46 lines
990 B
C++
46 lines
990 B
C++
/* SPDX-License-Identifier: GPL-2.0-or-later
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* Copyright 2011 Blender Foundation. */
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#include "COM_CurveBaseOperation.h"
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#include "BKE_colortools.h"
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namespace blender::compositor {
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CurveBaseOperation::CurveBaseOperation()
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{
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curve_mapping_ = nullptr;
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flags_.can_be_constant = true;
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}
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CurveBaseOperation::~CurveBaseOperation()
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{
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if (curve_mapping_) {
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BKE_curvemapping_free(curve_mapping_);
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curve_mapping_ = nullptr;
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}
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}
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void CurveBaseOperation::init_execution()
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{
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BKE_curvemapping_init(curve_mapping_);
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}
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void CurveBaseOperation::deinit_execution()
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{
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if (curve_mapping_) {
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BKE_curvemapping_free(curve_mapping_);
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curve_mapping_ = nullptr;
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}
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}
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void CurveBaseOperation::set_curve_mapping(const CurveMapping *mapping)
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{
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/* duplicate the curve to avoid glitches while drawing, see bug #32374. */
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if (curve_mapping_) {
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BKE_curvemapping_free(curve_mapping_);
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}
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curve_mapping_ = BKE_curvemapping_copy(mapping);
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}
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} // namespace blender::compositor
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