没有官方驱动能用3D加速吗?
我的卡是ATI Mobility FireGL 7800,官方不提供驱动,可是没有3D加速怎么玩3D游戏啊?目前glxgears的值才185 从linux-laptop.net上找到了这段话:The graphics chip in this laptop shows up as "VGA compatible controller: ATI Technologies Inc Radeon Mobility M7 LX ".
Automatic configuration of the graphiccard by sax2 did work without any problems. By the way, here is my XF86Config file. SuSE 8.1 comes with Xfree 4.2.0 and I use the "Radeon LX" driver for the display. By setting "DefaultColorDepth" to 16, 3D-accaleration is enabled. Acutally 24bbp- and 32bbp-acceleration are not supported by this drivers. I could run RtCW and Q3A for testing the quality of 3d-acceleration of this drivers. See the Performance section for the result. Xine runs on this system without any frame-drops with 1600x1200-fullscreen.
是不是说,颜色设成16位就支持3D加速了? By setting "DefaultColorDepth" to 16, 3D-accaleration is enabled.
你得在xf86config文件里把 3d accaleration设置成enabled。不是光把颜色设成16位就完事。 我不太会改,版主帮我看看,谢谢:
Section "Device"
Identifier "Videocard0"
Driver "radeon"
VendorName "Videocard vendor"
BoardName "ATI Mobility FireGL 7800"
VideoRam 65536
EndSection
Section "Screen"
Identifier "Screen0"
Device "Videocard0"
Monitor "Monitor0"
DefaultDepth 16
SubSection "Display8"
Depth 8
Modes "1024x768"
EndSubSection
SubSection "Display15"
Depth 15
Modes "1024x768"
EndSubSection
SubSection "Display16"
Depth 16
Modes "1024x768"
EndSubSection
SubSection "Display24"
Depth 24
Modes "1024x768"
EndSubSection 你的配置倒是没啥问题,你在xf86config里有没有找到3D-ACCELERATION 这一项? !@#$%^&*?+_$^%@@!^%&%#%&^$##
我没找到3D-ACCELERATION,在瞎改了一堆选项,从网上找了一堆资料,运行xconfig达n+999999次之后,我发现glxgears值不知为什么突然升到1300多了…… :shock::shock::shock:
那我就恭喜你一下了 老大请问你是怎么改的,改了哪些地方,我也是ATI的卡,请分享下,多谢! 到最后是什么都没改,xconfig自动配置的 哥门,你不厚道啊 都去装上fglrx驱动,一般就都解决了。
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