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226 commits

Author SHA1 Message Date
Martin Gräßlin
812c310dcf Fix unused variable warnings 
SVN_SILENT
 2012-05-27 16:35:04 +02:00
Martin Gräßlin
d14cf2da92 Show detailed information why an effect cannot be loaded 
Effects can specify their minimum requirements in their
desktop file:
* OpenGL
* OpenGL 2 (GLSL required)
* Shaders (either ARB or OpenGL 2)

The configuration module uses this information in combination
with which backend KWin is currently using. So if e.g. OpenGL
is used and an effect requires OpenGL 2 a detailed error
message can be showed that OpenGL 2 is required.

BUG: 209213
FIXED-IN: 4.9.0
REVIEW: 104847
 2012-05-15 18:02:57 +02:00
Philipp Knechtges
93b2674313 kwin: dropping several gl(Push|Pop)(Attrib|Matrix) calls 
This makes kwin in OpenGL2 mode more coherent with kwin_gles.
Despite some fullscreen effects they should now make the same
(pure) OpenGL calls.

REVIEW: 103804
 2012-04-19 21:01:46 +02:00
Martin Gräßlin
2007a7eab8 Use namespaced parameters in signals 
Required to get scripting bindings working.
 2012-03-12 21:37:40 +01:00
Philipp Knechtges
999d64bb19 kwin/blur: consider the valid part of the cache as being opaque 
This reduces the repaints in cases where several blur regions are
stacked on top of each other (e.g. oxygen-transparent) and the topmost
layer needs to be updated (e.g. a blurry window is moved).
 2012-02-19 01:28:23 +01:00
Philipp Knechtges
f3117f1038 kwin/blur: substituting QHash::operator[] by an iterator-based approach 2012-02-19 01:28:16 +01:00
Philipp Knechtges
2bfcfeceb4 kwin: fixing blur bug for move/resize events 
The old blur version wrongly marked a cache region as valid with the
reason that this region would never become visible. It didnt matter
because the only case that this region could become visible was a
movement of the window on top, which back then would have forced a
workspace repaint of that region and as such would have invalidated
the cache anyway. With the introduction of addLayerRepaint the
last point is no longer true and we have to track the valid cache
regions more carefully.
 2012-02-16 22:13:08 +01:00
Philipp Knechtges
239d5757f2 kwin: move/resize events shall not force a repaint of all layers 
This patch adds a new function Toplevel::addLayerRepaint, that in contrast
to addWorkspaceRepaint does not invalidate every blur texture cache that
overlaps with that region. As the name suggests it rather invalidates the
to the window associated layer at that position. This is especially useful
in the case of move/resize events in combination with oxygen-transparent,
where the altered window is almost always the topmost window and the blur
texture cache of the windows underneath are unchanged.

For the case of fully opaque windows the behaviour of addLayerRepaint
and addWorkspaceRepaint should be same.

REVIEW: 103906
 2012-02-12 16:57:12 +01:00
Martin Gräßlin
05cd97c746 Enable Blur by default for SandyBridge 
REVIEW: 103852
 2012-02-04 11:25:16 +01:00
Thomas Lübking
d845b60c6c change geometry w/o compositor restart 
This possibly fails on some (older?) ati chip/driver combos
-> Waiting for bugreports

REVIEW: 103246
 2012-01-24 22:27:15 +01:00
Philipp Knechtges
c8fbb4ec61 kwin/blur: use already existing texture instead of allocating a new one 2012-01-08 17:23:36 +01:00
Martin Gräßlin
f135206781 Disable Lanczos and Blur for fglrx 
Too many crash reports in the fglrx driver when using ARB shaders.
It's a pity to disable functionality for all fglrx users, but it's
better than crash reports.

Blur effect can still be enabled manually and Lanczos can still be
enabled through the environment variable.

REVIEW: 103556
CCBUG: 270818
CCBUG: 286795
 2011-12-31 08:54:15 +01:00
Martin Gräßlin
544c4d60b5 Blur behind sliding popups 
Finally it is possible :-) If it causes an impact on performance
during the release candidates I'm going to revert.
REVIEW: 103375
BUG: 255106
FIXED-IN: 4.8.0
 2011-12-10 22:41:35 +01:00
Philipp Knechtges
3065e6afce kwin/blur: add a proper initialization of the texture cache 
This fixes graphical glitches that appear next to the borders of plasma
tooltips. Additionally I added a variable that forces the effect to
drop the cache, which might be useful in the future to fix bugs.
 2011-12-10 17:35:02 +01:00
Philipp Knechtges
1023d3b08e kwin: fixing some blur bugs 
This should fix 2 issues with the blur effect:
- It is now sufficient to have a damaged EXPANDED blurArea to trigger
  an update of the caching texture.
- No glitches in cases where the taskbarthumbnail effect paints a
  thumbnail of a blurred window.

CCBUG: 288568
 2011-12-10 12:39:51 +01:00
Philipp Knechtges
1ea54ef44f kwin: fixing blur for shaded windows 
If a window is "rolled" up we should not blur the specific regions.

CCBUG: 245388
 2011-10-15 16:32:13 +02:00
Martin Gräßlin
15fc864c95 Drop GLES specific hack in blur effect 
With GLES full repaints are no longer required. At least I can no
longer notice any visual issues.
 2011-10-15 10:55:27 +02:00
Philipp Knechtges
5c7f919bbf kwin: updating comments on the blur texture cache 2011-10-12 16:02:19 +02:00
Philipp Knechtges
b6c27a17b0 kwin: bugfix blur effect 
This commit fixes the bug, that the blur texture cache is not marked invalid
when the related XProperty changes.

