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godot/modules/mono/mono_gd/gd_mono_cache.cpp

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Style: Add missing copyright headers
2019-11-22 07:37:09 +00:00
/*************************************************************************/
/* gd_mono_cache.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
Update copyright statements to 2021 Happy new year to the wonderful Godot community! 2020 has been a tough year for most of us personally, but a good year for Godot development nonetheless with a huge amount of work done towards Godot 4.0 and great improvements backported to the long-lived 3.2 branch. We've had close to 400 contributors to engine code this year, authoring near 7,000 commit! (And that's only for the `master` branch and for the engine code, there's a lot more when counting docs, demos and other first-party repos.) Here's to a great year 2021 for all Godot users 🎆
2021-01-01 19:13:46 +00:00
/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
Style: Add missing copyright headers
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/* */
/* 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. */
/*************************************************************************/
Mono/C#: WebAssembly support
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#include "gd_mono_cache.h"
#include "gd_mono.h"
#include "gd_mono_class.h"
#include "gd_mono_marshal.h"
#include "gd_mono_method.h"
#include "gd_mono_utils.h"
namespace GDMonoCache {
CachedData cached_data;
Replace NULL with nullptr
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#define CACHE_AND_CHECK(m_var, m_val) \
{ \
CRASH_COND(m_var != nullptr); \
m_var = m_val; \
ERR_FAIL_COND_MSG(m_var == nullptr, "Mono Cache: Member " #m_var " is null."); \
Mono/C#: WebAssembly support
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}
#define CACHE_CLASS_AND_CHECK(m_class, m_val) CACHE_AND_CHECK(cached_data.class_##m_class, m_val)
#define CACHE_NS_CLASS_AND_CHECK(m_ns, m_class, m_val) CACHE_AND_CHECK(cached_data.class_##m_ns##_##m_class, m_val)
#define CACHE_RAW_MONO_CLASS_AND_CHECK(m_class, m_val) CACHE_AND_CHECK(cached_data.rawclass_##m_class, m_val)
#define CACHE_FIELD_AND_CHECK(m_class, m_field, m_val) CACHE_AND_CHECK(cached_data.field_##m_class##_##m_field, m_val)
#define CACHE_METHOD_AND_CHECK(m_class, m_method, m_val) CACHE_AND_CHECK(cached_data.method_##m_class##_##m_method, m_val)
#define CACHE_PROPERTY_AND_CHECK(m_class, m_property, m_val) CACHE_AND_CHECK(cached_data.property_##m_class##_##m_property, m_val)
Replace NULL with nullptr
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#define CACHE_METHOD_THUNK_AND_CHECK_IMPL(m_var, m_val) \
{ \
CRASH_COND(!m_var.is_null()); \
ERR_FAIL_COND_MSG(m_val == nullptr, "Mono Cache: Method for member " #m_var " is null."); \
m_var.set_from_method(m_val); \
ERR_FAIL_COND_MSG(m_var.is_null(), "Mono Cache: Member " #m_var " is null."); \
Mono/C#: WebAssembly support
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}
#define CACHE_METHOD_THUNK_AND_CHECK(m_class, m_method, m_val) CACHE_METHOD_THUNK_AND_CHECK_IMPL(cached_data.methodthunk_##m_class##_##m_method, m_val)
void CachedData::clear_corlib_cache() {
corlib_cache_updated = false;
Replace NULL with nullptr
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class_MonoObject = nullptr;
class_bool = nullptr;
class_int8_t = nullptr;
class_int16_t = nullptr;
class_int32_t = nullptr;
class_int64_t = nullptr;
class_uint8_t = nullptr;
class_uint16_t = nullptr;
class_uint32_t = nullptr;
class_uint64_t = nullptr;
class_float = nullptr;
class_double = nullptr;
class_String = nullptr;
class_IntPtr = nullptr;
class_System_Collections_IEnumerable = nullptr;
C#: Revert marshalling of IDictionary/IEnumerable implementing types Added marshalling for `System.Collections.Generic.List<T>` and `System.Collections.Generic.Dictionary<TKey, TValue>`.
