git.oblomov.eu Git - wine/blob - dlls/wined3d/texture.c

   1 /*
   2  * IWineD3DTexture implementation
   3  *
   4  * Copyright 2002-2005 Jason Edmeades
   5  * Copyright 2002-2005 Raphael Junqueira
   6  * Copyright 2005 Oliver Stieber
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21  */
  22
  23 #include "config.h"
  24 #include "wined3d_private.h"
  25
  26 WINE_DEFAULT_DEBUG_CHANNEL(d3d);
  27 #define GLINFO_LOCATION ((IWineD3DImpl *)(((IWineD3DDeviceImpl *)This->resource.wineD3DDevice)->wineD3D))->gl_info
  28
  29 /* *******************************************
  30    IWineD3DTexture IUnknown parts follow
  31    ******************************************* */
  32 HRESULT WINAPI IWineD3DTextureImpl_QueryInterface(IWineD3DTexture *iface, REFIID riid, LPVOID *ppobj)
  33 {
  34     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
  35     TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(riid),ppobj);
  36     if (IsEqualGUID(riid, &IID_IUnknown)
  37         || IsEqualGUID(riid, &IID_IWineD3DResource)
  38         || IsEqualGUID(riid, &IID_IWineD3DBaseTexture)
  39         || IsEqualGUID(riid, &IID_IWineD3DTexture)){
  40         IUnknown_AddRef(iface);
  41         *ppobj = This;
  42         return D3D_OK;
  43     }
  44     return E_NOINTERFACE;
  45 }
  46
  47 ULONG WINAPI IWineD3DTextureImpl_AddRef(IWineD3DTexture *iface) {
  48     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
  49     TRACE("(%p) : AddRef increasing from %ld\n", This, This->resource.ref);
  50     return InterlockedIncrement(&This->resource.ref);
  51 }
  52
  53 ULONG WINAPI IWineD3DTextureImpl_Release(IWineD3DTexture *iface) {
  54     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
  55     ULONG ref;
  56     TRACE("(%p) : Releasing from %ld\n", This, This->resource.ref);
  57     ref = InterlockedDecrement(&This->resource.ref);
  58     if (ref == 0) {
  59         int i;
  60
  61         TRACE("(%p) : Cleaning up\n",This);
  62         for (i = 0; i < This->baseTexture.levels; i++) {
  63             if (This->surfaces[i] != NULL) {
  64                 /* Because the surfaces were created using a callback we need to release there parent otehrwise we leave the parent hanging */
  65                 IUnknown* surfaceParent;
  66                 /* Clean out the texture name we gave to the suface so that the surface doesn't try and release it */
  67                 IWineD3DSurface_SetGlTextureDesc(This->surfaces[i], 0, 0);
  68                 IWineD3DSurface_GetParent(This->surfaces[i], &surfaceParent);
  69                 IUnknown_Release(surfaceParent);
  70                 IUnknown_Release(surfaceParent);
  71             }
  72         }
  73
  74         IWineD3DBaseTextureImpl_CleanUp((IWineD3DBaseTexture *)iface);
  75         HeapFree(GetProcessHeap(), 0, This);
  76     }
  77     return ref;
  78 }
  79
  80 /* ****************************************************
  81    IWineD3DTexture IWineD3DResource parts follow
  82    **************************************************** */
  83 HRESULT WINAPI IWineD3DTextureImpl_GetDevice(IWineD3DTexture *iface, IWineD3DDevice** ppDevice) {
  84     return IWineD3DResourceImpl_GetDevice((IWineD3DResource *)iface, ppDevice);
  85 }
  86
  87 HRESULT WINAPI IWineD3DTextureImpl_SetPrivateData(IWineD3DTexture *iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
  88     return IWineD3DResourceImpl_SetPrivateData((IWineD3DResource *)iface, refguid, pData, SizeOfData, Flags);
  89 }
  90
  91 HRESULT WINAPI IWineD3DTextureImpl_GetPrivateData(IWineD3DTexture *iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
  92     return IWineD3DResourceImpl_GetPrivateData((IWineD3DResource *)iface, refguid, pData, pSizeOfData);
  93 }
  94
  95 HRESULT WINAPI IWineD3DTextureImpl_FreePrivateData(IWineD3DTexture *iface, REFGUID refguid) {
  96     return IWineD3DResourceImpl_FreePrivateData((IWineD3DResource *)iface, refguid);
  97 }
  98
  99 DWORD WINAPI IWineD3DTextureImpl_SetPriority(IWineD3DTexture *iface, DWORD PriorityNew) {
 100     return IWineD3DResourceImpl_SetPriority((IWineD3DResource *)iface, PriorityNew);
 101 }
 102
 103 DWORD WINAPI IWineD3DTextureImpl_GetPriority(IWineD3DTexture *iface) {
