src/gallium/state_trackers/nine/adapter9.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 "adapter9.h"
  24 #include "device9ex.h"
  25 #include "nine_helpers.h"
  26 #include "nine_defines.h"
  27 #include "nine_pipe.h"
  28 #include "nine_dump.h"
  29 #include "util/u_math.h"
  30 #include "util/u_format.h"
  31 #include "util/u_dump.h"
  32
  33 #include "pipe/p_screen.h"
  34
  35 #define DBG_CHANNEL DBG_ADAPTER
  36
  37 HRESULT
  38 NineAdapter9_ctor( struct NineAdapter9 *This,
  39                    struct NineUnknownParams *pParams,
  40                    struct d3dadapter9_context *pCTX )
  41 {
  42     struct pipe_screen *hal = pCTX->hal;
  43     HRESULT hr = NineUnknown_ctor(&This->base, pParams);
  44     if (FAILED(hr)) { return hr; }
  45
  46     DBG("This=%p pParams=%p pCTX=%p\n", This, pParams, pCTX);
  47     nine_dump_D3DADAPTER_IDENTIFIER9(DBG_CHANNEL, &pCTX->identifier);
  48
  49     This->ctx = pCTX;
  50     if (!hal->get_param(hal, PIPE_CAP_CLIP_HALFZ)) {
  51         ERR("Driver doesn't support d3d9 coordinates\n");
  52         return D3DERR_DRIVERINTERNALERROR;
  53     }
  54     if (This->ctx->ref &&
  55         !This->ctx->ref->get_param(This->ctx->ref, PIPE_CAP_CLIP_HALFZ)) {
  56         ERR("Warning: Sotware rendering driver doesn't support d3d9 coordinates\n");
  57     }
  58     /* Old cards had tricks to bypass some restrictions to implement
  59      * everything and fit tight the requirements: number of constants,
  60      * number of temp registers, special behaviours, etc. Since we don't
  61      * have access to all this, we need a bit more than what dx9 required.
  62      * For example we have to use more than 32 temp registers to emulate
  63      * behaviours, while some dx9 hw don't have more. As for sm2 hardware,
  64      * we could support vs2 / ps2 for them but it needs some more care, and
  65      * as these are very old, we choose to drop support for them */
  66
  67     /* checks minimum requirements, most are vs3/ps3 strict requirements */
  68     if (!hal->get_param(hal, PIPE_CAP_SM3) ||
  69         hal->get_shader_param(hal, PIPE_SHADER_VERTEX,
  70                               PIPE_SHADER_CAP_MAX_CONST_BUFFER_SIZE) < 256 * sizeof(float[4]) ||
  71         hal->get_shader_param(hal, PIPE_SHADER_FRAGMENT,
  72                               PIPE_SHADER_CAP_MAX_CONST_BUFFER_SIZE) < 244 * sizeof(float[4]) ||
  73         hal->get_shader_param(hal, PIPE_SHADER_VERTEX,
  74                               PIPE_SHADER_CAP_MAX_TEMPS) < 32 ||
  75         hal->get_shader_param(hal, PIPE_SHADER_FRAGMENT,
  76                               PIPE_SHADER_CAP_MAX_TEMPS) < 32 ||
  77         hal->get_shader_param(hal, PIPE_SHADER_VERTEX,
  78                               PIPE_SHADER_CAP_MAX_INPUTS) < 16 ||
  79         hal->get_shader_param(hal, PIPE_SHADER_FRAGMENT,
  80                               PIPE_SHADER_CAP_MAX_INPUTS) < 10) {
  81         ERR("Your card is not supported by Gallium Nine. Minimum requirement "
  82             "is >= r500, >= nv50, >= i965\n");
  83         return D3DERR_DRIVERINTERNALERROR;
  84     }
  85     /* for r500 */
  86     if (hal->get_shader_param(hal, PIPE_SHADER_VERTEX,
  87                               PIPE_SHADER_CAP_MAX_CONST_BUFFER_SIZE) < 276 * sizeof(float[4]) || /* we put bool and int constants with float constants */
  88         hal->get_shader_param(hal, PIPE_SHADER_VERTEX,
  89                               PIPE_SHADER_CAP_MAX_TEMPS) < 40 || /* we use some more temp registers */
  90         hal->get_shader_param(hal, PIPE_SHADER_FRAGMENT,
  91                               PIPE_SHADER_CAP_MAX_TEMPS) < 40 ||
  92         hal->get_shader_param(hal, PIPE_SHADER_FRAGMENT,
  93                               PIPE_SHADER_CAP_MAX_INPUTS) < 20) /* we don't pack inputs as much as we could */
  94         ERR("Your card is at the limit of Gallium Nine requirements. Some games "
  95             "may run into issues because requirements are too tight\n");
  96     return D3D_OK;
  97 }
  98
  99 void
 100 NineAdapter9_dtor( struct NineAdapter9 *This )
 101 {
 102     struct d3dadapter9_context *ctx = This->ctx;
 103
 104     DBG("This=%p\n", This);
 105
 106     NineUnknown_dtor(&This->base);
 107
 108     /* special case, call backend-specific dtor AFTER destroying this object
 109      * completely. */
 110     if (ctx) {
 111         if (ctx->destroy) { ctx->destroy(ctx); }
 112     }
 113 }
 114
 115 static HRESULT
 116 NineAdapter9_GetScreen( struct NineAdapter9 *This,
 117                         D3DDEVTYPE DevType,
 118                         struct pipe_screen **ppScreen )
 119 {
 120     const char *force_sw = getenv("D3D_ALWAYS_SOFTWARE");
 121     switch (DevType) {
 122         case D3DDEVTYPE_HAL:
 123             if (force_sw && !strcmp(force_sw, "1") && This->ctx->ref) {
 124                 *ppScreen = This->ctx->ref;
 125                 break;
 126             }
 127             *ppScreen = This->ctx->hal;
 128             break;
 129
 130         case D3DDEVTYPE_REF:
 131         case D3DDEVTYPE_NULLREF:
 132         case D3DDEVTYPE_SW:
 133             if (force_sw && !strcmp(force_sw, "0")) {
 134                 *ppScreen = This->ctx->hal;
 135                 break;
 136             }
 137             *ppScreen = This->ctx->ref;
 138             break;
 139
 140         default:
 141             user_assert(!"Invalid device type", D3DERR_INVALIDCALL);
 142     }
 143
 144     if (!*ppScreen) { return D3DERR_NOTAVAILABLE; }
 145
 146     return D3D_OK;
 147 }
 148
 149 HRESULT WINAPI
 150 NineAdapter9_GetAdapterIdentifier( struct NineAdapter9 *This,
 151                                    DWORD Flags,
 152                                    D3DADAPTER_IDENTIFIER9 *pIdentifier )
 153 {
 154     DBG("This=%p Flags=%x pIdentifier=%p\n", This, Flags, pIdentifier);
 155
 156     /* regarding flags, MSDN has this to say:
 157      *  Flags sets the WHQLLevel member of D3DADAPTER_IDENTIFIER9. Flags can be
 158      *  set to either 0 or D3DENUM_WHQL_LEVEL. If D3DENUM_WHQL_LEVEL is
 159      *  specified, this call can connect to the Internet to download new
 160      *  Microsoft Windows Hardware Quality Labs (WHQL) certificates.
