fix: Marshal boolean as UnmanagedType.I1 (#31)

vignetteapp · Sep 27, 2021 · 2b1d191 · 2b1d191
1 parent 366a799
commit 2b1d191
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/src/Akihabara/Native/Gpu/SafeEglSurfaceHolder.cs b/src/Akihabara/Native/Gpu/SafeEglSurfaceHolder.cs
@@ -22,7 +22,7 @@ public partial class SafeNativeMethods : NativeMethods
         public static extern bool mp_EglSurfaceHolder__flip_y(IntPtr eglSurfaceHolder);
 
         [DllImport(MediaPipeLibrary, ExactSpelling = true)]
-        public static extern void mp_EglSurfaceHolder__SetFlipY__b(IntPtr eglSurfaceHolder, bool flipY);
+        public static extern void mp_EglSurfaceHolder__SetFlipY__b(IntPtr eglSurfaceHolder, [MarshalAs(UnmanagedType.I1)] bool flipY);
 
         [Pure, DllImport(MediaPipeLibrary, ExactSpelling = true)]
         [return: MarshalAs(UnmanagedType.I1)]

diff --git a/src/Akihabara/Native/SafeNativeMethods.cs b/src/Akihabara/Native/SafeNativeMethods.cs
@@ -12,6 +12,7 @@ public partial class SafeNativeMethods : NativeMethods
         #region ABSL
 
         [Pure, DllImport(MediaPipeLibrary, ExactSpelling = true)]
+        [return: MarshalAs(UnmanagedType.I1)]
         public static extern bool absl_Status__ok(IntPtr status);
 
         [Pure, DllImport(MediaPipeLibrary, ExactSpelling = true)]