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 HRESULT WINAPI
 389 NineAdapter9_CheckDepthStencilMatch( struct NineAdapter9 *This,
 390                                      D3DDEVTYPE DeviceType,
 391                                      D3DFORMAT AdapterFormat,
 392                                      D3DFORMAT RenderTargetFormat,
 393                                      D3DFORMAT DepthStencilFormat )
 394 {
 395     struct pipe_screen *screen;
 396     enum pipe_format dfmt, bfmt, zsfmt;
 397     HRESULT hr;
 398
 399     DBG("This=%p DeviceType=%s AdapterFormat=%s "
 400         "RenderTargetFormat=%s DepthStencilFormat=%s\n", This,
 401         nine_D3DDEVTYPE_to_str(DeviceType), d3dformat_to_string(AdapterFormat),
 402         d3dformat_to_string(RenderTargetFormat),
 403         d3dformat_to_string(DepthStencilFormat));
 404
 405     user_assert(display_format(AdapterFormat, FALSE), D3DERR_NOTAVAILABLE);
 406     user_assert(depth_stencil_format(DepthStencilFormat), D3DERR_NOTAVAILABLE);
 407
 408     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
 409     if (FAILED(hr)) { return hr; }
 410
 411     dfmt = d3d9_to_pipe_format_checked(screen, AdapterFormat, PIPE_TEXTURE_2D, 0,
 412                                        PIPE_BIND_DISPLAY_TARGET |
 413                                        PIPE_BIND_SHARED, FALSE);
 414     bfmt = d3d9_to_pipe_format_checked(screen, RenderTargetFormat,
 415                                        PIPE_TEXTURE_2D, 0,
 416                                        PIPE_BIND_RENDER_TARGET, FALSE);
 417     if (RenderTargetFormat == D3DFMT_NULL)
 418         bfmt = dfmt;
 419     zsfmt = d3d9_to_pipe_format_checked(screen, DepthStencilFormat,
 420                                         PIPE_TEXTURE_2D, 0,
 421                                         d3d9_get_pipe_depth_format_bindings(DepthStencilFormat),
 422                                         FALSE);
 423     if (dfmt == PIPE_FORMAT_NONE ||
 424         bfmt == PIPE_FORMAT_NONE ||
 425         zsfmt == PIPE_FORMAT_NONE) {
 426         return D3DERR_NOTAVAILABLE;
 427     }
 428
 429     return D3D_OK;
 430 }
 431
 432 HRESULT WINAPI
 433 NineAdapter9_CheckDeviceFormatConversion( struct NineAdapter9 *This,
 434                                           D3DDEVTYPE DeviceType,
 435                                           D3DFORMAT SourceFormat,
 436                                           D3DFORMAT TargetFormat )
 437 {
 438     /* MSDN says this tests whether a certain backbuffer format can be used in
 439      * conjunction with a certain front buffer format. It's a little confusing
 440      * but some one wiser might be able to figure this one out. XXX */
 441     struct pipe_screen *screen;
 442     enum pipe_format dfmt, bfmt;
 443     HRESULT hr;
 444
 445     DBG("This=%p DeviceType=%s SourceFormat=%s TargetFormat=%s\n", This,
 446         nine_D3DDEVTYPE_to_str(DeviceType),
 447         d3dformat_to_string(SourceFormat), d3dformat_to_string(TargetFormat));
 448
 449     user_assert(backbuffer_format(TargetFormat, SourceFormat, FALSE),
 450                 D3DERR_NOTAVAILABLE);
 451
 452     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
 453     if (FAILED(hr)) { return hr; }
 454
 455     dfmt = d3d9_to_pipe_format_checked(screen, TargetFormat, PIPE_TEXTURE_2D, 1,
 456                                        PIPE_BIND_DISPLAY_TARGET |
 457                                        PIPE_BIND_SHARED, FALSE);
 458     bfmt = d3d9_to_pipe_format_checked(screen, SourceFormat, PIPE_TEXTURE_2D, 1,
 459                                        PIPE_BIND_DISPLAY_TARGET |
 460                                        PIPE_BIND_SHARED, FALSE);
 461
 462     if (dfmt == PIPE_FORMAT_NONE || bfmt == PIPE_FORMAT_NONE) {
 463         DBG("%s to %s not supported.\n",
 464             d3dformat_to_string(SourceFormat),
 465             d3dformat_to_string(TargetFormat));