 161      * so let's just ignore it. */
 162     *pIdentifier = This->ctx->identifier;
 163     return D3D_OK;
 164 }
 165
 166 static INLINE boolean
 167 backbuffer_format( D3DFORMAT dfmt,
 168                    D3DFORMAT bfmt,
 169                    boolean win )
 170 {
 171     if (dfmt == D3DFMT_A2R10G10B10 && win) { return FALSE; }
 172
 173     if ((dfmt == D3DFMT_A2R10G10B10 && bfmt == dfmt) ||
 174         (dfmt == D3DFMT_X8R8G8B8 && (bfmt == dfmt ||
 175                                      bfmt == D3DFMT_A8R8G8B8)) ||
 176         (dfmt == D3DFMT_X1R5G5B5 && (bfmt == dfmt ||
 177                                      bfmt == D3DFMT_A1R5G5B5)) ||
 178         (dfmt == D3DFMT_R5G6B5 && bfmt == dfmt)) {
 179         return TRUE;
 180     }
 181
 182     return FALSE;
 183 }
 184
 185 HRESULT WINAPI
 186 NineAdapter9_CheckDeviceType( struct NineAdapter9 *This,
 187                               D3DDEVTYPE DevType,
 188                               D3DFORMAT AdapterFormat,
 189                               D3DFORMAT BackBufferFormat,
 190                               BOOL bWindowed )
 191 {
 192     struct pipe_screen *screen;
 193     enum pipe_format dfmt, bfmt;
 194     HRESULT hr;
 195
 196     DBG("This=%p DevType=%s AdapterFormat=%s BackBufferFormat=%s "
 197         "bWindowed=%i\n", This, nine_D3DDEVTYPE_to_str(DevType),
 198         d3dformat_to_string(AdapterFormat),
 199         d3dformat_to_string(BackBufferFormat), bWindowed);
 200
 201     user_assert(backbuffer_format(AdapterFormat, BackBufferFormat, bWindowed),
 202                 D3DERR_NOTAVAILABLE);
 203
 204     hr = NineAdapter9_GetScreen(This, DevType, &screen);
 205     if (FAILED(hr)) { return hr; }
 206
 207     dfmt = d3d9_to_pipe_format_checked(screen, AdapterFormat, PIPE_TEXTURE_2D,
 208                                        1,
 209                                        PIPE_BIND_DISPLAY_TARGET |
 210                                        PIPE_BIND_SHARED, FALSE);
 211     bfmt = d3d9_to_pipe_format_checked(screen, BackBufferFormat, PIPE_TEXTURE_2D,
 212                                        1,
 213                                        PIPE_BIND_DISPLAY_TARGET |
 214                                        PIPE_BIND_SHARED, FALSE);
 215     if (dfmt == PIPE_FORMAT_NONE || bfmt == PIPE_FORMAT_NONE) {
 216         DBG("Unsupported Adapter/BackBufferFormat.\n");
 217         return D3DERR_NOTAVAILABLE;
 218     }
 219
 220     return D3D_OK;
 221 }
 222
 223 static INLINE boolean
 224 display_format( D3DFORMAT fmt,
 225                 boolean win )
 226 {
 227     /* http://msdn.microsoft.com/en-us/library/bb172558(v=VS.85).aspx#BackBuffer_or_Display_Formats */
 228     static const D3DFORMAT allowed[] = {
 229         D3DFMT_A2R10G10B10,
 230         D3DFMT_X8R8G8B8,
 231         D3DFMT_X1R5G5B5,
 232         D3DFMT_R5G6B5,
 233     };
 234     unsigned i;
 235
 236     if (fmt == D3DFMT_A2R10G10B10 && win) { return FALSE; }
 237
 238     for (i = 0; i < sizeof(allowed)/sizeof(D3DFORMAT); i++) {
 239         if (fmt == allowed[i]) { return TRUE; }
 240     }
 241     return FALSE;
 242 }
 243
 244 HRESULT WINAPI
 245 NineAdapter9_CheckDeviceFormat( struct NineAdapter9 *This,
 246                                 D3DDEVTYPE DeviceType,
 247                                 D3DFORMAT AdapterFormat,
 248                                 DWORD Usage,
 249                                 D3DRESOURCETYPE RType,
 250                                 D3DFORMAT CheckFormat )
 251 {
 252     struct pipe_screen *screen;
 253     HRESULT hr;
 254     enum pipe_format pf;
 255     enum pipe_texture_target target;
 256     unsigned bind = 0;
 257     boolean srgb;
 258
 259     /* Check adapter format. */
 260
 261     DBG("This=%p DeviceType=%s AdapterFormat=%s\n", This,
 262         nine_D3DDEVTYPE_to_str(DeviceType), d3dformat_to_string(AdapterFormat));
 263     DBG("Usage=%x RType=%u CheckFormat=%s\n", Usage, RType,
 264         d3dformat_to_string(CheckFormat));
 265
 266     user_assert(display_format(AdapterFormat, FALSE), D3DERR_INVALIDCALL);
 267
 268     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
 269     if (FAILED(hr))
 270         return hr;
 271     pf = d3d9_to_pipe_format_checked(screen, AdapterFormat, PIPE_TEXTURE_2D, 0,
 272                                      PIPE_BIND_DISPLAY_TARGET |
 273                                      PIPE_BIND_SHARED, FALSE);
 274     if (pf == PIPE_FORMAT_NONE) {
 275         DBG("AdapterFormat %s not available.\n",
 276             d3dformat_to_string(AdapterFormat));
 277         return D3DERR_NOTAVAILABLE;
 278     }
 279
 280     /* Check actual format. */
 281
 282     switch (RType) {
 283     case D3DRTYPE_SURFACE:       target = PIPE_TEXTURE_2D; break;
 284     case D3DRTYPE_TEXTURE:       target = PIPE_TEXTURE_2D; break;
 285     case D3DRTYPE_CUBETEXTURE:   target = PIPE_TEXTURE_CUBE; break;
 286     case D3DRTYPE_VOLUME:        target = PIPE_TEXTURE_3D; break;
 287     case D3DRTYPE_VOLUMETEXTURE: target = PIPE_TEXTURE_3D; break;
 288     case D3DRTYPE_VERTEXBUFFER:  target = PIPE_BUFFER; break;
 289     case D3DRTYPE_INDEXBUFFER:   target = PIPE_BUFFER; break;
 290     default:
 291         user_assert(0, D3DERR_INVALIDCALL);
 292     }
 293
 294     bind = 0;
 295     if (Usage & D3DUSAGE_RENDERTARGET) bind |= PIPE_BIND_RENDER_TARGET;
 296     if (Usage & D3DUSAGE_DEPTHSTENCIL) bind |= PIPE_BIND_DEPTH_STENCIL;
 297
 298     /* API hack because setting RT[0] to NULL is forbidden */
 299     if (CheckFormat == D3DFMT_NULL && bind == PIPE_BIND_RENDER_TARGET &&
 300         (RType == D3DRTYPE_SURFACE ||
 301          RType == D3DRTYPE_TEXTURE))
 302         return D3D_OK;
 303
 304     /* RESZ hack */
 305     if (CheckFormat == D3DFMT_RESZ && bind == PIPE_BIND_RENDER_TARGET &&
 306         RType == D3DRTYPE_SURFACE)
 307         return screen->get_param(screen, PIPE_CAP_MULTISAMPLE_Z_RESOLVE) ?