2020-04-23 00:19:32 +00:00
class_System_Collections_ICollection = nullptr;
Replace NULL with nullptr
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class_System_Collections_IDictionary = nullptr;
Mono/C#: WebAssembly support
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#ifdef DEBUG_ENABLED
Replace NULL with nullptr
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class_System_Diagnostics_StackTrace = nullptr;
Mono/C#: WebAssembly support
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methodthunk_System_Diagnostics_StackTrace_GetFrames.nullify();
Replace NULL with nullptr
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method_System_Diagnostics_StackTrace_ctor_bool = nullptr;
method_System_Diagnostics_StackTrace_ctor_Exception_bool = nullptr;
Mono/C#: WebAssembly support
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#endif
Replace NULL with nullptr
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class_KeyNotFoundException = nullptr;
Mono/C#: WebAssembly support
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}
void CachedData::clear_godot_api_cache() {
godot_api_cache_updated = false;
Replace NULL with nullptr
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rawclass_Dictionary = nullptr;
class_Vector2 = nullptr;
class_Vector2i = nullptr;
class_Rect2 = nullptr;
class_Rect2i = nullptr;
class_Transform2D = nullptr;
class_Vector3 = nullptr;
class_Vector3i = nullptr;
class_Basis = nullptr;
Rename Quat to Quaternion
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class_Quaternion = nullptr;
Rename Transform to Transform3D in core
2020-10-17 05:08:21 +00:00
class_Transform3D = nullptr;
Replace NULL with nullptr
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class_AABB = nullptr;
class_Color = nullptr;
class_Plane = nullptr;
class_StringName = nullptr;
class_NodePath = nullptr;
class_RID = nullptr;
class_GodotObject = nullptr;
class_GodotResource = nullptr;
class_Node = nullptr;
class_Control = nullptr;
class_Node3D = nullptr;
class_WeakRef = nullptr;
class_Callable = nullptr;
class_SignalInfo = nullptr;
class_Array = nullptr;
class_Dictionary = nullptr;
class_MarshalUtils = nullptr;
class_ISerializationListener = nullptr;
Mono/C#: WebAssembly support
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#ifdef DEBUG_ENABLED
Replace NULL with nullptr
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class_DebuggingUtils = nullptr;
Mono/C#: WebAssembly support
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methodthunk_DebuggingUtils_GetStackFrameInfo.nullify();
#endif
Replace NULL with nullptr
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class_ExportAttribute = nullptr;
field_ExportAttribute_hint = nullptr;
field_ExportAttribute_hintString = nullptr;
class_SignalAttribute = nullptr;
class_ToolAttribute = nullptr;
class_RemoteAttribute = nullptr;
class_PuppetAttribute = nullptr;
class_GodotMethodAttribute = nullptr;
field_GodotMethodAttribute_methodName = nullptr;
Add C# source generator for a new ScriptPath attribute This source generator adds a newly introduced attribute, `ScriptPath` to all classes that: - Are top-level classes (not inner/nested). - Have the `partial` modifier. - Inherit `Godot.Object`. - The class name matches the file name. A build error is thrown if the generator finds a class that meets these conditions but is not declared `partial`, unless the class is annotated with the `DisableGodotGenerators` attribute. We also generate an `AssemblyHasScripts` assembly attribute which Godot uses to get all the script classes in the assembly, eliminating the need for Godot to search them. We can also avoid searching in assemblies that don't have this attribute. This will be good for performance in the future once we support multiple assemblies with Godot script classes. This is an example of what the generated code looks like: ``` using Godot; namespace Foo { [ScriptPathAttribute("res://Player.cs")] // Multiple partial declarations are allowed [ScriptPathAttribute("res://Foo/Player.cs")] partial class Player {} } [assembly:AssemblyHasScripts(new System.Type[] { typeof(Foo.Player) })] ``` The new attributes replace script metadata which we were generating by determining the namespace of script classes with a very simple parser. This fixes several issues with the old approach related to parser errors and conditional compilation. It also makes the task part of the MSBuild project build, rather than a separate step executed by the Godot editor.
