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Differential D2927 Diff 9598 source/blender/editors/render/render_preview.c

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source/blender/editors/render/render_preview.c

Show First 20 Lines • Show All 300 Lines • ▼ Show 20 Lines switch (pr_type) {
case MA_ATMOS: case MA_ATMOS:
return "Atmosphere"; return "Atmosphere";
default: default:
BLI_assert(!"Unknown preview type"); BLI_assert(!"Unknown preview type");
return ""; return "";
} }
} }
static void set_preview_layer(SceneLayer *scene_layer, char pr_type) static void set_preview_layer(ViewLayer *view_layer, char pr_type)
{ {
LayerCollection *lc; LayerCollection *lc;
const char *collection_name = preview_layer_name(pr_type); const char *collection_name = preview_layer_name(pr_type);
for (lc = scene_layer->layer_collections.first; lc; lc = lc->next) { for (lc = view_layer->layer_collections.first; lc; lc = lc->next) {
if (STREQ(lc->scene_collection->name, collection_name)) { if (STREQ(lc->scene_collection->name, collection_name)) {
lc->flag = COLLECTION_VISIBLE | COLLECTION_DISABLED; lc->flag = COLLECTION_VISIBLE | COLLECTION_DISABLED;
BKE_collection_enable(scene_layer, lc); BKE_collection_enable(view_layer, lc);
} }
else { else {
BKE_collection_disable(scene_layer, lc); BKE_collection_disable(view_layer, lc);
} }
} }
} }
static World *preview_get_localized_world(ShaderPreview *sp, World *world) static World *preview_get_localized_world(ShaderPreview *sp, World *world)
{ {
if (world == NULL) { if (world == NULL) {
return NULL; return NULL;
Show All 12 Lines
{ {
Scene *sce; Scene *sce;
Main *pr_main = sp->pr_main; Main *pr_main = sp->pr_main;
memcpy(pr_main->name, bmain->name, sizeof(pr_main->name)); memcpy(pr_main->name, bmain->name, sizeof(pr_main->name));
sce = preview_get_scene(pr_main); sce = preview_get_scene(pr_main);
if (sce) { if (sce) {
SceneLayer *scene_layer = BKE_scene_layer_from_scene_get(sce); ViewLayer *view_layer = BKE_view_layer_from_scene_get(sce);
/* this flag tells render to not execute depsgraph or ipos etc */ /* this flag tells render to not execute depsgraph or ipos etc */
sce->r.scemode |= R_BUTS_PREVIEW; sce->r.scemode |= R_BUTS_PREVIEW;
/* set world always back, is used now */ /* set world always back, is used now */
sce->world = pr_main->world.first; sce->world = pr_main->world.first;
/* now: exposure copy */ /* now: exposure copy */
if (scene->world) { if (scene->world) {
sce->world->exp = scene->world->exp; sce->world->exp = scene->world->exp;
▲ Show 20 Lines • Show All 59 Lines • ▼ Show 20 Lines if (id_type == ID_MA) {
sce->r.mode |= R_RAYTRACE; sce->r.mode |= R_RAYTRACE;
if (preview_mat_has_sss(mat, NULL)) if (preview_mat_has_sss(mat, NULL))
sce->r.mode |= R_SSS; sce->r.mode |= R_SSS;
/* turn off fake shadows if needed */ /* turn off fake shadows if needed */
/* this only works in a specific case where the preview.blend contains /* this only works in a specific case where the preview.blend contains
* an object starting with 'c' which has a material linked to it (not the obdata) * an object starting with 'c' which has a material linked to it (not the obdata)
* and that material has a fake shadow texture in the active texture slot */ * and that material has a fake shadow texture in the active texture slot */
for (Base *base = scene_layer->object_bases.first; base; base = base->next) { for (Base *base = view_layer->object_bases.first; base; base = base->next) {
Object *ob = base->object; Object *ob = base->object;
if (ob->id.name[2] == 'c') { if (ob->id.name[2] == 'c') {
Material *shadmat = give_current_material(ob, ob->actcol); Material *shadmat = give_current_material(ob, ob->actcol);
if (shadmat) { if (shadmat) {
if (mat->mode2 & MA_CASTSHADOW) { if (mat->mode2 & MA_CASTSHADOW) {
shadmat->septex = 0; shadmat->septex = 0;
} }
else { else {
shadmat->septex |= 1; shadmat->septex |= 1;
} }
} }
} }
} }
/* turn off bounce lights for volume, /* turn off bounce lights for volume,
* doesn't make much visual difference and slows it down too */ * doesn't make much visual difference and slows it down too */
