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  * Copyright 2007-2008 Stefan Dösinger for CodeWeavers
   8  *
   9  * This library is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public
  11  * License as published by the Free Software Foundation; either
  12  * version 2.1 of the License, or (at your option) any later version.
  13  *
  14  * This library is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public
  20  * License along with this library; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  22  */
  23
  24 #include "config.h"
  25 #include "wined3d_private.h"
  26
  27 WINE_DEFAULT_DEBUG_CHANNEL(d3d_texture);
  28 #define GLINFO_LOCATION This->resource.wineD3DDevice->adapter->gl_info
  29
  30 /* *******************************************
  31    IWineD3DTexture IUnknown parts follow
  32    ******************************************* */
  33 static HRESULT WINAPI IWineD3DTextureImpl_QueryInterface(IWineD3DTexture *iface, REFIID riid, LPVOID *ppobj)
  34 {
  35     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
  36     TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(riid),ppobj);
  37     if (IsEqualGUID(riid, &IID_IUnknown)
  38         || IsEqualGUID(riid, &IID_IWineD3DBase)
  39         || IsEqualGUID(riid, &IID_IWineD3DResource)
  40         || IsEqualGUID(riid, &IID_IWineD3DBaseTexture)
  41         || IsEqualGUID(riid, &IID_IWineD3DTexture)){
  42         IUnknown_AddRef(iface);
  43         *ppobj = This;
  44         return WINED3D_OK;
  45     }
  46     *ppobj = NULL;
  47     return E_NOINTERFACE;
  48 }
  49
  50 static ULONG WINAPI IWineD3DTextureImpl_AddRef(IWineD3DTexture *iface) {
  51     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
  52     TRACE("(%p) : AddRef increasing from %d\n", This, This->resource.ref);
  53     return InterlockedIncrement(&This->resource.ref);
  54 }
  55
  56 static ULONG WINAPI IWineD3DTextureImpl_Release(IWineD3DTexture *iface) {
  57     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
  58     ULONG ref;
  59     TRACE("(%p) : Releasing from %d\n", This, This->resource.ref);
  60     ref = InterlockedDecrement(&This->resource.ref);
  61     if (ref == 0) {
  62         IWineD3DTexture_Destroy(iface, D3DCB_DefaultDestroySurface);
  63     }
  64     return ref;
  65 }
  66
  67
  68 /* ****************************************************
  69    IWineD3DTexture IWineD3DResource parts follow
  70    **************************************************** */
  71 static HRESULT WINAPI IWineD3DTextureImpl_GetDevice(IWineD3DTexture *iface, IWineD3DDevice** ppDevice) {
  72     return resource_get_device((IWineD3DResource *)iface, ppDevice);
  73 }
  74
  75 static HRESULT WINAPI IWineD3DTextureImpl_SetPrivateData(IWineD3DTexture *iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
  76     return resource_set_private_data((IWineD3DResource *)iface, refguid, pData, SizeOfData, Flags);
  77 }
  78
  79 static HRESULT WINAPI IWineD3DTextureImpl_GetPrivateData(IWineD3DTexture *iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
  80     return resource_get_private_data((IWineD3DResource *)iface, refguid, pData, pSizeOfData);
  81 }
  82
  83 static HRESULT WINAPI IWineD3DTextureImpl_FreePrivateData(IWineD3DTexture *iface, REFGUID refguid) {
  84     return resource_free_private_data((IWineD3DResource *)iface, refguid);
  85 }
  86
  87 static DWORD WINAPI IWineD3DTextureImpl_SetPriority(IWineD3DTexture *iface, DWORD PriorityNew) {
  88     return resource_set_priority((IWineD3DResource *)iface, PriorityNew);
  89 }
  90
  91 static DWORD WINAPI IWineD3DTextureImpl_GetPriority(IWineD3DTexture *iface) {
