dxgi: Add a stub IDXGIDevice implementation.

[Henri Verbeet]

---
 dlls/dxgi/Makefile.in    |    1 +
 dlls/dxgi/device.c       |  162 ++++++++++++++++++++++++++++++++++++++++++++++
 dlls/dxgi/dxgi_private.h |    8 ++
 3 files changed, 171 insertions(+), 0 deletions(-)
 create mode 100644 dlls/dxgi/device.c

diff --git a/dlls/dxgi/Makefile.in b/dlls/dxgi/Makefile.in
index 77b2b97..2b01f9d 100644
--- a/dlls/dxgi/Makefile.in
+++ b/dlls/dxgi/Makefile.in
@@ -7,6 +7,7 @@ IMPORTLIB = dxgi
 IMPORTS   = dxguid uuid kernel32
 
 C_SRCS = \
+	device.c \
 	dxgi_main.c \
 	factory.c
 
diff --git a/dlls/dxgi/device.c b/dlls/dxgi/device.c
new file mode 100644
index 0000000..9c7f252
--- /dev/null
+++ b/dlls/dxgi/device.c
@@ -0,0 +1,162 @@
+/*
+ * Copyright 2008 Henri Verbeet for CodeWeavers
+ *
+ * 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
+ *
+ */
+
+#include "config.h"
+#include "wine/port.h"
+
+#include "dxgi_private.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(dxgi);
+
+/* IUnknown methods */
+
+HRESULT STDMETHODCALLTYPE dxgi_device_QueryInterface(IDXGIDevice* iface, REFIID riid, void **object)
+{
+    TRACE("iface %p, riid %s, object %p\n", iface, debugstr_guid(riid), object);
+
+    if (IsEqualGUID(riid, &IID_IUnknown)
+            || IsEqualGUID(riid, &IID_IDXGIObject)
+            || IsEqualGUID(riid, &IID_IDXGIDevice))
+    {
+        IUnknown_AddRef(iface);
+        *object = iface;
+        return S_OK;
+    }
+
+    WARN("%s not implemented, returning E_NOINTERFACE\n", debugstr_guid(riid));
+
+    *object = NULL;
+    return E_NOINTERFACE;
+}
+
+ULONG STDMETHODCALLTYPE dxgi_device_AddRef(IDXGIDevice* iface)
+{
+    struct dxgi_device *This = (struct dxgi_device *)iface;
+    ULONG refcount = InterlockedIncrement(&This->refcount);
+
+    TRACE("%p increasing refcount to %u\n", This, refcount);
+
+    return refcount;
+}
+
+ULONG STDMETHODCALLTYPE dxgi_device_Release(IDXGIDevice* iface)
+{
+    struct dxgi_device *This = (struct dxgi_device *)iface;
+    ULONG refcount = InterlockedDecrement(&This->refcount);
+
+    TRACE("%p decreasing refcount to %u\n", This, refcount);
+
+    if (!refcount)
+    {
+        HeapFree(GetProcessHeap(), 0, This);
+    }
+
+    return refcount;
+}
+
+/* IDXGIObject methods */
+
+HRESULT STDMETHODCALLTYPE dxgi_device_SetPrivateData(IDXGIDevice* iface, REFGUID guid, UINT data_size, const void *data)
+{
+    FIXME("iface %p, guid %s, data_size %u, data %p stub!\n", iface, debugstr_guid(guid), data_size, data);
+
+    return E_NOTIMPL;
+}
+
+HRESULT STDMETHODCALLTYPE dxgi_device_SetPrivateDataInterface(IDXGIDevice* iface, REFGUID guid, const IUnknown *object)
+{
+    FIXME("iface %p, guid %s, object %p stub!\n", iface, debugstr_guid(guid), object);
+
+    return E_NOTIMPL;
+}
+
