dlls/wined3d/volumetexture.c

   1 /*
   2  * IWineD3DVolumeTexture 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 IWineD3DVolumeTextureImpl_QueryInterface(IWineD3DVolumeTexture *iface, REFIID riid, LPVOID *ppobj)
  33 {
  34     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)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_IWineD3DVolumeTexture)) {
  40         IUnknown_AddRef(iface);
  41         *ppobj = This;
  42         return D3D_OK;
  43     }
  44     return E_NOINTERFACE;
  45 }
  46
  47 ULONG WINAPI IWineD3DVolumeTextureImpl_AddRef(IWineD3DVolumeTexture *iface) {
  48     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
  49     TRACE("(%p) : AddRef increasing from %ld\n", This, This->resource.ref);
  50     IUnknown_AddRef(This->resource.parent);
  51     return InterlockedIncrement(&This->resource.ref);
  52 }
  53
  54 ULONG WINAPI IWineD3DVolumeTextureImpl_Release(IWineD3DVolumeTexture *iface) {
  55     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
  56     ULONG ref;
  57     int i;
  58     TRACE("(%p) : Releasing from %ld\n", This, This->resource.ref);
  59     ref = InterlockedDecrement(&This->resource.ref);
  60     if (ref == 0) {
  61         for (i = 0; i < This->baseTexture.levels; i++) {
  62             if (This->volumes[i] != NULL) {
  63                 TRACE("(%p) : Releasing volume %p\n", This, This->volumes[i]);
  64                 IWineD3DVolume_Release((IWineD3DSurface *) This->volumes[i]);
  65             }
  66         }
  67         IWineD3DBaseTextureImpl_CleanUp((IWineD3DBaseTexture *) iface);
  68         HeapFree(GetProcessHeap(), 0, This);
  69     } else {
  70         IUnknown_Release(This->resource.parent);  /* Released the reference to the d3dx object */
  71     }
  72     return ref;
  73 }
  74
  75 /* ****************************************************
  76    IWineD3DVolumeTexture IWineD3DResource parts follow
  77    **************************************************** */
  78 HRESULT WINAPI IWineD3DVolumeTextureImpl_GetDevice(IWineD3DVolumeTexture *iface, IWineD3DDevice** ppDevice) {
  79     return IWineD3DResourceImpl_GetDevice((IWineD3DResource *)iface, ppDevice);
  80 }
  81
  82 HRESULT WINAPI IWineD3DVolumeTextureImpl_SetPrivateData(IWineD3DVolumeTexture *iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
  83     return IWineD3DResourceImpl_SetPrivateData((IWineD3DResource *)iface, refguid, pData, SizeOfData, Flags);
  84 }
  85
  86 HRESULT WINAPI IWineD3DVolumeTextureImpl_GetPrivateData(IWineD3DVolumeTexture *iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
  87     return IWineD3DResourceImpl_GetPrivateData((IWineD3DResource *)iface, refguid, pData, pSizeOfData);
  88 }
  89
  90 HRESULT WINAPI IWineD3DVolumeTextureImpl_FreePrivateData(IWineD3DVolumeTexture *iface, REFGUID refguid) {
  91     return IWineD3DResourceImpl_FreePrivateData((IWineD3DResource *)iface, refguid);
  92 }
  93
  94 DWORD WINAPI IWineD3DVolumeTextureImpl_SetPriority(IWineD3DVolumeTexture *iface, DWORD PriorityNew) {
  95     return IWineD3DResourceImpl_SetPriority((IWineD3DResource *)iface, PriorityNew);
  96 }
  97
  98 DWORD WINAPI IWineD3DVolumeTextureImpl_GetPriority(IWineD3DVolumeTexture *iface) {
  99     return IWineD3DResourceImpl_GetPriority((IWineD3DResource *)iface);
 100 }
 101
 102 void WINAPI IWineD3DVolumeTextureImpl_PreLoad(IWineD3DVolumeTexture *iface) {
 103     /* Overrider the IWineD3DResource Preload method */
 104     UINT i;
 105     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 106
 107     TRACE("(%p) : About to load texture\n", This);
 108
 109     IWineD3DVolumeTexture_BindTexture(iface);
 110
 111     ENTER_GL();
 112     /* If were dirty then reload the volumes */
 113     if(This->baseTexture.dirty != FALSE) {
 114         for (i = 0; i < This->baseTexture.levels; i++) {
