84 lines
2.8 KiB
C
84 lines
2.8 KiB
C
/*
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* Copyright © 2007 Keith Packard
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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* the above copyright notice appear in all copies and that both that copyright
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* notice and this permission notice appear in supporting documentation, and
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* that the name of the copyright holders not be used in advertising or
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* publicity pertaining to distribution of the software without specific,
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* written prior permission. The copyright holders make no representations
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* about the suitability of this software for any purpose. It is provided "as
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* is" without express or implied warranty.
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*
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* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
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* OF THIS SOFTWARE.
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*/
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#include <dix-config.h>
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#include "misc.h"
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#include "scrnintstr.h"
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#include "os.h"
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#include "regionstr.h"
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#include "validate.h"
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#include "windowstr.h"
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#include "input.h"
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#include "resource.h"
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#include "cursorstr.h"
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#include "dixstruct.h"
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#include "gcstruct.h"
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#include "servermd.h"
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#include "picturestr.h"
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void
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PictTransform_from_xRenderTransform(PictTransformPtr pict,
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xRenderTransform * render)
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{
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pict->matrix[0][0] = render->matrix11;
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pict->matrix[0][1] = render->matrix12;
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pict->matrix[0][2] = render->matrix13;
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pict->matrix[1][0] = render->matrix21;
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pict->matrix[1][1] = render->matrix22;
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pict->matrix[1][2] = render->matrix23;
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pict->matrix[2][0] = render->matrix31;
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pict->matrix[2][1] = render->matrix32;
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pict->matrix[2][2] = render->matrix33;
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}
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void
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xRenderTransform_from_PictTransform(xRenderTransform * render,
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PictTransformPtr pict)
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{
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render->matrix11 = pict->matrix[0][0];
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render->matrix12 = pict->matrix[0][1];
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render->matrix13 = pict->matrix[0][2];
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render->matrix21 = pict->matrix[1][0];
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render->matrix22 = pict->matrix[1][1];
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render->matrix23 = pict->matrix[1][2];
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render->matrix31 = pict->matrix[2][0];
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render->matrix32 = pict->matrix[2][1];
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render->matrix33 = pict->matrix[2][2];
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}
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Bool
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PictureTransformPoint(PictTransformPtr transform, PictVectorPtr vector)
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{
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return pixman_transform_point(transform, vector);
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}
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Bool
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PictureTransformPoint3d(PictTransformPtr transform, PictVectorPtr vector)
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{
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return pixman_transform_point_3d(transform, vector);
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}
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