 104     return IWineD3DResourceImpl_GetPriority((IWineD3DResource *)iface);
 105 }
 106
 107 void WINAPI IWineD3DTextureImpl_PreLoad(IWineD3DTexture *iface) {
 108
 109     /* Override the IWineD3DResource PreLoad method */
 110     unsigned int i;
 111     BOOL setGlTextureDesc = FALSE;
 112     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 113
 114     TRACE("(%p) : About to load texture\n", This);
 115
 116     if (This->baseTexture.textureName == 0)  setGlTextureDesc = TRUE;
 117
 118     IWineD3DTexture_BindTexture(iface);
 119     ENTER_GL();
 120         /* If were dirty then reload the surfaces */
 121     if(This->baseTexture.dirty != FALSE) {
 122
 123         for (i = 0; i < This->baseTexture.levels; i++) {
 124             if(setGlTextureDesc)
 125                 IWineD3DSurface_SetGlTextureDesc(This->surfaces[i], This->baseTexture.textureName, IWineD3DTexture_GetTextureDimensions(iface));
 126             IWineD3DSurface_LoadTexture(This->surfaces[i]);
 127         }
 128
 129         /* No longer dirty */
 130         This->baseTexture.dirty = FALSE;
 131     } else {
 132         TRACE("(%p) Texture not dirty, nothing to do\n" , iface);
 133     }
 134     LEAVE_GL();
 135
 136     return ;
 137 }
 138
 139 D3DRESOURCETYPE WINAPI IWineD3DTextureImpl_GetType(IWineD3DTexture *iface) {
 140     return IWineD3DResourceImpl_GetType((IWineD3DResource *)iface);
 141 }
 142
 143 HRESULT WINAPI IWineD3DTextureImpl_GetParent(IWineD3DTexture *iface, IUnknown **pParent) {
 144     return IWineD3DResourceImpl_GetParent((IWineD3DResource *)iface, pParent);
 145 }
 146
 147 /* ******************************************************
 148    IWineD3DTexture IWineD3DBaseTexture parts follow
 149    ****************************************************** */
 150 DWORD WINAPI IWineD3DTextureImpl_SetLOD(IWineD3DTexture *iface, DWORD LODNew) {
 151     return IWineD3DBaseTextureImpl_SetLOD((IWineD3DBaseTexture *)iface, LODNew);
 152 }
 153
 154 DWORD WINAPI IWineD3DTextureImpl_GetLOD(IWineD3DTexture *iface) {
 155     return IWineD3DBaseTextureImpl_GetLOD((IWineD3DBaseTexture *)iface);
 156 }
 157
 158 DWORD WINAPI IWineD3DTextureImpl_GetLevelCount(IWineD3DTexture *iface) {
 159     return IWineD3DBaseTextureImpl_GetLevelCount((IWineD3DBaseTexture *)iface);
 160 }
 161
 162 HRESULT WINAPI IWineD3DTextureImpl_SetAutoGenFilterType(IWineD3DTexture *iface, D3DTEXTUREFILTERTYPE FilterType) {
 163   return IWineD3DBaseTextureImpl_SetAutoGenFilterType((IWineD3DBaseTexture *)iface, FilterType);
 164 }
 165
 166 D3DTEXTUREFILTERTYPE WINAPI IWineD3DTextureImpl_GetAutoGenFilterType(IWineD3DTexture *iface) {
 167   return IWineD3DBaseTextureImpl_GetAutoGenFilterType((IWineD3DBaseTexture *)iface);
 168 }
 169
 170 void WINAPI IWineD3DTextureImpl_GenerateMipSubLevels(IWineD3DTexture *iface) {
 171   return IWineD3DBaseTextureImpl_GenerateMipSubLevels((IWineD3DBaseTexture *)iface);
 172 }
 173
 174 /* Internal function, No d3d mapping */
 175 BOOL WINAPI IWineD3DTextureImpl_SetDirty(IWineD3DTexture *iface, BOOL dirty) {
 176     return IWineD3DBaseTextureImpl_SetDirty((IWineD3DBaseTexture *)iface, TRUE);
 177 }
 178
 179 BOOL WINAPI IWineD3DTextureImpl_GetDirty(IWineD3DTexture *iface) {
 180     return IWineD3DBaseTextureImpl_GetDirty((IWineD3DBaseTexture *)iface);
 181 }
 182
 183 HRESULT WINAPI IWineD3DTextureImpl_BindTexture(IWineD3DTexture *iface) {
 184     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 185     TRACE("(%p) : relay to BaseTexture \n", This);
 186     return IWineD3DBaseTextureImpl_BindTexture((IWineD3DBaseTexture *)iface);
 187 }
 188
 189 HRESULT WINAPI IWineD3DTextureImpl_UnBindTexture(IWineD3DTexture *iface) {
 190     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 191     TRACE("(%p) : relay to BaseTexture \n", This);
 192     return IWineD3DBaseTextureImpl_UnBindTexture((IWineD3DBaseTexture *)iface);
 193 }
 194
 195 UINT WINAPI IWineD3DTextureImpl_GetTextureDimensions(IWineD3DTexture *iface) {
 196     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 197     TRACE("(%p) \n", This);
 198
 199     return GL_TEXTURE_2D;
 200 }
 201
 202
 203 /* *******************************************
 204    IWineD3DTexture IWineD3DTexture parts follow
 205    ******************************************* */
