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Diffstat (limited to 'source/blender/functions/FN_multi_function_network_evaluation.hh')
-rw-r--r-- | source/blender/functions/FN_multi_function_network_evaluation.hh | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/source/blender/functions/FN_multi_function_network_evaluation.hh b/source/blender/functions/FN_multi_function_network_evaluation.hh new file mode 100644 index 00000000000..85ccd1361ef --- /dev/null +++ b/source/blender/functions/FN_multi_function_network_evaluation.hh @@ -0,0 +1,66 @@ +/* + * 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. + */ + +#ifndef __FN_MULTI_FUNCTION_NETWORK_EVALUATION_HH__ +#define __FN_MULTI_FUNCTION_NETWORK_EVALUATION_HH__ + +/** \file + * \ingroup fn + */ + +#include "FN_multi_function_network.hh" + +namespace blender { +namespace fn { + +class MFNetworkEvaluationStorage; + +class MFNetworkEvaluator : public MultiFunction { + private: + Vector<const MFOutputSocket *> m_inputs; + Vector<const MFInputSocket *> m_outputs; + + public: + MFNetworkEvaluator(Vector<const MFOutputSocket *> inputs, Vector<const MFInputSocket *> outputs); + + void call(IndexMask mask, MFParams params, MFContext context) const override; + + private: + using Storage = MFNetworkEvaluationStorage; + + void copy_inputs_to_storage(MFParams params, Storage &storage) const; + void copy_outputs_to_storage( + MFParams params, + Storage &storage, + Vector<const MFInputSocket *> &outputs_to_initialize_in_the_end) const; + + void evaluate_network_to_compute_outputs(MFContext &global_context, Storage &storage) const; + + void evaluate_function(MFContext &global_context, + const MFFunctionNode &function_node, + Storage &storage) const; + + bool can_do_single_value_evaluation(const MFFunctionNode &function_node, Storage &storage) const; + + void initialize_remaining_outputs(MFParams params, + Storage &storage, + Span<const MFInputSocket *> remaining_outputs) const; +}; + +} // namespace fn +} // namespace blender + +#endif /* __FN_MULTI_FUNCTION_NETWORK_EVALUATION_HH__ */ |