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-rw-r--r--modules/mono/editor/bindings_generator.cpp8
-rw-r--r--modules/mono/mono_gd/gd_mono_class.cpp10
-rw-r--r--modules/mono/mono_gd/gd_mono_class.h3
-rw-r--r--modules/mono/mono_gd/gd_mono_utils.cpp5
4 files changed, 24 insertions, 2 deletions
diff --git a/modules/mono/editor/bindings_generator.cpp b/modules/mono/editor/bindings_generator.cpp
index 77e9b1f1f4..2161b15591 100644
--- a/modules/mono/editor/bindings_generator.cpp
+++ b/modules/mono/editor/bindings_generator.cpp
@@ -97,7 +97,7 @@
#define C_METHOD_MONOARRAY_TO(m_type) C_NS_MONOMARSHAL "::mono_array_to_" #m_type
#define C_METHOD_MONOARRAY_FROM(m_type) C_NS_MONOMARSHAL "::" #m_type "_to_mono_array"
-#define BINDINGS_GENERATOR_VERSION UINT32_C(6)
+#define BINDINGS_GENERATOR_VERSION UINT32_C(7)
const char *BindingsGenerator::TypeInterface::DEFAULT_VARARG_C_IN = "\t%0 %1_in = %1;\n";
@@ -854,6 +854,12 @@ Error BindingsGenerator::_generate_cs_type(const TypeInterface &itype, const Str
if (itype.is_singleton) {
// Add the type name and the singleton pointer as static fields
+ output.push_back(MEMBER_BEGIN "private static Godot.Object singleton;\n");
+ output.push_back(MEMBER_BEGIN "public static Godot.Object Singleton\n" INDENT2 "{\n" INDENT3
+ "get\n" INDENT3 "{\n" INDENT4 "if (singleton == null)\n" INDENT5
+ "singleton = Engine.GetSingleton(" BINDINGS_NATIVE_NAME_FIELD ");\n" INDENT4
+ "return singleton;\n" INDENT3 "}\n" INDENT2 "}\n");
+
output.push_back(MEMBER_BEGIN "private const string " BINDINGS_NATIVE_NAME_FIELD " = \"");
output.push_back(itype.name);
output.push_back("\";\n");
diff --git a/modules/mono/mono_gd/gd_mono_class.cpp b/modules/mono/mono_gd/gd_mono_class.cpp
index bf2a84c708..92324d73f9 100644
--- a/modules/mono/mono_gd/gd_mono_class.cpp
+++ b/modules/mono/mono_gd/gd_mono_class.cpp
@@ -59,8 +59,16 @@ MonoType *GDMonoClass::get_mono_type() {
return get_mono_type(mono_class);
}
-bool GDMonoClass::is_assignable_from(GDMonoClass *p_from) const {
+uint32_t GDMonoClass::get_flags() const {
+ return mono_class_get_flags(mono_class);
+}
+bool GDMonoClass::is_static() const {
+ uint32_t static_class_flags = MONO_TYPE_ATTR_ABSTRACT | MONO_TYPE_ATTR_SEALED;
+ return (get_flags() & static_class_flags) == static_class_flags;
+}
+
+bool GDMonoClass::is_assignable_from(GDMonoClass *p_from) const {
return mono_class_is_assignable_from(mono_class, p_from->mono_class);
}
diff --git a/modules/mono/mono_gd/gd_mono_class.h b/modules/mono/mono_gd/gd_mono_class.h
index 08718ec1a4..4af909450e 100644
--- a/modules/mono/mono_gd/gd_mono_class.h
+++ b/modules/mono/mono_gd/gd_mono_class.h
@@ -109,6 +109,9 @@ public:
String get_full_name() const;
MonoType *get_mono_type();
+ uint32_t get_flags() const;
+ bool is_static() const;
+
bool is_assignable_from(GDMonoClass *p_from) const;
_FORCE_INLINE_ StringName get_namespace() const { return namespace_name; }
diff --git a/modules/mono/mono_gd/gd_mono_utils.cpp b/modules/mono/mono_gd/gd_mono_utils.cpp
index 3b97339fea..6cc1c8afc2 100644
--- a/modules/mono/mono_gd/gd_mono_utils.cpp
+++ b/modules/mono/mono_gd/gd_mono_utils.cpp
@@ -374,6 +374,11 @@ GDMonoClass *type_get_proxy_class(const StringName &p_type) {
GDMonoClass *klass = GDMono::get_singleton()->get_core_api_assembly()->get_class(BINDINGS_NAMESPACE, class_name);
+ if (klass && klass->is_static()) {
+ // A static class means this is a Godot singleton class. If an instance is needed we use Godot.Object.
+ return mono_cache.class_GodotObject;
+ }
+
#ifdef TOOLS_ENABLED
if (!klass) {
return GDMono::get_singleton()->get_editor_api_assembly()->get_class(BINDINGS_NAMESPACE, class_name);