265 lines
8.6 KiB
C++
265 lines
8.6 KiB
C++
/*
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* Copyright 2011-2013 Blender Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __BLENDER_SYNC_H__
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#define __BLENDER_SYNC_H__
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#include "MEM_guardedalloc.h"
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#include "RNA_access.h"
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#include "RNA_blender_cpp.h"
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#include "RNA_types.h"
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#include "blender/blender_id_map.h"
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#include "blender/blender_viewport.h"
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#include "render/scene.h"
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#include "render/session.h"
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#include "util/util_map.h"
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#include "util/util_set.h"
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#include "util/util_transform.h"
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#include "util/util_vector.h"
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CCL_NAMESPACE_BEGIN
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class Background;
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class BlenderObjectCulling;
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class BlenderViewportParameters;
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class Camera;
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class Film;
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class Hair;
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class Light;
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class Mesh;
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class Object;
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class ParticleSystem;
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class Scene;
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class ViewLayer;
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class Shader;
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class ShaderGraph;
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class ShaderNode;
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class BlenderSync {
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public:
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BlenderSync(BL::RenderEngine &b_engine,
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BL::BlendData &b_data,
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BL::Scene &b_scene,
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Scene *scene,
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bool preview,
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Progress &progress);
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~BlenderSync();
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void reset(BL::BlendData &b_data, BL::Scene &b_scene);
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/* sync */
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void sync_recalc(BL::Depsgraph &b_depsgraph, BL::SpaceView3D &b_v3d);
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void sync_data(BL::RenderSettings &b_render,
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BL::Depsgraph &b_depsgraph,
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BL::SpaceView3D &b_v3d,
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BL::Object &b_override,
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int width,
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int height,
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void **python_thread_state);
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void sync_view_layer(BL::SpaceView3D &b_v3d, BL::ViewLayer &b_view_layer);
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vector<Pass> sync_render_passes(BL::RenderLayer &b_render_layer,
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BL::ViewLayer &b_view_layer,
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bool adaptive_sampling);
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void sync_integrator();
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void sync_camera(BL::RenderSettings &b_render,
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BL::Object &b_override,
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int width,
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int height,
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const char *viewname);
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void sync_view(BL::SpaceView3D &b_v3d, BL::RegionView3D &b_rv3d, int width, int height);
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inline int get_layer_samples()
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{
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return view_layer.samples;
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}
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inline int get_layer_bound_samples()
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{
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return view_layer.bound_samples;
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}
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/* get parameters */
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static SceneParams get_scene_params(BL::Scene &b_scene, bool background);
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static SessionParams get_session_params(BL::RenderEngine &b_engine,
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BL::Preferences &b_userpref,
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BL::Scene &b_scene,
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bool background);
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static bool get_session_pause(BL::Scene &b_scene, bool background);
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static BufferParams get_buffer_params(BL::Scene &b_scene,
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BL::RenderSettings &b_render,
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BL::SpaceView3D &b_v3d,
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BL::RegionView3D &b_rv3d,
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Camera *cam,
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int width,
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int height);
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static PassType get_pass_type(BL::RenderPass &b_pass);
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static int get_denoising_pass(BL::RenderPass &b_pass);
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private:
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/* sync */
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void sync_lights(BL::Depsgraph &b_depsgraph, bool update_all);
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void sync_materials(BL::Depsgraph &b_depsgraph, bool update_all);
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void sync_objects(BL::Depsgraph &b_depsgraph, BL::SpaceView3D &b_v3d, float motion_time = 0.0f);
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void sync_motion(BL::RenderSettings &b_render,
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BL::Depsgraph &b_depsgraph,
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BL::SpaceView3D &b_v3d,
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BL::Object &b_override,
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int width,
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int height,
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void **python_thread_state);
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void sync_film(BL::SpaceView3D &b_v3d);
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void sync_view();
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/* Shader */
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void sync_world(BL::Depsgraph &b_depsgraph, BL::SpaceView3D &b_v3d, bool update_all);
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void sync_shaders(BL::Depsgraph &b_depsgraph, BL::SpaceView3D &b_v3d);
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void sync_nodes(Shader *shader, BL::ShaderNodeTree &b_ntree);
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/* Object */
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Object *sync_object(BL::Depsgraph &b_depsgraph,
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BL::ViewLayer &b_view_layer,
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BL::DepsgraphObjectInstance &b_instance,
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float motion_time,
