BKE_compositor.hh

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/* SPDX-FileCopyrightText: 2024 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */

 
#pragma once
 
#include <string>
 
#include "BLI_set.hh"
 
struct Scene;
struct ViewLayer;
struct bContext;
 
namespace blender::bke::compositor {
 
/* Get the set of all passes used by the compositor for the given view layer, identified by their
 * pass names. This might be a superset of the passes actually supported by the render engine, in
 * which case, the compositor will return an invalid output and issue a warning. */
Set<std::string> get_used_passes(const Scene &scene, const ViewLayer *view_layer);
 
/* Checks if the viewport compositor is currently being used. This is similar to
 * DRWContext::is_viewport_compositor_enabled but checks all 3D views. */
bool is_viewport_compositor_used(const bContext &context);
 
}  // namespace blender::bke::compositor