 308                D3D_OK : D3DERR_NOTAVAILABLE;
 309
 310     /* ATOC hack */
 311     if (CheckFormat == D3DFMT_ATOC && RType == D3DRTYPE_SURFACE)
 312         return D3D_OK;
 313
 314     if (Usage & D3DUSAGE_QUERY_POSTPIXELSHADER_BLENDING)
 315         bind |= PIPE_BIND_BLENDABLE;
 316
 317     if (Usage & D3DUSAGE_DMAP) {
 318         DBG("D3DUSAGE_DMAP not available\n");
 319         return D3DERR_NOTAVAILABLE; /* TODO: displacement mapping */
 320     }
 321
 322     switch (RType) {
 323     case D3DRTYPE_TEXTURE:       bind |= PIPE_BIND_SAMPLER_VIEW; break;
 324     case D3DRTYPE_CUBETEXTURE:   bind |= PIPE_BIND_SAMPLER_VIEW; break;
 325     case D3DRTYPE_VOLUMETEXTURE: bind |= PIPE_BIND_SAMPLER_VIEW; break;
 326     case D3DRTYPE_VERTEXBUFFER:  bind |= PIPE_BIND_VERTEX_BUFFER; break;
 327     case D3DRTYPE_INDEXBUFFER:   bind |= PIPE_BIND_INDEX_BUFFER; break;
 328     default:
 329         break;
 330     }
 331
 332
 333     srgb = (Usage & (D3DUSAGE_QUERY_SRGBREAD | D3DUSAGE_QUERY_SRGBWRITE)) != 0;
 334     pf = d3d9_to_pipe_format_checked(screen, CheckFormat, target, 0, bind, srgb);
 335     if (pf == PIPE_FORMAT_NONE) {
 336         DBG("NOT AVAILABLE\n");
 337         return D3DERR_NOTAVAILABLE;
 338     }
 339
 340     /* we support ATI1 and ATI2 hack only for 2D textures */
 341     if (RType != D3DRTYPE_TEXTURE && (CheckFormat == D3DFMT_ATI1 || CheckFormat == D3DFMT_ATI2))
 342         return D3DERR_NOTAVAILABLE;
 343     /* if (Usage & D3DUSAGE_NONSECURE) { don't know the implications of this } */
 344     /* if (Usage & D3DUSAGE_SOFTWAREPROCESSING) { we can always support this } */
 345
 346     if ((Usage & D3DUSAGE_AUTOGENMIPMAP) && !(bind & PIPE_BIND_SAMPLER_VIEW))
 347         return D3DOK_NOAUTOGEN;
 348     return D3D_OK;
 349 }
 350
 351 HRESULT WINAPI
 352 NineAdapter9_CheckDeviceMultiSampleType( struct NineAdapter9 *This,
 353                                          D3DDEVTYPE DeviceType,
 354                                          D3DFORMAT SurfaceFormat,
 355                                          BOOL Windowed,
 356                                          D3DMULTISAMPLE_TYPE MultiSampleType,
 357                                          DWORD *pQualityLevels )
 358 {
 359     struct pipe_screen *screen;
 360     HRESULT hr;
 361     enum pipe_format pf;
 362
 363     DBG("This=%p DeviceType=%s SurfaceFormat=%s Windowed=%i MultiSampleType=%u "
 364         "pQualityLevels=%p\n", This, nine_D3DDEVTYPE_to_str(DeviceType),
 365         d3dformat_to_string(SurfaceFormat), Windowed, MultiSampleType,
 366         pQualityLevels);
 367
 368     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
 369     if (FAILED(hr))
 370         return hr;
 371
 372     pf = d3d9_to_pipe_format_checked_no_bind(screen, SurfaceFormat,
 373                                              PIPE_TEXTURE_2D,
 374                                              MultiSampleType, FALSE);
 375
 376     if (pf == PIPE_FORMAT_NONE) {
 377         DBG("%s with %u samples not available.\n",
 378             d3dformat_to_string(SurfaceFormat), MultiSampleType);
 379         return D3DERR_NOTAVAILABLE;
 380     }
 381
 382     if (pQualityLevels)
 383         *pQualityLevels = 1; /* gallium doesn't have quality levels */
 384
 385     return D3D_OK;
 386 }
 387
 388 static INLINE boolean
 389 depth_stencil_format( D3DFORMAT fmt )
 390 {
 391     static D3DFORMAT allowed[] = {
 392         D3DFMT_D16_LOCKABLE,
 393         D3DFMT_D32,
 394         D3DFMT_D15S1,
 395         D3DFMT_D24S8,
 396         D3DFMT_D24X8,
 397         D3DFMT_D24X4S4,
 398         D3DFMT_D16,
 399         D3DFMT_D32F_LOCKABLE,
 400         D3DFMT_D24FS8,
 401         D3DFMT_D32_LOCKABLE
 402     };
 403     unsigned i;
 404
 405     for (i = 0; i < sizeof(allowed)/sizeof(D3DFORMAT); i++) {
 406         if (fmt == allowed[i]) { return TRUE; }
 407     }
 408     return FALSE;
 409 }
 410
 411 HRESULT WINAPI
 412 NineAdapter9_CheckDepthStencilMatch( struct NineAdapter9 *This,
 413                                      D3DDEVTYPE DeviceType,
 414                                      D3DFORMAT AdapterFormat,
 415                                      D3DFORMAT RenderTargetFormat,
 416                                      D3DFORMAT DepthStencilFormat )
 417 {
 418     struct pipe_screen *screen;
 419     enum pipe_format dfmt, bfmt, zsfmt;
 420     HRESULT hr;
 421
 422     DBG("This=%p DeviceType=%s AdapterFormat=%s "
 423         "RenderTargetFormat=%s DepthStencilFormat=%s\n", This,
 424         nine_D3DDEVTYPE_to_str(DeviceType), d3dformat_to_string(AdapterFormat),
 425         d3dformat_to_string(RenderTargetFormat),
 426         d3dformat_to_string(DepthStencilFormat));
 427
 428     user_assert(display_format(AdapterFormat, FALSE), D3DERR_NOTAVAILABLE);
 429     user_assert(depth_stencil_format(DepthStencilFormat), D3DERR_NOTAVAILABLE);
 430
 431     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
 432     if (FAILED(hr)) { return hr; }
 433
 434     dfmt = d3d9_to_pipe_format_checked(screen, AdapterFormat, PIPE_TEXTURE_2D, 0,
 435                                        PIPE_BIND_DISPLAY_TARGET |
 436                                        PIPE_BIND_SHARED, FALSE);
 437     bfmt = d3d9_to_pipe_format_checked(screen, RenderTargetFormat,
 438                                        PIPE_TEXTURE_2D, 0,
 439                                        PIPE_BIND_RENDER_TARGET, FALSE);
 440     if (RenderTargetFormat == D3DFMT_NULL)
 441         bfmt = dfmt;
 442     zsfmt = d3d9_to_pipe_format_checked(screen, DepthStencilFormat,
 443                                         PIPE_TEXTURE_2D, 0,
 444                                         PIPE_BIND_DEPTH_STENCIL, FALSE);
 445     if (dfmt == PIPE_FORMAT_NONE ||
 446         bfmt == PIPE_FORMAT_NONE ||
 447         zsfmt == PIPE_FORMAT_NONE) {
