11f0d88d13
Move most code to `blender::bke::subdiv`. That helps organization and makes using C++ in subdiv code easier, which will be useful for removing the unnecessary opensubdiv C-API wrapper.
58 lines
1.8 KiB
C++
58 lines
1.8 KiB
C++
/* SPDX-FileCopyrightText: 2018 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup bke
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*/
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#include "subdiv_converter.hh"
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#include "opensubdiv_converter_capi.hh"
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namespace blender::bke::subdiv {
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void converter_free(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 converter_vtx_boundary_interpolation_from_settings(const Settings *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_msg(0, "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 converter_fvar_linear_from_settings(
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const Settings *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_msg(0, "Unknown fvar linear interpolation");
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return OSD_FVAR_LINEAR_INTERPOLATION_NONE;
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}
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} // namespace blender::bke::subdiv
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