Mike-Solar
28c4426236
Physical split: app/{audio,cli,codec,common,config,node,pluginSupport,
render,task,timeline,undo,tool,shaders} plus coreengine, version and
ui/icons+colorcoding move to a new top-level engine/ tree, built as
liboakengine.so (shared). The render backends (oakgl/oakvulkan) move
with it and link the engine library instead of embedding a static
render-core subset (libolive-rendercore is gone).
- oak-render-worker now links liboakengine instead of the whole
libolive-editor object set: 336MB -> 2.9MB, no Qt Widgets UI
- the editor links liboakengine for the engine and keeps only UI
objects in libolive-editor
- install/packaging: GNUInstallDirs libdir on Linux, bundle copy on
macOS, oakengine.dll staged for NSIS, AppImage validation entry
- fix backend lookup for the new layout: DynamicRenderer searched
../app but backends now live in engine/; a stale pre-split liboakgl
in the build tree got dlopened instead, re-initialized and later
destroyed the interposed engine statics (full-suite segfault at
DialogSequenceParameterTab, found via gdb watchpoint)
142 lines
3.9 KiB
C++
142 lines
3.9 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2022 Olive Team
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Modifications Copyright (C) 2025 mikesolar
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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***/
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#ifndef OAK_MATHNODEBASE_H
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#define OAK_MATHNODEBASE_H
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#include "node/node.h"
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namespace olive
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{
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class MathNodeBase : public Node {
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public:
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MathNodeBase() = default;
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enum Operation { k_op_add, k_op_subtract, k_op_multiply, k_op_divide, k_op_power };
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static QString get_operation_name(Operation o);
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protected:
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enum Pairing {
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k_pair_none = -1,
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k_pair_number_number,
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k_pair_vec_vec,
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k_pair_matrix_matrix,
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k_pair_color_color,
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k_pair_texture_texture,
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k_pair_vec_number,
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k_pair_matrix_vec,
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k_pair_number_color,
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k_pair_texture_number,
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k_pair_texture_color,
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k_pair_texture_matrix,
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k_pair_sample_sample,
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k_pair_sample_number,
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k_pair_count
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};
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class PairingCalculator {
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public:
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PairingCalculator(const NodeValueTable &table_a,
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const NodeValueTable &table_b);
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bool found_most_likely_pairing() const;
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Pairing get_most_likely_pairing() const;
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const NodeValue &get_most_likely_value_a() const;
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const NodeValue &get_most_likely_value_b() const;
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private:
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static QVector<int> get_pair_likelihood(const NodeValueTable &table);
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Pairing most_likely_pairing_;
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NodeValue most_likely_value_a_;
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NodeValue most_likely_value_b_;
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};
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template <typename T, typename U>
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static T perform_all(Operation operation, T a, U b);
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template <typename T, typename U>
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static T perform_mult_div(Operation operation, T a, U b);
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template <typename T, typename U>
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static T perform_add_sub(Operation operation, T a, U b);
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template <typename T, typename U>
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static T perform_mult(Operation operation, T a, U b);
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template <typename T, typename U>
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static T perform_add_sub_mult(Operation operation, T a, U b);
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template <typename T, typename U>
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static T perform_add_sub_mult_div(Operation operation, T a, U b);
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static void perform_all_on_float_buffer(Operation operation, float *a, float b,
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int start, int end);
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#if defined(Q_PROCESSOR_X86) || defined(Q_PROCESSOR_ARM)
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static void perform_all_on_float_buffer_sse(Operation operation, float *a,
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float b, int start, int end);
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#endif
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static QString get_shader_uniform_type(const NodeValue::Type &type);
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static QString get_shader_variable_call(const QString &input_id,
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const NodeValue::Type &type,
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const QString &coord_op = QString());
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static QVector4D retrieve_vector(const NodeValue &val);
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static float retrieve_number(const NodeValue &val);
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static bool number_is_no_op(const Operation &op, const float &number);
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ShaderCode get_shader_code_internal(const QString &shader_id,
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const QString ¶m_a_in,
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const QString ¶m_b_in) const;
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void push_vector(NodeValueTable *output, NodeValue::Type type,
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const QVector4D &vec) const;
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void value_internal(Operation operation, Pairing pairing,
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const QString ¶m_a_in, const NodeValue &val_a,
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const QString ¶m_b_in, const NodeValue &val_b,
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const NodeGlobals &globals,
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NodeValueTable *output) const;
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void process_samples_internal(const NodeValueRow &values, Operation operation,
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const QString ¶m_a_in,
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const QString ¶m_b_in,
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const SampleBuffer &input, SampleBuffer &output,
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int index) const;
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};
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}
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#endif // OAK_MATHNODEBASE_H
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