2021-03-05 23:12:42 +00:00
class_ScriptPathAttribute = nullptr;
field_ScriptPathAttribute_path = nullptr;
class_AssemblyHasScriptsAttribute = nullptr;
field_AssemblyHasScriptsAttribute_requiresLookup = nullptr;
field_AssemblyHasScriptsAttribute_scriptTypes = nullptr;
Replace NULL with nullptr
2020-04-01 23:20:12 +00:00
field_GodotObject_ptr = nullptr;
field_StringName_ptr = nullptr;
field_NodePath_ptr = nullptr;
field_Image_ptr = nullptr;
field_RID_ptr = nullptr;
Mono/C#: WebAssembly support
2019-11-10 16:10:38 +00:00
methodthunk_GodotObject_Dispose.nullify();
methodthunk_Array_GetPtr.nullify();
methodthunk_Dictionary_GetPtr.nullify();
methodthunk_SignalAwaiter_SignalCallback.nullify();
methodthunk_GodotTaskScheduler_Activate.nullify();
Fix C# bindings after recent breaking changes Implementation for new Variant types Callable, Signal, StringName. Added support for PackedInt64Array and PackedFloat64Array. Add generation of signal members as events, as well as support for user created signals as events. NOTE: As of now, raising such events will not emit the signal. As such, one must use `EmitSignal` instead of raising the event directly. Removed old ThreadLocal fallback class. It's safe to use thread_local now since it's supported on all minimum versions of compilers we support.
2020-03-14 18:20:17 +00:00
methodthunk_Delegate_Equals.nullify();
methodthunk_DelegateUtils_TrySerializeDelegate.nullify();
methodthunk_DelegateUtils_TryDeserializeDelegate.nullify();
Mono/C#: WebAssembly support
2019-11-10 16:10:38 +00:00
// Start of MarshalUtils methods
methodthunk_MarshalUtils_TypeIsGenericArray.nullify();
methodthunk_MarshalUtils_TypeIsGenericDictionary.nullify();
C#: Revert marshalling of IDictionary/IEnumerable implementing types Added marshalling for `System.Collections.Generic.List<T>` and `System.Collections.Generic.Dictionary<TKey, TValue>`.
2020-04-23 00:19:32 +00:00
methodthunk_MarshalUtils_TypeIsSystemGenericList.nullify();
methodthunk_MarshalUtils_TypeIsSystemGenericDictionary.nullify();
methodthunk_MarshalUtils_TypeIsGenericIEnumerable.nullify();
methodthunk_MarshalUtils_TypeIsGenericICollection.nullify();
methodthunk_MarshalUtils_TypeIsGenericIDictionary.nullify();
Mono/C#: WebAssembly support
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methodthunk_MarshalUtils_ArrayGetElementType.nullify();
methodthunk_MarshalUtils_DictionaryGetKeyValueTypes.nullify();
methodthunk_MarshalUtils_MakeGenericArrayType.nullify();
methodthunk_MarshalUtils_MakeGenericDictionaryType.nullify();
// End of MarshalUtils methods
Mono/C#: Optimize the way we store GC handles for scripts Don't store GC handles for C# script instances and instance bindings as 'Ref<MonoGCHandle>'; store the raw data instead. Initially this was not possible as we needed to store a Variant, but this had not been the case for a looong time yet the stored type was never updated.
