reactos/dll/directx/wine/wined3d/resource.c

   1 /*
   2  * IWineD3DResource Implementation
   3  *
   4  * Copyright 2002-2004 Jason Edmeades
   5  * Copyright 2003-2004 Raphael Junqueira
   6  * Copyright 2004 Christian Costa
   7  * Copyright 2005 Oliver Stieber
   8  *
   9  * This library is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public
  11  * License as published by the Free Software Foundation; either
  12  * version 2.1 of the License, or (at your option) any later version.
  13  *
  14  * This library is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public
  20  * License along with this library; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  22  */
  23
  24 #include "config.h"
  25 #include "wined3d_private.h"
  26
  27 WINE_DEFAULT_DEBUG_CHANNEL(d3d);
  28 #define GLINFO_LOCATION ((IWineD3DImpl *)(((IWineD3DDeviceImpl *)This->resource.wineD3DDevice)->wineD3D))->gl_info
  29
  30 void resource_cleanup(IWineD3DResource *iface)
  31 {
  32     IWineD3DResourceImpl *This = (IWineD3DResourceImpl *)iface;
  33     struct list *e1, *e2;
  34     PrivateData *data;
  35     HRESULT hr;
  36
  37     TRACE("(%p) Cleaning up resource\n", This);
  38     if (This->resource.pool == WINED3DPOOL_DEFAULT) {
  39         TRACE("Decrementing device memory pool by %u\n", This->resource.size);
  40         WineD3DAdapterChangeGLRam(This->resource.wineD3DDevice, -This->resource.size);
  41     }
  42
  43     LIST_FOR_EACH_SAFE(e1, e2, &This->resource.privateData) {
  44         data = LIST_ENTRY(e1, PrivateData, entry);
  45         hr = resource_free_private_data(iface, &data->tag);
  46         if(hr != WINED3D_OK) {
  47             ERR("Failed to free private data when destroying resource %p, hr = %08x\n", This, hr);
  48         }
  49     }
  50
  51     HeapFree(GetProcessHeap(), 0, This->resource.heapMemory);
  52     This->resource.allocatedMemory = 0;
  53     This->resource.heapMemory = 0;
  54
  55     if (This->resource.wineD3DDevice != NULL) {
  56         IWineD3DDevice_ResourceReleased((IWineD3DDevice *)This->resource.wineD3DDevice, iface);
  57     }/* NOTE: this is not really an error for system memory resources */
  58     return;
  59 }
  60
  61 HRESULT resource_get_device(IWineD3DResource *iface, IWineD3DDevice** ppDevice)
  62 {
  63     IWineD3DResourceImpl *This = (IWineD3DResourceImpl *)iface;
  64     TRACE("(%p) : returning %p\n", This, This->resource.wineD3DDevice);
  65     *ppDevice = (IWineD3DDevice *) This->resource.wineD3DDevice;
  66     IWineD3DDevice_AddRef(*ppDevice);
  67     return WINED3D_OK;
  68 }
  69
  70 static PrivateData* resource_find_private_data(IWineD3DResourceImpl *This, REFGUID tag)
  71 {
  72     PrivateData *data;
  73     struct list *entry;
  74
  75     TRACE("Searching for private data %s\n", debugstr_guid(tag));
  76     LIST_FOR_EACH(entry, &This->resource.privateData)
  77     {
  78         data = LIST_ENTRY(entry, PrivateData, entry);
  79         if (IsEqualGUID(&data->tag, tag)) {
  80             TRACE("Found %p\n", data);
  81             return data;
  82         }
  83     }
  84     TRACE("Not found\n");
  85     return NULL;
  86 }
  87
  88 HRESULT resource_set_private_data(IWineD3DResource *iface, REFGUID refguid,
  89         const void *pData, DWORD SizeOfData, DWORD Flags)
  90 {
  91     IWineD3DResourceImpl *This = (IWineD3DResourceImpl *)iface;
  92     PrivateData *data;
  93
  94     TRACE("(%p) : %s %p %d %d\n", This, debugstr_guid(refguid), pData, SizeOfData, Flags);
  95     resource_free_private_data(iface, refguid);
  96
  97     data = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*data));
  98     if (NULL == data) return E_OUTOFMEMORY;
  99
 100     data->tag = *refguid;
 101     data->flags = Flags;
 102
 103     if (Flags & WINED3DSPD_IUNKNOWN) {
 104         if(SizeOfData != sizeof(IUnknown *)) {
 105             WARN("IUnknown data with size %d, returning WINED3DERR_INVALIDCALL\n", SizeOfData);
 106             HeapFree(GetProcessHeap(), 0, data);
 107             return WINED3DERR_INVALIDCALL;
 108         }
 109         data->ptr.object = (LPUNKNOWN)pData;