 115             IWineD3DVolume_LoadTexture(This->volumes[i], i);
 116         }
 117
 118         /* No longer dirty */
 119         This->baseTexture.dirty = FALSE;
 120     }
 121     LEAVE_GL();
 122
 123     return ;
 124 }
 125
 126 D3DRESOURCETYPE WINAPI IWineD3DVolumeTextureImpl_GetType(IWineD3DVolumeTexture *iface) {
 127     return IWineD3DResourceImpl_GetType((IWineD3DResource *)iface);
 128 }
 129
 130 HRESULT WINAPI IWineD3DVolumeTextureImpl_GetParent(IWineD3DVolumeTexture *iface, IUnknown **pParent) {
 131     return IWineD3DResourceImpl_GetParent((IWineD3DResource *)iface, pParent);
 132 }
 133
 134 /* ******************************************************
 135    IWineD3DVolumeTexture IWineD3DBaseTexture parts follow
 136    ****************************************************** */
 137 DWORD WINAPI IWineD3DVolumeTextureImpl_SetLOD(IWineD3DVolumeTexture *iface, DWORD LODNew) {
 138     return IWineD3DBaseTextureImpl_SetLOD((IWineD3DBaseTexture *)iface, LODNew);
 139 }
 140
 141 DWORD WINAPI IWineD3DVolumeTextureImpl_GetLOD(IWineD3DVolumeTexture *iface) {
 142     return IWineD3DBaseTextureImpl_GetLOD((IWineD3DBaseTexture *)iface);
 143 }
 144
 145 DWORD WINAPI IWineD3DVolumeTextureImpl_GetLevelCount(IWineD3DVolumeTexture *iface) {
 146     return IWineD3DBaseTextureImpl_GetLevelCount((IWineD3DBaseTexture *)iface);
 147 }
 148
 149 HRESULT WINAPI IWineD3DVolumeTextureImpl_SetAutoGenFilterType(IWineD3DVolumeTexture *iface, D3DTEXTUREFILTERTYPE FilterType) {
 150   return IWineD3DBaseTextureImpl_SetAutoGenFilterType((IWineD3DBaseTexture *)iface, FilterType);
 151 }
 152
 153 D3DTEXTUREFILTERTYPE WINAPI IWineD3DVolumeTextureImpl_GetAutoGenFilterType(IWineD3DVolumeTexture *iface) {
 154   return IWineD3DBaseTextureImpl_GetAutoGenFilterType((IWineD3DBaseTexture *)iface);
 155 }
 156
 157 void WINAPI IWineD3DVolumeTextureImpl_GenerateMipSubLevels(IWineD3DVolumeTexture *iface) {
 158   return IWineD3DBaseTextureImpl_GenerateMipSubLevels((IWineD3DBaseTexture *)iface);
 159 }
 160
 161 /* Internal function, No d3d mapping */
 162 BOOL WINAPI IWineD3DVolumeTextureImpl_SetDirty(IWineD3DVolumeTexture *iface, BOOL dirty) {
 163     return IWineD3DBaseTextureImpl_SetDirty((IWineD3DBaseTexture *)iface, dirty);
 164 }
 165
 166 BOOL WINAPI IWineD3DVolumeTextureImpl_GetDirty(IWineD3DVolumeTexture *iface) {
 167     return IWineD3DBaseTextureImpl_GetDirty((IWineD3DBaseTexture *)iface);
 168 }
 169
 170 HRESULT WINAPI IWineD3DVolumeTextureImpl_BindTexture(IWineD3DVolumeTexture *iface) {
 171     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 172     TRACE("(%p) : relay to BaseTexture \n", This);
 173     return IWineD3DBaseTextureImpl_BindTexture((IWineD3DBaseTexture *)iface);
 174 }
 175
 176 HRESULT WINAPI IWineD3DVolumeTextureImpl_UnBindTexture(IWineD3DVolumeTexture *iface) {
 177     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 178     TRACE("(%p) : relay to BaseTexture \n", This);
 179     return IWineD3DBaseTextureImpl_UnBindTexture((IWineD3DBaseTexture *)iface);
 180 }
 181
 182 UINT WINAPI IWineD3DVolumeTextureImpl_GetTextureDimensions(IWineD3DVolumeTexture *iface) {
 183     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 184     TRACE("(%p) \n", This);
 185     return GL_TEXTURE_3D;
 186 }
 187
 188 /* *******************************************
 189    IWineD3DVolumeTexture IWineD3DVolumeTexture parts follow
 190    ******************************************* */
 191 HRESULT WINAPI IWineD3DVolumeTextureImpl_GetLevelDesc(IWineD3DVolumeTexture *iface, UINT Level,WINED3DVOLUME_DESC *pDesc) {
 192     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 193     if (Level < This->baseTexture.levels) {
 194         TRACE("(%p) Level (%d)\n", This, Level);
 195         return IWineD3DVolume_GetDesc((IWineD3DVolume *) This->volumes[Level], pDesc);
 196     } else {
 197         FIXME("(%p) Level (%d)\n", This, Level);
