git.oblomov.eu Git - wine/blob - dlls/d3d8/surface.c

   1 /*
   2  * IDirect3DSurface8 implementation
   3  *
   4  * Copyright 2005 Oliver Stieber
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include "config.h"
  22 #include "d3d8_private.h"
  23
  24 WINE_DEFAULT_DEBUG_CHANNEL(d3d8);
  25
  26 /* IDirect3DSurface8 IUnknown parts follow: */
  27 static HRESULT WINAPI IDirect3DSurface8Impl_QueryInterface(LPDIRECT3DSURFACE8 iface, REFIID riid, LPVOID *ppobj) {
  28     IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
  29
  30     if (IsEqualGUID(riid, &IID_IUnknown)
  31         || IsEqualGUID(riid, &IID_IDirect3DResource8)
  32         || IsEqualGUID(riid, &IID_IDirect3DSurface8)) {
  33         IUnknown_AddRef(iface);
  34         *ppobj = This;
  35         return S_OK;
  36     }
  37
  38     WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  39     *ppobj = NULL;
  40     return E_NOINTERFACE;
  41 }
  42
  43 static ULONG WINAPI IDirect3DSurface8Impl_AddRef(LPDIRECT3DSURFACE8 iface) {
  44     IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
  45
  46     TRACE("(%p)\n", This);
  47
  48     if (This->forwardReference) {
  49         /* Forward refcounting */
  50         TRACE("(%p) : Forwarding to %p\n", This, This->forwardReference);
  51         return IUnknown_AddRef(This->forwardReference);
  52     } else {
  53         /* No container, handle our own refcounting */
  54         ULONG ref = InterlockedIncrement(&This->ref);
  55         if (ref == 1)
  56         {
  57             if (This->parentDevice) IUnknown_AddRef(This->parentDevice);
  58             wined3d_mutex_lock();
  59             IUnknown_AddRef(This->wineD3DSurface);
  60             wined3d_mutex_unlock();
  61         }
  62         TRACE("(%p) : AddRef from %d\n", This, ref - 1);
  63         return ref;
  64     }
  65 }
  66
  67 static ULONG WINAPI IDirect3DSurface8Impl_Release(LPDIRECT3DSURFACE8 iface) {
  68     IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
  69
  70     TRACE("(%p)\n", This);
  71
  72     if (This->forwardReference) {
  73         /* Forward refcounting */
  74         TRACE("(%p) : Forwarding to %p\n", This, This->forwardReference);
  75         return IUnknown_Release(This->forwardReference);
  76     } else {
  77         /* No container, handle our own refcounting */
  78         ULONG ref = InterlockedDecrement(&This->ref);
  79         TRACE("(%p) : ReleaseRef to %d\n", This, ref);
  80
  81         if (ref == 0) {
  82             IDirect3DDevice8 *parentDevice = This->parentDevice;
  83
  84             /* Implicit surfaces are destroyed with the device, not if refcount reaches 0. */
  85             wined3d_mutex_lock();
  86             IWineD3DSurface_Release(This->wineD3DSurface);
  87             wined3d_mutex_unlock();
  88
  89             if (parentDevice) IDirect3DDevice8_Release(parentDevice);
  90         }
  91
  92         return ref;
  93     }
  94 }
  95
  96 /* IDirect3DSurface8 IDirect3DResource8 Interface follow: */
  97 static HRESULT WINAPI IDirect3DSurface8Impl_GetDevice(LPDIRECT3DSURFACE8 iface, IDirect3DDevice8 **ppDevice) {
  98     IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
  99     IWineD3DDevice *wined3d_device;
 100     HRESULT hr;
 101     TRACE("(%p)->(%p)\n", This, ppDevice);
 102
 103     wined3d_mutex_lock();
 104     hr = IWineD3DSurface_GetDevice(This->wineD3DSurface, &wined3d_device);
 105     if (SUCCEEDED(hr))
 106     {
 107         IWineD3DDevice_GetParent(wined3d_device, (IUnknown **)ppDevice);
