diff options
Diffstat (limited to 'intern/cycles/blender')
| -rw-r--r-- | intern/cycles/blender/addon/__init__.py | 4 | ||||
| -rw-r--r-- | intern/cycles/blender/addon/engine.py | 4 | ||||
| -rw-r--r-- | intern/cycles/blender/blender_python.cpp | 28 | ||||
| -rw-r--r-- | intern/cycles/blender/blender_session.cpp | 168 | ||||
| -rw-r--r-- | intern/cycles/blender/blender_session.h | 13 | ||||
| -rw-r--r-- | intern/cycles/blender/blender_sync.cpp | 3 |
6 files changed, 79 insertions, 141 deletions
diff --git a/intern/cycles/blender/addon/__init__.py b/intern/cycles/blender/addon/__init__.py index 3d2a52d0cf6..3ab352e52a2 100644 --- a/intern/cycles/blender/addon/__init__.py +++ b/intern/cycles/blender/addon/__init__.py @@ -82,8 +82,8 @@ class CyclesRender(bpy.types.RenderEngine): def render(self, depsgraph): engine.render(self, depsgraph) - def bake(self, depsgraph, obj, pass_type, pass_filter, object_id, pixel_array, num_pixels, depth, result): - engine.bake(self, depsgraph, obj, pass_type, pass_filter, object_id, pixel_array, num_pixels, depth, result) + def bake(self, depsgraph, obj, pass_type, pass_filter, width, height): + engine.bake(self, depsgraph, obj, pass_type, pass_filter, width, height) # viewport render def view_update(self, context, depsgraph): diff --git a/intern/cycles/blender/addon/engine.py b/intern/cycles/blender/addon/engine.py index a1b063430f5..e7ea5e7a1f6 100644 --- a/intern/cycles/blender/addon/engine.py +++ b/intern/cycles/blender/addon/engine.py @@ -168,11 +168,11 @@ def render(engine, depsgraph): _cycles.render(engine.session, depsgraph.as_pointer()) -def bake(engine, depsgraph, obj, pass_type, pass_filter, object_id, pixel_array, num_pixels, depth, result): +def bake(engine, depsgraph, obj, pass_type, pass_filter, width, height): import _cycles session = getattr(engine, "session", None) if session is not None: - _cycles.bake(engine.session, depsgraph.as_pointer(), obj.as_pointer(), pass_type, pass_filter, object_id, pixel_array.as_pointer(), num_pixels, depth, result.as_pointer()) + _cycles.bake(engine.session, depsgraph.as_pointer(), obj.as_pointer(), pass_type, pass_filter, width, height) def reset(engine, data, depsgraph): diff --git a/intern/cycles/blender/blender_python.cpp b/intern/cycles/blender/blender_python.cpp index 8c7c0bc1daa..79c16856462 100644 --- a/intern/cycles/blender/blender_python.cpp +++ b/intern/cycles/blender/blender_python.cpp @@ -298,22 +298,18 @@ static PyObject *render_func(PyObject * /*self*/, PyObject *args) static PyObject *bake_func(PyObject * /*self*/, PyObject *args) { PyObject *pysession, *pydepsgraph, *pyobject; - PyObject *pypixel_array, *pyresult; const char *pass_type; - int num_pixels, depth, object_id, pass_filter; + int pass_filter, width, height; if (!PyArg_ParseTuple(args, - "OOOsiiOiiO", + "OOOsiii", &pysession, &pydepsgraph, &pyobject, &pass_type, &pass_filter, - &object_id, - &pypixel_array, - &num_pixels, - &depth, - &pyresult)) + &width, + &height)) return NULL; BlenderSession *session = (BlenderSession *)PyLong_AsVoidPtr(pysession); @@ -326,23 +322,9 @@ static PyObject *bake_func(PyObject * /*self*/, PyObject *args) RNA_id_pointer_create((ID *)PyLong_AsVoidPtr(pyobject), &objectptr); BL::Object b_object(objectptr); - void *b_result = PyLong_AsVoidPtr(pyresult); - - PointerRNA bakepixelptr; - RNA_pointer_create(NULL, &RNA_BakePixel, PyLong_AsVoidPtr(pypixel_array), &bakepixelptr); - BL::BakePixel