 466         return D3DERR_NOTAVAILABLE;
 467     }
 468
 469     return D3D_OK;
 470 }
 471
 472 HRESULT WINAPI
 473 NineAdapter9_GetDeviceCaps( struct NineAdapter9 *This,
 474                             D3DDEVTYPE DeviceType,
 475                             D3DCAPS9 *pCaps )
 476 {
 477     struct pipe_screen *screen;
 478     HRESULT hr;
 479
 480     DBG("This=%p DeviceType=%s pCaps=%p\n", This,
 481         nine_D3DDEVTYPE_to_str(DeviceType), pCaps);
 482
 483     user_assert(pCaps, D3DERR_INVALIDCALL);
 484
 485     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
 486     if (FAILED(hr)) {
 487        DBG("Failed to get pipe_screen.\n");
 488        return hr;
 489     }
 490
 491 #define D3DPIPECAP(pcap, d3dcap) \
 492     (screen->get_param(screen, PIPE_CAP_##pcap) ? (d3dcap) : 0)
 493
 494 #define D3DNPIPECAP(pcap, d3dcap) \
 495     (screen->get_param(screen, PIPE_CAP_##pcap) ? 0 : (d3dcap))
 496
 497     pCaps->DeviceType = DeviceType;
 498
 499     pCaps->AdapterOrdinal = 0;
 500
 501     pCaps->Caps = 0;
 502
 503     pCaps->Caps2 = D3DCAPS2_CANMANAGERESOURCE |
 504                 /* D3DCAPS2_CANSHARERESOURCE | */
 505                 /* D3DCAPS2_CANCALIBRATEGAMMA | */
 506                    D3DCAPS2_DYNAMICTEXTURES |
 507                    D3DCAPS2_FULLSCREENGAMMA |
 508                    D3DCAPS2_CANAUTOGENMIPMAP;
 509
 510     /* Note: D3DCAPS3_ALPHA_FULLSCREEN_FLIP_OR_DISCARD just means the
 511      * backbuffer can be ARGB (instead of only XRGB) when we are fullscreen
 512      * and in discard mode. */
 513     pCaps->Caps3 = D3DCAPS3_ALPHA_FULLSCREEN_FLIP_OR_DISCARD |
 514                    D3DCAPS3_COPY_TO_VIDMEM |
 515                    D3DCAPS3_COPY_TO_SYSTEMMEM |
 516                    D3DCAPS3_LINEAR_TO_SRGB_PRESENTATION;
 517
 518     pCaps->PresentationIntervals = D3DPRESENT_INTERVAL_DEFAULT |
 519                                    D3DPRESENT_INTERVAL_ONE |
 520                                    D3DPRESENT_INTERVAL_TWO |
 521                                    D3DPRESENT_INTERVAL_THREE |
 522                                    D3DPRESENT_INTERVAL_FOUR |
 523                                    D3DPRESENT_INTERVAL_IMMEDIATE;
 524     pCaps->CursorCaps = D3DCURSORCAPS_COLOR | D3DCURSORCAPS_LOWRES;
 525
 526     pCaps->DevCaps = D3DDEVCAPS_CANBLTSYSTONONLOCAL |
 527                      D3DDEVCAPS_CANRENDERAFTERFLIP |
 528                      D3DDEVCAPS_DRAWPRIMITIVES2 |
 529                      D3DDEVCAPS_DRAWPRIMITIVES2EX |
 530                      D3DDEVCAPS_DRAWPRIMTLVERTEX |
 531                      D3DDEVCAPS_EXECUTESYSTEMMEMORY |
 532                      D3DDEVCAPS_EXECUTEVIDEOMEMORY |
 533                      D3DDEVCAPS_HWRASTERIZATION |
 534                      D3DDEVCAPS_HWTRANSFORMANDLIGHT |
 535                      /*D3DDEVCAPS_NPATCHES |*/
 536                      D3DDEVCAPS_PUREDEVICE |
 537                      /*D3DDEVCAPS_QUINTICRTPATCHES |*/
 538                      /*D3DDEVCAPS_RTPATCHES |*/
 539                      /*D3DDEVCAPS_RTPATCHHANDLEZERO |*/
 540                      /*D3DDEVCAPS_SEPARATETEXTUREMEMORIES |*/
 541                      /*D3DDEVCAPS_TEXTURENONLOCALVIDMEM |*/
 542                      D3DDEVCAPS_TEXTURESYSTEMMEMORY |
 543                      D3DDEVCAPS_TEXTUREVIDEOMEMORY |
 544                      D3DDEVCAPS_TLVERTEXSYSTEMMEMORY |
 545                      D3DDEVCAPS_TLVERTEXVIDEOMEMORY;
 546
 547     pCaps->PrimitiveMiscCaps = D3DPMISCCAPS_MASKZ |
 548                                D3DPMISCCAPS_CULLNONE | /* XXX */
 549                                D3DPMISCCAPS_CULLCW |
 550                                D3DPMISCCAPS_CULLCCW |
 551                                D3DPMISCCAPS_COLORWRITEENABLE |
 552                                D3DPMISCCAPS_CLIPPLANESCALEDPOINTS |
 553                                /*D3DPMISCCAPS_CLIPTLVERTS |*/
