private unsafe void SetGameModeTextCallStackBase(string textString)
{
var data = stackalloc int[1];
var len = NativeUtils.GetByteCount(textString);
var textBytes = stackalloc byte[len];
NativeUtils.GetBytes(textString, textBytes, len);
data[0] = NativeUtils.BytePointerToInt(textBytes);
Interop.FastNativeInvoke(new IntPtr(9999), "s", data);
}
private unsafe void SetGameModeTextCallStackBase(string textString)
{
// prototype to inspect IL code for developing code generator
var data = stackalloc int[1];
var len = NativeUtils.GetByteCount(textString);
var textBytes = stackalloc byte[len];
NativeUtils.GetBytes(textString, textBytes, len);
data[0] = NativeUtils.BytePointerToInt(textBytes);
Interop.FastNativeInvoke(new IntPtr(9999), "s", data);
}
private unsafe void SetGameModeTextCall(IntPtr nativeSetGameModeText, string textString)
{
// concept test with string parameters
Span <int> data = stackalloc int[16];
var textSpan = GetStringEncodingAndLength(textString, out var enc, out var len);
Span <byte> textBytes = stackalloc byte[len];
textBytes[len - 1] = 0;
enc.GetBytes(textSpan, textBytes);
fixed(int *dataPtr = &data.GetPinnableReference())
fixed(byte *textPtr = &textBytes.GetPinnableReference())
{
data[0] = NativeUtils.BytePointerToInt(textPtr);
Interop.FastNativeInvoke(nativeSetGameModeText, "s", dataPtr);
}
}