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         (Usage & D3DUSAGE_RENDERTARGET))
 316         bind |= PIPE_BIND_BLENDABLE;
 317
 318     if (Usage & D3DUSAGE_DMAP) {
 319         DBG("D3DUSAGE_DMAP not available\n");
 320         return D3DERR_NOTAVAILABLE; /* TODO: displacement mapping */
 321     }
 322
 323     switch (RType) {
 324     case D3DRTYPE_TEXTURE:       bind |= PIPE_BIND_SAMPLER_VIEW; break;
 325     case D3DRTYPE_CUBETEXTURE:   bind |= PIPE_BIND_SAMPLER_VIEW; break;
 326     case D3DRTYPE_VOLUMETEXTURE: bind |= PIPE_BIND_SAMPLER_VIEW; break;
 327     case D3DRTYPE_VERTEXBUFFER:  bind |= PIPE_BIND_VERTEX_BUFFER; break;
 328     case D3DRTYPE_INDEXBUFFER:   bind |= PIPE_BIND_INDEX_BUFFER; break;
 329     default:
 330         break;
 331     }
 332
 333
 334     srgb = (Usage & (D3DUSAGE_QUERY_SRGBREAD | D3DUSAGE_QUERY_SRGBWRITE)) != 0;
 335     pf = d3d9_to_pipe_format_checked(screen, CheckFormat, target, 0, bind, srgb);
 336     if (pf == PIPE_FORMAT_NONE) {
 337         DBG("NOT AVAILABLE\n");
 338         return D3DERR_NOTAVAILABLE;
 339     }
 340
 341     /* we support ATI1 and ATI2 hack only for 2D textures */
 342     if (RType != D3DRTYPE_TEXTURE && (CheckFormat == D3DFMT_ATI1 || CheckFormat == D3DFMT_ATI2))
 343         return D3DERR_NOTAVAILABLE;
 344     /* if (Usage & D3DUSAGE_NONSECURE) { don't know the implications of this } */
 345     /* if (Usage & D3DUSAGE_SOFTWAREPROCESSING) { we can always support this } */
 346
 347     if ((Usage & D3DUSAGE_AUTOGENMIPMAP) && !(bind & PIPE_BIND_SAMPLER_VIEW))
 348         return D3DOK_NOAUTOGEN;
 349     return D3D_OK;
 350 }
 351
 352 HRESULT WINAPI
 353 NineAdapter9_CheckDeviceMultiSampleType( struct NineAdapter9 *This,
 354                                          D3DDEVTYPE DeviceType,
 355                                          D3DFORMAT SurfaceFormat,
 356                                          BOOL Windowed,
 357                                          D3DMULTISAMPLE_TYPE MultiSampleType,
 358                                          DWORD *pQualityLevels )
 359 {
 360     struct pipe_screen *screen;
 361     HRESULT hr;
 362     enum pipe_format pf;
 363     unsigned bind;
 364
 365     DBG("This=%p DeviceType=%s SurfaceFormat=%s Windowed=%i MultiSampleType=%u "
 366         "pQualityLevels=%p\n", This, nine_D3DDEVTYPE_to_str(DeviceType),
 367         d3dformat_to_string(SurfaceFormat), Windowed, MultiSampleType,
 368         pQualityLevels);
 369
 370     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
 371     if (FAILED(hr))
 372         return hr;
 373
 374     if (depth_stencil_format(SurfaceFormat))
 375         bind = d3d9_get_pipe_depth_format_bindings(SurfaceFormat);
 376     else /* render-target */
 377         bind = PIPE_BIND_SAMPLER_VIEW | PIPE_BIND_TRANSFER_READ |
 378                PIPE_BIND_TRANSFER_WRITE | PIPE_BIND_RENDER_TARGET;
 379
 380     pf = d3d9_to_pipe_format_checked(screen, SurfaceFormat, PIPE_TEXTURE_2D,
 381                                      MultiSampleType, bind, FALSE);
 382
 383     if (pf == PIPE_FORMAT_NONE) {
 384         DBG("%s with %u samples not available.\n",
 385             d3dformat_to_string(SurfaceFormat), MultiSampleType);
 386         return D3DERR_NOTAVAILABLE;
 387     }
 388
 389     if (pQualityLevels)
 390         *pQualityLevels = 1; /* gallium doesn't have quality levels */
 391
 392     return D3D_OK;
 393 }