 554                                D3DPMISCCAPS_TSSARGTEMP |
 555                                D3DPMISCCAPS_BLENDOP |
 556                                D3DPIPECAP(INDEP_BLEND_ENABLE, D3DPMISCCAPS_INDEPENDENTWRITEMASKS) |
 557                                /*D3DPMISCCAPS_PERSTAGECONSTANT |*/
 558                                /*D3DPMISCCAPS_POSTBLENDSRGBCONVERT |*/ /* TODO */
 559                                D3DPMISCCAPS_FOGANDSPECULARALPHA |
 560                                D3DPIPECAP(BLEND_EQUATION_SEPARATE, D3DPMISCCAPS_SEPARATEALPHABLEND) |
 561                                D3DPIPECAP(MIXED_COLORBUFFER_FORMATS, D3DPMISCCAPS_MRTINDEPENDENTBITDEPTHS) |
 562                                D3DPMISCCAPS_MRTPOSTPIXELSHADERBLENDING |
 563                                /*D3DPMISCCAPS_FOGVERTEXCLAMPED*/0;
 564     if (!screen->get_param(screen, PIPE_CAP_TGSI_VS_WINDOW_SPACE_POSITION))
 565         pCaps->PrimitiveMiscCaps |= D3DPMISCCAPS_CLIPTLVERTS;
 566
 567     pCaps->RasterCaps =
 568         D3DPIPECAP(ANISOTROPIC_FILTER, D3DPRASTERCAPS_ANISOTROPY) |
 569         /*D3DPRASTERCAPS_COLORPERSPECTIVE |*/
 570         D3DPRASTERCAPS_DITHER |
 571         D3DPRASTERCAPS_DEPTHBIAS |
 572         /*D3DPRASTERCAPS_FOGRANGE |*/
 573         /*D3DPRASTERCAPS_FOGTABLE |*/
 574         /*D3DPRASTERCAPS_FOGVERTEX |*/
 575         D3DPRASTERCAPS_MIPMAPLODBIAS |
 576         D3DPRASTERCAPS_MULTISAMPLE_TOGGLE |
 577         D3DPRASTERCAPS_SCISSORTEST |
 578         D3DPRASTERCAPS_SLOPESCALEDEPTHBIAS |
 579         /*D3DPRASTERCAPS_WBUFFER |*/
 580         /*D3DPRASTERCAPS_WFOG |*/
 581         /*D3DPRASTERCAPS_ZBUFFERLESSHSR |*/
 582         /*D3DPRASTERCAPS_ZFOG |*/
 583         D3DPRASTERCAPS_ZTEST;
 584
 585     pCaps->ZCmpCaps = D3DPCMPCAPS_NEVER |
 586                       D3DPCMPCAPS_LESS |
 587                       D3DPCMPCAPS_EQUAL |
 588                       D3DPCMPCAPS_LESSEQUAL |
 589                       D3DPCMPCAPS_GREATER |
 590                       D3DPCMPCAPS_NOTEQUAL |
 591                       D3DPCMPCAPS_GREATEREQUAL |
 592                       D3DPCMPCAPS_ALWAYS;
 593
 594     pCaps->SrcBlendCaps = D3DPBLENDCAPS_ZERO |
 595                           D3DPBLENDCAPS_ONE |
 596                           D3DPBLENDCAPS_SRCCOLOR |
 597                           D3DPBLENDCAPS_INVSRCCOLOR |
 598                           D3DPBLENDCAPS_SRCALPHA |
 599                           D3DPBLENDCAPS_INVSRCALPHA |
 600                           D3DPBLENDCAPS_DESTALPHA |
 601                           D3DPBLENDCAPS_INVDESTALPHA |
 602                           D3DPBLENDCAPS_DESTCOLOR |
 603                           D3DPBLENDCAPS_INVDESTCOLOR |
 604                           D3DPBLENDCAPS_SRCALPHASAT |
 605                           D3DPBLENDCAPS_BOTHSRCALPHA |
 606                           D3DPBLENDCAPS_BOTHINVSRCALPHA |
 607                           D3DPBLENDCAPS_BLENDFACTOR |
 608                           D3DPIPECAP(MAX_DUAL_SOURCE_RENDER_TARGETS,
 609                               D3DPBLENDCAPS_INVSRCCOLOR2 |
 610                               D3DPBLENDCAPS_SRCCOLOR2);
 611
 612     pCaps->DestBlendCaps = pCaps->SrcBlendCaps;
 613
 614     pCaps->AlphaCmpCaps = D3DPCMPCAPS_LESS |
 615                           D3DPCMPCAPS_EQUAL |
 616                           D3DPCMPCAPS_LESSEQUAL |
 617                           D3DPCMPCAPS_GREATER |
 618                           D3DPCMPCAPS_NOTEQUAL |
 619                           D3DPCMPCAPS_GREATEREQUAL |
 620                           D3DPCMPCAPS_ALWAYS;
 621
 622     /* FLAT caps not legal for D3D9. */
 623     pCaps->ShadeCaps = D3DPSHADECAPS_COLORGOURAUDRGB |
 624                        D3DPSHADECAPS_SPECULARGOURAUDRGB |
 625                        D3DPSHADECAPS_ALPHAGOURAUDBLEND |
 626                        D3DPSHADECAPS_FOGGOURAUD;
 627
 628     pCaps->TextureCaps =