 110         data->size = sizeof(LPUNKNOWN);
 111         IUnknown_AddRef(data->ptr.object);
 112     }
 113     else
 114     {
 115         data->ptr.data = HeapAlloc(GetProcessHeap(), 0, SizeOfData);
 116         if (NULL == data->ptr.data) {
 117             HeapFree(GetProcessHeap(), 0, data);
 118             return E_OUTOFMEMORY;
 119         }
 120         data->size = SizeOfData;
 121         memcpy(data->ptr.data, pData, SizeOfData);
 122     }
 123     list_add_tail(&This->resource.privateData, &data->entry);
 124
 125     return WINED3D_OK;
 126 }
 127
 128 HRESULT resource_get_private_data(IWineD3DResource *iface, REFGUID refguid, void *pData, DWORD *pSizeOfData)
 129 {
 130     IWineD3DResourceImpl *This = (IWineD3DResourceImpl *)iface;
 131     PrivateData *data;
 132
 133     TRACE("(%p) : %p %p %p\n", This, refguid, pData, pSizeOfData);
 134     data = resource_find_private_data(This, refguid);
 135     if (data == NULL) return WINED3DERR_NOTFOUND;
 136
 137     if (*pSizeOfData < data->size) {
 138         *pSizeOfData = data->size;
 139         return WINED3DERR_MOREDATA;
 140     }
 141
 142     if (data->flags & WINED3DSPD_IUNKNOWN) {
 143         *(LPUNKNOWN *)pData = data->ptr.object;
 144         if(((IWineD3DImpl *) This->resource.wineD3DDevice->wineD3D)->dxVersion != 7) {
 145             /* D3D8 and D3D9 addref the private data, DDraw does not. This can't be handled in
 146              * ddraw because it doesn't know if the pointer returned is an IUnknown * or just a
 147              * Blob
 148              */
 149             IUnknown_AddRef(data->ptr.object);
 150         }
 151     }
 152     else {
 153         memcpy(pData, data->ptr.data, data->size);
 154     }
 155
 156     return WINED3D_OK;
 157 }
 158 HRESULT resource_free_private_data(IWineD3DResource *iface, REFGUID refguid)
 159 {
 160     IWineD3DResourceImpl *This = (IWineD3DResourceImpl *)iface;
 161     PrivateData *data;
 162
 163     TRACE("(%p) : %s\n", This, debugstr_guid(refguid));
 164     data = resource_find_private_data(This, refguid);
 165     if (data == NULL) return WINED3DERR_NOTFOUND;
 166
 167     if (data->flags & WINED3DSPD_IUNKNOWN)
 168     {
 169         if (data->ptr.object != NULL)
 170             IUnknown_Release(data->ptr.object);
 171     } else {
 172         HeapFree(GetProcessHeap(), 0, data->ptr.data);
 173     }
 174     list_remove(&data->entry);
 175
 176     HeapFree(GetProcessHeap(), 0, data);
 177
 178     return WINED3D_OK;
 179 }
 180
 181 DWORD resource_set_priority(IWineD3DResource *iface, DWORD PriorityNew)
 182 {
 183     IWineD3DResourceImpl *This = (IWineD3DResourceImpl *)iface;
 184     DWORD PriorityOld = This->resource.priority;
 185     This->resource.priority = PriorityNew;
 186     TRACE("(%p) : new priority %d, returning old priority %d\n", This, PriorityNew, PriorityOld );
 187     return PriorityOld;
 188 }
 189
 190 DWORD resource_get_priority(IWineD3DResource *iface)
 191 {
 192     IWineD3DResourceImpl *This = (IWineD3DResourceImpl *)iface;
 193     TRACE("(%p) : returning %d\n", This, This->resource.priority );
 194     return This->resource.priority;
 195 }
 196
 197 WINED3DRESOURCETYPE resource_get_type(IWineD3DResource *iface)
 198 {
 199     IWineD3DResourceImpl *This = (IWineD3DResourceImpl *)iface;
 200     TRACE("(%p) : returning %d\n", This, This->resource.resourceType);
 201     return This->resource.resourceType;
 202 }
 203
 204 HRESULT resource_get_parent(IWineD3DResource *iface, IUnknown **pParent)
 205 {
 206     IWineD3DResourceImpl *This = (IWineD3DResourceImpl *)iface;
 207     IUnknown_AddRef(This->resource.parent);
 208     *pParent = This->resource.parent;
 209     return WINED3D_OK;
 210 }
 211
 212 void dumpResources(struct list *list) {
 213     IWineD3DResourceImpl *resource;
 214
 215     LIST_FOR_EACH_ENTRY(resource, list, IWineD3DResourceImpl, resource.resource_list_entry) {
 216         FIXME("Leftover resource %p with type %d,%s\n", resource, IWineD3DResource_GetType((IWineD3DResource *) resource), debug_d3dresourcetype(IWineD3DResource_GetType((IWineD3DResource *) resource)));
 217     }
 218 }