dlls/wined3d/cubetexture.c

   1 /*
   2  * IWineD3DCubeTexture 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 static const GLenum cube_targets[6] = {
  30 #if defined(GL_VERSION_1_3)
  31   GL_TEXTURE_CUBE_MAP_POSITIVE_X,
  32   GL_TEXTURE_CUBE_MAP_NEGATIVE_X,
  33   GL_TEXTURE_CUBE_MAP_POSITIVE_Y,
  34   GL_TEXTURE_CUBE_MAP_NEGATIVE_Y,
  35   GL_TEXTURE_CUBE_MAP_POSITIVE_Z,
  36   GL_TEXTURE_CUBE_MAP_NEGATIVE_Z
  37 #else
  38   GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB,
  39   GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB,
  40   GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB,
  41   GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB,
  42   GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB,
  43   GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB
  44 #endif
  45 };
  46
  47 /* *******************************************
  48    IWineD3DCubeTexture IUnknown parts follow
  49    ******************************************* */
  50 HRESULT WINAPI IWineD3DCubeTextureImpl_QueryInterface(IWineD3DCubeTexture *iface, REFIID riid, LPVOID *ppobj)
  51 {
  52     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
  53     TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(riid),ppobj);
  54     if (IsEqualGUID(riid, &IID_IUnknown)
  55         || IsEqualGUID(riid, &IID_IWineD3DResource)
  56         || IsEqualGUID(riid, &IID_IWineD3DBaseTexture)
  57         || IsEqualGUID(riid, &IID_IWineD3DTexture)) {
  58         IUnknown_AddRef(iface);
  59         *ppobj = This;
  60         return D3D_OK;
  61     }
  62     return E_NOINTERFACE;
  63 }
  64
  65 ULONG WINAPI IWineD3DCubeTextureImpl_AddRef(IWineD3DCubeTexture *iface) {
  66     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
  67     TRACE("(%p) : AddRef increasing from %ld\n", This, This->resource.ref);
  68     IUnknown_AddRef(This->resource.parent);
  69     return InterlockedIncrement(&This->resource.ref);
  70 }
  71
  72 ULONG WINAPI IWineD3DCubeTextureImpl_Release(IWineD3DCubeTexture *iface) {
  73     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
  74     ULONG ref;
  75     TRACE("(%p) : Releasing from %ld\n", This, This->resource.ref);
  76     ref = InterlockedDecrement(&This->resource.ref);
  77     if (ref == 0) {
  78         int i,j;
  79         for (i = 0; i < This->baseTexture.levels; i++) {
  80           for (j = 0; j < 6; j++) {
  81             if (This->surfaces[j][i] != NULL) {
  82               TRACE("(%p) : Releasing surface%d %d  %p\n", This, j, i, This->surfaces[j][i]);
  83               IWineD3DSurface_Release((IWineD3DSurface *) This->surfaces[j][i]);
  84             }
  85           }
  86         }
  87         IWineD3DBaseTextureImpl_CleanUp((IWineD3DBaseTexture *) iface);
  88         HeapFree(GetProcessHeap(), 0, This);
  89     } else {
  90         IUnknown_Release(This->resource.parent);  /* Released the reference to the d3dx object */
  91     }
  92     return ref;
  93 }
  94
  95 /* ****************************************************
  96    IWineD3DCubeTexture IWineD3DResource parts follow
  97    **************************************************** */
  98 HRESULT WINAPI IWineD3DCubeTextureImpl_GetDevice(IWineD3DCubeTexture *iface, IWineD3DDevice** ppDevice) {
