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Eliminate inverse matrix from randr transform protocol

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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,