src/gallium/state_trackers/nine/basetexture9.c

   1 /*
   2  * Copyright 2011 Joakim Sindholt <opensource@zhasha.com>
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * on the rights to use, copy, modify, merge, publish, distribute, sub
   8  * license, and/or sell copies of the Software, and to permit persons to whom
   9  * the Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice (including the next
  12  * paragraph) shall be included in all copies or substantial portions of the
  13  * Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
  18  * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
  19  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
  20  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  21  * USE OR OTHER DEALINGS IN THE SOFTWARE. */
  22
  23 #include "basetexture9.h"
  24 #include "device9.h"
  25
  26 /* For UploadSelf: */
  27 #include "texture9.h"
  28 #include "cubetexture9.h"
  29 #include "volumetexture9.h"
  30
  31 #ifdef DEBUG
  32 #include "nine_pipe.h"
  33 #include "nine_dump.h"
  34 #endif
  35
  36 #include "util/u_format.h"
  37 #include "util/u_gen_mipmap.h"
  38
  39 #define DBG_CHANNEL DBG_BASETEXTURE
  40
  41 HRESULT
  42 NineBaseTexture9_ctor( struct NineBaseTexture9 *This,
  43                        struct NineUnknownParams *pParams,
  44                        struct pipe_resource *initResource,
  45                        D3DRESOURCETYPE Type,
  46                        D3DFORMAT format,
  47                        D3DPOOL Pool,
  48                        DWORD Usage)
  49 {
  50     BOOL alloc = (Pool == D3DPOOL_DEFAULT) && !initResource &&
  51         (format != D3DFMT_NULL);
  52     HRESULT hr;
  53
  54     DBG("This=%p, pParams=%p initResource=%p Type=%d format=%d Pool=%d Usage=%d\n",
  55         This, pParams, initResource, Type, format, Pool, Usage);
  56
  57     user_assert(!(Usage & (D3DUSAGE_RENDERTARGET | D3DUSAGE_DEPTHSTENCIL)) ||
  58                 Pool == D3DPOOL_DEFAULT, D3DERR_INVALIDCALL);
  59     user_assert(!(Usage & D3DUSAGE_DYNAMIC) ||
  60                 Pool != D3DPOOL_MANAGED, D3DERR_INVALIDCALL);
  61
  62     hr = NineResource9_ctor(&This->base, pParams, initResource, alloc, Type, Pool, Usage);
  63     if (FAILED(hr))
  64         return hr;
  65
  66     This->format = format;
  67     This->pipe = pParams->device->pipe;
  68     This->mipfilter = (Usage & D3DUSAGE_AUTOGENMIPMAP) ?
  69         D3DTEXF_LINEAR : D3DTEXF_NONE;
  70     This->lod = 0;
  71     This->lod_resident = -1;
  72     This->shadow = This->format != D3DFMT_INTZ && util_format_has_depth(
  73         util_format_description(This->base.info.format));
  74
  75     list_inithead(&This->list);
  76
  77     return D3D_OK;
  78 }
  79
  80 void
  81 NineBaseTexture9_dtor( struct NineBaseTexture9 *This )
  82 {
  83     DBG("This=%p\n", This);
  84
  85     pipe_sampler_view_reference(&This->view[0], NULL);
  86     pipe_sampler_view_reference(&This->view[1], NULL);
  87
  88     list_del(&This->list),
  89
  90     NineResource9_dtor(&This->base);
  91 }
  92
  93 DWORD WINAPI
  94 NineBaseTexture9_SetLOD( struct NineBaseTexture9 *This,
  95                          DWORD LODNew )
  96 {
  97     DWORD old = This->lod;
  98
  99     DBG("This=%p LODNew=%d\n", This, LODNew);
 100
 101     user_assert(This->base.pool == D3DPOOL_MANAGED, 0);
 102
 103     This->lod = MIN2(LODNew, This->base.info.last_level);
 104
 105     if (This->lod != old && This->bind_count && LIST_IS_EMPTY(&This->list))
 106        list_add(&This->list, &This->base.base.device->update_textures);
 107
 108     return old;