  99     return IWineD3DResourceImpl_GetDevice((IWineD3DResource *)iface, ppDevice);
 100 }
 101
 102 HRESULT WINAPI IWineD3DCubeTextureImpl_SetPrivateData(IWineD3DCubeTexture *iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
 103     return IWineD3DResourceImpl_SetPrivateData((IWineD3DResource *)iface, refguid, pData, SizeOfData, Flags);
 104 }
 105
 106 HRESULT WINAPI IWineD3DCubeTextureImpl_GetPrivateData(IWineD3DCubeTexture *iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
 107     return IWineD3DResourceImpl_GetPrivateData((IWineD3DResource *)iface, refguid, pData, pSizeOfData);
 108 }
 109
 110 HRESULT WINAPI IWineD3DCubeTextureImpl_FreePrivateData(IWineD3DCubeTexture *iface, REFGUID refguid) {
 111     return IWineD3DResourceImpl_FreePrivateData((IWineD3DResource *)iface, refguid);
 112 }
 113
 114 DWORD WINAPI IWineD3DCubeTextureImpl_SetPriority(IWineD3DCubeTexture *iface, DWORD PriorityNew) {
 115     return IWineD3DResourceImpl_SetPriority((IWineD3DResource *)iface, PriorityNew);
 116 }
 117
 118 DWORD WINAPI IWineD3DCubeTextureImpl_GetPriority(IWineD3DCubeTexture *iface) {
 119     return IWineD3DResourceImpl_GetPriority((IWineD3DResource *)iface);
 120 }
 121
 122 void WINAPI IWineD3DCubeTextureImpl_PreLoad(IWineD3DCubeTexture *iface) {
 123     /* Override the IWineD3DResource Preload method */
 124     unsigned int i,j;
 125     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 126
 127     TRACE("(%p) : About to load texture: dirtified(%d)\n", This, This->baseTexture.dirty);
 128
 129     IWineD3DCubeTexture_BindTexture(iface);
 130
 131     ENTER_GL();
 132     /* If were dirty then reload the surfaces */
 133     if(This->baseTexture.dirty != FALSE) {
 134         for (i = 0; i < This->baseTexture.levels; i++) {
 135           for (j = 0; j < 6; j++)
 136               IWineD3DSurface_LoadTexture((IWineD3DSurface *) This->surfaces[j][i], cube_targets[j], i);
 137         }
 138         /* No longer dirty */
 139         This->baseTexture.dirty = FALSE;
 140     }
 141     LEAVE_GL();
 142     return ;
 143 }
 144
 145 D3DRESOURCETYPE WINAPI IWineD3DCubeTextureImpl_GetType(IWineD3DCubeTexture *iface) {
 146     return IWineD3DResourceImpl_GetType((IWineD3DResource *)iface);
 147 }
 148
 149 HRESULT WINAPI IWineD3DCubeTextureImpl_GetParent(IWineD3DCubeTexture *iface, IUnknown **pParent) {
 150     return IWineD3DResourceImpl_GetParent((IWineD3DResource *)iface, pParent);
 151 }
 152
 153 /* ******************************************************
 154    IWineD3DCubeTexture IWineD3DBaseTexture parts follow
 155    ****************************************************** */
 156 DWORD WINAPI IWineD3DCubeTextureImpl_SetLOD(IWineD3DCubeTexture *iface, DWORD LODNew) {
 157     return IWineD3DBaseTextureImpl_SetLOD((IWineD3DBaseTexture *)iface, LODNew);
 158 }
 159
 160 DWORD WINAPI IWineD3DCubeTextureImpl_GetLOD(IWineD3DCubeTexture *iface) {
 161     return IWineD3DBaseTextureImpl_GetLOD((IWineD3DBaseTexture *)iface);
 162 }
 163
 164 DWORD WINAPI IWineD3DCubeTextureImpl_GetLevelCount(IWineD3DCubeTexture *iface) {
 165     return IWineD3DBaseTextureImpl_GetLevelCount((IWineD3DBaseTexture *)iface);
 166 }
 167
 168 HRESULT WINAPI IWineD3DCubeTextureImpl_SetAutoGenFilterType(IWineD3DCubeTexture *iface, D3DTEXTUREFILTERTYPE FilterType) {
