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Author SHA1 Message Date
Luboš Luňák
6001aabfa5 Note that AIGLX needs indirect rendering. 
svn path=/branches/work/kwin_composite/; revision=607520
 2006-11-24 22:46:59 +00:00
Luboš Luňák
b0c7bc98a2 Special file for howto on setting up kwin_composite. 
svn path=/branches/work/kwin_composite/; revision=607516
 2006-11-24 22:20:14 +00:00
Luboš Luňák
d426d9dcd4 Don't let the damage region be larger than the window, 
prevent painting errors when shrinking a window.


svn path=/branches/work/kwin_composite/; revision=607510
 2006-11-24 21:50:10 +00:00
Luboš Luňák
277449f545 Ungrab X before doing the double-buffering swap, as that one 
may involve waiting to sync to vblank.


svn path=/branches/work/kwin_composite/; revision=607501
 2006-11-24 21:28:52 +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
cb549777ba Damage workspace when a window is unmapped to cause repainting of that area. 
svn path=/branches/work/kwin_composite/; revision=607286
 2006-11-23 23:05:50 +00:00
Luboš Luňák
38f4f76b31 Detect screen refresh rate for finding out optimal compositing 
redraw speed. Patch by Philip Falkner.


svn path=/branches/work/kwin_composite/; revision=607253
 2006-11-23 21:16:49 +00:00
Luboš Luňák
8bbf28ed9c It seems the fallback mode doesn't work with direct rendering. 
svn path=/branches/work/kwin_composite/; revision=607241
 2006-11-23 20:21:27 +00:00
Luboš Luňák
2c9dd370d9 Do not try to paint outside of the screen. 
svn path=/branches/work/kwin_composite/; revision=606822
 2006-11-21 22:22:48 +00:00
Luboš Luňák
9c4218d4bf Sync to vblank, patch by Philip Falkner. 
svn path=/branches/work/kwin_composite/; revision=606795
 2006-11-21 20:59:59 +00:00
Luboš Luňák
55015eb927 Actually detect if the rendering is really direct. 
svn path=/branches/work/kwin_composite/; revision=606789
 2006-11-21 20:11:40 +00:00
Luboš Luňák
f551826ae2 Wait for all XRender requests to be actually sent and processes, not just 
queued.


svn path=/branches/work/kwin_composite/; revision=606788
 2006-11-21 20:08:08 +00:00
Luboš Luňák
277683c4f0 Fix name of glXGetProcAddress(ARB). 
svn path=/branches/work/kwin_composite/; revision=606549
 2006-11-20 19:25:25 +00:00
Luboš Luňák
107472c747 Remove already done things. 
svn path=/branches/work/kwin_composite/; revision=606429
 2006-11-20 12:57:27 +00:00
Luboš Luňák
04072fa089 Fix the opacity submenu in Alt+F3. 
svn path=/branches/work/kwin_composite/; revision=606428
 2006-11-20 12:55:06 +00:00
Luboš Luňák
3e534d7d75 Convert to OpenGL coordinates. 
svn path=/branches/work/kwin_composite/; revision=606378
 2006-11-20 08:39:48 +00:00
Luboš Luňák
376fd954c3 Check whether extensions are available before using them. 
svn path=/branches/work/kwin_composite/; revision=606274
 2006-11-19 20:41:10 +00:00
Luboš Luňák
930a9248c9 Repainting of only changed areas, now also for OpenGL. 
svn path=/branches/work/kwin_composite/; revision=606272
 2006-11-19 20:29:41 +00:00
Luboš Luňák
0e53720687 Finish the showfps effect, including adding some configuration 
and making it work even with XRender. I think it shows that
making non-trivial effects for both OpenGL and XRender
would be a) quite possible b) quite pain.


svn path=/branches/work/kwin_composite/; revision=606271
 2006-11-19 20:25:04 +00:00
Luboš Luňák
b956650b2d Make some aspects affecting performance configurable in kwinrc, 
group [Translucency]:
GLMode=TFP|SHM|Fallback - select rendering mode
GLAlwaysRebind=<bool> - force rebinding a texture
GLDirect=<bool> - direct rendering
CCMAIL: kwin@kde.org


svn path=/branches/work/kwin_composite/; revision=606268
 2006-11-19 20:13:49 +00:00
Luboš Luňák
6e54bae328 Try to reduce number of roundtrips in SHM mode by merging 
region rectangles.


svn path=/branches/work/kwin_composite/; revision=606267
 2006-11-19 20:10:25 +00:00
Luboš Luňák
951448b575 Try to reduce damage caused by window moving. 
svn path=/branches/work/kwin_composite/; revision=606266
 2006-11-19 20:08:56 +00:00
Luboš Luňák
09781249b9 Name the class used to postpone geometry changes also Blocker, 
to be consistent with the one used for stacking changes.


svn path=/branches/work/kwin_composite/; revision=606262
 2006-11-19 20:04:31 +00:00
Luboš Luňák
8100c40188 Remove unused code. 
svn path=/branches/work/kwin_composite/; revision=606261
 2006-11-19 20:02:25 +00:00
Luboš Luňák
bb2299e00b Ignore if there are actually no geometry changes. 
svn path=/branches/work/kwin_composite/; revision=605571
 2006-11-17 09:19:58 +00:00
Luboš Luňák
0283b97a62 When no transformations are needed simple screen painting can be used 
even for painting the whole screen, not just a region.


svn path=/branches/work/kwin_composite/; revision=605563
 2006-11-17 08:43:24 +00:00
Luboš Luňák
4efa523375 A simple attempt at a showfps effect. OpenGL-only, only lame graphs, 
still many TODO's.


svn path=/branches/work/kwin_composite/; revision=605497
 2006-11-16 22:46:14 +00:00
Luboš Luňák
186fded142 Use glPush/PopAttrib() instead of glIs*(). 
svn path=/branches/work/kwin_composite/; revision=605476
 2006-11-16 21:40:10 +00:00
Luboš Luňák
43a945cd33 Fix finding the most recently raised window when updating mouse 
grab for click raise (#137119).

