[PATCH v3 1/3] include: Add d3d9on12.h file.

[Mohamad Al-Jaf]

From: Mohamad Al-Jaf

---
 include/Makefile.in |  1 +
 include/d3d9on12.h  | 84 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 85 insertions(+)
 create mode 100644 include/d3d9on12.h

diff --git a/include/Makefile.in b/include/Makefile.in
index f70aeb9414b..805188e5f17 100644
--- a/include/Makefile.in
+++ b/include/Makefile.in
@@ -138,6 +138,7 @@ SOURCES = \
    d3d8types.h \
    d3d9.h \
    d3d9caps.h \
+	d3d9on12.h \
    d3d9types.h \
    d3dcaps.h \
    d3dcommon.idl \
diff --git a/include/d3d9on12.h b/include/d3d9on12.h
new file mode 100644
index 00000000000..72293f439bd
--- /dev/null
+++ b/include/d3d9on12.h
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2024 Mohamad Al-Jaf
+ *
+ * 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 _WINE_D3D9ON12_H_
+#define _WINE_D3D9ON12_H_
+
+#include "d3d9.h"
+#include "d3d12.h"
+
+#define MAX_D3D9ON12_QUEUES 2
+
+typedef struct D3D9ON12_ARGS
+{
+    BOOL Enable9On12;
+    IUnknown *pD3D12Device;
+    IUnknown *ppD3D12Queues[MAX_D3D9ON12_QUEUES];
+    UINT NumQueues;
+    UINT NodeMask;
+} D3D9ON12_ARGS;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef IDirect3D9 * (__stdcall *PFN_Direct3DCreate9On12)(UINT sdk_version, D3D9ON12_ARGS *override_list, UINT override_entries);
+IDirect3D9 * __stdcall Direct3DCreate9On12(UINT,D3D9ON12_ARGS *,UINT);
+
+DEFINE_GUID(IID_IDirect3DDevice9On12, 0xe7fda234, 0xb589, 0x4049, 0x94, 0x0d, 0x88, 0x78, 0x97, 0x75, 0x31, 0xc8);
+typedef struct IDirect3DDevice9On12 *LPDIRECT3DDEVICE9ON12, *PDIRECT3DDEVICE9ON12;
+
+#undef INTERFACE
+#define INTERFACE IDirect3DDevice9On12
+DECLARE_INTERFACE_(IDirect3DDevice9On12, IUnknown)
+{
+    /* IUnknown methods */
+    STDMETHOD(QueryInterface)(THIS_ REFIID riid, void **ppv) PURE;
+    STDMETHOD_(ULONG, AddRef)(THIS) PURE;
+    STDMETHOD_(ULONG, Release)(THIS) PURE;
+    /* IDirect3DDevice9On12 methods */
+    STDMETHOD(GetD3D12Device)(THIS_ REFIID riid, void **out) PURE;
+    STDMETHOD(UnwrapUnderlyingResource)(THIS_ IDirect3DResource9 *resource, ID3D12CommandQueue *queue, REFIID riid, void **out) PURE;
+    STDMETHOD(ReturnUnderlyingResource)(THIS_ IDirect3DResource9 *resource, UINT num_sync, UINT64 *signal_values, ID3D12Fence **fences) PURE;
+};
+
+#if !defined(__cplusplus) || defined(CINTERFACE)
+/* IUnknown methods */
+#define IDirect3DDevice9On12_QueryInterface(p,a,b)               (p)->lpVtbl->QueryInterface(p,a,b)
+#define IDirect3DDevice9On12_AddRef(p)                           (p)->lpVtbl->AddRef(p)
+#define IDirect3DDevice9On12_Release(p)                          (p)->lpVtbl->Release(p)
+/* IDirect3DDevice9On12 methods */
+#define IDirect3DDevice9On12_GetD3D12Device(p,a,b)               (p)->lpVtbl->GetD3D12Device(p,a,b)
+#define IDirect3DDevice9On12_UnwrapUnderlyingResource(p,a,b,c,d) (p)->lpVtbl->UnwrapUnderlyingResource(p,a,b,c,d)
+#define IDirect3DDevice9On12_ReturnUnderlyingResource(p,a,b,c,d) (p)->lpVtbl->ReturnUnderlyingResource(p,a,b,c,d)
+#else
+/* IUnknown methods */
+#define IDirect3DDevice9On12_QueryInterface(p,a,b)               (p)->QueryInterface(a,b)
+#define IDirect3DDevice9On12_AddRef(p)                           (p)->AddRef()
+#define IDirect3DDevice9On12_Release(p)                          (p)->Release()
+/* IDirect3DDevice9On12 methods */
+#define IDirect3DDevice9On12_GetD3D12Device(p,a,b)               (p)->GetD3D12Device(a,b)
+#define IDirect3DDevice9On12_UnwrapUnderlyingResource(p,a,b,c,d) (p)->UnwrapUnderlyingResource(a,b,c,d)
+#define IDirect3DDevice9On12_ReturnUnderlyingResource(p,a,b,c,d) (p)->ReturnUnderlyingResource(a,b,c,d)
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _WINE_D3D9ON12_H_ */