BUG: 283818
 2011-10-12 15:16:46 +02:00
Philipp Knechtges
b6478e1b12 kwin: Optimizing Blur Part III 
This patch introduces some kind of damage propagation. In the old version of the blur effect
we had to repaint the whole window if sth behind the blurred area was damaged. The new texture
cache, which was introduced by the last patch, gives us the opportunity to only update parts of
blurred background texture. This means that the damaged area can only propagate with the speed
of the blurring radius per window layer.

REVIEW: 102665
 2011-10-02 14:47:03 +02:00
Philipp Knechtges
ef9aeafe0d kwin: Optimizing Blur Part II 
This patch adds an optional texture cache to the blur effect such that damaged windows in
front of the blurred region dont trigger a repaint of the whole blurred region which pretty
often results in a avalanche repaint of nearly the whole screen.

REVIEW: 101977
 2011-09-18 02:01:31 +02:00
Martin Gräßlin
fcbd22ad36 Workaround repaint issue in blur effect with GLES 
This is actually a bloody hack by forcing the screen to be
repainted in each frame. This needs to be fixed in a different
way or we at least have to turn blur off by default for GLES in
the next release.
 2011-09-17 20:01:59 +02:00
Script Kiddy
4cbbf921d4 SVN_SILENT made messages (.desktop file) 2011-09-09 09:21:44 +02:00
Script Kiddy
157f51ce85 SVN_SILENT made messages (.desktop file) 2011-09-08 09:04:13 +02:00
Martin Gräßlin
31386d2f25 Drop unused variables 
SVN_SILENT
 2011-08-31 17:55:04 +02:00
Martin Gräßlin
f72f465c13 Fix Typos 
Krazy--
SVN_SILENT
 2011-08-03 08:25:10 +02:00
Jaime Torres
26a492eb4a reduce the scope of two variables 
reduce the scope of two variables

REVIEW: 102057
 2011-08-02 17:26:21 +02:00
Philipp Knechtges
afe8048afd kwin: optimizing the blur effect 
This patch adds the capability to draw blurred region top to bottom using
paintSimpleScreen.

REVIEW: 101898
 2011-07-14 14:20:56 +02:00
Script Kiddy
976f396fc7 SVN_SILENT made messages (.desktop file) 2011-07-06 10:41:48 +02:00
Script Kiddy
3d0c81f121 SVN_SILENT made messages (.desktop file) 2011-05-17 10:49:34 +02:00
Fredrik Höglund
6bc8cb93da kwin/blur: Pack varyings in the GLSL shader 
Pack two vec2 coordinates in each vec4 varying. This gives
a ~60% improvement in shader performance with R600G.
 2011-05-15 21:25:34 +02:00
Fredrik Höglund
93dc4d459c kwin/blur: Don't blur anything when we're painting top-to-bottom 2011-05-14 18:26:21 +02:00
Fredrik Höglund
b1990eec75 kwin/blur: Refactor the tests in drawWindow() 
Move the tests into a separate function to improve readability.
 2011-05-14 18:22:38 +02:00
Script Kiddy
9d7c88d288 SVN_SILENT made messages (.desktop file) 2011-05-11 09:17:09 +02:00
Script Kiddy
cb2597dcaf SVN_SILENT made messages (.desktop file) 2011-05-09 09:32:40 +02:00
Fredrik Höglund
ff889337e2 kwin/blur: Use pos() instead of geometry().topLeft() 2011-05-08 12:05:22 +02:00
Fredrik Höglund
9a08f99958 kwin/blur: Fix a regression from a6bdff71 
Subtract the screen-relative contents rect of the window from
the paint region, not the window relative rect.
 2011-05-08 11:58:33 +02:00
Fredrik Höglund
65025071fc kwin/blur: Optimize the paint region 
Optimize the region of the screen that's painted in each frame,
and paint the windows top-to-bottom when the damaged region doesn't
intersect any blurred areas.
 2011-05-02 02:06:18 +02:00
Fredrik Höglund
7ef8f444f6 kwin/blur: Disable by default on all Intel chipsets 2011-05-02 02:06:17 +02:00
Martin Gräßlin
818a936e99 Only use GLSL blur shader if ShaderManager is valid 2011-04-29 16:44:48 +02:00
Martin Gräßlin
d647950ff0 Do not blur behind EffectFrames with no style 2011-04-27 14:52:04 +02:00
Script Kiddy
25fd8bd0d3 SVN_SILENT made messages (.desktop file) 2011-03-31 07:42:47 +02:00
Martin Gräßlin
b52975a57e Merge branch 'libkwineffects' 
The branch contains the first step in reworking the kwineffects
library. This includes:
* replacing virtuals by signals and slots
* dropping some unused methods
* remove KWin::TimeLine

More to come.