 629         D3DPTEXTURECAPS_ALPHA |
 630         D3DPTEXTURECAPS_ALPHAPALETTE |
 631         D3DPTEXTURECAPS_PERSPECTIVE |
 632         D3DPTEXTURECAPS_PROJECTED |
 633         /*D3DPTEXTURECAPS_TEXREPEATNOTSCALEDBYSIZE |*/
 634         D3DPTEXTURECAPS_CUBEMAP |
 635         D3DPTEXTURECAPS_VOLUMEMAP |
 636         D3DNPIPECAP(NPOT_TEXTURES, D3DPTEXTURECAPS_POW2) |
 637         D3DNPIPECAP(NPOT_TEXTURES, D3DPTEXTURECAPS_NONPOW2CONDITIONAL) |
 638         D3DNPIPECAP(NPOT_TEXTURES, D3DPTEXTURECAPS_CUBEMAP_POW2) |
 639         D3DNPIPECAP(NPOT_TEXTURES, D3DPTEXTURECAPS_VOLUMEMAP_POW2) |
 640         D3DPIPECAP(MAX_TEXTURE_2D_LEVELS, D3DPTEXTURECAPS_MIPMAP) |
 641         D3DPIPECAP(MAX_TEXTURE_3D_LEVELS, D3DPTEXTURECAPS_MIPVOLUMEMAP) |
 642         D3DPIPECAP(MAX_TEXTURE_CUBE_LEVELS, D3DPTEXTURECAPS_MIPCUBEMAP);
 643
 644     pCaps->TextureFilterCaps =
 645         D3DPTFILTERCAPS_MINFPOINT |
 646         D3DPTFILTERCAPS_MINFLINEAR |
 647         D3DPIPECAP(ANISOTROPIC_FILTER, D3DPTFILTERCAPS_MINFANISOTROPIC) |
 648         /*D3DPTFILTERCAPS_MINFPYRAMIDALQUAD |*/
 649         /*D3DPTFILTERCAPS_MINFGAUSSIANQUAD |*/
 650         D3DPTFILTERCAPS_MIPFPOINT |
 651         D3DPTFILTERCAPS_MIPFLINEAR |
 652         D3DPTFILTERCAPS_MAGFPOINT |
 653         D3DPTFILTERCAPS_MAGFLINEAR |
 654         D3DPIPECAP(ANISOTROPIC_FILTER, D3DPTFILTERCAPS_MAGFANISOTROPIC) |
 655         /*D3DPTFILTERCAPS_MAGFPYRAMIDALQUAD |*/
 656         /*D3DPTFILTERCAPS_MAGFGAUSSIANQUAD*/0;
 657
 658     pCaps->CubeTextureFilterCaps = pCaps->TextureFilterCaps;
 659     pCaps->VolumeTextureFilterCaps = pCaps->TextureFilterCaps;
 660
 661     pCaps->TextureAddressCaps =
 662         D3DPTADDRESSCAPS_BORDER |
 663         D3DPTADDRESSCAPS_INDEPENDENTUV |
 664         D3DPTADDRESSCAPS_WRAP |
 665         D3DPTADDRESSCAPS_MIRROR |
 666         D3DPTADDRESSCAPS_CLAMP |
 667         D3DPIPECAP(TEXTURE_MIRROR_CLAMP, D3DPTADDRESSCAPS_MIRRORONCE);
 668
 669     pCaps->VolumeTextureAddressCaps = pCaps->TextureAddressCaps;
 670
 671     pCaps->LineCaps =
 672         D3DLINECAPS_ALPHACMP |
 673         D3DLINECAPS_BLEND |
 674         D3DLINECAPS_TEXTURE |
 675         D3DLINECAPS_ZTEST |
 676         D3DLINECAPS_FOG;
 677     if (screen->get_paramf(screen, PIPE_CAPF_MAX_LINE_WIDTH_AA) > 0.0) {
 678         pCaps->LineCaps |= D3DLINECAPS_ANTIALIAS;
 679     }
 680
 681     pCaps->MaxTextureWidth =
 682         1 << (screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_2D_LEVELS) - 1);
 683     pCaps->MaxTextureHeight = pCaps->MaxTextureWidth;
 684     pCaps->MaxVolumeExtent =
 685         1 << (screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_3D_LEVELS) - 1);
 686     /* XXX values from wine */
 687     pCaps->MaxTextureRepeat = 32768;
 688     pCaps->MaxTextureAspectRatio = pCaps->MaxTextureWidth;
 689
 690     pCaps->MaxAnisotropy =
 691         (DWORD)screen->get_paramf(screen, PIPE_CAPF_MAX_TEXTURE_ANISOTROPY);
 692
 693     pCaps->MaxVertexW = 1.0f; /* XXX */
 694     pCaps->GuardBandLeft = screen->get_paramf(screen,
 695                                               PIPE_CAPF_GUARD_BAND_LEFT);
 696     pCaps->GuardBandTop = screen->get_paramf(screen,
 697                                              PIPE_CAPF_GUARD_BAND_TOP);
 698     pCaps->GuardBandRight = screen->get_paramf(screen,
 699                                                PIPE_CAPF_GUARD_BAND_RIGHT);
 700     pCaps->GuardBandBottom = screen->get_paramf(screen,
 701                                                 PIPE_CAPF_GUARD_BAND_BOTTOM);
 702     pCaps->ExtentsAdjust = 0.0f;
 703
 704     pCaps->StencilCaps =
 705         D3DSTENCILCAPS_KEEP |
 706         D3DSTENCILCAPS_ZERO |
 707         D3DSTENCILCAPS_REPLACE |
 708         D3DSTENCILCAPS_INCRSAT |
 709         D3DSTENCILCAPS_DECRSAT |
 710         D3DSTENCILCAPS_INVERT |
 711         D3DSTENCILCAPS_INCR |
 712         D3DSTENCILCAPS_DECR |
