71 lines
2.5 KiB
C
71 lines
2.5 KiB
C
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2018 by Blender Foundation.
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* All rights reserved.
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*/
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/** \file
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* \ingroup bke
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*/
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#include "subdiv_converter.h"
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#include "BLI_utildefines.h"
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#include "opensubdiv_converter_capi.h"
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void BKE_subdiv_converter_free(struct OpenSubdiv_Converter *converter)
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{
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if (converter->freeUserData) {
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converter->freeUserData(converter);
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}
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}
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int BKE_subdiv_converter_vtx_boundary_interpolation_from_settings(const SubdivSettings *settings)
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{
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switch (settings->vtx_boundary_interpolation) {
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case SUBDIV_VTX_BOUNDARY_NONE:
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return OSD_VTX_BOUNDARY_NONE;
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case SUBDIV_VTX_BOUNDARY_EDGE_ONLY:
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return OSD_VTX_BOUNDARY_EDGE_ONLY;
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case SUBDIV_VTX_BOUNDARY_EDGE_AND_CORNER:
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return OSD_VTX_BOUNDARY_EDGE_AND_CORNER;
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}
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BLI_assert(!"Unknown vtx boundary interpolation");
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return OSD_VTX_BOUNDARY_EDGE_ONLY;
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}
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/*OpenSubdiv_FVarLinearInterpolation*/ int BKE_subdiv_converter_fvar_linear_from_settings(
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const SubdivSettings *settings)
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{
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switch (settings->fvar_linear_interpolation) {
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case SUBDIV_FVAR_LINEAR_INTERPOLATION_NONE:
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return OSD_FVAR_LINEAR_INTERPOLATION_NONE;
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case SUBDIV_FVAR_LINEAR_INTERPOLATION_CORNERS_ONLY:
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return OSD_FVAR_LINEAR_INTERPOLATION_CORNERS_ONLY;
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case SUBDIV_FVAR_LINEAR_INTERPOLATION_CORNERS_AND_JUNCTIONS:
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return OSD_FVAR_LINEAR_INTERPOLATION_CORNERS_PLUS1;
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case SUBDIV_FVAR_LINEAR_INTERPOLATION_CORNERS_JUNCTIONS_AND_CONCAVE:
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return OSD_FVAR_LINEAR_INTERPOLATION_CORNERS_PLUS2;
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case SUBDIV_FVAR_LINEAR_INTERPOLATION_BOUNDARIES:
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return OSD_FVAR_LINEAR_INTERPOLATION_BOUNDARIES;
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case SUBDIV_FVAR_LINEAR_INTERPOLATION_ALL:
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return OSD_FVAR_LINEAR_INTERPOLATION_ALL;
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}
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BLI_assert(!"Unknown fvar linear interpolation");
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return OSD_FVAR_LINEAR_INTERPOLATION_NONE;
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}
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