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DRW: Speedup: Improve time to validate batch cache 

This is a small improvment but is does scale up with the number of objects.
This improvement *does not* speedup geometry update.
This commit is contained in:
Clément Foucault 2019-04-29 16:55:34 +02:00
parent fa5dd59f98
commit 88e20c663c
1 changed files with 32 additions and 0 deletions
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32
source/blender/draw/intern/draw_cache_impl_mesh.c
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@ -4914,8 +4914,10 @@ void DRW_mesh_batch_cache_create_requested(
}
}
bool has_request = false;
/* Init batches and request VBOs & IBOs */
if (DRW_batch_requested(cache->batch.surface, GPU_PRIM_TRIS)) {
has_request = true;
DRW_ibo_request(cache->batch.surface, &cache->ibo.loops_tris);
DRW_vbo_request(cache->batch.surface, &cache->ordered.loop_pos_nor);
/* For paint overlay. Active layer should have been queried. */
@ -4927,35 +4929,43 @@ void DRW_mesh_batch_cache_create_requested(
}
}
if (DRW_batch_requested(cache->batch.all_verts, GPU_PRIM_POINTS)) {
has_request = true;
DRW_vbo_request(cache->batch.all_verts, &cache->ordered.pos_nor);
}
if (DRW_batch_requested(cache->batch.all_edges, GPU_PRIM_LINES)) {
has_request = true;
DRW_ibo_request(cache->batch.all_edges, &cache->ibo.edges_lines);
DRW_vbo_request(cache->batch.all_edges, &cache->ordered.pos_nor);
}
if (DRW_batch_requested(cache->batch.loose_edges, GPU_PRIM_LINES)) {
has_request = true;
DRW_ibo_request(cache->batch.loose_edges, &cache->ibo.loose_edges_lines);
DRW_vbo_request(cache->batch.loose_edges, &cache->ordered.pos_nor);
}
if (DRW_batch_requested(cache->batch.edge_detection, GPU_PRIM_LINES_ADJ)) {
has_request = true;
DRW_ibo_request(cache->batch.edge_detection, &cache->ibo.edges_adj_lines);
DRW_vbo_request(cache->batch.edge_detection, &cache->ordered.pos_nor);
}
if (DRW_batch_requested(cache->batch.surface_weights, GPU_PRIM_TRIS)) {
has_request = true;
DRW_ibo_request(cache->batch.surface_weights, &cache->ibo.surf_tris);
DRW_vbo_request(cache->batch.surface_weights, &cache->ordered.pos_nor);
DRW_vbo_request(cache->batch.surface_weights, &cache->ordered.weights);
}
if (DRW_batch_requested(cache->batch.wire_loops, GPU_PRIM_LINE_STRIP)) {
has_request = true;
DRW_ibo_request(cache->batch.wire_loops, &cache->ibo.loops_line_strips);
DRW_vbo_request(cache->batch.wire_loops, &cache->ordered.loop_pos_nor);
}
if (DRW_batch_requested(cache->batch.wire_edges, GPU_PRIM_LINES)) {
has_request = true;
DRW_ibo_request(cache->batch.wire_edges, &cache->ibo.loops_lines);
DRW_vbo_request(cache->batch.wire_edges, &cache->ordered.loop_pos_nor);
DRW_vbo_request(cache->batch.wire_edges, &cache->ordered.loop_edge_fac);
}
if (DRW_batch_requested(cache->batch.wire_loops_uvs, GPU_PRIM_LINE_STRIP)) {
has_request = true;
DRW_ibo_request(cache->batch.wire_loops_uvs, &cache->ibo.loops_line_strips);
/* For paint overlay. Active layer should have been queried. */
if (cache->cd_used.uv != 0) {
