diff options
| author | Michel Daenzer <michel@daenzer.net> | 2006-03-03 16:41:41 +0000 |
|---|---|---|
| committer | Michel Daenzer <michel@daenzer.net> | 2006-03-03 16:41:41 +0000 |
| commit | e19ccfa18fee046c54d7a9401e4e0098b2300598 (patch) | |
| tree | 0b211073b83ba8ed9a5e021b2b464d9ffeda4e3d /man/radeon.man | |
| parent | ca00035eccb6e3495b27f8e64f2d016d8d2a9ce2 (diff) | |
Add Option "FBTexPercent" to override the amount of video RAM reserved for
OpenGL textures with EXA.
Diffstat (limited to 'man/radeon.man')
| -rw-r--r-- | man/radeon.man | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/man/radeon.man b/man/radeon.man index 4b7538a..582cf9e 100644 --- a/man/radeon.man +++ b/man/radeon.man @@ -512,6 +512,16 @@ the Render and Composite extensions, but the rendering code for it is newer and possibly unstable. The default is .B XAA. .TP +.BI "Option \*qFBTexPercent\*q \*q" integer \*q +Amount of video RAM to reserve for OpenGL textures, in percent. This option only +has an effect with EXA. The remainder of video RAM is reserved for EXA offscrren +management. Specifying 0 results in all offscreen video RAM being reserved for +EXA and only GART memory being available for OpenGL textures. This may improve +EXA performance, but beware that it may cause problems with OpenGL drivers from +Mesa versions older than 6.4. +Default: +.B 50. +.TP .BI "Option \*qDMAForXv\*q \*q" boolean \*q Try or don't try to use DMA for Xv image transfers. This will reduce CPU usage when playing big videos like DVDs, but may cause instabilities. |