[PATCH 0/1] MR6740: include: Add windows.graphics.directx.direct3d11.interop.h

[Biswapriyo Nath (＠Biswa96)]

Required for https://webrtc.googlesource.com/src/+/2aad81259ef832172d65aeaba6401fee857a0f...

[PATCH 1/1] include: Add windows.graphics.directx.direct3d11.interop.h

[Biswapriyo Nath]

From: Biswapriyo Nath

Required for https://webrtc.googlesource.com/src/+/2aad81259ef832172d65aeaba6401fee857a0f...
---
 ...dows.graphics.directx.direct3d11.interop.h | 45 +++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 include/windows.graphics.directx.direct3d11.interop.h

diff --git a/include/windows.graphics.directx.direct3d11.interop.h b/include/windows.graphics.directx.direct3d11.interop.h
new file mode 100644
index 00000000000..0864401fa5d
--- /dev/null
+++ b/include/windows.graphics.directx.direct3d11.interop.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2024 Biswapriyo Nath
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#ifndef __windows_graphics_directx_direct3d11_interop_h__
+#define __windows_graphics_directx_direct3d11_interop_h__
+
+#include <inspectable.h>
+#include <dxgi.h>
+
+EXTERN_C HRESULT WINAPI CreateDirect3D11DeviceFromDXGIDevice(IDXGIDevice *dxgi_device, IInspectable **graphics_device);
+EXTERN_C HRESULT WINAPI CreateDirect3D11SurfaceFromDXGISurface(IDXGISurface* dgxi_surface, IInspectable **graphics_surface);
+
+#if defined(__cplusplus)
+
+namespace Windows {
+    namespace Graphics {
+        namespace DirectX {
+            namespace Direct3D11 {
+                MIDL_INTERFACE("a9b3d012-3df2-4ee3-b8d1-8695f457d3c1")
+                IDirect3DDxgiInterfaceAccess : public IUnknown
+                {
+                    virtual HRESULT STDMETHODCALLTYPE GetInterface(REFIID iid, void **p) = 0;
+                };
+            }
+        }
+    }
+}
+
+#endif /* __cplusplus */
+#endif /* __windows_graphics_directx_direct3d11_interop_h__ */

[Biswapriyo Nath (＠Biswa96)]

I am not sure if this should be added as an IDL file which I am unable to create. Using winrt mode, the header file adds extra ABI namespace which is not required here.

[Nikolay Sivov (＠nsivov)]

Could you attach an idl that didn't work properly?