008-01-18 15:49:57 +00:00
6b5f9f727f
Improved error detection in initRenderingContext().
...
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
bb433ac40e
No longer include config*.h files in installed headers.
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Also slightly redo the #define's for effects, now it's:
- #ifdef KWIN_HAVE_COMPOSITING to check whether there's any compositing support at all
- #ifdef KWIN_HAVE_OPENGL_COMPOSITING to check for OpenGL-based compositing
- #ifdef KWIN_HAVE_XRENDER_COMPOSITING the same for XRender
CCMAIL: kwin@kde.org
svn path=/trunk/KDE/kdebase/workspace/; revision=749628
2007-12-17 14:14:53 +00:00
0a59114c43
I suppose black looks better on places where there's nothing at all.
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svn path=/trunk/KDE/kdebase/workspace/; revision=746328
2007-12-08 17:58:24 +00:00
01bf6cbb4c
License cleanup - add headers where missing, be explicit about GPL
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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
f4600f4b3f
Properly initialize Scene::Window pointers in EffectWindow objects.
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svn path=/trunk/KDE/kdebase/workspace/; revision=739644
2007-11-21 13:36:58 +00:00
ff2d52e933
Given that Plasma and KRunner now (again, and maybe again not ultimately,
...
but whatever) default to ARGB visual if available, it's better to turn off
compositing if no GLX visual is found for depth 32.
CCBUG: 152595
svn path=/trunk/KDE/kdebase/workspace/; revision=739261
2007-11-20 19:04:08 +00:00
6c47fc8322
Before destroying a current context, set some other current context (even none).
...
Fixes crashes with Intel.
svn path=/trunk/KDE/kdebase/workspace/; revision=731410
2007-10-31 16:28:59 +00:00
6daf4d3ec8
Add few missing glBindTexture() calls.
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svn path=/trunk/KDE/kdebase/workspace/; revision=726337
2007-10-17 14:54:24 +00:00
aa0e5c7773
Dynamically load some of the used GLX symbols and make sure they exist before
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initing gl mode.
svn path=/trunk/KDE/kdebase/workspace/; revision=721561
2007-10-05 14:10:13 +00:00
fc2b630b5c
Use glXMakeCurrent() instead of glXMakeContextCurrent() (which is only available in glx >= 1.3)
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svn path=/trunk/KDE/kdebase/workspace/; revision=720151
2007-10-02 14:57:15 +00:00
75e62eefa5
Apply lod bias only to the window texture
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svn path=/trunk/KDE/kdebase/workspace/; revision=717334
2007-09-26 16:38:32 +00:00
bdaee4e99f
mTarget is not set at this point yet, so this gives opengl error.
...
Is it ok like this or does glTexEnv() require the texture to be bound?
CCMAIL: rivolaks@hot.ee
svn path=/trunk/KDE/kdebase/workspace/; revision=716886
2007-09-25 13:53:36 +00:00
8d69535933
Add opengl debug checks, so that I don't have to add them everytime I need them.
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svn path=/trunk/KDE/kdebase/workspace/; revision=716883
2007-09-25 13:42:20 +00:00
e6069e9cf6
Arghl. Again a stupid bug caused by float having poor precision.
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Reverting r700026 and changing floats to doubles again. I'd probably like
to change even the ones interfacing with OpenGL which I've left for now.
svn path=/trunk/KDE/kdebase/workspace/; revision=707987
2007-09-03 15:00:43 +00:00
ae4bc5c53d
- Call GLTexture ctor
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- Adjust texture lod bias after texture's been created (it's not created in init())
svn path=/trunk/KDE/kdebase/workspace/; revision=704983
2007-08-26 19:47:18 +00:00
a7ab423f93
Use texture lod bias when available to make trilinear-filtered windows look a bit sharper
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svn path=/trunk/KDE/kdebase/workspace/; revision=704372
2007-08-24 18:45:08 +00:00
d846a1e8a9
Use always float as the floating point type for compositing
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(http://lists.kde.org/?l=kwin&m=118493073424327&w=2 ).
svn path=/trunk/KDE/kdebase/workspace/; revision=700026
2007-08-14 15:22:23 +00:00
5a50381e1f
Move the shader used for painting to WindowPaintData, as it's
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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
994c800d79
Adapt to new KWarning/kFatal/kDebug api
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svn path=/trunk/KDE/kdebase/workspace/; revision=695877
2007-08-03 06:59:24 +00:00
ac42ba0b4f
A simple solution for alpha channel hacks - ignore them :).
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The 'ignore ARGB visuals' option from Kompmgr probably doesn't make
much sense, those (usually old) apps can be run with XLIB_SKIP_ARGB_VISUALS=1 set.
Also remove the alpha clear hack used for decorations - I think decorations
instead should be fixed not to "unintentionally" have alpha set.
svn path=/trunk/KDE/kdebase/workspace/; revision=689916
2007-07-19 14:23:11 +00:00
22c8626868
Add a TODO note.
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svn path=/trunk/KDE/kdebase/workspace/; revision=689904
2007-07-19 12:53:14 +00:00
Luboš Luňák