e955c94ed3
Listing the "Blender Foundation" as copyright holder implied the Blender Foundation holds copyright to files which may include work from many developers. While keeping copyright on headers makes sense for isolated libraries, Blender's own code may be refactored or moved between files in a way that makes the per file copyright holders less meaningful. Copyright references to the "Blender Foundation" have been replaced with "Blender Authors", with the exception of `./extern/` since these this contains libraries which are more isolated, any changed to license headers there can be handled on a case-by-case basis. Some directories in `./intern/` have also been excluded: - `./intern/cycles/` it's own `AUTHORS` file is planned. - `./intern/opensubdiv/`. An "AUTHORS" file has been added, using the chromium projects authors file as a template. Design task: #110784 Ref !110783.
64 lines
2.3 KiB
C
64 lines
2.3 KiB
C
/* SPDX-FileCopyrightText: 2020 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup bke
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*/
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#pragma once
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#include "BLI_sys_types.h"
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#include "DNA_layer_types.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Forward declarations. */
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struct CryptomatteSession;
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struct Material;
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struct Object;
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struct RenderResult;
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struct Scene;
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struct CryptomatteSession *BKE_cryptomatte_init(void);
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struct CryptomatteSession *BKE_cryptomatte_init_from_render_result(
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const struct RenderResult *render_result);
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struct CryptomatteSession *BKE_cryptomatte_init_from_scene(const struct Scene *scene);
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struct CryptomatteSession *BKE_cryptomatte_init_from_view_layer(
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const struct ViewLayer *view_layer);
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void BKE_cryptomatte_free(struct CryptomatteSession *session);
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void BKE_cryptomatte_add_layer(struct CryptomatteSession *session, const char *layer_name);
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uint32_t BKE_cryptomatte_hash(const char *name, int name_len);
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uint32_t BKE_cryptomatte_object_hash(struct CryptomatteSession *session,
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const char *layer_name,
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const struct Object *object);
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uint32_t BKE_cryptomatte_material_hash(struct CryptomatteSession *session,
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const char *layer_name,
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const struct Material *material);
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uint32_t BKE_cryptomatte_asset_hash(struct CryptomatteSession *session,
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const char *layer_name,
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const struct Object *object);
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float BKE_cryptomatte_hash_to_float(uint32_t cryptomatte_hash);
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/**
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* Find an ID in the given main that matches the given encoded float.
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*/
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bool BKE_cryptomatte_find_name(const struct CryptomatteSession *session,
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float encoded_hash,
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char *r_name,
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int name_maxncpy);
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char *BKE_cryptomatte_entries_to_matte_id(struct NodeCryptomatte *node_storage);
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void BKE_cryptomatte_matte_id_to_entries(struct NodeCryptomatte *node_storage,
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const char *matte_id);
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void BKE_cryptomatte_store_metadata(const struct CryptomatteSession *session,
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struct RenderResult *render_result,
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const ViewLayer *view_layer);
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#ifdef __cplusplus
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}
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#endif
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