2019-12-11 16:08:40 +00:00
task_scheduler_handle = Ref<MonoGCHandleRef>();
Mono/C#: WebAssembly support
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}
#define GODOT_API_CLASS(m_class) (GDMono::get_singleton()->get_core_api_assembly()->get_class(BINDINGS_NAMESPACE, #m_class))
#define GODOT_API_NS_CLASS(m_ns, m_class) (GDMono::get_singleton()->get_core_api_assembly()->get_class(m_ns, #m_class))
void update_corlib_cache() {
CACHE_CLASS_AND_CHECK(MonoObject, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_object_class()));
CACHE_CLASS_AND_CHECK(bool, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_boolean_class()));
CACHE_CLASS_AND_CHECK(int8_t, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_sbyte_class()));
CACHE_CLASS_AND_CHECK(int16_t, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_int16_class()));
CACHE_CLASS_AND_CHECK(int32_t, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_int32_class()));
CACHE_CLASS_AND_CHECK(int64_t, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_int64_class()));
CACHE_CLASS_AND_CHECK(uint8_t, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_byte_class()));
CACHE_CLASS_AND_CHECK(uint16_t, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_uint16_class()));
CACHE_CLASS_AND_CHECK(uint32_t, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_uint32_class()));
CACHE_CLASS_AND_CHECK(uint64_t, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_uint64_class()));
CACHE_CLASS_AND_CHECK(float, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_single_class()));
CACHE_CLASS_AND_CHECK(double, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_double_class()));
CACHE_CLASS_AND_CHECK(String, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_string_class()));
CACHE_CLASS_AND_CHECK(IntPtr, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_intptr_class()));
CACHE_CLASS_AND_CHECK(System_Collections_IEnumerable, GDMono::get_singleton()->get_corlib_assembly()->get_class("System.Collections", "IEnumerable"));
C#: Revert marshalling of IDictionary/IEnumerable implementing types Added marshalling for `System.Collections.Generic.List<T>` and `System.Collections.Generic.Dictionary<TKey, TValue>`.
2020-04-23 00:19:32 +00:00
CACHE_CLASS_AND_CHECK(System_Collections_ICollection, GDMono::get_singleton()->get_corlib_assembly()->get_class("System.Collections", "ICollection"));
Mono/C#: WebAssembly support
2019-11-10 16:10:38 +00:00
CACHE_CLASS_AND_CHECK(System_Collections_IDictionary, GDMono::get_singleton()->get_corlib_assembly()->get_class("System.Collections", "IDictionary"));
#ifdef DEBUG_ENABLED
CACHE_CLASS_AND_CHECK(System_Diagnostics_StackTrace, GDMono::get_singleton()->get_corlib_assembly()->get_class("System.Diagnostics", "StackTrace"));
CACHE_METHOD_THUNK_AND_CHECK(System_Diagnostics_StackTrace, GetFrames, CACHED_CLASS(System_Diagnostics_StackTrace)->get_method("GetFrames"));
CACHE_METHOD_AND_CHECK(System_Diagnostics_StackTrace, ctor_bool, CACHED_CLASS(System_Diagnostics_StackTrace)->get_method_with_desc("System.Diagnostics.StackTrace:.ctor(bool)", true));
CACHE_METHOD_AND_CHECK(System_Diagnostics_StackTrace, ctor_Exception_bool, CACHED_CLASS(System_Diagnostics_StackTrace)->get_method_with_desc("System.Diagnostics.StackTrace:.ctor(System.Exception,bool)", true));
#endif
Mono/C#: Fix several clang-tidy warnings and cleanup
2020-07-05 17:19:36 +00:00
CACHE_METHOD_THUNK_AND_CHECK(Delegate, Equals, GDMono::get_singleton()->get_corlib_assembly()->get_class("System", "Delegate")->get_method_with_desc("System.Delegate:Equals(object)", true));
Fix C# bindings after recent breaking changes Implementation for new Variant types Callable, Signal, StringName. Added support for PackedInt64Array and PackedFloat64Array. Add generation of signal members as events, as well as support for user created signals as events. NOTE: As of now, raising such events will not emit the signal. As such, one must use `EmitSignal` instead of raising the event directly. Removed old ThreadLocal fallback class. It's safe to use thread_local now since it's supported on all minimum versions of compilers we support.
