60d343f1d7
A great idea from Cedric Borgese: Instead of transforming
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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
001ddfacbd
Remove requiring GLX_DRAWABLE_TYPE to include GLX_PIXMAP_BIT,
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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
bcfc36c695
Work around ATI crashes.
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svn path=/branches/work/kwin_composite/; revision=603713
2006-11-09 20:48:12 +00:00
1cc603cf75
Abort if there are problems with setting up OpenGL context.
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svn path=/branches/work/kwin_composite/; revision=603712
2006-11-09 20:38:14 +00:00
aeafa63a94
Move some OpenGL code to glutils.* .
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Add support for changing window brightness.
Add DialogParent effect that makes windows that are unaccessible because
of modal dialogs darker.
Patch by Rivo Laks.
svn path=/branches/work/kwin_composite/; revision=603384
2006-11-08 19:10:07 +00:00
d3fc0bbc09
Add support for changing saturation. Patch by Rivo Laks.
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svn path=/branches/work/kwin_composite/; revision=603145
2006-11-07 23:33:23 +00:00
368c97ac96
Debug about visuals used.
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svn path=/branches/work/kwin_composite/; revision=603143
2006-11-07 23:21:08 +00:00
8d777cb1f7
Double-buffering using OpenGL doesn't work and I have no idea why.
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svn path=/branches/work/kwin_composite/; revision=603138
2006-11-07 22:45:56 +00:00
4110fc1c3a
Support for XComposite overlay window.
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svn path=/branches/work/kwin_composite/; revision=603137
2006-11-07 22:44:39 +00:00
f631e57a01
Bind the texture also in the global context and some opengl<->x
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synchronizing.
svn path=/branches/work/kwin_composite/; revision=603127
2006-11-07 22:11:53 +00:00
5245ef9e10
In non-tfp mode, a different context must be used when doing opengl
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operations with the window drawable. Patch by Philip Falkner.
svn path=/branches/work/kwin_composite/; revision=603122
2006-11-07 22:04:57 +00:00
2150cae758
svn revert r603055, it's nonsense
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svn path=/branches/work/kwin_composite/; revision=603098
2006-11-07 20:33:52 +00:00
e99a883a81
Require configs with no caveats. Manual replacement for glXChooseFBConfig()
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is really needed :-/.
svn path=/branches/work/kwin_composite/; revision=603064
2006-11-07 17:51:15 +00:00
f63e9e2b5b
Fix last commit.
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svn path=/branches/work/kwin_composite/; revision=603058
2006-11-07 17:33:53 +00:00
6e3f0f7bbe
Blah, destination drawable doesn't need alpha channel.
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svn path=/branches/work/kwin_composite/; revision=603056
2006-11-07 17:31:34 +00:00
5b7ef47746
Check root visual also when trying to find non-db config.
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svn path=/branches/work/kwin_composite/; revision=603055
2006-11-07 17:27:58 +00:00
2cd4ab9034
Fix Beryl SVN URL.
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svn path=/branches/work/kwin_composite/; revision=601726
2006-11-04 08:11:01 +00:00
8188d48bea
Include urls for the opengl docs.
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svn path=/branches/work/kwin_composite/; revision=601302
2006-11-02 20:21:34 +00:00
245df12129
But that doesn't compile here. According to http://www.opengl.org/registry/ABI/
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the right header for GLX extensions is GL/glxext.h . If it still doesn't
compile somewhere, it probably needs conditional compilation.
