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Update manpage entry for Option "TearFree"

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It's now effective for rotation as well.

(Ported from amdgpu commit faf9d720b7d650f5f1ea657a874d08eac3972e60)

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Michel Dänzer
2016-04-04 14:59:41 +09:00
parent 4693b1bd5b
commit c12614cfdc
1 changed files with 4 additions and 3 deletions
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7
man/radeon.man
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@@ -279,9 +279,10 @@ Pageflipping is supported on all radeon hardware.
.TP
.BI "Option \*qTearFree\*q \*q" boolean \*q
Enable tearing prevention using the hardware page flipping mechanism. This
option currently doesn't have any effect for rotated CRTCs. It requires
allocating two separate scanout buffers for each non-rotated CRTC. Enabling
this option currently disables Option \*qEnablePageFlip\*q. The default is
option currently doesn't have any effect for CRTCs using transforms other than
rotation or reflection. It requires allocating two separate scanout buffers for
each supported CRTC. Enabling this option currently disables Option
\*qEnablePageFlip\*q. The default is
.B off.
.TP
.BI "Option \*qAccelMethod\*q \*q" "string" \*q