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Thread: [Compiz+Hd3470+catalyst 9.2] Why resizing windows is very slow!

  1. #1
    Join Date
    Jan 2009
    Posts
    10

    Default [Compiz+Hd3470+catalyst 9.2] Why resizing windows is very slow!

    Hi,
    i have the new catalyst 9.2 version, a card HD3470 and a linux system at 64bit. I would know why resizing a window is very slow? and why is too too slow resume a windows reduced at icon ?

    It's a driver problem ? Have i to add any option in xorg.conf ?
    Can you suggest me what have i to do ?

    This is my xorg.conf:
    Code:
    Section "ServerLayout"
    	Identifier     "Layout0"
    	Screen      0  "Screen0" 0 0
    	Option	    "AIGLX" "true"
    EndSection
    
    Section "Files"
    	ModulePath   "/usr/lib/xorg/modules"
    	FontPath     "/usr/share/fonts/misc"
    	FontPath     "/usr/share/fonts/100dpi:unscaled"
    	FontPath     "/usr/share/fonts/75dpi:unscaled"
    	FontPath     "/usr/share/fonts/TTF"
    	FontPath     "/usr/share/fonts/Type1"
    EndSection
    
    Section "Module"
    	Load  "dbe"
    	Load  "extmod"
    	Load  "xtrap"
    	Load  "record"
    	Load  "dri"
    	Load  "glx"
    	Load  "GLcore"
    	Load  "freetype"
    	Load  "synaptics"
    EndSection
    
    
    
    Section "Monitor"
    	Identifier   "Monitor0"
    	VendorName   "Unknown"
    	ModelName    "Unknown"
    EndSection
    
    
    Section "Device"
    	Identifier  "Device0"
    	Driver      "fglrx"
    	VendorName  "ATI"
    	BusID       "PCI:1:0:0"
    EndSection
    
    
    Section "Screen"
    	Identifier "Screen0"
    	Device     "Device0"
    	Monitor    "Monitor0"
    	DefaultDepth     24
    	SubSection "Display"
    		Depth     24
    	EndSubSection
    EndSection
    
    
    Section "DRI"
    	Mode         0666
    EndSection
    
    
    Section "Extensions"
    	Option	    "Composite" "Enable"
    EndSection
    Thanks a lot!

    ech0s7
    Last edited by ech0s7; 02-21-2009 at 02:03 PM.

  2. #2
    Join Date
    Sep 2008
    Posts
    37

    Default

    same shit here with a x1600,
    from catalyst 8.10 if I remember correctly. I have also a similar problem with ubuntu jaunty 9.04 and radeon driver, but it can be another story....

  3. #3
    Join Date
    Dec 2007
    Location
    Merida
    Posts
    1,099

    Default

    It's the acceleration type fglrx uses, along with Compiz just being in general a POS. With those two things going on you really can't win. For the resizing at least, try using the "stretch" effect instead.

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