  92     return resource_get_priority((IWineD3DResource *)iface);
  93 }
  94
  95 static void WINAPI IWineD3DTextureImpl_PreLoad(IWineD3DTexture *iface) {
  96
  97     /* Override the IWineD3DResource PreLoad method */
  98     unsigned int i;
  99     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 100     IWineD3DDeviceImpl *device = This->resource.wineD3DDevice;
 101     BOOL srgb_mode = This->baseTexture.is_srgb;
 102     BOOL *dirty = srgb_mode ? &This->baseTexture.srgbDirty : &This->baseTexture.dirty;
 103
 104     TRACE("(%p) : About to load texture\n", This);
 105
 106     if(!device->isInDraw) {
 107         /* ActivateContext sets isInDraw to TRUE when loading a pbuffer into a texture, thus no danger of
 108          * recursive calls
 109          */
 110         ActivateContext(device, device->lastActiveRenderTarget, CTXUSAGE_RESOURCELOAD);
 111     }
 112
 113     if (This->resource.format == WINED3DFMT_P8 || This->resource.format == WINED3DFMT_A8P8) {
 114         for (i = 0; i < This->baseTexture.levels; i++) {
 115             if(palette9_changed((IWineD3DSurfaceImpl *)This->surfaces[i])) {
 116                 TRACE("Reloading surface because the d3d8/9 palette was changed\n");
 117                 /* TODO: This is not necessarily needed with hw palettized texture support */
 118                 IWineD3DSurface_LoadLocation(This->surfaces[i], SFLAG_INSYSMEM, NULL);
 119                 /* Make sure the texture is reloaded because of the palette change, this kills performance though :( */
 120                 IWineD3DSurface_ModifyLocation(This->surfaces[i], SFLAG_INTEXTURE, FALSE);
 121             }
 122         }
 123     }
 124     /* If the texture is marked dirty or the srgb sampler setting has changed since the last load then reload the surfaces */
 125     if (*dirty) {
 126         for (i = 0; i < This->baseTexture.levels; i++) {
 127             IWineD3DSurface_LoadTexture(This->surfaces[i], srgb_mode);
 128         }
 129     } else {
 130         TRACE("(%p) Texture not dirty, nothing to do\n" , iface);
 131     }
 132
 133     /* No longer dirty */
 134     *dirty = FALSE;
 135
 136     return ;
 137 }
 138
 139 static void WINAPI IWineD3DTextureImpl_UnLoad(IWineD3DTexture *iface) {
 140     unsigned int i;
 141     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 142     TRACE("(%p)\n", This);
 143
 144     /* Unload all the surfaces and reset the texture name. If UnLoad was called on the
 145      * surface before, this one will be a NOP and vice versa. Unloading an unloaded
 146      * surface is fine
 147      */
 148     for (i = 0; i < This->baseTexture.levels; i++) {
 149         IWineD3DSurface_UnLoad(This->surfaces[i]);
 150         surface_set_texture_name(This->surfaces[i], 0, FALSE); /* Delete rgb name */
 151         surface_set_texture_name(This->surfaces[i], 0, TRUE); /* delete srgb name */
 152     }
 153
 154     basetexture_unload((IWineD3DBaseTexture *)iface);
 155 }
 156
 157 static WINED3DRESOURCETYPE WINAPI IWineD3DTextureImpl_GetType(IWineD3DTexture *iface) {
 158     return resource_get_type((IWineD3DResource *)iface);
 159 }
 160
 161 static HRESULT WINAPI IWineD3DTextureImpl_GetParent(IWineD3DTexture *iface, IUnknown **pParent) {
 162     return resource_get_parent((IWineD3DResource *)iface, pParent);
 163 }
 164
 165 /* ******************************************************
 166    IWineD3DTexture IWineD3DBaseTexture parts follow
 167    ****************************************************** */
 168 static DWORD WINAPI IWineD3DTextureImpl_SetLOD(IWineD3DTexture *iface, DWORD LODNew) {