Conflicts:
	kwin/workspace.cpp
 2011-03-16 19:46:59 +01:00
Martin Gräßlin
82b8f8d2fc Drop the driver blacklist 
Let's face it: it was a bad idea and the blacklist never got updated.
 2011-03-15 20:11:11 +01:00
Martin Gräßlin
e5e5c4a020 Move push/popRenderTarget to kwingluitls 
(De)Activating a FBO is OpenGL specific and does not belong into EffectsHandler.
 2011-03-13 14:34:30 +01:00
Martin Gräßlin
640fdc7b6d PropertyNotify becomes a signal 2011-03-12 19:18:19 +01:00
Martin Gräßlin
a728823fbe Fix passing matrixes to the shaders 
QMatrix4x4 accepts data in row-major order, but returns them in
column-major order, which is not documented and because of that
I expected them to be in row-major order.
This commit fixes it and rewrites the shaders to apply the matrix
multiplications in the right order.
REVIEW: 100759
 2011-03-06 09:13:31 +01:00
Martin Gräßlin
ab6f2ba1fd EffectsHandler emits windowAdded signal 
All previously existing windowAdded methods are renamed to slotWindowAdded.
EffectsHandlerImpl is connected to Workspace's clientAdded signal, which is
emitted a little bit earlier than the previous direct method call. This might
change behavior.
Another signal is added to Workspace to signal that an unmanaged is added.
 2011-02-25 22:06:02 +01:00
Martin Gräßlin
0827c2903b Use GLPlatform to decide whether shaders are supported 
Dropping the static methods from GLShader and use supports()
where it was used before.
 2011-02-19 11:08:43 +01:00
Martin Gräßlin
b265537962 Drop dependency to libplasma from kwineffects library 
Since the EffectFrames have been moved into KWin core nothing in the
Effects lib actually used Plasma. The only remaining method is moved
to core as it's not used in the Effects. The Effects itself still
link against Plasma, so nothing changes for them.

The Plasma includes in the kwineffects header seemed to pull in
quite some additional headers, so the includes in some effects have
to be adjusted (most often KConfigGroup). This should speed up the
compilation of the library and the effects.
 2011-02-17 19:38:42 +01:00
Script Kiddy
15155326e2 SVN_SILENT made messages (.desktop file) 2011-02-03 07:25:47 +01:00
Script Kiddy
b637e9d7ca SVN_SILENT made messages (.desktop file) 2011-02-02 08:26:11 +01:00
Martin Gräßlin
0a7e48f7aa KWin uses kdelibs coding style. 2011-01-31 20:07:03 +01:00
Martin Gräßlin
3e42ddc2cc ShaderManager handles rebind of previous shader. 
No need to explicitly rebind the window shader in blur effect.
 2011-01-30 14:12:06 +01:00
Martin Gräßlin
8c4fc28e1a Blur ported to GLES. 
It now uses a GLShader for GLSL shaders and pushes it using the
ShaderManager.

It does not work with the nouveau driver plus GLES, but it works
with fglrx + desktop GL 2.x, so I assume it is a driver problem here.
 2011-01-30 14:12:06 +01:00
Script Kiddy
8ac192425f SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=1217852
 2011-01-29 06:08:12 +00:00
Script Kiddy
9130426b18 SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=1213663

The following changes were in SVN, but were removed from git:

M	wallpapers/Air/metadata.desktop
M	wallpapers/Autumn/metadata.desktop
M	wallpapers/Blue_Wood/metadata.desktop
M	wallpapers/Grass/metadata.desktop
M	wallpapers/Hanami/metadata.desktop
M	wallpapers/Horos/metadata.desktop
M	wallpapers/Media_Life/metadata.desktop
M	wallpapers/Plasmalicious/metadata.desktop
M	wallpapers/Quadros/metadata.desktop
 2011-01-11 09:07:40 +00:00
Martin Gräßlin
6353d6ff57 Don't blur behind opaque window decorations. 
Adding a new AbilityUsesBlurBehind which can be set by decorations with
alpha channel to request that the background can be blurred. This improves
the situation for our completely opaque default Oxygen decoration.

This change is a behavior change in comparison to 4.5! Translucent decorations do
not get blurred by default any more.
CCMAIL: craig.p.drummond@googlemail.com

svn path=/trunk/KDE/kdebase/workspace/; revision=1195274
 2010-11-10 18:33:07 +00:00
Martin Gräßlin
6270b502ba ARB Shader fallback to Lanczos filter. 
This allows using Lanczos filter also on systems not supporting GLSL.
See http://svn.reviewboard.kde.org/r/5777/

svn path=/trunk/KDE/kdebase/workspace/; revision=1195273
 2010-11-10 18:25:40 +00:00
Kevin Ottens
2bd1e7286a Missing includes. 
svn path=/trunk/KDE/kdebase/workspace/; revision=1195242
 2010-11-10 16:42:33 +00:00
Script Kiddy
633a2ff59d SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=1191511

The following changes were in SVN, but were removed from git:

M	wallpapers/Aghi/metadata.desktop
M	wallpapers/Air/metadata.desktop
M	wallpapers/Autumn/metadata.desktop
M	wallpapers/Blue_Wood/metadata.desktop
M	wallpapers/Ethais/metadata.desktop
M	wallpapers/Evening/metadata.desktop
M	wallpapers/Fields_of_Peace/metadata.desktop
M	wallpapers/Finally_Summer_in_Germany/metadata.desktop
M	wallpapers/Fresh_Morning/metadata.desktop
M	wallpapers/Grass/metadata.desktop
M	wallpapers/Hanami/metadata.desktop
M	wallpapers/Media_Life/metadata.desktop
M	wallpapers/Plasmalicious/metadata.desktop
M	wallpapers/Quadros/metadata.desktop
M	wallpapers/Red_Leaf/metadata.desktop
 2010-10-31 09:11:11 +00:00
Script Kiddy
6e50c0863d SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=1180157
 2010-09-27 08:19:00 +00:00
Fredrik Höglund
6d398323eb - Check if the FBO size will exceed GL_MAX_TEXTURE_SIZE in 
BlurEffect::supported().
- Don't announce support to clients if the shader failed to compile,
  or the FBO is invalid.

