Added basic support for custom resource savers and loaders

25 files changed, 104 insertions, 57 deletions

diff --git a/modules/dds/register_types.cpp b/modules/dds/register_types.cpp
index d6351fb6fe..94f0ebfd5f 100644
--- a/modules/dds/register_types.cpp
+++ b/modules/dds/register_types.cpp
@@ -32,15 +32,16 @@
 
 #include "texture_loader_dds.h"
 
-static ResourceFormatDDS *resource_loader_dds = NULL;
+static Ref<ResourceFormatDDS> resource_loader_dds;
 
 void register_dds_types() {
 
-	resource_loader_dds = memnew(ResourceFormatDDS);
+	resource_loader_dds.instance();
 	ResourceLoader::add_resource_format_loader(resource_loader_dds);
 }
 
 void unregister_dds_types() {
 
-	memdelete(resource_loader_dds);
+	ResourceLoader::remove_resource_format_loader(resource_loader_dds);
+	resource_loader_dds.unref();
 }
diff --git a/modules/dds/texture_loader_dds.h b/modules/dds/texture_loader_dds.h
index 4e2593c744..abd747f63e 100644
--- a/modules/dds/texture_loader_dds.h
+++ b/modules/dds/texture_loader_dds.h
@@ -35,6 +35,7 @@
 #include "scene/resources/texture.h"
 
 class ResourceFormatDDS : public ResourceFormatLoader {
+	GDCLASS(ResourceFormatDDS, ResourceFormatLoader)
 public:
 	virtual RES load(const String &p_path, const String &p_original_path = "", Error *r_error = NULL);
 	virtual void get_recognized_extensions(List<String> *p_extensions) const;
diff --git a/modules/etc/register_types.cpp b/modules/etc/register_types.cpp
index 1d1f0e1b77..301193874d 100644
--- a/modules/etc/register_types.cpp
+++ b/modules/etc/register_types.cpp
@@ -33,11 +33,11 @@
 #include "image_etc.h"
 #include "texture_loader_pkm.h"
 
-static ResourceFormatPKM *resource_loader_pkm = NULL;
+static Ref<ResourceFormatPKM> resource_loader_pkm;
 
 void register_etc_types() {
 
-	resource_loader_pkm = memnew(ResourceFormatPKM);
+	resource_loader_pkm.instance();
 	ResourceLoader::add_resource_format_loader(resource_loader_pkm);
 
 	_register_etc_compress_func();
@@ -45,5 +45,6 @@ void register_etc_types() {
 
 void unregister_etc_types() {
 
-	memdelete(resource_loader_pkm);
+	ResourceLoader::remove_resource_format_loader(resource_loader_pkm);
+	resource_loader_pkm.unref();
 }
diff --git a/modules/etc/texture_loader_pkm.h b/modules/etc/texture_loader_pkm.h
index b5a95767c7..8308b84109 100644
--- a/modules/etc/texture_loader_pkm.h
+++ b/modules/etc/texture_loader_pkm.h
@@ -35,6 +35,7 @@
 #include "scene/resources/texture.h"
 
 class ResourceFormatPKM : public ResourceFormatLoader {
+	GDCLASS(ResourceFormatPKM, ResourceFormatLoader)
 public:
 	virtual RES load(const String &p_path, const String &p_original_path = "", Error *r_error = NULL);
 	virtual void get_recognized_extensions(List<String> *p_extensions) const;
diff --git a/modules/gdnative/gdnative.h b/modules/gdnative/gdnative.h
index c5364a72ac..528344a814 100644
--- a/modules/gdnative/gdnative.h
+++ b/modules/gdnative/gdnative.h
@@ -161,6 +161,7 @@ public:
 };
 
 class GDNativeLibraryResourceLoader : public ResourceFormatLoader {
+	GDCLASS(GDNativeLibraryResourceLoader, ResourceFormatLoader)
 public:
 	virtual RES load(const String &p_path, const String &p_original_path, Error *r_error);
 	virtual void get_recognized_extensions(List<String> *p_extensions) const;
@@ -169,6 +170,7 @@ public:
 };
 