 713         D3DPIPECAP(TWO_SIDED_STENCIL, D3DSTENCILCAPS_TWOSIDED);
 714
 715     pCaps->FVFCaps =
 716         8 | /* 8 textures max */
 717         /*D3DFVFCAPS_DONOTSTRIPELEMENTS |*/
 718         D3DFVFCAPS_PSIZE;
 719
 720     /* XXX: Some of these are probably not in SM2.0 so cap them when I figure
 721      * them out. For now leave them all enabled. */
 722     pCaps->TextureOpCaps = D3DTEXOPCAPS_DISABLE |
 723                            D3DTEXOPCAPS_SELECTARG1 |
 724                            D3DTEXOPCAPS_SELECTARG2 |
 725                            D3DTEXOPCAPS_MODULATE |
 726                            D3DTEXOPCAPS_MODULATE2X |
 727                            D3DTEXOPCAPS_MODULATE4X |
 728                            D3DTEXOPCAPS_ADD |
 729                            D3DTEXOPCAPS_ADDSIGNED |
 730                            D3DTEXOPCAPS_ADDSIGNED2X |
 731                            D3DTEXOPCAPS_SUBTRACT |
 732                            D3DTEXOPCAPS_ADDSMOOTH |
 733                            D3DTEXOPCAPS_BLENDDIFFUSEALPHA |
 734                            D3DTEXOPCAPS_BLENDTEXTUREALPHA |
 735                            D3DTEXOPCAPS_BLENDFACTORALPHA |
 736                            D3DTEXOPCAPS_BLENDTEXTUREALPHAPM |
 737                            D3DTEXOPCAPS_BLENDCURRENTALPHA |
 738                            D3DTEXOPCAPS_PREMODULATE |
 739                            D3DTEXOPCAPS_MODULATEALPHA_ADDCOLOR |
 740                            D3DTEXOPCAPS_MODULATECOLOR_ADDALPHA |
 741                            D3DTEXOPCAPS_MODULATEINVALPHA_ADDCOLOR |
 742                            D3DTEXOPCAPS_MODULATEINVCOLOR_ADDALPHA |
 743                            D3DTEXOPCAPS_BUMPENVMAP |
 744                            D3DTEXOPCAPS_BUMPENVMAPLUMINANCE |
 745                            D3DTEXOPCAPS_DOTPRODUCT3 |
 746                            D3DTEXOPCAPS_MULTIPLYADD |
 747                            D3DTEXOPCAPS_LERP;
 748
 749     pCaps->MaxTextureBlendStages = 8; /* XXX wine */
 750         (DWORD)screen->get_param(screen, PIPE_CAP_BLEND_EQUATION_SEPARATE);
 751     pCaps->MaxSimultaneousTextures = screen->get_shader_param(screen,
 752         PIPE_SHADER_FRAGMENT, PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS);
 753     if (pCaps->MaxSimultaneousTextures > NINE_MAX_SAMPLERS_PS)
 754         pCaps->MaxSimultaneousTextures = NINE_MAX_SAMPLERS_PS;
 755
 756     pCaps->VertexProcessingCaps = D3DVTXPCAPS_TEXGEN |
 757                                   /*D3DVTXPCAPS_TEXGEN_SPHEREMAP |*/
 758                                   D3DVTXPCAPS_MATERIALSOURCE7 |
 759                                   D3DVTXPCAPS_DIRECTIONALLIGHTS |
 760                                   D3DVTXPCAPS_POSITIONALLIGHTS |
 761                                   D3DVTXPCAPS_LOCALVIEWER |
 762                                   D3DVTXPCAPS_TWEENING |
 763                                   /*D3DVTXPCAPS_NO_TEXGEN_NONLOCALVIEWER*/0;
 764
 765     pCaps->MaxActiveLights = NINE_MAX_LIGHTS_ACTIVE; /* like GL_LIGHTi */
 766     pCaps->MaxUserClipPlanes = PIPE_MAX_CLIP_PLANES;
 767     pCaps->MaxVertexBlendMatrices = 4; /* 1 vec4 BLENDWEIGHT/INDICES input */
 768     pCaps->MaxVertexBlendMatrixIndex = 7; /* D3DTS_WORLDMATRIX(0..7) */
 769
 770     pCaps->MaxPointSize = screen->get_paramf(screen, PIPE_CAPF_MAX_POINT_WIDTH);
 771
 772     pCaps->MaxPrimitiveCount = 0x555555; /* <- wine, really 0xFFFFFFFF; */
 773     pCaps->MaxVertexIndex = 0xFFFFFF; /* <- wine, really 0xFFFFFFFF */
 774     pCaps->MaxStreams =
 775         _min(screen->get_shader_param(screen,
 776                  PIPE_SHADER_VERTEX, PIPE_SHADER_CAP_MAX_INPUTS),
 777              16);
 778
 779     pCaps->MaxStreamStride = screen->get_param(screen,
 780             PIPE_CAP_MAX_VERTEX_ATTRIB_STRIDE);
 781
 782     pCaps->VertexShaderVersion = D3DVS_VERSION(3,0);
 783
 784     /* VS 2 as well as 3.0 supports a minimum of 256 consts.