b_bake_pixel(bakepixelptr); - python_thread_state_save(&session->python_thread_state); - session->bake(b_depsgraph, - b_object, - pass_type, - pass_filter, - object_id, - b_bake_pixel, - (size_t)num_pixels, - depth, - (float *)b_result); + session->bake(b_depsgraph, b_object, pass_type, pass_filter, width, height); python_thread_state_restore(&session->python_thread_state); diff --git a/intern/cycles/blender/blender_session.cpp b/intern/cycles/blender/blender_session.cpp index 5ea96d6bdfd..31b09695632 100644 --- a/intern/cycles/blender/blender_session.cpp +++ b/intern/cycles/blender/blender_session.cpp @@ -247,9 +247,7 @@ void BlenderSession::reset_session(BL::BlendData &b_data, BL::Depsgraph &b_depsg void BlenderSession::free_session() { - if (sync) - delete sync; - + delete sync; delete session; } @@ -317,6 +315,7 @@ static void end_render_result(BL::RenderEngine &b_engine, void BlenderSession::do_write_update_render_tile(RenderTile &rtile, bool do_update_only, + bool do_read_only, bool highlight) { int x = rtile.x - session->tile_manager.params.full_x; @@ -342,7 +341,23 @@ void BlenderSession::do_write_update_render_tile(RenderTile &rtile, BL::RenderLayer b_rlay = *b_single_rlay; - if (do_update_only) { + if (do_read_only) { + /* copy each pass */ + BL::RenderLayer::passes_iterator b_iter; + + for (b_rlay.passes.begin(b_iter); b_iter != b_rlay.passes.end(); ++b_iter) { + BL::RenderPass b_pass(*b_iter); + + /* find matching pass type */ + PassType pass_type = BlenderSync::get_pass_type(b_pass); + int components = b_pass.channels(); + + rtile.buffers->set_pass_rect(pass_type, components, (float *)b_pass.rect()); + } + + end_render_result(b_engine, b_rr, false, false, false); + } + else if (do_update_only) { /* Sample would be zero at initial tile update, which is only needed * to tag tile form blender side as IN PROGRESS for proper highlight * no buffers should be sent to blender yet. For denoise we also @@ -362,9 +377,14 @@ void BlenderSession::do_write_update_render_tile(RenderTile &rtile, } } +void BlenderSession::read_render_tile(RenderTile &rtile) +{ + do_write_update_render_tile(rtile, false, true, false); +} + void BlenderSession::write_render_tile(RenderTile &rtile) { - do_write_update_render_tile(rtile, false, false); + do_write_update_render_tile(rtile, false, false, false); } void BlenderSession::update_render_tile(RenderTile &rtile, bool highlight) @@ -374,9 +394,9 @@ void BlenderSession::update_render_tile(RenderTile &rtile, bool highlight) * would need to be investigated a bit further, but for now shall be fine */ if (!b_engine.is_preview()) - do_write_update_render_tile(rtile, true, highlight); + do_write_update_render_tile(rtile, true, false, highlight); else - do_write_update_render_tile(rtile, false, false); + do_write_update_render_tile(rtile, false, false, false); } static void add_cryptomatte_layer(BL::RenderResult &b_rr, string name, string manifest) @@ -593,25 +613,6 @@ void BlenderSession::render(BL::Depsgraph &b_depsgraph_) #endif } -static void populate_bake_data(BakeData *data, - const int object_id, - BL::BakePixel &pixel_array, - const int num_pixels) -{ - BL::BakePixel bp = pixel_array; - - int i; - for (i = 0; i < num_pixels; i++) { - if (bp.object_id() == object_id) { - data->set(i, bp.primitive_id(), bp.uv(), bp.du_dx(), bp.du_dy(), bp.dv_dx(), bp.dv_dy()); - } - else { - data->set_null(i); - } - bp = bp.next(); - } -} - static int bake_pass_filter_get(const int pass_filter) { int flag = BAKE_FILTER_NONE; @@ -642,43 +643,26 @@ void BlenderSession::bake(BL::Depsgraph &b_depsgraph_, BL::Object &b_object, const string &pass_type, const int pass_filter, - const int object_id, - BL::BakePixel &pixel_array, - const size_t num_pixels, - const int /*depth*/, - float result[]) + const int bake_width, + const int bake_height) { b_depsgraph = b_depsgraph_; ShaderEvalType shader_type = get_shader_type(pass_type); - - /* Set baking flag in advance, so kernel loading can check if we need - * any baking capabilities. - */ - scene->bake_manager->set_baking(true); - - /* ensure kernels are loaded before we do any scene updates */ - session->load_kernels(); - - if (shader_type == SHADER_EVAL_UV) { - /* force UV to be available */ - Pass::add(PASS_UV, scene->film->passes); - } - int bake_pass_filter = bake_pass_filter_get(pass_filter); - bake_pass_filter = BakeManager::shader_type_to_pass_filter(shader_type, bake_pass_filter); - /* force use_light_pass to be true if we bake more than just colors */ - if (bake_pass_filter & ~BAKE_FILTER_COLOR) { - Pass::add(PASS_LIGHT, scene->film->passes); - } + /* Initialize bake manager, before we load the baking kernels. */ + scene->bake_manager->set(scene, b_object.name(), shader_type, bake_pass_filter); - /* create device and update scene */ - scene->film->tag_update(scene); - scene->integrator->tag_update(scene); + /* Passes are identified by name, so in order to return the combined pass we need to set the + * name. */ + Pass::add(PASS_COMBINED, scene->film->passes, "Combined"); + + session->read_bake_tile_cb = function_bind(&BlenderSession::read_render_tile, this, _1); + session->write_render_tile_cb = function_bind(&BlenderSession::write_render_tile, this, _1); if (!session->progress.get_cancel()) { - /* update scene */ + /* Sync scene. */ BL::Object b_camera_override(b_engine.camera_override()); sync->sync_camera(b_render, b_camera_override, width, height, ""); sync->sync_data( @@ -686,75 +670,43 @@ void BlenderSession::bake(BL::Depsgraph &b_depsgraph_, builtin_images_load(); } - BakeData *bake_data = NULL; + /* Object might have been disabled for rendering or excluded in some + * other way, in that case Blender will report a warning afterwards. */ + bool object_found = false; + foreach (Object *ob, scene->objects) { + if (ob->name == b_object.name()) { + object_found = true; + break; + } + } - if (!session->progress.get_cancel()) { - /* get buffer parameters */ + if (object_found && !session->progress.get_cancel()) { + /* Get session and buffer parameters. */ SessionParams session_params = BlenderSync::get_session_params( b_engine, b_userpref, b_scene, background); - BufferParams buffer_params = BlenderSync::get_buffer_params( - b_scene, b_render, b_v3d, b_rv3d, scene->camera, width, height); + session_params.progressive_refine = false; - scene->bake_manager->set_shader_limit((size_t)b_engine.tile_x(), (size_t)b_engine.tile_y()); + BufferParams buffer_params; + buffer_params.width = bake_width; + buffer_params.height = bake_height; + buffer_params.passes = scene->film->passes; - /* set number of samples */ + /* Update session. */ session->tile_manager.set_samples(session_params.samples); session->reset(buffer_params, session_params.samples); - session->update_scene(); - - /* find object index. todo: is arbitrary - copied from mesh_displace.cpp */ - size_t object_index = OBJECT_NONE; - int tri_offset = 0; - - for (size_t i = 0; i < scene->objects.size(); i++) { - const