blender::bke::subdiv Namespace Reference

Classes
struct	Settings
struct	SubdivStats
struct	Displacement
struct	Subdiv
struct	ForeachContext
struct	ToMeshSettings
struct	ConverterStorage
struct	SubdivDeformContext
struct	PolyCornerIndex
struct	MultiresDisplacementData
struct	ForeachTaskContext
struct	SubdivMeshContext
struct	LoopsOfPtex
struct	VerticesForInterpolation
struct	LoopsForInterpolation
struct	SubdivMeshTLS

Typedefs
using	ForeachTopologyInformationCb
using	ForeachVertexFromCornerCb
using	ForeachVertexFromEdgeCb
using	ForeachVertexInnerCb
using	ForeachEdgeCb
using	ForeachLoopCb
using	ForeachPolygonCb
using	ForeachLooseCb
using	ForeachVertexOfLooseEdgeCb

Enumerations
enum	VtxBoundaryInterpolation { SUBDIV_VTX_BOUNDARY_NONE , SUBDIV_VTX_BOUNDARY_EDGE_ONLY , SUBDIV_VTX_BOUNDARY_EDGE_AND_CORNER }
enum	FVarLinearInterpolation {   SUBDIV_FVAR_LINEAR_INTERPOLATION_NONE , SUBDIV_FVAR_LINEAR_INTERPOLATION_CORNERS_ONLY , SUBDIV_FVAR_LINEAR_INTERPOLATION_CORNERS_AND_JUNCTIONS , SUBDIV_FVAR_LINEAR_INTERPOLATION_CORNERS_JUNCTIONS_AND_CONCAVE ,   SUBDIV_FVAR_LINEAR_INTERPOLATION_BOUNDARIES , SUBDIV_FVAR_LINEAR_INTERPOLATION_ALL }
enum	StatsValue {   SUBDIV_STATS_TOPOLOGY_REFINER_CREATION_TIME = 0 , SUBDIV_STATS_SUBDIV_TO_MESH , SUBDIV_STATS_SUBDIV_TO_MESH_GEOMETRY , SUBDIV_STATS_EVALUATOR_CREATE ,   SUBDIV_STATS_EVALUATOR_REFINE , SUBDIV_STATS_SUBDIV_TO_CCG , SUBDIV_STATS_SUBDIV_TO_CCG_ELEMENTS , SUBDIV_STATS_TOPOLOGY_COMPARE ,   NUM_SUBDIV_STATS_VALUES }
enum	eSubdivEvaluatorType { SUBDIV_EVALUATOR_TYPE_CPU , SUBDIV_EVALUATOR_TYPE_GPU }
enum class	AverageWith : int8_t { None , All , Prev , Next }

Functions
bool	eval_begin (Subdiv *subdiv, eSubdivEvaluatorType evaluator_type, OpenSubdiv_EvaluatorCache *evaluator_cache, const OpenSubdiv_EvaluatorSettings *settings)
bool	eval_begin_from_mesh (Subdiv *subdiv, const Mesh *mesh, eSubdivEvaluatorType evaluator_type, Span< float3 > coarse_vert_positions={}, OpenSubdiv_EvaluatorCache *evaluator_cache=nullptr)
bool	eval_refine_from_mesh (Subdiv *subdiv, const Mesh *mesh, Span< float3 > coarse_vert_positions)
void	eval_init_displacement (Subdiv *subdiv)
float3	eval_limit_point (Subdiv *subdiv, int ptex_face_index, float u, float v)
void	eval_limit_point_and_derivatives (Subdiv *subdiv, int ptex_face_index, float u, float v, float3 &r_P, float3 &r_dPdu, float3 &r_dPdv)
void	eval_limit_point_and_normal (Subdiv *subdiv, int ptex_face_index, float u, float v, float3 &r_P, float3 &r_N)
void	eval_vertex_data (Subdiv *subdiv, int ptex_face_index, float u, float v, float r_vertex_data[])
void	eval_face_varying (Subdiv *subdiv, int face_varying_channel, int ptex_face_index, float u, float v, float2 &r_face_varying)
void	eval_displacement (Subdiv *subdiv, int ptex_face_index, float u, float v, const float3 &dPdu, const float3 &dPdv, float3 &r_D)
float3	eval_final_point (Subdiv *subdiv, int ptex_face_index, float u, float v)
int	topology_num_fvar_layers_get (const Subdiv *subdiv)
void	converter_free (OpenSubdiv_Converter *converter)
int	converter_vtx_boundary_interpolation_from_settings (const Settings *settings)
int	converter_fvar_linear_from_settings (const Settings *settings)
void	converter_init_for_mesh (OpenSubdiv_Converter *converter, const Settings *settings, const Mesh *mesh)
static OpenSubdiv_SchemeType	get_scheme_type (const OpenSubdiv_Converter *converter)
static OpenSubdiv_VtxBoundaryInterpolation	get_vtx_boundary_interpolation (const OpenSubdiv_Converter *converter)
static OpenSubdiv_FVarLinearInterpolation	get_fvar_linear_interpolation (const OpenSubdiv_Converter *converter)
static bool	specifies_full_topology (const OpenSubdiv_Converter *)
static int	get_num_edges (const OpenSubdiv_Converter *converter)
static int	get_num_vertices (const OpenSubdiv_Converter *converter)
static void	get_face_vertices (const OpenSubdiv_Converter *converter, int manifold_face_index, int *manifold_face_vertices)
static void	get_edge_vertices (const OpenSubdiv_Converter *converter, int manifold_edge_index, int *manifold_edge_vertices)
static float	get_edge_sharpness (const OpenSubdiv_Converter *converter, int manifold_edge_index)
static bool	is_infinite_sharp_vertex (const OpenSubdiv_Converter *converter, int manifold_vertex_index)
static float	get_vertex_sharpness (const OpenSubdiv_Converter *converter, int manifold_vertex_index)
static int	get_num_uv_layers (const OpenSubdiv_Converter *converter)
static void	precalc_uv_layer (const OpenSubdiv_Converter *converter, const int layer_index)
static void	finish_uv_layer (const OpenSubdiv_Converter *)
static int	get_num_uvs (const OpenSubdiv_Converter *converter)
static int	get_face_corner_uv_index (const OpenSubdiv_Converter *converter, const int face_index, const int corner)
static void	free_user_data (const OpenSubdiv_Converter *converter)
static void	init_functions (OpenSubdiv_Converter *converter)
static void	initialize_manifold_index_array (const BitSpan not_used_map, const int num_elements, int **r_indices, int **r_indices_reverse, int *r_num_manifold_elements)
static void	initialize_manifold_indices (ConverterStorage *storage)
static void	init_user_data (OpenSubdiv_Converter *converter, const Settings *settings, const Mesh *mesh)
static int	displacement_get_grid_and_coord (const Displacement &displacement, const int ptex_face_index, const float u, const float v, const MDisps **r_displacement_grid, float &r_grid_u, float &r_grid_v)
static const MDisps *	displacement_get_other_grid (const Displacement &displacement, const int ptex_face_index, const int corner, const int corner_delta)
BLI_INLINE AverageWith	read_displacement_grid (const MDisps &displacement_grid, const int grid_size, const float grid_u, const float grid_v, float3 &r_tangent_D)
static void	average_convert_grid_coord_to_ptex (const int num_corners, const int corner, const float grid_u, const float grid_v, float &r_ptex_face_u, float &r_ptex_face_v)
static void	average_construct_tangent_matrix (Subdiv &subdiv, const int num_corners, const int ptex_face_index, const int corner, const float u, const float v, float3x3 &r_tangent_matrix)
static void	average_read_displacement_tangent (const MultiresDisplacementData &data, const MDisps &other_displacement_grid, const float grid_u, const float grid_v, float3 &r_tangent_D)
static void	average_read_displacement_object (const MultiresDisplacementData &data, const MDisps &displacement_grid, const float grid_u, const float grid_v, const int ptex_face_index, const int corner_index, float3 &r_D)
static void	average_get_other_ptex_and_corner (const MultiresDisplacementData &data, const int ptex_face_index, const int corner, const int corner_delta, int &r_other_ptex_face_index, int &r_other_corner_index)
static void	average_with_other (const Displacement &displacement, const int ptex_face_index, const int corner, const float grid_u, const float grid_v, const int corner_delta, float3 &r_D)
static void	average_with_all (const Displacement &displacement, const int ptex_face_index, const int corner, const float, const float, float3 &r_D)
static void	average_with_next (const Displacement &displacement, const int ptex_face_index, const int corner, const float grid_u, const float, float3 &r_D)
static void	average_with_prev (const Displacement &displacement, const int ptex_face_index, const int corner, const float, const float grid_v, float3 &r_D)
static void	average_displacement (const Displacement &displacement, const AverageWith average_with, const int ptex_face_index, const int corner, const float grid_u, const float grid_v, float3 &r_D)
static int	displacement_get_face_corner (const MultiresDisplacementData &data, const int ptex_face_index, const float u, const float v)
static void	initialize (Displacement *displacement)
static void	eval_displacement (Displacement *displacement, const int ptex_face_index, const float u, const float v, const float3 &dPdu, const float3 &dPdv, float3 &r_D)
static void	free_displacement (Displacement *displacement)
static int	count_num_ptex_faces (const Mesh &mesh)
static void	displacement_data_init_mapping (Displacement &displacement, const Mesh &mesh)
static void	displacement_init_data (Displacement &displacement, Subdiv &subdiv, const Mesh &mesh, const MultiresModifierData &mmd)
static void	displacement_init_functions (Displacement *displacement)
Module
void	init ()
void	exit ()
Conversion helpers.
FVarLinearInterpolation	fvar_interpolation_from_uv_smooth (int uv_smooth)
VtxBoundaryInterpolation	vtx_boundary_interpolation_from_subsurf (int boundary_smooth)
Statistics
void	stats_init (SubdivStats *stats)
void	stats_begin (SubdivStats *stats, StatsValue value)
void	stats_end (SubdivStats *stats, StatsValue value)
void	stats_reset (SubdivStats *stats, StatsValue value)
void	stats_print (const SubdivStats *stats)
Settings
bool	settings_equal (const Settings *settings_a, const Settings *settings_b)
Construction
Subdiv *	new_from_converter (const Settings *settings, OpenSubdiv_Converter *converter)
Subdiv *	new_from_mesh (const Settings *settings, const Mesh *mesh)
Subdiv *	update_from_converter (Subdiv *subdiv, const Settings *settings, OpenSubdiv_Converter *converter)
Subdiv *	update_from_mesh (Subdiv *subdiv, const Settings *settings, const Mesh *mesh)
void	free (Subdiv *subdiv)
Displacement API
void	displacement_attach_from_multires (Subdiv *subdiv, const Mesh *mesh, const MultiresModifierData *mmd)
void	displacement_detach (Subdiv *subdiv)
Topology helpers
Span< int >	face_ptex_offset_get (Subdiv *subdiv)
PTex faces and grids
BLI_INLINE void	ptex_face_uv_to_grid_uv (float ptex_u, float ptex_v, float *r_grid_u, float *r_grid_v)
BLI_INLINE float2	ptex_face_uv_to_grid_uv (const float2 &ptex_uv)
BLI_INLINE void	grid_uv_to_ptex_face_uv (float grid_u, float grid_v, float *r_ptex_u, float *r_ptex_v)
BLI_INLINE int	grid_size_from_level (int level)
BLI_INLINE int	rotate_quad_to_corner (float quad_u, float quad_v, float *r_corner_u, float *r_corner_v)
BLI_INLINE float2	rotate_quad_to_corner (int corner, const float2 &quad)
BLI_INLINE void	rotate_grid_to_quad (int corner, float grid_u, float grid_v, float *r_quad_u, float *r_quad_v)
BLI_INLINE float	crease_to_sharpness (float crease)
BLI_INLINE float	sharpness_to_crease (float sharpness)
Public entry point
void	deform_coarse_vertices (Subdiv *subdiv, const Mesh *coarse_mesh, MutableSpan< float3 > vert_positions)
Mesh *	subdiv_to_mesh (Subdiv *subdiv, const ToMeshSettings *settings, const Mesh *coarse_mesh)
Subdivision process entry points
bool	foreach_subdiv_geometry (Subdiv *subdiv, const ForeachContext *context, const ToMeshSettings *mesh_settings, const Mesh *coarse_mesh)
static void	subdiv_foreach_single_geometry_vertices (ForeachTaskContext *ctx, void *tls)
static void	subdiv_foreach_mark_non_loose_geometry (ForeachTaskContext *ctx)
static void	subdiv_foreach_single_thread_tasks (ForeachTaskContext *ctx)
static void	subdiv_foreach_task (void *__restrict userdata, const int face_index, const TaskParallelTLS *__restrict tls)
static void	subdiv_foreach_boundary_edges_task (void *__restrict userdata, const int edge_index, const TaskParallelTLS *__restrict tls)
static void	subdiv_foreach_free (const void *__restrict userdata, void *__restrict userdata_chunk)
Loose elements subdivision process
float3	mesh_interpolate_position_on_edge (Span< float3 > coarse_positions, Span< int2 > coarse_edges, GroupedSpan< int > vert_to_edge_map, int coarse_edge_index, bool is_simple, float u)
static void	subdiv_mesh_vertex_loose (const ForeachContext *foreach_context, void *, const int coarse_vertex_index, const int subdiv_vertex_index)
static std::array< std::optional< int2 >, 2 >	find_edge_neighbors (const Span< int2 > coarse_edges, const GroupedSpan< int > vert_to_edge_map, const int edge_index)
static std::array< float3, 4 >	find_loose_edge_interpolation_positions (const Span< float3 > coarse_positions, const int2 &coarse_edge, const std::array< std::optional< int2 >, 2 > &neighbors)
static void	subdiv_mesh_vertex_of_loose_edge_interpolate (SubdivMeshContext *ctx, const int2 &coarse_edge, const float u, const int subdiv_vertex_index)
static void	subdiv_mesh_vertex_of_loose_edge (const ForeachContext *foreach_context, void *, const int coarse_edge_index, const float u, const int subdiv_vertex_index)
Limit surface
void	calculate_limit_positions (Mesh *mesh, MutableSpan< float3 > limit_positions)
Subdivision context
static void	subdiv_mesh_prepare_accumulator (SubdivDeformContext *ctx, int num_vertices)
static void	subdiv_mesh_context_free (SubdivDeformContext *ctx)
static void	subdiv_mesh_ctx_cache_uv_layers (SubdivMeshContext *ctx)
static void	subdiv_mesh_ctx_cache_custom_data_layers (SubdivMeshContext *ctx)
static void	subdiv_mesh_prepare_accumulator (SubdivMeshContext *ctx, int num_vertices)
static void	subdiv_mesh_context_free (SubdivMeshContext *ctx)
Accumulation helpers
static void	subdiv_accumulate_vertex_displacement (SubdivDeformContext *ctx, const int ptex_face_index, const float u, const float v, int vertex_index)
static void	subdiv_accumulate_vertex_displacement (SubdivMeshContext *ctx, const int ptex_face_index, const float u, const float v, const int subdiv_vertex_index)
Subdivision callbacks
static bool	subdiv_mesh_topology_info (const ForeachContext *foreach_context, const int, const int, const int, const int, const int *)
static void	subdiv_mesh_vertex_every_corner (const ForeachContext *foreach_context, void *, const int ptex_face_index, const float u, const float v, const int coarse_vertex_index, const int, const int, const int)
static void	subdiv_mesh_vertex_corner (const ForeachContext *foreach_context, void *, const int ptex_face_index, const float u, const float v, const int coarse_vertex_index, const int, const int, const int)
Initialization
static void	setup_foreach_callbacks (const SubdivDeformContext *subdiv_context, ForeachContext *foreach_context)
static void	subdiv_foreach_ctx_count (ForeachTaskContext *ctx)
static void	subdiv_foreach_ctx_init_offsets (ForeachTaskContext *ctx)
static void	subdiv_foreach_ctx_init (Subdiv *subdiv, ForeachTaskContext *ctx)
static void	subdiv_foreach_ctx_free (ForeachTaskContext *ctx)
static void	setup_foreach_callbacks (const SubdivMeshContext *subdiv_context, ForeachContext *foreach_context)
General helpers
BLI_INLINE int	num_ptex_faces_per_face_get (const IndexRange face)
BLI_INLINE int	num_edges_per_ptex_face_get (const int resolution)
BLI_INLINE int	num_inner_edges_per_ptex_face_get (const int resolution)
BLI_INLINE int	num_faces_per_ptex_get (const int resolution)
BLI_INLINE int	ptex_face_resolution_get (const IndexRange face, int resolution)
Threading helpers
static void *	subdiv_foreach_tls_alloc (ForeachTaskContext *ctx)
static void	subdiv_foreach_tls_free (ForeachTaskContext *ctx, void *tls)
Vertex traversal process
static void	subdiv_foreach_corner_vertices_regular_do (ForeachTaskContext *ctx, void *tls, const int coarse_face_index, ForeachVertexFromCornerCb vertex_corner, bool check_usage)
static void	subdiv_foreach_corner_vertices_regular (ForeachTaskContext *ctx, void *tls, const int coarse_face_index)
static void	subdiv_foreach_corner_vertices_special_do (ForeachTaskContext *ctx, void *tls, const int coarse_face_index, ForeachVertexFromCornerCb vertex_corner, bool check_usage)
static void	subdiv_foreach_corner_vertices_special (ForeachTaskContext *ctx, void *tls, const int coarse_face_index)
static void	subdiv_foreach_corner_vertices (ForeachTaskContext *ctx, void *tls, const int coarse_face_index)
static void	subdiv_foreach_every_corner_vertices_regular (ForeachTaskContext *ctx, void *tls, const int coarse_face_index)
static void	subdiv_foreach_every_corner_vertices_special (ForeachTaskContext *ctx, void *tls, const int coarse_face_index)
static void	subdiv_foreach_every_corner_vertices (ForeachTaskContext *ctx, void *tls)
static void	subdiv_foreach_edge_vertices_regular_do (ForeachTaskContext *ctx, void *tls, const int coarse_face_index, ForeachVertexFromEdgeCb vertex_edge, bool check_usage)
static void	subdiv_foreach_edge_vertices_regular (ForeachTaskContext *ctx, void *tls, const int coarse_face_index)
static void	subdiv_foreach_edge_vertices_special_do (ForeachTaskContext *ctx, void *tls, const int coarse_face_index, ForeachVertexFromEdgeCb vertex_edge, bool check_usage)
static void	subdiv_foreach_edge_vertices_special (ForeachTaskContext *ctx, void *tls, const int coarse_face_index)
static void	subdiv_foreach_edge_vertices (ForeachTaskContext *ctx, void *tls, const int coarse_face_index)
static void	subdiv_foreach_every_edge_vertices_regular (ForeachTaskContext *ctx, void *tls, const int coarse_face_index)
static void	subdiv_foreach_every_edge_vertices_special (ForeachTaskContext *ctx, void *tls, const int coarse_face_index)
static void	subdiv_foreach_every_edge_vertices (ForeachTaskContext *ctx, void *tls)
static void	subdiv_foreach_inner_vertices_regular (ForeachTaskContext *ctx, void *tls, const int coarse_face_index)
static void	subdiv_foreach_inner_vertices_special (ForeachTaskContext *ctx, void *tls, const int coarse_face_index)
static void	subdiv_foreach_inner_vertices (ForeachTaskContext *ctx, void *tls, const int coarse_face_index)
static void	subdiv_foreach_vertices (ForeachTaskContext *ctx, void *tls, const int face_index)
Edge traversal process
static int	subdiv_foreach_edges_row (ForeachTaskContext *ctx, void *tls, const int coarse_edge_index, const int start_subdiv_edge_index, const int start_vertex_index, const int num_edges_per_row)
static int	subdiv_foreach_edges_column (ForeachTaskContext *ctx, void *tls, const int coarse_start_edge_index, const int coarse_end_edge_index, const int start_subdiv_edge_index, const int start_vertex_index, const int num_edges_per_row)
static void	subdiv_foreach_edges_all_patches_regular (ForeachTaskContext *ctx, void *tls, const int coarse_face_index)
static void	subdiv_foreach_edges_all_patches_special (ForeachTaskContext *ctx, void *tls, const int coarse_face_index)
static void	subdiv_foreach_edges_all_patches (ForeachTaskContext *ctx, void *tls, const int coarse_face_index)
static void	subdiv_foreach_edges (ForeachTaskContext *ctx, void *tls, int face_index)
static void	subdiv_foreach_boundary_edges (ForeachTaskContext *ctx, void *tls, int coarse_edge_index)
Loops traversal
static void	rotate_indices (const int rot, int *a, int *b, int *c, int *d)
static void	subdiv_foreach_loops_of_face (ForeachTaskContext *ctx, void *tls, int subdiv_loop_start_index, const int ptex_face_index, const int coarse_face_index, const int coarse_corner_index, const int rotation, int v0, int e0, int v1, int e1, int v2, int e2, int v3, int e3, const float u, const float v, const float du, const float dv)
static int	subdiv_foreach_loops_corner_index (const float u, const float v, const float du, const float dv)
static void	subdiv_foreach_loops_regular (ForeachTaskContext *ctx, void *tls, const int coarse_face_index)
static void	subdiv_foreach_loops_special (ForeachTaskContext *ctx, void *tls, const int coarse_face_index)
static void	subdiv_foreach_loops (ForeachTaskContext *ctx, void *tls, int face_index)
Polygons traverse process
static void	subdiv_foreach_faces (ForeachTaskContext *ctx, void *tls, int face_index)
Loose elements traverse process
static void	subdiv_foreach_loose_vertices_task (void *__restrict userdata, const int coarse_vertex_index, const TaskParallelTLS *__restrict tls)
static void	subdiv_foreach_vertices_of_loose_edges_task (void *__restrict userdata, const int coarse_edge_index, const TaskParallelTLS *__restrict tls)
Loop custom data copy helpers
static void	loops_of_ptex_get (LoopsOfPtex *loops_of_ptex, const IndexRange coarse_face, const int ptex_of_face_index)
Vertex custom data interpolation helpers
static void	vertex_interpolation_init (const SubdivMeshContext *ctx, VerticesForInterpolation *vertex_interpolation, const IndexRange coarse_face)
static void	vertex_interpolation_from_corner (const SubdivMeshContext *ctx, VerticesForInterpolation *vertex_interpolation, const IndexRange coarse_face, const int corner)
static void	vertex_interpolation_end (VerticesForInterpolation *vertex_interpolation)
Loop custom data interpolation helpers
static void	loop_interpolation_init (const SubdivMeshContext *ctx, LoopsForInterpolation *loop_interpolation, const IndexRange coarse_face)
static void	loop_interpolation_from_corner (const SubdivMeshContext *ctx, LoopsForInterpolation *loop_interpolation, const IndexRange coarse_face, const int corner)
static void	loop_interpolation_end (LoopsForInterpolation *loop_interpolation)
TLS
static void	subdiv_mesh_tls_free (void *tls_v)
Evaluation helper functions
static void	subdiv_vertex_orco_evaluate (const SubdivMeshContext *ctx, const int ptex_face_index, const float u, const float v, const int subdiv_vertex_index)
Callbacks
static bool	subdiv_mesh_topology_info (const ForeachContext *foreach_context, const int num_vertices, const int num_edges, const int num_loops, const int num_faces, const int *)
Vertex subdivision process
static void	subdiv_vertex_data_copy (const SubdivMeshContext *ctx, const int coarse_vertex_index, const int subdiv_vertex_index)
static void	subdiv_vertex_data_interpolate (const SubdivMeshContext *ctx, const int subdiv_vertex_index, const VerticesForInterpolation *vertex_interpolation, const float u, const float v)
static void	evaluate_vertex_and_apply_displacement_copy (const SubdivMeshContext *ctx, const int ptex_face_index, const float u, const float v, const int coarse_vertex_index, const int subdiv_vertex_index)
static void	evaluate_vertex_and_apply_displacement_interpolate (const SubdivMeshContext *ctx, const int ptex_face_index, const float u, const float v, VerticesForInterpolation *vertex_interpolation, const int subdiv_vertex_index)
static void	subdiv_mesh_vertex_displacement_every_corner_or_edge (const ForeachContext *foreach_context, void *, const int ptex_face_index, const float u, const float v, const int subdiv_vertex_index)
static void	subdiv_mesh_vertex_displacement_every_corner (const ForeachContext *foreach_context, void *tls, const int ptex_face_index, const float u, const float v, const int, const int, const int, const int subdiv_vertex_index)
static void	subdiv_mesh_vertex_displacement_every_edge (const ForeachContext *foreach_context, void *tls, const int ptex_face_index, const float u, const float v, const int, const int, const int, const int subdiv_vertex_index)
static void	subdiv_mesh_vertex_corner (const ForeachContext *foreach_context, void *, const int ptex_face_index, const float u, const float v, const int coarse_vertex_index, const int, const int, const int subdiv_vertex_index)
static void	subdiv_mesh_ensure_vertex_interpolation (SubdivMeshContext *ctx, SubdivMeshTLS *tls, const int coarse_face_index, const int coarse_corner)
static void	subdiv_mesh_vertex_edge (const ForeachContext *foreach_context, void *tls_v, const int ptex_face_index, const float u, const float v, const int, const int coarse_face_index, const int coarse_corner, const int subdiv_vertex_index)
static bool	subdiv_mesh_is_center_vertex (const IndexRange coarse_face, const float u, const float v)
static void	subdiv_mesh_tag_center_vertex (const IndexRange coarse_face, const int subdiv_vertex_index, const float u, const float v, Mesh *subdiv_mesh)
static void	subdiv_mesh_vertex_inner (const ForeachContext *foreach_context, void *tls_v, const int ptex_face_index, const float u, const float v, const int coarse_face_index, const int coarse_corner, const int subdiv_vertex_index)
Edge subdivision process
static void	subdiv_copy_edge_data (SubdivMeshContext *ctx, const int subdiv_edge_index, const int coarse_edge_index)
static void	subdiv_mesh_edge (const ForeachContext *foreach_context, void *, const int coarse_edge_index, const int subdiv_edge_index, const bool, const int subdiv_v1, const int subdiv_v2)
Loops creation/interpolation
static void	subdiv_interpolate_corner_data (const SubdivMeshContext *ctx, const int subdiv_loop_index, const LoopsForInterpolation *loop_interpolation, const float u, const float v)
static void	subdiv_eval_uv_layer (SubdivMeshContext *ctx, const int corner_index, const int ptex_face_index, const float u, const float v)
static void	subdiv_mesh_ensure_loop_interpolation (SubdivMeshContext *ctx, SubdivMeshTLS *tls, const int coarse_face_index, const int coarse_corner)
static void	subdiv_mesh_loop (const ForeachContext *foreach_context, void *tls_v, const int ptex_face_index, const float u, const float v, const int, const int coarse_face_index, const int coarse_corner, const int subdiv_loop_index, const int subdiv_vertex_index, const int subdiv_edge_index)
Polygons subdivision process
static void	subdiv_mesh_face (const ForeachContext *foreach_context, void *, const int coarse_face_index, const int subdiv_face_index, const int start_loop_index, const int)