2020-03-14 18:20:17 +00:00
Mono/C#: WebAssembly support
2019-11-10 16:10:38 +00:00
CACHE_CLASS_AND_CHECK(KeyNotFoundException, GDMono::get_singleton()->get_corlib_assembly()->get_class("System.Collections.Generic", "KeyNotFoundException"));
cached_data.corlib_cache_updated = true;
}
void update_godot_api_cache() {
CACHE_CLASS_AND_CHECK(Vector2, GODOT_API_CLASS(Vector2));
[Mono] Marshaling for Vector2i, Vector3i, and Rect2i
2020-03-03 09:42:20 +00:00
CACHE_CLASS_AND_CHECK(Vector2i, GODOT_API_CLASS(Vector2i));
Mono/C#: WebAssembly support
2019-11-10 16:10:38 +00:00
CACHE_CLASS_AND_CHECK(Rect2, GODOT_API_CLASS(Rect2));
[Mono] Marshaling for Vector2i, Vector3i, and Rect2i
2020-03-03 09:42:20 +00:00
CACHE_CLASS_AND_CHECK(Rect2i, GODOT_API_CLASS(Rect2i));
Mono/C#: WebAssembly support
2019-11-10 16:10:38 +00:00
CACHE_CLASS_AND_CHECK(Transform2D, GODOT_API_CLASS(Transform2D));
CACHE_CLASS_AND_CHECK(Vector3, GODOT_API_CLASS(Vector3));
[Mono] Marshaling for Vector2i, Vector3i, and Rect2i
2020-03-03 09:42:20 +00:00
CACHE_CLASS_AND_CHECK(Vector3i, GODOT_API_CLASS(Vector3i));
Mono/C#: WebAssembly support
2019-11-10 16:10:38 +00:00
CACHE_CLASS_AND_CHECK(Basis, GODOT_API_CLASS(Basis));
Rename Quat to Quaternion
2021-01-20 07:02:02 +00:00
CACHE_CLASS_AND_CHECK(Quaternion, GODOT_API_CLASS(Quaternion));
Rename Transform to Transform3D in core
2020-10-17 05:08:21 +00:00
CACHE_CLASS_AND_CHECK(Transform3D, GODOT_API_CLASS(Transform3D));
Mono/C#: WebAssembly support
2019-11-10 16:10:38 +00:00
CACHE_CLASS_AND_CHECK(AABB, GODOT_API_CLASS(AABB));
CACHE_CLASS_AND_CHECK(Color, GODOT_API_CLASS(Color));
CACHE_CLASS_AND_CHECK(Plane, GODOT_API_CLASS(Plane));
Fix C# bindings after recent breaking changes Implementation for new Variant types Callable, Signal, StringName. Added support for PackedInt64Array and PackedFloat64Array. Add generation of signal members as events, as well as support for user created signals as events. NOTE: As of now, raising such events will not emit the signal. As such, one must use `EmitSignal` instead of raising the event directly. Removed old ThreadLocal fallback class. It's safe to use thread_local now since it's supported on all minimum versions of compilers we support.
2020-03-14 18:20:17 +00:00
CACHE_CLASS_AND_CHECK(StringName, GODOT_API_CLASS(StringName));
Mono/C#: WebAssembly support
2019-11-10 16:10:38 +00:00
CACHE_CLASS_AND_CHECK(NodePath, GODOT_API_CLASS(NodePath));
CACHE_CLASS_AND_CHECK(RID, GODOT_API_CLASS(RID));
CACHE_CLASS_AND_CHECK(GodotObject, GODOT_API_CLASS(Object));
CACHE_CLASS_AND_CHECK(GodotResource, GODOT_API_CLASS(Resource));
CACHE_CLASS_AND_CHECK(Node, GODOT_API_CLASS(Node));
CACHE_CLASS_AND_CHECK(Control, GODOT_API_CLASS(Control));
Fix C# bindings after recent breaking changes
2020-04-02 23:38:48 +00:00
CACHE_CLASS_AND_CHECK(Node3D, GODOT_API_CLASS(Node3D));
Mono/C#: WebAssembly support
2019-11-10 16:10:38 +00:00
CACHE_CLASS_AND_CHECK(WeakRef, GODOT_API_CLASS(WeakRef));
Fix C# bindings after recent breaking changes Implementation for new Variant types Callable, Signal, StringName. Added support for PackedInt64Array and PackedFloat64Array. Add generation of signal members as events, as well as support for user created signals as events. NOTE: As of now, raising such events will not emit the signal. As such, one must use `EmitSignal` instead of raising the event directly. Removed old ThreadLocal fallback class. It's safe to use thread_local now since it's supported on all minimum versions of compilers we support.