 448         return D3DERR_NOTAVAILABLE;
 449     }
 450
 451     return D3D_OK;
 452 }
 453
 454 HRESULT WINAPI
 455 NineAdapter9_CheckDeviceFormatConversion( struct NineAdapter9 *This,
 456                                           D3DDEVTYPE DeviceType,
 457                                           D3DFORMAT SourceFormat,
 458                                           D3DFORMAT TargetFormat )
 459 {
 460     /* MSDN says this tests whether a certain backbuffer format can be used in
 461      * conjunction with a certain front buffer format. It's a little confusing
 462      * but some one wiser might be able to figure this one out. XXX */
 463     struct pipe_screen *screen;
 464     enum pipe_format dfmt, bfmt;
 465     HRESULT hr;
 466
 467     DBG("This=%p DeviceType=%s SourceFormat=%s TargetFormat=%s\n", This,
 468         nine_D3DDEVTYPE_to_str(DeviceType),
 469         d3dformat_to_string(SourceFormat), d3dformat_to_string(TargetFormat));
 470
 471     user_assert(backbuffer_format(TargetFormat, SourceFormat, FALSE),
 472                 D3DERR_NOTAVAILABLE);
 473
 474     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
 475     if (FAILED(hr)) { return hr; }
 476
 477     dfmt = d3d9_to_pipe_format_checked(screen, TargetFormat, PIPE_TEXTURE_2D, 1,
 478                                        PIPE_BIND_DISPLAY_TARGET |
 479                                        PIPE_BIND_SHARED, FALSE);
 480     bfmt = d3d9_to_pipe_format_checked(screen, SourceFormat, PIPE_TEXTURE_2D, 1,
 481                                        PIPE_BIND_DISPLAY_TARGET |
 482                                        PIPE_BIND_SHARED, FALSE);
 483
 484     if (dfmt == PIPE_FORMAT_NONE || bfmt == PIPE_FORMAT_NONE) {
 485         DBG("%s to %s not supported.\n",
 486             d3dformat_to_string(SourceFormat),
 487             d3dformat_to_string(TargetFormat));
 488         return D3DERR_NOTAVAILABLE;
 489     }
 490
 491     return D3D_OK;
 492 }
 493
 494 HRESULT WINAPI
 495 NineAdapter9_GetDeviceCaps( struct NineAdapter9 *This,
 496                             D3DDEVTYPE DeviceType,
 497                             D3DCAPS9 *pCaps )
 498 {
 499     struct pipe_screen *screen;
 500     HRESULT hr;
 501
 502     DBG("This=%p DeviceType=%s pCaps=%p\n", This,
 503         nine_D3DDEVTYPE_to_str(DeviceType), pCaps);
 504
 505     user_assert(pCaps, D3DERR_INVALIDCALL);
 506
 507     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
 508     if (FAILED(hr)) {
 509        DBG("Failed to get pipe_screen.\n");
 510        return hr;
 511     }
 512
 513 #define D3DPIPECAP(pcap, d3dcap) \
 514     (screen->get_param(screen, PIPE_CAP_##pcap) ? (d3dcap) : 0)
 515
 516 #define D3DNPIPECAP(pcap, d3dcap) \
 517     (screen->get_param(screen, PIPE_CAP_##pcap) ? 0 : (d3dcap))
 518
 519     pCaps->DeviceType = DeviceType;
 520
 521     pCaps->AdapterOrdinal = 0;
 522
 523     pCaps->Caps = 0;
 524
 525     pCaps->Caps2 = D3DCAPS2_CANMANAGERESOURCE |
 526                 /* D3DCAPS2_CANSHARERESOURCE | */
 527                 /* D3DCAPS2_CANCALIBRATEGAMMA | */
 528                    D3DCAPS2_DYNAMICTEXTURES |
 529                    D3DCAPS2_FULLSCREENGAMMA |
 530                    D3DCAPS2_CANAUTOGENMIPMAP;
 531
 532     /* Note: D3DCAPS3_ALPHA_FULLSCREEN_FLIP_OR_DISCARD just means the
 533      * backbuffer can be ARGB (instead of only XRGB) when we are fullscreen
 534      * and in discard mode. */
 535     pCaps->Caps3 = D3DCAPS3_ALPHA_FULLSCREEN_FLIP_OR_DISCARD |
 536                    D3DCAPS3_COPY_TO_VIDMEM |
 537                    D3DCAPS3_COPY_TO_SYSTEMMEM |
 538                    D3DCAPS3_LINEAR_TO_SRGB_PRESENTATION;
 539
 540     pCaps->PresentationIntervals = D3DPRESENT_INTERVAL_DEFAULT |
 541                                    D3DPRESENT_INTERVAL_ONE |
 542                                    D3DPRESENT_INTERVAL_TWO |
 543                                    D3DPRESENT_INTERVAL_THREE |
 544                                    D3DPRESENT_INTERVAL_FOUR |
 545                                    D3DPRESENT_INTERVAL_IMMEDIATE;
 546     pCaps->CursorCaps = D3DCURSORCAPS_COLOR | D3DCURSORCAPS_LOWRES;
 547
 548     pCaps->DevCaps = D3DDEVCAPS_CANBLTSYSTONONLOCAL |
 549                      D3DDEVCAPS_CANRENDERAFTERFLIP |
 550                      D3DDEVCAPS_DRAWPRIMITIVES2 |
 551                      D3DDEVCAPS_DRAWPRIMITIVES2EX |
 552                      D3DDEVCAPS_DRAWPRIMTLVERTEX |
 553                      D3DDEVCAPS_EXECUTESYSTEMMEMORY |
 554                      D3DDEVCAPS_EXECUTEVIDEOMEMORY |
 555                      D3DDEVCAPS_HWRASTERIZATION |
 556                      D3DDEVCAPS_HWTRANSFORMANDLIGHT |
 557                      /*D3DDEVCAPS_NPATCHES |*/
 558                      D3DDEVCAPS_PUREDEVICE |
 559                      /*D3DDEVCAPS_QUINTICRTPATCHES |*/
 560                      /*D3DDEVCAPS_RTPATCHES |*/
 561                      /*D3DDEVCAPS_RTPATCHHANDLEZERO |*/
 562                      /*D3DDEVCAPS_SEPARATETEXTUREMEMORIES |*/
 563                      /*D3DDEVCAPS_TEXTURENONLOCALVIDMEM |*/
 564                      D3DDEVCAPS_TEXTURESYSTEMMEMORY |
 565                      D3DDEVCAPS_TEXTUREVIDEOMEMORY |
 566                      D3DDEVCAPS_TLVERTEXSYSTEMMEMORY |
 567                      D3DDEVCAPS_TLVERTEXVIDEOMEMORY;
 568
 569     pCaps->PrimitiveMiscCaps = D3DPMISCCAPS_MASKZ |
 570                                D3DPMISCCAPS_CULLNONE | /* XXX */
 571                                D3DPMISCCAPS_CULLCW |
 572                                D3DPMISCCAPS_CULLCCW |
 573                                D3DPMISCCAPS_COLORWRITEENABLE |
 574                                D3DPMISCCAPS_CLIPPLANESCALEDPOINTS |
 575                                /*D3DPMISCCAPS_CLIPTLVERTS |*/
 576                                D3DPMISCCAPS_TSSARGTEMP |
