Manuel Castilla
d84c79a218
Adds full frame implementation to Map Range, Map Value, Normal and Normalize nodes. The other nodes in "Vector" sub-menu are submitted separately. Part of T88150. Reviewed By: jbakker Differential Revision: https://developer.blender.org/D12233
78 lines
2.4 KiB
C++
78 lines
2.4 KiB
C++
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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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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*
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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, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Copyright 2012, Blender Foundation.
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*/
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#pragma once
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#include "COM_MultiThreadedOperation.h"
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#include "DNA_node_types.h"
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namespace blender::compositor {
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/**
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* \brief base class of normalize, implementing the simple normalize
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* \ingroup operation
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*/
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class NormalizeOperation : public MultiThreadedOperation {
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protected:
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/**
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* \brief Cached reference to the reader
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*/
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SocketReader *m_imageReader;
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/**
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* \brief temporarily cache of the execution storage
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* it stores `x->min` and `y->multiply`.
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*/
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NodeTwoFloats *m_cachedInstance;
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public:
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NormalizeOperation();
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/**
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* The inner loop of this operation.
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*/
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void executePixel(float output[4], int x, int y, void *data) override;
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/**
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* Initialize the execution
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*/
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void initExecution() override;
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void *initializeTileData(rcti *rect) override;
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void deinitializeTileData(rcti *rect, void *data) override;
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/**
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* Deinitialize the execution
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*/
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void deinitExecution() override;
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bool determineDependingAreaOfInterest(rcti *input,
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ReadBufferOperation *readOperation,
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rcti *output) override;
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void get_area_of_interest(int input_idx, const rcti &output_area, rcti &r_input_area) override;
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void update_memory_buffer_started(MemoryBuffer *output,
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const rcti &area,
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Span<MemoryBuffer *> inputs) override;
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void update_memory_buffer_partial(MemoryBuffer *output,
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const rcti &area,
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Span<MemoryBuffer *> inputs) override;
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};
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} // namespace blender::compositor
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