2020-03-14 18:20:17 +00:00
CACHE_CLASS_AND_CHECK(Callable, GODOT_API_CLASS(Callable));
CACHE_CLASS_AND_CHECK(SignalInfo, GODOT_API_CLASS(SignalInfo));
Mono/C#: WebAssembly support
2019-11-10 16:10:38 +00:00
CACHE_CLASS_AND_CHECK(Array, GODOT_API_NS_CLASS(BINDINGS_NAMESPACE_COLLECTIONS, Array));
CACHE_CLASS_AND_CHECK(Dictionary, GODOT_API_NS_CLASS(BINDINGS_NAMESPACE_COLLECTIONS, Dictionary));
CACHE_CLASS_AND_CHECK(MarshalUtils, GODOT_API_CLASS(MarshalUtils));
CACHE_CLASS_AND_CHECK(ISerializationListener, GODOT_API_CLASS(ISerializationListener));
#ifdef DEBUG_ENABLED
CACHE_CLASS_AND_CHECK(DebuggingUtils, GODOT_API_CLASS(DebuggingUtils));
#endif
// Attributes
CACHE_CLASS_AND_CHECK(ExportAttribute, GODOT_API_CLASS(ExportAttribute));
CACHE_FIELD_AND_CHECK(ExportAttribute, hint, CACHED_CLASS(ExportAttribute)->get_field("hint"));
CACHE_FIELD_AND_CHECK(ExportAttribute, hintString, CACHED_CLASS(ExportAttribute)->get_field("hintString"));
CACHE_CLASS_AND_CHECK(SignalAttribute, GODOT_API_CLASS(SignalAttribute));
CACHE_CLASS_AND_CHECK(ToolAttribute, GODOT_API_CLASS(ToolAttribute));
CACHE_CLASS_AND_CHECK(RemoteAttribute, GODOT_API_CLASS(RemoteAttribute));
CACHE_CLASS_AND_CHECK(PuppetAttribute, GODOT_API_CLASS(PuppetAttribute));
CACHE_CLASS_AND_CHECK(GodotMethodAttribute, GODOT_API_CLASS(GodotMethodAttribute));
CACHE_FIELD_AND_CHECK(GodotMethodAttribute, methodName, CACHED_CLASS(GodotMethodAttribute)->get_field("methodName"));
Add C# source generator for a new ScriptPath attribute This source generator adds a newly introduced attribute, `ScriptPath` to all classes that: - Are top-level classes (not inner/nested). - Have the `partial` modifier. - Inherit `Godot.Object`. - The class name matches the file name. A build error is thrown if the generator finds a class that meets these conditions but is not declared `partial`, unless the class is annotated with the `DisableGodotGenerators` attribute. We also generate an `AssemblyHasScripts` assembly attribute which Godot uses to get all the script classes in the assembly, eliminating the need for Godot to search them. We can also avoid searching in assemblies that don't have this attribute. This will be good for performance in the future once we support multiple assemblies with Godot script classes. This is an example of what the generated code looks like: ``` using Godot; namespace Foo { [ScriptPathAttribute("res://Player.cs")] // Multiple partial declarations are allowed [ScriptPathAttribute("res://Foo/Player.cs")] partial class Player {} } [assembly:AssemblyHasScripts(new System.Type[] { typeof(Foo.Player) })] ``` The new attributes replace script metadata which we were generating by determining the namespace of script classes with a very simple parser. This fixes several issues with the old approach related to parser errors and conditional compilation. It also makes the task part of the MSBuild project build, rather than a separate step executed by the Godot editor.
