Blender  V2.93
Typedefs | Enumerations | Functions
GPU_buffers.h File Reference
Blender » GPU
#include <stddef.h>

Go to the source code of this file.

Typedefs

typedef struct GPU_PBVH_Buffers GPU_PBVH_Buffers
 

Enumerations

enum  { GPU_PBVH_BUFFERS_SHOW_MASK = (1 << 1) , GPU_PBVH_BUFFERS_SHOW_VCOL = (1 << 2) , GPU_PBVH_BUFFERS_SHOW_SCULPT_FACE_SETS = (1 << 3) }
 

Functions

GPU_PBVH_Buffers * GPU_pbvh_mesh_buffers_build (const struct MPoly *mpoly, const struct MLoop *mloop, const struct MLoopTri *looptri, const struct MVert *mvert, const int *face_indices, const int *sculpt_face_sets, const int face_indices_len, const struct Mesh *mesh)
 
GPU_PBVH_Buffers * GPU_pbvh_grid_buffers_build (int totgrid, unsigned int **grid_hidden)
 
GPU_PBVH_Buffers * GPU_pbvh_bmesh_buffers_build (bool smooth_shading)
 
void GPU_pbvh_bmesh_buffers_update_free (GPU_PBVH_Buffers *buffers)
 
void GPU_pbvh_grid_buffers_update_free (GPU_PBVH_Buffers *buffers, const struct DMFlagMat *grid_flag_mats, const int *grid_indices)
 
void GPU_pbvh_mesh_buffers_update (GPU_PBVH_Buffers *buffers, const struct MVert *mvert, const float *vmask, const struct MLoopCol *vcol, const int *sculpt_face_sets, const int face_sets_color_seed, const int face_sets_color_default, const struct MPropCol *vtcol, const int update_flags)
 
void GPU_pbvh_bmesh_buffers_update (GPU_PBVH_Buffers *buffers, struct BMesh *bm, struct GSet *bm_faces, struct GSet *bm_unique_verts, struct GSet *bm_other_verts, const int update_flags)
 
void GPU_pbvh_grid_buffers_update (GPU_PBVH_Buffers *buffers, struct SubdivCCG *subdiv_ccg, struct CCGElem **grids, const struct DMFlagMat *grid_flag_mats, int *grid_indices, int totgrid, const int *sculpt_face_sets, const int face_sets_color_seed, const int face_sets_color_default, const struct CCGKey *key, const int update_flags)
 
void GPU_pbvh_buffers_update_flush (GPU_PBVH_Buffers *buffers)
 
void GPU_pbvh_buffers_free (GPU_PBVH_Buffers *buffers)
 
struct GPUBatch * GPU_pbvh_buffers_batch_get (GPU_PBVH_Buffers *buffers, bool fast, bool wires)
 
short GPU_pbvh_buffers_material_index_get (GPU_PBVH_Buffers *buffers)
 
bool GPU_pbvh_buffers_has_overlays (GPU_PBVH_Buffers *buffers)
 

Typedef Documentation

◆ GPU_PBVH_Buffers

typedef struct GPU_PBVH_Buffers GPU_PBVH_Buffers

Definition at line 1 of file GPU_buffers.h.

Enumeration Type Documentation

◆ anonymous enum

anonymous enum
Enumerator
GPU_PBVH_BUFFERS_SHOW_MASK 
GPU_PBVH_BUFFERS_SHOW_VCOL 
GPU_PBVH_BUFFERS_SHOW_SCULPT_FACE_SETS 

Definition at line 72 of file GPU_buffers.h.

Function Documentation

◆ GPU_pbvh_bmesh_buffers_build()

GPU_PBVH_Buffers* GPU_pbvh_bmesh_buffers_build ( bool  smooth_shading)

Definition at line 1052 of file gpu_buffers.c.

References MEM_callocN, GPU_PBVH_Buffers::show_overlay, GPU_PBVH_Buffers::smooth, and GPU_PBVH_Buffers::use_bmesh.

Referenced by pbvh_update_draw_buffer_cb().

◆ GPU_pbvh_bmesh_buffers_update()

void GPU_pbvh_bmesh_buffers_update ( GPU_PBVH_Buffers *  buffers,
struct BMesh *  bm,
struct GSet *  bm_faces,
struct GSet *  bm_unique_verts,
struct GSet *  bm_other_verts,
const int  update_flags 
)

Definition at line 884 of file gpu_buffers.c.