 785      * Wine and d3d9 drivers for dx1x hw advertise 256. Just as them,
 786      * advertise 256. Problem is with hw that can only do 256, because
 787      * we need take a few slots for boolean and integer constants. For these
 788      * we'll have to fail later if they use complex shaders. */
 789     pCaps->MaxVertexShaderConst = NINE_MAX_CONST_F;
 790
 791     pCaps->PixelShaderVersion = D3DPS_VERSION(3,0);
 792     pCaps->PixelShader1xMaxValue = 8.0f; /* XXX: wine */
 793
 794     pCaps->DevCaps2 = D3DDEVCAPS2_STREAMOFFSET |
 795                       D3DDEVCAPS2_VERTEXELEMENTSCANSHARESTREAMOFFSET |
 796                       D3DDEVCAPS2_CAN_STRETCHRECT_FROM_TEXTURES |
 797                       /*D3DDEVCAPS2_DMAPNPATCH |*/
 798                       /*D3DDEVCAPS2_ADAPTIVETESSRTPATCH |*/
 799                       /*D3DDEVCAPS2_ADAPTIVETESSNPATCH |*/
 800                       /*D3DDEVCAPS2_PRESAMPLEDDMAPNPATCH*/0;
 801
 802     pCaps->MasterAdapterOrdinal = 0;
 803     pCaps->AdapterOrdinalInGroup = 0;
 804     pCaps->NumberOfAdaptersInGroup = 1;
 805
 806     /* Undocumented ? */
 807     pCaps->MaxNpatchTessellationLevel = 0.0f;
 808     pCaps->Reserved5 = 0;
 809
 810     /* XXX: use is_format_supported */
 811     pCaps->DeclTypes = D3DDTCAPS_UBYTE4 |
 812                        D3DDTCAPS_UBYTE4N |
 813                        D3DDTCAPS_SHORT2N |
 814                        D3DDTCAPS_SHORT4N |
 815                        D3DDTCAPS_USHORT2N |
 816                        D3DDTCAPS_USHORT4N |
 817                        D3DDTCAPS_UDEC3 |
 818                        D3DDTCAPS_DEC3N |
 819                        D3DDTCAPS_FLOAT16_2 |
 820                        D3DDTCAPS_FLOAT16_4;
 821
 822     pCaps->NumSimultaneousRTs =
 823         screen->get_param(screen, PIPE_CAP_MAX_RENDER_TARGETS);
 824     if (pCaps->NumSimultaneousRTs > NINE_MAX_SIMULTANEOUS_RENDERTARGETS)
 825         pCaps->NumSimultaneousRTs = NINE_MAX_SIMULTANEOUS_RENDERTARGETS;
 826
 827     pCaps->StretchRectFilterCaps = D3DPTFILTERCAPS_MINFPOINT |
 828                                    D3DPTFILTERCAPS_MINFLINEAR |
 829                                    D3DPTFILTERCAPS_MAGFPOINT |
 830                                    D3DPTFILTERCAPS_MAGFLINEAR;
 831
 832
 833     pCaps->VS20Caps.Caps = D3DVS20CAPS_PREDICATION;
 834     pCaps->VS20Caps.DynamicFlowControlDepth = /* XXX is this dynamic ? */
 835         screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
 836                                  PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH);
 837     pCaps->VS20Caps.NumTemps =
 838         screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
 839                                  PIPE_SHADER_CAP_MAX_TEMPS);
 840     pCaps->VS20Caps.StaticFlowControlDepth = /* XXX is this static ? */
 841         screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
 842                                  PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH);
 843
 844     /* also check for values < 0, because get_shader_param may return unsigned */
 845     if (pCaps->VS20Caps.DynamicFlowControlDepth > D3DVS20_MAX_DYNAMICFLOWCONTROLDEPTH
 846         || pCaps->VS20Caps.DynamicFlowControlDepth < 0)
 847         pCaps->VS20Caps.DynamicFlowControlDepth = D3DVS20_MAX_DYNAMICFLOWCONTROLDEPTH;
 848     if (pCaps->VS20Caps.StaticFlowControlDepth > D3DVS20_MAX_STATICFLOWCONTROLDEPTH
 849         || pCaps->VS20Caps.StaticFlowControlDepth < 0)
 850         pCaps->VS20Caps.StaticFlowControlDepth = D3DVS20_MAX_STATICFLOWCONTROLDEPTH;
 851     if (pCaps->VS20Caps.NumTemps > D3DVS20_MAX_NUMTEMPS)
 852         pCaps->VS20Caps.NumTemps = D3DVS20_MAX_NUMTEMPS;
 853     assert(pCaps->VS20Caps.DynamicFlowControlDepth >= D3DVS20_MIN_DYNAMICFLOWCONTROLDEPTH);
 854     assert(pCaps->VS20Caps.StaticFlowControlDepth >= D3DVS20_MIN_STATICFLOWCONTROLDEPTH);
 855     assert(pCaps->VS20Caps.NumTemps >= D3DVS20_MIN_NUMTEMPS);
 856
 857
 858     pCaps->PS20Caps.Caps = D3DPS20CAPS_ARBITRARYSWIZZLE |
 859                            D3DPS20CAPS_GRADIENTINSTRUCTIONS |
 860                            D3DPS20CAPS_PREDICATION;
 861     if (screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 862                                  PIPE_SHADER_CAP_MAX_TEX_INSTRUCTIONS) ==
 863         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 864                                  PIPE_SHADER_CAP_MAX_INSTRUCTIONS))
 865         pCaps->PS20Caps.Caps |= D3DPS20CAPS_NOTEXINSTRUCTIONLIMIT;
 866     if (screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 867                                  PIPE_SHADER_CAP_MAX_TEX_INSTRUCTIONS) ==
 868         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 869                                  PIPE_SHADER_CAP_MAX_TEX_INDIRECTIONS))
