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| author | David Robillard <d@drobilla.net> | 2010-02-02 20:37:50 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2010-02-02 20:37:50 +0000 |
| commit | a645d2b8be4d7d31f6eef1649156b166a01e0c31 (patch) | |
| tree | 3d83c08e9a5460cc6582482bcfc673dff956a1e7 /src/module | |
| parent | 653679e967f11a0e008521885fcaf6994d2961fa (diff) | |
| download | ingen-a645d2b8be4d7d31f6eef1649156b166a01e0c31.tar.gz ingen-a645d2b8be4d7d31f6eef1649156b166a01e0c31.tar.bz2 ingen-a645d2b8be4d7d31f6eef1649156b166a01e0c31.zip | |
Use Glib string interning (quarks) to make Path/URI operator== very fast.
This avoids a ton of string comparison overhead in Ingen when setting various
properties (e.g. "ingen:value" was compared several times every time a port
value was changed, now this is just a single pointer comparison and the full
round trip of a value change does no string comparison at all, but is still
property based and RDFey).
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2408 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/module')
| -rw-r--r-- | src/module/World.hpp | 3 | ||||
| -rw-r--r-- | src/module/ingen_module.cpp | 9 |
2 files changed, 11 insertions, 1 deletions
diff --git a/src/module/World.hpp b/src/module/World.hpp index e1ccf5d1..9f962af1 100644 --- a/src/module/World.hpp +++ b/src/module/World.hpp @@ -40,6 +40,7 @@ namespace Shared { class EngineInterface; class Store; class LV2Features; +class LV2URIMap; /** The "world" all Ingen modules may share. @@ -73,6 +74,8 @@ struct World { SLV2World slv2_world; LV2Features* lv2_features; + boost::shared_ptr<LV2URIMap> uris; + boost::shared_ptr<EngineInterface> engine; boost::shared_ptr<Engine> local_engine; boost::shared_ptr<Serialisation::Serialiser> serialiser; diff --git a/src/module/ingen_module.cpp b/src/module/ingen_module.cpp index 5faefebc..167fd0f2 100644 --- a/src/module/ingen_module.cpp +++ b/src/module/ingen_module.cpp @@ -16,10 +16,12 @@ */ #include "redlandmm/World.hpp" +#include "uri-map.lv2/uri-map.h" +#include "ingen-config.h" #include "shared/LV2Features.hpp" +#include "shared/LV2URIMap.hpp" #include "ingen_module.hpp" #include "World.hpp" -#include "ingen-config.h" #ifdef HAVE_SLV2 #include "slv2/slv2.h" #endif @@ -39,7 +41,12 @@ ingen_get_world() #ifdef HAVE_SLV2 world->slv2_world = slv2_world_new_using_rdf_world(world->rdf_world->world()); world->lv2_features = new Ingen::Shared::LV2Features(); + world->uris = PtrCast<Ingen::Shared::LV2URIMap>( + world->lv2_features->feature(LV2_URI_MAP_URI)); slv2_world_load_all(world->slv2_world); +#else + world->uris = SharedPtr<Ingen::Shared::LV2URIMap>( + new Ingen::Shared::LV2URIMap()); #endif world->engine.reset(); world->local_engine.reset(); |