 109 }
 110
 111 DWORD WINAPI
 112 NineBaseTexture9_GetLOD( struct NineBaseTexture9 *This )
 113 {
 114     DBG("This=%p\n", This);
 115
 116     return This->lod;
 117 }
 118
 119 DWORD WINAPI
 120 NineBaseTexture9_GetLevelCount( struct NineBaseTexture9 *This )
 121 {
 122     DBG("This=%p\n", This);
 123
 124     if (This->base.usage & D3DUSAGE_AUTOGENMIPMAP)
 125         return 1;
 126     return This->base.info.last_level + 1;
 127 }
 128
 129 HRESULT WINAPI
 130 NineBaseTexture9_SetAutoGenFilterType( struct NineBaseTexture9 *This,
 131                                        D3DTEXTUREFILTERTYPE FilterType )
 132 {
 133     DBG("This=%p FilterType=%d\n", This, FilterType);
 134
 135     if (!(This->base.usage & D3DUSAGE_AUTOGENMIPMAP))
 136         return D3D_OK;
 137     user_assert(FilterType != D3DTEXF_NONE, D3DERR_INVALIDCALL);
 138
 139     This->mipfilter = FilterType;
 140
 141     return D3D_OK;
 142 }
 143
 144 D3DTEXTUREFILTERTYPE WINAPI
 145 NineBaseTexture9_GetAutoGenFilterType( struct NineBaseTexture9 *This )
 146 {
 147     DBG("This=%p\n", This);
 148
 149     return This->mipfilter;
 150 }
 151
 152 HRESULT
 153 NineBaseTexture9_UploadSelf( struct NineBaseTexture9 *This )
 154 {
 155     HRESULT hr;
 156     unsigned last_level = This->base.info.last_level;
 157     unsigned l;
 158
 159     DBG("This=%p dirty=%i type=%s\n", This, This->dirty,
 160         nine_D3DRTYPE_to_str(This->base.type));
 161
 162     assert(This->base.pool == D3DPOOL_MANAGED);
 163
 164     if (This->base.usage & D3DUSAGE_AUTOGENMIPMAP)
 165         last_level = 0; /* TODO: What if level 0 is not resident ? */
 166
 167     if (This->lod_resident != This->lod) {
 168         struct pipe_resource *res;
 169
 170         DBG("updating LOD from %u to %u ...\n", This->lod_resident, This->lod);
 171
 172         pipe_sampler_view_reference(&This->view[0], NULL);
 173         pipe_sampler_view_reference(&This->view[1], NULL);
 174
 175         if (This->bind_count) {
 176             /* mark state dirty */
 177             struct nine_state *state = &This->base.base.device->state;
 178             unsigned s;
 179             for (s = 0; s < NINE_MAX_SAMPLERS; ++s)
 180                 if (state->texture[s] == This)
 181                     state->changed.texture |= 1 << s;
 182             if (state->changed.texture)
 183                 state->changed.group |= NINE_STATE_TEXTURE;
 184         }
 185
 186         hr = NineBaseTexture9_CreatePipeResource(This, This->lod_resident != -1);
 187         if (FAILED(hr))
 188             return hr;
 189         res = This->base.resource;
 190
 191         if (This->lod_resident == -1) /* no levels were resident */
 192             This->lod_resident = This->base.info.last_level + 1;
 193
 194         if (This->base.type == D3DRTYPE_TEXTURE) {
 195             struct NineTexture9 *tex = NineTexture9(This);
 196             struct pipe_box box;
 197
 198             /* Mark uninitialized levels as dirty. */
 199             box.x = box.y = box.z = 0;
 200             box.depth = 1;
 201             for (l = This->lod; l < This->lod_resident; ++l) {
 202                 box.width = u_minify(This->base.info.width0, l);
 203                 box.height = u_minify(This->base.info.height0, l);
 204                 NineSurface9_AddDirtyRect(tex->surfaces[l], &box);
 205             }
 206             for (l = 0; l < This->lod; ++l)
 207                 NineSurface9_SetResource(tex->surfaces[l], NULL, -1);
 208             for (; l <= This->base.info.last_level; ++l)
 209                 NineSurface9_SetResource(tex->surfaces[l], res, l - This->lod);