Typedef Documentation

ForeachEdgeCb

using blender::bke::subdiv::ForeachEdgeCb

Initial value:

void (*)(const ForeachContext *context,
                              void *tls,
                              int coarse_edge_index,
                              int subdiv_edge_index,
                              bool is_loose,
                              int subdiv_v1,
                              int subdiv_v2)

Definition at line 57 of file BKE_subdiv_foreach.hh.

ForeachLoopCb

using blender::bke::subdiv::ForeachLoopCb

Initial value:

void (*)(const ForeachContext *context,
                              void *tls,
                              int ptex_face_index,
                              float u,
                              float v,
                              int coarse_loop_index,
                              int coarse_face_index,
                              int coarse_corner,
                              int subdiv_loop_index,
                              int subdiv_vertex_index,
                              int subdiv_edge_index)

Definition at line 65 of file BKE_subdiv_foreach.hh.

ForeachLooseCb

using blender::bke::subdiv::ForeachLooseCb

Initial value:

void (*)(const ForeachContext *context,
                               void *tls,
                               int coarse_vertex_index,
                               int subdiv_vertex_index)

Definition at line 84 of file BKE_subdiv_foreach.hh.

ForeachPolygonCb

using blender::bke::subdiv::ForeachPolygonCb

Initial value:

void (*)(const ForeachContext *context,
                                 void *tls,
                                 int coarse_face_index,
                                 int subdiv_face_index,
                                 int start_loop_index,
                                 int num_loops)

Definition at line 77 of file BKE_subdiv_foreach.hh.

ForeachTopologyInformationCb

using blender::bke::subdiv::ForeachTopologyInformationCb

Initial value:

bool (*)(const ForeachContext *context,
                                             int num_vertices,
                                             int num_edges,
                                             int num_loops,
                                             int num_faces,
                                             const int *subdiv_face_offset)

Definition at line 21 of file BKE_subdiv_foreach.hh.

ForeachVertexFromCornerCb

using blender::bke::subdiv::ForeachVertexFromCornerCb

Initial value:

void (*)(const ForeachContext *context,
                                          void *tls,
                                          int ptex_face_index,
                                          float u,
                                          float v,
                                          int coarse_vertex_index,
                                          int coarse_face_index,
                                          int coarse_corner,
                                          int subdiv_vertex_index)

Definition at line 28 of file BKE_subdiv_foreach.hh.

ForeachVertexFromEdgeCb

using blender::bke::subdiv::ForeachVertexFromEdgeCb

Initial value:

void (*)(const ForeachContext *context,
                                        void *tls,
                                        int ptex_face_index,
                                        float u,
                                        float v,
                                        int coarse_edge_index,
                                        int coarse_face_index,
                                        int coarse_corner,
                                        int subdiv_vertex_index)

Definition at line 38 of file BKE_subdiv_foreach.hh.

ForeachVertexInnerCb

using blender::bke::subdiv::ForeachVertexInnerCb

Initial value:

void (*)(const ForeachContext *context,
                                     void *tls,
                                     int ptex_face_index,
                                     float u,
                                     float v,
                                     int coarse_face_index,
                                     int coarse_corner,
                                     int subdiv_vertex_index)

Definition at line 48 of file BKE_subdiv_foreach.hh.

ForeachVertexOfLooseEdgeCb

using blender::bke::subdiv::ForeachVertexOfLooseEdgeCb

Initial value:

void (*)(const ForeachContext *context,
                                           void *tls,
                                           int coarse_edge_index,
                                           float u,
                                           int subdiv_vertex_index)

Definition at line 89 of file BKE_subdiv_foreach.hh.

Enumeration Type Documentation

AverageWith

enum class blender::bke::subdiv::AverageWith : int8_t

strong

Enumerator
None
All
Prev
Next

Definition at line 59 of file subdiv_displacement_multires.cc.

eSubdivEvaluatorType

enum blender::bke::subdiv::eSubdivEvaluatorType

Enumerator
SUBDIV_EVALUATOR_TYPE_CPU
SUBDIV_EVALUATOR_TYPE_GPU

Definition at line 22 of file BKE_subdiv_eval.hh.

FVarLinearInterpolation

enum blender::bke::subdiv::FVarLinearInterpolation

Enumerator
SUBDIV_FVAR_LINEAR_INTERPOLATION_NONE
SUBDIV_FVAR_LINEAR_INTERPOLATION_CORNERS_ONLY
SUBDIV_FVAR_LINEAR_INTERPOLATION_CORNERS_AND_JUNCTIONS
SUBDIV_FVAR_LINEAR_INTERPOLATION_CORNERS_JUNCTIONS_AND_CONCAVE
SUBDIV_FVAR_LINEAR_INTERPOLATION_BOUNDARIES
SUBDIV_FVAR_LINEAR_INTERPOLATION_ALL

Definition at line 34 of file BKE_subdiv.hh.

StatsValue

enum blender::bke::subdiv::StatsValue

Note

Order of enumerators MUST match order of values in SubdivStats.

Enumerator
SUBDIV_STATS_TOPOLOGY_REFINER_CREATION_TIME
SUBDIV_STATS_SUBDIV_TO_MESH
SUBDIV_STATS_SUBDIV_TO_MESH_GEOMETRY
SUBDIV_STATS_EVALUATOR_CREATE
SUBDIV_STATS_EVALUATOR_REFINE
SUBDIV_STATS_SUBDIV_TO_CCG
SUBDIV_STATS_SUBDIV_TO_CCG_ELEMENTS
SUBDIV_STATS_TOPOLOGY_COMPARE
NUM_SUBDIV_STATS_VALUES

Definition at line 84 of file BKE_subdiv.hh.

VtxBoundaryInterpolation

enum blender::bke::subdiv::VtxBoundaryInterpolation

Enumerator
SUBDIV_VTX_BOUNDARY_NONE	Do not interpolate boundaries.
SUBDIV_VTX_BOUNDARY_EDGE_ONLY	Sharpen edges.
SUBDIV_VTX_BOUNDARY_EDGE_AND_CORNER	Sharpen edges and corners.

Definition at line 25 of file BKE_subdiv.hh.

Function Documentation

average_construct_tangent_matrix()

void blender::bke::subdiv::average_construct_tangent_matrix ( Subdiv & subdiv, const int num_corners, const int ptex_face_index, const int corner, const float u, const float v, float3x3 & r_tangent_matrix )

static

Definition at line 147 of file subdiv_displacement_multires.cc.

References BKE_multires_construct_tangent_matrix(), eval_limit_point_and_derivatives(), and v.

Referenced by average_read_displacement_object().

average_convert_grid_coord_to_ptex()

void blender::bke::subdiv::average_convert_grid_coord_to_ptex ( const int num_corners, const int corner, const float grid_u, const float grid_v, float & r_ptex_face_u, float & r_ptex_face_v )

static

Definition at line 132 of file subdiv_displacement_multires.cc.

References grid_uv_to_ptex_face_uv(), and rotate_grid_to_quad().

Referenced by average_read_displacement_object().

average_displacement()

void blender::bke::subdiv::average_displacement ( const Displacement & displacement, const AverageWith average_with, const int ptex_face_index, const int corner, const float grid_u, const float grid_v, float3 & r_D )

static

Definition at line 282 of file subdiv_displacement_multires.cc.

References All, average_with_all(), average_with_next(), average_with_prev(), Next, None, and Prev.

Referenced by eval_displacement().

average_get_other_ptex_and_corner()

void blender::bke::subdiv::average_get_other_ptex_and_corner ( const MultiresDisplacementData & data, const int ptex_face_index, const int corner, const int corner_delta, int & r_other_ptex_face_index, int & r_other_corner_index )

static

Definition at line 199 of file subdiv_displacement_multires.cc.

References data, and blender::bke::subdiv::PolyCornerIndex::face_index.

Referenced by average_with_other().

average_read_displacement_object()

void blender::bke::subdiv::average_read_displacement_object ( const MultiresDisplacementData & data, const MDisps & displacement_grid, const float grid_u, const float grid_v, const int ptex_face_index, const int corner_index, float3 & r_D )

static

Definition at line 173 of file subdiv_displacement_multires.cc.

References average_construct_tangent_matrix(), average_convert_grid_coord_to_ptex(), average_read_displacement_tangent(), data, blender::bke::subdiv::PolyCornerIndex::face_index, blender::math::transform_direction(), and v.

Referenced by average_with_other().

average_read_displacement_tangent()

void blender::bke::subdiv::average_read_displacement_tangent ( const MultiresDisplacementData & data, const MDisps & other_displacement_grid, const float grid_u, const float grid_v, float3 & r_tangent_D )

static

Definition at line 164 of file subdiv_displacement_multires.cc.

References data, and read_displacement_grid().

Referenced by average_read_displacement_object().

average_with_all()

void blender::bke::subdiv::average_with_all ( const Displacement & displacement, const int ptex_face_index, const int corner, const float , const float , float3 & r_D )

static

Definition at line 246 of file subdiv_displacement_multires.cc.

References average_with_other(), data, blender::bke::subdiv::PolyCornerIndex::face_index, and blender::bke::subdiv::Displacement::user_data.

Referenced by average_displacement().

average_with_next()

void blender::bke::subdiv::average_with_next ( const Displacement & displacement, const int ptex_face_index, const int corner, const float grid_u, const float , float3 & r_D )

static

Definition at line 262 of file subdiv_displacement_multires.cc.

References average_with_other().

Referenced by average_displacement().

average_with_other()

void blender::bke::subdiv::average_with_other ( const Displacement & displacement, const int ptex_face_index, const int corner, const float grid_u, const float grid_v, const int corner_delta, float3 & r_D )

static

Definition at line 217 of file subdiv_displacement_multires.cc.

References average_get_other_ptex_and_corner(), average_read_displacement_object(), data, displacement_get_other_grid(), and blender::bke::subdiv::Displacement::user_data.

Referenced by average_with_all(), average_with_next(), and average_with_prev().

average_with_prev()

void blender::bke::subdiv::average_with_prev ( const Displacement & displacement, const int ptex_face_index, const int corner, const float , const float grid_v, float3 & r_D )

static

Definition at line 272 of file subdiv_displacement_multires.cc.

References average_with_other().

Referenced by average_displacement().

calculate_limit_positions()

void blender::bke::subdiv::calculate_limit_positions	(	Mesh *	mesh,
		MutableSpan< float3 >	limit_positions )

Calculate positions position of the given mesh vertices at the limit surface of the mesh.

The limit_positions is to be sized at exactly the number of the base mesh vertices.

Definition at line 1227 of file subdiv_mesh.cc.

References BLI_assert, blender::MutableSpan< T >::copy_from(), deform_coarse_vertices(), free(), blender::bke::subdiv::Settings::fvar_linear_interpolation, blender::bke::subdiv::Settings::is_adaptive, blender::bke::subdiv::Settings::is_simple, blender::bke::subdiv::Settings::level, blender::MutableSpan< T >::size(), SUBDIV_FVAR_LINEAR_INTERPOLATION_CORNERS_AND_JUNCTIONS, SUBDIV_VTX_BOUNDARY_EDGE_ONLY, update_from_mesh(), blender::bke::subdiv::Settings::use_creases, and blender::bke::subdiv::Settings::vtx_boundary_interpolation.

Referenced by add_verts_to_dgroups().

converter_free()

void blender::bke::subdiv::converter_free

(

OpenSubdiv_Converter *

converter

)

Definition at line 15 of file subdiv_converter.cc.

References OpenSubdiv_Converter::freeUserData.

Referenced by new_from_mesh(), and update_from_mesh().

converter_fvar_linear_from_settings()

int blender::bke::subdiv::converter_fvar_linear_from_settings

(

const Settings *

settings

)

Definition at line 36 of file subdiv_converter.cc.