References BLI_assert, BLI_ghash_ensure_p(), BLI_ghash_free(), BLI_ghash_int_new_ex(), BLI_gset_len(), BLI_gsetIterator_getKey(), bm, BM_ELEM_CD_GET_FLOAT, BM_elem_flag_test, BM_ELEM_HIDDEN, BM_face_as_array_vert_tri(), CD_PAINT_MASK, GPU_PBVH_Buffers::clear_bmesh_on_flush, CustomData_get_offset(), gpu_bmesh_face_visible_count(), gpu_bmesh_vert_to_buffer_copy(), gpu_bmesh_vert_visible_count(), GPU_indexbuf_add_line_verts(), GPU_indexbuf_add_tri_verts(), GPU_indexbuf_build(), GPU_indexbuf_build_in_place(), GPU_indexbuf_init(), gpu_pbvh_batch_init(), GPU_PBVH_BUFFERS_SHOW_MASK, GPU_PBVH_BUFFERS_SHOW_VCOL, gpu_pbvh_vert_buf_data_set(), GPU_PRIM_LINES, GPU_PRIM_TRIS, GSET_ITER, GPU_PBVH_Buffers::index_buf, GPU_PBVH_Buffers::index_lines_buf, BMFace::len, BMFace::mat_nr, GPU_PBVH_Buffers::material_index, BMFace::no, NULL, POINTER_AS_UINT, POINTER_FROM_UINT, GPU_PBVH_Buffers::show_overlay, GPU_PBVH_Buffers::smooth, GPU_PBVH_Buffers::tot_tri, v, BMesh::vdata, and GPU_PBVH_Buffers::vert_buf.

Referenced by pbvh_update_draw_buffer_cb().

◆ GPU_pbvh_bmesh_buffers_update_free()

void GPU_pbvh_bmesh_buffers_update_free ( GPU_PBVH_Buffers *  buffers)

Definition at line 866 of file gpu_buffers.c.

References GPU_BATCH_DISCARD_SAFE, GPU_INDEXBUF_DISCARD_SAFE, GPU_PBVH_Buffers::index_buf, GPU_PBVH_Buffers::index_lines_buf, GPU_PBVH_Buffers::lines, GPU_PBVH_Buffers::smooth, and GPU_PBVH_Buffers::triangles.

Referenced by pbvh_update_draw_buffers().

◆ GPU_pbvh_buffers_batch_get()

struct GPUBatch* GPU_pbvh_buffers_batch_get ( GPU_PBVH_Buffers *  buffers,
bool  fast,
bool  wires 
)

Definition at line 1064 of file gpu_buffers.c.

References GPU_PBVH_Buffers::lines, GPU_PBVH_Buffers::lines_fast, GPU_PBVH_Buffers::triangles, and GPU_PBVH_Buffers::triangles_fast.

Referenced by sculpt_draw_cb().

◆ GPU_pbvh_buffers_free()

void GPU_pbvh_buffers_free ( GPU_PBVH_Buffers *  buffers)

Definition at line 1110 of file gpu_buffers.c.

References gpu_pbvh_buffers_clear(), and MEM_freeN.

Referenced by BKE_pbvh_free(), pbvh_bmesh_node_split(), and pbvh_update_draw_buffers().

◆ GPU_pbvh_buffers_has_overlays()

bool GPU_pbvh_buffers_has_overlays ( GPU_PBVH_Buffers *  buffers)

Definition at line 1073 of file gpu_buffers.c.

References GPU_PBVH_Buffers::show_overlay.

Referenced by sculpt_draw_cb().

◆ GPU_pbvh_buffers_material_index_get()

short GPU_pbvh_buffers_material_index_get ( GPU_PBVH_Buffers *  buffers)

Definition at line 1078 of file gpu_buffers.c.

References GPU_PBVH_Buffers::material_index.

Referenced by sculpt_draw_cb().

◆ GPU_pbvh_buffers_update_flush()

void GPU_pbvh_buffers_update_flush ( GPU_PBVH_Buffers *  buffers)

Definition at line 1096 of file gpu_buffers.c.

References GPU_PBVH_Buffers::clear_bmesh_on_flush, gpu_pbvh_buffers_clear(), GPU_vertbuf_get_data(), GPU_vertbuf_use(), and GPU_PBVH_Buffers::vert_buf.

Referenced by pbvh_update_draw_buffers().

◆ GPU_pbvh_grid_buffers_build()

GPU_PBVH_Buffers* GPU_pbvh_grid_buffers_build ( int  totgrid,
unsigned int **  grid_hidden 
)

Definition at line 768 of file gpu_buffers.c.