 210         } else
 211         if (This->base.type == D3DRTYPE_CUBETEXTURE) {
 212             struct NineCubeTexture9 *tex = NineCubeTexture9(This);
 213             struct pipe_box box;
 214             unsigned z;
 215
 216             /* Mark uninitialized levels as dirty. */
 217             box.x = box.y = box.z = 0;
 218             box.depth = 1;
 219             for (l = This->lod; l < This->lod_resident; ++l) {
 220                 box.width = u_minify(This->base.info.width0, l);
 221                 box.height = u_minify(This->base.info.height0, l);
 222                 for (z = 0; z < 6; ++z)
 223                     NineSurface9_AddDirtyRect(tex->surfaces[l * 6 + z], &box);
 224             }
 225             for (l = 0; l < This->lod; ++l) {
 226                 for (z = 0; z < 6; ++z)
 227                     NineSurface9_SetResource(tex->surfaces[l * 6 + z],
 228                                              NULL, -1);
 229             }
 230             for (; l <= This->base.info.last_level; ++l) {
 231                 for (z = 0; z < 6; ++z)
 232                     NineSurface9_SetResource(tex->surfaces[l * 6 + z],
 233                                              res, l - This->lod);
 234             }
 235         } else
 236         if (This->base.type == D3DRTYPE_VOLUMETEXTURE) {
 237             struct NineVolumeTexture9 *tex = NineVolumeTexture9(This);
 238             struct pipe_box box;
 239
 240             /* Mark uninitialized levels as dirty. */
 241             box.x = box.y = box.z = 0;
 242             for (l = This->lod; l < This->lod_resident; ++l) {
 243                 box.width = u_minify(This->base.info.width0, l);
 244                 box.height = u_minify(This->base.info.height0, l);
 245                 box.depth = u_minify(This->base.info.depth0, l);
 246                 NineVolume9_AddDirtyRegion(tex->volumes[l], &box);
 247             }
 248             for (l = 0; l < This->lod; ++l)
 249                 NineVolume9_SetResource(tex->volumes[l], NULL, -1);
 250             for (; l <= This->base.info.last_level; ++l)
 251                 NineVolume9_SetResource(tex->volumes[l], res, l - This->lod);
 252         } else {
 253             assert(!"invalid texture type");
 254         }
 255
 256         if (This->lod < This->lod_resident)
 257             This->dirty = TRUE;
 258         This->lod_resident = This->lod;
 259     }
 260     if (!This->dirty)
 261         return D3D_OK;
 262
 263     if (This->base.type == D3DRTYPE_TEXTURE) {
 264         struct NineTexture9 *tex = NineTexture9(This);
 265         struct pipe_box box;
 266         box.z = 0;
 267         box.depth = 1;
 268
 269         DBG("TEXTURE: dirty rect=(%u,%u) (%ux%u)\n",
 270             tex->dirty_rect.x, tex->dirty_rect.y,
 271             tex->dirty_rect.width, tex->dirty_rect.height);
 272
 273         if (tex->dirty_rect.width) {
 274             for (l = 0; l <= last_level; ++l) {
 275                 u_box_minify_2d(&box, &tex->dirty_rect, l);
 276                 NineSurface9_AddDirtyRect(tex->surfaces[l], &box);
 277             }
 278             memset(&tex->dirty_rect, 0, sizeof(tex->dirty_rect));
 279             tex->dirty_rect.depth = 1;
 280         }
 281         for (l = This->lod; l <= last_level; ++l)
 282             NineSurface9_UploadSelf(tex->surfaces[l]);
 283     } else
 284     if (This->base.type == D3DRTYPE_CUBETEXTURE) {
 285         struct NineCubeTexture9 *tex = NineCubeTexture9(This);
 286         unsigned z;
 287         struct pipe_box box;
 288         box.z = 0;
 289         box.depth = 1;