References BLI_assert_msg, blender::bke::subdiv::Settings::fvar_linear_interpolation, OSD_FVAR_LINEAR_INTERPOLATION_ALL, OSD_FVAR_LINEAR_INTERPOLATION_BOUNDARIES, OSD_FVAR_LINEAR_INTERPOLATION_CORNERS_ONLY, OSD_FVAR_LINEAR_INTERPOLATION_CORNERS_PLUS1, OSD_FVAR_LINEAR_INTERPOLATION_CORNERS_PLUS2, OSD_FVAR_LINEAR_INTERPOLATION_NONE, SUBDIV_FVAR_LINEAR_INTERPOLATION_ALL, SUBDIV_FVAR_LINEAR_INTERPOLATION_BOUNDARIES, SUBDIV_FVAR_LINEAR_INTERPOLATION_CORNERS_AND_JUNCTIONS, SUBDIV_FVAR_LINEAR_INTERPOLATION_CORNERS_JUNCTIONS_AND_CONCAVE, SUBDIV_FVAR_LINEAR_INTERPOLATION_CORNERS_ONLY, and SUBDIV_FVAR_LINEAR_INTERPOLATION_NONE.

Referenced by get_fvar_linear_interpolation().

converter_init_for_mesh()

void blender::bke::subdiv::converter_init_for_mesh	(	OpenSubdiv_Converter *	converter,
		const Settings *	settings,
		const Mesh *	mesh )

Definition at line 380 of file subdiv_converter_mesh.cc.

References OpenSubdiv_Converter::faces, init_functions(), and init_user_data().

Referenced by new_from_mesh(), and update_from_mesh().

converter_vtx_boundary_interpolation_from_settings()

int blender::bke::subdiv::converter_vtx_boundary_interpolation_from_settings

(

const Settings *

settings

)

Definition at line 22 of file subdiv_converter.cc.

References BLI_assert_msg, OSD_VTX_BOUNDARY_EDGE_AND_CORNER, OSD_VTX_BOUNDARY_EDGE_ONLY, OSD_VTX_BOUNDARY_NONE, SUBDIV_VTX_BOUNDARY_EDGE_AND_CORNER, SUBDIV_VTX_BOUNDARY_EDGE_ONLY, SUBDIV_VTX_BOUNDARY_NONE, and blender::bke::subdiv::Settings::vtx_boundary_interpolation.

Referenced by get_vtx_boundary_interpolation().

count_num_ptex_faces()

int blender::bke::subdiv::count_num_ptex_faces ( const Mesh & mesh )

static

Definition at line 370 of file subdiv_displacement_multires.cc.

References faces.

Referenced by displacement_data_init_mapping().

crease_to_sharpness()

BLI_INLINE float blender::bke::subdiv::crease_to_sharpness

(

float

crease

)

Convert Blender edge crease value to OpenSubdiv sharpness.

Definition at line 116 of file subdiv_inline.hh.

References BLI_INLINE.

Referenced by blender::io::alembic::get_edge_creases(), blender::io::usd::get_edge_creases(), get_edge_sharpness(), blender::io::alembic::get_vert_creases(), blender::io::usd::get_vert_creases(), and get_vertex_sharpness().

deform_coarse_vertices()

void blender::bke::subdiv::deform_coarse_vertices	(	Subdiv *	subdiv,
		const Mesh *	coarse_mesh,
		MutableSpan< float3 >	vert_positions )

Special version of subdivision surface which calculates final positions for coarse vertices. Effectively is pushing the coarse positions to the limit surface.

One of the usage examples is calculation of crazy space of subdivision modifier, allowing to paint on a deformed mesh with sub-surf on it.

vertex_cos are supposed to hold coordinates of the coarse mesh.

Definition at line 182 of file subdiv_deform.cc.

References blender::bke::subdiv::SubdivDeformContext::coarse_mesh, eval_begin_from_mesh(), Mesh::faces_num, foreach_subdiv_geometry(), blender::bke::subdiv::SubdivDeformContext::have_displacement, blender::bke::subdiv::ToMeshSettings::resolution, setup_foreach_callbacks(), stats_begin(), stats_end(), blender::bke::subdiv::SubdivDeformContext::subdiv, SUBDIV_EVALUATOR_TYPE_CPU, subdiv_mesh_context_free(), SUBDIV_STATS_SUBDIV_TO_MESH, SUBDIV_STATS_SUBDIV_TO_MESH_GEOMETRY, blender::bke::subdiv::ToMeshSettings::use_optimal_display, blender::bke::subdiv::ForeachContext::user_data, and blender::bke::subdiv::SubdivDeformContext::vert_positions.

Referenced by calculate_limit_positions(), deform_matrices(), deform_matrices(), and shrinkwrap_calc_subdivided_positions().

displacement_attach_from_multires()

void blender::bke::subdiv::displacement_attach_from_multires	(	Subdiv *	subdiv,
		const Mesh *	mesh,
		const MultiresModifierData *	mmd )

Definition at line 432 of file subdiv_displacement_multires.cc.

References CD_MDISPS, CustomData_has_layer(), displacement_detach(), displacement_init_data(), displacement_init_functions(), MEM_callocN(), and blender::bke::subdiv::Displacement::user_data.

Referenced by deform_matrices(), multires_as_ccg(), and multires_as_mesh().

displacement_data_init_mapping()

void blender::bke::subdiv::displacement_data_init_mapping ( Displacement & displacement, const Mesh & mesh )

static

Definition at line 380 of file subdiv_displacement_multires.cc.

References count_num_ptex_faces(), data, faces, blender::IndexRange::size(), and blender::bke::subdiv::Displacement::user_data.

Referenced by displacement_init_data().

displacement_detach()

void blender::bke::subdiv::displacement_detach

(

Subdiv *

subdiv

)

Definition at line 15 of file subdiv_displacement.cc.

References MEM_freeN().

Referenced by displacement_attach_from_multires(), and free().

displacement_get_face_corner()

int blender::bke::subdiv::displacement_get_face_corner ( const MultiresDisplacementData & data, const int ptex_face_index, const float u, const float v )

static

Definition at line 305 of file subdiv_displacement_multires.cc.

References blender::bke::subdiv::PolyCornerIndex::corner, data, blender::bke::subdiv::PolyCornerIndex::face_index, rotate_quad_to_corner(), and v.

Referenced by eval_displacement().

displacement_get_grid_and_coord()

int blender::bke::subdiv::displacement_get_grid_and_coord ( const Displacement & displacement, const int ptex_face_index, const float u, const float v, const MDisps ** r_displacement_grid, float & r_grid_u, float & r_grid_v )

static

Definition at line 66 of file subdiv_displacement_multires.cc.

References blender::bke::subdiv::PolyCornerIndex::corner, data, blender::bke::subdiv::PolyCornerIndex::face_index, ptex_face_uv_to_grid_uv(), rotate_quad_to_corner(), blender::IndexRange::size(), blender::IndexRange::start(), blender::bke::subdiv::Displacement::user_data, and v.

Referenced by eval_displacement().

displacement_get_other_grid()

const MDisps * blender::bke::subdiv::displacement_get_other_grid ( const Displacement & displacement, const int ptex_face_index, const int corner, const int corner_delta )

static

Definition at line 93 of file subdiv_displacement_multires.cc.

References blender::bke::subdiv::PolyCornerIndex::corner, data, blender::bke::subdiv::PolyCornerIndex::face_index, blender::IndexRange::size(), and blender::bke::subdiv::Displacement::user_data.

Referenced by average_with_other().

displacement_init_data()

void blender::bke::subdiv::displacement_init_data ( Displacement & displacement, Subdiv & subdiv, const Mesh & mesh, const MultiresModifierData & mmd )

static

Definition at line 407 of file subdiv_displacement_multires.cc.

References CD_MDISPS, CustomData_get_layer(), data, displacement_data_init_mapping(), face_ptex_offset_get(), grid_size_from_level(), MultiresModifierData::totlvl, and blender::bke::subdiv::Displacement::user_data.

Referenced by displacement_attach_from_multires().

displacement_init_functions()

void blender::bke::subdiv::displacement_init_functions ( Displacement * displacement )

static

Definition at line 425 of file subdiv_displacement_multires.cc.

References blender::bke::subdiv::Displacement::eval_displacement, eval_displacement(), blender::bke::subdiv::Displacement::free, free_displacement(), blender::bke::subdiv::Displacement::initialize, and initialize().

Referenced by displacement_attach_from_multires().

eval_begin()

bool blender::bke::subdiv::eval_begin	(	Subdiv *	subdiv,
		eSubdivEvaluatorType	evaluator_type,
		OpenSubdiv_EvaluatorCache *	evaluator_cache,
		const OpenSubdiv_EvaluatorSettings *	settings )

Returns true if evaluator is ready for use.

Definition at line 56 of file subdiv_eval.cc.

References eval_init_displacement(), openSubdiv_createEvaluatorFromTopologyRefiner(), stats_begin(), stats_end(), stats_reset(), SUBDIV_STATS_EVALUATOR_CREATE, and UNUSED_VARS.

Referenced by eval_begin_from_mesh().

eval_begin_from_mesh()

bool blender::bke::subdiv::eval_begin_from_mesh	(	Subdiv *	subdiv,
		const Mesh *	mesh,
		eSubdivEvaluatorType	evaluator_type,
		Span< float3 >	coarse_vert_positions = {},
		OpenSubdiv_EvaluatorCache *	evaluator_cache = nullptr )

Parameters

coarse_vert_positions

optional span of positions to override the mesh positions.

Definition at line 221 of file subdiv_eval.cc.

References eval_begin(), eval_refine_from_mesh(), and UNUSED_VARS.

Referenced by BKE_subdiv_to_ccg_mesh(), deform_coarse_vertices(), blender::draw::draw_subdiv_create_requested_buffers(), multires_reshape_create_subdiv(), and subdiv_to_mesh().

eval_displacement() [1/2]

void blender::bke::subdiv::eval_displacement ( Displacement * displacement, const int ptex_face_index, const float u, const float v, const float3 & dPdu, const float3 & dPdv, float3 & r_D )

static

Definition at line 329 of file subdiv_displacement_multires.cc.

References average_displacement(), BKE_multires_construct_tangent_matrix(), BLI_assert, data, displacement_get_face_corner(), displacement_get_grid_and_coord(), read_displacement_grid(), blender::math::transform_direction(), blender::bke::subdiv::Displacement::user_data, and v.

eval_displacement() [2/2]

void blender::bke::subdiv::eval_displacement	(	Subdiv *	subdiv,
		int	ptex_face_index,
		float	u,
		float	v,
		const float3 &	dPdu,
		const float3 &	dPdv,
		float3 &	r_D )

Note

Expects derivatives to be correct.

TODO(sergey): This is currently used together with eval_final_point() which can easily evaluate derivatives. Would be nice to have displacement evaluation function which does not require knowing derivatives ahead of a time.

Definition at line 372 of file subdiv_eval.cc.

References v.

Referenced by displacement_init_functions(), eval_final_point(), subdiv_accumulate_vertex_displacement(), and subdiv_accumulate_vertex_displacement().

eval_face_varying()

void blender::bke::subdiv::eval_face_varying	(	Subdiv *	subdiv,
		int	face_varying_channel,
		int	ptex_face_index,
		float	u,
		float	v,
		float2 &	r_face_varying )

Evaluate face-varying layer (such as UV).

Definition at line 357 of file subdiv_eval.cc.

References UNUSED_VARS, and v.

Referenced by subdiv_eval_uv_layer().

eval_final_point()

float3 blender::bke::subdiv::eval_final_point	(	Subdiv *	subdiv,
		int	ptex_face_index,
		float	u,
		float	v )

Evaluate point on a limit surface with displacement applied to it.

Definition at line 388 of file subdiv_eval.cc.

References D, eval_displacement(), eval_limit_point(), eval_limit_point_and_derivatives(), and v.

Referenced by subdiv_mesh_vertex_inner().

eval_init_displacement()

void blender::bke::subdiv::eval_init_displacement

(

Subdiv *

subdiv

)

Makes sure displacement evaluator is initialized.

Note

This function must be called once before evaluating displacement or final surface position.

Definition at line 276 of file subdiv_eval.cc.

Referenced by eval_begin().

eval_limit_point()

float3 blender::bke::subdiv::eval_limit_point	(	Subdiv *	subdiv,
		int	ptex_face_index,
		float	u,
		float	v )

Definition at line 291 of file subdiv_eval.cc.

References UNUSED_VARS, and v.

Referenced by BKE_subdiv_ccg_eval_limit_positions(), eval_final_point(), evaluate_vertex_and_apply_displacement_copy(), evaluate_vertex_and_apply_displacement_interpolate(), and subdiv_mesh_vertex_corner().

eval_limit_point_and_derivatives()

void blender::bke::subdiv::eval_limit_point_and_derivatives	(	Subdiv *	subdiv,
		int	ptex_face_index,
		float	u,
		float	v,
		float3 &	r_P,
		float3 &	r_dPdu,
		float3 &	r_dPdv )

Definition at line 303 of file subdiv_eval.cc.

References blender::math::is_equal(), blender::math::is_zero(), UNUSED_VARS, and v.

Referenced by average_construct_tangent_matrix(), eval_final_point(), eval_limit_point_and_normal(), multires_reshape_evaluate_base_mesh_limit_at_grid(), subdiv_accumulate_vertex_displacement(), and subdiv_accumulate_vertex_displacement().

eval_limit_point_and_normal()

void blender::bke::subdiv::eval_limit_point_and_normal	(	Subdiv *	subdiv,
		int	ptex_face_index,
		float	u,
		float	v,
		float3 &	r_P,
		float3 &	r_N )

Definition at line 334 of file subdiv_eval.cc.

References blender::math::cross(), eval_limit_point_and_derivatives(), blender::math::normalize(), and v.

eval_refine_from_mesh()

bool blender::bke::subdiv::eval_refine_from_mesh	(	Subdiv *	subdiv,
		const Mesh *	mesh,
		Span< float3 >	coarse_vert_positions )

Definition at line 240 of file subdiv_eval.cc.

References BLI_assert_msg, CD_PROP_FLOAT2, CustomData_get_layer_n(), CustomData_number_of_layers(), float, blender::Span< T >::is_empty(), stats_begin(), stats_end(), SUBDIV_STATS_EVALUATOR_REFINE, and UNUSED_VARS.

Referenced by eval_begin_from_mesh(), multires_reshape_apply_base_refine_from_base(), multires_reshape_apply_base_refine_from_deform(), and blender::ed::sculpt_paint::undo::refine_subdiv().

eval_vertex_data()

void blender::bke::subdiv::eval_vertex_data	(	Subdiv *	subdiv,
		int	ptex_face_index,
		float	u,
		float	v,
		float	r_vertex_data[] )

Evaluate smoothly interpolated vertex data (such as ORCO).

Definition at line 347 of file subdiv_eval.cc.

References UNUSED_VARS, and v.

Referenced by subdiv_vertex_orco_evaluate().

evaluate_vertex_and_apply_displacement_copy()

void blender::bke::subdiv::evaluate_vertex_and_apply_displacement_copy ( const SubdivMeshContext * ctx, const int ptex_face_index, const float u, const float v, const int coarse_vertex_index, const int subdiv_vertex_index )

static

Definition at line 606 of file subdiv_mesh.cc.

References blender::bke::subdiv::SubdivMeshContext::accumulated_counters, copy_v3_v3(), D, eval_limit_point(), blender::bke::subdiv::SubdivMeshContext::have_displacement, mul_v3_fl(), Mesh::runtime, blender::bke::subdiv::SubdivMeshContext::subdiv, blender::bke::subdiv::SubdivMeshContext::subdiv_mesh, blender::bke::subdiv::SubdivMeshContext::subdiv_positions, subdiv_vertex_data_copy(), subdiv_vertex_orco_evaluate(), and v.

Referenced by subdiv_mesh_vertex_corner().

evaluate_vertex_and_apply_displacement_interpolate()

void blender::bke::subdiv::evaluate_vertex_and_apply_displacement_interpolate ( const SubdivMeshContext * ctx, const int ptex_face_index, const float u, const float v, VerticesForInterpolation * vertex_interpolation, const int subdiv_vertex_index )

static

Definition at line 633 of file subdiv_mesh.cc.

References blender::bke::subdiv::SubdivMeshContext::accumulated_counters, add_v3_v3(), copy_v3_v3(), D, eval_limit_point(), blender::bke::subdiv::SubdivMeshContext::have_displacement, mul_v3_fl(), blender::bke::subdiv::SubdivMeshContext::subdiv, blender::bke::subdiv::SubdivMeshContext::subdiv_positions, subdiv_vertex_data_interpolate(), subdiv_vertex_orco_evaluate(), and v.

Referenced by subdiv_mesh_vertex_edge().

exit()

void blender::bke::subdiv::exit

(

)

Definition at line 38 of file subdiv.cc.

References openSubdiv_cleanup().

Referenced by WM_exit_ex().

face_ptex_offset_get()

Span< int > blender::bke::subdiv::face_ptex_offset_get

(

Subdiv *

subdiv

)

For each element in the array, this stores the total number of ptex faces up to that element, with the total number of ptex faces being the last element in the array. The array is of length base face count + 1.

Definition at line 214 of file subdiv.cc.

References blender::opensubdiv::TopologyRefinerImpl::base_level(), and UNUSED_VARS.

Referenced by context_init_common(), displacement_init_data(), subdiv_ccg_coord_to_ptex_coord(), and subdiv_foreach_ctx_init().

find_edge_neighbors()

std::array< std::optional< int2 >, 2 > blender::bke::subdiv::find_edge_neighbors ( const Span< int2 > coarse_edges, const GroupedSpan< int > vert_to_edge_map, const int edge_index )

static

Definition at line 983 of file subdiv_mesh.cc.

References blender::Span< T >::size().

Referenced by mesh_interpolate_position_on_edge().

find_loose_edge_interpolation_positions()

std::array< float3, 4 > blender::bke::subdiv::find_loose_edge_interpolation_positions ( const Span< float3 > coarse_positions, const int2 & coarse_edge, const std::array< std::optional< int2 >, 2 > & neighbors )

static

Definition at line 1000 of file subdiv_mesh.cc.

References blender::bke::mesh::edge_other_vert(), and result.

Referenced by mesh_interpolate_position_on_edge().

finish_uv_layer()

void blender::bke::subdiv::finish_uv_layer ( const OpenSubdiv_Converter * )

static

Definition at line 228 of file subdiv_converter_mesh.cc.

Referenced by init_functions().

foreach_subdiv_geometry()

bool blender::bke::subdiv::foreach_subdiv_geometry	(	Subdiv *	subdiv,
		const ForeachContext *	context,
		const ToMeshSettings *	mesh_settings,
		const Mesh *	coarse_mesh )

Invokes callbacks in the order and with values which corresponds to creation of final subdivided mesh.

Main goal is to abstract all the traversal routines to give geometry element indices (for vertices, edges, loops, faces) in the same way as subdivision modifier will do for a dense mesh.

Returns true if the whole topology was traversed, without any early exits.

TODO(sergey): Need to either get rid of subdiv or of coarse_mesh. The main point here is to be able to get base level topology, which can be done with either of those. Having both of them is kind of redundant.

Definition at line 1794 of file subdiv_foreach.cc.