@ -4965,31 +4975,37 @@ void DRW_mesh_batch_cache_create_requested(
/* Edit Mesh */
if (DRW_batch_requested(cache->batch.edit_triangles, GPU_PRIM_TRIS)) {
has_request = true;
DRW_ibo_request(cache->batch.edit_triangles, &cache->ibo.edit_loops_tris);
DRW_vbo_request(cache->batch.edit_triangles, &cache->edit.loop_pos_nor);
DRW_vbo_request(cache->batch.edit_triangles, &cache->edit.loop_data);
}
if (DRW_batch_requested(cache->batch.edit_vertices, GPU_PRIM_POINTS)) {
has_request = true;
DRW_ibo_request(cache->batch.edit_vertices, &cache->ibo.edit_loops_points);
DRW_vbo_request(cache->batch.edit_vertices, &cache->edit.loop_pos_nor);
DRW_vbo_request(cache->batch.edit_vertices, &cache->edit.loop_data);
}
if (DRW_batch_requested(cache->batch.edit_edges, GPU_PRIM_LINES)) {
has_request = true;
DRW_ibo_request(cache->batch.edit_edges, &cache->ibo.edit_loops_lines);
DRW_vbo_request(cache->batch.edit_edges, &cache->edit.loop_pos_nor);
DRW_vbo_request(cache->batch.edit_edges, &cache->edit.loop_data);
}
if (DRW_batch_requested(cache->batch.edit_lnor, GPU_PRIM_POINTS)) {
has_request = true;
DRW_ibo_request(cache->batch.edit_lnor, &cache->ibo.edit_loops_tris);
DRW_vbo_request(cache->batch.edit_lnor, &cache->edit.loop_pos_nor);
DRW_vbo_request(cache->batch.edit_lnor, &cache->edit.loop_lnor);
}
if (DRW_batch_requested(cache->batch.edit_facedots, GPU_PRIM_POINTS)) {
has_request = true;
DRW_vbo_request(cache->batch.edit_facedots, &cache->edit.facedots_pos_nor_data);
}
/* Mesh Analysis */
if (DRW_batch_requested(cache->batch.edit_mesh_analysis, GPU_PRIM_TRIS)) {
has_request = true;
DRW_ibo_request(cache->batch.edit_mesh_analysis, &cache->ibo.edit_loops_tris);
DRW_vbo_request(cache->batch.edit_mesh_analysis, &cache->edit.loop_pos_nor);
DRW_vbo_request(cache->batch.edit_mesh_analysis, &cache->edit.loop_mesh_analysis);
@ -4997,33 +5013,39 @@ void DRW_mesh_batch_cache_create_requested(
/* Edit UV */
if (DRW_batch_requested(cache->batch.edituv_faces, GPU_PRIM_TRI_FAN)) {
has_request = true;
DRW_ibo_request(cache->batch.edituv_faces, &cache->ibo.edituv_loops_tri_fans);
DRW_vbo_request(cache->batch.edituv_faces, &cache->edit.loop_uv);
DRW_vbo_request(cache->batch.edituv_faces, &cache->edit.loop_uv_data);
}
if (DRW_batch_requested(cache->batch.edituv_faces_strech_area, GPU_PRIM_TRI_FAN)) {
has_request = true;
DRW_ibo_request(cache->batch.edituv_faces_strech_area, &cache->ibo.edituv_loops_tri_fans);
DRW_vbo_request(cache->batch.edituv_faces_strech_area, &cache->edit.loop_uv);
DRW_vbo_request(cache->batch.edituv_faces_strech_area, &cache->edit.loop_uv_data);
DRW_vbo_request(cache->batch.edituv_faces_strech_area, &cache->edit.loop_stretch_area);
}
if (DRW_batch_requested(cache->batch.edituv_faces_strech_angle, GPU_PRIM_TRI_FAN)) {
has_request = true;
DRW_ibo_request(cache->batch.edituv_faces_strech_angle, &cache->ibo.edituv_loops_tri_fans);
DRW_vbo_request(cache->batch.edituv_faces_strech_angle, &cache->edit.loop_uv);
DRW_vbo_request(cache->batch.edituv_faces_strech_angle, &cache->edit.loop_uv_data);