 577                                D3DPMISCCAPS_BLENDOP |
 578                                D3DPIPECAP(INDEP_BLEND_ENABLE, D3DPMISCCAPS_INDEPENDENTWRITEMASKS) |
 579                                /*D3DPMISCCAPS_PERSTAGECONSTANT |*/
 580                                /*D3DPMISCCAPS_POSTBLENDSRGBCONVERT |*/ /* TODO */
 581                                D3DPMISCCAPS_FOGANDSPECULARALPHA |
 582                                D3DPIPECAP(BLEND_EQUATION_SEPARATE, D3DPMISCCAPS_SEPARATEALPHABLEND) |
 583                                D3DPIPECAP(MIXED_COLORBUFFER_FORMATS, D3DPMISCCAPS_MRTINDEPENDENTBITDEPTHS) |
 584                                D3DPMISCCAPS_MRTPOSTPIXELSHADERBLENDING |
 585                                /*D3DPMISCCAPS_FOGVERTEXCLAMPED*/0;
 586     if (!screen->get_param(screen, PIPE_CAP_TGSI_VS_WINDOW_SPACE_POSITION))
 587         pCaps->PrimitiveMiscCaps |= D3DPMISCCAPS_CLIPTLVERTS;
 588
 589     pCaps->RasterCaps =
 590         D3DPIPECAP(ANISOTROPIC_FILTER, D3DPRASTERCAPS_ANISOTROPY) |
 591         /*D3DPRASTERCAPS_COLORPERSPECTIVE |*/
 592         D3DPRASTERCAPS_DITHER |
 593         D3DPRASTERCAPS_DEPTHBIAS |
 594         /*D3DPRASTERCAPS_FOGRANGE |*/
 595         /*D3DPRASTERCAPS_FOGTABLE |*/
 596         /*D3DPRASTERCAPS_FOGVERTEX |*/
 597         D3DPRASTERCAPS_MIPMAPLODBIAS |
 598         D3DPRASTERCAPS_MULTISAMPLE_TOGGLE |
 599         D3DPRASTERCAPS_SCISSORTEST |
 600         D3DPRASTERCAPS_SLOPESCALEDEPTHBIAS |
 601         /*D3DPRASTERCAPS_WBUFFER |*/
 602         /*D3DPRASTERCAPS_WFOG |*/
 603         /*D3DPRASTERCAPS_ZBUFFERLESSHSR |*/
 604         /*D3DPRASTERCAPS_ZFOG |*/
 605         D3DPRASTERCAPS_ZTEST;
 606
 607     pCaps->ZCmpCaps = D3DPCMPCAPS_NEVER |
 608                       D3DPCMPCAPS_LESS |
 609                       D3DPCMPCAPS_EQUAL |
 610                       D3DPCMPCAPS_LESSEQUAL |
 611                       D3DPCMPCAPS_GREATER |
 612                       D3DPCMPCAPS_NOTEQUAL |
 613                       D3DPCMPCAPS_GREATEREQUAL |
 614                       D3DPCMPCAPS_ALWAYS;
 615
 616     pCaps->SrcBlendCaps = D3DPBLENDCAPS_ZERO |
 617                           D3DPBLENDCAPS_ONE |
 618                           D3DPBLENDCAPS_SRCCOLOR |
 619                           D3DPBLENDCAPS_INVSRCCOLOR |
 620                           D3DPBLENDCAPS_SRCALPHA |
 621                           D3DPBLENDCAPS_INVSRCALPHA |
 622                           D3DPBLENDCAPS_DESTALPHA |
 623                           D3DPBLENDCAPS_INVDESTALPHA |
 624                           D3DPBLENDCAPS_DESTCOLOR |
 625                           D3DPBLENDCAPS_INVDESTCOLOR |
 626                           D3DPBLENDCAPS_SRCALPHASAT |
 627                           D3DPBLENDCAPS_BOTHSRCALPHA |
 628                           D3DPBLENDCAPS_BOTHINVSRCALPHA |
 629                           D3DPBLENDCAPS_BLENDFACTOR |
 630                           D3DPIPECAP(MAX_DUAL_SOURCE_RENDER_TARGETS,
 631                               D3DPBLENDCAPS_INVSRCCOLOR2 |
 632                               D3DPBLENDCAPS_SRCCOLOR2);
 633
 634     pCaps->DestBlendCaps = pCaps->SrcBlendCaps;
 635
 636     pCaps->AlphaCmpCaps = D3DPCMPCAPS_LESS |
 637                           D3DPCMPCAPS_EQUAL |
 638                           D3DPCMPCAPS_LESSEQUAL |
 639                           D3DPCMPCAPS_GREATER |
 640                           D3DPCMPCAPS_NOTEQUAL |
 641                           D3DPCMPCAPS_GREATEREQUAL |
 642                           D3DPCMPCAPS_ALWAYS;
 643
 644     /* FLAT caps not legal for D3D9. */
 645     pCaps->ShadeCaps = D3DPSHADECAPS_COLORGOURAUDRGB |
 646                        D3DPSHADECAPS_SPECULARGOURAUDRGB |
 647                        D3DPSHADECAPS_ALPHAGOURAUDBLEND |
 648                        D3DPSHADECAPS_FOGGOURAUD;
 649
 650     pCaps->TextureCaps =
 651         D3DPTEXTURECAPS_ALPHA |
 652         D3DPTEXTURECAPS_ALPHAPALETTE |
 653         D3DPTEXTURECAPS_PERSPECTIVE |
 654         D3DPTEXTURECAPS_PROJECTED |
 655         /*D3DPTEXTURECAPS_TEXREPEATNOTSCALEDBYSIZE |*/
 656         D3DPTEXTURECAPS_CUBEMAP |
 657         D3DPTEXTURECAPS_VOLUMEMAP |
 658         D3DNPIPECAP(NPOT_TEXTURES, D3DPTEXTURECAPS_POW2) |
 659         D3DNPIPECAP(NPOT_TEXTURES, D3DPTEXTURECAPS_NONPOW2CONDITIONAL) |
 660         D3DNPIPECAP(NPOT_TEXTURES, D3DPTEXTURECAPS_CUBEMAP_POW2) |
 661         D3DNPIPECAP(NPOT_TEXTURES, D3DPTEXTURECAPS_VOLUMEMAP_POW2) |
 662         D3DPIPECAP(MAX_TEXTURE_2D_LEVELS, D3DPTEXTURECAPS_MIPMAP) |
 663         D3DPIPECAP(MAX_TEXTURE_3D_LEVELS, D3DPTEXTURECAPS_MIPVOLUMEMAP) |
 664         D3DPIPECAP(MAX_TEXTURE_CUBE_LEVELS, D3DPTEXTURECAPS_MIPCUBEMAP);
 665
 666     pCaps->TextureFilterCaps =
 667         D3DPTFILTERCAPS_MINFPOINT |
 668         D3DPTFILTERCAPS_MINFLINEAR |
 669         D3DPIPECAP(ANISOTROPIC_FILTER, D3DPTFILTERCAPS_MINFANISOTROPIC) |
 670         /*D3DPTFILTERCAPS_MINFPYRAMIDALQUAD |*/
 671         /*D3DPTFILTERCAPS_MINFGAUSSIANQUAD |*/
 672         D3DPTFILTERCAPS_MIPFPOINT |
 673         D3DPTFILTERCAPS_MIPFLINEAR |
 674         D3DPTFILTERCAPS_MAGFPOINT |
 675         D3DPTFILTERCAPS_MAGFLINEAR |
 676         D3DPIPECAP(ANISOTROPIC_FILTER, D3DPTFILTERCAPS_MAGFANISOTROPIC) |
 677         /*D3DPTFILTERCAPS_MAGFPYRAMIDALQUAD |*/
 678         /*D3DPTFILTERCAPS_MAGFGAUSSIANQUAD*/0;
 679
 680     pCaps->CubeTextureFilterCaps = pCaps->TextureFilterCaps;
 681     pCaps->VolumeTextureFilterCaps = pCaps->TextureFilterCaps;
 682
 683     pCaps->TextureAddressCaps =
 684         D3DPTADDRESSCAPS_BORDER |
 685         D3DPTADDRESSCAPS_INDEPENDENTUV |
 686         D3DPTADDRESSCAPS_WRAP |
 687         D3DPTADDRESSCAPS_MIRROR |
 688         D3DPTADDRESSCAPS_CLAMP |
 689         D3DPIPECAP(TEXTURE_MIRROR_CLAMP, D3DPTADDRESSCAPS_MIRRORONCE);
 690
 691     pCaps->VolumeTextureAddressCaps = pCaps->TextureAddressCaps;
