dlls/dxgi/adapter.c

   1 /*
   2  * Copyright 2008 Henri Verbeet for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  *
  18  */
  19
  20 #include "config.h"
  21 #include "wine/port.h"
  22
  23 #include "dxgi_private.h"
  24
  25 WINE_DEFAULT_DEBUG_CHANNEL(dxgi);
  26
  27 /* IUnknown methods */
  28
  29 static HRESULT STDMETHODCALLTYPE dxgi_adapter_QueryInterface(IWineDXGIAdapter *iface, REFIID riid, void **object)
  30 {
  31     TRACE("iface %p, riid %s, object %p\n", iface, debugstr_guid(riid), object);
  32
  33     if (IsEqualGUID(riid, &IID_IUnknown)
  34             || IsEqualGUID(riid, &IID_IDXGIObject)
  35             || IsEqualGUID(riid, &IID_IDXGIAdapter)
  36             || IsEqualGUID(riid, &IID_IWineDXGIAdapter))
  37     {
  38         IUnknown_AddRef(iface);
  39         *object = iface;
  40         return S_OK;
  41     }
  42
  43     WARN("%s not implemented, returning E_NOINTERFACE\n", debugstr_guid(riid));
  44
  45     *object = NULL;
  46     return E_NOINTERFACE;
  47 }
  48
  49 static ULONG STDMETHODCALLTYPE dxgi_adapter_AddRef(IWineDXGIAdapter *iface)
  50 {
  51     struct dxgi_adapter *This = (struct dxgi_adapter *)iface;
  52     ULONG refcount = InterlockedIncrement(&This->refcount);
  53
  54     TRACE("%p increasing refcount to %u\n", This, refcount);
  55
  56     return refcount;
  57 }
  58
  59 static ULONG STDMETHODCALLTYPE dxgi_adapter_Release(IWineDXGIAdapter *iface)
  60 {
  61     struct dxgi_adapter *This = (struct dxgi_adapter *)iface;
  62     ULONG refcount = InterlockedDecrement(&This->refcount);
  63
  64     TRACE("%p decreasing refcount to %u\n", This, refcount);
  65
  66     if (!refcount)
  67     {
  68         HeapFree(GetProcessHeap(), 0, This);
  69     }
  70
  71     return refcount;
  72 }
  73
  74 /* IDXGIObject methods */
  75
  76 static HRESULT STDMETHODCALLTYPE dxgi_adapter_SetPrivateData(IWineDXGIAdapter *iface,
  77         REFGUID guid, UINT data_size, const void *data)
  78 {
  79     FIXME("iface %p, guid %s, data_size %u, data %p stub!\n", iface, debugstr_guid(guid), data_size, data);
  80
  81     return E_NOTIMPL;
  82 }
  83
  84 static HRESULT STDMETHODCALLTYPE dxgi_adapter_SetPrivateDataInterface(IWineDXGIAdapter *iface,
  85         REFGUID guid, const IUnknown *object)
  86 {
  87     FIXME("iface %p, guid %s, object %p stub!\n", iface, debugstr_guid(guid), object);
  88
  89     return E_NOTIMPL;
  90 }
  91
  92 static HRESULT STDMETHODCALLTYPE dxgi_adapter_GetPrivateData(IWineDXGIAdapter *iface,
  93         REFGUID guid, UINT *data_size, void *data)
  94 {
  95     FIXME("iface %p, guid %s, data_size %p, data %p stub!\n", iface, debugstr_guid(guid), data_size, data);
  96
  97     return E_NOTIMPL;
  98 }
  99
 100 static HRESULT STDMETHODCALLTYPE dxgi_adapter_GetParent(IWineDXGIAdapter *iface, REFIID riid, void **parent)
 101 {
 102     struct dxgi_adapter *This = (struct dxgi_adapter *)iface;
 103
 104     TRACE("iface %p, riid %s, parent %p\n", iface, debugstr_guid(riid), parent);
 105
 106     return IDXGIFactory_QueryInterface(This->parent, riid, parent);
 107 }
 108
 109 /* IDXGIAdapter methods */
 110
 111 static HRESULT STDMETHODCALLTYPE dxgi_adapter_EnumOutputs(IWineDXGIAdapter *iface,
 112         UINT output_idx, IDXGIOutput **output)
 113 {
 114     FIXME("iface %p, output_idx %u, output %p stub!\n", iface, output_idx, output);
 115
 116     return E_NOTIMPL;
 117 }
 118
 119 static HRESULT STDMETHODCALLTYPE dxgi_adapter_GetDesc(IWineDXGIAdapter *iface, DXGI_ADAPTER_DESC *desc)
 120 {
 121     FIXME("iface %p, desc %p stub!\n", iface, desc);
 122
 123     return E_NOTIMPL;
 124 }
 125
 126 static HRESULT STDMETHODCALLTYPE dxgi_adapter_CheckInterfaceSupport(IWineDXGIAdapter *iface,
 127         REFGUID guid, LARGE_INTEGER *umd_version)
 128 {
 129     FIXME("iface %p, guid %s, umd_version %p stub!\n", iface, debugstr_guid(guid), umd_version);
 130
 131     return E_NOTIMPL;
 132 }
 133
 134 /* IWineDXGIAdapter methods */
 135
 136 static UINT STDMETHODCALLTYPE dxgi_adapter_get_ordinal(IWineDXGIAdapter *iface)
 137 {
 138     struct dxgi_adapter *This = (struct dxgi_adapter *)iface;
 139
 140     TRACE("iface %p, returning %u\n", iface, This->ordinal);
 141
 142     return This->ordinal;
 143 }
 144
 145 const struct IWineDXGIAdapterVtbl dxgi_adapter_vtbl =
 146 {
 147     /* IUnknown methods */
 148     dxgi_adapter_QueryInterface,
 149     dxgi_adapter_AddRef,
 150     dxgi_adapter_Release,
 151     /* IDXGIObject methods */
 152     dxgi_adapter_SetPrivateData,
 153     dxgi_adapter_SetPrivateDataInterface,
 154     dxgi_adapter_GetPrivateData,
 155     dxgi_adapter_GetParent,
 156     /* IDXGIAdapter methods */
 157     dxgi_adapter_EnumOutputs,
 158     dxgi_adapter_GetDesc,
 159     dxgi_adapter_CheckInterfaceSupport,
 160     /* IWineDXGIAdapter methods */
 161     dxgi_adapter_get_ordinal,
 162 };