http://bugs.freedesktop.org/show_bug.cgi?id=27069
Summary: OpenGl is slower on dri2
Product: DRI
Version: unspecified
Platform: Other
OS/Version: All
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Radeon
AssignedTo: [email protected]
ReportedBy: [email protected]
Hi. I want to report that OpenGl applications is slower when dri2 and kms
enabled. When it was disabled glxgears showed 1100 FPS, but now it show 568
FPS.
I`ve tested it on real opengl apptication - epsxe (emulator of playstation 1)
and when dri2 enabled it show 33 fps. With dri it show over 60 FPS.
I don`t know about other videocard, i`ve tested this on my Radeon X1300
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