diff options
Diffstat (limited to 'man/radeon.man')
| -rw-r--r-- | man/radeon.man | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/man/radeon.man b/man/radeon.man index 6c52f47..9dc75fc 100644 --- a/man/radeon.man +++ b/man/radeon.man @@ -387,12 +387,6 @@ For example, Option "MetaModes" "1024x768-1024x768 800x600-1024x768 640x480-800x The default value is .B undefined. .TP -.BI "Option \*qOverlayOnCRTC2\*q \*q" boolean \*q -Force hardware overlay to clone head. -.br -The default value is -.B off. -.TP .BI "Option \*qMergedXinerama\*q \*q" boolean \*q Since merged framebuffer mode does not use Xinerama, apps are not able to intelligently place windows. Merged framebuffer mode provides its own pseudo-Xinerama. This allows @@ -512,6 +506,15 @@ the Render and Composite extensions, but the rendering code for it is newer and possibly unstable. The default is .B XAA. .TP +.BI "Option \*qAccelDFS\*q \*q" boolean \*q +Use or don't use accelerated EXA DownloadFromScreen hook when possible (only +when Direct Rendering is enabled, e.g.). +Default: +.B off +with AGP due to issues with GPU->host transfers with some AGP bridges, +.B on +otherwise. +.TP .BI "Option \*qFBTexPercent\*q \*q" integer \*q Amount of video RAM to reserve for OpenGL textures, in percent. With EXA, the remainder of video RAM is reserved for EXA offscreen management. Specifying 0 @@ -524,6 +527,14 @@ reserved for textures to the amount specified roughly. Default: .B 50. .TP +.BI "Option \*qDepthBits\*q \*q" integer \*q +Precision in bits per pixel of the shared depth buffer used for 3D acceleration. +Valid values are 16 and 24. When this is 24, there will also be a hardware +accelerated stencil buffer, but the combined depth/stencil buffer will take up +twice as much video RAM as when it's 16. +Default: +.B The same as the screen depth. +.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. @@ -611,6 +622,7 @@ Kevin E. Martin \fIkem@freedesktop.org\fP Alan Hourihane \fIalanh@fairlite.demon.co.uk\fP Marc Aurele La France \fItsi@xfree86.org\fP Benjamin Herrenschmidt \fIbenh@kernel.crashing.org\fP +Michel Dänzer \fImichel@tungstengraphics.com\fP Alex Deucher \fIalexdeucher@gmail.com\fP Bogdan D. \fIbogdand@users.sourceforge.net\fP Eric Anholt \fIeric@anholt.net\fP |