for (Base *base = scene_layer->object_bases.first; base; base = base->next) { for (Base *base = view_layer->object_bases.first; base; base = base->next) {
Object *ob = base->object; Object *ob = base->object;
if (ob->type == OB_LAMP) { if (ob->type == OB_LAMP) {
/* if doesn't match 'Lamp.002' --> main key light */ /* if doesn't match 'Lamp.002' --> main key light */
if (!STREQ(ob->id.name + 2, "Lamp.002")) { if (!STREQ(ob->id.name + 2, "Lamp.002")) {
if (mat->material_type == MA_TYPE_VOLUME) { if (mat->material_type == MA_TYPE_VOLUME) {
base->flag &= ~BASE_VISIBLED; base->flag &= ~BASE_VISIBLED;
} }
else { else {
base->flag |= BASE_VISIBLED; base->flag |= BASE_VISIBLED;
} }
} }
} }
} }
} }
else { else {
/* use current scene world to light sphere */ /* use current scene world to light sphere */
if (mat->pr_type == MA_SPHERE_A) { if (mat->pr_type == MA_SPHERE_A) {
sce->world = preview_get_localized_world(sp, scene->world); sce->world = preview_get_localized_world(sp, scene->world);
} }
} }
if (sp->pr_method == PR_ICON_RENDER) { if (sp->pr_method == PR_ICON_RENDER) {
if (mat->material_type == MA_TYPE_HALO) { if (mat->material_type == MA_TYPE_HALO) {
set_preview_layer(scene_layer, MA_FLAT); set_preview_layer(view_layer, MA_FLAT);
} }
else { else {
set_preview_layer(scene_layer, MA_SPHERE_A); set_preview_layer(view_layer, MA_SPHERE_A);
/* same as above, use current scene world to light sphere */ /* same as above, use current scene world to light sphere */
if (BKE_scene_use_new_shading_nodes(scene)) if (BKE_scene_use_new_shading_nodes(scene))
sce->world = preview_get_localized_world(sp, scene->world); sce->world = preview_get_localized_world(sp, scene->world);
} }
} }
else { else {
set_preview_layer(scene_layer, mat->pr_type); set_preview_layer(view_layer, mat->pr_type);
if (mat->nodetree && sp->pr_method == PR_NODE_RENDER) { if (mat->nodetree && sp->pr_method == PR_NODE_RENDER) {
/* two previews, they get copied by wmJob */ /* two previews, they get copied by wmJob */
BKE_node_preview_init_tree(mat->nodetree, sp->sizex, sp->sizey, true); BKE_node_preview_init_tree(mat->nodetree, sp->sizex, sp->sizey, true);
BKE_node_preview_init_tree(origmat->nodetree, sp->sizex, sp->sizey, true); BKE_node_preview_init_tree(origmat->nodetree, sp->sizex, sp->sizey, true);
} }
} }
} }
else { else {
sce->r.mode &= ~(R_OSA | R_RAYTRACE | R_SSS); sce->r.mode &= ~(R_OSA | R_RAYTRACE | R_SSS);
} }
for (Base *base = scene_layer->object_bases.first; base; base = base->next) { for (Base *base = view_layer->object_bases.first; base; base = base->next) {
if (base->object->id.name[2] == 'p') { if (base->object->id.name[2] == 'p') {
/* copy over object color, in case material uses it */ /* copy over object color, in case material uses it */
copy_v4_v4(base->object->col, sp->col); copy_v4_v4(base->object->col, sp->col);
if (OB_TYPE_SUPPORT_MATERIAL(base->object->type)) { if (OB_TYPE_SUPPORT_MATERIAL(base->object->type)) {
/* don't use assign_material, it changed mat->id.us, which shows in the UI */ /* don't use assign_material, it changed mat->id.us, which shows in the UI */
Material ***matar = give_matarar(base->object); Material ***matar = give_matarar(base->object);
int actcol = max_ii(base->object->actcol - 1, 0); int actcol = max_ii(base->object->actcol - 1, 0);
Show All 10 Lines if (sce) {
else if (id_type == ID_TE) { else if (id_type == ID_TE) {
Tex *tex = NULL, *origtex = (Tex *)id; Tex *tex = NULL, *origtex = (Tex *)id;
if (origtex) { if (origtex) {
tex = BKE_texture_localize(origtex); tex = BKE_texture_localize(origtex);
sp->texcopy = tex; sp->texcopy = tex;
BLI_addtail(&pr_main->tex, tex); BLI_addtail(&pr_main->tex, tex);
} }
set_preview_layer(scene_layer, MA_TEXTURE); set_preview_layer(view_layer, MA_TEXTURE);
for (Base *base = scene_layer->object_bases.first; base; base = base->next) { for (Base *base = view_layer->object_bases.first; base; base = base->next) {
if (base->object->id.name[2] == 't') { if (base->object->id.name[2] == 't') {
Material *mat = give_current_material(base->object, base->object->actcol); Material *mat = give_current_material(base->object, base->object->actcol);
if (mat && mat->mtex[0]) { if (mat && mat->mtex[0]) {
mat->mtex[0]->tex = tex; mat->mtex[0]->tex = tex;