 169     return basetexture_set_lod((IWineD3DBaseTexture *)iface, LODNew);
 170 }
 171
 172 static DWORD WINAPI IWineD3DTextureImpl_GetLOD(IWineD3DTexture *iface) {
 173     return basetexture_get_lod((IWineD3DBaseTexture *)iface);
 174 }
 175
 176 static DWORD WINAPI IWineD3DTextureImpl_GetLevelCount(IWineD3DTexture *iface) {
 177     return basetexture_get_level_count((IWineD3DBaseTexture *)iface);
 178 }
 179
 180 static HRESULT WINAPI IWineD3DTextureImpl_SetAutoGenFilterType(IWineD3DTexture *iface, WINED3DTEXTUREFILTERTYPE FilterType) {
 181   return basetexture_set_autogen_filter_type((IWineD3DBaseTexture *)iface, FilterType);
 182 }
 183
 184 static WINED3DTEXTUREFILTERTYPE WINAPI IWineD3DTextureImpl_GetAutoGenFilterType(IWineD3DTexture *iface) {
 185   return basetexture_get_autogen_filter_type((IWineD3DBaseTexture *)iface);
 186 }
 187
 188 static void WINAPI IWineD3DTextureImpl_GenerateMipSubLevels(IWineD3DTexture *iface) {
 189     basetexture_generate_mipmaps((IWineD3DBaseTexture *)iface);
 190 }
 191
 192 /* Internal function, No d3d mapping */
 193 static BOOL WINAPI IWineD3DTextureImpl_SetDirty(IWineD3DTexture *iface, BOOL dirty) {
 194     return basetexture_set_dirty((IWineD3DBaseTexture *)iface, dirty);
 195 }
 196
 197 static BOOL WINAPI IWineD3DTextureImpl_GetDirty(IWineD3DTexture *iface) {
 198     return basetexture_get_dirty((IWineD3DBaseTexture *)iface);
 199 }
 200
 201 static HRESULT WINAPI IWineD3DTextureImpl_BindTexture(IWineD3DTexture *iface, BOOL srgb) {
 202     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 203     BOOL set_gl_texture_desc;
 204     HRESULT hr;
 205
 206     TRACE("(%p) : relay to BaseTexture\n", This);
 207
 208     hr = basetexture_bind((IWineD3DBaseTexture *)iface, srgb, &set_gl_texture_desc);
 209     if (set_gl_texture_desc && SUCCEEDED(hr)) {
 210         UINT i;
 211         for (i = 0; i < This->baseTexture.levels; ++i) {
 212             if(This->baseTexture.is_srgb) {
 213                 surface_set_texture_name(This->surfaces[i], This->baseTexture.srgbTextureName, TRUE);
 214             } else {
 215                 surface_set_texture_name(This->surfaces[i], This->baseTexture.textureName, FALSE);
 216             }
 217         }
 218         /* Conditinal non power of two textures use a different clamping default. If we're using the GL_WINE_normalized_texrect
 219          * partial driver emulation, we're dealing with a GL_TEXTURE_2D texture which has the address mode set to repeat - something
 220          * that prevents us from hitting the accelerated codepath. Thus manually set the GL state. The same applies to filtering.
 221          * Even if the texture has only one mip level, the default LINEAR_MIPMAP_LINEAR filter causes a SW fallback on macos.
 222          */
 223         if(IWineD3DBaseTexture_IsCondNP2(iface)) {
 224             ENTER_GL();
 225             glTexParameteri(IWineD3DTexture_GetTextureDimensions(iface), GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
 226             checkGLcall("glTexParameteri(dimension, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE)");
 227             glTexParameteri(IWineD3DTexture_GetTextureDimensions(iface), GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
 228             checkGLcall("glTexParameteri(dimension, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE)");
 229             glTexParameteri(IWineD3DTexture_GetTextureDimensions(iface), GL_TEXTURE_MIN_FILTER, GL_NEAREST);
 230             checkGLcall("glTexParameteri(dimension, GL_TEXTURE_MIN_FILTER, GL_NEAREST)");
 231             glTexParameteri(IWineD3DTexture_GetTextureDimensions(iface), GL_TEXTURE_MAG_FILTER, GL_NEAREST);