Object *object = scene->objects[i]; - const Geometry *geom = object->geometry; - if (object->name == b_object.name() && geom->type == Geometry::MESH) { - const Mesh *mesh = static_cast<const Mesh *>(geom); - object_index = i; - tri_offset = mesh->prim_offset; - break; - } - } - - /* Object might have been disabled for rendering or excluded in some - * other way, in that case Blender will report a warning afterwards. */ - if (object_index != OBJECT_NONE) { - int object = object_index; - - bake_data = scene->bake_manager->init(object, tri_offset, num_pixels); - populate_bake_data(bake_data, object_id, pixel_array, num_pixels); - } - - /* set number of samples */ - session->tile_manager.set_samples(session_params.samples); - session->reset(buffer_params, session_params.samples); - session->update_scene(); session->progress.set_update_callback( function_bind(&BlenderSession::update_bake_progress, this)); } /* Perform bake. Check cancel to avoid crash with incomplete scene data. */ - if (!session->progress.get_cancel() && bake_data) { - scene->bake_manager->bake(scene->device, - &scene->dscene, - scene, - session->progress, - shader_type, - bake_pass_filter, - bake_data, - result); + if (object_found && !session->progress.get_cancel()) { + session->start(); + session->wait(); } - /* free all memory used (host and device), so we wouldn't leave render - * engine with extra memory allocated - */ - - session->device_free(); - - delete sync; - sync = NULL; + session->read_bake_tile_cb = function_null; + session->write_render_tile_cb = function_null; } void BlenderSession::do_write_update_render_result(BL::RenderLayer &b_rlay, diff --git a/intern/cycles/blender/blender_session.h b/intern/cycles/blender/blender_session.h index 3e6498bb655..34e952e312b 100644 --- a/intern/cycles/blender/blender_session.h +++ b/intern/cycles/blender/blender_session.h @@ -66,14 +66,12 @@ class BlenderSession { BL::Object &b_object, const string &pass_type, const int custom_flag, - const int object_id, - BL::BakePixel &pixel_array, - const size_t num_pixels, - const int depth, - float pixels[]); + const int bake_width, + const int bake_height); void write_render_result(BL::RenderLayer &b_rlay, RenderTile &rtile); void write_render_tile(RenderTile &rtile); + void read_render_tile(RenderTile &rtile); /* update functions are used to update display buffer only after sample was rendered * only needed for better visual feedback */ @@ -155,7 +153,10 @@ class BlenderSession { void do_write_update_render_result(BL::RenderLayer &b_rlay, RenderTile &rtile, bool do_update_only); - void do_write_update_render_tile(RenderTile &rtile, bool do_update_only, bool highlight); + void do_write_update_render_tile(RenderTile &rtile, + bool do_update_only, + bool do_read_only, + bool highlight); void builtin_images_load(); diff --git a/intern/cycles/blender/blender_sync.cpp b/intern/cycles/blender/blender_sync.cpp index e8031be7dd1..f16305e737d 100644 --- a/intern/cycles/blender/blender_sync.cpp +++ b/intern/cycles/blender/blender_sync.cpp @@ -481,6 +481,9 @@ PassType BlenderSync::get_pass_type(BL::RenderPass &b_pass) MAP_PASS("AO", PASS_AO); MAP_PASS("Shadow", PASS_SHADOW); + MAP_PASS("BakePrimitive", PASS_BAKE_PRIMITIVE); + MAP_PASS("BakeDifferential", PASS_BAKE_DIFFERENTIAL); + #ifdef __KERNEL_DEBUG__ MAP_PASS("Debug BVH Traversed Nodes", PASS_BVH_TRAVERSED_NODES); MAP_PASS("Debug BVH Traversed Instances", PASS_BVH_TRAVERSED_INSTANCES); |