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             if (This->parentDevice) IUnknown_Release(This->parentDevice);
  83             /* Implicit surfaces are destroyed with the device, not if refcount reaches 0. */
  84             wined3d_mutex_lock();
  85             IWineD3DSurface_Release(This->wineD3DSurface);
  86             wined3d_mutex_unlock();
  87         }
  88
  89         return ref;
  90     }
  91 }
  92
  93 /* IDirect3DSurface8 IDirect3DResource8 Interface follow: */
  94 static HRESULT WINAPI IDirect3DSurface8Impl_GetDevice(LPDIRECT3DSURFACE8 iface, IDirect3DDevice8 **ppDevice) {
  95     IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
  96     IWineD3DDevice *wined3d_device;
  97     HRESULT hr;
  98     TRACE("(%p)->(%p)\n", This, ppDevice);
  99
 100     wined3d_mutex_lock();
 101     hr = IWineD3DSurface_GetDevice(This->wineD3DSurface, &wined3d_device);
 102     if (SUCCEEDED(hr))
 103     {
 104         IWineD3DDevice_GetParent(wined3d_device, (IUnknown **)ppDevice);
 105         IWineD3DDevice_Release(wined3d_device);
 106     }
 107     wined3d_mutex_unlock();
 108
 109     return hr;
 110 }
 111
 112 static HRESULT WINAPI IDirect3DSurface8Impl_SetPrivateData(LPDIRECT3DSURFACE8 iface, REFGUID refguid, CONST void *pData, DWORD SizeOfData, DWORD Flags) {
 113     IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
 114     HRESULT hr;
 115     TRACE("(%p) Relay\n", This);
 116
 117     wined3d_mutex_lock();
 118     hr = IWineD3DSurface_SetPrivateData(This->wineD3DSurface, refguid, pData, SizeOfData, Flags);
 119     wined3d_mutex_unlock();
 120
 121     return hr;
 122 }
 123
 124 static HRESULT WINAPI IDirect3DSurface8Impl_GetPrivateData(LPDIRECT3DSURFACE8 iface, REFGUID refguid, void *pData, DWORD *pSizeOfData) {
 125     IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
 126     HRESULT hr;
 127     TRACE("(%p) Relay\n", This);
 128
 129     wined3d_mutex_lock();
 130     hr = IWineD3DSurface_GetPrivateData(This->wineD3DSurface, refguid, pData, pSizeOfData);
 131     wined3d_mutex_unlock();
 132
 133     return hr;
 134 }
 135
 136 static HRESULT WINAPI IDirect3DSurface8Impl_FreePrivateData(LPDIRECT3DSURFACE8 iface, REFGUID refguid) {
 137     IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
 138     HRESULT hr;
 139     TRACE("(%p) Relay\n", This);
 140
 141     wined3d_mutex_lock();
 142     hr = IWineD3DSurface_FreePrivateData(This->wineD3DSurface, refguid);
 143     wined3d_mutex_unlock();
 144
 145     return hr;
 146 }
 147
 148 /* IDirect3DSurface8 Interface follow: */
 149 static HRESULT WINAPI IDirect3DSurface8Impl_GetContainer(LPDIRECT3DSURFACE8 iface, REFIID riid, void **ppContainer) {
 150     IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
 151     HRESULT res;
 152
 153     TRACE("(%p) Relay\n", This);
 154
 155     if (!This->container) return E_NOINTERFACE;
 156
 157     res = IUnknown_QueryInterface(This->container, riid, ppContainer);
 158
 159     TRACE("(%p) : returning %p\n", This, *ppContainer);
 160     return res;
 161 }
 162
 163 static HRESULT WINAPI IDirect3DSurface8Impl_GetDesc(LPDIRECT3DSURFACE8 iface, D3DSURFACE_DESC *pDesc) {
 164     IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
 165     WINED3DSURFACE_DESC    wined3ddesc;
 166     HRESULT hr;
 167     TRACE("(%p) Relay\n", This);
 168
 169     wined3d_mutex_lock();
 170     hr = IWineD3DSurface_GetDesc(This->wineD3DSurface, &wined3ddesc);
 171     wined3d_mutex_unlock();
 172
 173     if (SUCCEEDED(hr))
 174     {
 175         pDesc->Format = d3dformat_from_wined3dformat(wined3ddesc.format);
 176         pDesc->Type = wined3ddesc.resource_type;
 177         pDesc->Usage = wined3ddesc.usage;
 178         pDesc->Pool = wined3ddesc.pool;
 179         pDesc->Size = wined3ddesc.size;
 180         pDesc->MultiSampleType = wined3ddesc.multisample_type;
 181         pDesc->Width = wined3ddesc.width;
 182         pDesc->Height = wined3ddesc.height;
 183     }
 184
 185     return hr;
 186 }
 187