DRW_vbo_request(cache->batch.edituv_faces_strech_angle, &cache->edit.loop_stretch_angle);
}
if (DRW_batch_requested(cache->batch.edituv_edges, GPU_PRIM_LINES)) {
has_request = true;
DRW_ibo_request(cache->batch.edituv_edges, &cache->ibo.edituv_loops_line_strips);
DRW_vbo_request(cache->batch.edituv_edges, &cache->edit.loop_uv);
DRW_vbo_request(cache->batch.edituv_edges, &cache->edit.loop_uv_data);
}
if (DRW_batch_requested(cache->batch.edituv_verts, GPU_PRIM_POINTS)) {
has_request = true;
DRW_ibo_request(cache->batch.edituv_verts, &cache->ibo.edituv_loops_points);
DRW_vbo_request(cache->batch.edituv_verts, &cache->edit.loop_uv);
DRW_vbo_request(cache->batch.edituv_verts, &cache->edit.loop_uv_data);
}
if (DRW_batch_requested(cache->batch.edituv_facedots, GPU_PRIM_POINTS)) {
has_request = true;
DRW_vbo_request(cache->batch.edituv_facedots, &cache->edit.facedots_uv);
DRW_vbo_request(cache->batch.edituv_facedots, &cache->edit.facedots_uv_data);
}
@ -5031,21 +5053,25 @@ void DRW_mesh_batch_cache_create_requested(
/* Selection */
/* TODO reuse ordered.loop_pos_nor if possible. */
if (DRW_batch_requested(cache->batch.edit_selection_verts, GPU_PRIM_POINTS)) {
has_request = true;
DRW_ibo_request(cache->batch.edit_selection_verts, &cache->ibo.edit_loops_points);
DRW_vbo_request(cache->batch.edit_selection_verts, &cache->edit.loop_pos_nor);
DRW_vbo_request(cache->batch.edit_selection_verts, &cache->edit.loop_vert_idx);
}
if (DRW_batch_requested(cache->batch.edit_selection_edges, GPU_PRIM_LINES)) {
has_request = true;
DRW_ibo_request(cache->batch.edit_selection_edges, &cache->ibo.edit_loops_lines);
DRW_vbo_request(cache->batch.edit_selection_edges, &cache->edit.loop_pos_nor);
DRW_vbo_request(cache->batch.edit_selection_edges, &cache->edit.loop_edge_idx);
}
if (DRW_batch_requested(cache->batch.edit_selection_faces, GPU_PRIM_TRIS)) {
has_request = true;
DRW_ibo_request(cache->batch.edit_selection_faces, &cache->ibo.edit_loops_tris);
DRW_vbo_request(cache->batch.edit_selection_faces, &cache->edit.loop_pos_nor);
DRW_vbo_request(cache->batch.edit_selection_faces, &cache->edit.loop_face_idx);
}
if (DRW_batch_requested(cache->batch.edit_selection_facedots, GPU_PRIM_POINTS)) {
has_request = true;
DRW_vbo_request(cache->batch.edit_selection_facedots, &cache->edit.facedots_pos_nor_data);
DRW_vbo_request(cache->batch.edit_selection_facedots, &cache->edit.facedots_idx);
}
@ -5053,6 +5079,7 @@ void DRW_mesh_batch_cache_create_requested(
/* Per Material */
for (int i = 0; i < cache->mat_len; ++i) {
if (DRW_batch_requested(cache->surf_per_mat[i], GPU_PRIM_TRIS)) {
has_request = true;
if (cache->mat_len > 1) {
DRW_ibo_request(cache->surf_per_mat[i], &cache->surf_per_mat_tris[i]);
}
@ -5073,6 +5100,11 @@ void DRW_mesh_batch_cache_create_requested(
}
}
/* Early out if no request. */
if (!has_request) {
return;
}
/* Generate MeshRenderData flags */
int mr_flag = 0, mr_edit_flag = 0;
DRW_ADD_FLAG_FROM_VBO_REQUEST(mr_flag, cache->ordered.pos_nor, MR_DATATYPE_VERT);