Merge pull request #34275 from neikeq/no-ref-gchandles

Mono/C#: Optimize the way we store GC handles for scripts

1 files changed, 18 insertions, 39 deletions

diff --git a/modules/mono/mono_gc_handle.cpp b/modules/mono/mono_gc_handle.cpp
index feeea848ee..4b6d7269e9 100644
--- a/modules/mono/mono_gc_handle.cpp
+++ b/modules/mono/mono_gc_handle.cpp
@@ -32,56 +32,35 @@
 
 #include "mono_gd/gd_mono.h"
 
-uint32_t MonoGCHandle::new_strong_handle(MonoObject *p_object) {
-
-	return mono_gchandle_new(p_object, /* pinned: */ false);
-}
-
-uint32_t MonoGCHandle::new_strong_handle_pinned(MonoObject *p_object) {
-
-	return mono_gchandle_new(p_object, /* pinned: */ true);
-}
-
-uint32_t MonoGCHandle::new_weak_handle(MonoObject *p_object) {
-
-	return mono_gchandle_new_weakref(p_object, /* track_resurrection: */ false);
-}
-
-void MonoGCHandle::free_handle(uint32_t p_gchandle) {
+void MonoGCHandleData::release() {
+#ifdef DEBUG_ENABLED
+	CRASH_COND(handle && GDMono::get_singleton() == NULL);
+#endif
 
-	mono_gchandle_free(p_gchandle);
+	if (handle && GDMono::get_singleton()->is_runtime_initialized()) {
+		GDMonoUtils::free_gchandle(handle);
+		handle = 0;
+	}
 }
 
-Ref<MonoGCHandle> MonoGCHandle::create_strong(MonoObject *p_object) {
-
-	return memnew(MonoGCHandle(new_strong_handle(p_object), STRONG_HANDLE));
+MonoGCHandleData MonoGCHandleData::new_strong_handle(MonoObject *p_object) {
+	return MonoGCHandleData(GDMonoUtils::new_strong_gchandle(p_object), gdmono::GCHandleType::STRONG_HANDLE);
 }
 
-Ref<MonoGCHandle> MonoGCHandle::create_weak(MonoObject *p_object) {
-
-	return memnew(MonoGCHandle(new_weak_handle(p_object), WEAK_HANDLE));
+MonoGCHandleData MonoGCHandleData::new_strong_handle_pinned(MonoObject *p_object) {
+	return MonoGCHandleData(GDMonoUtils::new_strong_gchandle_pinned(p_object), gdmono::GCHandleType::STRONG_HANDLE);
 }
 
-void MonoGCHandle::release() {
-
-#ifdef DEBUG_ENABLED
-	CRASH_COND(!released && GDMono::get_singleton() == NULL);
-#endif
-
-	if (!released && GDMono::get_singleton()->is_runtime_initialized()) {
-		free_handle(handle);
-		released = true;
-	}
+MonoGCHandleData MonoGCHandleData::new_weak_handle(MonoObject *p_object) {
+	return MonoGCHandleData(GDMonoUtils::new_weak_gchandle(p_object), gdmono::GCHandleType::WEAK_HANDLE);
 }
 
-MonoGCHandle::MonoGCHandle(uint32_t p_handle, HandleType p_handle_type) {
+Ref<MonoGCHandleRef> MonoGCHandleRef::create_strong(MonoObject *p_object) {
 
-	released = false;
-	weak = p_handle_type == WEAK_HANDLE;
-	handle = p_handle;
+	return memnew(MonoGCHandleRef(MonoGCHandleData::new_strong_handle(p_object)));
 }
 
-MonoGCHandle::~MonoGCHandle() {
+Ref<MonoGCHandleRef> MonoGCHandleRef::create_weak(MonoObject *p_object) {
 
-	release();
+	return memnew(MonoGCHandleRef(MonoGCHandleData::new_weak_handle(p_object)));
 }