 169   return IWineD3DBaseTextureImpl_SetAutoGenFilterType((IWineD3DBaseTexture *)iface, FilterType);
 170 }
 171
 172 D3DTEXTUREFILTERTYPE WINAPI IWineD3DCubeTextureImpl_GetAutoGenFilterType(IWineD3DCubeTexture *iface) {
 173   return IWineD3DBaseTextureImpl_GetAutoGenFilterType((IWineD3DBaseTexture *)iface);
 174 }
 175
 176 void WINAPI IWineD3DCubeTextureImpl_GenerateMipSubLevels(IWineD3DCubeTexture *iface) {
 177   return IWineD3DBaseTextureImpl_GenerateMipSubLevels((IWineD3DBaseTexture *)iface);
 178 }
 179
 180 /* Internal function, No d3d mapping */
 181 BOOL WINAPI IWineD3DCubeTextureImpl_SetDirty(IWineD3DCubeTexture *iface, BOOL dirty) {
 182     return IWineD3DBaseTextureImpl_SetDirty((IWineD3DBaseTexture *)iface, dirty);
 183 }
 184
 185 /* Internal function, No d3d mapping */
 186 BOOL WINAPI IWineD3DCubeTextureImpl_GetDirty(IWineD3DCubeTexture *iface) {
 187     return IWineD3DBaseTextureImpl_GetDirty((IWineD3DBaseTexture *)iface);
 188 }
 189
 190 HRESULT WINAPI IWineD3DCubeTextureImpl_BindTexture(IWineD3DCubeTexture *iface) {
 191     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 192     TRACE("(%p) : relay to BaseTexture \n", This);
 193     return IWineD3DBaseTextureImpl_BindTexture((IWineD3DBaseTexture *)iface);
 194 }
 195
 196 HRESULT WINAPI IWineD3DCubeTextureImpl_UnBindTexture(IWineD3DCubeTexture *iface) {
 197     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 198     TRACE("(%p) : relay to BaseTexture \n", This);
 199     return IWineD3DBaseTextureImpl_UnBindTexture((IWineD3DBaseTexture *)iface);
 200 }
 201
 202 UINT WINAPI IWineD3DCubeTextureImpl_GetTextureDimensions(IWineD3DCubeTexture *iface){
 203     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 204     TRACE("(%p) \n", This);
 205
 206     return GLTEXTURECUBEMAP;
 207 }
 208
 209 /* *******************************************
 210    IWineD3DCubeTexture IWineD3DCubeTexture parts follow
 211    ******************************************* */
 212 HRESULT WINAPI IWineD3DCubeTextureImpl_GetLevelDesc(IWineD3DCubeTexture *iface, UINT Level, WINED3DSURFACE_DESC* pDesc) {
 213     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 214
 215     if (Level < This->baseTexture.levels) {
 216         TRACE("(%p) level (%d)\n", This, Level);
 217         return IWineD3DSurface_GetDesc((IWineD3DSurface *) This->surfaces[0][Level], pDesc);
 218     }
 219     FIXME("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 220     return D3DERR_INVALIDCALL;
 221 }
 222
 223 HRESULT WINAPI IWineD3DCubeTextureImpl_GetCubeMapSurface(IWineD3DCubeTexture *iface, D3DCUBEMAP_FACES FaceType, UINT Level, IWineD3DSurface** ppCubeMapSurface) {
 224     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 225     if (Level < This->baseTexture.levels) {
 226         *ppCubeMapSurface = (IWineD3DSurface *) This->surfaces[FaceType][Level];
 227         IWineD3DSurface_AddRef((IWineD3DSurface *) *ppCubeMapSurface);
 228         TRACE("(%p) -> faceType(%d) level(%d) returning surface@%p \n", This, FaceType, Level, This->surfaces[FaceType][Level]);
 229     } else {
 230         FIXME("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 231         return D3DERR_INVALIDCALL;
 232     }
 233     return D3D_OK;
 234 }
 235