svn path=/branches/work/kwin_composite/; revision=601182
2006-11-02 12:57:10 +00:00
4e34c8f0b3
Build
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The errors I got:
[ 28%] Building CXX object workspace/kwin/CMakeFiles/kdeinit_kwin.dir/scene_opengl.o
/home/kde4dev/kde/src/kdebase/workspace/kwin/scene_opengl.cpp:162: error: 'GLX_BIND_TO_TEXTURE_RGBA_EXT' was not declared in this scope
/home/kde4dev/kde/src/kdebase/workspace/kwin/scene_opengl.cpp: In member function 'void KWinInternal::SceneOpenGL::Window::bindTexture()':
/home/kde4dev/kde/src/kdebase/workspace/kwin/scene_opengl.cpp:500: error: 'GLX_FRONT_LEFT_EXT' was not declared in this scope
/home/kde4dev/kde/src/kdebase/workspace/kwin/scene_opengl.cpp:506: error: 'GLX_TEXTURE_FORMAT_EXT' was not declared in this scope
/home/kde4dev/kde/src/kdebase/workspace/kwin/scene_opengl.cpp:506: error: 'GLX_TEXTURE_FORMAT_RGBA_EXT' was not declared in this scope
/home/kde4dev/kde/src/kdebase/workspace/kwin/scene_opengl.cpp:512: error: 'GLX_Y_INVERTED_EXT' was not declared in this scope
/home/kde4dev/kde/src/kdebase/workspace/kwin/scene_opengl.cpp:515: error: 'GLX_FRONT_LEFT_EXT' was not declared in this scope
/home/kde4dev/kde/src/kdebase/workspace/kwin/scene_opengl.cpp: In member function 'void KWinInternal::SceneOpenGL::Window::discardTexture()':
/home/kde4dev/kde/src/kdebase/workspace/kwin/scene_opengl.cpp:568: error: 'GLX_FRONT_LEFT_EXT' was not declared in this scope
make[2]: *** [workspace/kwin/CMakeFiles/kdeinit_kwin.dir/scene_opengl.o] Error 1
make[1]: *** [workspace/kwin/CMakeFiles/kdeinit_kwin.dir/all] Error 2
make: *** [all] Error 2
kde4dev@localhost ~/kde/src/k
svn path=/branches/work/kwin_composite/; revision=601177
2006-11-02 12:06:47 +00:00
12731982bb
Does compositing/opengl work with gfx cards other than nvidia?
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svn path=/branches/work/kwin_composite/; revision=600732
2006-10-31 15:28:38 +00:00
bf0256bf1b
Fix compile.
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svn path=/branches/work/kwin_composite/; revision=600688
2006-10-31 13:20:51 +00:00
d92d3a8165
Document the compositing framework and the scene backends,
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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
3f9b754ee7
Add post-painting pass to be used for triggering
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repaints with animations.
svn path=/branches/work/kwin_composite/; revision=600156
2006-10-29 19:07:10 +00:00
05021ecedb
Fix crash with unmanaged windows.
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svn path=/branches/work/kwin_composite/; revision=598783
2006-10-24 15:54:52 +00:00
548eb09a74
Move shared code to base class.
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svn path=/branches/work/kwin_composite/; revision=598752
2006-10-24 13:38:31 +00:00
189ca6c3a2
Fix window scaling (apply scale before translating).
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svn path=/branches/work/kwin_composite/; revision=598743
2006-10-24 12:50:22 +00:00
1d7b94acfc
Basic window transformations.
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svn path=/branches/work/kwin_composite/; revision=597997
2006-10-22 10:15:19 +00:00
779597a648
Basic screen transformation.
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svn path=/branches/work/kwin_composite/; revision=597815
2006-10-21 18:07:00 +00:00
fef4dec6e6
Add COPY_BUFFER workaround from glcompmgr that makes this work
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even with stable 8776 nvidia drivers (the beta ones lock up on me
from time to time with multiple X running).
svn path=/branches/work/kwin_composite/; revision=597767
2006-10-21 15:23:01 +00:00
daa8f7eccc
Fix texture mapping.
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svn path=/branches/work/kwin_composite/; revision=597757
2006-10-21 15:06:09 +00:00
ddab4e0d2c
Move functionality to the base Scene class.
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svn path=/branches/work/kwin_composite/; revision=596186
2006-10-16 21:06:34 +00:00
caed149f40
Add pre-paint passes that will allow finding out how the painting will be done.
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svn path=/branches/work/kwin_composite/; revision=596109
2006-10-16 18:46:07 +00:00
338adc9ad5
Throw away old code for effects and start anew.
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svn path=/branches/work/kwin_composite/; revision=595965
2006-10-16 10:12:48 +00:00
066a4583d7
Switch back to modelview matrix mode.
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svn path=/branches/work/kwin_composite/; revision=595801
2006-10-15 18:00:52 +00:00
d547cf8cd4
Move duplicated functionality to the base class.
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svn path=/branches/work/kwin_composite/; revision=595639
2006-10-15 08:58:38 +00:00
fef8c89b93
Don't bind the texture if not necessary.
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svn path=/branches/work/kwin_composite/; revision=595561
2006-10-14 20:50:24 +00:00
17e46e32fb
Separate more generic and simple screen paint.
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svn path=/branches/work/kwin_composite/; revision=595559
2006-10-14 20:46:47 +00:00
004d781e32
For simple paint, clip by above windows. A missing todo is to still
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update only changed areas instead of doing full glXSwapBuffers()
when possible.
svn path=/branches/work/kwin_composite/; revision=595357
2006-10-14 07:15:23 +00:00
b60b847e25
Dump usage of depth buffer, Compiz manages to do just with
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clipping.
svn path=/branches/work/kwin_composite/; revision=595349
2006-10-14 06:33:38 +00:00
e8e16726c1
Prepare for optimized painting cases.