References GPU_PBVH_Buffers::grid_hidden, MEM_callocN, GPU_PBVH_Buffers::show_overlay, and GPU_PBVH_Buffers::totgrid.

Referenced by pbvh_update_draw_buffer_cb().

◆ GPU_pbvh_grid_buffers_update()

void GPU_pbvh_grid_buffers_update ( GPU_PBVH_Buffers *  buffers,
struct SubdivCCG *  subdiv_ccg,
struct CCGElem **  grids,
const struct DMFlagMat *  grid_flag_mats,
int *  grid_indices,
int  totgrid,
const int *  sculpt_face_sets,
const int  face_sets_color_seed,
const int  face_sets_color_default,
const struct CCGKey *  key,
const int  update_flags 
)

Definition at line 588 of file gpu_buffers.c.

References abs(), BKE_paint_face_set_overlay_color_get(), BKE_pbvh_count_grid_quads(), BKE_subdiv_ccg_grid_to_face_index(), CCG_elem_co(), CCG_elem_mask(), CCG_elem_no(), CCG_grid_elem(), DMFlagMat::flag, fset, g_vbo_id, GPU_indexbuf_init(), gpu_pbvh_batch_init(), GPU_PBVH_BUFFERS_SHOW_MASK, GPU_PBVH_BUFFERS_SHOW_SCULPT_FACE_SETS, GPU_PBVH_BUFFERS_SHOW_VCOL, gpu_pbvh_grid_fill_index_buffers(), gpu_pbvh_vert_buf_data_set(), GPU_PRIM_LINES, GPU_PRIM_TRIS, GPU_vertbuf_attr_set(), CCGKey::grid_area, GPU_PBVH_Buffers::grid_flag_mats, GPU_PBVH_Buffers::grid_hidden, GPU_PBVH_Buffers::grid_indices, CCGKey::grid_size, GPU_PBVH_Buffers::gridkey, GPU_PBVH_Buffers::grids, CCGKey::has_mask, GPU_PBVH_Buffers::index_buf, GPU_PBVH_Buffers::index_lines_buf, DMFlagMat::mat_nr, GPU_PBVH_Buffers::material_index, ME_SMOOTH, normal_float_to_short_v3(), normal_quad_v3(), NULL, GPU_PBVH_Buffers::show_overlay, GPU_PBVH_Buffers::smooth, square_i(), GPU_PBVH_Buffers::totgrid, GPU_PBVH_Buffers::vert_buf, x, and y.

Referenced by pbvh_update_draw_buffer_cb().

◆ GPU_pbvh_grid_buffers_update_free()

void GPU_pbvh_grid_buffers_update_free ( GPU_PBVH_Buffers *  buffers,
const struct DMFlagMat *  grid_flag_mats,
const int *  grid_indices 
)

Definition at line 567 of file gpu_buffers.c.

References DMFlagMat::flag, GPU_BATCH_DISCARD_SAFE, GPU_INDEXBUF_DISCARD_SAFE, GPU_PBVH_Buffers::index_buf, GPU_PBVH_Buffers::index_buf_fast, GPU_PBVH_Buffers::index_lines_buf, GPU_PBVH_Buffers::index_lines_buf_fast, GPU_PBVH_Buffers::lines, GPU_PBVH_Buffers::lines_fast, ME_SMOOTH, GPU_PBVH_Buffers::smooth, GPU_PBVH_Buffers::triangles, and GPU_PBVH_Buffers::triangles_fast.

Referenced by pbvh_update_draw_buffers().

◆ GPU_pbvh_mesh_buffers_build()

GPU_PBVH_Buffers* GPU_pbvh_mesh_buffers_build ( const struct MPoly *  mpoly,
const struct MLoop *  mloop,
const struct MLoopTri *  looptri,
const struct MVert *  mvert,
const int *  face_indices,
const int *  sculpt_face_sets,
const int  face_indices_len,
const struct Mesh *  mesh 
)

Referenced by pbvh_update_draw_buffer_cb().

◆ GPU_pbvh_mesh_buffers_update()

void GPU_pbvh_mesh_buffers_update ( GPU_PBVH_Buffers *  buffers,
const struct MVert *  mvert,
const float *  vmask,
const struct MLoopCol *  vcol,
const int *  sculpt_face_sets,
const int  face_sets_color_seed,
const int  face_sets_color_default,
const struct MPropCol *  vtcol,
const int  update_flags 
)

Referenced by pbvh_update_draw_buffer_cb().

Generated on Tue Jan 31 2023 14:37:24 for Blender by  doxygen 1.9.1