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Diffstat (limited to 'intern/opensubdiv/internal/opensubdiv_internal.h')
-rw-r--r-- | intern/opensubdiv/internal/opensubdiv_internal.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/intern/opensubdiv/internal/opensubdiv_internal.h b/intern/opensubdiv/internal/opensubdiv_internal.h new file mode 100644 index 00000000000..b9d196bbe9e --- /dev/null +++ b/intern/opensubdiv/internal/opensubdiv_internal.h @@ -0,0 +1,38 @@ +// Copyright 2015 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_INTERNAL_H_ +#define OPENSUBDIV_INTERNAL_H_ + +// Perform full topology validation when exporting it to OpenSubdiv. +#ifdef NDEBUG +// Never do for release builds. +# undef OPENSUBDIV_VALIDATE_TOPOLOGY +#else +// TODO(sergey): Always disabled for now, the check doesn't handle multiple +// non-manifolds from the OpenSubdiv side currently. +// # undef OPENSUBDIV_VALIDATE_TOPOLOGY +# define OPENSUBDIV_VALIDATE_TOPOLOGY +#endif + +// Currently OpenSubdiv expects topology to be oriented, but sometimes it's +// handy to disable orientation code to check whether it causes some weird +// issues by using pre-oriented model. +#define OPENSUBDIV_ORIENT_TOPOLOGY + +#endif // OPENSUBDIV_INTERNAL_H_ |