diff options
Diffstat (limited to 'source/blender/freestyle/intern/blender_interface/BlenderStrokeRenderer.cpp')
| -rw-r--r-- | source/blender/freestyle/intern/blender_interface/BlenderStrokeRenderer.cpp | 194 |
1 files changed, 62 insertions, 132 deletions
diff --git a/source/blender/freestyle/intern/blender_interface/BlenderStrokeRenderer.cpp b/source/blender/freestyle/intern/blender_interface/BlenderStrokeRenderer.cpp index d885ef4735f..8fc2353bc7a 100644 --- a/source/blender/freestyle/intern/blender_interface/BlenderStrokeRenderer.cpp +++ b/source/blender/freestyle/intern/blender_interface/BlenderStrokeRenderer.cpp @@ -34,6 +34,7 @@ extern "C" { #include "RNA_types.h" #include "DNA_camera_types.h" +#include "DNA_group_types.h" #include "DNA_listBase.h" #include "DNA_linestyle_types.h" #include "DNA_material_types.h" @@ -43,9 +44,11 @@ extern "C" { #include "DNA_screen_types.h" #include "DNA_scene_types.h" +#include "BKE_collection.h" #include "BKE_customdata.h" -#include "BKE_depsgraph.h" +#include "BKE_idprop.h" #include "BKE_global.h" +#include "BKE_layer.h" #include "BKE_library.h" /* free_libblock */ #include "BKE_material.h" #include "BKE_mesh.h" @@ -59,6 +62,9 @@ extern "C" { #include "BLI_math_vector.h" #include "BLI_utildefines.h" +#include "DEG_depsgraph.h" +#include "DEG_depsgraph_build.h" + #include "RE_pipeline.h" #include "render_types.h" @@ -85,7 +91,7 @@ BlenderStrokeRenderer::BlenderStrokeRenderer(Render *re, int render_count) : Str freestyle_scene = BKE_scene_add(freestyle_bmain, name); freestyle_scene->r.cfra = old_scene->r.cfra; freestyle_scene->r.mode = old_scene->r.mode & - ~(R_EDGE_FRS | R_SHADOW | R_SSS | R_PANORAMA | R_ENVMAP | R_MBLUR | R_BORDER); + ~(R_EDGE_FRS | R_PANORAMA | R_MBLUR | R_BORDER); freestyle_scene->r.xsch = re->rectx; // old_scene->r.xsch freestyle_scene->r.ysch = re->recty; // old_scene->r.ysch freestyle_scene->r.xasp = 1.0f; // old_scene->r.xasp; @@ -93,8 +99,6 @@ BlenderStrokeRenderer::BlenderStrokeRenderer(Render *re, int render_count) : Str freestyle_scene->r.tilex = old_scene->r.tilex; freestyle_scene->r.tiley = old_scene->r.tiley; freestyle_scene->r.size = 100; // old_scene->r.size - //freestyle_scene->r.maximsize = old_scene->r.maximsize; /* DEPRECATED */ - freestyle_scene->r.ocres = old_scene->r.ocres; freestyle_scene->r.color_mgt_flag = 0; // old_scene->r.color_mgt_flag; freestyle_scene->r.scemode = old_scene->r.scemode & ~(R_SINGLE_LAYER | R_NO_FRAME_UPDATE | R_MULTIVIEW); freestyle_scene->r.flag = old_scene->r.flag; @@ -108,27 +112,39 @@ BlenderStrokeRenderer::BlenderStrokeRenderer(Render *re, int render_count) : Str freestyle_scene->r.safety.ymin = old_scene->r.safety.ymin; freestyle_scene->r.safety.xmax = old_scene->r.safety.xmax; freestyle_scene->r.safety.ymax = old_scene->r.safety.ymax; - freestyle_scene->r.osa = old_scene->r.osa; - freestyle_scene->r.filtertype = old_scene->r.filtertype; - freestyle_scene->r.gauss = old_scene->r.gauss; freestyle_scene->r.dither_intensity = old_scene->r.dither_intensity; - BLI_strncpy(freestyle_scene->r.engine, old_scene->r.engine, sizeof(freestyle_scene->r.engine)); + STRNCPY(freestyle_scene->r.engine, old_scene->r.engine); + if (G.debug & G_DEBUG_FREESTYLE) { + cout << "Stroke rendering engine : " << freestyle_scene->r.engine << endl; + } freestyle_scene->r.im_format.planes = R_IMF_PLANES_RGBA; freestyle_scene->r.im_format.imtype = R_IMF_IMTYPE_PNG; + // Copy ID properties, including Cycles render properties + if (old_scene->id.properties) { + freestyle_scene->id.properties = IDP_CopyProperty_ex(old_scene->id.properties, 0); + } + + if (STREQ(freestyle_scene->r.engine, RE_engine_id_CYCLES)) { + /* Render with transparent background. */ + PointerRNA freestyle_scene_ptr; + RNA_id_pointer_create(&freestyle_scene->id, &freestyle_scene_ptr); + PointerRNA freestyle_cycles_ptr = RNA_pointer_get(&freestyle_scene_ptr, "cycles"); + RNA_boolean_set(&freestyle_cycles_ptr, "film_transparent", 1); + } + if (G.debug & G_DEBUG_FREESTYLE) { printf("%s: %d thread(s)\n", __func__, BKE_render_num_threads(&freestyle_scene->r)); } - // Render layer - SceneRenderLayer *srl = (SceneRenderLayer *)freestyle_scene->r.layers.first; - srl->layflag = SCE_LAY_SOLID | SCE_LAY_ZTRA; - BKE_scene_set_background(freestyle_bmain, freestyle_scene); + // Scene layer. + ViewLayer *view_layer = (ViewLayer *)freestyle_scene->view_layers.first; + view_layer->layflag = SCE_LAY_SOLID | SCE_LAY_ZTRA; + // Camera - Object *object_camera = BKE_object_add(freestyle_bmain, freestyle_scene, OB_CAMERA, NULL); - DAG_relations_tag_update(freestyle_bmain); + Object *object_camera = BKE_object_add(freestyle_bmain, freestyle_scene, view_layer, OB_CAMERA, NULL); Camera *camera = (Camera *)object_camera->data; camera->type = CAM_ORTHO; @@ -148,14 +164,14 @@ BlenderStrokeRenderer::BlenderStrokeRenderer(Render *re, int render_count) : Str // Reset serial mesh ID (used for BlenderStrokeRenderer::NewMesh()) _mesh_id = 0xffffffff; - // Check if the rendering engine uses new shading nodes - _use_shading_nodes = BKE_scene_use_new_shading_nodes(freestyle_scene); - // Create a bNodeTree-to-Material hash table - if (_use_shading_nodes) - _nodetree_hash = BLI_ghash_ptr_new("BlenderStrokeRenderer::_nodetree_hash"); - else - _nodetree_hash = NULL; + _nodetree_hash = BLI_ghash_ptr_new("BlenderStrokeRenderer::_nodetree_hash"); + + // Depsgraph + freestyle_depsgraph = DEG_graph_new(freestyle_scene, view_layer, DAG_EVAL_RENDER); + DEG_graph_id_tag_update(freestyle_bmain, freestyle_depsgraph, &freestyle_scene->id, 0); + DEG_graph_id_tag_update(freestyle_bmain, freestyle_depsgraph, &object_camera->id, 0); + DEG_graph_tag_relations_update(freestyle_depsgraph); } BlenderStrokeRenderer::~BlenderStrokeRenderer() @@ -166,7 +182,8 @@ BlenderStrokeRenderer::~BlenderStrokeRenderer() // compositor has finished. // release objects and data blocks - for (Base *b = (Base *)freestyle_scene->base.first; b; b = b->next) { + ViewLayer *view_layer = (ViewLayer *)freestyle_scene->view_layers.first; + for (Base *b = (Base *)view_layer->object_bases.first; b; b = b->next) { Object *ob = b->object; void *data = ob->data; char *name = ob->id.name; @@ -189,7 +206,9 @@ BlenderStrokeRenderer::~BlenderStrokeRenderer() cerr << "Warning: unexpected object in the scene: " << name[0] << name[1] << ":" << (name + 2) << endl; } } - BLI_freelistN(&freestyle_scene->base); + + // Make sure we don't have any bases which might reference freed objects. + BKE_main_collection_sync(freestyle_bmain); // release