 692
 693     pCaps->LineCaps =
 694         D3DLINECAPS_ALPHACMP |
 695         D3DLINECAPS_BLEND |
 696         D3DLINECAPS_TEXTURE |
 697         D3DLINECAPS_ZTEST |
 698         D3DLINECAPS_FOG;
 699     if (screen->get_paramf(screen, PIPE_CAPF_MAX_LINE_WIDTH_AA) > 0.0) {
 700         pCaps->LineCaps |= D3DLINECAPS_ANTIALIAS;
 701     }
 702
 703     pCaps->MaxTextureWidth =
 704         1 << (screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_2D_LEVELS) - 1);
 705     pCaps->MaxTextureHeight = pCaps->MaxTextureWidth;
 706     pCaps->MaxVolumeExtent =
 707         1 << (screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_3D_LEVELS) - 1);
 708     /* XXX values from wine */
 709     pCaps->MaxTextureRepeat = 32768;
 710     pCaps->MaxTextureAspectRatio = pCaps->MaxTextureWidth;
 711
 712     pCaps->MaxAnisotropy =
 713         (DWORD)screen->get_paramf(screen, PIPE_CAPF_MAX_TEXTURE_ANISOTROPY);
 714
 715     pCaps->MaxVertexW = 1.0f; /* XXX */
 716     pCaps->GuardBandLeft = screen->get_paramf(screen,
 717                                               PIPE_CAPF_GUARD_BAND_LEFT);
 718     pCaps->GuardBandTop = screen->get_paramf(screen,
 719                                              PIPE_CAPF_GUARD_BAND_TOP);
 720     pCaps->GuardBandRight = screen->get_paramf(screen,
 721                                                PIPE_CAPF_GUARD_BAND_RIGHT);
 722     pCaps->GuardBandBottom = screen->get_paramf(screen,
 723                                                 PIPE_CAPF_GUARD_BAND_BOTTOM);
 724     pCaps->ExtentsAdjust = 0.0f;
 725
 726     pCaps->StencilCaps =
 727         D3DSTENCILCAPS_KEEP |
 728         D3DSTENCILCAPS_ZERO |
 729         D3DSTENCILCAPS_REPLACE |
 730         D3DSTENCILCAPS_INCRSAT |
 731         D3DSTENCILCAPS_DECRSAT |
 732         D3DSTENCILCAPS_INVERT |
 733         D3DSTENCILCAPS_INCR |
 734         D3DSTENCILCAPS_DECR |
 735         D3DPIPECAP(TWO_SIDED_STENCIL, D3DSTENCILCAPS_TWOSIDED);
 736
 737     pCaps->FVFCaps =
 738         8 | /* 8 textures max */
 739         /*D3DFVFCAPS_DONOTSTRIPELEMENTS |*/
 740         D3DFVFCAPS_PSIZE;
 741
 742     /* XXX: Some of these are probably not in SM2.0 so cap them when I figure
 743      * them out. For now leave them all enabled. */
 744     pCaps->TextureOpCaps = D3DTEXOPCAPS_DISABLE |
 745                            D3DTEXOPCAPS_SELECTARG1 |
 746                            D3DTEXOPCAPS_SELECTARG2 |
 747                            D3DTEXOPCAPS_MODULATE |
 748                            D3DTEXOPCAPS_MODULATE2X |
 749                            D3DTEXOPCAPS_MODULATE4X |
 750                            D3DTEXOPCAPS_ADD |
 751                            D3DTEXOPCAPS_ADDSIGNED |
 752                            D3DTEXOPCAPS_ADDSIGNED2X |
 753                            D3DTEXOPCAPS_SUBTRACT |
 754                            D3DTEXOPCAPS_ADDSMOOTH |
 755                            D3DTEXOPCAPS_BLENDDIFFUSEALPHA |
 756                            D3DTEXOPCAPS_BLENDTEXTUREALPHA |
 757                            D3DTEXOPCAPS_BLENDFACTORALPHA |
 758                            D3DTEXOPCAPS_BLENDTEXTUREALPHAPM |
 759                            D3DTEXOPCAPS_BLENDCURRENTALPHA |
 760                            D3DTEXOPCAPS_PREMODULATE |
 761                            D3DTEXOPCAPS_MODULATEALPHA_ADDCOLOR |
 762                            D3DTEXOPCAPS_MODULATECOLOR_ADDALPHA |
 763                            D3DTEXOPCAPS_MODULATEINVALPHA_ADDCOLOR |
 764                            D3DTEXOPCAPS_MODULATEINVCOLOR_ADDALPHA |
 765                            D3DTEXOPCAPS_BUMPENVMAP |
 766                            D3DTEXOPCAPS_BUMPENVMAPLUMINANCE |
 767                            D3DTEXOPCAPS_DOTPRODUCT3 |
 768                            D3DTEXOPCAPS_MULTIPLYADD |
 769                            D3DTEXOPCAPS_LERP;
 770
 771     pCaps->MaxTextureBlendStages = 8; /* XXX wine */
 772         (DWORD)screen->get_param(screen, PIPE_CAP_BLEND_EQUATION_SEPARATE);
 773     pCaps->MaxSimultaneousTextures = screen->get_shader_param(screen,
 774         PIPE_SHADER_FRAGMENT, PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS);
 775     if (pCaps->MaxSimultaneousTextures > NINE_MAX_SAMPLERS_PS)
 776         pCaps->MaxSimultaneousTextures = NINE_MAX_SAMPLERS_PS;
 777
 778     pCaps->VertexProcessingCaps = D3DVTXPCAPS_TEXGEN |
 779                                   /*D3DVTXPCAPS_TEXGEN_SPHEREMAP |*/
 780                                   D3DVTXPCAPS_MATERIALSOURCE7 |
 781                                   D3DVTXPCAPS_DIRECTIONALLIGHTS |
 782                                   D3DVTXPCAPS_POSITIONALLIGHTS |
 783                                   D3DVTXPCAPS_LOCALVIEWER |
 784                                   D3DVTXPCAPS_TWEENING |
 785                                   /*D3DVTXPCAPS_NO_TEXGEN_NONLOCALVIEWER*/0;
 786
 787     pCaps->MaxActiveLights = NINE_MAX_LIGHTS_ACTIVE; /* like GL_LIGHTi */
 788     pCaps->MaxUserClipPlanes = PIPE_MAX_CLIP_PLANES;
 789     pCaps->MaxVertexBlendMatrices = 4; /* 1 vec4 BLENDWEIGHT/INDICES input */
 790     pCaps->MaxVertexBlendMatrixIndex = 7; /* D3DTS_WORLDMATRIX(0..7) */
 791
 792     pCaps->MaxPointSize = screen->get_paramf(screen, PIPE_CAPF_MAX_POINT_WIDTH);
 793
 794     pCaps->MaxPrimitiveCount = 0x555555; /* <- wine, really 0xFFFFFFFF; */
 795     pCaps->MaxVertexIndex = 0xFFFFFF; /* <- wine, really 0xFFFFFFFF */
 796     pCaps->MaxStreams =
 797         _min(screen->get_shader_param(screen,
 798                  PIPE_SHADER_VERTEX, PIPE_SHADER_CAP_MAX_INPUTS),
 799              16);
 800
 801     pCaps->MaxStreamStride = screen->get_param(screen,
 802             PIPE_CAP_MAX_VERTEX_ATTRIB_STRIDE);
 803
 804     pCaps->VertexShaderVersion = D3DVS_VERSION(3,0);
 805
 806     /* VS 2 as well as 3.0 supports a minimum of 256 consts.
