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Diffstat (limited to 'source/blender/nodes/NOD_type_conversions.hh')
-rw-r--r-- | source/blender/nodes/NOD_type_conversions.hh | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/source/blender/nodes/NOD_type_conversions.hh b/source/blender/nodes/NOD_type_conversions.hh deleted file mode 100644 index c8b24fd1260..00000000000 --- a/source/blender/nodes/NOD_type_conversions.hh +++ /dev/null @@ -1,82 +0,0 @@ -/* - * 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. - */ - -#pragma once - -#include "FN_multi_function.hh" - -namespace blender::nodes { - -using fn::CPPType; - -struct ConversionFunctions { - const fn::MultiFunction *multi_function; - void (*convert_single_to_initialized)(const void *src, void *dst); - void (*convert_single_to_uninitialized)(const void *src, void *dst); -}; - -class DataTypeConversions { - private: - Map<std::pair<fn::MFDataType, fn::MFDataType>, ConversionFunctions> conversions_; - - public: - void add(fn::MFDataType from_type, - fn::MFDataType to_type, - const fn::MultiFunction &fn, - void (*convert_single_to_initialized)(const void *src, void *dst), - void (*convert_single_to_uninitialized)(const void *src, void *dst)) - { - conversions_.add_new({from_type, to_type}, - {&fn, convert_single_to_initialized, convert_single_to_uninitialized}); - } - - const ConversionFunctions *get_conversion_functions(fn::MFDataType from, fn::MFDataType to) const - { - return conversions_.lookup_ptr({from, to}); - } - - const ConversionFunctions *get_conversion_functions(const CPPType &from, const CPPType &to) const - { - return this->get_conversion_functions(fn::MFDataType::ForSingle(from), - fn::MFDataType::ForSingle(to)); - } - - const fn::MultiFunction *get_conversion_multi_function(fn::MFDataType from, - fn::MFDataType to) const - { - const ConversionFunctions *functions = this->get_conversion_functions(from, to); - return functions ? functions->multi_function : nullptr; - } - - bool is_convertible(const CPPType &from_type, const CPPType &to_type) const - { - return conversions_.contains( - {fn::MFDataType::ForSingle(from_type), fn::MFDataType::ForSingle(to_type)}); - } - - void convert_to_uninitialized(const CPPType &from_type, - const CPPType &to_type, - const void *from_value, - void *to_value) const; - - fn::GVArray try_convert(fn::GVArray varray, const CPPType &to_type) const; - - fn::GVMutableArray try_convert(fn::GVMutableArray varray, const CPPType &to_type) const; -}; - -const DataTypeConversions &get_implicit_type_conversions(); - -} // namespace blender::nodes |