References BLI_parallel_range_settings_defaults(), BLI_task_parallel_range(), blender::bke::subdiv::ForeachTaskContext::coarse_corner_edges, blender::bke::subdiv::ForeachTaskContext::coarse_corner_verts, blender::bke::subdiv::ForeachTaskContext::coarse_edges, blender::bke::subdiv::ForeachTaskContext::coarse_faces, blender::bke::subdiv::ForeachTaskContext::coarse_mesh, Mesh::edges_num, Mesh::faces_num, blender::bke::subdiv::ForeachTaskContext::foreach_context, TaskParallelSettings::func_free, TaskParallelSettings::min_iter_per_thread, blender::bke::subdiv::ForeachTaskContext::num_subdiv_edges, blender::bke::subdiv::ForeachTaskContext::num_subdiv_faces, blender::bke::subdiv::ForeachTaskContext::num_subdiv_loops, blender::bke::subdiv::ForeachTaskContext::num_subdiv_vertices, blender::bke::subdiv::ForeachTaskContext::settings, blender::bke::subdiv::ForeachTaskContext::subdiv_face_offset, subdiv_foreach_boundary_edges_task(), subdiv_foreach_ctx_free(), subdiv_foreach_ctx_init(), subdiv_foreach_free(), subdiv_foreach_loose_vertices_task(), subdiv_foreach_single_thread_tasks(), subdiv_foreach_task(), subdiv_foreach_vertices_of_loose_edges_task(), TaskParallelSettings::userdata_chunk, TaskParallelSettings::userdata_chunk_size, and Mesh::verts_num.

Referenced by deform_coarse_vertices(), multires_reshape_assign_final_coords_from_vertcos(), and subdiv_to_mesh().

free()

void blender::bke::subdiv::free

(

Subdiv *

subdiv

)

Definition at line 190 of file subdiv.cc.

References BKE_subsurf_modifier_free_gpu_cache_cb, displacement_detach(), OPENSUBDIV_EVALUATOR_CPU, and UNUSED_VARS.

Referenced by calculate_limit_positions(), deform_matrices(), deform_matrices(), blender::draw::DRW_cache_free_old_subdiv(), free_runtime_data(), free_runtime_data(), mesh_wrapper_ensure_subdivision(), modify_mesh(), modify_mesh(), multires_do_versions_simple_to_catmull_clark(), multires_reshape_context_free(), multires_reshape_create_subdiv(), shrinkwrap_calc_subdivided_positions(), subdivide_edit_mesh(), update_from_converter(), and SubdivCCG::~SubdivCCG().

free_displacement()

void blender::bke::subdiv::free_displacement ( Displacement * displacement )

static

Definition at line 361 of file subdiv_displacement_multires.cc.

References data, and blender::bke::subdiv::Displacement::user_data.

Referenced by displacement_init_functions().

free_user_data()

void blender::bke::subdiv::free_user_data ( const OpenSubdiv_Converter * converter )

static

Definition at line 245 of file subdiv_converter_mesh.cc.

References blender::bke::subdiv::ConverterStorage::loop_uv_indices, blender::bke::subdiv::ConverterStorage::manifold_edge_index_reverse, blender::bke::subdiv::ConverterStorage::manifold_vertex_index, blender::bke::subdiv::ConverterStorage::manifold_vertex_index_reverse, MEM_freeN(), MEM_SAFE_FREE, and OpenSubdiv_Converter::user_data.

Referenced by init_functions().

fvar_interpolation_from_uv_smooth()

FVarLinearInterpolation blender::bke::subdiv::fvar_interpolation_from_uv_smooth

(

int

uv_smooth

)

Note

uv_smooth is eSubsurfUVSmooth.

Definition at line 47 of file subdiv.cc.

References BLI_assert_msg, SUBDIV_FVAR_LINEAR_INTERPOLATION_ALL, SUBDIV_FVAR_LINEAR_INTERPOLATION_BOUNDARIES, SUBDIV_FVAR_LINEAR_INTERPOLATION_CORNERS_AND_JUNCTIONS, SUBDIV_FVAR_LINEAR_INTERPOLATION_CORNERS_JUNCTIONS_AND_CONCAVE, SUBDIV_FVAR_LINEAR_INTERPOLATION_CORNERS_ONLY, SUBDIV_FVAR_LINEAR_INTERPOLATION_NONE, SUBSURF_UV_SMOOTH_ALL, SUBSURF_UV_SMOOTH_NONE, SUBSURF_UV_SMOOTH_PRESERVE_BOUNDARIES, SUBSURF_UV_SMOOTH_PRESERVE_CORNERS, SUBSURF_UV_SMOOTH_PRESERVE_CORNERS_AND_JUNCTIONS, and SUBSURF_UV_SMOOTH_PRESERVE_CORNERS_JUNCTIONS_AND_CONCAVE.

Referenced by BKE_multires_subdiv_settings_init(), and BKE_subsurf_modifier_settings_init().

get_edge_sharpness()

float blender::bke::subdiv::get_edge_sharpness ( const OpenSubdiv_Converter * converter, int manifold_edge_index )

static

Definition at line 139 of file subdiv_converter_mesh.cc.

References blender::bke::subdiv::ConverterStorage::cd_edge_crease, crease_to_sharpness(), Span< T >::is_empty(), blender::bke::subdiv::Settings::is_simple, blender::bke::subdiv::ConverterStorage::manifold_edge_index_reverse, blender::bke::subdiv::ConverterStorage::settings, and OpenSubdiv_Converter::user_data.

Referenced by init_functions().

get_edge_vertices()

void blender::bke::subdiv::get_edge_vertices ( const OpenSubdiv_Converter * converter, int manifold_edge_index, int * manifold_edge_vertices )

static

Definition at line 128 of file subdiv_converter_mesh.cc.

References blender::bke::subdiv::ConverterStorage::edges, blender::bke::subdiv::ConverterStorage::manifold_edge_index_reverse, blender::bke::subdiv::ConverterStorage::manifold_vertex_index, and OpenSubdiv_Converter::user_data.

Referenced by init_functions().

get_face_corner_uv_index()

int blender::bke::subdiv::get_face_corner_uv_index ( const OpenSubdiv_Converter * converter, const int face_index, const int corner )

static

Definition at line 236 of file subdiv_converter_mesh.cc.

References blender::bke::subdiv::ConverterStorage::faces, blender::bke::subdiv::ConverterStorage::loop_uv_indices, blender::IndexRange::start(), and OpenSubdiv_Converter::user_data.

Referenced by init_functions().

get_face_vertices()

void blender::bke::subdiv::get_face_vertices ( const OpenSubdiv_Converter * converter, int manifold_face_index, int * manifold_face_vertices )

static

Definition at line 116 of file subdiv_converter_mesh.cc.

References blender::bke::subdiv::ConverterStorage::corner_verts, blender::bke::subdiv::ConverterStorage::faces, i, blender::bke::subdiv::ConverterStorage::manifold_vertex_index, blender::IndexRange::size(), and OpenSubdiv_Converter::user_data.

Referenced by init_functions().

get_fvar_linear_interpolation()

OpenSubdiv_FVarLinearInterpolation blender::bke::subdiv::get_fvar_linear_interpolation ( const OpenSubdiv_Converter * converter )

static

Definition at line 91 of file subdiv_converter_mesh.cc.

References converter_fvar_linear_from_settings(), blender::bke::subdiv::ConverterStorage::settings, and OpenSubdiv_Converter::user_data.

Referenced by init_functions().

get_num_edges()

int blender::bke::subdiv::get_num_edges ( const OpenSubdiv_Converter * converter )

static

Definition at line 104 of file subdiv_converter_mesh.cc.

References blender::bke::subdiv::ConverterStorage::num_manifold_edges, and OpenSubdiv_Converter::user_data.

Referenced by init_functions().

get_num_uv_layers()

int blender::bke::subdiv::get_num_uv_layers ( const OpenSubdiv_Converter * converter )

static

Definition at line 180 of file subdiv_converter_mesh.cc.

References CD_PROP_FLOAT2, CustomData_number_of_layers(), blender::bke::subdiv::ConverterStorage::mesh, and OpenSubdiv_Converter::user_data.

Referenced by init_functions().

get_num_uvs()

int blender::bke::subdiv::get_num_uvs ( const OpenSubdiv_Converter * converter )

static

Definition at line 230 of file subdiv_converter_mesh.cc.

References blender::bke::subdiv::ConverterStorage::num_uv_coordinates, and OpenSubdiv_Converter::user_data.

Referenced by init_functions().

get_num_vertices()

int blender::bke::subdiv::get_num_vertices ( const OpenSubdiv_Converter * converter )

static

Definition at line 110 of file subdiv_converter_mesh.cc.

References blender::bke::subdiv::ConverterStorage::num_manifold_vertices, and OpenSubdiv_Converter::user_data.

Referenced by init_functions().

get_scheme_type()

OpenSubdiv_SchemeType blender::bke::subdiv::get_scheme_type ( const OpenSubdiv_Converter * converter )

static

Definition at line 67 of file subdiv_converter_mesh.cc.

References blender::bke::subdiv::Settings::is_simple, OSD_SCHEME_BILINEAR, OSD_SCHEME_CATMARK, blender::bke::subdiv::ConverterStorage::settings, and OpenSubdiv_Converter::user_data.

Referenced by init_functions().

get_vertex_sharpness()

float blender::bke::subdiv::get_vertex_sharpness ( const OpenSubdiv_Converter * converter, int manifold_vertex_index )

static

Definition at line 170 of file subdiv_converter_mesh.cc.

References blender::bke::subdiv::ConverterStorage::cd_vertex_crease, crease_to_sharpness(), Span< T >::is_empty(), blender::bke::subdiv::ConverterStorage::manifold_vertex_index_reverse, and OpenSubdiv_Converter::user_data.

Referenced by init_functions().

get_vtx_boundary_interpolation()

OpenSubdiv_VtxBoundaryInterpolation blender::bke::subdiv::get_vtx_boundary_interpolation ( const OpenSubdiv_Converter * converter )

static

Definition at line 83 of file subdiv_converter_mesh.cc.

References converter_vtx_boundary_interpolation_from_settings(), blender::bke::subdiv::ConverterStorage::settings, and OpenSubdiv_Converter::user_data.

Referenced by init_functions().

grid_size_from_level()

BLI_INLINE int blender::bke::subdiv::grid_size_from_level

(

int

level

)

For a given subdivision level (which is NOT refinement level) get size of CCG grid (number of grid points on a side).

Definition at line 43 of file subdiv_inline.hh.

References BLI_INLINE.

Referenced by allocate_displacement_grid(), BKE_subdiv_ccg_key(), BKE_subdiv_to_ccg(), displacement_init_data(), ensure_mask_grids(), foreach_grid_coordinate(), multires_reshape_context_create_from_base_mesh(), multires_reshape_context_create_from_ccg(), multires_reshape_context_create_from_object(), multires_reshape_context_create_from_subdiv(), multires_reshape_orig_grid_element_for_grid_coord(), and read_mask_grid().

grid_uv_to_ptex_face_uv()

BLI_INLINE void blender::bke::subdiv::grid_uv_to_ptex_face_uv	(	float	grid_u,
		float	grid_v,
		float *	r_ptex_u,
		float *	r_ptex_v )

Inverse of above.

Definition at line 34 of file subdiv_inline.hh.

References BLI_INLINE.

Referenced by average_convert_grid_coord_to_ptex(), and multires_reshape_grid_coord_to_ptex().

init()

void blender::bke::subdiv::init

(

)

Definition at line 33 of file subdiv.cc.

References openSubdiv_init().

Referenced by WM_init().

init_functions()

void blender::bke::subdiv::init_functions ( OpenSubdiv_Converter * converter )

static

Definition at line 255 of file subdiv_converter_mesh.cc.

References finish_uv_layer(), OpenSubdiv_Converter::finishUVLayer, free_user_data(), OpenSubdiv_Converter::freeUserData, get_edge_sharpness(), get_edge_vertices(), get_face_corner_uv_index(), get_face_vertices(), get_fvar_linear_interpolation(), get_num_edges(), get_num_uv_layers(), get_num_uvs(), get_num_vertices(), get_scheme_type(), get_vertex_sharpness(), get_vtx_boundary_interpolation(), OpenSubdiv_Converter::getEdgeFaces, OpenSubdiv_Converter::getEdgeSharpness, OpenSubdiv_Converter::getEdgeVertices, OpenSubdiv_Converter::getFaceCornerUVIndex, OpenSubdiv_Converter::getFaceEdges, OpenSubdiv_Converter::getFaceVertices, OpenSubdiv_Converter::getFVarLinearInterpolation, OpenSubdiv_Converter::getNumEdgeFaces, OpenSubdiv_Converter::getNumEdges, OpenSubdiv_Converter::getNumUVCoordinates, OpenSubdiv_Converter::getNumUVLayers, OpenSubdiv_Converter::getNumVertexEdges, OpenSubdiv_Converter::getNumVertexFaces, OpenSubdiv_Converter::getNumVertices, OpenSubdiv_Converter::getSchemeType, OpenSubdiv_Converter::getVertexEdges, OpenSubdiv_Converter::getVertexFaces, OpenSubdiv_Converter::getVertexSharpness, OpenSubdiv_Converter::getVtxBoundaryInterpolation, is_infinite_sharp_vertex(), OpenSubdiv_Converter::isInfiniteSharpVertex, precalc_uv_layer(), OpenSubdiv_Converter::precalcUVLayer, specifies_full_topology(), and OpenSubdiv_Converter::specifiesFullTopology.

Referenced by converter_init_for_mesh().

init_user_data()

void blender::bke::subdiv::init_user_data ( OpenSubdiv_Converter * converter, const Settings * settings, const Mesh * mesh )

static

Definition at line 358 of file subdiv_converter_mesh.cc.

References blender::bke::subdiv::ConverterStorage::cd_edge_crease, blender::bke::subdiv::ConverterStorage::cd_vertex_crease, blender::bke::subdiv::ConverterStorage::corner_edges, blender::bke::subdiv::ConverterStorage::corner_verts, blender::bke::Edge, blender::bke::subdiv::ConverterStorage::edges, blender::bke::subdiv::ConverterStorage::faces, initialize_manifold_indices(), blender::bke::AttributeAccessor::lookup(), blender::bke::subdiv::ConverterStorage::loop_uv_indices, blender::bke::subdiv::ConverterStorage::mesh, blender::bke::Point, blender::bke::subdiv::ConverterStorage::settings, blender::bke::subdiv::Settings::use_creases, OpenSubdiv_Converter::user_data, and blender::bke::subdiv::ConverterStorage::vert_positions.

Referenced by converter_init_for_mesh().

initialize()

void blender::bke::subdiv::initialize ( Displacement * displacement )

static

Definition at line 321 of file subdiv_displacement_multires.cc.

References data, multiresModifier_ensure_external_read(), and blender::bke::subdiv::Displacement::user_data.

Referenced by displacement_init_functions().

initialize_manifold_index_array()

void blender::bke::subdiv::initialize_manifold_index_array ( const BitSpan not_used_map, const int num_elements, int ** r_indices, int ** r_indices_reverse, int * r_num_manifold_elements )

static

Definition at line 289 of file subdiv_converter_mesh.cc.

References i, indices, blender::bits::BitSpan::is_empty(), and MEM_malloc_arrayN().

Referenced by initialize_manifold_indices().

initialize_manifold_indices()

void blender::bke::subdiv::initialize_manifold_indices ( ConverterStorage * storage )

static

Definition at line 329 of file subdiv_converter_mesh.cc.

References blender::bke::LooseGeomCache::count, blender::bke::subdiv::ConverterStorage::edges, blender::bke::subdiv::ConverterStorage::infinite_sharp_vertices_map, initialize_manifold_index_array(), blender::bke::LooseGeomCache::is_loose_bits, blender::bke::subdiv::ConverterStorage::manifold_edge_index_reverse, blender::bke::subdiv::ConverterStorage::manifold_vertex_index, blender::bke::subdiv::ConverterStorage::manifold_vertex_index_reverse, blender::bke::subdiv::ConverterStorage::mesh, blender::bke::subdiv::ConverterStorage::num_manifold_edges, blender::bke::subdiv::ConverterStorage::num_manifold_vertices, and blender::bits::BitVector< InlineBufferCapacity, Allocator >::resize().

Referenced by init_user_data().

is_infinite_sharp_vertex()

bool blender::bke::subdiv::is_infinite_sharp_vertex ( const OpenSubdiv_Converter * converter, int manifold_vertex_index )

static

Definition at line 154 of file subdiv_converter_mesh.cc.

References blender::bke::subdiv::ConverterStorage::infinite_sharp_vertices_map, blender::bits::BitVector< InlineBufferCapacity, Allocator >::is_empty(), blender::bke::subdiv::Settings::is_simple, blender::bke::subdiv::ConverterStorage::manifold_vertex_index_reverse, blender::bke::subdiv::ConverterStorage::settings, and OpenSubdiv_Converter::user_data.

Referenced by init_functions().

loop_interpolation_end()

void blender::bke::subdiv::loop_interpolation_end ( LoopsForInterpolation * loop_interpolation )

static

Definition at line 409 of file subdiv_mesh.cc.

References blender::bke::subdiv::LoopsForInterpolation::corner_data_storage, blender::bke::subdiv::LoopsForInterpolation::corner_data_storage_allocated, and CustomData_free().

Referenced by subdiv_mesh_ensure_loop_interpolation(), and subdiv_mesh_tls_free().

loop_interpolation_from_corner()

void blender::bke::subdiv::loop_interpolation_from_corner ( const SubdivMeshContext * ctx, LoopsForInterpolation * loop_interpolation, const IndexRange coarse_face, const int corner )

static

Definition at line 374 of file subdiv_mesh.cc.

References blender::bke::subdiv::SubdivMeshContext::coarse_corner_data_interp, blender::bke::subdiv::LoopsForInterpolation::corner_data_storage, CustomData_copy_data(), CustomData_free_elem(), CustomData_interp(), blender::bke::subdiv::LoopsOfPtex::first_loop, blender::bke::subdiv::LoopsOfPtex::last_loop, loops_of_ptex_get(), blender::IndexRange::size(), and blender::IndexRange::start().

Referenced by subdiv_mesh_ensure_loop_interpolation().

loop_interpolation_init()

void blender::bke::subdiv::loop_interpolation_init ( const SubdivMeshContext * ctx, LoopsForInterpolation * loop_interpolation, const IndexRange coarse_face )

static

Definition at line 330 of file subdiv_mesh.cc.

References CD_MASK_EVERYTHING, CD_SET_DEFAULT, blender::bke::subdiv::SubdivMeshContext::coarse_corner_data_interp, blender::bke::subdiv::LoopsForInterpolation::corner_data, blender::bke::subdiv::LoopsForInterpolation::corner_data_storage, blender::bke::subdiv::LoopsForInterpolation::corner_data_storage_allocated, CustomData_init_layout_from(), CustomData_interp(), blender::Array< T, InlineBufferCapacity, Allocator >::data(), float, i, indices, blender::bke::subdiv::LoopsForInterpolation::loop_indices, blender::IndexRange::size(), and blender::IndexRange::start().

Referenced by subdiv_mesh_ensure_loop_interpolation().

loops_of_ptex_get()

void blender::bke::subdiv::loops_of_ptex_get ( LoopsOfPtex * loops_of_ptex, const IndexRange coarse_face, const int ptex_of_face_index )

static

Definition at line 157 of file subdiv_mesh.cc.

