COM_ExecutionModel.cc

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/* SPDX-FileCopyrightText: 2021 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#include "COM_ExecutionModel.h"
#include "COM_CompositorContext.h"
 
namespace blender::compositor {
 
ExecutionModel::ExecutionModel(CompositorContext &context, Span<NodeOperation *> operations)
    : context_(context), operations_(operations)
{
  const bNodeTree *node_tree = context_.get_bnodetree();
 
  const rctf *viewer_border = &node_tree->viewer_border;
  border_.use_viewer_border = (node_tree->flag & NTREE_VIEWER_BORDER) &&
                              viewer_border->xmin < viewer_border->xmax &&
                              viewer_border->ymin < viewer_border->ymax;
  border_.viewer_border = viewer_border;
 
  const RenderData *rd = context_.get_render_data();
  /* Case when cropping to render border happens is handled in
   * compositor output and render layer nodes. */
  border_.use_render_border = context.is_rendering() && (rd->mode & R_BORDER) &&
                              !(rd->mode & R_CROP);
  border_.render_border = &rd->border;
}
 
}  // namespace blender::compositor