 108         IWineD3DDevice_Release(wined3d_device);
 109     }
 110     wined3d_mutex_unlock();
 111
 112     return hr;
 113 }
 114
 115 static HRESULT WINAPI IDirect3DSurface8Impl_SetPrivateData(LPDIRECT3DSURFACE8 iface, REFGUID refguid, CONST void *pData, DWORD SizeOfData, DWORD Flags) {
 116     IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
 117     HRESULT hr;
 118     TRACE("(%p) Relay\n", This);
 119
 120     wined3d_mutex_lock();
 121     hr = IWineD3DSurface_SetPrivateData(This->wineD3DSurface, refguid, pData, SizeOfData, Flags);
 122     wined3d_mutex_unlock();
 123
 124     return hr;
 125 }
 126
 127 static HRESULT WINAPI IDirect3DSurface8Impl_GetPrivateData(LPDIRECT3DSURFACE8 iface, REFGUID refguid, void *pData, DWORD *pSizeOfData) {
 128     IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
 129     HRESULT hr;
 130     TRACE("(%p) Relay\n", This);
 131
 132     wined3d_mutex_lock();
 133     hr = IWineD3DSurface_GetPrivateData(This->wineD3DSurface, refguid, pData, pSizeOfData);
 134     wined3d_mutex_unlock();
 135
 136     return hr;
 137 }
 138
 139 static HRESULT WINAPI IDirect3DSurface8Impl_FreePrivateData(LPDIRECT3DSURFACE8 iface, REFGUID refguid) {
 140     IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
 141     HRESULT hr;
 142     TRACE("(%p) Relay\n", This);
 143
 144     wined3d_mutex_lock();
 145     hr = IWineD3DSurface_FreePrivateData(This->wineD3DSurface, refguid);
 146     wined3d_mutex_unlock();
 147
 148     return hr;
 149 }
 150
 151 /* IDirect3DSurface8 Interface follow: */
 152 static HRESULT WINAPI IDirect3DSurface8Impl_GetContainer(LPDIRECT3DSURFACE8 iface, REFIID riid, void **ppContainer) {
 153     IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
 154     HRESULT res;
 155
 156     TRACE("(%p) Relay\n", This);
 157
 158     if (!This->container) return E_NOINTERFACE;
 159
 160     res = IUnknown_QueryInterface(This->container, riid, ppContainer);
 161
 162     TRACE("(%p) : returning %p\n", This, *ppContainer);
 163     return res;
 164 }
 165
 166 static HRESULT WINAPI IDirect3DSurface8Impl_GetDesc(LPDIRECT3DSURFACE8 iface, D3DSURFACE_DESC *pDesc) {
 167     IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
 168     WINED3DSURFACE_DESC    wined3ddesc;
 169     HRESULT hr;
 170     TRACE("(%p) Relay\n", This);
 171
 172     wined3d_mutex_lock();
 173     hr = IWineD3DSurface_GetDesc(This->wineD3DSurface, &wined3ddesc);
 174     wined3d_mutex_unlock();
 175
 176     if (SUCCEEDED(hr))
 177     {
 178         pDesc->Format = d3dformat_from_wined3dformat(wined3ddesc.format);
 179         pDesc->Type = wined3ddesc.resource_type;
 180         pDesc->Usage = wined3ddesc.usage;
 181         pDesc->Pool = wined3ddesc.pool;
 182         pDesc->Size = wined3ddesc.size;
 183         pDesc->MultiSampleType = wined3ddesc.multisample_type;
 184         pDesc->Width = wined3ddesc.width;
 185         pDesc->Height = wined3ddesc.height;
 186     }
 187
 188     return hr;
 189 }
 190
 191 static HRESULT WINAPI IDirect3DSurface8Impl_LockRect(LPDIRECT3DSURFACE8 iface, D3DLOCKED_RECT *pLockedRect, CONST RECT *pRect, DWORD Flags) {
 192     IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
 193     HRESULT hr;
 194     TRACE("(%p) Relay\n", This);
 195     TRACE("(%p) calling IWineD3DSurface_LockRect %p %p %p %d\n", This, This->wineD3DSurface, pLockedRect, pRect, Flags);
 196
 197     wined3d_mutex_lock();
 198     if (pRect) {
 199         D3DSURFACE_DESC desc;
 200         IDirect3DSurface8_GetDesc(iface, &desc);
 201