svn path=/trunk/KDE/kdebase/workspace/; revision=1179268
 2010-09-25 00:11:06 +00:00
Fredrik Höglund
08f51821b7 Don't set gl_TextCoord[0] in the vertex shader when the fragment 
shader doesn't use it.

svn path=/trunk/KDE/kdebase/workspace/; revision=1178357
 2010-09-22 20:13:01 +00:00
Script Kiddy
bb60cd51ce SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=1177799

The following changes were in SVN, but were removed from git:

M	wallpapers/Blue_Wood/metadata.desktop
M	wallpapers/Ethais/metadata.desktop
M	wallpapers/Fields_of_Peace/metadata.desktop
M	wallpapers/Finally_Summer_in_Germany/metadata.desktop
M	wallpapers/Grass/metadata.desktop
M	wallpapers/Media_Life/metadata.desktop
M	wallpapers/Quadros/metadata.desktop
 2010-09-21 10:01:09 +00:00
Martin Gräßlin
4c6f8d9c28 Forward port rev 1169158: Exclude all transformed windows from blur effect. 
Currently only scaled or translated windows were excluded,
but it is possible to also have windows with just changed
window quads (e.g. magic lamp).
CCBUG: 243693

svn path=/trunk/KDE/kdebase/workspace/; revision=1169160
 2010-08-28 14:39:41 +00:00
Martin Gräßlin
ff9184aaa0 *sigh* thou shall compile before commit! 
Fix my last commit
SVN_SILENT

svn path=/trunk/KDE/kdebase/workspace/; revision=1159615
 2010-08-05 19:48:50 +00:00
Martin Gräßlin
1c8b53618f Revert an unintended change to blur from svn rev 1153704 
CCMAIL: ademmer@opensuse.org

svn path=/trunk/KDE/kdebase/workspace/; revision=1159614
 2010-08-05 19:47:15 +00:00
Script Kiddy
4a6ac702f6 SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=1155392

The following changes were in SVN, but were removed from git:

M	wallpapers/Autumn/metadata.desktop
M	wallpapers/Blue_Wood/metadata.desktop
M	wallpapers/Grass/metadata.desktop
M	wallpapers/Hanami/metadata.desktop
 2010-07-27 09:11:06 +00:00
Martin Gräßlin
111db93e05 Blur background of EffectFrames. 
BUG: 241389
FIXED-IN: 4.6.0

svn path=/trunk/KDE/kdebase/workspace/; revision=1154132
 2010-07-24 20:48:19 +00:00
Andreas Demmer
2bedb6bba9 initial commit of the KWin dashboard effect 
svn path=/trunk/KDE/kdebase/workspace/; revision=1153704
 2010-07-23 19:52:20 +00:00
Martin Gräßlin
4111a9f051 Support for adding a driver blacklist to be used in the lanczos filter and blur effect. 
It uses a new config group Blacklist in kwinrc with two subgroups for Lanczos and Blur.
The key of each entry in the group referrences the vendor either using GL_VENDOR or GL_RENDERER, e.g. "Intel" in renderer for Intel based chips.
The value of the entries is a stringlist containing exactly the renderer information. This way it is possible to blacklist several mesa driver versions which are buggy.
The blacklist is currently empty and will be filled with a kconf update script (which could also be done by distributions). So all users who experience problems and are subscribed to the bugs receiving this message, please upload your glxinfo.
An example for a blacklist:
[Blacklist][Lanczos]
NVIDIA=GeForce 9400M/PCI/SSE2

CCBUG: 243181
CCBUG: 242985

svn path=/trunk/KDE/kdebase/workspace/; revision=1146195
 2010-07-05 13:42:34 +00:00
Script Kiddy
0af0152893 SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=1144023

The following changes were in SVN, but were removed from git:

M	wallpapers/Autumn/metadata.desktop
M	wallpapers/Blue_Wood/metadata.desktop
M	wallpapers/Ethais/metadata.desktop
M	wallpapers/Grass/metadata.desktop
M	wallpapers/Hanami/metadata.desktop
M	wallpapers/Media_Life/metadata.desktop
 2010-06-29 10:26:31 +00:00
Fredrik Höglund
62b9c59da6 Rewrite the fragment program to avoid exceeding the texture indirection 
limit on some GPU's.

Thanks to Mikael Gerdin, Christoph Feck and Iori Yagami for testing.

svn path=/trunk/KDE/kdebase/workspace/; revision=1138004
 2010-06-14 22:13:48 +00:00
Fredrik Höglund
253647ec1e Sanity check the shader limitations to protect against implementations 
returning bogus values.

FIXED-IN: 4.5
BUG: 241449

svn path=/trunk/KDE/kdebase/workspace/; revision=1137677
 2010-06-14 00:18:04 +00:00
Martin Gräßlin
633d80001f Add new role, so that fullscreen effects can enforce blurring of windows they know to be translucent and on a fixed position. 
Used in cube animation for all sticky windows and in desktop grid for the add/remove desktops window.

svn path=/trunk/KDE/kdebase/workspace/; revision=1137489
 2010-06-13 07:36:40 +00:00
Fredrik Höglund
66125caac3 Fix the darkening of the bottom-most pixels behind the plasma panel. 
The texture needs to be drawn on screen coordinates on the offscreen
framebuffer in the horizontal pass, otherwise pixels that fall below
the screen won't be clamped to the screen edge in the subsequent
vertical pass. This is because the offscreen buffer is the same size
as the screen.