References blender::bke::subdiv::LoopsOfPtex::first_loop, blender::bke::subdiv::LoopsOfPtex::last_loop, blender::bke::subdiv::LoopsOfPtex::second_loop, blender::IndexRange::size(), blender::IndexRange::start(), and blender::bke::subdiv::LoopsOfPtex::third_loop.

Referenced by loop_interpolation_from_corner(), and vertex_interpolation_from_corner().

mesh_interpolate_position_on_edge()

float3 blender::bke::subdiv::mesh_interpolate_position_on_edge	(	Span< float3 >	coarse_positions,
		Span< int2 >	coarse_edges,
		GroupedSpan< int >	vert_to_edge_map,
		int	coarse_edge_index,
		bool	is_simple,
		float	u )

Interpolate a position along the coarse_edge at the relative u coordinate. If is_simple is false, this will perform a B-Spline interpolation using the edge neighbors, otherwise a linear interpolation will be done base on the edge vertices.

Definition at line 1026 of file subdiv_mesh.cc.

References find_edge_neighbors(), find_loose_edge_interpolation_positions(), blender::math::interpolate(), KEY_BSPLINE, key_curve_position_weights(), and blender::bke::attribute_math::mix4().

Referenced by subdiv_mesh_vertex_of_loose_edge().

new_from_converter()

Subdiv * blender::bke::subdiv::new_from_converter	(	const Settings *	settings,
		OpenSubdiv_Converter *	converter )

Construct new subdivision surface descriptor, from scratch, using given settings and topology.

Definition at line 98 of file subdiv.cc.

References blender::opensubdiv::TopologyRefinerImpl::createFromConverter(), OpenSubdiv_Converter::getNumVertices, blender::bke::subdiv::Settings::is_adaptive, OpenSubdiv_TopologyRefinerSettings::is_adaptive, blender::bke::subdiv::Settings::level, OpenSubdiv_TopologyRefinerSettings::level, stats_begin(), stats_end(), stats_init(), SUBDIV_STATS_TOPOLOGY_REFINER_CREATION_TIME, and UNUSED_VARS.

Referenced by new_from_mesh(), and update_from_converter().

new_from_mesh()

Subdiv * blender::bke::subdiv::new_from_mesh	(	const Settings *	settings,
		const Mesh *	mesh )

Definition at line 131 of file subdiv.cc.

References converter_free(), converter_init_for_mesh(), and new_from_converter().

Referenced by multires_reshape_create_subdiv(), and subdivide_edit_mesh().

num_edges_per_ptex_face_get()

BLI_INLINE int blender::bke::subdiv::num_edges_per_ptex_face_get

(

const int

resolution

)

Definition at line 34 of file subdiv_foreach.cc.

References BLI_INLINE.

Referenced by subdiv_foreach_ctx_count(), subdiv_foreach_ctx_init_offsets(), and subdiv_foreach_loops_regular().

num_faces_per_ptex_get()

BLI_INLINE int blender::bke::subdiv::num_faces_per_ptex_get

(

const int

resolution

)

Definition at line 48 of file subdiv_foreach.cc.

References BLI_INLINE.

Referenced by subdiv_foreach_ctx_count(), subdiv_foreach_ctx_init_offsets(), and subdiv_foreach_faces().

num_inner_edges_per_ptex_face_get()

BLI_INLINE int blender::bke::subdiv::num_inner_edges_per_ptex_face_get

(

const int

resolution

)

Definition at line 39 of file subdiv_foreach.cc.

References BLI_INLINE.

Referenced by subdiv_foreach_ctx_count(), subdiv_foreach_ctx_init_offsets(), and subdiv_foreach_loops_special().

num_ptex_faces_per_face_get()

BLI_INLINE int blender::bke::subdiv::num_ptex_faces_per_face_get

(

const IndexRange

face

)

Definition at line 29 of file subdiv_foreach.cc.

References BLI_INLINE, and blender::IndexRange::size().

Referenced by subdiv_foreach_ctx_count(), subdiv_foreach_ctx_init_offsets(), and subdiv_foreach_faces().

precalc_uv_layer()

void blender::bke::subdiv::precalc_uv_layer ( const OpenSubdiv_Converter * converter, const int layer_index )

static

Definition at line 187 of file subdiv_converter_mesh.cc.

References BKE_mesh_uv_vert_map_create(), BKE_mesh_uv_vert_map_free(), BKE_mesh_uv_vert_map_get_vert(), CD_PROP_FLOAT2, blender::bke::Corner, blender::bke::subdiv::ConverterStorage::corner_verts, CustomData_get_layer_name(), UvMapVert::face_index, blender::bke::subdiv::ConverterStorage::faces, blender::bke::AttributeAccessor::lookup(), UvMapVert::loop_of_face_index, blender::bke::subdiv::ConverterStorage::loop_uv_indices, MEM_malloc_arrayN(), blender::bke::subdiv::ConverterStorage::mesh, name, UvMapVert::next, blender::bke::subdiv::ConverterStorage::num_uv_coordinates, UvMapVert::separate, blender::IndexRange::start(), STD_UV_CONNECT_LIMIT, and OpenSubdiv_Converter::user_data.

Referenced by init_functions().

ptex_face_resolution_get()

BLI_INLINE int blender::bke::subdiv::ptex_face_resolution_get	(	const IndexRange	face,
		int	resolution )

Definition at line 54 of file subdiv_foreach.cc.

References BLI_INLINE, and blender::IndexRange::size().

Referenced by subdiv_foreach_edges_all_patches_special(), subdiv_foreach_faces(), subdiv_foreach_inner_vertices_special(), subdiv_foreach_loops_regular(), and subdiv_foreach_loops_special().

ptex_face_uv_to_grid_uv() [1/2]

BLI_INLINE float2 blender::bke::subdiv::ptex_face_uv_to_grid_uv

(

const float2 &

ptex_uv

)

Definition at line 29 of file subdiv_inline.hh.

References BLI_INLINE.

ptex_face_uv_to_grid_uv() [2/2]

BLI_INLINE void blender::bke::subdiv::ptex_face_uv_to_grid_uv	(	float	ptex_u,
		float	ptex_v,
		float *	r_grid_u,
		float *	r_grid_v )

For a given (ptex_u, ptex_v) within a ptex face get corresponding (grid_u, grid_v) within a grid.

Definition at line 20 of file subdiv_inline.hh.

References BLI_INLINE.

Referenced by displacement_get_grid_and_coord(), mask_get_grid_and_coord(), multires_reshape_grid_coord_to_ptex(), and multires_reshape_ptex_coord_to_grid().

read_displacement_grid()

BLI_INLINE AverageWith blender::bke::subdiv::read_displacement_grid	(	const MDisps &	displacement_grid,
		const int	grid_size,
		const float	grid_u,
		const float	grid_v,
		float3 &	r_tangent_D )

Definition at line 107 of file subdiv_displacement_multires.cc.

References All, BLI_INLINE, MDisps::disps, Next, None, Prev, roundf, x, and y.

Referenced by average_read_displacement_tangent(), and eval_displacement().

rotate_grid_to_quad()

BLI_INLINE void blender::bke::subdiv::rotate_grid_to_quad	(	int	corner,
		float	grid_u,
		float	grid_v,
		float *	r_quad_u,
		float *	r_quad_v )

Converts (u, v) coordinate from within a grid to a quad coordinate in normalized ptex coordinates.

Definition at line 94 of file subdiv_inline.hh.

References BLI_assert, and BLI_INLINE.

Referenced by average_convert_grid_coord_to_ptex(), multires_reshape_grid_coord_to_ptex(), and subdiv_ccg_coord_to_ptex_coord().

rotate_indices()

void blender::bke::subdiv::rotate_indices ( const int rot, int * a, int * b, int * c, int * d )

static

Definition at line 981 of file subdiv_foreach.cc.

References b, and rot.

Referenced by subdiv_foreach_loops_of_face().

rotate_quad_to_corner() [1/2]

BLI_INLINE int blender::bke::subdiv::rotate_quad_to_corner	(	float	quad_u,
		float	quad_v,
		float *	r_corner_u,
		float *	r_corner_v )

Find per-corner coordinate with given per-face UV coord. Only handles quad and works in normalized coordinates.

Note

Output coordinates are in ptex coordinates.

Definition at line 48 of file subdiv_inline.hh.

References BLI_assert, and BLI_INLINE.

Referenced by displacement_get_face_corner(), displacement_get_grid_and_coord(), mask_get_grid_and_coord(), and multires_reshape_ptex_coord_to_grid().

rotate_quad_to_corner() [2/2]

BLI_INLINE float2 blender::bke::subdiv::rotate_quad_to_corner	(	int	corner,
		const float2 &	quad )

Definition at line 78 of file subdiv_inline.hh.

References BLI_assert, BLI_INLINE, and quad.

settings_equal()

bool blender::bke::subdiv::settings_equal	(	const Settings *	settings_a,
		const Settings *	settings_b )

Definition at line 83 of file subdiv.cc.

References blender::bke::subdiv::Settings::fvar_linear_interpolation, blender::bke::subdiv::Settings::is_adaptive, blender::bke::subdiv::Settings::is_simple, blender::bke::subdiv::Settings::level, and blender::bke::subdiv::Settings::vtx_boundary_interpolation.

Referenced by update_from_converter().

setup_foreach_callbacks() [1/2]

void blender::bke::subdiv::setup_foreach_callbacks ( const SubdivDeformContext * subdiv_context, ForeachContext * foreach_context )

static

Definition at line 163 of file subdiv_deform.cc.

References blender::bke::subdiv::SubdivDeformContext::have_displacement, subdiv_mesh_topology_info(), subdiv_mesh_vertex_corner(), subdiv_mesh_vertex_every_corner(), blender::bke::subdiv::ForeachContext::topology_info, blender::bke::subdiv::ForeachContext::vertex_corner, and blender::bke::subdiv::ForeachContext::vertex_every_corner.

Referenced by deform_coarse_vertices(), and subdiv_to_mesh().

setup_foreach_callbacks() [2/2]

void blender::bke::subdiv::setup_foreach_callbacks ( const SubdivMeshContext * subdiv_context, ForeachContext * foreach_context )

static

Definition at line 1101 of file subdiv_mesh.cc.

References blender::bke::subdiv::ForeachContext::edge, blender::bke::subdiv::SubdivMeshContext::have_displacement, blender::bke::subdiv::ForeachContext::loop, blender::bke::subdiv::ForeachContext::poly, subdiv_mesh_edge(), subdiv_mesh_face(), subdiv_mesh_loop(), subdiv_mesh_tls_free(), subdiv_mesh_topology_info(), subdiv_mesh_vertex_corner(), subdiv_mesh_vertex_displacement_every_corner(), subdiv_mesh_vertex_displacement_every_edge(), subdiv_mesh_vertex_edge(), subdiv_mesh_vertex_inner(), subdiv_mesh_vertex_loose(), subdiv_mesh_vertex_of_loose_edge(), blender::bke::subdiv::ForeachContext::topology_info, blender::bke::subdiv::ForeachContext::user_data_tls_free, blender::bke::subdiv::ForeachContext::vertex_corner, blender::bke::subdiv::ForeachContext::vertex_edge, blender::bke::subdiv::ForeachContext::vertex_every_corner, blender::bke::subdiv::ForeachContext::vertex_every_edge, blender::bke::subdiv::ForeachContext::vertex_inner, blender::bke::subdiv::ForeachContext::vertex_loose, and blender::bke::subdiv::ForeachContext::vertex_of_loose_edge.

sharpness_to_crease()

BLI_INLINE float blender::bke::subdiv::sharpness_to_crease

(

float

sharpness

)

Definition at line 121 of file subdiv_inline.hh.

References BLI_INLINE, and sqrt.

Referenced by blender::io::alembic::read_edge_creases(), and blender::io::alembic::read_vertex_creases().

specifies_full_topology()

bool blender::bke::subdiv::specifies_full_topology ( const OpenSubdiv_Converter * )

static

Definition at line 99 of file subdiv_converter_mesh.cc.

Referenced by init_functions().

stats_begin()

void blender::bke::subdiv::stats_begin	(	SubdivStats *	stats,
		StatsValue	value )

Definition at line 29 of file subdiv_stats.cc.

References blender::bke::subdiv::SubdivStats::begin_timestamp_, and BLI_time_now_seconds().

Referenced by BKE_subdiv_to_ccg(), BKE_subdiv_to_ccg_mesh(), deform_coarse_vertices(), eval_begin(), eval_refine_from_mesh(), new_from_converter(), subdiv_to_mesh(), and update_from_converter().

stats_end()

void blender::bke::subdiv::stats_end	(	SubdivStats *	stats,
		StatsValue	value )

Definition at line 34 of file subdiv_stats.cc.

References blender::bke::subdiv::SubdivStats::begin_timestamp_, BLI_time_now_seconds(), and blender::bke::subdiv::SubdivStats::values_.

Referenced by BKE_subdiv_to_ccg(), BKE_subdiv_to_ccg_mesh(), deform_coarse_vertices(), eval_begin(), eval_refine_from_mesh(), new_from_converter(), subdiv_to_mesh(), and update_from_converter().

stats_init()

void blender::bke::subdiv::stats_init

(

SubdivStats *

stats

)

Definition at line 17 of file subdiv_stats.cc.

References blender::bke::subdiv::SubdivStats::evaluator_creation_time, blender::bke::subdiv::SubdivStats::evaluator_refine_time, blender::bke::subdiv::SubdivStats::subdiv_to_ccg_elements_time, blender::bke::subdiv::SubdivStats::subdiv_to_ccg_time, blender::bke::subdiv::SubdivStats::subdiv_to_mesh_geometry_time, blender::bke::subdiv::SubdivStats::subdiv_to_mesh_time, blender::bke::subdiv::SubdivStats::topology_compare_time, and blender::bke::subdiv::SubdivStats::topology_refiner_creation_time.

Referenced by new_from_converter().

stats_print()

void blender::bke::subdiv::stats_print

(

const SubdivStats *

stats

)

Definition at line 44 of file subdiv_stats.cc.

References printf, and STATS_PRINT_TIME.

stats_reset()

void blender::bke::subdiv::stats_reset	(	SubdivStats *	stats,
		StatsValue	value )

Definition at line 39 of file subdiv_stats.cc.

References blender::bke::subdiv::SubdivStats::values_.

Referenced by eval_begin().

subdiv_accumulate_vertex_displacement() [1/2]

void blender::bke::subdiv::subdiv_accumulate_vertex_displacement ( SubdivDeformContext * ctx, const int ptex_face_index, const float u, const float v, int vertex_index )

static

Definition at line 68 of file subdiv_deform.cc.

References blender::bke::subdiv::SubdivDeformContext::accumulated_counters, add_v3_v3(), copy_v3_v3(), D, eval_displacement(), eval_limit_point_and_derivatives(), blender::bke::subdiv::SubdivDeformContext::have_displacement, blender::bke::subdiv::SubdivDeformContext::subdiv, v, and blender::bke::subdiv::SubdivDeformContext::vert_positions.

Referenced by subdiv_mesh_vertex_displacement_every_corner_or_edge(), and subdiv_mesh_vertex_every_corner().

subdiv_accumulate_vertex_displacement() [2/2]

void blender::bke::subdiv::subdiv_accumulate_vertex_displacement ( SubdivMeshContext * ctx, const int ptex_face_index, const float u, const float v, const int subdiv_vertex_index )

static

Definition at line 479 of file subdiv_mesh.cc.

References blender::bke::subdiv::SubdivMeshContext::accumulated_counters, D, eval_displacement(), eval_limit_point_and_derivatives(), blender::bke::subdiv::SubdivMeshContext::subdiv, blender::bke::subdiv::SubdivMeshContext::subdiv_positions, and v.

subdiv_copy_edge_data()

void blender::bke::subdiv::subdiv_copy_edge_data ( SubdivMeshContext * ctx, const int subdiv_edge_index, const int coarse_edge_index )

static

Definition at line 818 of file subdiv_mesh.cc.

References blender::bke::subdiv::SubdivMeshContext::coarse_mesh, CustomData_copy_data(), Mesh::edge_data, blender::bke::subdiv::SubdivMeshContext::edge_origindex, ORIGINDEX_NONE, blender::bke::subdiv::SubdivMeshContext::settings, blender::bke::subdiv::SubdivMeshContext::subdiv_display_edges, blender::bke::subdiv::SubdivMeshContext::subdiv_mesh, and blender::bke::subdiv::ToMeshSettings::use_optimal_display.

Referenced by subdiv_mesh_edge().

subdiv_eval_uv_layer()

void blender::bke::subdiv::subdiv_eval_uv_layer ( SubdivMeshContext * ctx, const int corner_index, const int ptex_face_index, const float u, const float v )

static

Definition at line 874 of file subdiv_mesh.cc.

References eval_face_varying(), blender::bke::subdiv::SubdivMeshContext::num_uv_layers, blender::bke::subdiv::SubdivMeshContext::subdiv, blender::bke::subdiv::SubdivMeshContext::uv_layers, and v.

Referenced by subdiv_mesh_loop().

subdiv_foreach_boundary_edges()

void blender::bke::subdiv::subdiv_foreach_boundary_edges ( ForeachTaskContext * ctx, void * tls, int coarse_edge_index )

static

Definition at line 948 of file subdiv_foreach.cc.

References BLI_BITMAP_TEST_BOOL, blender::bke::subdiv::ForeachTaskContext::coarse_edges, blender::bke::subdiv::ForeachTaskContext::coarse_edges_used_map, blender::bke::subdiv::ForeachContext::edge, blender::bke::subdiv::ForeachTaskContext::edge_boundary_offset, blender::bke::subdiv::ForeachTaskContext::foreach_context, i, blender::bke::subdiv::ToMeshSettings::resolution, blender::bke::subdiv::ForeachTaskContext::settings, v2, blender::bke::subdiv::ForeachTaskContext::vertices_corner_offset, and blender::bke::subdiv::ForeachTaskContext::vertices_edge_offset.

Referenced by subdiv_foreach_boundary_edges_task().

subdiv_foreach_boundary_edges_task()

void blender::bke::subdiv::subdiv_foreach_boundary_edges_task ( void *__restrict userdata, const int edge_index, const TaskParallelTLS *__restrict tls )

static

Definition at line 1780 of file subdiv_foreach.cc.

References subdiv_foreach_boundary_edges().

Referenced by foreach_subdiv_geometry().

subdiv_foreach_corner_vertices()

void blender::bke::subdiv::subdiv_foreach_corner_vertices ( ForeachTaskContext * ctx, void * tls, const int coarse_face_index )

static

Definition at line 355 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::coarse_faces, subdiv_foreach_corner_vertices_regular(), and subdiv_foreach_corner_vertices_special().

Referenced by subdiv_foreach_single_geometry_vertices().

subdiv_foreach_corner_vertices_regular()

void blender::bke::subdiv::subdiv_foreach_corner_vertices_regular ( ForeachTaskContext * ctx, void * tls, const int coarse_face_index )

static

Definition at line 311 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::foreach_context, subdiv_foreach_corner_vertices_regular_do(), and blender::bke::subdiv::ForeachContext::vertex_corner.

Referenced by subdiv_foreach_corner_vertices().

subdiv_foreach_corner_vertices_regular_do()

void blender::bke::subdiv::subdiv_foreach_corner_vertices_regular_do ( ForeachTaskContext * ctx, void * tls, const int coarse_face_index, ForeachVertexFromCornerCb vertex_corner, bool check_usage )

static

Definition at line 280 of file subdiv_foreach.cc.