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svn path=/branches/work/kwin_composite/; revision=594955
2006-10-12 21:49:54 +00:00
392acfb28c
A really nice trick from Compiz. OpenGL coordinates have Y upside
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down ( [0,0] is bottomleft, unlike topleft with X ), so simply
flip the whole scene upside down and move it up -> the coordinates
match, except for when mapping pixmap to textures.
svn path=/branches/work/kwin_composite/; revision=594942
2006-10-12 21:12:51 +00:00
5de53a53e6
A new way of adjusting opacity of non-alpha windows from glcompmgr,
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the alpha way doesn't work with TFP for some reason.
svn path=/branches/work/kwin_composite/; revision=594941
2006-10-12 21:12:13 +00:00
259cf5e401
Use glXGetProcAddress().
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svn path=/branches/work/kwin_composite/; revision=594141
2006-10-10 09:16:57 +00:00
dac02f69c6
Support for double-buffered output, can't really test it here though.
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svn path=/branches/work/kwin_composite/; revision=593722
2006-10-08 20:31:00 +00:00
4cbf58f8ea
Small fixes.
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svn path=/branches/work/kwin_composite/; revision=593721
2006-10-08 20:30:02 +00:00
0858d34ed1
GLX_EXT_texture_from_pixmap working.
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svn path=/branches/work/kwin_composite/; revision=593460
2006-10-07 21:23:46 +00:00
71b0978628
Separate function for finding right GLXFBConfig.
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svn path=/branches/work/kwin_composite/; revision=593458
2006-10-07 21:22:59 +00:00
4a18e30518
Use the X way of handling ARGB windows with decorations
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here as well.
svn path=/branches/work/kwin_composite/; revision=593457
2006-10-07 21:22:24 +00:00
9941ae2cea
Windows with only shaped decorations are also shaped
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from the compositing point of view.
svn path=/branches/work/kwin_composite/; revision=593455
2006-10-07 21:21:45 +00:00
b168c35384
Don't cache window pixmap, it's used only after it
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changes.
svn path=/branches/work/kwin_composite/; revision=593453
2006-10-07 21:20:23 +00:00
06203d0652
Don't bother with trying to transform window damage,
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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
db41dd99cd
Finally found some way how to handle together ARGB windows
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and RGB decorations, although there's probably a better
way than this.
svn path=/branches/work/kwin_composite/; revision=593446
2006-10-07 21:16:38 +00:00
b1a526960f
Don't cache the window pixmap, it doesn't make any difference.
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svn path=/branches/work/kwin_composite/; revision=593445
2006-10-07 21:14:57 +00:00
fb73a2070a
Fix compile.
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svn path=/branches/work/kwin_composite/; revision=591156
2006-10-01 21:45:46 +00:00
f14000b7fb
Implement all missing Scene virtuals.
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svn path=/branches/work/kwin_composite/; revision=591145
2006-10-01 21:14:53 +00:00
b59701f608
Nicer handling of second phase painting.
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svn path=/branches/work/kwin_composite/; revision=591144
2006-10-01 21:12:58 +00:00
a283f9f9c0
Replace the opacity hack from glcompmgr with code from compiz.
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svn path=/branches/work/kwin_composite/; revision=591143
2006-10-01 21:11:45 +00:00
d65ebbcb5f
Opengl transparency.
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svn path=/branches/work/kwin_composite/; revision=590751
2006-09-30 18:09:41 +00:00
ace6b4ad8a
Opengl support for shaped windows.
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svn path=/branches/work/kwin_composite/; revision=590728
2006-09-30 17:28:27 +00:00
fba72ecdfe
Update only damaged areas.
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svn path=/branches/work/kwin_composite/; revision=590678
2006-09-30 16:17:54 +00:00
649887d6c2
Looks like using XserverRegion for keeping damage regions
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wasn't that good idea. Changed to QRegion.
svn path=/branches/work/kwin_composite/; revision=590648
2006-09-30 15:40:03 +00:00
f3119d2550
Some opengl error checking.
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svn path=/branches/work/kwin_composite/; revision=590566
2006-09-30 13:37:28 +00:00
1c7e7bb2b7
Keeping scene-related data in opengl scene.
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svn path=/branches/work/kwin_composite/; revision=590319
2006-09-29 19:05:36 +00:00
efff218441
A very crude OpenGL-based compositing code.
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svn path=/branches/work/kwin_composite/; revision=590265
2006-09-29 16:49:34 +00:00
Luboš Luňák