 394
 395 HRESULT WINAPI
 396 NineAdapter9_CheckDepthStencilMatch( struct NineAdapter9 *This,
 397                                      D3DDEVTYPE DeviceType,
 398                                      D3DFORMAT AdapterFormat,
 399                                      D3DFORMAT RenderTargetFormat,
 400                                      D3DFORMAT DepthStencilFormat )
 401 {
 402     struct pipe_screen *screen;
 403     enum pipe_format dfmt, bfmt, zsfmt;
 404     HRESULT hr;
 405
 406     DBG("This=%p DeviceType=%s AdapterFormat=%s "
 407         "RenderTargetFormat=%s DepthStencilFormat=%s\n", This,
 408         nine_D3DDEVTYPE_to_str(DeviceType), d3dformat_to_string(AdapterFormat),
 409         d3dformat_to_string(RenderTargetFormat),
 410         d3dformat_to_string(DepthStencilFormat));
 411
 412     user_assert(display_format(AdapterFormat, FALSE), D3DERR_NOTAVAILABLE);
 413     user_assert(depth_stencil_format(DepthStencilFormat), D3DERR_NOTAVAILABLE);
 414
 415     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
 416     if (FAILED(hr)) { return hr; }
 417
 418     dfmt = d3d9_to_pipe_format_checked(screen, AdapterFormat, PIPE_TEXTURE_2D, 0,
 419                                        PIPE_BIND_DISPLAY_TARGET |
 420                                        PIPE_BIND_SHARED, FALSE);
 421     bfmt = d3d9_to_pipe_format_checked(screen, RenderTargetFormat,
 422                                        PIPE_TEXTURE_2D, 0,
 423                                        PIPE_BIND_RENDER_TARGET, FALSE);
 424     if (RenderTargetFormat == D3DFMT_NULL)
 425         bfmt = dfmt;
 426     zsfmt = d3d9_to_pipe_format_checked(screen, DepthStencilFormat,
 427                                         PIPE_TEXTURE_2D, 0,
 428                                         d3d9_get_pipe_depth_format_bindings(DepthStencilFormat),
 429                                         FALSE);
 430     if (dfmt == PIPE_FORMAT_NONE ||
 431         bfmt == PIPE_FORMAT_NONE ||
 432         zsfmt == PIPE_FORMAT_NONE) {
 433         return D3DERR_NOTAVAILABLE;
 434     }
 435
 436     return D3D_OK;
 437 }
 438
 439 HRESULT WINAPI
 440 NineAdapter9_CheckDeviceFormatConversion( struct NineAdapter9 *This,
 441                                           D3DDEVTYPE DeviceType,
 442                                           D3DFORMAT SourceFormat,
 443                                           D3DFORMAT TargetFormat )
 444 {
 445     /* MSDN says this tests whether a certain backbuffer format can be used in
 446      * conjunction with a certain front buffer format. It's a little confusing
 447      * but some one wiser might be able to figure this one out. XXX */
 448     struct pipe_screen *screen;
 449     enum pipe_format dfmt, bfmt;
 450     HRESULT hr;
 451
 452     DBG("This=%p DeviceType=%s SourceFormat=%s TargetFormat=%s\n", This,
 453         nine_D3DDEVTYPE_to_str(DeviceType),
 454         d3dformat_to_string(SourceFormat), d3dformat_to_string(TargetFormat));
 455
 456     user_assert(backbuffer_format(TargetFormat, SourceFormat, FALSE),
 457                 D3DERR_NOTAVAILABLE);
 458
 459     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
 460     if (FAILED(hr)) { return hr; }
 461
 462     dfmt = d3d9_to_pipe_format_checked(screen, TargetFormat, PIPE_TEXTURE_2D, 1,
 463                                        PIPE_BIND_DISPLAY_TARGET |
 464                                        PIPE_BIND_SHARED, FALSE);