 class GDNativeLibraryResourceSaver : public ResourceFormatSaver {
+	GDCLASS(GDNativeLibraryResourceSaver, ResourceFormatSaver)
 public:
 	virtual Error save(const String &p_path, const RES &p_resource, uint32_t p_flags);
 	virtual bool recognize(const RES &p_resource) const;
diff --git a/modules/gdnative/nativescript/nativescript.h b/modules/gdnative/nativescript/nativescript.h
index e6f3c06ee5..67fb54387d 100644
--- a/modules/gdnative/nativescript/nativescript.h
+++ b/modules/gdnative/nativescript/nativescript.h
@@ -380,6 +380,7 @@ public:
 };
 
 class ResourceFormatLoaderNativeScript : public ResourceFormatLoader {
+	GDCLASS(ResourceFormatLoaderNativeScript, ResourceFormatLoader)
 public:
 	virtual RES load(const String &p_path, const String &p_original_path = "", Error *r_error = NULL);
 	virtual void get_recognized_extensions(List<String> *p_extensions) const;
@@ -388,6 +389,7 @@ public:
 };
 
 class ResourceFormatSaverNativeScript : public ResourceFormatSaver {
+	GDCLASS(ResourceFormatSaverNativeScript, ResourceFormatSaver)
 	virtual Error save(const String &p_path, const RES &p_resource, uint32_t p_flags = 0);
 	virtual bool recognize(const RES &p_resource) const;
 	virtual void get_recognized_extensions(const RES &p_resource, List<String> *p_extensions) const;
diff --git a/modules/gdnative/nativescript/register_types.cpp b/modules/gdnative/nativescript/register_types.cpp
index 4433c0a638..1e0c3d9fd8 100644
--- a/modules/gdnative/nativescript/register_types.cpp
+++ b/modules/gdnative/nativescript/register_types.cpp
@@ -39,8 +39,8 @@
 
 NativeScriptLanguage *native_script_language;
 
-ResourceFormatLoaderNativeScript *resource_loader_gdns = NULL;
-ResourceFormatSaverNativeScript *resource_saver_gdns = NULL;
+Ref<ResourceFormatLoaderNativeScript> resource_loader_gdns;
+Ref<ResourceFormatSaverNativeScript> resource_saver_gdns;
 
 void register_nativescript_types() {
 	native_script_language = memnew(NativeScriptLanguage);
@@ -50,18 +50,20 @@ void register_nativescript_types() {
 	native_script_language->set_language_index(ScriptServer::get_language_count());
 	ScriptServer::register_language(native_script_language);
 
-	resource_saver_gdns = memnew(ResourceFormatSaverNativeScript);
+	resource_saver_gdns.instance();
 	ResourceSaver::add_resource_format_saver(resource_saver_gdns);
 
-	resource_loader_gdns = memnew(ResourceFormatLoaderNativeScript);
+	resource_loader_gdns.instance();
 	ResourceLoader::add_resource_format_loader(resource_loader_gdns);
 }
 
 void unregister_nativescript_types() {
 
-	memdelete(resource_loader_gdns);
+	ResourceLoader::remove_resource_format_loader(resource_loader_gdns);
+	resource_loader_gdns.unref();
 
-	memdelete(resource_saver_gdns);
+	ResourceSaver::remove_resource_format_saver(resource_saver_gdns);
+	resource_saver_gdns.unref();
 
 	if (native_script_language) {
 		ScriptServer::unregister_language(native_script_language);
diff --git a/modules/gdnative/pluginscript/pluginscript_language.cpp b/modules/gdnative/pluginscript/pluginscript_language.cpp
index 2b538c4a36..0cda8859dd 100644
--- a/modules/gdnative/pluginscript/pluginscript_language.cpp
+++ b/modules/gdnative/pluginscript/pluginscript_language.cpp
@@ -417,8 +417,8 @@ void PluginScriptLanguage::unlock() {
 