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bool use_particle_hair,
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bool show_lights,
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BlenderObjectCulling &culling,
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bool *use_portal);
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/* Volume */
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void sync_volume(BL::Object &b_ob, Mesh *mesh, const vector<Shader *> &used_shaders);
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/* Mesh */
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void sync_mesh(BL::Depsgraph b_depsgraph,
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BL::Object b_ob,
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Mesh *mesh,
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const vector<Shader *> &used_shaders);
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void sync_mesh_motion(BL::Depsgraph b_depsgraph, BL::Object b_ob, Mesh *mesh, int motion_step);
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/* Hair */
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void sync_hair(BL::Depsgraph b_depsgraph,
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BL::Object b_ob,
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Geometry *geom,
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const vector<Shader *> &used_shaders);
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void sync_hair_motion(BL::Depsgraph b_depsgraph,
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BL::Object b_ob,
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Geometry *geom,
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int motion_step);
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void sync_hair(Hair *hair, BL::Object &b_ob, bool motion, int motion_step = 0);
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void sync_particle_hair(
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Geometry *geom, BL::Mesh &b_mesh, BL::Object &b_ob, bool motion, int motion_step = 0);
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void sync_curve_settings(BL::Depsgraph &b_depsgraph);
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bool object_has_particle_hair(BL::Object b_ob);
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/* Camera */
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void sync_camera_motion(
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BL::RenderSettings &b_render, BL::Object &b_ob, int width, int height, float motion_time);
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/* Geometry */
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Geometry *sync_geometry(BL::Depsgraph &b_depsgrpah,
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BL::Object &b_ob,
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BL::Object &b_ob_instance,
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bool object_updated,
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bool use_particle_hair);
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void sync_geometry_motion(BL::Depsgraph &b_depsgraph,
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BL::Object &b_ob,
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Object *object,
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float motion_time,
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bool use_particle_hair);
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/* Light */
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void sync_light(BL::Object &b_parent,
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int persistent_id[OBJECT_PERSISTENT_ID_SIZE],
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BL::Object &b_ob,
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BL::Object &b_ob_instance,
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int random_id,
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Transform &tfm,
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bool *use_portal);
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void sync_background_light(BL::SpaceView3D &b_v3d, bool use_portal);
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/* Particles */
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bool sync_dupli_particle(BL::Object &b_ob,
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BL::DepsgraphObjectInstance &b_instance,
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Object *object);
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/* Images. */
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void sync_images();
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/* Early data free. */
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void free_data_after_sync(BL::Depsgraph &b_depsgraph);
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/* util */
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void find_shader(BL::ID &id, vector<Shader *> &used_shaders, Shader *default_shader);
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bool BKE_object_is_modified(BL::Object &b_ob);
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bool object_is_mesh(BL::Object &b_ob);
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bool object_is_light(BL::Object &b_ob);
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/* variables */
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BL::RenderEngine b_engine;
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BL::BlendData b_data;
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BL::Scene b_scene;
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id_map<void *, Shader> shader_map;
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id_map<ObjectKey, Object> object_map;
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id_map<GeometryKey, Geometry> geometry_map;
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id_map<ObjectKey, Light> light_map;
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id_map<ParticleSystemKey, ParticleSystem> particle_system_map;
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set<Geometry *> geometry_synced;
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set<Geometry *> geometry_motion_synced;
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set<float> motion_times;
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void *world_map;
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bool world_recalc;
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BlenderViewportParameters viewport_parameters;
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Scene *scene;
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bool preview;
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bool experimental;
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float dicing_rate;
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int max_subdivisions;
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struct RenderLayerInfo {
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RenderLayerInfo()
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: material_override(PointerRNA_NULL),
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use_background_shader(true),
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use_background_ao(true),
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use_surfaces(true),
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use_hair(true),
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use_volumes(true),
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samples(0),
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bound_samples(false)
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{
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}
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string name;
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BL::Material material_override;
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bool use_background_shader;
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bool use_background_ao;
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bool use_surfaces;
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bool use_hair;
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bool use_volumes;
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int samples;
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bool bound_samples;
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} view_layer;
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Progress &progress;
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};
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CCL_NAMESPACE_END
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#endif /* __BLENDER_SYNC_H__ */
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