Gottfried/glitchy-engine-beef
1
0
Fork 0
mirror of https://github.com/aharabada/glitchy-engine-beef.git synced 2026-11-04 12:51:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

Disable runtime marshalling

Browse Source
This commit is contained in:
Simon Lübeß
2026-09-19 23:43:25 +02:00
parent da349465fd
commit 14c1568e98
2 changed files with 96 additions and 91 deletions
Download Patch File Download Diff File Expand all files Collapse all files
ScriptCore/ScriptGlue.cs
+9 -3
View File
@@ -18,6 +18,12 @@ using System.Text;
using System.Threading;
using System.Xml.Linq;
// This attribute is NOT optional, removing it silently breaks every engine function that takes or returns a bool!
// With runtime marshalling enabled the CLR treats bool in an unmanaged function pointer as a 4-byte Win32 BOOL and checks all of eax,
// but Beef only writes al (1 byte). The upper bytes are garbage, so the result is (almost) always true. Everything would still compile.
// The price: in/ref/out are not allowed in unmanaged signatures of this assembly, which is why the generator emits raw pointers and pins with fixed.
[assembly: DisableRuntimeMarshalling]
namespace GlitchyEngine;
/// <summary>
@@ -730,7 +736,7 @@ internal static unsafe partial class ScriptGlue
nativeString = new StringView(pointer, bytes);
}
_engineFunctions.Serialization_SerializeField((void*)serializationContext, type, fieldNameConverted, &nativeString, fullTypeNameConverted);
_engineFunctions.Serialization_SerializeField((void*)serializationContext, type, &fieldNameConverted, &nativeString, &fullTypeNameConverted);
if (onHeap)
StringView.FreeNativeMemory(nativeString);
@@ -750,7 +756,7 @@ internal static unsafe partial class ScriptGlue
// Skip Object Header (IntPtr) + Method Table (IntPtr)
byte* valueRef = (byte*)*(IntPtr*)objectRef + sizeof(IntPtr);
float* fRef = (float*)(void*)valueRef;
_engineFunctions.Serialization_SerializeField((void*)serializationContext, type, fieldNameConverted, valueRef, fullTypeNameConverted);
_engineFunctions.Serialization_SerializeField((void*)serializationContext, type, &fieldNameConverted, valueRef, &fullTypeNameConverted);
}
break;
}
@@ -782,7 +788,7 @@ internal static unsafe partial class ScriptGlue
fixed (T* valuePtr = &value)
{
_engineFunctions.Serialization_SerializeField((void*)serializationContext, type, fieldNameConverted, valuePtr, fullTypeNameConverted);
_engineFunctions.Serialization_SerializeField((void*)serializationContext, type, &fieldNameConverted, valuePtr, &fullTypeNameConverted);
}
}