diff options
Diffstat (limited to 'intern/cycles/blender/blender_sync.cpp')
| -rw-r--r-- | intern/cycles/blender/blender_sync.cpp | 40 |
1 files changed, 39 insertions, 1 deletions
diff --git a/intern/cycles/blender/blender_sync.cpp b/intern/cycles/blender/blender_sync.cpp index 985a3cd3d5a..c5fb7925306 100644 --- a/intern/cycles/blender/blender_sync.cpp +++ b/intern/cycles/blender/blender_sync.cpp @@ -36,6 +36,7 @@ #include "util_debug.h" #include "util_foreach.h" #include "util_opengl.h" +#include "util_hash.h" CCL_NAMESPACE_BEGIN @@ -111,7 +112,7 @@ bool BlenderSync::sync_recalc() if(b_ob->is_updated_data()) { BL::Object::particle_systems_iterator b_psys; - for (b_ob->particle_systems.begin(b_psys); b_psys != b_ob->particle_systems.end(); ++b_psys) + for(b_ob->particle_systems.begin(b_psys); b_psys != b_ob->particle_systems.end(); ++b_psys) particle_system_map.set_recalc(*b_ob); } } @@ -150,6 +151,7 @@ void BlenderSync::sync_data(BL::SpaceView3D b_v3d, BL::Object b_override, void * sync_integrator(); sync_film(); sync_shaders(); + sync_images(); sync_curve_settings(); mesh_synced.clear(); /* use for objects and motion sync */ @@ -194,6 +196,9 @@ void BlenderSync::sync_integrator() integrator->filter_glossy = get_float(cscene, "blur_glossy"); integrator->seed = get_int(cscene, "seed"); + if(get_boolean(cscene, "use_animated_seed")) + integrator->seed = hash_int_2d(b_scene.frame_current(), get_int(cscene, "seed")); + integrator->sampling_pattern = (SamplingPattern)RNA_enum_get(&cscene, "sampling_pattern"); integrator->layer_flag = render_layer.layer; @@ -360,6 +365,39 @@ void BlenderSync::sync_render_layers(BL::SpaceView3D b_v3d, const char *layer) } } +/* Images */ +void BlenderSync::sync_images() +{ + /* Sync is a convention for this API, but currently it frees unused buffers. */ + + const bool is_interface_locked = b_engine.render() && + b_engine.render().use_lock_interface(); + if(is_interface_locked == false && BlenderSession::headless == false) { + /* If interface is not locked, it's possible image is needed for + * the display. + */ + return; + } + /* Free buffers used by images which are not needed for render. */ + BL::BlendData::images_iterator b_image; + for(b_data.images.begin(b_image); + b_image != b_data.images.end(); + ++b_image) + { + /* TODO(sergey): Consider making it an utility function to check + * whether image is considered builtin. + */ + const bool is_builtin = b_image->packed_file() || + b_image->source() == BL::Image::source_GENERATED || + b_image->source() == BL::Image::source_MOVIE || + b_engine.is_preview(); + if(is_builtin == false) { + b_image->buffers_free(); + } + /* TODO(sergey): Free builtin images not used by any shader. */ + } +} + /* Scene Parameters */ SceneParams BlenderSync::get_scene_params(BL::Scene b_scene, bool background, bool is_cpu) |