 807      * Wine and d3d9 drivers for dx1x hw advertise 256. Just as them,
 808      * advertise 256. Problem is with hw that can only do 256, because
 809      * we need take a few slots for boolean and integer constants. For these
 810      * we'll have to fail later if they use complex shaders. */
 811     pCaps->MaxVertexShaderConst = NINE_MAX_CONST_F;
 812
 813     pCaps->PixelShaderVersion = D3DPS_VERSION(3,0);
 814     pCaps->PixelShader1xMaxValue = 8.0f; /* XXX: wine */
 815
 816     pCaps->DevCaps2 = D3DDEVCAPS2_STREAMOFFSET |
 817                       D3DDEVCAPS2_VERTEXELEMENTSCANSHARESTREAMOFFSET |
 818                       D3DDEVCAPS2_CAN_STRETCHRECT_FROM_TEXTURES |
 819                       /*D3DDEVCAPS2_DMAPNPATCH |*/
 820                       /*D3DDEVCAPS2_ADAPTIVETESSRTPATCH |*/
 821                       /*D3DDEVCAPS2_ADAPTIVETESSNPATCH |*/
 822                       /*D3DDEVCAPS2_PRESAMPLEDDMAPNPATCH*/0;
 823
 824     pCaps->MasterAdapterOrdinal = 0;
 825     pCaps->AdapterOrdinalInGroup = 0;
 826     pCaps->NumberOfAdaptersInGroup = 1;
 827
 828     /* Undocumented ? */
 829     pCaps->MaxNpatchTessellationLevel = 0.0f;
 830     pCaps->Reserved5 = 0;
 831
 832     /* XXX: use is_format_supported */
 833     pCaps->DeclTypes = D3DDTCAPS_UBYTE4 |
 834                        D3DDTCAPS_UBYTE4N |
 835                        D3DDTCAPS_SHORT2N |
 836                        D3DDTCAPS_SHORT4N |
 837                        D3DDTCAPS_USHORT2N |
 838                        D3DDTCAPS_USHORT4N |
 839                        D3DDTCAPS_UDEC3 |
 840                        D3DDTCAPS_DEC3N |
 841                        D3DDTCAPS_FLOAT16_2 |
 842                        D3DDTCAPS_FLOAT16_4;
 843
 844     pCaps->NumSimultaneousRTs =
 845         screen->get_param(screen, PIPE_CAP_MAX_RENDER_TARGETS);
 846     if (pCaps->NumSimultaneousRTs > NINE_MAX_SIMULTANEOUS_RENDERTARGETS)
 847         pCaps->NumSimultaneousRTs = NINE_MAX_SIMULTANEOUS_RENDERTARGETS;
 848
 849     pCaps->StretchRectFilterCaps = D3DPTFILTERCAPS_MINFPOINT |
 850                                    D3DPTFILTERCAPS_MINFLINEAR |
 851                                    D3DPTFILTERCAPS_MAGFPOINT |
 852                                    D3DPTFILTERCAPS_MAGFLINEAR;
 853
 854
 855     pCaps->VS20Caps.Caps = D3DVS20CAPS_PREDICATION;
 856     pCaps->VS20Caps.DynamicFlowControlDepth = /* XXX is this dynamic ? */
 857         screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
 858                                  PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH);
 859     pCaps->VS20Caps.NumTemps =
 860         screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
 861                                  PIPE_SHADER_CAP_MAX_TEMPS);
 862     pCaps->VS20Caps.StaticFlowControlDepth = /* XXX is this static ? */
 863         screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
 864                                  PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH);
 865
 866     /* also check for values < 0, because get_shader_param may return unsigned */
 867     if (pCaps->VS20Caps.DynamicFlowControlDepth > D3DVS20_MAX_DYNAMICFLOWCONTROLDEPTH
 868         || pCaps->VS20Caps.DynamicFlowControlDepth < 0)
 869         pCaps->VS20Caps.DynamicFlowControlDepth = D3DVS20_MAX_DYNAMICFLOWCONTROLDEPTH;
 870     if (pCaps->VS20Caps.StaticFlowControlDepth > D3DVS20_MAX_STATICFLOWCONTROLDEPTH
 871         || pCaps->VS20Caps.StaticFlowControlDepth < 0)
 872         pCaps->VS20Caps.StaticFlowControlDepth = D3DVS20_MAX_STATICFLOWCONTROLDEPTH;
 873     if (pCaps->VS20Caps.NumTemps > D3DVS20_MAX_NUMTEMPS)
 874         pCaps->VS20Caps.NumTemps = D3DVS20_MAX_NUMTEMPS;
 875     assert(pCaps->VS20Caps.DynamicFlowControlDepth >= D3DVS20_MIN_DYNAMICFLOWCONTROLDEPTH);
 876     assert(pCaps->VS20Caps.StaticFlowControlDepth >= D3DVS20_MIN_STATICFLOWCONTROLDEPTH);
 877     assert(pCaps->VS20Caps.NumTemps >= D3DVS20_MIN_NUMTEMPS);
 878
 879
 880     pCaps->PS20Caps.Caps = D3DPS20CAPS_ARBITRARYSWIZZLE |
 881                            D3DPS20CAPS_GRADIENTINSTRUCTIONS |
 882                            D3DPS20CAPS_PREDICATION;
 883     if (screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 884                                  PIPE_SHADER_CAP_MAX_TEX_INSTRUCTIONS) ==
 885         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 886                                  PIPE_SHADER_CAP_MAX_INSTRUCTIONS))
 887         pCaps->PS20Caps.Caps |= D3DPS20CAPS_NOTEXINSTRUCTIONLIMIT;
 888     if (screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 889                                  PIPE_SHADER_CAP_MAX_TEX_INSTRUCTIONS) ==
 890         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 891                                  PIPE_SHADER_CAP_MAX_TEX_INDIRECTIONS))
 892         pCaps->PS20Caps.Caps |= D3DPS20CAPS_NODEPENDENTREADLIMIT;
 893     pCaps->PS20Caps.DynamicFlowControlDepth = /* XXX is this dynamic ? */
 894         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 895                                  PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH);
 896     pCaps->PS20Caps.NumTemps =
 897         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 898                                  PIPE_SHADER_CAP_MAX_TEMPS);
 899     pCaps->PS20Caps.StaticFlowControlDepth =  /* XXX is this static ? */
 900         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 901                                  PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH);
 902     pCaps->PS20Caps.NumInstructionSlots =
 903         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 904                                  PIPE_SHADER_CAP_MAX_INSTRUCTIONS);
 905
 906     if (pCaps->PS20Caps.DynamicFlowControlDepth > D3DPS20_MAX_DYNAMICFLOWCONTROLDEPTH
 907         || pCaps->PS20Caps.DynamicFlowControlDepth < 0)
 908         pCaps->PS20Caps.DynamicFlowControlDepth = D3DPS20_MAX_DYNAMICFLOWCONTROLDEPTH;
 909     if (pCaps->PS20Caps.StaticFlowControlDepth > D3DPS20_MAX_STATICFLOWCONTROLDEPTH
 910         || pCaps->PS20Caps.StaticFlowControlDepth < 0)
 911         pCaps->PS20Caps.StaticFlowControlDepth = D3DPS20_MAX_STATICFLOWCONTROLDEPTH;
 912     if (pCaps->PS20Caps.NumTemps > D3DPS20_MAX_NUMTEMPS)
 913         pCaps->PS20Caps.NumTemps = D3DPS20_MAX_NUMTEMPS;
 914     if (pCaps->PS20Caps.NumInstructionSlots > D3DPS20_MAX_NUMINSTRUCTIONSLOTS)
 915         pCaps->PS20Caps.NumInstructionSlots = D3DPS20_MAX_NUMINSTRUCTIONSLOTS;
 916     assert(pCaps->PS20Caps.DynamicFlowControlDepth >= D3DPS20_MIN_DYNAMICFLOWCONTROLDEPTH);
 917     assert(pCaps->PS20Caps.StaticFlowControlDepth >= D3DPS20_MIN_STATICFLOWCONTROLDEPTH);
 918     assert(pCaps->PS20Caps.NumTemps >= D3DPS20_MIN_NUMTEMPS);
 919     assert(pCaps->PS20Caps.NumInstructionSlots >= D3DPS20_MIN_NUMINSTRUCTIONSLOTS);
 920
 921
 922     if (screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
 923                                  PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS))
 924         pCaps->VertexTextureFilterCaps = pCaps->TextureFilterCaps &
 925             ~(D3DPTFILTERCAPS_MIPFPOINT |
 926               D3DPTFILTERCAPS_MIPFPOINT); /* XXX */
 927     else
