diff options
Diffstat (limited to 'modules/mono/mono_gd/gd_mono_utils.h')
| -rw-r--r-- | modules/mono/mono_gd/gd_mono_utils.h | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/modules/mono/mono_gd/gd_mono_utils.h b/modules/mono/mono_gd/gd_mono_utils.h new file mode 100644 index 0000000000..f97f048aa9 --- /dev/null +++ b/modules/mono/mono_gd/gd_mono_utils.h @@ -0,0 +1,182 @@ +/*************************************************************************/ +/* gd_mono_utils.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md) */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ +#ifndef GD_MONOUTILS_H +#define GD_MONOUTILS_H + +#include <mono/metadata/threads.h> + +#include "../mono_gc_handle.h" +#include "gd_mono_header.h" + +#include "object.h" +#include "reference.h" + +namespace GDMonoUtils { + +typedef MonoObject *(*MarshalUtils_DictToArrays)(MonoObject *, MonoArray **, MonoArray **, MonoObject **); +typedef MonoObject *(*MarshalUtils_ArraysToDict)(MonoArray *, MonoArray *, MonoObject **); +typedef MonoObject *(*GodotObject__AwaitedSignalCallback)(MonoObject *, MonoArray **, MonoObject *, MonoObject **); +typedef MonoObject *(*SignalAwaiter_FailureCallback)(MonoObject *, MonoObject **); +typedef MonoObject *(*GodotTaskScheduler_Activate)(MonoObject *, MonoObject **); + +struct MonoCache { + // Format for cached classes in the Godot namespace: class_<Class> + // Macro: CACHED_CLASS(<Class>) + + // Format for cached classes in a different namespace: class_<Namespace>_<Class> + // Macro: CACHED_NS_CLASS(<Namespace>, <Class>) + + // ----------------------------------------------- + // corlib classes + + // Let's use the no-namespace format for these too + GDMonoClass *class_MonoObject; + GDMonoClass *class_bool; + GDMonoClass *class_int8_t; + GDMonoClass *class_int16_t; + GDMonoClass *class_int32_t; + GDMonoClass *class_int64_t; + GDMonoClass *class_uint8_t; + GDMonoClass *class_uint16_t; + GDMonoClass *class_uint32_t; + GDMonoClass *class_uint64_t; + GDMonoClass *class_float; + GDMonoClass *class_double; + GDMonoClass *class_String; + GDMonoClass *class_IntPtr; + + MonoClass *rawclass_Dictionary; + // ----------------------------------------------- + + GDMonoClass *class_Vector2; + GDMonoClass *class_Rect2; + GDMonoClass *class_Transform2D; + GDMonoClass *class_Vector3; + GDMonoClass *class_Basis; + GDMonoClass *class_Quat; + GDMonoClass *class_Transform; + GDMonoClass *class_Rect3; + GDMonoClass *class_Color; + GDMonoClass *class_Plane; + GDMonoClass *class_NodePath; + GDMonoClass *class_RID; + GDMonoClass *class_GodotObject; + GDMonoClass *class_Node; + GDMonoClass *class_Control; + GDMonoClass *class_Spatial; + GDMonoClass *class_WeakRef; + GDMonoClass *class_MarshalUtils; + + GDMonoClass *class_ExportAttribute; + GDMonoField *field_ExportAttribute_hint; + GDMonoField *field_ExportAttribute_hint_string; + GDMonoField *field_ExportAttribute_usage; + GDMonoClass *class_ToolAttribute; + GDMonoClass *class_RemoteAttribute; + GDMonoClass *class_SyncAttribute; + GDMonoClass *class_MasterAttribute; + GDMonoClass *class_SlaveAttribute; + GDMonoClass *class_GodotMethodAttribute; + GDMonoField *field_GodotMethodAttribute_methodName; + + GDMonoField *field_GodotObject_ptr; + GDMonoField *field_NodePath_ptr; + GDMonoField *field_Image_ptr; + GDMonoField *field_RID_ptr; + + MarshalUtils_DictToArrays methodthunk_MarshalUtils_DictionaryToArrays; + MarshalUtils_ArraysToDict methodthunk_MarshalUtils_ArraysToDictionary; + GodotObject__AwaitedSignalCallback methodthunk_GodotObject__AwaitedSignalCallback; + SignalAwaiter_FailureCallback methodthunk_SignalAwaiter_FailureCallback; + GodotTaskScheduler_Activate methodthunk_GodotTaskScheduler_Activate; + + Ref<MonoGCHandle> task_scheduler_handle; + + void clear_members(); + void cleanup() {} + + MonoCache() { + clear_members(); + } +}; + +extern MonoCache mono_cache; + +void update_corlib_cache(); +void update_godot_api_cache(); +void clear_cache(); + +_FORCE_INLINE_ void hash_combine(uint32_t &p_hash, const uint32_t &p_with_hash) { + p_hash ^= p_with_hash + 0x9e3779b9 + (p_hash << 6) + (p_hash >> 2); +} + +/** + * If the object has a csharp script, returns the target of the gchandle stored in the script instance + * Otherwise returns a newly constructed MonoObject* which is attached to the object + * Returns NULL on error + */ +MonoObject *unmanaged_get_managed(Object *unmanaged); + +void set_main_thread(MonoThread *p_thread); +void attach_current_thread(); +void detach_current_thread(); +MonoThread *get_current_thread(); + +GDMonoClass *get_object_class(MonoObject *p_object); +GDMonoClass *type_get_proxy_class(const StringName &p_type); +GDMonoClass *get_class_native_base(GDMonoClass *p_class); + +MonoObject *create_managed_for_godot_object(GDMonoClass *p_class, const StringName &p_native, Object *p_object); + +MonoObject *create_managed_from(const NodePath &p_from); +MonoObject *create_managed_from(const RID &p_from); + +MonoDomain *create_domain(const String &p_friendly_name); + +String get_exception_name_and_message(MonoObject *p_ex); + +} // GDMonoUtils + +#define NATIVE_GDMONOCLASS_NAME(m_class) (GDMonoMarshal::mono_string_to_godot((MonoString *)m_class->get_field("nativeName")->get_value(NULL))) + +#define CACHED_CLASS(m_class) (GDMonoUtils::mono_cache.class_##m_class) +#define CACHED_CLASS_RAW(m_class) (GDMonoUtils::mono_cache.class_##m_class->get_raw()) +#define CACHED_NS_CLASS(m_ns, m_class) (GDMonoUtils::mono_cache.class_##m_ns##_##m_class) +#define CACHED_RAW_MONO_CLASS(m_class) (GDMonoUtils::mono_cache.rawclass_##m_class) +#define CACHED_FIELD(m_class, m_field) (GDMonoUtils::mono_cache.field_##m_class##_##m_field) +#define CACHED_METHOD_THUNK(m_class, m_method) (GDMonoUtils::mono_cache.methodthunk_##m_class##_##m_method) + +#ifdef REAL_T_IS_DOUBLE +#define REAL_T_MONOCLASS CACHED_CLASS_RAW(double) +#else +#define REAL_T_MONOCLASS CACHED_CLASS_RAW(float) +#endif + +#endif // GD_MONOUTILS_H |