 232             checkGLcall("glTexParameteri(dimension, GL_TEXTURE_MAG_FILTER, GL_NEAREST)");
 233             LEAVE_GL();
 234             This->baseTexture.states[WINED3DTEXSTA_ADDRESSU]      = WINED3DTADDRESS_CLAMP;
 235             This->baseTexture.states[WINED3DTEXSTA_ADDRESSV]      = WINED3DTADDRESS_CLAMP;
 236             This->baseTexture.states[WINED3DTEXSTA_MAGFILTER]     = WINED3DTEXF_POINT;
 237             This->baseTexture.states[WINED3DTEXSTA_MINFILTER]     = WINED3DTEXF_POINT;
 238             This->baseTexture.states[WINED3DTEXSTA_MIPFILTER]     = WINED3DTEXF_NONE;
 239         }
 240     }
 241
 242     return hr;
 243 }
 244
 245 static UINT WINAPI IWineD3DTextureImpl_GetTextureDimensions(IWineD3DTexture *iface) {
 246     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 247     TRACE("(%p)\n", This);
 248
 249     return This->target;
 250 }
 251
 252 static BOOL WINAPI IWineD3DTextureImpl_IsCondNP2(IWineD3DTexture *iface) {
 253     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 254     TRACE("(%p)\n", This);
 255
 256     return This->cond_np2;
 257 }
 258
 259 static void WINAPI IWineD3DTextureImpl_ApplyStateChanges(IWineD3DTexture *iface,
 260                                                    const DWORD textureStates[WINED3D_HIGHEST_TEXTURE_STATE + 1],
 261                                                    const DWORD samplerStates[WINED3D_HIGHEST_SAMPLER_STATE + 1]) {
 262     TRACE("(%p) : relay to BaseTexture\n", iface);
 263     basetexture_apply_state_changes((IWineD3DBaseTexture *)iface, textureStates, samplerStates);
 264 }
 265
 266 /* *******************************************
 267    IWineD3DTexture IWineD3DTexture parts follow
 268    ******************************************* */
 269 static void WINAPI IWineD3DTextureImpl_Destroy(IWineD3DTexture *iface, D3DCB_DESTROYSURFACEFN D3DCB_DestroySurface) {
 270     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 271     int i;
 272
 273     TRACE("(%p) : Cleaning up\n",This);
 274     for (i = 0; i < This->baseTexture.levels; i++) {
 275         if (This->surfaces[i] != NULL) {
 276             /* Clean out the texture name we gave to the surface so that the surface doesn't try and release it */
 277             surface_set_texture_name(This->surfaces[i], 0, TRUE);
 278             surface_set_texture_name(This->surfaces[i], 0, FALSE);
 279             surface_set_texture_target(This->surfaces[i], 0);
 280             IWineD3DSurface_SetContainer(This->surfaces[i], 0);
 281             D3DCB_DestroySurface(This->surfaces[i]);
 282         }
 283     }
 284     TRACE("(%p) : cleaning up base texture\n", This);
 285     basetexture_cleanup((IWineD3DBaseTexture *)iface);
 286     /* free the object */
 287     HeapFree(GetProcessHeap(), 0, This);
 288 }
 289
 290 static HRESULT WINAPI IWineD3DTextureImpl_GetLevelDesc(IWineD3DTexture *iface, UINT Level, WINED3DSURFACE_DESC* pDesc) {
 291     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 292
 293     if (Level < This->baseTexture.levels) {
 294         TRACE("(%p) Level (%d)\n", This, Level);
 295         return IWineD3DSurface_GetDesc(This->surfaces[Level], pDesc);
 296     }
 297     WARN("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 298     return WINED3DERR_INVALIDCALL;
 299 }
 300
 301 static HRESULT WINAPI IWineD3DTextureImpl_GetSurfaceLevel(IWineD3DTexture *iface, UINT Level, IWineD3DSurface** ppSurfaceLevel) {
 302     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 303     HRESULT hr = WINED3DERR_INVALIDCALL;
 304
 305     if (Level < This->baseTexture.levels) {
