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Diffstat (limited to 'intern/opensubdiv/opensubdiv_capi_type.h')
-rw-r--r-- | intern/opensubdiv/opensubdiv_capi_type.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/intern/opensubdiv/opensubdiv_capi_type.h b/intern/opensubdiv/opensubdiv_capi_type.h new file mode 100644 index 00000000000..57f62fd9888 --- /dev/null +++ b/intern/opensubdiv/opensubdiv_capi_type.h @@ -0,0 +1,65 @@ +// Copyright 2013 Blender Foundation. All rights reserved. +// +// This program is free software; you can redistribute it and/or +// modify it under the terms of the GNU General Public License +// as published by the Free Software Foundation; either version 2 +// of the License, or (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software Foundation, +// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +// +// Author: Sergey Sharybin + +#ifndef OPENSUBDIV_CAPI_TYPES_H_ +#define OPENSUBDIV_CAPI_TYPES_H_ + +#ifdef __cplusplus +extern "C" { +#endif + +// Keep this a bitmask os it's possible to pass available +// evaluators to Blender. +typedef enum eOpenSubdivEvaluator { + OPENSUBDIV_EVALUATOR_CPU = (1 << 0), + OPENSUBDIV_EVALUATOR_OPENMP = (1 << 1), + OPENSUBDIV_EVALUATOR_OPENCL = (1 << 2), + OPENSUBDIV_EVALUATOR_CUDA = (1 << 3), + OPENSUBDIV_EVALUATOR_GLSL_TRANSFORM_FEEDBACK = (1 << 4), + OPENSUBDIV_EVALUATOR_GLSL_COMPUTE = (1 << 5), +} eOpenSubdivEvaluator; + +typedef enum OpenSubdiv_SchemeType { + OSD_SCHEME_BILINEAR, + OSD_SCHEME_CATMARK, + OSD_SCHEME_LOOP, +} OpenSubdiv_SchemeType; + +typedef enum OpenSubdiv_VtxBoundaryInterpolation { + // Do not interpolate boundaries + OSD_VTX_BOUNDARY_NONE, + // Sharpen edges. + OSD_VTX_BOUNDARY_EDGE_ONLY, + // sharpen edges and corners, + OSD_VTX_BOUNDARY_EDGE_AND_CORNER, +} OpenSubdiv_VtxBoundaryInterpolation; + +typedef enum OpenSubdiv_FVarLinearInterpolation { + OSD_FVAR_LINEAR_INTERPOLATION_NONE, + OSD_FVAR_LINEAR_INTERPOLATION_CORNERS_ONLY, + OSD_FVAR_LINEAR_INTERPOLATION_CORNERS_PLUS1, + OSD_FVAR_LINEAR_INTERPOLATION_CORNERS_PLUS2, + OSD_FVAR_LINEAR_INTERPOLATION_BOUNDARIES, + OSD_FVAR_LINEAR_INTERPOLATION_ALL, +} OpenSubdiv_FVarLinearInterpolation; + +#ifdef __cplusplus +} +#endif + +#endif // OPENSUBDIV_CAPI_TYPES_H_ |