 PluginScriptLanguage::PluginScriptLanguage(const godot_pluginscript_language_desc *desc) :
 		_desc(*desc) {
-	_resource_loader = memnew(ResourceFormatLoaderPluginScript(this));
-	_resource_saver = memnew(ResourceFormatSaverPluginScript(this));
+	_resource_loader = Ref<ResourceFormatLoaderPluginScript>(memnew(ResourceFormatLoaderPluginScript(this)));
+	_resource_saver = Ref<ResourceFormatSaverPluginScript>(memnew(ResourceFormatSaverPluginScript(this)));
 
 // TODO: totally remove _lock attribute if NO_THREADS is set
 #ifdef NO_THREADS
@@ -429,8 +429,6 @@ PluginScriptLanguage::PluginScriptLanguage(const godot_pluginscript_language_des
 }
 
 PluginScriptLanguage::~PluginScriptLanguage() {
-	memdelete(_resource_loader);
-	memdelete(_resource_saver);
 #ifndef NO_THREADS
 	if (_lock) {
 		memdelete(_lock);
diff --git a/modules/gdnative/pluginscript/pluginscript_language.h b/modules/gdnative/pluginscript/pluginscript_language.h
index c4df6f3a33..f749e900f5 100644
--- a/modules/gdnative/pluginscript/pluginscript_language.h
+++ b/modules/gdnative/pluginscript/pluginscript_language.h
@@ -48,8 +48,8 @@ class PluginScriptLanguage : public ScriptLanguage {
 	friend class PluginScript;
 	friend class PluginScriptInstance;
 
-	ResourceFormatLoaderPluginScript *_resource_loader;
-	ResourceFormatSaverPluginScript *_resource_saver;
+	Ref<ResourceFormatLoaderPluginScript> _resource_loader;
+	Ref<ResourceFormatSaverPluginScript> _resource_saver;
 	const godot_pluginscript_language_desc _desc;
 	godot_pluginscript_language_data *_data;
 
@@ -59,8 +59,8 @@ class PluginScriptLanguage : public ScriptLanguage {
 public:
 	virtual String get_name() const;
 
-	_FORCE_INLINE_ ResourceFormatLoaderPluginScript *get_resource_loader() { return _resource_loader; };
-	_FORCE_INLINE_ ResourceFormatSaverPluginScript *get_resource_saver() { return _resource_saver; };
+	_FORCE_INLINE_ Ref<ResourceFormatLoaderPluginScript> get_resource_loader() { return _resource_loader; }
+	_FORCE_INLINE_ Ref<ResourceFormatSaverPluginScript> get_resource_saver() { return _resource_saver; }
 
 	/* LANGUAGE FUNCTIONS */
 	virtual void init();
diff --git a/modules/gdnative/pluginscript/pluginscript_loader.h b/modules/gdnative/pluginscript/pluginscript_loader.h
index 5c17bb932e..ee9869be84 100644
--- a/modules/gdnative/pluginscript/pluginscript_loader.h
+++ b/modules/gdnative/pluginscript/pluginscript_loader.h
@@ -39,6 +39,9 @@
 class PluginScriptLanguage;
 
 class ResourceFormatLoaderPluginScript : public ResourceFormatLoader {
+
+	GDCLASS(ResourceFormatLoaderPluginScript, ResourceFormatLoader)
+
 	PluginScriptLanguage *_language;
 
 public:
@@ -50,6 +53,9 @@ public:
 };
 
 class ResourceFormatSaverPluginScript : public ResourceFormatSaver {
+
+	GDCLASS(ResourceFormatSaverPluginScript, ResourceFormatSaver)
+
 	PluginScriptLanguage *_language;
 
 public:
diff --git a/modules/gdnative/register_types.cpp b/modules/gdnative/register_types.cpp
index 62e87c3651..51f0b9afcc 100644
--- a/modules/gdnative/register_types.cpp
+++ b/modules/gdnative/register_types.cpp
@@ -299,8 +299,8 @@ GDNativeCallRegistry *GDNativeCallRegistry::singleton;
 
 Vector<Ref<GDNative> > singleton_gdnatives;
 
