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Refactor CoreCLR runtime into explicit dotnet api instead of mocking mono api

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Required by platforms that will use mono under the hood for .Net 7
New `USE_CSHARP` define for C# ability
Engine doesn't use `mono_*` apis directly but via MCore/MClass/MMethod/ apis
This commit is contained in:
Wojtek Figat
2023-03-27 17:29:42 +02:00
parent eed2cdfe04
commit 510fc443e8
111 changed files with 17048 additions and 8765 deletions
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8634
Source/Engine/Localization/CultureInfo.Tables.h Normal file
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84
Source/Engine/Localization/CultureInfo.cpp
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@@ -2,13 +2,25 @@
#include "CultureInfo.h"
#include "Engine/Core/Log.h"
#include "Engine/Scripting/ManagedCLR/MType.h"
#include "Engine/Core/Types/StringView.h"
#include "Engine/Utilities/StringConverter.h"
#if USE_MONO
#include <mono/metadata/appdomain.h>
#include <mono/metadata/culture-info.h>
#include <mono/metadata/culture-info-tables.h>
#include "Engine/Scripting/Types.h"
#include "Engine/Scripting/ManagedCLR/MProperty.h"
#if USE_CSHARP
#include "Engine/Scripting/ScriptingType.h"
#include "Engine/Scripting/BinaryModule.h"
#include "Engine/Scripting/Scripting.h"
#include "Engine/Scripting/ManagedCLR/MAssembly.h"
#include "Engine/Scripting/ManagedCLR/MClass.h"
#include "Engine/Scripting/ManagedCLR/MCore.h"
#include "Engine/Scripting/ManagedCLR/MMethod.h"
#endif
// Use in-built cultures info tables from mono
#include "CultureInfo.Tables.h"
#if USE_MONO
typedef struct
{
MonoObject obj;
@@ -30,7 +42,6 @@ CultureInfo::CultureInfo(int32 lcid)
_englishName = TEXT("Invariant Culture");
return;
}
#if USE_MONO
for (int32 i = 0; i < NUM_CULTURE_ENTRIES; i++)
{
auto& e = culture_entries[i];
@@ -47,7 +58,6 @@ CultureInfo::CultureInfo(int32 lcid)
break;
}
}
#endif
if (!_data)
{
_englishName = TEXT("Invariant Culture");
@@ -70,7 +80,6 @@ CultureInfo::CultureInfo(const StringAnsiView& name)
_englishName = TEXT("Invariant Culture");
return;
}
#if USE_MONO
for (int32 i = 0; i < NUM_CULTURE_ENTRIES; i++)
{
auto& e = culture_entries[i];
@@ -87,7 +96,6 @@ CultureInfo::CultureInfo(const StringAnsiView& name)
break;
}
}
#endif
if (!_data)
{
_lcid = 127;
@@ -122,16 +130,6 @@ const String& CultureInfo::GetEnglishName() const
return _englishName;
}
bool CultureInfo::IsRightToLeft() const
{
#if USE_MONO
const auto data = static_cast<CultureInfoEntry*>(_data);
if (data)
return data->text_info.is_right_to_left ? true : false;
#endif
return false;
}
String CultureInfo::ToString() const
{
return _name;
@@ -144,31 +142,18 @@ bool CultureInfo::operator==(const CultureInfo& other) const
void* MUtils::ToManaged(const CultureInfo& value)
{
#if USE_MONO
const auto klass = mono_class_from_name(mono_get_corlib(), "System.Globalization", "CultureInfo");
if (klass)
{
void* iter = nullptr;
MonoMethod* method;
while ((method = mono_class_get_methods(klass, &iter)))
{
if (StringUtils::Compare(mono_method_get_name(method), ".ctor") == 0)
{
const auto sig = mono_method_signature(method);
void* sigParams = nullptr;
mono_signature_get_params(sig, &sigParams);
if (mono_signature_get_param_count(sig) == 1 && mono_type_get_class(((MonoType**)sigParams)[0]) != mono_get_string_class())
{
MonoObject* obj = mono_object_new(mono_domain_get(), klass);
int32 lcid = value.GetLCID();
void* params[1];
params[0] = &lcid;
mono_runtime_invoke(method, obj, params, nullptr);
return obj;
}
}
}
}
#if USE_CSHARP
auto scriptingClass = Scripting::GetStaticClass();
CHECK_RETURN(scriptingClass, nullptr);
auto cultureInfoToManaged = scriptingClass->GetMethod("CultureInfoToManaged", 1);
CHECK_RETURN(cultureInfoToManaged, nullptr);
int32 lcid = value.GetLCID();
void* params[1];
params[0] = &lcid;
MObject* obj = cultureInfoToManaged->Invoke(nullptr, params, nullptr);
return obj;
#endif
return nullptr;
}
@@ -179,6 +164,17 @@ CultureInfo MUtils::ToNative(void* value)
#if USE_MONO
if (value)
lcid = static_cast<MonoCultureInfo*>(value)->lcid;
#elif USE_CSHARP
const MClass* klass = GetBinaryModuleCorlib()->Assembly->GetClass("System.Globalization.CultureInfo");
if (value && klass)
{
MProperty* lcidProperty = klass->GetProperty("LCID");
if (lcidProperty && lcidProperty->GetGetMethod())
{
MObject* lcidObj = lcidProperty->GetGetMethod()->Invoke(value, nullptr, nullptr);
lcid = *(int32*)MCore::Object::Unbox(lcidObj);
}
}
#endif
return CultureInfo(lcid);
}

6
Source/Engine/Localization/CultureInfo.h
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@@ -11,6 +11,7 @@
API_CLASS(InBuild, Namespace="System.Globalization") class FLAXENGINE_API CultureInfo
{
DECLARE_SCRIPTING_TYPE_MINIMAL(CultureInfo);
private:
void* _data;
int32 _lcid;
@@ -64,11 +65,6 @@ public:
/// </summary>
const String& GetEnglishName() const;
/// <summary>
/// Returns true if culture uses right-to-left (RTL) text layout. Otherwise it's more common left-to-right.
/// </summary>
bool IsRightToLeft() const;
String ToString() const;
bool operator==(const CultureInfo& other) const;
};