This change also gets rid of the need to clear the offscreen buffer
before blurring the screen contents behind each window, and reduces
the CPU computations done on the blur region.

svn path=/trunk/KDE/kdebase/workspace/; revision=1137134
 2010-06-11 18:38:54 +00:00
Fredrik Höglund
b13174e785 Tweak the code in the fragment shader to get the Mesa GLSL compiler to emit 
MAD's instead of MUL + ADD.

svn path=/trunk/KDE/kdebase/workspace/; revision=1136438
 2010-06-09 20:59:24 +00:00
Fredrik Höglund
e9f419c819 Fix a 64-bit issue in BlurEffect::updateBlurRegion(). 
BUG: 235620
FIXED-IN: 4.5 beta2

svn path=/trunk/KDE/kdebase/workspace/; revision=1130567
 2010-05-25 17:34:17 +00:00
Fredrik Höglund
5c97592ecf Rebind the shader that should be used for drawing the window after 
blurring the background.

svn path=/trunk/KDE/kdebase/workspace/; revision=1128975
 2010-05-20 20:23:39 +00:00
Martin Gräßlin
34b16a72e7 Enable blur effect by default for the beta cycle to get some feedback. I hope we don't have to turn it off again... 
CCMAIL: kwin@kde.org

svn path=/trunk/KDE/kdebase/workspace/; revision=1127796
 2010-05-17 16:45:09 +00:00
Script Kiddy
c05888a59b SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=1121015

The following changes were in SVN, but were removed from git:

M	wallpapers/Aghi/metadata.desktop
M	wallpapers/Curls_on_Green/metadata.desktop
M	wallpapers/Plasmalicious/metadata.desktop
M	wallpapers/The_Rings_of_Saturn/metadata.desktop
 2010-04-30 06:16:36 +00:00
Script Kiddy
0cbd106422 SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=1120528
 2010-04-29 06:39:50 +00:00
Fredrik Höglund
e075890c28 Rename _KDE_NET_WM_BLUR_REGION to _KDE_NET_WM_BLUR_BEHIND_REGION. 
svn path=/trunk/KDE/kdebase/workspace/; revision=1106457
 2010-03-22 22:03:32 +00:00
Script Kiddy
85d74ca3f9 SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=1103058
 2010-03-14 07:14:05 +00:00
Fredrik Höglund
f96b3645d5 Add missing files from the previous commit. 
svn path=/trunk/KDE/kdebase/workspace/; revision=1102775
 2010-03-13 15:08:40 +00:00
Fredrik Höglund
087f1a6fef Make the strength of the blur effect configurable. 
svn path=/trunk/KDE/kdebase/workspace/; revision=1102771
 2010-03-13 15:03:29 +00:00
Fredrik Höglund
e71232cb39 Optimize the horizontal pass. 
svn path=/trunk/KDE/kdebase/workspace/; revision=1102515
 2010-03-12 18:29:16 +00:00
Fredrik Höglund
cd1f1ce623 Only blur the area below the window decoration if the application hasn't 
set the _KDE_NET_WM_BLUR_REGION hint.

svn path=/trunk/KDE/kdebase/workspace/; revision=1102480
 2010-03-12 16:47:45 +00:00
Fredrik Höglund
69ab6ec3b7 Use GL_CONSTANT_ALPHA instead of reducing the opacity in the fragment shader. 
This makes the blending work correctly when the alpha bits are zero,
which is apparently the case with NVidia.

svn path=/trunk/KDE/kdebase/workspace/; revision=1102471
 2010-03-12 16:10:57 +00:00
Fredrik Höglund
c82351488e Make sure that both the render target and the shader are valid 
before using them.

svn path=/trunk/KDE/kdebase/workspace/; revision=1102465
 2010-03-12 15:56:19 +00:00
Fredrik Höglund
5d0ab03a69 Clear the framebuffer object before rendering to it. 
This fixes artifacts that sometimes appear near window edges.

svn path=/trunk/KDE/kdebase/workspace/; revision=1101786
 2010-03-10 22:12:32 +00:00
Fredrik Höglund
728e3ed6f6 Use the texture matrix to do the screen to texture coordinate transformations. 
svn path=/trunk/KDE/kdebase/workspace/; revision=1101728
 2010-03-10 18:31:59 +00:00
Fredrik Höglund
67e0e91168 Check some HW limits and make sure we don't exceed them. 
svn path=/trunk/KDE/kdebase/workspace/; revision=1101724
 2010-03-10 18:16:18 +00:00
Fredrik Höglund
3de8c53f21 Refactor the blur shader code a bit, and add a GLSL version. 
svn path=/trunk/KDE/kdebase/workspace/; revision=1100848
 2010-03-08 20:45:58 +00:00
Fredrik Höglund
ad2a92b082 New hint: _KDE_NET_WM_BLUR_REGION 
Applications can use this hint to specify the region under the
the window where the blur effect will be applied.