-GDNativeLibraryResourceLoader *resource_loader_gdnlib = NULL;
-GDNativeLibraryResourceSaver *resource_saver_gdnlib = NULL;
+Ref<GDNativeLibraryResourceLoader> resource_loader_gdnlib;
+Ref<GDNativeLibraryResourceSaver> resource_saver_gdnlib;
 
 void register_gdnative_types() {
 
@@ -312,8 +312,8 @@ void register_gdnative_types() {
 	ClassDB::register_class<GDNativeLibrary>();
 	ClassDB::register_class<GDNative>();
 
-	resource_loader_gdnlib = memnew(GDNativeLibraryResourceLoader);
-	resource_saver_gdnlib = memnew(GDNativeLibraryResourceSaver);
+	resource_loader_gdnlib.instance();
+	resource_saver_gdnlib.instance();
 
 	ResourceLoader::add_resource_format_loader(resource_loader_gdnlib);
 	ResourceSaver::add_resource_format_saver(resource_saver_gdnlib);
@@ -391,8 +391,11 @@ void unregister_gdnative_types() {
 	}
 #endif
 
-	memdelete(resource_loader_gdnlib);
-	memdelete(resource_saver_gdnlib);
+	ResourceLoader::remove_resource_format_loader(resource_loader_gdnlib);
+	ResourceSaver::remove_resource_format_saver(resource_saver_gdnlib);
+
+	resource_loader_gdnlib.unref();
+	resource_saver_gdnlib.unref();
 
 	// This is for printing out the sizes of the core types
 
diff --git a/modules/gdscript/gdscript.h b/modules/gdscript/gdscript.h
index 752d660ffb..3e7cb076aa 100644
--- a/modules/gdscript/gdscript.h
+++ b/modules/gdscript/gdscript.h
@@ -500,6 +500,7 @@ public:
 };
 
 class ResourceFormatLoaderGDScript : public ResourceFormatLoader {
+	GDCLASS(ResourceFormatLoaderGDScript, ResourceFormatLoader)
 public:
 	virtual RES load(const String &p_path, const String &p_original_path = "", Error *r_error = NULL);
 	virtual void get_recognized_extensions(List<String> *p_extensions) const;
@@ -508,6 +509,7 @@ public:
 };
 
 class ResourceFormatSaverGDScript : public ResourceFormatSaver {
+	GDCLASS(ResourceFormatSaverGDScript, ResourceFormatSaver)
 public:
 	virtual Error save(const String &p_path, const RES &p_resource, uint32_t p_flags = 0);
 	virtual void get_recognized_extensions(const RES &p_resource, List<String> *p_extensions) const;
diff --git a/modules/gdscript/register_types.cpp b/modules/gdscript/register_types.cpp
index 26dcbdcf89..9c4dc0c926 100644
--- a/modules/gdscript/register_types.cpp
+++ b/modules/gdscript/register_types.cpp
@@ -38,8 +38,8 @@
 #include "gdscript_tokenizer.h"
 
 GDScriptLanguage *script_language_gd = NULL;
-ResourceFormatLoaderGDScript *resource_loader_gd = NULL;
-ResourceFormatSaverGDScript *resource_saver_gd = NULL;
+Ref<ResourceFormatLoaderGDScript> resource_loader_gd;
+Ref<ResourceFormatSaverGDScript> resource_saver_gd;
 
 #ifdef TOOLS_ENABLED
 
@@ -87,9 +87,11 @@ void register_gdscript_types() {
 
 	script_language_gd = memnew(GDScriptLanguage);
 	ScriptServer::register_language(script_language_gd);
-	resource_loader_gd = memnew(ResourceFormatLoaderGDScript);
+
+	resource_loader_gd.instance();
 	ResourceLoader::add_resource_format_loader(resource_loader_gd);
-	resource_saver_gd = memnew(ResourceFormatSaverGDScript);
+
+	resource_saver_gd.instance();
 	ResourceSaver::add_resource_format_saver(resource_saver_gd);
 
