Jeroen Bakker
a67cc72232
Note: Metaballs only support the first material slot. Splicing it per material would create empty Batches. In order to overcome this we set the batch for other materials to NULL. We added extra checks in EEVEE and Workbench to not draw when the geom is NULL.
146 lines
7.2 KiB
C++
146 lines
7.2 KiB
C++
/*
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* Copyright 2016, Blender Foundation.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Contributor(s): Blender Institute
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*
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*/
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/** \file draw_cache_impl.h
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* \ingroup draw
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*/
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#ifndef __DRAW_CACHE_IMPL_H__
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#define __DRAW_CACHE_IMPL_H__
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struct CurveCache;
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struct GPUMaterial;
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struct GPUTexture;
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struct Gwn_Batch;
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struct Gwn_IndexBuf;
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struct Gwn_VertBuf;
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struct ListBase;
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struct ModifierData;
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struct ParticleSystem;
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struct PTCacheEdit;
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struct Curve;
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struct Lattice;
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struct Mesh;
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struct MetaBall;
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/* Expose via BKE callbacks */
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void DRW_mball_batch_cache_dirty(struct MetaBall *mb, int mode);
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void DRW_mball_batch_cache_free(struct MetaBall *mb);
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void DRW_curve_batch_cache_dirty(struct Curve *cu, int mode);
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void DRW_curve_batch_cache_free(struct Curve *cu);
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void DRW_mesh_batch_cache_dirty(struct Mesh *me, int mode);
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void DRW_mesh_batch_cache_free(struct Mesh *me);
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void DRW_lattice_batch_cache_dirty(struct Lattice *lt, int mode);
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void DRW_lattice_batch_cache_free(struct Lattice *lt);
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void DRW_particle_batch_cache_dirty(struct ParticleSystem *psys, int mode);
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void DRW_particle_batch_cache_free(struct ParticleSystem *psys);
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/* Curve */
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struct Gwn_Batch *DRW_curve_batch_cache_get_wire_edge(struct Curve *cu, struct CurveCache *ob_curve_cache);
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struct Gwn_Batch *DRW_curve_batch_cache_get_normal_edge(
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struct Curve *cu, struct CurveCache *ob_curve_cache, float normal_size);
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struct Gwn_Batch *DRW_curve_batch_cache_get_overlay_edges(struct Curve *cu);
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struct Gwn_Batch *DRW_curve_batch_cache_get_overlay_verts(struct Curve *cu);
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struct Gwn_Batch *DRW_curve_batch_cache_get_triangles_with_normals(
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struct Curve *cu, struct CurveCache *ob_curve_cache);
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struct Gwn_Batch **DRW_curve_batch_cache_get_surface_shaded(
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struct Curve *cu, struct CurveCache *ob_curve_cache,
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struct GPUMaterial **gpumat_array, uint gpumat_array_len);
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/* Metaball */
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struct Gwn_Batch *DRW_metaball_batch_cache_get_triangles_with_normals(struct Object *ob);
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struct Gwn_Batch **DRW_metaball_batch_cache_get_surface_shaded(struct Object *ob, struct MetaBall *mb, struct GPUMaterial **gpumat_array, uint gpumat_array_len);
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/* Curve (Font) */
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struct Gwn_Batch *DRW_curve_batch_cache_get_overlay_cursor(struct Curve *cu);
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struct Gwn_Batch *DRW_curve_batch_cache_get_overlay_select(struct Curve *cu);
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/* DispList */
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struct Gwn_VertBuf *DRW_displist_vertbuf_calc_pos_with_normals(struct ListBase *lb);
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struct Gwn_IndexBuf *DRW_displist_indexbuf_calc_triangles_in_order(struct ListBase *lb);
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struct Gwn_IndexBuf **DRW_displist_indexbuf_calc_triangles_in_order_split_by_material(
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struct ListBase *lb, uint gpumat_array_len);
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struct Gwn_Batch **DRW_displist_batch_calc_tri_pos_normals_and_uv_split_by_material(
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struct ListBase *lb, uint gpumat_array_len);
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/* Lattice */
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struct Gwn_Batch *DRW_lattice_batch_cache_get_all_edges(struct Lattice *lt, bool use_weight, const int actdef);