svn path=/trunk/KDE/kdebase/workspace/; revision=1100036
 2010-03-06 16:14:25 +00:00
Script Kiddy
06cca743e4 SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=1099845
 2010-03-06 06:54:11 +00:00
Fredrik Höglund
53391ba944 Initial commit of the blur effect rewrite. 
svn path=/trunk/KDE/kdebase/workspace/; revision=1099619
 2010-03-05 20:42:10 +00:00
Fredrik Höglund
48c3a09119 Remove the old blur effect. 
svn path=/trunk/KDE/kdebase/workspace/; revision=1099609
 2010-03-05 20:26:49 +00:00
Script Kiddy
cf3c3d17b8 SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=1098905

The following changes were in SVN, but were removed from git:

M	wallpapers/Aghi/metadata.desktop
M	wallpapers/Code_Poets_Dream/metadata.desktop
M	wallpapers/Curls_on_Green/metadata.desktop
M	wallpapers/Ethais/metadata.desktop
M	wallpapers/Evening/metadata.desktop
M	wallpapers/Fields_of_Peace/metadata.desktop
M	wallpapers/Finally_Summer_in_Germany/metadata.desktop
M	wallpapers/Fresh_Morning/metadata.desktop
M	wallpapers/Media_Life/metadata.desktop
M	wallpapers/Plasmalicious/metadata.desktop
M	wallpapers/Quadros/metadata.desktop
M	wallpapers/Red_Leaf/metadata.desktop
M	wallpapers/Spring_Sunray/metadata.desktop
M	wallpapers/The_Rings_of_Saturn/metadata.desktop
 2010-03-04 16:46:17 +00:00
Script Kiddy
19f587ea46 SVN_SILENT made messages (.desktop file, second try) 
svn path=/trunk/KDE/kdebase/workspace/; revision=1097842

The following changes were in SVN, but were removed from git:

M	wallpapers/Aghi/metadata.desktop
M	wallpapers/Air/metadata.desktop
M	wallpapers/Code_Poets_Dream/metadata.desktop
M	wallpapers/Curls_on_Green/metadata.desktop
M	wallpapers/Ethais/metadata.desktop
M	wallpapers/Evening/metadata.desktop
M	wallpapers/Fields_of_Peace/metadata.desktop
M	wallpapers/Finally_Summer_in_Germany/metadata.desktop
M	wallpapers/Fresh_Morning/metadata.desktop
M	wallpapers/Media_Life/metadata.desktop
M	wallpapers/Plasmalicious/metadata.desktop
M	wallpapers/Quadros/metadata.desktop
M	wallpapers/Red_Leaf/metadata.desktop
M	wallpapers/Spring_Sunray/metadata.desktop
M	wallpapers/The_Rings_of_Saturn/metadata.desktop
 2010-03-02 09:26:45 +00:00
Script Kiddy
e16b8a8aa9 SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=1092119

The following changes were in SVN, but were removed from git:

M	wallpapers/Ethais/metadata.desktop
 2010-02-18 11:21:21 +00:00
Script Kiddy
a77f1b7be1 SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=1090493
 2010-02-15 11:35:09 +00:00
Script Kiddy
39829f28e0 SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=1085566

The following changes were in SVN, but were removed from git:

M	wallpapers/Aghi/metadata.desktop
M	wallpapers/Air/metadata.desktop
M	wallpapers/Code_Poets_Dream/metadata.desktop
M	wallpapers/Curls_on_Green/metadata.desktop
M	wallpapers/Ethais/metadata.desktop
M	wallpapers/Evening/metadata.desktop
M	wallpapers/Finally_Summer_in_Germany/metadata.desktop
M	wallpapers/Fresh_Morning/metadata.desktop
M	wallpapers/Media_Life/metadata.desktop
M	wallpapers/Plasmalicious/metadata.desktop
M	wallpapers/Quadros/metadata.desktop
M	wallpapers/Spring_Sunray/metadata.desktop
M	wallpapers/The_Rings_of_Saturn/metadata.desktop
 2010-02-05 13:31:20 +00:00
Script Kiddy
7f9f60d6b9 SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=1068486

The following changes were in SVN, but were removed from git:

M	wallpapers/Aghi/metadata.desktop
M	wallpapers/Air/metadata.desktop
M	wallpapers/Curls_on_Green/metadata.desktop
M	wallpapers/Evening/metadata.desktop
M	wallpapers/Fields_of_Peace/metadata.desktop
M	wallpapers/Finally_Summer_in_Germany/metadata.desktop
M	wallpapers/Fresh_Morning/metadata.desktop
M	wallpapers/Media_Life/metadata.desktop
M	wallpapers/Plasmalicious/metadata.desktop
M	wallpapers/Quadros/metadata.desktop
M	wallpapers/Red_Leaf/metadata.desktop
M	wallpapers/Spring_Sunray/metadata.desktop
M	wallpapers/The_Rings_of_Saturn/metadata.desktop
M	wallpapers/There_is_Rain_on_the_Table/metadata.desktop
 2010-01-01 11:09:03 +00:00
Script Kiddy
63697902e3 SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=1068118

The following changes were in SVN, but were removed from git:

M	wallpapers/Aghi/metadata.desktop
M	wallpapers/Air/metadata.desktop
M	wallpapers/Code_Poets_Dream/metadata.desktop
M	wallpapers/Curls_on_Green/metadata.desktop
M	wallpapers/Evening/metadata.desktop
M	wallpapers/Fields_of_Peace/metadata.desktop
M	wallpapers/Finally_Summer_in_Germany/metadata.desktop
M	wallpapers/Fresh_Morning/metadata.desktop
M	wallpapers/Media_Life/metadata.desktop
M	wallpapers/Plasmalicious/metadata.desktop
M	wallpapers/Red_Leaf/metadata.desktop
M	wallpapers/Spring_Sunray/metadata.desktop
M	wallpapers/The_Rings_of_Saturn/metadata.desktop
M	wallpapers/There_is_Rain_on_the_Table/metadata.desktop
 2009-12-31 11:34:58 +00:00
Script Kiddy
c1d2862b54 SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=1062316

