extract_mesh.hh File Reference

Extraction of Mesh data into VBO to feed to GPU. More...

#include "BLI_math_matrix_types.hh"
#include "BLI_math_vector_types.hh"
#include "BLI_task.hh"
#include "BLI_virtual_array.hh"
#include "DNA_scene_types.h"
#include "BKE_mesh.hh"
#include "bmesh.hh"
#include "GPU_vertex_buffer.hh"
#include "GPU_vertex_format.hh"
#include "draw_cache_extract.hh"

Go to the source code of this file.

Classes
struct	blender::draw::MeshRenderData
struct	blender::draw::EditLoopData

Namespaces
namespace	blender
namespace	blender::draw

Macros
#define	MIN_RANGE_LEN   1024

Functions
void	blender::draw::mesh_render_data_update_loose_geom (MeshRenderData &mr, MeshBufferCache &cache)
template<typename GPUType >
GPUType	blender::draw::convert_normal (const float3 &src)
template<>
GPUPackedNormal	blender::draw::convert_normal (const float3 &src)
template<>
short4	blender::draw::convert_normal (const float3 &src)
template<typename GPUType >
void	blender::draw::convert_normals (Span< float3 > src, MutableSpan< GPUType > dst)
template<typename T >
void	blender::draw::extract_mesh_loose_edge_data (const Span< T > vert_data, const Span< int2 > edges, const Span< int > loose_edges, MutableSpan< T > gpu_data)
void	blender::draw::extract_positions (const MeshRenderData &mr, gpu::VertBuf &vbo)
void	blender::draw::extract_positions_subdiv (const DRWSubdivCache &subdiv_cache, const MeshRenderData &mr, gpu::VertBuf &vbo, gpu::VertBuf *orco_vbo)
void	blender::draw::extract_face_dots_position (const MeshRenderData &mr, gpu::VertBuf &vbo)
void	blender::draw::extract_face_dots_subdiv (const DRWSubdivCache &subdiv_cache, gpu::VertBuf &fdots_pos, gpu::VertBuf *fdots_nor, gpu::IndexBuf &fdots)
void	blender::draw::extract_normals (const MeshRenderData &mr, bool use_hq, gpu::VertBuf &vbo)
void	blender::draw::extract_normals_subdiv (const MeshRenderData &mr, const DRWSubdivCache &subdiv_cache, gpu::VertBuf &pos_nor, gpu::VertBuf &lnor)
void	blender::draw::extract_vert_normals (const MeshRenderData &mr, gpu::VertBuf &vbo)
void	blender::draw::extract_face_dot_normals (const MeshRenderData &mr, const bool use_hq, gpu::VertBuf &vbo)
void	blender::draw::extract_edge_factor (const MeshRenderData &mr, gpu::VertBuf &vbo)
void	blender::draw::extract_edge_factor_subdiv (const DRWSubdivCache &subdiv_cache, const MeshRenderData &mr, gpu::VertBuf &pos_nor, gpu::VertBuf &vbo)
void	blender::draw::extract_tris (const MeshRenderData &mr, const SortedFaceData &face_sorted, MeshBatchCache &cache, gpu::IndexBuf &ibo)
void	blender::draw::extract_tris_subdiv (const DRWSubdivCache &subdiv_cache, MeshBatchCache &cache, gpu::IndexBuf &ibo)
void	blender::draw::extract_lines (const MeshRenderData &mr, gpu::IndexBuf *lines, gpu::IndexBuf *lines_loose, bool &no_loose_wire)
void	blender::draw::extract_lines_subdiv (const DRWSubdivCache &subdiv_cache, const MeshRenderData &mr, gpu::IndexBuf *lines, gpu::IndexBuf *lines_loose, bool &no_loose_wire)
void	blender::draw::extract_points (const MeshRenderData &mr, gpu::IndexBuf &points)
void	blender::draw::extract_points_subdiv (const MeshRenderData &mr, const DRWSubdivCache &subdiv_cache, gpu::IndexBuf &points)
void	blender::draw::extract_edit_data (const MeshRenderData &mr, gpu::VertBuf &vbo)
void	blender::draw::extract_edit_data_subdiv (const MeshRenderData &mr, const DRWSubdivCache &subdiv_cache, gpu::VertBuf &vbo)
void	blender::draw::extract_tangents (const MeshRenderData &mr, const MeshBatchCache &cache, const bool use_hq, gpu::VertBuf &vbo)
void	blender::draw::extract_tangents_subdiv (const MeshRenderData &mr, const DRWSubdivCache &subdiv_cache, const MeshBatchCache &cache, gpu::VertBuf &vbo)
