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Eliminate inverse matrix from randr transform protocol 

It is easier, and potentially more precise, to compute the inverse in the
server where everything can eventually be kept in floating point form.
This commit is contained in:
Keith Packard 2008-03-18 16:06:06 -07:00
parent 197aa78469
commit 6f734aecae
1 changed files with 0 additions and 2 deletions
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2
randr/rrcrtc.c
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@ -1341,14 +1341,12 @@ ProcRRGetCrtcTransform (ClientPtr client)
reply->hasTransforms = crtc->transforms;
transform_encode (client, &reply->pendingTransform, &pending->transform);
transform_encode (client, &reply->pendingInverse, &pending->inverse);
extra += transform_filter_encode (client, extra,
&reply->pendingNbytesFilter,
&reply->pendingNparamsFilter,
pending);
transform_encode (client, &reply->currentTransform, &current->transform);
transform_encode (client, &reply->currentInverse, &current->inverse);
extra += transform_filter_encode (client, extra,
&reply->currentNbytesFilter,
&reply->currentNparamsFilter,