 #ifdef TOOLS_ENABLED
@@ -104,8 +106,14 @@ void unregister_gdscript_types() {
 
 	if (script_language_gd)
 		memdelete(script_language_gd);
-	if (resource_loader_gd)
-		memdelete(resource_loader_gd);
-	if (resource_saver_gd)
-		memdelete(resource_saver_gd);
+
+	if (resource_loader_gd.is_valid()) {
+		ResourceLoader::remove_resource_format_loader(resource_loader_gd);
+		resource_loader_gd.unref();
+	}
+
+	if (resource_saver_gd.is_valid()) {
+		ResourceSaver::remove_resource_format_saver(resource_saver_gd);
+		resource_saver_gd.unref();
+	}
 }
diff --git a/modules/mono/csharp_script.h b/modules/mono/csharp_script.h
index 501e0d9d6d..e62cd49172 100644
--- a/modules/mono/csharp_script.h
+++ b/modules/mono/csharp_script.h
@@ -398,6 +398,7 @@ public:
 };
 
 class ResourceFormatLoaderCSharpScript : public ResourceFormatLoader {
+	GDCLASS(ResourceFormatLoaderCSharpScript, ResourceFormatLoader)
 public:
 	virtual RES load(const String &p_path, const String &p_original_path = "", Error *r_error = NULL);
 	virtual void get_recognized_extensions(List<String> *p_extensions) const;
@@ -406,6 +407,7 @@ public:
 };
 
 class ResourceFormatSaverCSharpScript : public ResourceFormatSaver {
+	GDCLASS(ResourceFormatSaverCSharpScript, ResourceFormatSaver)
 public:
 	virtual Error save(const String &p_path, const RES &p_resource, uint32_t p_flags = 0);
 	virtual void get_recognized_extensions(const RES &p_resource, List<String> *p_extensions) const;
diff --git a/modules/mono/register_types.cpp b/modules/mono/register_types.cpp
index f6cb143e8e..9ee7a0b5c4 100644
--- a/modules/mono/register_types.cpp
+++ b/modules/mono/register_types.cpp
@@ -35,8 +35,8 @@
 #include "csharp_script.h"
 
 CSharpLanguage *script_language_cs = NULL;
-ResourceFormatLoaderCSharpScript *resource_loader_cs = NULL;
-ResourceFormatSaverCSharpScript *resource_saver_cs = NULL;
+Ref<ResourceFormatLoaderCSharpScript> resource_loader_cs;
+Ref<ResourceFormatSaverCSharpScript> resource_saver_cs;
 
 _GodotSharp *_godotsharp = NULL;
 
@@ -52,9 +52,10 @@ void register_mono_types() {
 	script_language_cs->set_language_index(ScriptServer::get_language_count());
 	ScriptServer::register_language(script_language_cs);
 
-	resource_loader_cs = memnew(ResourceFormatLoaderCSharpScript);
+	resource_loader_cs.instance();
 	ResourceLoader::add_resource_format_loader(resource_loader_cs);
-	resource_saver_cs = memnew(ResourceFormatSaverCSharpScript);
+
+	resource_saver_cs.instance();
 	ResourceSaver::add_resource_format_saver(resource_saver_cs);
 }
 
@@ -63,10 +64,16 @@ void unregister_mono_types() {
 
 	if (script_language_cs)
 		memdelete(script_language_cs);
-	if (resource_loader_cs)
-		memdelete(resource_loader_cs);
-	if (resource_saver_cs)
-		memdelete(resource_saver_cs);
+
+	if (resource_loader_cs.is_valid()) {
+		ResourceLoader::remove_resource_format_loader(resource_loader_cs);
+		resource_loader_cs.unref();
+	}
+
+	if (resource_saver_cs.is_valid()) {
+		ResourceSaver::remove_resource_format_saver(resource_saver_cs);
+		resource_saver_cs.unref();
+	}
 
 	if (_godotsharp)
 		memdelete(_godotsharp);
diff --git a/modules/opus/audio_stream_opus.h b/modules/opus/audio_stream_opus.h
index c004adeb77..c962936238 100644
--- a/modules/opus/audio_stream_opus.h
+++ b/modules/opus/audio_stream_opus.h
@@ -132,6 +132,7 @@ public:
 };
 
 class ResourceFormatLoaderAudioStreamOpus : public ResourceFormatLoader {
+	GDCLASS(ResourceFormatLoaderAudioStreamOpus, ResourceFormatLoader)
 public:
 	virtual RES load(const String &p_path, const String &p_original_path = "", Error *r_error = NULL);
 	virtual void get_recognized_extensions(List<String> *p_extensions) const;
diff --git a/modules/opus/register_types.cpp b/modules/opus/register_types.cpp
index f34555841e..3367fc1090 100644
--- a/modules/opus/register_types.cpp
+++ b/modules/opus/register_types.cpp
@@ -32,7 +32,7 @@
 
