510fc443e8
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
51 lines
2.1 KiB
C++
51 lines
2.1 KiB
C++
// Copyright (c) 2012-2023 Wojciech Figat. All rights reserved.
|
|
|
|
#pragma once
|
|
|
|
#include "Engine/Core/Collections/BitArray.h"
|
|
#include "Engine/Scripting/ManagedCLR/MCore.h"
|
|
#if USE_CSHARP
|
|
|
|
struct ManagedBitArray
|
|
{
|
|
template<typename AllocationType = HeapAllocation>
|
|
static MObject* ToManaged(const BitArray<AllocationType>& data)
|
|
{
|
|
#if 0
|
|
// TODO: use actual System.Collections.BitArray for BitArray interop
|
|
MClass* bitArrayClass = Assemblies::Corlib().Assembly->GetClass("System.Collections.BitArray");
|
|
CHECK_RETURN(bitArrayClass, nullptr);
|
|
MonoMethodDesc* desc = mono_method_desc_new(":.ctor(int)", 0);
|
|
MonoMethod* bitArrayCtor = mono_method_desc_search_in_class(desc, bitArrayClass->GetNative());
|
|
mono_method_desc_free(desc);
|
|
CHECK_RETURN(bitArrayCtor, nullptr);
|
|
MObject* instance = MCore::Object::New(bitArrayClass);
|
|
CHECK_RETURN(instance, nullptr);
|
|
int32 length = data.Count();
|
|
void* params[1];
|
|
params[0] = &length;
|
|
mono_runtime_invoke(bitArrayCtor, instance, params, nullptr);
|
|
const MField* arrayField = bitArrayClass->GetField("m_array");
|
|
CHECK_RETURN(arrayField, nullptr);
|
|
MArray* array = nullptr;
|
|
arrayField->GetValue(instance, &array);
|
|
CHECK_RETURN(array, nullptr);
|
|
const int32 arrayLength = MCore::Array::GetLength(array);
|
|
//mono_value_copy_array(array, 0, (void*)data.Get(), arrayLength);
|
|
int32* arrayPtr = mono_array_addr(array, int32, 0);
|
|
//Platform::MemoryCopy(mono_array_addr_with_size(array, sizeof(int32), 0), data.Get(), data.Count() / sizeof(byte));
|
|
Platform::MemoryCopy(arrayPtr, data.Get(), length / sizeof(BitArray<AllocationType>::ItemType));
|
|
return instance;
|
|
#else
|
|
// Convert into bool[]
|
|
MArray* array = MCore::Array::New(MCore::TypeCache::Boolean, data.Count());
|
|
bool* arrayPtr = MCore::Array::GetAddress<bool>(array);
|
|
for (int32 i = 0; i < data.Count(); i++)
|
|
arrayPtr[i] = data[i];
|
|
return (MObject*)array;
|
|
#endif
|
|
}
|
|
};
|
|
|
|
#endif
|