References BLI_BITMAP_TEST_AND_SET_ATOMIC, blender::bke::subdiv::ForeachTaskContext::coarse_corner_verts, blender::bke::subdiv::ForeachTaskContext::coarse_faces, blender::bke::subdiv::ForeachTaskContext::coarse_vertices_used_map, blender::bke::subdiv::ForeachTaskContext::face_ptex_offset, blender::bke::subdiv::ForeachTaskContext::foreach_context, blender::IndexRange::size(), v, and blender::bke::subdiv::ForeachTaskContext::vertices_corner_offset.

Referenced by subdiv_foreach_corner_vertices_regular(), and subdiv_foreach_every_corner_vertices_regular().

subdiv_foreach_corner_vertices_special()

void blender::bke::subdiv::subdiv_foreach_corner_vertices_special ( ForeachTaskContext * ctx, void * tls, const int coarse_face_index )

static

Definition at line 347 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::foreach_context, subdiv_foreach_corner_vertices_special_do(), and blender::bke::subdiv::ForeachContext::vertex_corner.

Referenced by subdiv_foreach_corner_vertices().

subdiv_foreach_corner_vertices_special_do()

void blender::bke::subdiv::subdiv_foreach_corner_vertices_special_do ( ForeachTaskContext * ctx, void * tls, const int coarse_face_index, ForeachVertexFromCornerCb vertex_corner, bool check_usage )

static

Definition at line 319 of file subdiv_foreach.cc.

References BLI_BITMAP_TEST_AND_SET_ATOMIC, blender::bke::subdiv::ForeachTaskContext::coarse_corner_verts, blender::bke::subdiv::ForeachTaskContext::coarse_faces, blender::bke::subdiv::ForeachTaskContext::coarse_vertices_used_map, blender::bke::subdiv::ForeachTaskContext::face_ptex_offset, blender::bke::subdiv::ForeachTaskContext::foreach_context, blender::IndexRange::size(), and blender::bke::subdiv::ForeachTaskContext::vertices_corner_offset.

Referenced by subdiv_foreach_corner_vertices_special(), and subdiv_foreach_every_corner_vertices_special().

subdiv_foreach_ctx_count()

void blender::bke::subdiv::subdiv_foreach_ctx_count ( ForeachTaskContext * ctx )

static

Definition at line 147 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::coarse_faces, blender::bke::subdiv::ForeachTaskContext::coarse_mesh, Mesh::edges_num, Mesh::faces_num, num_edges_per_ptex_face_get(), num_faces_per_ptex_get(), num_inner_edges_per_ptex_face_get(), num_ptex_faces_per_face_get(), blender::bke::subdiv::ForeachTaskContext::num_subdiv_edges, blender::bke::subdiv::ForeachTaskContext::num_subdiv_faces, blender::bke::subdiv::ForeachTaskContext::num_subdiv_loops, blender::bke::subdiv::ForeachTaskContext::num_subdiv_vertices, blender::bke::subdiv::ToMeshSettings::resolution, blender::bke::subdiv::ForeachTaskContext::settings, blender::IndexRange::size(), and Mesh::verts_num.

Referenced by subdiv_foreach_ctx_init().

subdiv_foreach_ctx_free()

void blender::bke::subdiv::subdiv_foreach_ctx_free ( ForeachTaskContext * ctx )

static

Definition at line 263 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::coarse_edges_used_map, blender::bke::subdiv::ForeachTaskContext::coarse_vertices_used_map, MEM_freeN(), blender::bke::subdiv::ForeachTaskContext::subdiv_edge_offset, blender::bke::subdiv::ForeachTaskContext::subdiv_face_offset, and blender::bke::subdiv::ForeachTaskContext::subdiv_vertex_offset.

Referenced by foreach_subdiv_geometry().

subdiv_foreach_ctx_init()

void blender::bke::subdiv::subdiv_foreach_ctx_init ( Subdiv * subdiv, ForeachTaskContext * ctx )

static

Definition at line 244 of file subdiv_foreach.cc.

References BLI_BITMAP_NEW, blender::bke::subdiv::ForeachTaskContext::coarse_edges_used_map, blender::bke::subdiv::ForeachTaskContext::coarse_mesh, blender::bke::subdiv::ForeachTaskContext::coarse_vertices_used_map, Mesh::edges_num, blender::bke::subdiv::ForeachTaskContext::face_ptex_offset, face_ptex_offset_get(), Mesh::faces_num, MEM_malloc_arrayN(), blender::bke::subdiv::ForeachTaskContext::subdiv_edge_offset, blender::bke::subdiv::ForeachTaskContext::subdiv_face_offset, subdiv_foreach_ctx_count(), subdiv_foreach_ctx_init_offsets(), blender::bke::subdiv::ForeachTaskContext::subdiv_vertex_offset, and Mesh::verts_num.

Referenced by foreach_subdiv_geometry().

subdiv_foreach_ctx_init_offsets()

void blender::bke::subdiv::subdiv_foreach_ctx_init_offsets ( ForeachTaskContext * ctx )

static

Definition at line 196 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::coarse_faces, blender::bke::subdiv::ForeachTaskContext::coarse_mesh, blender::bke::subdiv::ForeachTaskContext::edge_boundary_offset, blender::bke::subdiv::ForeachTaskContext::edge_inner_offset, Mesh::edges_num, Mesh::faces_num, num_edges_per_ptex_face_get(), num_faces_per_ptex_get(), num_inner_edges_per_ptex_face_get(), num_ptex_faces_per_face_get(), blender::bke::subdiv::ToMeshSettings::resolution, blender::bke::subdiv::ForeachTaskContext::settings, blender::IndexRange::size(), blender::bke::subdiv::ForeachTaskContext::subdiv_edge_offset, blender::bke::subdiv::ForeachTaskContext::subdiv_face_offset, blender::bke::subdiv::ForeachTaskContext::subdiv_vertex_offset, blender::bke::subdiv::ForeachTaskContext::vertices_corner_offset, blender::bke::subdiv::ForeachTaskContext::vertices_edge_offset, blender::bke::subdiv::ForeachTaskContext::vertices_inner_offset, and Mesh::verts_num.

Referenced by subdiv_foreach_ctx_init().

subdiv_foreach_edge_vertices()

void blender::bke::subdiv::subdiv_foreach_edge_vertices ( ForeachTaskContext * ctx, void * tls, const int coarse_face_index )

static

Definition at line 536 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::coarse_faces, subdiv_foreach_edge_vertices_regular(), and subdiv_foreach_edge_vertices_special().

Referenced by subdiv_foreach_single_geometry_vertices().

subdiv_foreach_edge_vertices_regular()

void blender::bke::subdiv::subdiv_foreach_edge_vertices_regular ( ForeachTaskContext * ctx, void * tls, const int coarse_face_index )

static

Definition at line 457 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::foreach_context, subdiv_foreach_edge_vertices_regular_do(), and blender::bke::subdiv::ForeachContext::vertex_edge.

Referenced by subdiv_foreach_edge_vertices().

subdiv_foreach_edge_vertices_regular_do()

void blender::bke::subdiv::subdiv_foreach_edge_vertices_regular_do ( ForeachTaskContext * ctx, void * tls, const int coarse_face_index, ForeachVertexFromEdgeCb vertex_edge, bool check_usage )

static

Definition at line 401 of file subdiv_foreach.cc.

References BLI_BITMAP_TEST_AND_SET_ATOMIC, blender::bke::subdiv::ForeachTaskContext::coarse_corner_edges, blender::bke::subdiv::ForeachTaskContext::coarse_corner_verts, blender::bke::subdiv::ForeachTaskContext::coarse_edges, blender::bke::subdiv::ForeachTaskContext::coarse_edges_used_map, blender::bke::subdiv::ForeachTaskContext::coarse_faces, blender::bke::subdiv::ForeachTaskContext::face_ptex_offset, float, blender::bke::subdiv::ForeachTaskContext::foreach_context, blender::bke::subdiv::ToMeshSettings::resolution, blender::bke::subdiv::ForeachTaskContext::settings, blender::IndexRange::size(), v, and blender::bke::subdiv::ForeachTaskContext::vertices_edge_offset.

Referenced by subdiv_foreach_edge_vertices_regular(), and subdiv_foreach_every_edge_vertices_regular().

subdiv_foreach_edge_vertices_special()

void blender::bke::subdiv::subdiv_foreach_edge_vertices_special ( ForeachTaskContext * ctx, void * tls, const int coarse_face_index )

static

Definition at line 528 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::foreach_context, subdiv_foreach_edge_vertices_special_do(), and blender::bke::subdiv::ForeachContext::vertex_edge.

Referenced by subdiv_foreach_edge_vertices().

subdiv_foreach_edge_vertices_special_do()

void blender::bke::subdiv::subdiv_foreach_edge_vertices_special_do ( ForeachTaskContext * ctx, void * tls, const int coarse_face_index, ForeachVertexFromEdgeCb vertex_edge, bool check_usage )

static

Definition at line 465 of file subdiv_foreach.cc.

References BLI_BITMAP_TEST_AND_SET_ATOMIC, blender::bke::subdiv::ForeachTaskContext::coarse_corner_edges, blender::bke::subdiv::ForeachTaskContext::coarse_corner_verts, blender::bke::subdiv::ForeachTaskContext::coarse_edges, blender::bke::subdiv::ForeachTaskContext::coarse_edges_used_map, blender::bke::subdiv::ForeachTaskContext::coarse_faces, blender::bke::subdiv::ForeachTaskContext::face_ptex_offset, float, blender::bke::subdiv::ForeachTaskContext::foreach_context, blender::bke::subdiv::ToMeshSettings::resolution, blender::bke::subdiv::ForeachTaskContext::settings, blender::IndexRange::size(), v, and blender::bke::subdiv::ForeachTaskContext::vertices_edge_offset.

Referenced by subdiv_foreach_edge_vertices_special(), and subdiv_foreach_every_edge_vertices_special().

subdiv_foreach_edges()

void blender::bke::subdiv::subdiv_foreach_edges ( ForeachTaskContext * ctx, void * tls, int face_index )

static

Definition at line 943 of file subdiv_foreach.cc.

References subdiv_foreach_edges_all_patches().

Referenced by subdiv_foreach_task().

subdiv_foreach_edges_all_patches()

void blender::bke::subdiv::subdiv_foreach_edges_all_patches ( ForeachTaskContext * ctx, void * tls, const int coarse_face_index )

static

Definition at line 931 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::coarse_faces, subdiv_foreach_edges_all_patches_regular(), and subdiv_foreach_edges_all_patches_special().

Referenced by subdiv_foreach_edges().

subdiv_foreach_edges_all_patches_regular()

void blender::bke::subdiv::subdiv_foreach_edges_all_patches_regular ( ForeachTaskContext * ctx, void * tls, const int coarse_face_index )

static

Definition at line 737 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::coarse_corner_edges, blender::bke::subdiv::ForeachTaskContext::coarse_corner_verts, blender::bke::subdiv::ForeachTaskContext::coarse_edges, blender::bke::subdiv::ForeachTaskContext::coarse_faces, blender::bke::subdiv::ForeachContext::edge, blender::bke::subdiv::ForeachTaskContext::edge_inner_offset, blender::bke::subdiv::ForeachTaskContext::foreach_context, i, ORIGINDEX_NONE, blender::bke::subdiv::ToMeshSettings::resolution, blender::bke::subdiv::ForeachTaskContext::settings, blender::IndexRange::size(), blender::bke::subdiv::ForeachTaskContext::subdiv_edge_offset, subdiv_foreach_edges_column(), subdiv_foreach_edges_row(), blender::bke::subdiv::ForeachTaskContext::subdiv_vertex_offset, v2, blender::bke::subdiv::ForeachTaskContext::vertices_edge_offset, and blender::bke::subdiv::ForeachTaskContext::vertices_inner_offset.

Referenced by subdiv_foreach_edges_all_patches().

subdiv_foreach_edges_all_patches_special()

void blender::bke::subdiv::subdiv_foreach_edges_all_patches_special ( ForeachTaskContext * ctx, void * tls, const int coarse_face_index )

static

Definition at line 815 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::coarse_corner_edges, blender::bke::subdiv::ForeachTaskContext::coarse_corner_verts, blender::bke::subdiv::ForeachTaskContext::coarse_edges, blender::bke::subdiv::ForeachTaskContext::coarse_faces, blender::bke::subdiv::ForeachContext::edge, blender::bke::subdiv::ForeachTaskContext::edge_inner_offset, blender::bke::subdiv::ForeachTaskContext::foreach_context, i, ORIGINDEX_NONE, ptex_face_resolution_get(), blender::bke::subdiv::ToMeshSettings::resolution, blender::bke::subdiv::ForeachTaskContext::settings, blender::IndexRange::size(), blender::bke::subdiv::ForeachTaskContext::subdiv_edge_offset, subdiv_foreach_edges_column(), subdiv_foreach_edges_row(), blender::bke::subdiv::ForeachTaskContext::subdiv_vertex_offset, v2, blender::bke::subdiv::ForeachTaskContext::vertices_edge_offset, and blender::bke::subdiv::ForeachTaskContext::vertices_inner_offset.

Referenced by subdiv_foreach_edges_all_patches().

subdiv_foreach_edges_column()

int blender::bke::subdiv::subdiv_foreach_edges_column ( ForeachTaskContext * ctx, void * tls, const int coarse_start_edge_index, const int coarse_end_edge_index, const int start_subdiv_edge_index, const int start_vertex_index, const int num_edges_per_row )

static

Definition at line 692 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachContext::edge, blender::bke::subdiv::ForeachTaskContext::foreach_context, ORIGINDEX_NONE, and v2.

Referenced by subdiv_foreach_edges_all_patches_regular(), and subdiv_foreach_edges_all_patches_special().

subdiv_foreach_edges_row()

int blender::bke::subdiv::subdiv_foreach_edges_row ( ForeachTaskContext * ctx, void * tls, const int coarse_edge_index, const int start_subdiv_edge_index, const int start_vertex_index, const int num_edges_per_row )

static

Definition at line 672 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachContext::edge, blender::bke::subdiv::ForeachTaskContext::foreach_context, and v2.

Referenced by subdiv_foreach_edges_all_patches_regular(), and subdiv_foreach_edges_all_patches_special().

subdiv_foreach_every_corner_vertices()

void blender::bke::subdiv::subdiv_foreach_every_corner_vertices ( ForeachTaskContext * ctx, void * tls )

static

Definition at line 383 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::coarse_faces, blender::bke::subdiv::ForeachTaskContext::coarse_mesh, Mesh::faces_num, blender::bke::subdiv::ForeachTaskContext::foreach_context, subdiv_foreach_every_corner_vertices_regular(), subdiv_foreach_every_corner_vertices_special(), and blender::bke::subdiv::ForeachContext::vertex_every_corner.

Referenced by subdiv_foreach_single_thread_tasks().

subdiv_foreach_every_corner_vertices_regular()

void blender::bke::subdiv::subdiv_foreach_every_corner_vertices_regular ( ForeachTaskContext * ctx, void * tls, const int coarse_face_index )

static

Definition at line 367 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::foreach_context, subdiv_foreach_corner_vertices_regular_do(), and blender::bke::subdiv::ForeachContext::vertex_every_corner.

Referenced by subdiv_foreach_every_corner_vertices().

subdiv_foreach_every_corner_vertices_special()

void blender::bke::subdiv::subdiv_foreach_every_corner_vertices_special ( ForeachTaskContext * ctx, void * tls, const int coarse_face_index )

static

Definition at line 375 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::foreach_context, subdiv_foreach_corner_vertices_special_do(), and blender::bke::subdiv::ForeachContext::vertex_every_corner.

Referenced by subdiv_foreach_every_corner_vertices().

subdiv_foreach_every_edge_vertices()

void blender::bke::subdiv::subdiv_foreach_every_edge_vertices ( ForeachTaskContext * ctx, void * tls )

static

Definition at line 564 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::coarse_faces, blender::bke::subdiv::ForeachTaskContext::coarse_mesh, Mesh::faces_num, blender::bke::subdiv::ForeachTaskContext::foreach_context, subdiv_foreach_every_edge_vertices_regular(), subdiv_foreach_every_edge_vertices_special(), and blender::bke::subdiv::ForeachContext::vertex_every_edge.

Referenced by subdiv_foreach_single_thread_tasks().

subdiv_foreach_every_edge_vertices_regular()

void blender::bke::subdiv::subdiv_foreach_every_edge_vertices_regular ( ForeachTaskContext * ctx, void * tls, const int coarse_face_index )

static

Definition at line 548 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::foreach_context, subdiv_foreach_edge_vertices_regular_do(), and blender::bke::subdiv::ForeachContext::vertex_every_edge.

Referenced by subdiv_foreach_every_edge_vertices().

subdiv_foreach_every_edge_vertices_special()

void blender::bke::subdiv::subdiv_foreach_every_edge_vertices_special ( ForeachTaskContext * ctx, void * tls, const int coarse_face_index )

static

Definition at line 556 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::foreach_context, subdiv_foreach_edge_vertices_special_do(), and blender::bke::subdiv::ForeachContext::vertex_every_edge.

Referenced by subdiv_foreach_every_edge_vertices().

subdiv_foreach_faces()

void blender::bke::subdiv::subdiv_foreach_faces ( ForeachTaskContext * ctx, void * tls, int face_index )

static

Definition at line 1624 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::coarse_faces, blender::bke::subdiv::ForeachTaskContext::foreach_context, num_faces_per_ptex_get(), num_ptex_faces_per_face_get(), blender::bke::subdiv::ForeachContext::poly, ptex_face_resolution_get(), blender::bke::subdiv::ToMeshSettings::resolution, blender::bke::subdiv::ForeachTaskContext::settings, and blender::bke::subdiv::ForeachTaskContext::subdiv_face_offset.

Referenced by subdiv_foreach_task().

subdiv_foreach_free()

void blender::bke::subdiv::subdiv_foreach_free ( const void *__restrict userdata, void *__restrict userdata_chunk )

static

Definition at line 1788 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::foreach_context, and blender::bke::subdiv::ForeachContext::user_data_tls_free.

Referenced by foreach_subdiv_geometry().

subdiv_foreach_inner_vertices()

void blender::bke::subdiv::subdiv_foreach_inner_vertices ( ForeachTaskContext * ctx, void * tls, const int coarse_face_index )

static

Definition at line 645 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::coarse_faces, subdiv_foreach_inner_vertices_regular(), and subdiv_foreach_inner_vertices_special().

Referenced by subdiv_foreach_vertices().

subdiv_foreach_inner_vertices_regular()

void blender::bke::subdiv::subdiv_foreach_inner_vertices_regular ( ForeachTaskContext * ctx, void * tls, const int coarse_face_index )

static

Definition at line 582 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::face_ptex_offset, float, blender::bke::subdiv::ForeachTaskContext::foreach_context, blender::bke::subdiv::ToMeshSettings::resolution, blender::bke::subdiv::ForeachTaskContext::settings, blender::bke::subdiv::ForeachTaskContext::subdiv_vertex_offset, v, blender::bke::subdiv::ForeachContext::vertex_inner, blender::bke::subdiv::ForeachTaskContext::vertices_inner_offset, x, and y.