 #include "audio_stream_opus.h"
 
-static ResourceFormatLoaderAudioStreamOpus *opus_stream_loader = NULL;
+static Ref<ResourceFormatLoaderAudioStreamOpus> opus_stream_loader;
 
 void register_opus_types() {
 	// Sorry guys, do not enable this unless you can figure out a way
diff --git a/modules/pvr/register_types.cpp b/modules/pvr/register_types.cpp
index 0991828ef2..cf5bdabf3f 100644
--- a/modules/pvr/register_types.cpp
+++ b/modules/pvr/register_types.cpp
@@ -32,15 +32,16 @@
 
 #include "texture_loader_pvr.h"
 
-static ResourceFormatPVR *resource_loader_pvr = NULL;
+static Ref<ResourceFormatPVR> resource_loader_pvr;
 
 void register_pvr_types() {
 
-	resource_loader_pvr = memnew(ResourceFormatPVR);
+	resource_loader_pvr.instance();
 	ResourceLoader::add_resource_format_loader(resource_loader_pvr);
 }
 
 void unregister_pvr_types() {
 
-	memdelete(resource_loader_pvr);
+	ResourceLoader::remove_resource_format_loader(resource_loader_pvr);
+	resource_loader_pvr.unref();
 }
diff --git a/modules/pvr/texture_loader_pvr.h b/modules/pvr/texture_loader_pvr.h
index c859a4cdda..530b6948f0 100644
--- a/modules/pvr/texture_loader_pvr.h
+++ b/modules/pvr/texture_loader_pvr.h
@@ -35,6 +35,7 @@
 #include "scene/resources/texture.h"
 
 class ResourceFormatPVR : public ResourceFormatLoader {
+	GDCLASS(ResourceFormatPVR, ResourceFormatLoader)
 public:
 	virtual RES load(const String &p_path, const String &p_original_path, Error *r_error = NULL);
 	virtual void get_recognized_extensions(List<String> *p_extensions) const;
diff --git a/modules/theora/register_types.cpp b/modules/theora/register_types.cpp
index 971fe39c44..3da721c6a0 100644
--- a/modules/theora/register_types.cpp
+++ b/modules/theora/register_types.cpp
@@ -32,11 +32,11 @@
 
 #include "video_stream_theora.h"
 
-static ResourceFormatLoaderTheora *resource_loader_theora = NULL;
+static Ref<ResourceFormatLoaderTheora> resource_loader_theora;
 
 void register_theora_types() {
 
-	resource_loader_theora = memnew(ResourceFormatLoaderTheora);
+	resource_loader_theora.instance();
 	ResourceLoader::add_resource_format_loader(resource_loader_theora, true);
 
 	ClassDB::register_class<VideoStreamTheora>();
@@ -44,7 +44,9 @@ void register_theora_types() {
 
 void unregister_theora_types() {
 
-	if (resource_loader_theora) {
-		memdelete(resource_loader_theora);
+	ResourceLoader::remove_resource_format_loader(resource_loader_theora);
+
+	if (resource_loader_theora.is_valid()) {
+		resource_loader_theora.unref();
 	}
 }
diff --git a/modules/theora/video_stream_theora.h b/modules/theora/video_stream_theora.h
index 4be723f85b..c9629fbf9f 100644
--- a/modules/theora/video_stream_theora.h
+++ b/modules/theora/video_stream_theora.h
@@ -186,6 +186,7 @@ public:
 };
 