 290
 291         for (z = 0; z < 6; ++z) {
 292             DBG("FACE[%u]: dirty rect=(%u,%u) (%ux%u)\n", z,
 293                 tex->dirty_rect[z].x, tex->dirty_rect[z].y,
 294                 tex->dirty_rect[z].width, tex->dirty_rect[z].height);
 295
 296             if (tex->dirty_rect[z].width) {
 297                 for (l = 0; l <= last_level; ++l) {
 298                     u_box_minify_2d(&box, &tex->dirty_rect[z], l);
 299                     NineSurface9_AddDirtyRect(tex->surfaces[l * 6 + z], &box);
 300                 }
 301                 memset(&tex->dirty_rect[z], 0, sizeof(tex->dirty_rect[z]));
 302                 tex->dirty_rect[z].depth = 1;
 303             }
 304             for (l = This->lod; l <= last_level; ++l)
 305                 NineSurface9_UploadSelf(tex->surfaces[l * 6 + z]);
 306         }
 307     } else
 308     if (This->base.type == D3DRTYPE_VOLUMETEXTURE) {
 309         struct NineVolumeTexture9 *tex = NineVolumeTexture9(This);
 310         struct pipe_box box;
 311
 312         DBG("VOLUME: dirty_box=(%u,%u,%u) (%ux%ux%u)\n",
 313             tex->dirty_box.x, tex->dirty_box.y, tex->dirty_box.y,
 314             tex->dirty_box.width, tex->dirty_box.height, tex->dirty_box.depth);
 315
 316         if (tex->dirty_box.width) {
 317             for (l = 0; l <= last_level; ++l) {
 318                 u_box_minify_2d(&box, &tex->dirty_box, l);
 319                 NineVolume9_AddDirtyRegion(tex->volumes[l], &tex->dirty_box);
 320             }
 321             memset(&tex->dirty_box, 0, sizeof(tex->dirty_box));
 322         }
 323         for (l = This->lod; l <= last_level; ++l)
 324             NineVolume9_UploadSelf(tex->volumes[l]);
 325     } else {
 326         assert(!"invalid texture type");
 327     }
 328     This->dirty = FALSE;
 329
 330     if (This->base.usage & D3DUSAGE_AUTOGENMIPMAP)
 331         This->dirty_mip = TRUE;
 332     /* TODO: if dirty only because of lod change, only generate added levels */
 333
 334     DBG("DONE, generate mip maps = %i\n", This->dirty_mip);
 335     return D3D_OK;
 336 }
 337
 338 void WINAPI
 339 NineBaseTexture9_GenerateMipSubLevels( struct NineBaseTexture9 *This )
 340 {
 341     struct pipe_resource *resource = This->base.resource;
 342
 343     unsigned base_level = 0;
 344     unsigned last_level = This->base.info.last_level - This->lod;
 345     unsigned first_layer = 0;
 346     unsigned last_layer;
 347     unsigned filter = This->mipfilter == D3DTEXF_POINT ? PIPE_TEX_FILTER_NEAREST
 348                                                        : PIPE_TEX_FILTER_LINEAR;
 349     DBG("This=%p\n", This);
 350
 351     if (This->base.pool == D3DPOOL_MANAGED)
 352         NineBaseTexture9_UploadSelf(This);
 353     if (!This->dirty_mip)
 354         return;
 355     if (This->lod) {
 356         ERR("AUTOGENMIPMAP if level 0 is not resident not supported yet !\n");
 357         return;
 358     }
 359
 360     if (!This->view[0])
 361         NineBaseTexture9_UpdateSamplerView(This, 0);
 362
 363     last_layer = util_max_layer(This->view[0]->texture, base_level);
 364
 365     util_gen_mipmap(This->pipe, resource,
 366                     resource->format, base_level, last_level,
 367                     first_layer, last_layer, filter);
 368
 369     This->dirty_mip = FALSE;
 370
 371     NineDevice9_RestoreNonCSOState(This->base.base.device, ~0x3);
 372 }
 373
 374 HRESULT
 375 NineBaseTexture9_CreatePipeResource( struct NineBaseTexture9 *This,
 376                                      BOOL CopyData )
 377 {
 378     struct pipe_context *pipe = This->pipe;