 870         pCaps->PS20Caps.Caps |= D3DPS20CAPS_NODEPENDENTREADLIMIT;
 871     pCaps->PS20Caps.DynamicFlowControlDepth = /* XXX is this dynamic ? */
 872         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 873                                  PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH);
 874     pCaps->PS20Caps.NumTemps =
 875         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 876                                  PIPE_SHADER_CAP_MAX_TEMPS);
 877     pCaps->PS20Caps.StaticFlowControlDepth =  /* XXX is this static ? */
 878         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 879                                  PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH);
 880     pCaps->PS20Caps.NumInstructionSlots =
 881         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 882                                  PIPE_SHADER_CAP_MAX_INSTRUCTIONS);
 883
 884     if (pCaps->PS20Caps.DynamicFlowControlDepth > D3DPS20_MAX_DYNAMICFLOWCONTROLDEPTH
 885         || pCaps->PS20Caps.DynamicFlowControlDepth < 0)
 886         pCaps->PS20Caps.DynamicFlowControlDepth = D3DPS20_MAX_DYNAMICFLOWCONTROLDEPTH;
 887     if (pCaps->PS20Caps.StaticFlowControlDepth > D3DPS20_MAX_STATICFLOWCONTROLDEPTH
 888         || pCaps->PS20Caps.StaticFlowControlDepth < 0)
 889         pCaps->PS20Caps.StaticFlowControlDepth = D3DPS20_MAX_STATICFLOWCONTROLDEPTH;
 890     if (pCaps->PS20Caps.NumTemps > D3DPS20_MAX_NUMTEMPS)
 891         pCaps->PS20Caps.NumTemps = D3DPS20_MAX_NUMTEMPS;
 892     if (pCaps->PS20Caps.NumInstructionSlots > D3DPS20_MAX_NUMINSTRUCTIONSLOTS)
 893         pCaps->PS20Caps.NumInstructionSlots = D3DPS20_MAX_NUMINSTRUCTIONSLOTS;
 894     assert(pCaps->PS20Caps.DynamicFlowControlDepth >= D3DPS20_MIN_DYNAMICFLOWCONTROLDEPTH);
 895     assert(pCaps->PS20Caps.StaticFlowControlDepth >= D3DPS20_MIN_STATICFLOWCONTROLDEPTH);
 896     assert(pCaps->PS20Caps.NumTemps >= D3DPS20_MIN_NUMTEMPS);
 897     assert(pCaps->PS20Caps.NumInstructionSlots >= D3DPS20_MIN_NUMINSTRUCTIONSLOTS);
 898
 899
 900     if (screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
 901                                  PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS))
 902         pCaps->VertexTextureFilterCaps = pCaps->TextureFilterCaps &
 903             ~(D3DPTFILTERCAPS_MIPFPOINT |
 904               D3DPTFILTERCAPS_MIPFPOINT); /* XXX */
 905     else
 906         pCaps->VertexTextureFilterCaps = 0;
 907
 908     pCaps->MaxVertexShader30InstructionSlots =
 909         screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
 910                                  PIPE_SHADER_CAP_MAX_INSTRUCTIONS);
 911     pCaps->MaxPixelShader30InstructionSlots =
 912         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 913                                  PIPE_SHADER_CAP_MAX_INSTRUCTIONS);
 914     if (pCaps->MaxVertexShader30InstructionSlots > D3DMAX30SHADERINSTRUCTIONS)
 915         pCaps->MaxVertexShader30InstructionSlots = D3DMAX30SHADERINSTRUCTIONS;
 916     if (pCaps->MaxPixelShader30InstructionSlots > D3DMAX30SHADERINSTRUCTIONS)
 917         pCaps->MaxPixelShader30InstructionSlots = D3DMAX30SHADERINSTRUCTIONS;
 918     assert(pCaps->MaxVertexShader30InstructionSlots >= D3DMIN30SHADERINSTRUCTIONS);
 919     assert(pCaps->MaxPixelShader30InstructionSlots >= D3DMIN30SHADERINSTRUCTIONS);
 920
 921     /* 65535 is required, advertise more for GPUs with >= 2048 instruction slots */
 922     pCaps->MaxVShaderInstructionsExecuted = MAX2(65535, pCaps->MaxVertexShader30InstructionSlots * 32);
 923     pCaps->MaxPShaderInstructionsExecuted = MAX2(65535, pCaps->MaxPixelShader30InstructionSlots * 32);
 924
 925     if (debug_get_bool_option("NINE_DUMP_CAPS", FALSE))
 926         nine_dump_D3DCAPS9(DBG_CHANNEL, pCaps);
 927
 928     return D3D_OK;
 929 }
 930
 931 HRESULT WINAPI
 932 NineAdapter9_CreateDevice( struct NineAdapter9 *This,
 933                            UINT RealAdapter,
 934                            D3DDEVTYPE DeviceType,
 935                            HWND hFocusWindow,
 936                            DWORD BehaviorFlags,
 937                            D3DPRESENT_PARAMETERS *pPresentationParameters,
 938                            IDirect3D9 *pD3D9,
 939                            ID3DPresentGroup *pPresentationGroup,
 940                            IDirect3DDevice9 **ppReturnedDeviceInterface )
 941 {
 942     struct pipe_screen *screen;
 943     D3DDEVICE_CREATION_PARAMETERS params;
 944     D3DCAPS9 caps;
 945     int major, minor;
 946     HRESULT hr;
 947
 948     DBG("This=%p RealAdapter=%u DeviceType=%s hFocusWindow=%p "
 949         "BehaviourFlags=%x " "pD3D9=%p pPresentationGroup=%p "
 950         "ppReturnedDeviceInterface=%p\n", This,
 951         RealAdapter, nine_D3DDEVTYPE_to_str(DeviceType), hFocusWindow,