 class ResourceFormatLoaderTheora : public ResourceFormatLoader {
+	GDCLASS(ResourceFormatLoaderTheora, ResourceFormatLoader)
 public:
 	virtual RES load(const String &p_path, const String &p_original_path = "", Error *r_error = NULL);
 	virtual void get_recognized_extensions(List<String> *p_extensions) const;
diff --git a/modules/vorbis/audio_stream_ogg_vorbis.h b/modules/vorbis/audio_stream_ogg_vorbis.h
index 73c4b5f3f4..7683f38991 100644
--- a/modules/vorbis/audio_stream_ogg_vorbis.h
+++ b/modules/vorbis/audio_stream_ogg_vorbis.h
@@ -127,6 +127,7 @@ public:
 };
 
 class ResourceFormatLoaderAudioStreamOGGVorbis : public ResourceFormatLoader {
+	GDCLASS(ResourceFormatLoaderAudioStreamOGGVorbis, ResourceFormatLoader)
 public:
 	virtual RES load(const String &p_path, const String &p_original_path = "", Error *r_error = NULL);
 	virtual void get_recognized_extensions(List<String> *p_extensions) const;
diff --git a/modules/vorbis/register_types.cpp b/modules/vorbis/register_types.cpp
index 0ea1fbe8b2..8219e9e7ba 100644
--- a/modules/vorbis/register_types.cpp
+++ b/modules/vorbis/register_types.cpp
@@ -32,16 +32,17 @@
 
 #include "audio_stream_ogg_vorbis.h"
 
-static ResourceFormatLoaderAudioStreamOGGVorbis *vorbis_stream_loader = NULL;
+static Ref<ResourceFormatLoaderAudioStreamOGGVorbis> vorbis_stream_loader;
 
 void register_vorbis_types() {
 
-	vorbis_stream_loader = memnew(ResourceFormatLoaderAudioStreamOGGVorbis);
+	vorbis_stream_loader.instance();
 	ResourceLoader::add_resource_format_loader(vorbis_stream_loader);
 	ClassDB::register_class<AudioStreamOGGVorbis>();
 }
 
 void unregister_vorbis_types() {
 
-	memdelete(vorbis_stream_loader);
+	ResourceLoader::remove_resource_format_loader(vorbis_stream_loader);
+	vorbis_stream_loader.unref();
 }
diff --git a/modules/webm/register_types.cpp b/modules/webm/register_types.cpp
index 121b528d5b..dfa2dcf21c 100644
--- a/modules/webm/register_types.cpp
+++ b/modules/webm/register_types.cpp
@@ -32,11 +32,11 @@
 
 #include "video_stream_webm.h"
 
-static ResourceFormatLoaderWebm *resource_loader_webm = NULL;
+static Ref<ResourceFormatLoaderWebm> resource_loader_webm;
 
 void register_webm_types() {
 
-	resource_loader_webm = memnew(ResourceFormatLoaderWebm);
+	resource_loader_webm.instance();
 	ResourceLoader::add_resource_format_loader(resource_loader_webm, true);
 
 	ClassDB::register_class<VideoStreamWebm>();
@@ -44,7 +44,9 @@ void register_webm_types() {
 
 void unregister_webm_types() {
 
-	if (resource_loader_webm) {
-		memdelete(resource_loader_webm);
+	ResourceLoader::remove_resource_format_loader(resource_loader_webm);
+
+	if (resource_loader_webm.is_valid()) {
+		resource_loader_webm.unref();
 	}
 }
diff --git a/modules/webm/video_stream_webm.h b/modules/webm/video_stream_webm.h
index 3739a73114..9501f513a0 100644
--- a/modules/webm/video_stream_webm.h
+++ b/modules/webm/video_stream_webm.h
@@ -127,6 +127,7 @@ public:
 };
 
 class ResourceFormatLoaderWebm : public ResourceFormatLoader {
+	GDCLASS(ResourceFormatLoaderWebm, ResourceFormatLoader)
 public:
 	virtual RES load(const String &p_path, const String &p_original_path = "", Error *r_error = NULL);
 	virtual void get_recognized_extensions(List<String> *p_extensions) const;