Henri Verbeet : dxgi: Implement CreateDXGIFactory().
Alexandre Julliard
julliard at winehq.org
Wed Oct 22 08:00:06 CDT 2008
Module: wine
Branch: master
Commit: 9fbd676b275a530061d420f433d91ac63f5a42a0
URL: http://source.winehq.org/git/wine.git/?a=commit;h=9fbd676b275a530061d420f433d91ac63f5a42a0
Author: Henri Verbeet <hverbeet at codeweavers.com>
Date: Tue Oct 21 15:06:58 2008 +0200
dxgi: Implement CreateDXGIFactory().
---
dlls/dxgi/Makefile.in | 5 +-
dlls/dxgi/dxgi.spec | 2 +-
dlls/dxgi/dxgi_main.c | 25 +++++++
dlls/dxgi/dxgi_private.h | 8 ++
dlls/dxgi/factory.c | 162 ++++++++++++++++++++++++++++++++++++++++++++++
5 files changed, 199 insertions(+), 3 deletions(-)
diff --git a/dlls/dxgi/Makefile.in b/dlls/dxgi/Makefile.in
index fde4b40..77b2b97 100644
--- a/dlls/dxgi/Makefile.in
+++ b/dlls/dxgi/Makefile.in
@@ -4,10 +4,11 @@ SRCDIR = @srcdir@
VPATH = @srcdir@
MODULE = dxgi.dll
IMPORTLIB = dxgi
-IMPORTS = kernel32
+IMPORTS = dxguid uuid kernel32
C_SRCS = \
- dxgi_main.c
+ dxgi_main.c \
+ factory.c
RC_SRCS = version.rc
diff --git a/dlls/dxgi/dxgi.spec b/dlls/dxgi/dxgi.spec
index df2b403..1c5069d 100644
--- a/dlls/dxgi/dxgi.spec
+++ b/dlls/dxgi/dxgi.spec
@@ -1 +1 @@
-@ stub CreateDXGIFactory
+@ stdcall CreateDXGIFactory(ptr ptr)
diff --git a/dlls/dxgi/dxgi_main.c b/dlls/dxgi/dxgi_main.c
index e99ddc7..44b4eee 100644
--- a/dlls/dxgi/dxgi_main.c
+++ b/dlls/dxgi/dxgi_main.c
@@ -37,3 +37,28 @@ BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv)
return TRUE;
}
+
+HRESULT WINAPI CreateDXGIFactory(REFIID riid, void **factory)
+{
+ struct dxgi_factory *object;
+ HRESULT hr;
+
+ FIXME("riid %s, factory %p partial stub!\n", debugstr_guid(riid), factory);
+
+ object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
+ if (!object)
+ {
+ ERR("Failed to allocate DXGI factory object memory\n");
+ return E_OUTOFMEMORY;
+ }
+
+ object->vtbl = &dxgi_factory_vtbl;
+ object->refcount = 1;
+
+ TRACE("Created IDXGIFactory %p\n", object);
+
+ hr = IDXGIFactory_QueryInterface((IDXGIFactory *)object, riid, factory);
+ IDXGIFactory_Release((IDXGIFactory *)object);
+
+ return hr;
+}
diff --git a/dlls/dxgi/dxgi_private.h b/dlls/dxgi/dxgi_private.h
index a03659e..0ca3b41 100644
--- a/dlls/dxgi/dxgi_private.h
+++ b/dlls/dxgi/dxgi_private.h
@@ -28,4 +28,12 @@
#include "dxgi.h"
+/* IDXGIFactory */
+extern const struct IDXGIFactoryVtbl dxgi_factory_vtbl;
+struct dxgi_factory
+{
+ const struct IDXGIFactoryVtbl *vtbl;
+ LONG refcount;
+};
+
#endif /* __WINE_DXGI_PRIVATE_H */
diff --git a/dlls/dxgi/factory.c b/dlls/dxgi/factory.c
new file mode 100644
index 0000000..d9593e3
--- /dev/null
+++ b/dlls/dxgi/factory.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_factory_QueryInterface(IDXGIFactory* 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_IDXGIFactory))
+ {
+ 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_factory_AddRef(IDXGIFactory* iface)
+{
+ struct dxgi_factory *This = (struct dxgi_factory *)iface;
+ ULONG refcount = InterlockedIncrement(&This->refcount);
+
+ TRACE("%p increasing refcount to %u\n", This, refcount);
+
+ return refcount;
+}
+
+ULONG STDMETHODCALLTYPE dxgi_factory_Release(IDXGIFactory* iface)
+{
+ struct dxgi_factory *This = (struct dxgi_factory *)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_factory_SetPrivateData(IDXGIFactory* 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_factory_SetPrivateDataInterface(IDXGIFactory* 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_factory_GetPrivateData(IDXGIFactory* 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_factory_GetParent(IDXGIFactory* iface, REFIID riid, void **parent)
+{
+ FIXME("iface %p, riid %s, parent %p stub!\n", iface, debugstr_guid(riid), parent);
+
+ return E_NOTIMPL;
+}
+
+/* IDXGIFactory methods */
+
+HRESULT STDMETHODCALLTYPE dxgi_factory_EnumAdapters(IDXGIFactory* iface, UINT adapter_idx, IDXGIAdapter **adapter)
+{
+ FIXME("iface %p, adapter_idx %u, adapter %p stub!\n", iface, adapter_idx, adapter);
+
+ return E_NOTIMPL;
+}
+
+HRESULT STDMETHODCALLTYPE dxgi_factory_MakeWindowAssociation(IDXGIFactory* iface, HWND window, UINT flags)
+{
+ FIXME("iface %p, window %p, flags %#x stub!\n\n", iface, window, flags);
+
+ return E_NOTIMPL;
+}
+
+HRESULT STDMETHODCALLTYPE dxgi_factory_GetWindowAssociation(IDXGIFactory* iface, HWND *window)
+{
+ FIXME("iface %p, window %p stub!\n", iface, window);
+
+ return E_NOTIMPL;
+}
+
+HRESULT STDMETHODCALLTYPE dxgi_factory_CreateSwapChain(IDXGIFactory* iface,
+ IUnknown *device, DXGI_SWAP_CHAIN_DESC *desc, IDXGISwapChain **swapchain)
+{
+ FIXME("iface %p, device %p, desc %p, swapchain %p stub!\n", iface, device, desc, swapchain);
+
+ return E_NOTIMPL;
+}
+
+HRESULT STDMETHODCALLTYPE dxgi_factory_CreateSoftwareAdapter(IDXGIFactory* iface,
+ HMODULE swrast, IDXGIAdapter **adapter)
+{
+ FIXME("iface %p, swrast %p, adapter %p stub!\n", iface, swrast, adapter);
+
+ return E_NOTIMPL;
+}
+
+const struct IDXGIFactoryVtbl dxgi_factory_vtbl =
+{
+ /* IUnknown methods */
+ dxgi_factory_QueryInterface,
+ dxgi_factory_AddRef,
+ dxgi_factory_Release,
+ /* IDXGIObject methods */
+ dxgi_factory_SetPrivateData,
+ dxgi_factory_SetPrivateDataInterface,
+ dxgi_factory_GetPrivateData,
+ dxgi_factory_GetParent,
+ /* IDXGIFactory methods */
+ dxgi_factory_EnumAdapters,
+ dxgi_factory_MakeWindowAssociation,
+ dxgi_factory_GetWindowAssociation,
+ dxgi_factory_CreateSwapChain,
+ dxgi_factory_CreateSoftwareAdapter,
+};
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