 202         if ((pRect->left < 0)
 203                 || (pRect->top < 0)
 204                 || (pRect->left >= pRect->right)
 205                 || (pRect->top >= pRect->bottom)
 206                 || (pRect->right > desc.Width)
 207                 || (pRect->bottom > desc.Height)) {
 208             WARN("Trying to lock an invalid rectangle, returning D3DERR_INVALIDCALL\n");
 209             wined3d_mutex_unlock();
 210
 211             return D3DERR_INVALIDCALL;
 212         }
 213     }
 214
 215     hr = IWineD3DSurface_LockRect(This->wineD3DSurface, (WINED3DLOCKED_RECT *) pLockedRect, pRect, Flags);
 216     wined3d_mutex_unlock();
 217
 218     return hr;
 219 }
 220
 221 static HRESULT WINAPI IDirect3DSurface8Impl_UnlockRect(LPDIRECT3DSURFACE8 iface) {
 222     IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
 223     HRESULT hr;
 224     TRACE("(%p) Relay\n", This);
 225
 226     wined3d_mutex_lock();
 227     hr = IWineD3DSurface_UnlockRect(This->wineD3DSurface);
 228     wined3d_mutex_unlock();
 229
 230     switch(hr)
 231     {
 232         case WINEDDERR_NOTLOCKED:       return D3DERR_INVALIDCALL;
 233         default:                        return hr;
 234     }
 235 }
 236
 237 static const IDirect3DSurface8Vtbl Direct3DSurface8_Vtbl =
 238 {
 239     /* IUnknown */
 240     IDirect3DSurface8Impl_QueryInterface,
 241     IDirect3DSurface8Impl_AddRef,
 242     IDirect3DSurface8Impl_Release,
 243     /* IDirect3DResource8 */
 244     IDirect3DSurface8Impl_GetDevice,
 245     IDirect3DSurface8Impl_SetPrivateData,
 246     IDirect3DSurface8Impl_GetPrivateData,
 247     IDirect3DSurface8Impl_FreePrivateData,
 248     /* IDirect3DSurface8 */
 249     IDirect3DSurface8Impl_GetContainer,
 250     IDirect3DSurface8Impl_GetDesc,
 251     IDirect3DSurface8Impl_LockRect,
 252     IDirect3DSurface8Impl_UnlockRect
 253 };
 254
 255 static void STDMETHODCALLTYPE surface_wined3d_object_destroyed(void *parent)
 256 {
 257     HeapFree(GetProcessHeap(), 0, parent);
 258 }
 259
 260 static const struct wined3d_parent_ops d3d8_surface_wined3d_parent_ops =
 261 {
 262     surface_wined3d_object_destroyed,
 263 };
 264
 265 HRESULT surface_init(IDirect3DSurface8Impl *surface, IDirect3DDevice8Impl *device,
 266         UINT width, UINT height, D3DFORMAT format, BOOL lockable, BOOL discard, UINT level,
 267         DWORD usage, D3DPOOL pool, D3DMULTISAMPLE_TYPE multisample_type, DWORD multisample_quality)
 268 {
 269     HRESULT hr;
 270
 271     surface->lpVtbl = &Direct3DSurface8_Vtbl;
 272     surface->ref = 1;
 273
 274     /* FIXME: Check MAX bounds of MultisampleQuality. */
 275     if (multisample_quality > 0)
 276     {
 277         FIXME("Multisample quality set to %u, substituting 0.\n", multisample_quality);
 278         multisample_quality = 0;
 279     }
 280
 281     wined3d_mutex_lock();
 282     hr = IWineD3DDevice_CreateSurface(device->WineD3DDevice, width, height, wined3dformat_from_d3dformat(format),
 283             lockable, discard, level, &surface->wineD3DSurface, usage & WINED3DUSAGE_MASK, (WINED3DPOOL)pool,
 284             multisample_type, multisample_quality, SURFACE_OPENGL, (IUnknown *)surface,
 285             &d3d8_surface_wined3d_parent_ops);
 286     wined3d_mutex_unlock();
 287     if (FAILED(hr))
 288     {
 289         WARN("Failed to create wined3d surface, hr %#x.\n", hr);
 290         return hr;
 291     }
 292
 293     surface->parentDevice = (IDirect3DDevice8 *)device;
 294     IUnknown_AddRef(surface->parentDevice);
 295
 296     return D3D_OK;
 297 }