materials Link *lnk = (Link *)freestyle_bmain->mat.first; @@ -197,21 +216,13 @@ BlenderStrokeRenderer::~BlenderStrokeRenderer() while (lnk) { Material *ma = (Material*)lnk; - // We want to retain the linestyle mtexs, so let's detach them first - for (int a = 0; a < MAX_MTEX; a++) { - if (ma->mtex[a]) { - ma->mtex[a] = NULL; - } - else { - break; // Textures are ordered, no empty slots between two textures - } - } lnk = lnk->next; BKE_libblock_free(freestyle_bmain, ma); } - if (_use_shading_nodes) - BLI_ghash_free(_nodetree_hash, NULL, NULL); + BLI_ghash_free(_nodetree_hash, NULL, NULL); + + DEG_graph_free(freestyle_depsgraph); FreeStrokeGroups(); } @@ -453,89 +464,13 @@ void BlenderStrokeRenderer::RenderStrokeRep(StrokeRep *iStrokeRep) const void BlenderStrokeRenderer::RenderStrokeRepBasic(StrokeRep *iStrokeRep) const { - if (_use_shading_nodes) { - bNodeTree *nt = iStrokeRep->getNodeTree(); - Material *ma = (Material *)BLI_ghash_lookup(_nodetree_hash, nt); - if (!ma) { - ma = BlenderStrokeRenderer::GetStrokeShader(freestyle_bmain, nt, false); - BLI_ghash_insert(_nodetree_hash, nt, ma); - } - - if (STREQ(freestyle_scene->r.engine, RE_engine_id_CYCLES)) { - PointerRNA scene_ptr, freestyle_scene_ptr; - RNA_pointer_create(NULL, &RNA_Scene, old_scene, &scene_ptr); - RNA_pointer_create(NULL, &RNA_Scene, freestyle_scene, &freestyle_scene_ptr); - - PointerRNA cycles_ptr = RNA_pointer_get(&scene_ptr, "cycles"); - PointerRNA freestyle_cycles_ptr = RNA_pointer_get(&freestyle_scene_ptr, "cycles"); - - int flag; - RNA_STRUCT_BEGIN(&freestyle_cycles_ptr, prop) - { - flag = RNA_property_flag(prop); - if (flag & PROP_HIDDEN) - continue; - RNA_property_copy(&freestyle_cycles_ptr, &cycles_ptr, prop, -1); - } - RNA_STRUCT_END; - - RNA_boolean_set(&freestyle_cycles_ptr, "film_transparent", 1); - } - - iStrokeRep->setMaterial(ma); - } - else { - bool has_mat = false; - int a = 0; - - // Look for a good existing material - for (Link *lnk = (Link *)freestyle_bmain->mat.first; lnk; lnk = lnk->next) { - Material *ma = (Material*)lnk; - bool texs_are_good = true; - // as soon as textures differ it's not the right one - for (int a = 0; a < MAX_MTEX; a++) { - if (ma->mtex[a] != iStrokeRep->getMTex(a)) { - texs_are_good = false; - break; - } - } - - if (texs_are_good) { - iStrokeRep->setMaterial(ma); - has_mat = true; - break; // if textures are good, no need to search anymore - } - } - - // If still no material, create one - if (!has_mat) { - Material *ma = BKE_material_add(freestyle_bmain, "stroke_material"); - DAG_relations_tag_update(freestyle_bmain); - ma->mode |= MA_VERTEXCOLP; - ma->mode |= MA_TRANSP; - ma->mode |= MA_SHLESS; - ma->vcol_alpha = 1; - - id_us_min(&ma->id); - - // Textures - while (iStrokeRep->getMTex(a)) { - ma->mtex[a] = (MTex *)iStrokeRep->getMTex(a); - - // We'll generate both with tips and without tips - // coordinates, on two different UV layers. - if (ma->mtex[a]->texflag & MTEX_TIPS) { - BLI_strncpy(ma->mtex[a]->uvname, uvNames[1], sizeof(ma->mtex[a]->uvname)); - } - else { - BLI_strncpy(ma->mtex[a]->uvname, uvNames[0], sizeof(ma->mtex[a]->uvname)); - } - a++; - } - - iStrokeRep->setMaterial(ma); - } + bNodeTree *nt = iStrokeRep->getNodeTree(); + Material *ma = (Material *)BLI_ghash_lookup(_nodetree_hash, nt); + if (!ma) { + ma = BlenderStrokeRenderer::GetStrokeShader(freestyle_bmain, nt, false); + BLI_ghash_insert(_nodetree_hash, nt, ma); } + iStrokeRep->setMaterial(ma); const vector<Strip*>& strips = iStrokeRep->getStrips(); const bool hasTex = iStrokeRep->hasTex(); @@ -674,8 +609,8 @@ int BlenderStrokeRenderer::get_stroke_count() const void BlenderStrokeRenderer::GenerateStrokeMesh(StrokeGroup *group, bool hasTex) { #if 0 - Object *object_mesh = BKE_object_add(freestyle_bmain, freestyle_scene, OB_MESH); - DAG_relations_tag_update(freestyle_bmain); + Object *object_mesh = BKE_object_add(freestyle_bmain, freestyle_scene, (ViewLayer *)freestyle_scene->view_layers.first, OB_MESH); + DEG_relations_tag_update(freestyle_bmain); #else Object *object_mesh = NewMesh(); #endif @@ -700,17 +635,13 @@ void BlenderStrokeRenderer::GenerateStrokeMesh(StrokeGroup *group, bool hasTex) if (hasTex) { // First UV layer - CustomData_add_layer_named(&mesh->pdata, CD_MTEXPOLY, CD_CALLOC, NULL, mesh->totpoly, uvNames[0]); CustomData_add_layer_named(&mesh->ldata, CD_MLOOPUV, CD_CALLOC, NULL, mesh->totloop, uvNames[0]); - CustomData_set_layer_active(&mesh->pdata, CD_MTEXPOLY, 0); CustomData_set_layer_active(&mesh->ldata, CD_MLOOPUV, 0); BKE_mesh_update_customdata_pointers(mesh, true); loopsuv[0] = mesh->mloopuv; // Second UV layer - CustomData_add_layer_named(&mesh->pdata, CD_MTEXPOLY, CD_CALLOC, NULL, mesh->totpoly, uvNames[1]); CustomData_add_layer_named(&mesh->ldata, CD_MLOOPUV, CD_CALLOC, NULL, mesh->totloop, uvNames[1]); - CustomData_set_layer_active(&mesh->pdata, CD_MTEXPOLY, 1); CustomData_set_layer_active(&mesh->ldata, CD_MLOOPUV, 1); BKE_mesh_update_customdata_pointers(mesh, true); loopsuv[1] = mesh->mloopuv; @@ -922,7 +853,6 @@ void BlenderStrokeRenderer::GenerateStrokeMesh(StrokeGroup *group, bool hasTex) Object *BlenderStrokeRenderer::NewMesh() const { Object *ob; - Base *base; char name[MAX_ID_NAME]; unsigned int mesh_id = get_stroke_mesh_id(); @@ -932,16 +862,14 @@ Object *BlenderStrokeRenderer::NewMesh() const ob->data = BKE_mesh_add(freestyle_bmain, name); ob->lay = 1; - base = BKE_scene_base_add(freestyle_scene, ob); - DAG_relations_tag_update(freestyle_bmain); -#if 0 - BKE_scene_base_deselect_all(scene); - BKE_scene_base_select(scene, base); -#else - (void)base; -#endif + Collection *collection_master = BKE_collection_master(freestyle_scene); + BKE_collection_object_add(freestyle_bmain, collection_master, ob); + DEG_graph_tag_relations_update(freestyle_depsgraph); - DAG_id_tag_update_ex(freestyle_bmain, &ob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME); + DEG_graph_id_tag_update(freestyle_bmain, + freestyle_depsgraph, + &ob->id, + OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME); return ob; } @@ -958,6 +886,8 @@ Render *BlenderStrokeRenderer::RenderScene(Render * /*re*/, bool render) #endif Render *freestyle_render = RE_NewSceneRender(freestyle_scene); + ViewLayer *view_layer = (ViewLayer *)freestyle_scene->view_layers.first; + DEG_graph_relations_update(freestyle_depsgraph, freestyle_bmain, freestyle_scene, view_layer); RE_RenderFreestyleStrokes(freestyle_render, freestyle_bmain, freestyle_scene, render && get_stroke_count() > 0); |