 198     }
 199     return D3D_OK;
 200 }
 201 HRESULT WINAPI IWineD3DVolumeTextureImpl_GetVolumeLevel(IWineD3DVolumeTexture *iface, UINT Level, IWineD3DVolume** ppVolumeLevel) {
 202     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 203     if (Level < This->baseTexture.levels) {
 204       *ppVolumeLevel = (IWineD3DVolume *)This->volumes[Level];
 205       IWineD3DVolume_AddRef((IWineD3DVolume *) *ppVolumeLevel);
 206       TRACE("(%p) -> level(%d) returning volume@%p\n", This, Level, *ppVolumeLevel);
 207     } else {
 208       FIXME("(%p) Level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 209       return D3DERR_INVALIDCALL;
 210     }
 211     return D3D_OK;
 212
 213 }
 214 HRESULT WINAPI IWineD3DVolumeTextureImpl_LockBox(IWineD3DVolumeTexture *iface, UINT Level, D3DLOCKED_BOX* pLockedVolume, CONST D3DBOX* pBox, DWORD Flags) {
 215     HRESULT hr;
 216     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 217
 218     if (Level < This->baseTexture.levels) {
 219       hr = IWineD3DVolume_LockBox((IWineD3DVolume *)This->volumes[Level], pLockedVolume, pBox, Flags);
 220       TRACE("(%p) Level (%d) success(%lu)\n", This, Level, hr);
 221
 222     } else {
 223       FIXME("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 224       return D3DERR_INVALIDCALL;
 225     }
 226     return hr;
 227 }
 228
 229 HRESULT WINAPI IWineD3DVolumeTextureImpl_UnlockBox(IWineD3DVolumeTexture *iface, UINT Level) {
 230     HRESULT hr;
 231     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 232
 233     if (Level < This->baseTexture.levels) {
 234       hr = IWineD3DVolume_UnlockBox((IWineD3DVolume*) This->volumes[Level]);
 235       TRACE("(%p) -> level(%d) success(%lu)\n", This, Level, hr);
 236
 237     } else {
 238       FIXME("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 239       return D3DERR_INVALIDCALL;
 240     }
 241     return hr;
 242 }
 243
 244 HRESULT WINAPI IWineD3DVolumeTextureImpl_AddDirtyBox(IWineD3DVolumeTexture *iface, CONST D3DBOX* pDirtyBox) {
 245     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 246     This->baseTexture.dirty = TRUE;
 247     TRACE("(%p) : dirtyfication of volume Level (0)\n", This);
 248     return IWineD3DVolume_AddDirtyBox((IWineD3DVolume *) This->volumes[0], pDirtyBox);
 249 }
 250
 251 IWineD3DVolumeTextureVtbl IWineD3DVolumeTexture_Vtbl =
 252 {
 253     /* IUnknown */
 254     IWineD3DVolumeTextureImpl_QueryInterface,
 255     IWineD3DVolumeTextureImpl_AddRef,
 256     IWineD3DVolumeTextureImpl_Release,
 257     /* resource */
 258     IWineD3DVolumeTextureImpl_GetParent,
 259     IWineD3DVolumeTextureImpl_GetDevice,
 260     IWineD3DVolumeTextureImpl_SetPrivateData,
 261     IWineD3DVolumeTextureImpl_GetPrivateData,
 262     IWineD3DVolumeTextureImpl_FreePrivateData,
 263     IWineD3DVolumeTextureImpl_SetPriority,
 264     IWineD3DVolumeTextureImpl_GetPriority,
 265     IWineD3DVolumeTextureImpl_PreLoad,
 266     IWineD3DVolumeTextureImpl_GetType,
 267     /* BaseTexture */
 268     IWineD3DVolumeTextureImpl_SetLOD,
 269     IWineD3DVolumeTextureImpl_GetLOD,
 270     IWineD3DVolumeTextureImpl_GetLevelCount,
 271     IWineD3DVolumeTextureImpl_SetAutoGenFilterType,
 272     IWineD3DVolumeTextureImpl_GetAutoGenFilterType,
 273     IWineD3DVolumeTextureImpl_GenerateMipSubLevels,
 274     IWineD3DVolumeTextureImpl_SetDirty,
 275     IWineD3DVolumeTextureImpl_GetDirty,
 276     /* not in d3d */
 277     IWineD3DVolumeTextureImpl_BindTexture,
 278     IWineD3DVolumeTextureImpl_UnBindTexture,
 279     IWineD3DVolumeTextureImpl_GetTextureDimensions,
 280     /* volume texture */
 281     IWineD3DVolumeTextureImpl_GetLevelDesc,
 282     IWineD3DVolumeTextureImpl_GetVolumeLevel,
 283     IWineD3DVolumeTextureImpl_LockBox,
 284     IWineD3DVolumeTextureImpl_UnlockBox,
 285     IWineD3DVolumeTextureImpl_AddDirtyBox
 286 };