 928         pCaps->VertexTextureFilterCaps = 0;
 929
 930     pCaps->MaxVertexShader30InstructionSlots =
 931         screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
 932                                  PIPE_SHADER_CAP_MAX_INSTRUCTIONS);
 933     pCaps->MaxPixelShader30InstructionSlots =
 934         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 935                                  PIPE_SHADER_CAP_MAX_INSTRUCTIONS);
 936     if (pCaps->MaxVertexShader30InstructionSlots > D3DMAX30SHADERINSTRUCTIONS)
 937         pCaps->MaxVertexShader30InstructionSlots = D3DMAX30SHADERINSTRUCTIONS;
 938     if (pCaps->MaxPixelShader30InstructionSlots > D3DMAX30SHADERINSTRUCTIONS)
 939         pCaps->MaxPixelShader30InstructionSlots = D3DMAX30SHADERINSTRUCTIONS;
 940     assert(pCaps->MaxVertexShader30InstructionSlots >= D3DMIN30SHADERINSTRUCTIONS);
 941     assert(pCaps->MaxPixelShader30InstructionSlots >= D3DMIN30SHADERINSTRUCTIONS);
 942
 943     /* 65535 is required, advertise more for GPUs with >= 2048 instruction slots */
 944     pCaps->MaxVShaderInstructionsExecuted = MAX2(65535, pCaps->MaxVertexShader30InstructionSlots * 32);
 945     pCaps->MaxPShaderInstructionsExecuted = MAX2(65535, pCaps->MaxPixelShader30InstructionSlots * 32);
 946
 947     if (debug_get_bool_option("NINE_DUMP_CAPS", FALSE))
 948         nine_dump_D3DCAPS9(DBG_CHANNEL, pCaps);
 949
 950     return D3D_OK;
 951 }
 952
 953 HRESULT WINAPI
 954 NineAdapter9_CreateDevice( struct NineAdapter9 *This,
 955                            UINT RealAdapter,
 956                            D3DDEVTYPE DeviceType,
 957                            HWND hFocusWindow,
 958                            DWORD BehaviorFlags,
 959                            D3DPRESENT_PARAMETERS *pPresentationParameters,
 960                            IDirect3D9 *pD3D9,
 961                            ID3DPresentGroup *pPresentationGroup,
 962                            IDirect3DDevice9 **ppReturnedDeviceInterface )
 963 {
 964     struct pipe_screen *screen;
 965     D3DDEVICE_CREATION_PARAMETERS params;
 966     D3DCAPS9 caps;
 967     int major, minor;
 968     HRESULT hr;
 969
 970     DBG("This=%p RealAdapter=%u DeviceType=%s hFocusWindow=%p "
 971         "BehaviourFlags=%x " "pD3D9=%p pPresentationGroup=%p "
 972         "ppReturnedDeviceInterface=%p\n", This,
 973         RealAdapter, nine_D3DDEVTYPE_to_str(DeviceType), hFocusWindow,
 974         BehaviorFlags, pD3D9, pPresentationGroup, ppReturnedDeviceInterface);
 975
 976     ID3DPresentGroup_GetVersion(pPresentationGroup, &major, &minor);
 977     if (major != 1) {
 978         ERR("Doesn't support the ID3DPresentGroup version %d %d. Expected 1\n",
 979             major, minor);
 980         return D3DERR_NOTAVAILABLE;
 981     }
 982
 983     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
 984     if (FAILED(hr)) {
 985         DBG("Failed to get pipe_screen.\n");
 986         return hr;
 987     }
 988
 989     hr = NineAdapter9_GetDeviceCaps(This, DeviceType, &caps);
 990     if (FAILED(hr)) {
 991         DBG("Failed to get device caps.\n");
 992         return hr;
 993     }
 994
 995     params.AdapterOrdinal = RealAdapter;
 996     params.DeviceType = DeviceType;
 997     params.hFocusWindow = hFocusWindow;
 998     params.BehaviorFlags = BehaviorFlags;
 999
1000     hr = NineDevice9_new(screen, &params, &caps, pPresentationParameters,
1001                          pD3D9, pPresentationGroup, This->ctx, FALSE, NULL,
1002                          (struct NineDevice9 **)ppReturnedDeviceInterface);
1003     if (FAILED(hr)) {
1004         DBG("Failed to create device.\n");
1005         return hr;
1006     }
1007     DBG("NineDevice9 created successfully.\n");
1008
1009     return D3D_OK;
1010 }
1011
1012 HRESULT WINAPI
1013 NineAdapter9_CreateDeviceEx( struct NineAdapter9 *This,
1014                              UINT RealAdapter,
1015                              D3DDEVTYPE DeviceType,
1016                              HWND hFocusWindow,
1017                              DWORD BehaviorFlags,
1018                              D3DPRESENT_PARAMETERS *pPresentationParameters,
1019                              D3DDISPLAYMODEEX *pFullscreenDisplayMode,
1020                              IDirect3D9Ex *pD3D9Ex,
1021                              ID3DPresentGroup *pPresentationGroup,
1022                              IDirect3DDevice9Ex **ppReturnedDeviceInterface )
1023 {
1024     struct pipe_screen *screen;
1025     D3DDEVICE_CREATION_PARAMETERS params;
1026     D3DCAPS9 caps;
1027     int major, minor;
1028     HRESULT hr;
1029
1030     DBG("This=%p RealAdapter=%u DeviceType=%s hFocusWindow=%p "
1031         "BehaviourFlags=%x " "pD3D9Ex=%p pPresentationGroup=%p "
1032         "ppReturnedDeviceInterface=%p\n", This,
1033         RealAdapter, nine_D3DDEVTYPE_to_str(DeviceType), hFocusWindow,
1034         BehaviorFlags, pD3D9Ex, pPresentationGroup, ppReturnedDeviceInterface);
1035
1036     ID3DPresentGroup_GetVersion(pPresentationGroup, &major, &minor);
1037     if (major != 1) {
1038         ERR("Doesn't support the ID3DPresentGroup version %d %d. Expected 1\n",
1039             major, minor);
1040         return D3DERR_NOTAVAILABLE;
1041     }
1042
1043     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
1044     if (FAILED(hr)) {
1045         DBG("Failed to get pipe_screen.\n");
1046         return hr;
1047     }
1048
1049     hr = NineAdapter9_GetDeviceCaps(This, DeviceType, &caps);
1050     if (FAILED(hr)) {
1051         DBG("Failed to get device caps.\n");
1052         return hr;
1053     }
1054
1055     params.AdapterOrdinal = RealAdapter;
1056     params.DeviceType = DeviceType;
1057     params.hFocusWindow = hFocusWindow;
1058     params.BehaviorFlags = BehaviorFlags;
1059
1060     hr = NineDevice9Ex_new(screen, &params, &caps, pPresentationParameters,
1061                            pFullscreenDisplayMode,
1062                            pD3D9Ex, pPresentationGroup, This->ctx,
1063                            (struct NineDevice9Ex **)ppReturnedDeviceInterface);
1064     if (FAILED(hr)) {
1065         DBG("Failed to create device.\n");
1066         return hr;
1067     }
1068     DBG("NineDevice9Ex created successfully.\n");
1069
1070     return D3D_OK;
1071 }
1072
1073 ID3DAdapter9Vtbl NineAdapter9_vtable = {
1074     (void *)NineUnknown_QueryInterface,
1075     (void *)NineUnknown_AddRef,
1076     (void *)NineUnknown_Release,
1077     (void *)NineAdapter9_GetAdapterIdentifier,
1078     (void *)NineAdapter9_CheckDeviceType,
1079     (void *)NineAdapter9_CheckDeviceFormat,
1080     (void *)NineAdapter9_CheckDeviceMultiSampleType,
1081     (void *)NineAdapter9_CheckDepthStencilMatch,
1082     (void *)NineAdapter9_CheckDeviceFormatConversion,
1083     (void *)NineAdapter9_GetDeviceCaps,
1084     (void *)NineAdapter9_CreateDevice,
1085     (void *)NineAdapter9_CreateDeviceEx
1086 };
1087
1088 static const GUID *NineAdapter9_IIDs[] = {
1089     &IID_ID3D9Adapter,
1090     &IID_IUnknown,
1091     NULL
1092 };
1093
1094 HRESULT
1095 NineAdapter9_new( struct d3dadapter9_context *pCTX,
1096                   struct NineAdapter9 **ppOut )
1097 {
1098     NINE_NEW(Adapter9, ppOut, FALSE, /* args */ pCTX);
1099 }