 306         *ppSurfaceLevel = This->surfaces[Level];
 307         IWineD3DSurface_AddRef(This->surfaces[Level]);
 308         hr = WINED3D_OK;
 309         TRACE("(%p) : returning %p for level %d\n", This, *ppSurfaceLevel, Level);
 310     }
 311     if (WINED3D_OK != hr) {
 312         WARN("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 313         *ppSurfaceLevel = NULL; /* Just to be on the safe side.. */
 314     }
 315     return hr;
 316 }
 317
 318 static HRESULT WINAPI IWineD3DTextureImpl_LockRect(IWineD3DTexture *iface, UINT Level, WINED3DLOCKED_RECT *pLockedRect,
 319                                             CONST RECT *pRect, DWORD Flags) {
 320     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 321     HRESULT hr = WINED3DERR_INVALIDCALL;
 322
 323     if (Level < This->baseTexture.levels) {
 324         hr = IWineD3DSurface_LockRect(This->surfaces[Level], pLockedRect, pRect, Flags);
 325     }
 326     if (WINED3D_OK == hr) {
 327         TRACE("(%p) Level (%d) success\n", This, Level);
 328     } else {
 329         WARN("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 330     }
 331
 332     return hr;
 333 }
 334
 335 static HRESULT WINAPI IWineD3DTextureImpl_UnlockRect(IWineD3DTexture *iface, UINT Level) {
 336    IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 337     HRESULT hr = WINED3DERR_INVALIDCALL;
 338
 339     if (Level < This->baseTexture.levels) {
 340         hr = IWineD3DSurface_UnlockRect(This->surfaces[Level]);
 341     }
 342     if ( WINED3D_OK == hr) {
 343         TRACE("(%p) Level (%d) success\n", This, Level);
 344     } else {
 345         WARN("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 346     }
 347     return hr;
 348 }
 349
 350 static HRESULT WINAPI IWineD3DTextureImpl_AddDirtyRect(IWineD3DTexture *iface, CONST RECT* pDirtyRect) {
 351     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 352     This->baseTexture.dirty = TRUE;
 353     This->baseTexture.srgbDirty = TRUE;
 354     TRACE("(%p) : dirtyfication of surface Level (0)\n", This);
 355     surface_add_dirty_rect(This->surfaces[0], pDirtyRect);
 356
 357     return WINED3D_OK;
 358 }
 359
 360 const IWineD3DTextureVtbl IWineD3DTexture_Vtbl =
 361 {
 362     /* IUnknown */
 363     IWineD3DTextureImpl_QueryInterface,
 364     IWineD3DTextureImpl_AddRef,
 365     IWineD3DTextureImpl_Release,
 366     /* IWineD3DResource */
 367     IWineD3DTextureImpl_GetParent,
 368     IWineD3DTextureImpl_GetDevice,
 369     IWineD3DTextureImpl_SetPrivateData,
 370     IWineD3DTextureImpl_GetPrivateData,
 371     IWineD3DTextureImpl_FreePrivateData,
 372     IWineD3DTextureImpl_SetPriority,
 373     IWineD3DTextureImpl_GetPriority,
 374     IWineD3DTextureImpl_PreLoad,
 375     IWineD3DTextureImpl_UnLoad,
 376     IWineD3DTextureImpl_GetType,
 377     /* IWineD3DBaseTexture */
 378     IWineD3DTextureImpl_SetLOD,
 379     IWineD3DTextureImpl_GetLOD,
 380     IWineD3DTextureImpl_GetLevelCount,
 381     IWineD3DTextureImpl_SetAutoGenFilterType,
 382     IWineD3DTextureImpl_GetAutoGenFilterType,
 383     IWineD3DTextureImpl_GenerateMipSubLevels,
 384     IWineD3DTextureImpl_SetDirty,
 385     IWineD3DTextureImpl_GetDirty,
 386     IWineD3DTextureImpl_BindTexture,
 387     IWineD3DTextureImpl_GetTextureDimensions,
 388     IWineD3DTextureImpl_IsCondNP2,
 389     IWineD3DTextureImpl_ApplyStateChanges,
 390     /* IWineD3DTexture */
 391     IWineD3DTextureImpl_Destroy,
 392     IWineD3DTextureImpl_GetLevelDesc,
 393     IWineD3DTextureImpl_GetSurfaceLevel,
 394     IWineD3DTextureImpl_LockRect,
 395     IWineD3DTextureImpl_UnlockRect,
 396     IWineD3DTextureImpl_AddDirtyRect
 397 };