Fredrik Höglund
087f1a6fef
Make the strength of the blur effect configurable.
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svn path=/trunk/KDE/kdebase/workspace/; revision=1102771
2010-03-13 15:03:29 +00:00
Fredrik Höglund
e71232cb39
Optimize the horizontal pass.
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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
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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.
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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
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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.
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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.
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svn path=/trunk/KDE/kdebase/workspace/; revision=1101728
2010-03-10 18:31:59 +00:00
Fredrik Höglund
3de8c53f21
Refactor the blur shader code a bit, and add a GLSL version.
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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
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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
Fredrik Höglund
53391ba944
Initial commit of the blur effect rewrite.
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svn path=/trunk/KDE/kdebase/workspace/; revision=1099619
2010-03-05 20:42:10 +00:00
Fredrik Höglund
48c3a09119
Remove the old blur effect.
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svn path=/trunk/KDE/kdebase/workspace/; revision=1099609
2010-03-05 20:26:49 +00:00
Lucas Murray
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
Laurent Montel
3ce5dd0ffc
Fix includes
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svn path=/trunk/KDE/kdebase/workspace/; revision=1018077
2009-09-01 07:05:48 +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.
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svn path=/trunk/KDE/kdebase/workspace/; revision=961554
2009-04-30 10:40:05 +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.
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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
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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