2021-03-05 23:12:42 +00:00
CACHE_CLASS_AND_CHECK(ScriptPathAttribute, GODOT_API_CLASS(ScriptPathAttribute));
CACHE_FIELD_AND_CHECK(ScriptPathAttribute, path, CACHED_CLASS(ScriptPathAttribute)->get_field("path"));
CACHE_CLASS_AND_CHECK(AssemblyHasScriptsAttribute, GODOT_API_CLASS(AssemblyHasScriptsAttribute));
CACHE_FIELD_AND_CHECK(AssemblyHasScriptsAttribute, requiresLookup, CACHED_CLASS(AssemblyHasScriptsAttribute)->get_field("requiresLookup"));
CACHE_FIELD_AND_CHECK(AssemblyHasScriptsAttribute, scriptTypes, CACHED_CLASS(AssemblyHasScriptsAttribute)->get_field("scriptTypes"));
Mono/C#: WebAssembly support
2019-11-10 16:10:38 +00:00
CACHE_FIELD_AND_CHECK(GodotObject, ptr, CACHED_CLASS(GodotObject)->get_field(BINDINGS_PTR_FIELD));
Fix C# bindings after recent breaking changes Implementation for new Variant types Callable, Signal, StringName. Added support for PackedInt64Array and PackedFloat64Array. Add generation of signal members as events, as well as support for user created signals as events. NOTE: As of now, raising such events will not emit the signal. As such, one must use `EmitSignal` instead of raising the event directly. Removed old ThreadLocal fallback class. It's safe to use thread_local now since it's supported on all minimum versions of compilers we support.
2020-03-14 18:20:17 +00:00
CACHE_FIELD_AND_CHECK(StringName, ptr, CACHED_CLASS(StringName)->get_field(BINDINGS_PTR_FIELD));
Mono/C#: WebAssembly support
2019-11-10 16:10:38 +00:00
CACHE_FIELD_AND_CHECK(NodePath, ptr, CACHED_CLASS(NodePath)->get_field(BINDINGS_PTR_FIELD));
CACHE_FIELD_AND_CHECK(RID, ptr, CACHED_CLASS(RID)->get_field(BINDINGS_PTR_FIELD));
CACHE_METHOD_THUNK_AND_CHECK(GodotObject, Dispose, CACHED_CLASS(GodotObject)->get_method("Dispose", 0));
CACHE_METHOD_THUNK_AND_CHECK(Array, GetPtr, GODOT_API_NS_CLASS(BINDINGS_NAMESPACE_COLLECTIONS, Array)->get_method("GetPtr", 0));
CACHE_METHOD_THUNK_AND_CHECK(Dictionary, GetPtr, GODOT_API_NS_CLASS(BINDINGS_NAMESPACE_COLLECTIONS, Dictionary)->get_method("GetPtr", 0));
CACHE_METHOD_THUNK_AND_CHECK(SignalAwaiter, SignalCallback, GODOT_API_CLASS(SignalAwaiter)->get_method("SignalCallback", 1));
CACHE_METHOD_THUNK_AND_CHECK(GodotTaskScheduler, Activate, GODOT_API_CLASS(GodotTaskScheduler)->get_method("Activate", 0));
Fix C# bindings after recent breaking changes Implementation for new Variant types Callable, Signal, StringName. Added support for PackedInt64Array and PackedFloat64Array. Add generation of signal members as events, as well as support for user created signals as events. NOTE: As of now, raising such events will not emit the signal. As such, one must use `EmitSignal` instead of raising the event directly. Removed old ThreadLocal fallback class. It's safe to use thread_local now since it's supported on all minimum versions of compilers we support.