The following changes were in SVN, but were removed from git:

M	wallpapers/Media_Life/metadata.desktop
M	wallpapers/Quadros/metadata.desktop
 2009-12-14 10:51:05 +00:00
Lucas Murray
8a8428e41c Less Krazy warnings please. 
svn path=/trunk/KDE/kdebase/workspace/; revision=1042572
 2009-10-30 06:51:59 +00:00
Script Kiddy
d50b83d19d SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=1040506

The following changes were in SVN, but were removed from git:

M	wallpapers/Evening/metadata.desktop
 2009-10-26 11:01:00 +00:00
Script Kiddy
c2049a9875 SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=1024781

The following changes were in SVN, but were removed from git:

M	wallpapers/Aghi/metadata.desktop
M	wallpapers/Air/metadata.desktop
M	wallpapers/Atra_Dot/metadata.desktop
M	wallpapers/Code_Poets_Dream/metadata.desktop
M	wallpapers/Curls_on_Green/metadata.desktop
M	wallpapers/EOS/metadata.desktop
M	wallpapers/Evening/metadata.desktop
M	wallpapers/Fields_of_Peace/metadata.desktop
M	wallpapers/Finally_Summer_in_Germany/metadata.desktop
M	wallpapers/Fresh_Morning/metadata.desktop
M	wallpapers/Plasmalicious/metadata.desktop
M	wallpapers/Red_Leaf/metadata.desktop
M	wallpapers/Spring_Sunray/metadata.desktop
M	wallpapers/The_Rings_of_Saturn/metadata.desktop
M	wallpapers/There_is_Rain_on_the_Table/metadata.desktop
 2009-09-17 09:29:41 +00:00
Laurent Montel
3ce5dd0ffc Fix includes 
svn path=/trunk/KDE/kdebase/workspace/; revision=1018077
 2009-09-01 07:05:48 +00:00
Script Kiddy
76ea5e9987 SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=1014621

The following changes were in SVN, but were removed from git:

M	wallpapers/Air/metadata.desktop
M	wallpapers/Code_Poets_Dream/metadata.desktop
M	wallpapers/Curls_on_Green/metadata.desktop
M	wallpapers/Evening/metadata.desktop
M	wallpapers/Fields_of_Peace/metadata.desktop
M	wallpapers/Finally_Summer_in_Germany/metadata.desktop
M	wallpapers/Fresh_Morning/metadata.desktop
M	wallpapers/Red_Leaf/metadata.desktop
M	wallpapers/The_Rings_of_Saturn/metadata.desktop
M	wallpapers/There_is_Rain_on_the_Table/metadata.desktop
 2009-08-23 12:06:49 +00:00
Script Kiddy
fd0ecc715a SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=1011290

The following changes were in SVN, but were removed from git:

M	wallpapers/Air/metadata.desktop
M	wallpapers/Code_Poets_Dream/metadata.desktop
M	wallpapers/Curls_on_Green/metadata.desktop
M	wallpapers/Evening/metadata.desktop
M	wallpapers/Fields_of_Peace/metadata.desktop
M	wallpapers/Finally_Summer_in_Germany/metadata.desktop
M	wallpapers/Fresh_Morning/metadata.desktop
M	wallpapers/Plasmalicious/metadata.desktop
M	wallpapers/Red_Leaf/metadata.desktop
M	wallpapers/There_is_Rain_on_the_Table/metadata.desktop
 2009-08-14 09:29:08 +00:00
Script Kiddy
380820294b SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=985256

The following changes were in SVN, but were removed from git:

M	wallpapers/Air/metadata.desktop
M	wallpapers/Atra_Dot/metadata.desktop
M	wallpapers/Blue_Curl/metadata.desktop
M	wallpapers/Code_Poets_Dream/metadata.desktop
M	wallpapers/Curls_on_Green/metadata.desktop
M	wallpapers/Evening/metadata.desktop
M	wallpapers/Finally_Summer_in_Germany/metadata.desktop
M	wallpapers/Fresh_Morning/metadata.desktop
M	wallpapers/Ladybuggin/metadata.desktop
M	wallpapers/Red_Leaf/metadata.desktop
M	wallpapers/Spring_Sunray/metadata.desktop
M	wallpapers/The_Rings_of_Saturn/metadata.desktop
M	wallpapers/There_is_Rain_on_the_Table/metadata.desktop
 2009-06-22 14:13:47 +00:00
Script Kiddy
e9651de617 SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=984807

The following changes were in SVN, but were removed from git:

M	wallpapers/Evening/metadata.desktop
M	wallpapers/Plasmalicious/metadata.desktop
M	wallpapers/Spring_Sunray/metadata.desktop
M	wallpapers/The_Rings_of_Saturn/metadata.desktop
 2009-06-21 13:45:48 +00:00
Script Kiddy
3823e3ac18 SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=984344

The following changes were in SVN, but were removed from git:

M	wallpapers/Atra_Dot/metadata.desktop
M	wallpapers/Evening/metadata.desktop
M	wallpapers/Spring_Sunray/metadata.desktop
M	wallpapers/The_Rings_of_Saturn/metadata.desktop
 2009-06-20 15:46:27 +00:00
Script Kiddy
5b6ef606f2 SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=979835

The following changes were in SVN, but were removed from git:

M	wallpapers/HighTide/metadata.desktop
 2009-06-10 14:56:08 +00:00
Script Kiddy
b610039b75 SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=965299
 2009-05-08 13:37:48 +00:00
Martin Gräßlin
2a8fae3234 Rename uniforms textureWidth and textureHeight to blurTextureWidth/Height in blur effect as those uniforms are used on global scale now. 
svn path=/trunk/KDE/kdebase/workspace/; revision=961554
 2009-04-30 10:40:05 +00:00
Script Kiddy
fcc1723cd0 SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=942339
 2009-03-21 15:26:07 +00:00
Script Kiddy
8c5e524769 SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=940525

The following changes were in SVN, but were removed from git:

M	wallpapers/Air/metadata.desktop
M	wallpapers/Blue_Curl/metadata.desktop
M	wallpapers/Code_Poets_Dream/metadata.desktop
M	wallpapers/Curls_on_Green/metadata.desktop
M	wallpapers/Fields_of_Peace/metadata.desktop
M	wallpapers/Finally_Summer_in_Germany/metadata.desktop
M	wallpapers/Flower_drops/metadata.desktop
M	wallpapers/Fresh_Morning/metadata.desktop
M	wallpapers/HighTide/metadata.desktop
M	wallpapers/Ladybuggin/metadata.desktop
M	wallpapers/Red_Leaf/metadata.desktop
M	wallpapers/There_is_Rain_on_the_Table/metadata.desktop
M	wallpapers/Vector_Sunset/metadata.desktop
 2009-03-17 15:51:17 +00:00
Script Kiddy
88cb1a960c SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=939654

The following changes were in SVN, but were removed from git:

M	wallpapers/Air/metadata.desktop
M	wallpapers/Blue_Curl/metadata.desktop
M	wallpapers/Code_Poets_Dream/metadata.desktop
M	wallpapers/Curls_on_Green/metadata.desktop
M	wallpapers/Fields_of_Peace/metadata.desktop
M	wallpapers/Finally_Summer_in_Germany/metadata.desktop
M	wallpapers/Flower_drops/metadata.desktop
M	wallpapers/Fresh_Morning/metadata.desktop
M	wallpapers/HighTide/metadata.desktop
M	wallpapers/Ladybuggin/metadata.desktop
M	wallpapers/Red_Leaf/metadata.desktop
M	wallpapers/There_is_Rain_on_the_Table/metadata.desktop
M	wallpapers/Vector_Sunset/metadata.desktop
 2009-03-15 13:46:07 +00:00
Script Kiddy
9d33d771dc SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=936838

The following changes were in SVN, but were removed from git:

M	wallpapers/Blue_Curl/metadata.desktop
M	wallpapers/Code_Poets_Dream/metadata.desktop
M	wallpapers/Curls_on_Green/metadata.desktop
M	wallpapers/EOS/metadata.desktop
M	wallpapers/Fields_of_Peace/metadata.desktop
M	wallpapers/Finally_Summer_in_Germany/metadata.desktop
M	wallpapers/Flower_drops/metadata.desktop
M	wallpapers/Fresh_Morning/metadata.desktop
M	wallpapers/Ladybuggin/metadata.desktop
M	wallpapers/Red_Leaf/metadata.desktop
M	wallpapers/There_is_Rain_on_the_Table/metadata.desktop
M	wallpapers/Vector_Sunset/metadata.desktop
 2009-03-08 14:36:22 +00:00
Script Kiddy
d398ad0c9e SVN_SILENT made messages (.desktop file) 
svn path=/trunk/KDE/kdebase/workspace/; revision=926053

The following changes were in SVN, but were removed from git:

M	wallpapers/Air/metadata.desktop
M	wallpapers/Blue_Curl/metadata.desktop
M	wallpapers/Code_Poets_Dream/metadata.desktop
M	wallpapers/Curls_on_Green/metadata.desktop
M	wallpapers/EOS/metadata.desktop
M	wallpapers/Fields_of_Peace/metadata.desktop
M	wallpapers/Finally_Summer_in_Germany/metadata.desktop
M	wallpapers/Flower_drops/metadata.desktop
M	wallpapers/Fresh_Morning/metadata.desktop
M	wallpapers/HighTide/metadata.desktop
M	wallpapers/Plasmalicious/metadata.desktop
M	wallpapers/There_is_Rain_on_the_Table/metadata.desktop
M	wallpapers/Vector_Sunset/metadata.desktop
 2009-02-14 16:04:31 +00:00
Martin Gräßlin
3f07d10802 Blur windows which have hasAlpha set. That way background of e.g. transparent Plasma panels and Konsole will be blurred as well. 
FEATURE: 178670

svn path=/trunk/KDE/kdebase/workspace/; revision=925075
 2009-02-12 11:20:44 +00:00
Lucas Murray
846496d2c1 Cleaned up the effects/ directory by moving each individual effect into 
its own directory, cleaned up the effect config macros and renamed
"MakeTransparent" to "Translucency" so that it matches its visible name.

svn path=/trunk/KDE/kdebase/workspace/; revision=921749
 2009-02-05 15:35:38 +00:00