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/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Copyright 2011, Blender Foundation.
*/
#include "COM_SetValueOperation.h"
namespace blender::compositor {
SetValueOperation::SetValueOperation()
{
this->addOutputSocket(DataType::Value);
flags.is_set_operation = true;
flags.is_fullframe_operation = true;
}
void SetValueOperation::executePixelSampled(float output[4],
float /*x*/,
float /*y*/,
PixelSampler /*sampler*/)
{
output[0] = this->m_value;
}
void SetValueOperation::determineResolution(unsigned int resolution[2],
unsigned int preferredResolution[2])
{
resolution[0] = preferredResolution[0];
resolution[1] = preferredResolution[1];
}
void SetValueOperation::update_memory_buffer(MemoryBuffer *output,
const rcti &output_area,
Span<MemoryBuffer *> UNUSED(inputs),
ExecutionSystem &UNUSED(exec_system))
{
BLI_assert(output->is_a_single_elem());
float *out_elem = output->get_elem(output_area.xmin, output_area.ymin);
*out_elem = m_value;
}
} // namespace blender::compositor
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