void	blender::draw::extract_vert_index (const MeshRenderData &mr, gpu::VertBuf &vbo)
void	blender::draw::extract_edge_index (const MeshRenderData &mr, gpu::VertBuf &vbo)
void	blender::draw::extract_face_index (const MeshRenderData &mr, gpu::VertBuf &vbo)
void	blender::draw::extract_face_dot_index (const MeshRenderData &mr, gpu::VertBuf &vbo)
void	blender::draw::extract_vert_index_subdiv (const DRWSubdivCache &subdiv_cache, const MeshRenderData &mr, gpu::VertBuf &vbo)
void	blender::draw::extract_edge_index_subdiv (const DRWSubdivCache &subdiv_cache, const MeshRenderData &mr, gpu::VertBuf &vbo)
void	blender::draw::extract_face_index_subdiv (const DRWSubdivCache &subdiv_cache, const MeshRenderData &mr, gpu::VertBuf &vbo)
void	blender::draw::extract_weights (const MeshRenderData &mr, const MeshBatchCache &cache, gpu::VertBuf &vbo)
void	blender::draw::extract_weights_subdiv (const MeshRenderData &mr, const DRWSubdivCache &subdiv_cache, const MeshBatchCache &cache, gpu::VertBuf &vbo)
void	blender::draw::extract_face_dots (const MeshRenderData &mr, gpu::IndexBuf &face_dots)
void	blender::draw::extract_face_dots_uv (const MeshRenderData &mr, gpu::VertBuf &vbo)
void	blender::draw::extract_face_dots_edituv_data (const MeshRenderData &mr, gpu::VertBuf &vbo)
void	blender::draw::extract_lines_paint_mask (const MeshRenderData &mr, gpu::IndexBuf &lines)
void	blender::draw::extract_lines_paint_mask_subdiv (const MeshRenderData &mr, const DRWSubdivCache &subdiv_cache, gpu::IndexBuf &lines)
void	blender::draw::extract_lines_adjacency (const MeshRenderData &mr, gpu::IndexBuf &ibo, bool &r_is_manifold)
void	blender::draw::extract_lines_adjacency_subdiv (const DRWSubdivCache &subdiv_cache, gpu::IndexBuf &ibo, bool &r_is_manifold)
void	blender::draw::extract_uv_maps (const MeshRenderData &mr, const MeshBatchCache &cache, gpu::VertBuf &vbo)
void	blender::draw::extract_uv_maps_subdiv (const DRWSubdivCache &subdiv_cache, const MeshBatchCache &cache, gpu::VertBuf &vbo)
void	blender::draw::extract_edituv_stretch_area (const MeshRenderData &mr, gpu::VertBuf &vbo, float &tot_area, float &tot_uv_area)
void	blender::draw::extract_edituv_stretch_area_subdiv (const MeshRenderData &mr, const DRWSubdivCache &subdiv_cache, gpu::VertBuf &vbo, float &tot_area, float &tot_uv_area)
void	blender::draw::extract_edituv_stretch_angle (const MeshRenderData &mr, gpu::VertBuf &vbo)
void	blender::draw::extract_edituv_stretch_angle_subdiv (const MeshRenderData &mr, const DRWSubdivCache &subdiv_cache, const MeshBatchCache &cache, gpu::VertBuf &vbo)
void	blender::draw::extract_skin_roots (const MeshRenderData &mr, gpu::VertBuf &vbo)
void	blender::draw::extract_sculpt_data (const MeshRenderData &mr, gpu::VertBuf &vbo)
void	blender::draw::extract_sculpt_data_subdiv (const MeshRenderData &mr, const DRWSubdivCache &subdiv_cache, gpu::VertBuf &vbo)
void	blender::draw::extract_orco (const MeshRenderData &mr, gpu::VertBuf &vbo)
void	blender::draw::extract_mesh_analysis (const MeshRenderData &mr, gpu::VertBuf &vbo)
Mesh/BMesh Interface (indirect, partially cached access to complex data).
const Mesh &	blender::draw::editmesh_final_or_this (const Object &object, const Mesh &mesh)
const CustomData &	blender::draw::mesh_cd_vdata_get_from_mesh (const Mesh &mesh)
const CustomData &	blender::draw::mesh_cd_edata_get_from_mesh (const Mesh &mesh)
const CustomData &	blender::draw::mesh_cd_pdata_get_from_mesh (const Mesh &mesh)
const CustomData &	blender::draw::mesh_cd_ldata_get_from_mesh (const Mesh &mesh)