Referenced by subdiv_foreach_inner_vertices().

subdiv_foreach_inner_vertices_special()

void blender::bke::subdiv::subdiv_foreach_inner_vertices_special ( ForeachTaskContext * ctx, void * tls, const int coarse_face_index )

static

Definition at line 607 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::coarse_faces, blender::bke::subdiv::ForeachTaskContext::face_ptex_offset, float, blender::bke::subdiv::ForeachTaskContext::foreach_context, ptex_face_resolution_get(), blender::bke::subdiv::ToMeshSettings::resolution, blender::bke::subdiv::ForeachTaskContext::settings, blender::IndexRange::size(), blender::bke::subdiv::ForeachTaskContext::subdiv_vertex_offset, v, blender::bke::subdiv::ForeachContext::vertex_inner, blender::bke::subdiv::ForeachTaskContext::vertices_inner_offset, x, and y.

Referenced by subdiv_foreach_inner_vertices().

subdiv_foreach_loops()

void blender::bke::subdiv::subdiv_foreach_loops ( ForeachTaskContext * ctx, void * tls, int face_index )

static

Definition at line 1608 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::coarse_faces, subdiv_foreach_loops_regular(), and subdiv_foreach_loops_special().

Referenced by subdiv_foreach_task().

subdiv_foreach_loops_corner_index()

int blender::bke::subdiv::subdiv_foreach_loops_corner_index ( const float u, const float v, const float du, const float dv )

static

Definition at line 1058 of file subdiv_foreach.cc.

References v.

Referenced by subdiv_foreach_loops_regular().

subdiv_foreach_loops_of_face()

void blender::bke::subdiv::subdiv_foreach_loops_of_face ( ForeachTaskContext * ctx, void * tls, int subdiv_loop_start_index, const int ptex_face_index, const int coarse_face_index, const int coarse_corner_index, const int rotation, int v0, int e0, int v1, int e1, int v2, int e2, int v3, int e3, const float u, const float v, const float du, const float dv )

static

Definition at line 990 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::foreach_context, blender::bke::subdiv::ForeachContext::loop, ORIGINDEX_NONE, rotate_indices(), v, and v2.

Referenced by subdiv_foreach_loops_regular(), and subdiv_foreach_loops_special().

subdiv_foreach_loops_regular()

void blender::bke::subdiv::subdiv_foreach_loops_regular ( ForeachTaskContext * ctx, void * tls, const int coarse_face_index )

static

Definition at line 1075 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::coarse_corner_edges, blender::bke::subdiv::ForeachTaskContext::coarse_corner_verts, blender::bke::subdiv::ForeachTaskContext::coarse_edges, blender::bke::subdiv::ForeachTaskContext::coarse_faces, blender::bke::subdiv::ForeachTaskContext::edge_boundary_offset, blender::bke::subdiv::ForeachTaskContext::edge_inner_offset, blender::bke::subdiv::ForeachTaskContext::face_ptex_offset, float, i, num_edges_per_ptex_face_get(), ptex_face_resolution_get(), blender::bke::subdiv::ToMeshSettings::resolution, blender::bke::subdiv::ForeachTaskContext::settings, blender::IndexRange::size(), blender::bke::subdiv::ForeachTaskContext::subdiv_edge_offset, blender::bke::subdiv::ForeachTaskContext::subdiv_face_offset, subdiv_foreach_loops_corner_index(), subdiv_foreach_loops_of_face(), blender::bke::subdiv::ForeachTaskContext::subdiv_vertex_offset, v, v2, blender::bke::subdiv::ForeachTaskContext::vertices_corner_offset, blender::bke::subdiv::ForeachTaskContext::vertices_edge_offset, blender::bke::subdiv::ForeachTaskContext::vertices_inner_offset, x, and y.

Referenced by subdiv_foreach_loops().

subdiv_foreach_loops_special()

void blender::bke::subdiv::subdiv_foreach_loops_special ( ForeachTaskContext * ctx, void * tls, const int coarse_face_index )

static

Definition at line 1269 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::coarse_corner_edges, blender::bke::subdiv::ForeachTaskContext::coarse_corner_verts, blender::bke::subdiv::ForeachTaskContext::coarse_edges, blender::bke::subdiv::ForeachTaskContext::coarse_faces, blender::bke::subdiv::ForeachTaskContext::edge_boundary_offset, blender::bke::subdiv::ForeachTaskContext::edge_inner_offset, blender::bke::subdiv::ForeachTaskContext::face_ptex_offset, float, i, num_inner_edges_per_ptex_face_get(), ptex_face_resolution_get(), blender::bke::subdiv::ToMeshSettings::resolution, blender::bke::subdiv::ForeachTaskContext::settings, blender::IndexRange::size(), blender::bke::subdiv::ForeachTaskContext::subdiv_edge_offset, blender::bke::subdiv::ForeachTaskContext::subdiv_face_offset, subdiv_foreach_loops_of_face(), blender::bke::subdiv::ForeachTaskContext::subdiv_vertex_offset, v, v2, blender::bke::subdiv::ForeachTaskContext::vertices_corner_offset, blender::bke::subdiv::ForeachTaskContext::vertices_edge_offset, blender::bke::subdiv::ForeachTaskContext::vertices_inner_offset, x, and y.

Referenced by subdiv_foreach_loops().

subdiv_foreach_loose_vertices_task()

void blender::bke::subdiv::subdiv_foreach_loose_vertices_task ( void *__restrict userdata, const int coarse_vertex_index, const TaskParallelTLS *__restrict tls )

static

Definition at line 1657 of file subdiv_foreach.cc.

References BLI_BITMAP_TEST_BOOL, blender::bke::subdiv::ForeachTaskContext::coarse_vertices_used_map, blender::bke::subdiv::ForeachTaskContext::foreach_context, blender::bke::subdiv::ForeachContext::vertex_loose, and blender::bke::subdiv::ForeachTaskContext::vertices_corner_offset.

Referenced by foreach_subdiv_geometry().

subdiv_foreach_mark_non_loose_geometry()

void blender::bke::subdiv::subdiv_foreach_mark_non_loose_geometry ( ForeachTaskContext * ctx )

static

Definition at line 1727 of file subdiv_foreach.cc.

References BLI_BITMAP_ENABLE, blender::bke::subdiv::ForeachTaskContext::coarse_corner_edges, blender::bke::subdiv::ForeachTaskContext::coarse_corner_verts, blender::bke::subdiv::ForeachTaskContext::coarse_edges_used_map, blender::bke::subdiv::ForeachTaskContext::coarse_faces, and blender::bke::subdiv::ForeachTaskContext::coarse_vertices_used_map.

Referenced by subdiv_foreach_single_thread_tasks().

subdiv_foreach_single_geometry_vertices()

void blender::bke::subdiv::subdiv_foreach_single_geometry_vertices ( ForeachTaskContext * ctx, void * tls )

static

Definition at line 1715 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::coarse_mesh, Mesh::faces_num, blender::bke::subdiv::ForeachTaskContext::foreach_context, subdiv_foreach_corner_vertices(), subdiv_foreach_edge_vertices(), and blender::bke::subdiv::ForeachContext::vertex_corner.

Referenced by subdiv_foreach_single_thread_tasks().

subdiv_foreach_single_thread_tasks()

void blender::bke::subdiv::subdiv_foreach_single_thread_tasks ( ForeachTaskContext * ctx )

static

Definition at line 1737 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::foreach_context, subdiv_foreach_every_corner_vertices(), subdiv_foreach_every_edge_vertices(), subdiv_foreach_mark_non_loose_geometry(), subdiv_foreach_single_geometry_vertices(), subdiv_foreach_tls_alloc(), subdiv_foreach_tls_free(), blender::bke::subdiv::ForeachContext::vertex_every_corner, blender::bke::subdiv::ForeachContext::vertex_every_edge, blender::bke::subdiv::ForeachContext::vertex_loose, and blender::bke::subdiv::ForeachContext::vertex_of_loose_edge.

Referenced by foreach_subdiv_geometry().

subdiv_foreach_task()

void blender::bke::subdiv::subdiv_foreach_task ( void *__restrict userdata, const int face_index, const TaskParallelTLS *__restrict tls )

static

Definition at line 1761 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachContext::edge, blender::bke::subdiv::ForeachTaskContext::foreach_context, blender::bke::subdiv::ForeachContext::loop, blender::bke::subdiv::ForeachContext::poly, subdiv_foreach_edges(), subdiv_foreach_faces(), subdiv_foreach_loops(), and subdiv_foreach_vertices().

Referenced by foreach_subdiv_geometry().

subdiv_foreach_tls_alloc()

void * blender::bke::subdiv::subdiv_foreach_tls_alloc ( ForeachTaskContext * ctx )

static

Definition at line 118 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::foreach_context, MEM_mallocN(), blender::bke::subdiv::ForeachContext::user_data_tls, and blender::bke::subdiv::ForeachContext::user_data_tls_size.

Referenced by subdiv_foreach_single_thread_tasks().

subdiv_foreach_tls_free()

void blender::bke::subdiv::subdiv_foreach_tls_free ( ForeachTaskContext * ctx, void * tls )

static

Definition at line 129 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::foreach_context, MEM_freeN(), and blender::bke::subdiv::ForeachContext::user_data_tls_free.

Referenced by subdiv_foreach_single_thread_tasks().

subdiv_foreach_vertices()

void blender::bke::subdiv::subdiv_foreach_vertices ( ForeachTaskContext * ctx, void * tls, const int face_index )

static

Definition at line 658 of file subdiv_foreach.cc.

References blender::bke::subdiv::ForeachTaskContext::foreach_context, subdiv_foreach_inner_vertices(), and blender::bke::subdiv::ForeachContext::vertex_inner.

Referenced by subdiv_foreach_task().

subdiv_foreach_vertices_of_loose_edges_task()

void blender::bke::subdiv::subdiv_foreach_vertices_of_loose_edges_task ( void *__restrict userdata, const int coarse_edge_index, const TaskParallelTLS *__restrict tls )

static

Definition at line 1671 of file subdiv_foreach.cc.

References BLI_BITMAP_TEST_BOOL, blender::bke::subdiv::ForeachTaskContext::coarse_edges, blender::bke::subdiv::ForeachTaskContext::coarse_edges_used_map, float, blender::bke::subdiv::ForeachTaskContext::foreach_context, i, blender::bke::subdiv::ToMeshSettings::resolution, blender::bke::subdiv::ForeachTaskContext::settings, blender::bke::subdiv::ForeachContext::vertex_of_loose_edge, blender::bke::subdiv::ForeachTaskContext::vertices_corner_offset, and blender::bke::subdiv::ForeachTaskContext::vertices_edge_offset.

Referenced by foreach_subdiv_geometry().

subdiv_interpolate_corner_data()

void blender::bke::subdiv::subdiv_interpolate_corner_data ( const SubdivMeshContext * ctx, const int subdiv_loop_index, const LoopsForInterpolation * loop_interpolation, const float u, const float v )

static

Definition at line 858 of file subdiv_mesh.cc.

References blender::bke::subdiv::LoopsForInterpolation::corner_data, Mesh::corner_data, CustomData_interp(), blender::bke::subdiv::LoopsForInterpolation::loop_indices, blender::bke::subdiv::SubdivMeshContext::subdiv_mesh, and v.

Referenced by subdiv_mesh_loop().

subdiv_mesh_context_free() [1/2]

void blender::bke::subdiv::subdiv_mesh_context_free ( SubdivDeformContext * ctx )

static

Definition at line 57 of file subdiv_deform.cc.

References blender::bke::subdiv::SubdivDeformContext::accumulated_counters, and MEM_SAFE_FREE.

Referenced by deform_coarse_vertices(), and subdiv_to_mesh().

subdiv_mesh_context_free() [2/2]

void blender::bke::subdiv::subdiv_mesh_context_free ( SubdivMeshContext * ctx )

static

Definition at line 133 of file subdiv_mesh.cc.

References blender::bke::subdiv::SubdivMeshContext::accumulated_counters, blender::bke::subdiv::SubdivMeshContext::coarse_corner_data_interp, CustomData_free(), MEM_SAFE_FREE, blender::bke::subdiv::SubdivMeshContext::subdiv_corner_edges, and blender::bke::subdiv::SubdivMeshContext::subdiv_corner_verts.

subdiv_mesh_ctx_cache_custom_data_layers()

void blender::bke::subdiv::subdiv_mesh_ctx_cache_custom_data_layers ( SubdivMeshContext * ctx )

static

Definition at line 101 of file subdiv_mesh.cc.

References CD_CLOTH_ORCO, CD_ORCO, CD_ORIGINDEX, blender::bke::subdiv::SubdivMeshContext::cloth_orco, Mesh::corner_data, Mesh::corners_num, CustomData_get_layer_for_write(), Mesh::edge_data, blender::bke::subdiv::SubdivMeshContext::edge_origindex, Mesh::edges_num, Mesh::face_data, blender::bke::subdiv::SubdivMeshContext::face_origindex, Mesh::faces_num, blender::bke::subdiv::SubdivMeshContext::loop_origindex, blender::bke::subdiv::SubdivMeshContext::orco, blender::bke::subdiv::SubdivMeshContext::subdiv_edges, blender::bke::subdiv::SubdivMeshContext::subdiv_face_offsets, blender::bke::subdiv::SubdivMeshContext::subdiv_mesh, subdiv_mesh_ctx_cache_uv_layers(), blender::bke::subdiv::SubdivMeshContext::subdiv_positions, Mesh::vert_data, blender::bke::subdiv::SubdivMeshContext::vert_origindex, and Mesh::verts_num.

Referenced by subdiv_mesh_topology_info().

subdiv_mesh_ctx_cache_uv_layers()

void blender::bke::subdiv::subdiv_mesh_ctx_cache_uv_layers ( SubdivMeshContext * ctx )

static

Definition at line 90 of file subdiv_mesh.cc.

References CD_PROP_FLOAT2, Mesh::corner_data, Mesh::corners_num, CustomData_get_layer_n_for_write(), CustomData_number_of_layers(), MAX_MTFACE, blender::bke::subdiv::SubdivMeshContext::num_uv_layers, blender::bke::subdiv::SubdivMeshContext::subdiv_mesh, and blender::bke::subdiv::SubdivMeshContext::uv_layers.

Referenced by subdiv_mesh_ctx_cache_custom_data_layers().

subdiv_mesh_edge()

void blender::bke::subdiv::subdiv_mesh_edge ( const ForeachContext * foreach_context, void * , const int coarse_edge_index, const int subdiv_edge_index, const bool , const int subdiv_v1, const int subdiv_v2 )

static

Definition at line 838 of file subdiv_mesh.cc.

References subdiv_copy_edge_data(), blender::bke::subdiv::SubdivMeshContext::subdiv_edges, and blender::bke::subdiv::ForeachContext::user_data.

Referenced by setup_foreach_callbacks().

subdiv_mesh_ensure_loop_interpolation()

void blender::bke::subdiv::subdiv_mesh_ensure_loop_interpolation ( SubdivMeshContext * ctx, SubdivMeshTLS * tls, const int coarse_face_index, const int coarse_corner )

static

Definition at line 890 of file subdiv_mesh.cc.

References blender::bke::subdiv::SubdivMeshContext::coarse_faces, blender::bke::subdiv::SubdivMeshTLS::loop_interpolation, blender::bke::subdiv::SubdivMeshTLS::loop_interpolation_coarse_corner, blender::bke::subdiv::SubdivMeshTLS::loop_interpolation_coarse_face_index, loop_interpolation_end(), loop_interpolation_from_corner(), loop_interpolation_init(), and blender::bke::subdiv::SubdivMeshTLS::loop_interpolation_initialized.

Referenced by subdiv_mesh_loop().

subdiv_mesh_ensure_vertex_interpolation()

void blender::bke::subdiv::subdiv_mesh_ensure_vertex_interpolation ( SubdivMeshContext * ctx, SubdivMeshTLS * tls, const int coarse_face_index, const int coarse_corner )

static

Definition at line 715 of file subdiv_mesh.cc.

References blender::bke::subdiv::SubdivMeshContext::coarse_faces, blender::bke::subdiv::SubdivMeshTLS::vertex_interpolation, blender::bke::subdiv::SubdivMeshTLS::vertex_interpolation_coarse_corner, blender::bke::subdiv::SubdivMeshTLS::vertex_interpolation_coarse_face_index, vertex_interpolation_end(), vertex_interpolation_from_corner(), vertex_interpolation_init(), and blender::bke::subdiv::SubdivMeshTLS::vertex_interpolation_initialized.

Referenced by subdiv_mesh_vertex_edge(), and subdiv_mesh_vertex_inner().

subdiv_mesh_face()

void blender::bke::subdiv::subdiv_mesh_face ( const ForeachContext * foreach_context, void * , const int coarse_face_index, const int subdiv_face_index, const int start_loop_index, const int  )

static

Definition at line 948 of file subdiv_mesh.cc.

References BLI_assert, blender::bke::subdiv::SubdivMeshContext::coarse_mesh, CustomData_copy_data(), Mesh::face_data, ORIGINDEX_NONE, blender::bke::subdiv::SubdivMeshContext::subdiv_face_offsets, blender::bke::subdiv::SubdivMeshContext::subdiv_mesh, and blender::bke::subdiv::ForeachContext::user_data.

Referenced by setup_foreach_callbacks().

subdiv_mesh_is_center_vertex()

bool blender::bke::subdiv::subdiv_mesh_is_center_vertex ( const IndexRange coarse_face, const float u, const float v )

static

Definition at line 763 of file subdiv_mesh.cc.

References blender::IndexRange::size(), and v.

Referenced by subdiv_mesh_tag_center_vertex().

subdiv_mesh_loop()

void blender::bke::subdiv::subdiv_mesh_loop ( const ForeachContext * foreach_context, void * tls_v, const int ptex_face_index, const float u, const float v, const int , const int coarse_face_index, const int coarse_corner, const int subdiv_loop_index, const int subdiv_vertex_index, const int subdiv_edge_index )

static

Definition at line 921 of file subdiv_mesh.cc.

References blender::bke::subdiv::SubdivMeshTLS::loop_interpolation, blender::bke::subdiv::SubdivMeshContext::subdiv_corner_edges, blender::bke::subdiv::SubdivMeshContext::subdiv_corner_verts, subdiv_eval_uv_layer(), subdiv_interpolate_corner_data(), subdiv_mesh_ensure_loop_interpolation(), blender::bke::subdiv::ForeachContext::user_data, and v.

Referenced by setup_foreach_callbacks().

subdiv_mesh_prepare_accumulator() [1/2]

void blender::bke::subdiv::subdiv_mesh_prepare_accumulator ( SubdivDeformContext * ctx, int num_vertices )

static

Definition at line 49 of file subdiv_deform.cc.

References blender::bke::subdiv::SubdivDeformContext::accumulated_counters, blender::bke::subdiv::SubdivDeformContext::have_displacement, and MEM_calloc_arrayN().

Referenced by subdiv_mesh_topology_info(), and subdiv_mesh_topology_info().

subdiv_mesh_prepare_accumulator() [2/2]

void blender::bke::subdiv::subdiv_mesh_prepare_accumulator ( SubdivMeshContext * ctx, int num_vertices )

static

Definition at line 125 of file subdiv_mesh.cc.