 188 static HRESULT WINAPI IDirect3DSurface8Impl_LockRect(LPDIRECT3DSURFACE8 iface, D3DLOCKED_RECT *pLockedRect, CONST RECT *pRect, DWORD Flags) {
 189     IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
 190     HRESULT hr;
 191     TRACE("(%p) Relay\n", This);
 192     TRACE("(%p) calling IWineD3DSurface_LockRect %p %p %p %d\n", This, This->wineD3DSurface, pLockedRect, pRect, Flags);
 193
 194     wined3d_mutex_lock();
 195     if (pRect) {
 196         D3DSURFACE_DESC desc;
 197         IDirect3DSurface8_GetDesc(iface, &desc);
 198
 199         if ((pRect->left < 0)
 200                 || (pRect->top < 0)
 201                 || (pRect->left >= pRect->right)
 202                 || (pRect->top >= pRect->bottom)
 203                 || (pRect->right > desc.Width)
 204                 || (pRect->bottom > desc.Height)) {
 205             WARN("Trying to lock an invalid rectangle, returning D3DERR_INVALIDCALL\n");
 206             wined3d_mutex_unlock();
 207
 208             return D3DERR_INVALIDCALL;
 209         }
 210     }
 211
 212     hr = IWineD3DSurface_LockRect(This->wineD3DSurface, (WINED3DLOCKED_RECT *) pLockedRect, pRect, Flags);
 213     wined3d_mutex_unlock();
 214
 215     return hr;
 216 }
 217
 218 static HRESULT WINAPI IDirect3DSurface8Impl_UnlockRect(LPDIRECT3DSURFACE8 iface) {
 219     IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
 220     HRESULT hr;
 221     TRACE("(%p) Relay\n", This);
 222
 223     wined3d_mutex_lock();
 224     hr = IWineD3DSurface_UnlockRect(This->wineD3DSurface);
 225     wined3d_mutex_unlock();
 226
 227     switch(hr)
 228     {
 229         case WINEDDERR_NOTLOCKED:       return D3DERR_INVALIDCALL;
 230         default:                        return hr;
 231     }
 232 }
 233
 234 static const IDirect3DSurface8Vtbl Direct3DSurface8_Vtbl =
 235 {
 236     /* IUnknown */
 237     IDirect3DSurface8Impl_QueryInterface,
 238     IDirect3DSurface8Impl_AddRef,
 239     IDirect3DSurface8Impl_Release,
 240     /* IDirect3DResource8 */
 241     IDirect3DSurface8Impl_GetDevice,
 242     IDirect3DSurface8Impl_SetPrivateData,
 243     IDirect3DSurface8Impl_GetPrivateData,
 244     IDirect3DSurface8Impl_FreePrivateData,
 245     /* IDirect3DSurface8 */
 246     IDirect3DSurface8Impl_GetContainer,
 247     IDirect3DSurface8Impl_GetDesc,
 248     IDirect3DSurface8Impl_LockRect,
 249     IDirect3DSurface8Impl_UnlockRect
 250 };
 251
 252 static void STDMETHODCALLTYPE surface_wined3d_object_destroyed(void *parent)
 253 {
 254     HeapFree(GetProcessHeap(), 0, parent);
 255 }
 256
 257 static const struct wined3d_parent_ops d3d8_surface_wined3d_parent_ops =
 258 {
 259     surface_wined3d_object_destroyed,
 260 };
 261
 262 HRESULT surface_init(IDirect3DSurface8Impl *surface, IDirect3DDevice8Impl *device,
 263         UINT width, UINT height, D3DFORMAT format, BOOL lockable, BOOL discard, UINT level,
 264         DWORD usage, D3DPOOL pool, D3DMULTISAMPLE_TYPE multisample_type, DWORD multisample_quality)
 265 {
 266     HRESULT hr;
 267
 268     surface->lpVtbl = &Direct3DSurface8_Vtbl;
 269     surface->ref = 1;
 270
 271     /* FIXME: Check MAX bounds of MultisampleQuality. */
 272     if (multisample_quality > 0)
 273     {
 274         FIXME("Multisample quality set to %u, substituting 0.\n", multisample_quality);
 275         multisample_quality = 0;
 276     }
 277
 278     wined3d_mutex_lock();
 279     hr = IWineD3DDevice_CreateSurface(device->WineD3DDevice, width, height, wined3dformat_from_d3dformat(format),
 280             lockable, discard, level, &surface->wineD3DSurface, usage & WINED3DUSAGE_MASK, (WINED3DPOOL)pool,
 281             multisample_type, multisample_quality, SURFACE_OPENGL, (IUnknown *)surface,
 282             &d3d8_surface_wined3d_parent_ops);
 283     wined3d_mutex_unlock();
 284     if (FAILED(hr))
 285     {
 286         WARN("Failed to create wined3d surface, hr %#x.\n", hr);
 287         return hr;
 288     }
 289
 290     surface->parentDevice = (IDirect3DDevice8 *)device;
 291     IUnknown_AddRef(surface->parentDevice);
 292
 293     return D3D_OK;
 294 }