Manuel Castilla
8f4730e66f
Adds full frame implementation to all nodes in "Converter" sub-menu except "ID Mask" which is implemented separately. No functional changes. Part of T88150. Reviewed By: jbakker Differential Revision: https://developer.blender.org/D12095
72 lines
2.3 KiB
C++
72 lines
2.3 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 2011, Blender Foundation.
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*/
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#include "COM_SetAlphaMultiplyOperation.h"
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namespace blender::compositor {
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SetAlphaMultiplyOperation::SetAlphaMultiplyOperation()
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{
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this->addInputSocket(DataType::Color);
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this->addInputSocket(DataType::Value);
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this->addOutputSocket(DataType::Color);
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this->m_inputColor = nullptr;
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this->m_inputAlpha = nullptr;
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this->flags.can_be_constant = true;
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}
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void SetAlphaMultiplyOperation::initExecution()
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{
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this->m_inputColor = getInputSocketReader(0);
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this->m_inputAlpha = getInputSocketReader(1);
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}
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void SetAlphaMultiplyOperation::executePixelSampled(float output[4],
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float x,
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float y,
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PixelSampler sampler)
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{
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float color_input[4];
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float alpha_input[4];
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this->m_inputColor->readSampled(color_input, x, y, sampler);
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this->m_inputAlpha->readSampled(alpha_input, x, y, sampler);
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mul_v4_v4fl(output, color_input, alpha_input[0]);
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}
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void SetAlphaMultiplyOperation::deinitExecution()
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{
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this->m_inputColor = nullptr;
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this->m_inputAlpha = nullptr;
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}
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void SetAlphaMultiplyOperation::update_memory_buffer_partial(MemoryBuffer *output,
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const rcti &area,
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Span<MemoryBuffer *> inputs)
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{
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for (BuffersIterator<float> it = output->iterate_with(inputs, area); !it.is_end(); ++it) {
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const float *color = it.in(0);
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const float alpha = *it.in(1);
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mul_v4_v4fl(it.out, color, alpha);
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}
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}
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} // namespace blender::compositor
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