if (tex && sp->slot) if (tex && sp->slot)
mat->mtex[0]->which_output = sp->slot->which_output; mat->mtex[0]->which_output = sp->slot->which_output;
Show All 24 Lines else if (id_type == ID_LA) {
if (origla) { if (origla) {
la = localize_lamp(origla); la = localize_lamp(origla);
sp->lampcopy = la; sp->lampcopy = la;
BLI_addtail(&pr_main->lamp, la); BLI_addtail(&pr_main->lamp, la);
} }
if (!BKE_scene_use_new_shading_nodes(scene)) { if (!BKE_scene_use_new_shading_nodes(scene)) {
if (la && la->type == LA_SUN && (la->sun_effect_type & LA_SUN_EFFECT_SKY)) { if (la && la->type == LA_SUN && (la->sun_effect_type & LA_SUN_EFFECT_SKY)) {
set_preview_layer(scene_layer, MA_ATMOS); set_preview_layer(view_layer, MA_ATMOS);
sce->world = preview_get_localized_world(sp, scene->world); sce->world = preview_get_localized_world(sp, scene->world);
sce->camera = (Object *)BLI_findstring(&pr_main->object, "CameraAtmo", offsetof(ID, name) + 2); sce->camera = (Object *)BLI_findstring(&pr_main->object, "CameraAtmo", offsetof(ID, name) + 2);
} }
else { else {
sce->world = NULL; sce->world = NULL;
sce->camera = (Object *)BLI_findstring(&pr_main->object, "Camera", offsetof(ID, name) + 2); sce->camera = (Object *)BLI_findstring(&pr_main->object, "Camera", offsetof(ID, name) + 2);
set_preview_layer(scene_layer, MA_LAMP); set_preview_layer(view_layer, MA_LAMP);
} }
} }
else { else {
set_preview_layer(scene_layer, MA_LAMP); set_preview_layer(view_layer, MA_LAMP);
} }
for (Base *base = scene_layer->object_bases.first; base; base = base->next) { for (Base *base = view_layer->object_bases.first; base; base = base->next) {
if (base->object->id.name[2] == 'p') { if (base->object->id.name[2] == 'p') {
if (base->object->type == OB_LAMP) if (base->object->type == OB_LAMP)
base->object->data = la; base->object->data = la;
} }
} }
if (la && la->nodetree && sp->pr_method == PR_NODE_RENDER) { if (la && la->nodetree && sp->pr_method == PR_NODE_RENDER) {
/* two previews, they get copied by wmJob */ /* two previews, they get copied by wmJob */
BKE_node_preview_init_tree(origla->nodetree, sp->sizex, sp->sizey, true); BKE_node_preview_init_tree(origla->nodetree, sp->sizex, sp->sizey, true);
BKE_node_preview_init_tree(la->nodetree, sp->sizex, sp->sizey, true); BKE_node_preview_init_tree(la->nodetree, sp->sizex, sp->sizey, true);
} }
} }
else if (id_type == ID_WO) { else if (id_type == ID_WO) {
World *wrld = NULL, *origwrld = (World *)id; World *wrld = NULL, *origwrld = (World *)id;
if (origwrld) { if (origwrld) {
wrld = localize_world(origwrld); wrld = localize_world(origwrld);
sp->worldcopy = wrld; sp->worldcopy = wrld;
BLI_addtail(&pr_main->world, wrld); BLI_addtail(&pr_main->world, wrld);
} }
set_preview_layer(scene_layer, MA_SKY); set_preview_layer(view_layer, MA_SKY);
sce->world = wrld; sce->world = wrld;
if (wrld && wrld->nodetree && sp->pr_method == PR_NODE_RENDER) { if (wrld && wrld->nodetree && sp->pr_method == PR_NODE_RENDER) {
/* two previews, they get copied by wmJob */ /* two previews, they get copied by wmJob */
BKE_node_preview_init_tree(wrld->nodetree, sp->sizex, sp->sizey, true); BKE_node_preview_init_tree(wrld->nodetree, sp->sizex, sp->sizey, true);
BKE_node_preview_init_tree(origwrld->nodetree, sp->sizex, sp->sizey, true); BKE_node_preview_init_tree(origwrld->nodetree, sp->sizex, sp->sizey, true);
} }
} }
Depsgraph *depsgraph = BKE_scene_get_depsgraph(sce, scene_layer, true); Depsgraph *depsgraph = BKE_scene_get_depsgraph(sce, view_layer, true);
/* TODO(sergey): Use proper flag for tagging here. */ /* TODO(sergey): Use proper flag for tagging here. */
DEG_graph_id_tag_update(pr_main, depsgraph, &sce->id, 0); DEG_graph_id_tag_update(pr_main, depsgraph, &sce->id, 0);
DEG_relations_tag_update(pr_main); DEG_relations_tag_update(pr_main);
BKE_scene_graph_update_tagged(pr_main->eval_ctx, depsgraph, pr_main, sce, scene_layer); BKE_scene_graph_update_tagged(pr_main->eval_ctx, depsgraph, pr_main, sce, view_layer);
return sce; return sce;
} }
return NULL; return NULL;
} }
/* new UI convention: draw is in pixel space already. */ /* new UI convention: draw is in pixel space already. */
▲ Show 20 Lines • Show All 775 Lines • Show Last 20 Lines