 236 HRESULT WINAPI IWineD3DCubeTextureImpl_LockRect(IWineD3DCubeTexture *iface, D3DCUBEMAP_FACES FaceType, UINT Level, D3DLOCKED_RECT* pLockedRect, CONST RECT* pRect, DWORD Flags) {
 237     HRESULT hr;
 238     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 239
 240     if (Level < This->baseTexture.levels) {
 241       hr = IWineD3DSurface_LockRect((IWineD3DSurface *) This->surfaces[FaceType][Level], pLockedRect, pRect, Flags);
 242       TRACE("(%p) -> faceType(%d) level(%d) returning memory@%p success(%lu)\n", This, FaceType, Level, pLockedRect->pBits, hr);
 243     } else {
 244       FIXME("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 245       return D3DERR_INVALIDCALL;
 246     }
 247     return hr;
 248 }
 249
 250 HRESULT WINAPI IWineD3DCubeTextureImpl_UnlockRect(IWineD3DCubeTexture *iface, D3DCUBEMAP_FACES FaceType, UINT Level) {
 251     HRESULT hr;
 252     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 253
 254     if (Level < This->baseTexture.levels) {
 255       hr = IWineD3DSurface_UnlockRect((IWineD3DSurface *) This->surfaces[FaceType][Level]);
 256       TRACE("(%p) -> faceType(%d) level(%d) success(%lu)\n", This, FaceType, Level, hr);
 257     } else {
 258       FIXME("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 259       return D3DERR_INVALIDCALL;
 260     }
 261     return hr;
 262 }
 263
 264 HRESULT  WINAPI IWineD3DCubeTextureImpl_AddDirtyRect(IWineD3DCubeTexture *iface, D3DCUBEMAP_FACES FaceType, CONST RECT* pDirtyRect) {
 265     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 266     This->baseTexture.dirty = TRUE;
 267     TRACE("(%p) : dirtyfication of faceType(%d) Level (0)\n", This, FaceType);
 268     return IWineD3DSurface_AddDirtyRect((IWineD3DSurface *) This->surfaces[FaceType][0], pDirtyRect);
 269 }
 270
 271
 272 IWineD3DCubeTextureVtbl IWineD3DCubeTexture_Vtbl =
 273 {
 274     /* IUnknown */
 275     IWineD3DCubeTextureImpl_QueryInterface,
 276     IWineD3DCubeTextureImpl_AddRef,
 277     IWineD3DCubeTextureImpl_Release,
 278     /* IWineD3DResource */
 279     IWineD3DCubeTextureImpl_GetParent,
 280     IWineD3DCubeTextureImpl_GetDevice,
 281     IWineD3DCubeTextureImpl_SetPrivateData,
 282     IWineD3DCubeTextureImpl_GetPrivateData,
 283     IWineD3DCubeTextureImpl_FreePrivateData,
 284     IWineD3DCubeTextureImpl_SetPriority,
 285     IWineD3DCubeTextureImpl_GetPriority,
 286     IWineD3DCubeTextureImpl_PreLoad,
 287     IWineD3DCubeTextureImpl_GetType,
 288     /*base texture */
 289     IWineD3DCubeTextureImpl_SetLOD,
 290     IWineD3DCubeTextureImpl_GetLOD,
 291     IWineD3DCubeTextureImpl_GetLevelCount,
 292     IWineD3DCubeTextureImpl_SetAutoGenFilterType,
 293     IWineD3DCubeTextureImpl_GetAutoGenFilterType,
 294     IWineD3DCubeTextureImpl_GenerateMipSubLevels,
 295     IWineD3DCubeTextureImpl_SetDirty,
 296     IWineD3DCubeTextureImpl_GetDirty,
 297     IWineD3DCubeTextureImpl_BindTexture,
 298     IWineD3DCubeTextureImpl_UnBindTexture,
 299     IWineD3DCubeTextureImpl_GetTextureDimensions,
 300     /* cube texture */
 301     IWineD3DCubeTextureImpl_GetLevelDesc,
 302     IWineD3DCubeTextureImpl_GetCubeMapSurface,
 303     IWineD3DCubeTextureImpl_LockRect,
 304     IWineD3DCubeTextureImpl_UnlockRect,
 305     IWineD3DCubeTextureImpl_AddDirtyRect
 306 };