References blender::bke::subdiv::SubdivMeshContext::accumulated_counters, blender::bke::subdiv::SubdivMeshContext::have_displacement, and MEM_calloc_arrayN().

subdiv_mesh_tag_center_vertex()

void blender::bke::subdiv::subdiv_mesh_tag_center_vertex ( const IndexRange coarse_face, const int subdiv_vertex_index, const float u, const float v, Mesh * subdiv_mesh )

static

Definition at line 780 of file subdiv_mesh.cc.

References Mesh::runtime, subdiv_mesh_is_center_vertex(), and v.

Referenced by subdiv_mesh_vertex_inner().

subdiv_mesh_tls_free()

void blender::bke::subdiv::subdiv_mesh_tls_free ( void * tls_v )

static

Definition at line 434 of file subdiv_mesh.cc.

References blender::bke::subdiv::SubdivMeshTLS::loop_interpolation, loop_interpolation_end(), blender::bke::subdiv::SubdivMeshTLS::loop_interpolation_initialized, blender::bke::subdiv::SubdivMeshTLS::vertex_interpolation, vertex_interpolation_end(), and blender::bke::subdiv::SubdivMeshTLS::vertex_interpolation_initialized.

Referenced by setup_foreach_callbacks().

subdiv_mesh_topology_info() [1/2]

bool blender::bke::subdiv::subdiv_mesh_topology_info ( const ForeachContext * foreach_context, const int num_vertices, const int num_edges, const int num_loops, const int num_faces, const int *  )

static

Definition at line 509 of file subdiv_mesh.cc.

References BKE_mesh_copy_parameters_for_eval(), CD_MASK_EVERYTHING, CD_MASK_MULTIRES_GRIDS, CD_SET_DEFAULT, blender::bke::subdiv::SubdivMeshContext::coarse_corner_data_interp, blender::bke::subdiv::SubdivMeshContext::coarse_mesh, Mesh::corner_data, Mesh::corners_num, CustomData_free(), CustomData_free_layer_named(), CustomData_init_from(), CustomData_init_layout_from(), Mesh::edge_data, Mesh::face_data, mask(), MEM_malloc_arrayN(), blender::bke::mesh_new_no_attributes(), Mesh::runtime, blender::bke::subdiv::SubdivMeshContext::settings, blender::bke::subdiv::SubdivMeshContext::subdiv_corner_edges, blender::bke::subdiv::SubdivMeshContext::subdiv_corner_verts, blender::bke::subdiv::SubdivMeshContext::subdiv_display_edges, blender::bke::subdiv::SubdivMeshContext::subdiv_mesh, subdiv_mesh_ctx_cache_custom_data_layers(), subdiv_mesh_prepare_accumulator(), blender::bke::subdiv::ToMeshSettings::use_optimal_display, blender::bke::subdiv::ForeachContext::user_data, and Mesh::vert_data.

subdiv_mesh_topology_info() [2/2]

bool blender::bke::subdiv::subdiv_mesh_topology_info ( const ForeachContext * foreach_context, const int , const int , const int , const int , const int *  )

static

Definition at line 101 of file subdiv_deform.cc.

References blender::bke::subdiv::SubdivDeformContext::coarse_mesh, subdiv_mesh_prepare_accumulator(), blender::bke::subdiv::ForeachContext::user_data, and Mesh::verts_num.

Referenced by setup_foreach_callbacks(), and setup_foreach_callbacks().

subdiv_mesh_vertex_corner() [1/2]

void blender::bke::subdiv::subdiv_mesh_vertex_corner ( const ForeachContext * foreach_context, void * , const int ptex_face_index, const float u, const float v, const int coarse_vertex_index, const int , const int , const int subdiv_vertex_index )

static

Definition at line 699 of file subdiv_mesh.cc.

References BLI_assert, evaluate_vertex_and_apply_displacement_copy(), ORIGINDEX_NONE, blender::bke::subdiv::ForeachContext::user_data, and v.

subdiv_mesh_vertex_corner() [2/2]

void blender::bke::subdiv::subdiv_mesh_vertex_corner ( const ForeachContext * foreach_context, void * , const int ptex_face_index, const float u, const float v, const int coarse_vertex_index, const int , const int , const int  )

static

Definition at line 128 of file subdiv_deform.cc.

References blender::bke::subdiv::SubdivDeformContext::accumulated_counters, add_v3_v3(), copy_v3_v3(), D, eval_limit_point(), blender::bke::subdiv::SubdivDeformContext::have_displacement, mul_v3_fl(), blender::bke::subdiv::SubdivDeformContext::subdiv, blender::bke::subdiv::ForeachContext::user_data, v, and blender::bke::subdiv::SubdivDeformContext::vert_positions.

Referenced by setup_foreach_callbacks(), and setup_foreach_callbacks().

subdiv_mesh_vertex_displacement_every_corner()

void blender::bke::subdiv::subdiv_mesh_vertex_displacement_every_corner ( const ForeachContext * foreach_context, void * tls, const int ptex_face_index, const float u, const float v, const int , const int , const int , const int subdiv_vertex_index )

static

Definition at line 671 of file subdiv_mesh.cc.

References subdiv_mesh_vertex_displacement_every_corner_or_edge(), and v.

Referenced by setup_foreach_callbacks().

subdiv_mesh_vertex_displacement_every_corner_or_edge()

void blender::bke::subdiv::subdiv_mesh_vertex_displacement_every_corner_or_edge ( const ForeachContext * foreach_context, void * , const int ptex_face_index, const float u, const float v, const int subdiv_vertex_index )

static

Definition at line 659 of file subdiv_mesh.cc.

References subdiv_accumulate_vertex_displacement(), blender::bke::subdiv::ForeachContext::user_data, and v.

Referenced by subdiv_mesh_vertex_displacement_every_corner(), and subdiv_mesh_vertex_displacement_every_edge().

subdiv_mesh_vertex_displacement_every_edge()

void blender::bke::subdiv::subdiv_mesh_vertex_displacement_every_edge ( const ForeachContext * foreach_context, void * tls, const int ptex_face_index, const float u, const float v, const int , const int , const int , const int subdiv_vertex_index )

static

Definition at line 685 of file subdiv_mesh.cc.

References subdiv_mesh_vertex_displacement_every_corner_or_edge(), and v.

Referenced by setup_foreach_callbacks().

subdiv_mesh_vertex_edge()

void blender::bke::subdiv::subdiv_mesh_vertex_edge ( const ForeachContext * foreach_context, void * tls_v, const int ptex_face_index, const float u, const float v, const int , const int coarse_face_index, const int coarse_corner, const int subdiv_vertex_index )

static

Definition at line 746 of file subdiv_mesh.cc.

References evaluate_vertex_and_apply_displacement_interpolate(), subdiv_mesh_ensure_vertex_interpolation(), blender::bke::subdiv::ForeachContext::user_data, v, and blender::bke::subdiv::SubdivMeshTLS::vertex_interpolation.

Referenced by setup_foreach_callbacks().

subdiv_mesh_vertex_every_corner()

void blender::bke::subdiv::subdiv_mesh_vertex_every_corner ( const ForeachContext * foreach_context, void * , const int ptex_face_index, const float u, const float v, const int coarse_vertex_index, const int , const int , const int  )

static

Definition at line 114 of file subdiv_deform.cc.

References subdiv_accumulate_vertex_displacement(), blender::bke::subdiv::ForeachContext::user_data, and v.

Referenced by setup_foreach_callbacks().

subdiv_mesh_vertex_inner()

void blender::bke::subdiv::subdiv_mesh_vertex_inner ( const ForeachContext * foreach_context, void * tls_v, const int ptex_face_index, const float u, const float v, const int coarse_face_index, const int coarse_corner, const int subdiv_vertex_index )

static

Definition at line 791 of file subdiv_mesh.cc.

References blender::bke::subdiv::SubdivMeshContext::coarse_faces, eval_final_point(), blender::bke::subdiv::SubdivMeshContext::subdiv, blender::bke::subdiv::SubdivMeshContext::subdiv_mesh, subdiv_mesh_ensure_vertex_interpolation(), subdiv_mesh_tag_center_vertex(), blender::bke::subdiv::SubdivMeshContext::subdiv_positions, subdiv_vertex_data_interpolate(), subdiv_vertex_orco_evaluate(), blender::bke::subdiv::ForeachContext::user_data, v, and blender::bke::subdiv::SubdivMeshTLS::vertex_interpolation.

Referenced by setup_foreach_callbacks().

subdiv_mesh_vertex_loose()

void blender::bke::subdiv::subdiv_mesh_vertex_loose ( const ForeachContext * foreach_context, void * , const int coarse_vertex_index, const int subdiv_vertex_index )

static

Definition at line 971 of file subdiv_mesh.cc.

References subdiv_vertex_data_copy(), and blender::bke::subdiv::ForeachContext::user_data.

Referenced by setup_foreach_callbacks().

subdiv_mesh_vertex_of_loose_edge()

void blender::bke::subdiv::subdiv_mesh_vertex_of_loose_edge ( const ForeachContext * foreach_context, void * , const int coarse_edge_index, const float u, const int subdiv_vertex_index )

static

Definition at line 1070 of file subdiv_mesh.cc.

References blender::bke::subdiv::SubdivMeshContext::coarse_edges, blender::bke::subdiv::SubdivMeshContext::coarse_positions, ELEM, blender::bke::subdiv::Settings::is_simple, mesh_interpolate_position_on_edge(), blender::bke::subdiv::Subdiv::settings, blender::bke::subdiv::SubdivMeshContext::subdiv, subdiv_mesh_vertex_of_loose_edge_interpolate(), blender::bke::subdiv::SubdivMeshContext::subdiv_positions, blender::bke::subdiv::ForeachContext::user_data, and blender::bke::subdiv::SubdivMeshContext::vert_to_edge_map.

Referenced by setup_foreach_callbacks().

subdiv_mesh_vertex_of_loose_edge_interpolate()

void blender::bke::subdiv::subdiv_mesh_vertex_of_loose_edge_interpolate ( SubdivMeshContext * ctx, const int2 & coarse_edge, const float u, const int subdiv_vertex_index )

static

Definition at line 1047 of file subdiv_mesh.cc.

References BLI_assert, blender::bke::subdiv::SubdivMeshContext::coarse_mesh, CustomData_interp(), ORIGINDEX_NONE, blender::bke::subdiv::SubdivMeshContext::subdiv_mesh, Mesh::vert_data, and blender::bke::subdiv::SubdivMeshContext::vert_origindex.

Referenced by subdiv_mesh_vertex_of_loose_edge().

subdiv_to_mesh()

Mesh * blender::bke::subdiv::subdiv_to_mesh	(	Subdiv *	subdiv,
		const ToMeshSettings *	settings,
		const Mesh *	coarse_mesh )

Create real hi-res mesh from subdivision, all geometry is "real".

Definition at line 1129 of file subdiv_mesh.cc.

References blender::bke::mesh::build_vert_to_edge_map(), CD_PROP_INT32, blender::bke::subdiv::SubdivMeshContext::coarse_corner_verts, blender::bke::subdiv::SubdivMeshContext::coarse_edges, blender::bke::subdiv::SubdivMeshContext::coarse_faces, blender::bke::subdiv::SubdivMeshContext::coarse_mesh, blender::bke::subdiv::SubdivMeshContext::coarse_positions, CustomData_add_layer_named_with_data(), eval_begin_from_mesh(), Mesh::faces_num, foreach_subdiv_geometry(), blender::bke::subdiv::SubdivMeshContext::have_displacement, Array< T, InlineBufferCapacity, Allocator >::is_empty(), result, Mesh::runtime, blender::bke::subdiv::SubdivMeshContext::settings, setup_foreach_callbacks(), stats_begin(), stats_end(), blender::bke::subdiv::SubdivMeshContext::subdiv, blender::bke::subdiv::SubdivMeshContext::subdiv_corner_edges, blender::bke::subdiv::SubdivMeshContext::subdiv_corner_verts, blender::bke::subdiv::SubdivMeshContext::subdiv_display_edges, SUBDIV_EVALUATOR_TYPE_CPU, blender::bke::subdiv::SubdivMeshContext::subdiv_mesh, subdiv_mesh_context_free(), SUBDIV_STATS_SUBDIV_TO_MESH, SUBDIV_STATS_SUBDIV_TO_MESH_GEOMETRY, blender::bke::subdiv::ForeachContext::user_data, blender::bke::subdiv::ForeachContext::user_data_tls, blender::bke::subdiv::ForeachContext::user_data_tls_size, blender::bke::subdiv::SubdivMeshContext::vert_to_edge_indices, blender::bke::subdiv::SubdivMeshContext::vert_to_edge_map, blender::bke::subdiv::SubdivMeshContext::vert_to_edge_offsets, and Mesh::verts_num.

Referenced by mesh_wrapper_ensure_subdivision(), multires_as_mesh(), subdiv_as_mesh(), and subdivide_edit_mesh().

subdiv_vertex_data_copy()

void blender::bke::subdiv::subdiv_vertex_data_copy ( const SubdivMeshContext * ctx, const int coarse_vertex_index, const int subdiv_vertex_index )

static

Definition at line 576 of file subdiv_mesh.cc.

References blender::bke::subdiv::SubdivMeshContext::coarse_mesh, CustomData_copy_data(), blender::bke::subdiv::SubdivMeshContext::subdiv_mesh, and Mesh::vert_data.

Referenced by evaluate_vertex_and_apply_displacement_copy(), and subdiv_mesh_vertex_loose().

subdiv_vertex_data_interpolate()

void blender::bke::subdiv::subdiv_vertex_data_interpolate ( const SubdivMeshContext * ctx, const int subdiv_vertex_index, const VerticesForInterpolation * vertex_interpolation, const float u, const float v )

static

Definition at line 588 of file subdiv_mesh.cc.

References CustomData_interp(), ORIGINDEX_NONE, blender::bke::subdiv::SubdivMeshContext::subdiv_mesh, v, Mesh::vert_data, blender::bke::subdiv::SubdivMeshContext::vert_origindex, blender::bke::subdiv::VerticesForInterpolation::vertex_data, and blender::bke::subdiv::VerticesForInterpolation::vertex_indices.

Referenced by evaluate_vertex_and_apply_displacement_interpolate(), and subdiv_mesh_vertex_inner().

subdiv_vertex_orco_evaluate()

void blender::bke::subdiv::subdiv_vertex_orco_evaluate ( const SubdivMeshContext * ctx, const int ptex_face_index, const float u, const float v, const int subdiv_vertex_index )

static

Definition at line 451 of file subdiv_mesh.cc.

References blender::bke::subdiv::SubdivMeshContext::cloth_orco, copy_v3_v3(), eval_vertex_data(), blender::bke::subdiv::SubdivMeshContext::orco, blender::bke::subdiv::SubdivMeshContext::subdiv, and v.

Referenced by evaluate_vertex_and_apply_displacement_copy(), evaluate_vertex_and_apply_displacement_interpolate(), and subdiv_mesh_vertex_inner().

topology_num_fvar_layers_get()

int blender::bke::subdiv::topology_num_fvar_layers_get

(

const Subdiv *

subdiv

)

Definition at line 21 of file subdiv_topology.cc.

References blender::opensubdiv::TopologyRefinerImpl::base_level(), and UNUSED_VARS.

update_from_converter()

Subdiv * blender::bke::subdiv::update_from_converter	(	Subdiv *	subdiv,
		const Settings *	settings,
		OpenSubdiv_Converter *	converter )

Similar to above, but will not re-create descriptor if it was created for the same settings and topology. If settings or topology did change, the existing descriptor is freed and a new one is created from scratch.

Note

It is allowed to pass NULL as an existing subdivision surface descriptor. This will create a new descriptor without any extra checks.

Definition at line 145 of file subdiv.cc.

References free(), new_from_converter(), settings_equal(), stats_begin(), stats_end(), SUBDIV_STATS_TOPOLOGY_COMPARE, and UNUSED_VARS.

Referenced by update_from_mesh().

update_from_mesh()

Subdiv * blender::bke::subdiv::update_from_mesh	(	Subdiv *	subdiv,
		const Settings *	settings,
		const Mesh *	mesh )

Definition at line 179 of file subdiv.cc.

References converter_free(), converter_init_for_mesh(), and update_from_converter().

Referenced by BKE_subsurf_modifier_subdiv_descriptor_ensure(), calculate_limit_positions(), shrinkwrap_calc_subdivided_positions(), and subdiv_descriptor_ensure().

vertex_interpolation_end()

void blender::bke::subdiv::vertex_interpolation_end ( VerticesForInterpolation * vertex_interpolation )

static

Definition at line 296 of file subdiv_mesh.cc.

References CustomData_free(), blender::bke::subdiv::VerticesForInterpolation::vertex_data_storage, and blender::bke::subdiv::VerticesForInterpolation::vertex_data_storage_allocated.

Referenced by subdiv_mesh_ensure_vertex_interpolation(), and subdiv_mesh_tls_free().

vertex_interpolation_from_corner()

void blender::bke::subdiv::vertex_interpolation_from_corner ( const SubdivMeshContext * ctx, VerticesForInterpolation * vertex_interpolation, const IndexRange coarse_face, const int corner )

static

Definition at line 256 of file subdiv_mesh.cc.

References blender::bke::subdiv::SubdivMeshContext::coarse_corner_verts, blender::bke::subdiv::SubdivMeshContext::coarse_mesh, CustomData_copy_data(), CustomData_interp(), blender::bke::subdiv::LoopsOfPtex::first_loop, blender::bke::subdiv::LoopsOfPtex::last_loop, loops_of_ptex_get(), blender::IndexRange::size(), blender::IndexRange::start(), Mesh::vert_data, and blender::bke::subdiv::VerticesForInterpolation::vertex_data_storage.

Referenced by subdiv_mesh_ensure_vertex_interpolation().

vertex_interpolation_init()

void blender::bke::subdiv::vertex_interpolation_init ( const SubdivMeshContext * ctx, VerticesForInterpolation * vertex_interpolation, const IndexRange coarse_face )

static

Definition at line 211 of file subdiv_mesh.cc.

References CD_MASK_EVERYTHING, CD_SET_DEFAULT, blender::bke::subdiv::SubdivMeshContext::coarse_corner_verts, blender::bke::subdiv::SubdivMeshContext::coarse_mesh, CustomData_init_layout_from(), CustomData_interp(), blender::Array< T, InlineBufferCapacity, Allocator >::data(), float, i, indices, blender::IndexRange::size(), blender::IndexRange::start(), Mesh::vert_data, blender::bke::subdiv::VerticesForInterpolation::vertex_data, blender::bke::subdiv::VerticesForInterpolation::vertex_data_storage, blender::bke::subdiv::VerticesForInterpolation::vertex_data_storage_allocated, and blender::bke::subdiv::VerticesForInterpolation::vertex_indices.

Referenced by subdiv_mesh_ensure_vertex_interpolation().

vtx_boundary_interpolation_from_subsurf()

VtxBoundaryInterpolation blender::bke::subdiv::vtx_boundary_interpolation_from_subsurf

(

int

boundary_smooth

)

Definition at line 67 of file subdiv.cc.

References BLI_assert_msg, SUBDIV_VTX_BOUNDARY_EDGE_AND_CORNER, SUBDIV_VTX_BOUNDARY_EDGE_ONLY, SUBSURF_BOUNDARY_SMOOTH_ALL, and SUBSURF_BOUNDARY_SMOOTH_PRESERVE_CORNERS.

Referenced by BKE_multires_subdiv_settings_init(), and BKE_subsurf_modifier_settings_init().