 379     struct pipe_screen *screen = This->base.info.screen;
 380     struct pipe_resource templ;
 381     unsigned l, m;
 382     struct pipe_resource *res;
 383     struct pipe_resource *old = This->base.resource;
 384
 385     DBG("This=%p lod=%u last_level=%u\n", This,
 386         This->lod, This->base.info.last_level);
 387
 388     assert(This->base.pool == D3DPOOL_MANAGED);
 389
 390     templ = This->base.info;
 391
 392     if (This->lod) {
 393         templ.width0 = u_minify(templ.width0, This->lod);
 394         templ.height0 = u_minify(templ.height0, This->lod);
 395         templ.depth0 = u_minify(templ.depth0, This->lod);
 396     }
 397     templ.last_level = This->base.info.last_level - This->lod;
 398
 399     if (old) {
 400         /* LOD might have changed. */
 401         if (old->width0 == templ.width0 &&
 402             old->height0 == templ.height0 &&
 403             old->depth0 == templ.depth0)
 404             return D3D_OK;
 405     }
 406
 407     res = screen->resource_create(screen, &templ);
 408     if (!res)
 409         return D3DERR_OUTOFVIDEOMEMORY;
 410     This->base.resource = res;
 411
 412     if (old && CopyData) { /* Don't return without releasing old ! */
 413         struct pipe_box box;
 414         box.x = 0;
 415         box.y = 0;
 416         box.z = 0;
 417
 418         l = (This->lod < This->lod_resident) ? This->lod_resident - This->lod : 0;
 419         m = (This->lod < This->lod_resident) ? 0 : This->lod - This->lod_resident;
 420
 421         box.width = u_minify(templ.width0, l);
 422         box.height = u_minify(templ.height0, l);
 423         box.depth = u_minify(templ.depth0, l);
 424
 425         for (; l <= templ.last_level; ++l, ++m) {
 426             pipe->resource_copy_region(pipe,
 427                                        res, l, 0, 0, 0,
 428                                        old, m, &box);
 429             box.width = u_minify(box.width, 1);
 430             box.height = u_minify(box.height, 1);
 431             box.depth = u_minify(box.depth, 1);
 432         }
 433     }
 434     pipe_resource_reference(&old, NULL);
 435
 436     return D3D_OK;
 437 }
 438
 439 #define SWIZZLE_TO_REPLACE(s) (s == UTIL_FORMAT_SWIZZLE_0 || \
 440                                s == UTIL_FORMAT_SWIZZLE_1 || \
 441                                s == UTIL_FORMAT_SWIZZLE_NONE)
 442
 443 HRESULT
 444 NineBaseTexture9_UpdateSamplerView( struct NineBaseTexture9 *This,
 445                                     const int sRGB )
 446 {
 447     const struct util_format_description *desc;
 448     struct pipe_context *pipe = This->pipe;
 449     struct pipe_resource *resource = This->base.resource;
 450     struct pipe_sampler_view templ;
 451     unsigned i;
 452     uint8_t swizzle[4];
 453
 454     DBG("This=%p sRGB=%d\n", This, sRGB);
 455
 456     if (unlikely(!resource)) {
 457         if (unlikely(This->format == D3DFMT_NULL))
 458             return D3D_OK;
 459         NineBaseTexture9_Dump(This);
 460         /* hack due to incorrect POOL_MANAGED handling */
 461         NineBaseTexture9_GenerateMipSubLevels(This);
 462         resource = This->base.resource;
 463     }
 464     assert(resource);
 465
 466     pipe_sampler_view_reference(&This->view[sRGB], NULL);
 467
 468     swizzle[0] = PIPE_SWIZZLE_RED;
 469     swizzle[1] = PIPE_SWIZZLE_GREEN;
 470     swizzle[2] = PIPE_SWIZZLE_BLUE;
 471     swizzle[3] = PIPE_SWIZZLE_ALPHA;
 472     desc = util_format_description(resource->format);
 473     if (desc->colorspace == UTIL_FORMAT_COLORSPACE_ZS) {
 474         /* msdn doc is incomplete here and wrong.