std::unique_ptr< MeshRenderData >	blender::draw::mesh_render_data_create (Object &object, Mesh &mesh, const bool is_editmode, const bool is_paint_mode, const bool edit_mode_active, const float4x4 &object_to_world, const bool do_final, const bool do_uvedit, const bool use_hide, const ToolSettings *ts)
void	blender::draw::mesh_render_data_update_corner_normals (MeshRenderData &mr)
void	blender::draw::mesh_render_data_update_face_normals (MeshRenderData &mr)
Polygons sorted per material
Contains face indices sorted based on their material.
const SortedFaceData &	blender::draw::mesh_render_data_faces_sorted_ensure (const MeshRenderData &mr, MeshBufferCache &cache)
Extract Edit Flag Utils
void	blender::draw::mesh_render_data_face_flag (const MeshRenderData &mr, const BMFace *efa, const BMUVOffsets offsets, EditLoopData &eattr)
void	blender::draw::mesh_render_data_loop_flag (const MeshRenderData &mr, const BMLoop *l, const BMUVOffsets offsets, EditLoopData &eattr)
void	blender::draw::mesh_render_data_loop_edge_flag (const MeshRenderData &mr, const BMLoop *l, const BMUVOffsets offsets, EditLoopData &eattr)
Extract Edit UV Data / Flags
void	blender::draw::extract_edituv_data (const MeshRenderData &mr, gpu::VertBuf &vbo)
void	blender::draw::extract_edituv_data_subdiv (const MeshRenderData &mr, const DRWSubdivCache &subdiv_cache, gpu::VertBuf &vbo)
Extract Edit UV Triangles Indices
void	blender::draw::extract_edituv_tris (const MeshRenderData &mr, gpu::IndexBuf &ibo)
void	blender::draw::extract_edituv_tris_subdiv (const MeshRenderData &mr, const DRWSubdivCache &subdiv_cache, gpu::IndexBuf &ibo)
Extract Edit UV Line Indices around faces
void	blender::draw::extract_edituv_lines (const MeshRenderData &mr, gpu::IndexBuf &ibo)
void	blender::draw::extract_edituv_lines_subdiv (const MeshRenderData &mr, const DRWSubdivCache &subdiv_cache, gpu::IndexBuf &ibo)
Extract Edit UV Points Indices
void	blender::draw::extract_edituv_points (const MeshRenderData &mr, gpu::IndexBuf &ibo)
void	blender::draw::extract_edituv_points_subdiv (const MeshRenderData &mr, const DRWSubdivCache &subdiv_cache, gpu::IndexBuf &ibo)
Extract Edit UV Face-dots Indices
void	blender::draw::extract_edituv_face_dots (const MeshRenderData &mr, gpu::IndexBuf &ibo)
Extract Attributes
void	blender::draw::extract_attributes (const MeshRenderData &mr, const Span< DRW_AttributeRequest > requests, const Span< gpu::VertBuf * > vbos)
void	blender::draw::extract_attributes_subdiv (const MeshRenderData &mr, const DRWSubdivCache &subdiv_cache, const Span< DRW_AttributeRequest > requests, const Span< gpu::VertBuf * > vbos)
void	blender::draw::extract_attr_viewer (const MeshRenderData &mr, gpu::VertBuf &vbo)

Mesh Render Data
enum	blender::draw::eMRExtractType { blender::draw::MR_EXTRACT_BMESH , blender::draw::MR_EXTRACT_MESH }
BLI_INLINE BMFace *	blender::draw::bm_original_face_get (const MeshRenderData &mr, int idx)
BLI_INLINE BMEdge *	blender::draw::bm_original_edge_get (const MeshRenderData &mr, int idx)
BLI_INLINE BMVert *	blender::draw::bm_original_vert_get (const MeshRenderData &mr, int idx)
BLI_INLINE const float *	blender::draw::bm_vert_co_get (const MeshRenderData &mr, const BMVert *eve)
BLI_INLINE const float *	blender::draw::bm_vert_no_get (const MeshRenderData &mr, const BMVert *eve)
BLI_INLINE const float *	blender::draw::bm_face_no_get (const MeshRenderData &mr, const BMFace *efa)

Detailed Description

Extraction of Mesh data into VBO to feed to GPU.

Definition in file extract_mesh.hh.

Macro Definition Documentation

MIN_RANGE_LEN

#define MIN_RANGE_LEN   1024

Definition at line 38 of file extract_mesh.hh.