+HRESULT STDMETHODCALLTYPE dxgi_device_GetPrivateData(IDXGIDevice* iface, REFGUID guid, UINT *data_size, void *data)
+{
+    FIXME("iface %p, guid %s, data_size %p, data %p stub!\n", iface, debugstr_guid(guid), data_size, data);
+
+    return E_NOTIMPL;
+}
+
+HRESULT STDMETHODCALLTYPE dxgi_device_GetParent(IDXGIDevice* iface, REFIID riid, void **parent)
+{
+    FIXME("iface %p, riid %s, parent %p stub!\n", iface, debugstr_guid(riid), parent);
+
+    return E_NOTIMPL;
+}
+
+/* IDXGIDevice methods */
+
+HRESULT STDMETHODCALLTYPE dxgi_device_GetAdapter(IDXGIDevice* iface, IDXGIAdapter **adapter)
+{
+    FIXME("iface %p, adapter %p stub!\n", iface, adapter);
+
+    return E_NOTIMPL;
+}
+
+HRESULT STDMETHODCALLTYPE dxgi_device_CreateSurface(IDXGIDevice* iface,
+        const DXGI_SURFACE_DESC *desc, UINT surface_count, DXGI_USAGE usage,
+        const DXGI_SHARED_RESOURCE *shared_resource, IDXGISurface **surface)
+{
+    FIXME("iface %p, desc %p, surface_count %u, usage %#x, shared_resource %p, surface %p stub!\n",
+            iface, desc, surface_count, usage, shared_resource, surface);
+
+    return E_NOTIMPL;
+}
+
+HRESULT STDMETHODCALLTYPE dxgi_device_QueryResourceResidency(IDXGIDevice* iface,
+        IUnknown *const *resources, DXGI_RESIDENCY *residency, UINT resource_count)
+{
+    FIXME("iface %p, resources %p, residency %p, resource_count %u stub!\n",
+            iface, resources, residency, resource_count);
+
+    return E_NOTIMPL;
+}
+
+HRESULT STDMETHODCALLTYPE dxgi_device_SetGPUThreadPriority(IDXGIDevice* iface, INT priority)
+{
+    FIXME("iface %p, priority %d stub!\n", iface, priority);
+
+    return E_NOTIMPL;
+}
+
+HRESULT STDMETHODCALLTYPE dxgi_device_GetGPUThreadPriority(IDXGIDevice* iface, INT *priority)
+{
+    FIXME("iface %p, priority %p stub!\n", iface, priority);
+
+    return E_NOTIMPL;
+}
+
+const struct IDXGIDeviceVtbl dxgi_device_vtbl =
+{
+    /* IUnknown methods */
+    dxgi_device_QueryInterface,
+    dxgi_device_AddRef,
+    dxgi_device_Release,
+    /* IDXGIObject methods */
+    dxgi_device_SetPrivateData,
+    dxgi_device_SetPrivateDataInterface,
+    dxgi_device_GetPrivateData,
+    dxgi_device_GetParent,
+    /* IDXGIDevice methods */
+    dxgi_device_GetAdapter,
+    dxgi_device_CreateSurface,
+    dxgi_device_QueryResourceResidency,
+    dxgi_device_SetGPUThreadPriority,
+    dxgi_device_GetGPUThreadPriority,
+};
diff --git a/dlls/dxgi/dxgi_private.h b/dlls/dxgi/dxgi_private.h
index 0ca3b41..2d6fbc2 100644
--- a/dlls/dxgi/dxgi_private.h
+++ b/dlls/dxgi/dxgi_private.h
@@ -36,4 +36,12 @@ struct dxgi_factory
     LONG refcount;
 };
 
+/* IDXGIDevice */
+extern const struct IDXGIDeviceVtbl dxgi_device_vtbl;
+struct dxgi_device
+{
+    const struct IDXGIDeviceVtbl *vtbl;
+    LONG refcount;
+};
+
 #endif /* __WINE_DXGI_PRIVATE_H */
-- 
1.5.6.4



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