And I think I'll have somewhen to fix all the tabs and other
horrible things porting has done to indentation.


svn path=/trunk/KDE/kdebase/workspace/; revision=605401
 2006-11-16 16:56:16 +00:00
Luboš Luňák
8e257f251f Use kwin debug area. 
svn path=/branches/work/kwin_composite/; revision=605290
 2006-11-16 09:05:40 +00:00
Luboš Luňák
a35cf8e954 Try to use direct rendering. 
svn path=/branches/work/kwin_composite/; revision=605288
 2006-11-16 09:02:03 +00:00
Luboš Luňák
9d25cf5166 SHM mode, using MIT-SHM extension for Pixmap->image data conversions 
and glTexImage texture creation. Stolen from Beryl (stolen from Looking Glass).
Not faster than TFP but faster then the original fallback glCopyTexImage
mode from glcompmgr.


svn path=/branches/work/kwin_composite/; revision=605283
 2006-11-16 08:36:30 +00:00
Luboš Luňák
f33683df3f A different workaround for ATI (http://lists.kde.org/?l=kwin&m=116353772208535&w=2). 
svn path=/branches/work/kwin_composite/; revision=605278
 2006-11-16 07:57:55 +00:00
Luboš Luňák
9bfae71d45 Support for strict binding for AIGLX, although currently not needed. 
svn path=/branches/work/kwin_composite/; revision=605274
 2006-11-16 07:46:39 +00:00
Luboš Luňák
0bd186ec72 Support GLX 1.2 (no glXCreateWindow() functionality). 
svn path=/branches/work/kwin_composite/; revision=604877
 2006-11-14 13:18:53 +00:00
Luboš Luňák
1be2c4ed32 Detect and check GLX version/extensions. 
svn path=/branches/work/kwin_composite/; revision=604805
 2006-11-14 11:52:20 +00:00
Luboš Luňák
e86e1cf88f Detect GLX version, patch by Philip Falkner. 
svn path=/branches/work/kwin_composite/; revision=604801
 2006-11-14 11:41:52 +00:00
Laurent Montel
012be9b663 Fix compile with compilator!=gcc 
svn path=/trunk/KDE/kdebase/workspace/; revision=604645
 2006-11-13 15:31:59 +00:00
Luboš Luňák
53422c734c Add one more fallback #define. 
svn path=/branches/work/kwin_composite/; revision=604568
 2006-11-13 10:19:25 +00:00
Luboš Luňák
961bb253d1 frames per second, not file transfer protocol :) 
svn path=/branches/work/kwin_composite/; revision=604103
 2006-11-11 15:32:43 +00:00
Luboš Luňák
f21de17553 More todos. 
svn path=/branches/work/kwin_composite/; revision=604043
 2006-11-11 11:38:59 +00:00
Luboš Luňák
9a706bea89 Remove one more part of direct OpenGL drawing to the root window. 
svn path=/branches/work/kwin_composite/; revision=604021
 2006-11-11 09:14:38 +00:00
Luboš Luňák
340e64ab51 With the overlay fix double-buffering now works too. 
Also dump drawing directly into the root window, OpenGL normally
clips the root window, so nothing is drawn. NVidia has "DisableGLXRootClipping",
but there's no way to detect that and there's still the non-db mode.


svn path=/branches/work/kwin_composite/; revision=604019
 2006-11-11 09:11:51 +00:00
Luboš Luňák
a222c2a675 Gee, map also the child X window. Qt makes some things way too simple. 
svn path=/branches/work/kwin_composite/; revision=604018
 2006-11-11 09:05:45 +00:00
Luboš Luňák
60d343f1d7 A great idea from Cedric Borgese: Instead of transforming 
the OpenGL scene to match X coordinate system, adjust it
directly using glOrtho().


svn path=/branches/work/kwin_composite/; revision=603929
 2006-11-10 20:27:44 +00:00
Luboš Luňák
001ddfacbd Remove requiring GLX_DRAWABLE_TYPE to include GLX_PIXMAP_BIT, 
ATI seems to be buggy and it doesn't seem to be really necessary.


svn path=/branches/work/kwin_composite/; revision=603922
 2006-11-10 20:01:24 +00:00
Luboš Luňák
3e282558e2 Add docs on some of the paint attributes. 
svn path=/branches/work/kwin_composite/; revision=603720
 2006-11-09 21:27:27 +00:00
Luboš Luňák
bcfc36c695 Work around ATI crashes. 
svn path=/branches/work/kwin_composite/; revision=603713
 2006-11-09 20:48:12 +00:00
Luboš Luňák
1cc603cf75 Abort if there are problems with setting up OpenGL context. 
svn path=/branches/work/kwin_composite/; revision=603712
 2006-11-09 20:38:14 +00:00
Luboš Luňák
91872885ff Explicitly link against libdl, the build breaks for some people without it 
for some reason.


svn path=/branches/work/kwin_composite/; revision=603677
 2006-11-09 18:01:45 +00:00