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struct Gwn_Batch *DRW_lattice_batch_cache_get_all_verts(struct Lattice *lt);
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struct Gwn_Batch *DRW_lattice_batch_cache_get_overlay_verts(struct Lattice *lt);
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/* Mesh */
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struct Gwn_Batch **DRW_mesh_batch_cache_get_surface_shaded(
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struct Mesh *me, struct GPUMaterial **gpumat_array, uint gpumat_array_len,
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char **auto_layer_names, int **auto_layer_is_srgb, int *auto_layer_count);
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struct Gwn_Batch **DRW_mesh_batch_cache_get_surface_texpaint(struct Mesh *me);
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struct Gwn_Batch *DRW_mesh_batch_cache_get_surface_texpaint_single(struct Mesh *me);
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struct Gwn_Batch *DRW_mesh_batch_cache_get_weight_overlay_edges(struct Mesh *me, bool use_wire, bool use_sel);
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struct Gwn_Batch *DRW_mesh_batch_cache_get_weight_overlay_faces(struct Mesh *me);
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struct Gwn_Batch *DRW_mesh_batch_cache_get_weight_overlay_verts(struct Mesh *me);
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struct Gwn_Batch *DRW_mesh_batch_cache_get_all_edges(struct Mesh *me);
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struct Gwn_Batch *DRW_mesh_batch_cache_get_all_triangles(struct Mesh *me);
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struct Gwn_Batch *DRW_mesh_batch_cache_get_triangles_with_normals(struct Mesh *me);
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struct Gwn_Batch *DRW_mesh_batch_cache_get_triangles_with_normals_and_weights(struct Mesh *me, int defgroup);
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struct Gwn_Batch *DRW_mesh_batch_cache_get_triangles_with_normals_and_vert_colors(struct Mesh *me);
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struct Gwn_Batch *DRW_mesh_batch_cache_get_triangles_with_select_id(struct Mesh *me, bool use_hide, uint select_id_offset);
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struct Gwn_Batch *DRW_mesh_batch_cache_get_triangles_with_select_mask(struct Mesh *me, bool use_hide);
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struct Gwn_Batch *DRW_mesh_batch_cache_get_loose_edges_with_normals(struct Mesh *me);
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struct Gwn_Batch *DRW_mesh_batch_cache_get_points_with_normals(struct Mesh *me);
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struct Gwn_Batch *DRW_mesh_batch_cache_get_all_verts(struct Mesh *me);
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struct Gwn_Batch *DRW_mesh_batch_cache_get_fancy_edges(struct Mesh *me);
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struct Gwn_Batch *DRW_mesh_batch_cache_get_edge_detection(struct Mesh *me, bool *r_is_manifold);
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struct Gwn_Batch *DRW_mesh_batch_cache_get_overlay_triangles(struct Mesh *me);
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struct Gwn_Batch *DRW_mesh_batch_cache_get_overlay_triangles_nor(struct Mesh *me);
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struct Gwn_Batch *DRW_mesh_batch_cache_get_overlay_loose_edges(struct Mesh *me);
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struct Gwn_Batch *DRW_mesh_batch_cache_get_overlay_loose_edges_nor(struct Mesh *me);
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struct Gwn_Batch *DRW_mesh_batch_cache_get_overlay_loose_verts(struct Mesh *me);
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struct Gwn_Batch *DRW_mesh_batch_cache_get_overlay_facedots(struct Mesh *me);
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/* edit-mesh selection (use generic function for faces) */
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struct Gwn_Batch *DRW_mesh_batch_cache_get_facedots_with_select_id(struct Mesh *me, uint select_id_offset);
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struct Gwn_Batch *DRW_mesh_batch_cache_get_edges_with_select_id(struct Mesh *me, uint select_id_offset);
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struct Gwn_Batch *DRW_mesh_batch_cache_get_verts_with_select_id(struct Mesh *me, uint select_id_offset);
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/* Object mode Wireframe overlays */
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void DRW_mesh_batch_cache_get_wireframes_face_texbuf(
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struct Mesh *me, struct GPUTexture **verts_data, struct GPUTexture **face_indices, int *tri_count);
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void DRW_mesh_cache_sculpt_coords_ensure(struct Mesh *me);
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/* Particles */
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struct Gwn_Batch *DRW_particles_batch_cache_get_hair(
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struct Object *object, struct ParticleSystem *psys, struct ModifierData *md);
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struct Gwn_Batch *DRW_particles_batch_cache_get_dots(
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struct Object *object, struct ParticleSystem *psys);
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struct Gwn_Batch *DRW_particles_batch_cache_get_edit_strands(
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struct Object *object, struct ParticleSystem *psys, struct PTCacheEdit *edit);
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struct Gwn_Batch *DRW_particles_batch_cache_get_edit_inner_points(
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struct Object *object, struct ParticleSystem *psys, struct PTCacheEdit *edit);
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struct Gwn_Batch *DRW_particles_batch_cache_get_edit_tip_points(
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struct Object *object, struct ParticleSystem *psys, struct PTCacheEdit *edit);
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#endif /* __DRAW_CACHE_IMPL_H__ */
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