 952         BehaviorFlags, pD3D9, pPresentationGroup, ppReturnedDeviceInterface);
 953
 954     ID3DPresentGroup_GetVersion(pPresentationGroup, &major, &minor);
 955     if (major != 1) {
 956         ERR("Doesn't support the ID3DPresentGroup version %d %d. Expected 1\n",
 957             major, minor);
 958         return D3DERR_NOTAVAILABLE;
 959     }
 960
 961     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
 962     if (FAILED(hr)) {
 963         DBG("Failed to get pipe_screen.\n");
 964         return hr;
 965     }
 966
 967     hr = NineAdapter9_GetDeviceCaps(This, DeviceType, &caps);
 968     if (FAILED(hr)) {
 969         DBG("Failed to get device caps.\n");
 970         return hr;
 971     }
 972
 973     params.AdapterOrdinal = RealAdapter;
 974     params.DeviceType = DeviceType;
 975     params.hFocusWindow = hFocusWindow;
 976     params.BehaviorFlags = BehaviorFlags;
 977
 978     hr = NineDevice9_new(screen, &params, &caps, pPresentationParameters,
 979                          pD3D9, pPresentationGroup, This->ctx, FALSE, NULL,
 980                          (struct NineDevice9 **)ppReturnedDeviceInterface);
 981     if (FAILED(hr)) {
 982         DBG("Failed to create device.\n");
 983         return hr;
 984     }
 985     DBG("NineDevice9 created successfully.\n");
 986
 987     return D3D_OK;
 988 }
 989
 990 HRESULT WINAPI
 991 NineAdapter9_CreateDeviceEx( struct NineAdapter9 *This,
 992                              UINT RealAdapter,
 993                              D3DDEVTYPE DeviceType,
 994                              HWND hFocusWindow,
 995                              DWORD BehaviorFlags,
 996                              D3DPRESENT_PARAMETERS *pPresentationParameters,
 997                              D3DDISPLAYMODEEX *pFullscreenDisplayMode,
 998                              IDirect3D9Ex *pD3D9Ex,
 999                              ID3DPresentGroup *pPresentationGroup,
1000                              IDirect3DDevice9Ex **ppReturnedDeviceInterface )
1001 {
1002     struct pipe_screen *screen;
1003     D3DDEVICE_CREATION_PARAMETERS params;
1004     D3DCAPS9 caps;
1005     int major, minor;
1006     HRESULT hr;
1007
1008     DBG("This=%p RealAdapter=%u DeviceType=%s hFocusWindow=%p "
1009         "BehaviourFlags=%x " "pD3D9Ex=%p pPresentationGroup=%p "
1010         "ppReturnedDeviceInterface=%p\n", This,
1011         RealAdapter, nine_D3DDEVTYPE_to_str(DeviceType), hFocusWindow,
1012         BehaviorFlags, pD3D9Ex, pPresentationGroup, ppReturnedDeviceInterface);
1013
1014     ID3DPresentGroup_GetVersion(pPresentationGroup, &major, &minor);
1015     if (major != 1) {
1016         ERR("Doesn't support the ID3DPresentGroup version %d %d. Expected 1\n",
1017             major, minor);
1018         return D3DERR_NOTAVAILABLE;
1019     }
1020
1021     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
1022     if (FAILED(hr)) {
1023         DBG("Failed to get pipe_screen.\n");
1024         return hr;
1025     }
1026
1027     hr = NineAdapter9_GetDeviceCaps(This, DeviceType, &caps);
1028     if (FAILED(hr)) {
1029         DBG("Failed to get device caps.\n");
1030         return hr;
1031     }
1032
1033     params.AdapterOrdinal = RealAdapter;
1034     params.DeviceType = DeviceType;
1035     params.hFocusWindow = hFocusWindow;
1036     params.BehaviorFlags = BehaviorFlags;
1037
1038     hr = NineDevice9Ex_new(screen, &params, &caps, pPresentationParameters,
1039                            pFullscreenDisplayMode,
1040                            pD3D9Ex, pPresentationGroup, This->ctx,
1041                            (struct NineDevice9Ex **)ppReturnedDeviceInterface);
1042     if (FAILED(hr)) {
1043         DBG("Failed to create device.\n");
1044         return hr;
1045     }
1046     DBG("NineDevice9Ex created successfully.\n");
1047
1048     return D3D_OK;
1049 }
1050
1051 ID3DAdapter9Vtbl NineAdapter9_vtable = {
1052     (void *)NineUnknown_QueryInterface,
1053     (void *)NineUnknown_AddRef,
1054     (void *)NineUnknown_Release,
1055     (void *)NineAdapter9_GetAdapterIdentifier,
1056     (void *)NineAdapter9_CheckDeviceType,
1057     (void *)NineAdapter9_CheckDeviceFormat,
1058     (void *)NineAdapter9_CheckDeviceMultiSampleType,
1059     (void *)NineAdapter9_CheckDepthStencilMatch,
1060     (void *)NineAdapter9_CheckDeviceFormatConversion,
1061     (void *)NineAdapter9_GetDeviceCaps,
1062     (void *)NineAdapter9_CreateDevice,
1063     (void *)NineAdapter9_CreateDeviceEx
1064 };
1065
1066 static const GUID *NineAdapter9_IIDs[] = {
1067     &IID_ID3D9Adapter,
1068     &IID_IUnknown,
1069     NULL
1070 };
1071
1072 HRESULT
1073 NineAdapter9_new( struct d3dadapter9_context *pCTX,
1074                   struct NineAdapter9 **ppOut )
1075 {
1076     NINE_NEW(Adapter9, ppOut, FALSE, /* args */ pCTX);
1077 }