7a395e2e7f
The last good commit wasf57e4c5b98. After this one more fix was committed, this one is preserved as well:67bd678887.
31 lines
909 B
C++
31 lines
909 B
C++
/* SPDX-FileCopyrightText: 2011 Blender Authors
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
|
|
#include "COM_SetAlphaReplaceOperation.h"
|
|
|
|
namespace blender::compositor {
|
|
|
|
SetAlphaReplaceOperation::SetAlphaReplaceOperation()
|
|
{
|
|
this->add_input_socket(DataType::Color);
|
|
this->add_input_socket(DataType::Value);
|
|
this->add_output_socket(DataType::Color);
|
|
|
|
flags_.can_be_constant = true;
|
|
}
|
|
|
|
void SetAlphaReplaceOperation::update_memory_buffer_partial(MemoryBuffer *output,
|
|
const rcti &area,
|
|
Span<MemoryBuffer *> inputs)
|
|
{
|
|
for (BuffersIterator<float> it = output->iterate_with(inputs, area); !it.is_end(); ++it) {
|
|
const float *color = it.in(0);
|
|
const float alpha = *it.in(1);
|
|
copy_v3_v3(it.out, color);
|
|
it.out[3] = alpha;
|
|
}
|
|
}
|
|
|
|
} // namespace blender::compositor
|