2020-03-14 18:20:17 +00:00
CACHE_METHOD_THUNK_AND_CHECK(DelegateUtils, TrySerializeDelegate, GODOT_API_CLASS(DelegateUtils)->get_method("TrySerializeDelegate", 2));
CACHE_METHOD_THUNK_AND_CHECK(DelegateUtils, TryDeserializeDelegate, GODOT_API_CLASS(DelegateUtils)->get_method("TryDeserializeDelegate", 2));
Mono/C#: WebAssembly support
2019-11-10 16:10:38 +00:00
// Start of MarshalUtils methods
CACHE_METHOD_THUNK_AND_CHECK(MarshalUtils, TypeIsGenericArray, GODOT_API_CLASS(MarshalUtils)->get_method("TypeIsGenericArray", 1));
CACHE_METHOD_THUNK_AND_CHECK(MarshalUtils, TypeIsGenericDictionary, GODOT_API_CLASS(MarshalUtils)->get_method("TypeIsGenericDictionary", 1));
C#: Revert marshalling of IDictionary/IEnumerable implementing types Added marshalling for `System.Collections.Generic.List<T>` and `System.Collections.Generic.Dictionary<TKey, TValue>`.
2020-04-23 00:19:32 +00:00
CACHE_METHOD_THUNK_AND_CHECK(MarshalUtils, TypeIsSystemGenericList, GODOT_API_CLASS(MarshalUtils)->get_method("TypeIsSystemGenericList", 1));
CACHE_METHOD_THUNK_AND_CHECK(MarshalUtils, TypeIsSystemGenericDictionary, GODOT_API_CLASS(MarshalUtils)->get_method("TypeIsSystemGenericDictionary", 1));
CACHE_METHOD_THUNK_AND_CHECK(MarshalUtils, TypeIsGenericIEnumerable, GODOT_API_CLASS(MarshalUtils)->get_method("TypeIsGenericIEnumerable", 1));
CACHE_METHOD_THUNK_AND_CHECK(MarshalUtils, TypeIsGenericICollection, GODOT_API_CLASS(MarshalUtils)->get_method("TypeIsGenericICollection", 1));
CACHE_METHOD_THUNK_AND_CHECK(MarshalUtils, TypeIsGenericIDictionary, GODOT_API_CLASS(MarshalUtils)->get_method("TypeIsGenericIDictionary", 1));
Mono/C#: WebAssembly support
2019-11-10 16:10:38 +00:00
CACHE_METHOD_THUNK_AND_CHECK(MarshalUtils, ArrayGetElementType, GODOT_API_CLASS(MarshalUtils)->get_method("ArrayGetElementType", 2));
CACHE_METHOD_THUNK_AND_CHECK(MarshalUtils, DictionaryGetKeyValueTypes, GODOT_API_CLASS(MarshalUtils)->get_method("DictionaryGetKeyValueTypes", 3));
CACHE_METHOD_THUNK_AND_CHECK(MarshalUtils, MakeGenericArrayType, GODOT_API_CLASS(MarshalUtils)->get_method("MakeGenericArrayType", 1));
CACHE_METHOD_THUNK_AND_CHECK(MarshalUtils, MakeGenericDictionaryType, GODOT_API_CLASS(MarshalUtils)->get_method("MakeGenericDictionaryType", 2));
// End of MarshalUtils methods
#ifdef DEBUG_ENABLED
CACHE_METHOD_THUNK_AND_CHECK(DebuggingUtils, GetStackFrameInfo, GODOT_API_CLASS(DebuggingUtils)->get_method("GetStackFrameInfo", 4));
#endif
// TODO Move to CSharpLanguage::init() and do handle disposal
MonoObject *task_scheduler = mono_object_new(mono_domain_get(), GODOT_API_CLASS(GodotTaskScheduler)->get_mono_ptr());
GDMonoUtils::runtime_object_init(task_scheduler, GODOT_API_CLASS(GodotTaskScheduler));
Mono/C#: Optimize the way we store GC handles for scripts Don't store GC handles for C# script instances and instance bindings as 'Ref<MonoGCHandle>'; store the raw data instead. Initially this was not possible as we needed to store a Variant, but this had not been the case for a looong time yet the stored type was never updated.
2019-12-11 16:08:40 +00:00
cached_data.task_scheduler_handle = MonoGCHandleRef::create_strong(task_scheduler);
Mono/C#: WebAssembly support
2019-11-10 16:10:38 +00:00
cached_data.godot_api_cache_updated = true;
}
} // namespace GDMonoCache