 475          * The only formats that can be read directly here
 476          * are DF16, DF24 and INTZ.
 477          * Tested on win the swizzle is
 478          * R = depth, G = B = 0, A = 1 for DF16 and DF24
 479          * R = G = B = A = depth for INTZ
 480          * For the other ZS formats that can't be read directly
 481          * but can be used as shadow map, the result is duplicated on
 482          * all channel */
 483         if (This->format == D3DFMT_DF16 ||
 484             This->format == D3DFMT_DF24) {
 485             swizzle[1] = PIPE_SWIZZLE_ZERO;
 486             swizzle[2] = PIPE_SWIZZLE_ZERO;
 487             swizzle[3] = PIPE_SWIZZLE_ONE;
 488         } else {
 489             swizzle[1] = PIPE_SWIZZLE_RED;
 490             swizzle[2] = PIPE_SWIZZLE_RED;
 491             swizzle[3] = PIPE_SWIZZLE_RED;
 492         }
 493     } else if (resource->format != PIPE_FORMAT_A8_UNORM) {
 494         /* A8 is the only exception that should have 0.0 as default values
 495          * for RGB. It is already what gallium does. All the other ones
 496          * should have 1.0 for non-defined values */
 497         for (i = 0; i < 4; i++) {
 498             if (SWIZZLE_TO_REPLACE(desc->swizzle[i]))
 499                 swizzle[i] = PIPE_SWIZZLE_ONE;
 500         }
 501     }
 502
 503     templ.format = sRGB ? util_format_srgb(resource->format) : resource->format;
 504     templ.u.tex.first_layer = 0;
 505     templ.u.tex.last_layer = resource->target == PIPE_TEXTURE_3D ?
 506                              resource->depth0 - 1 : resource->array_size - 1;
 507     templ.u.tex.first_level = 0;
 508     templ.u.tex.last_level = resource->last_level;
 509     templ.swizzle_r = swizzle[0];
 510     templ.swizzle_g = swizzle[1];
 511     templ.swizzle_b = swizzle[2];
 512     templ.swizzle_a = swizzle[3];
 513     templ.target = resource->target;
 514
 515     This->view[sRGB] = pipe->create_sampler_view(pipe, resource, &templ);
 516
 517     DBG("sampler view = %p(resource = %p)\n", This->view[sRGB], resource);
 518
 519     return This->view ? D3D_OK : D3DERR_DRIVERINTERNALERROR;
 520 }
 521
 522 void WINAPI
 523 NineBaseTexture9_PreLoad( struct NineBaseTexture9 *This )
 524 {
 525     DBG("This=%p\n", This);
 526
 527     if (This->dirty && This->base.pool == D3DPOOL_MANAGED)
 528         NineBaseTexture9_UploadSelf(This);
 529 }
 530
 531 #ifdef DEBUG
 532 void
 533 NineBaseTexture9_Dump( struct NineBaseTexture9 *This )
 534 {
 535     DBG("\nNineBaseTexture9(%p->NULL/%p): Pool=%s Type=%s Usage=%s\n"
 536         "Format=%s Dims=%ux%ux%u/%u LastLevel=%u Lod=%u(%u)\n", This,
 537         This->base.resource,
 538         nine_D3DPOOL_to_str(This->base.pool),
 539         nine_D3DRTYPE_to_str(This->base.type),
 540         nine_D3DUSAGE_to_str(This->base.usage),
 541         d3dformat_to_string(This->format),
 542         This->base.info.width0, This->base.info.height0, This->base.info.depth0,
 543         This->base.info.array_size, This->base.info.last_level,
 544         This->lod, This->lod_resident);
 545 }
 546 #endif /* DEBUG */