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/* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright 2011 Blender Foundation. */
#include "COM_CurveBaseOperation.h"
#include "BKE_colortools.h"
namespace blender::compositor {
CurveBaseOperation::CurveBaseOperation()
{
curve_mapping_ = nullptr;
flags_.can_be_constant = true;
}
CurveBaseOperation::~CurveBaseOperation()
{
if (curve_mapping_) {
BKE_curvemapping_free(curve_mapping_);
curve_mapping_ = nullptr;
}
}
void CurveBaseOperation::init_execution()
{
BKE_curvemapping_init(curve_mapping_);
}
void CurveBaseOperation::deinit_execution()
{
if (curve_mapping_) {
BKE_curvemapping_free(curve_mapping_);
curve_mapping_ = nullptr;
}
}
void CurveBaseOperation::set_curve_mapping(const CurveMapping *mapping)
{
/* duplicate the curve to avoid glitches while drawing, see bug T32374. */
if (curve_mapping_) {
BKE_curvemapping_free(curve_mapping_);
}
curve_mapping_ = BKE_curvemapping_copy(mapping);
}
} // namespace blender::compositor
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