7a395e2e7f
The last good commit wasf57e4c5b98. After this one more fix was committed, this one is preserved as well:67bd678887.
30 lines
900 B
C++
30 lines
900 B
C++
/* SPDX-FileCopyrightText: 2011 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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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->add_input_socket(DataType::Color);
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this->add_input_socket(DataType::Value);
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this->add_output_socket(DataType::Color);
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flags_.can_be_constant = true;
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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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