 206 HRESULT WINAPI IWineD3DTextureImpl_GetLevelDesc(IWineD3DTexture *iface, UINT Level, WINED3DSURFACE_DESC* pDesc) {
 207     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 208
 209     if (Level < This->baseTexture.levels) {
 210         TRACE("(%p) Level (%d)\n", This, Level);
 211         return IWineD3DSurface_GetDesc(This->surfaces[Level], pDesc);
 212     }
 213     FIXME("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 214     return D3DERR_INVALIDCALL;
 215 }
 216
 217 HRESULT WINAPI IWineD3DTextureImpl_GetSurfaceLevel(IWineD3DTexture *iface, UINT Level, IWineD3DSurface** ppSurfaceLevel) {
 218     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 219     HRESULT hr = D3DERR_INVALIDCALL;
 220
 221     if (Level < This->baseTexture.levels) {
 222         *ppSurfaceLevel = This->surfaces[Level];
 223         IWineD3DSurface_AddRef((IWineD3DSurface*) This->surfaces[Level]);
 224         hr = D3D_OK;
 225         TRACE("(%p) : returning %p for level %d\n", This, *ppSurfaceLevel, Level);
 226     }
 227     if (D3D_OK != hr) {
 228         WARN("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 229         *ppSurfaceLevel = NULL; /* Just to be on the safe side.. */
 230     }
 231     return hr;
 232 }
 233
 234 HRESULT WINAPI IWineD3DTextureImpl_LockRect(IWineD3DTexture *iface, UINT Level, D3DLOCKED_RECT *pLockedRect,
 235                                             CONST RECT *pRect, DWORD Flags) {
 236     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 237     HRESULT hr = D3DERR_INVALIDCALL;
 238
 239     if (Level < This->baseTexture.levels) {
 240         hr = IWineD3DSurface_LockRect(This->surfaces[Level], pLockedRect, pRect, Flags);
 241     }
 242     if (D3D_OK == hr) {
 243         TRACE("(%p) Level (%d) success\n", This, Level);
 244     } else {
 245         WARN("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 246     }
 247
 248     return hr;
 249 }
 250
 251 HRESULT WINAPI IWineD3DTextureImpl_UnlockRect(IWineD3DTexture *iface, UINT Level) {
 252    IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 253     HRESULT hr = D3DERR_INVALIDCALL;
 254
 255     if (Level < This->baseTexture.levels) {
 256         hr = IWineD3DSurface_UnlockRect(This->surfaces[Level]);
 257     }
 258     if ( D3D_OK == hr) {
 259         TRACE("(%p) Level (%d) success\n", This, Level);
 260     } else {
 261         WARN("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 262     }
 263     return hr;
 264 }
 265
 266 HRESULT WINAPI IWineD3DTextureImpl_AddDirtyRect(IWineD3DTexture *iface, CONST RECT* pDirtyRect) {
 267     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 268     This->baseTexture.dirty = TRUE;
 269     TRACE("(%p) : dirtyfication of surface Level (0)\n", This);
 270     return IWineD3DSurface_AddDirtyRect(This->surfaces[0], pDirtyRect);
 271 }
 272
 273 const IWineD3DTextureVtbl IWineD3DTexture_Vtbl =
 274 {
 275     /* IUnknown */
 276     IWineD3DTextureImpl_QueryInterface,
 277     IWineD3DTextureImpl_AddRef,
 278     IWineD3DTextureImpl_Release,
 279     /* IWineD3DResource */
 280     IWineD3DTextureImpl_GetParent,
 281     IWineD3DTextureImpl_GetDevice,
 282     IWineD3DTextureImpl_SetPrivateData,
 283     IWineD3DTextureImpl_GetPrivateData,
 284     IWineD3DTextureImpl_FreePrivateData,
 285     IWineD3DTextureImpl_SetPriority,
 286     IWineD3DTextureImpl_GetPriority,
 287     IWineD3DTextureImpl_PreLoad,
 288     IWineD3DTextureImpl_GetType,
 289     /* IWineD3DBaseTexture */
 290     IWineD3DTextureImpl_SetLOD,
 291     IWineD3DTextureImpl_GetLOD,
 292     IWineD3DTextureImpl_GetLevelCount,
 293     IWineD3DTextureImpl_SetAutoGenFilterType,
 294     IWineD3DTextureImpl_GetAutoGenFilterType,
 295     IWineD3DTextureImpl_GenerateMipSubLevels,
 296     IWineD3DTextureImpl_SetDirty,
 297     IWineD3DTextureImpl_GetDirty,
 298     IWineD3DTextureImpl_BindTexture,
 299     IWineD3DTextureImpl_UnBindTexture,
 300     IWineD3DTextureImpl_GetTextureDimensions,
 301     /* IWineD3DTexture */
 302     IWineD3DTextureImpl_GetLevelDesc,
 303     IWineD3DTextureImpl_GetSurfaceLevel,
 304     IWineD3DTextureImpl_LockRect,
 305     IWineD3DTextureImpl_UnlockRect,
 306     IWineD3DTextureImpl_AddDirtyRect
 307 };