 465     bfmt = d3d9_to_pipe_format_checked(screen, SourceFormat, PIPE_TEXTURE_2D, 1,
 466                                        PIPE_BIND_DISPLAY_TARGET |
 467                                        PIPE_BIND_SHARED, FALSE);
 468
 469     if (dfmt == PIPE_FORMAT_NONE || bfmt == PIPE_FORMAT_NONE) {
 470         DBG("%s to %s not supported.\n",
 471             d3dformat_to_string(SourceFormat),
 472             d3dformat_to_string(TargetFormat));
 473         return D3DERR_NOTAVAILABLE;
 474     }
 475
 476     return D3D_OK;
 477 }
 478
 479 HRESULT WINAPI
 480 NineAdapter9_GetDeviceCaps( struct NineAdapter9 *This,
 481                             D3DDEVTYPE DeviceType,
 482                             D3DCAPS9 *pCaps )
 483 {
 484     struct pipe_screen *screen;
 485     HRESULT hr;
 486
 487     DBG("This=%p DeviceType=%s pCaps=%p\n", This,
 488         nine_D3DDEVTYPE_to_str(DeviceType), pCaps);
 489
 490     user_assert(pCaps, D3DERR_INVALIDCALL);
 491
 492     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
 493     if (FAILED(hr)) {
 494        DBG("Failed to get pipe_screen.\n");
 495        return hr;
 496     }
 497
 498 #define D3DPIPECAP(pcap, d3dcap) \
 499     (screen->get_param(screen, PIPE_CAP_##pcap) ? (d3dcap) : 0)
 500
 501 #define D3DNPIPECAP(pcap, d3dcap) \
 502     (screen->get_param(screen, PIPE_CAP_##pcap) ? 0 : (d3dcap))
 503
 504     pCaps->DeviceType = DeviceType;
 505
 506     pCaps->AdapterOrdinal = 0;
 507
 508     pCaps->Caps = 0;
 509
 510     pCaps->Caps2 = D3DCAPS2_CANMANAGERESOURCE |
 511                 /* D3DCAPS2_CANSHARERESOURCE | */
 512                 /* D3DCAPS2_CANCALIBRATEGAMMA | */
 513                    D3DCAPS2_DYNAMICTEXTURES |
 514                    D3DCAPS2_FULLSCREENGAMMA |
 515                    D3DCAPS2_CANAUTOGENMIPMAP;
 516
 517     /* Note: D3DCAPS3_ALPHA_FULLSCREEN_FLIP_OR_DISCARD just means the
 518      * backbuffer can be ARGB (instead of only XRGB) when we are fullscreen
 519      * and in discard mode. */
 520     pCaps->Caps3 = D3DCAPS3_ALPHA_FULLSCREEN_FLIP_OR_DISCARD |
 521                    D3DCAPS3_COPY_TO_VIDMEM |
 522                    D3DCAPS3_COPY_TO_SYSTEMMEM |
 523                    D3DCAPS3_LINEAR_TO_SRGB_PRESENTATION;
 524
 525     pCaps->PresentationIntervals = D3DPRESENT_INTERVAL_DEFAULT |
 526                                    D3DPRESENT_INTERVAL_ONE |
 527                                    D3DPRESENT_INTERVAL_TWO |
 528                                    D3DPRESENT_INTERVAL_THREE |
 529                                    D3DPRESENT_INTERVAL_FOUR |
 530                                    D3DPRESENT_INTERVAL_IMMEDIATE;
 531     pCaps->CursorCaps = D3DCURSORCAPS_COLOR | D3DCURSORCAPS_LOWRES;
 532
 533     pCaps->DevCaps = D3DDEVCAPS_CANBLTSYSTONONLOCAL |
 534                      D3DDEVCAPS_CANRENDERAFTERFLIP |
 535                      D3DDEVCAPS_DRAWPRIMITIVES2 |
 536                      D3DDEVCAPS_DRAWPRIMITIVES2EX |
 537                      D3DDEVCAPS_DRAWPRIMTLVERTEX |
 538                      D3DDEVCAPS_EXECUTESYSTEMMEMORY |
 539                      D3DDEVCAPS_EXECUTEVIDEOMEMORY |
 540                      D3DDEVCAPS_HWRASTERIZATION |
 541                      D3DDEVCAPS_HWTRANSFORMANDLIGHT |
 542                      /*D3DDEVCAPS_NPATCHES |*/
 543                      D3DDEVCAPS_PUREDEVICE |
 544                      /*D3DDEVCAPS_QUINTICRTPATCHES |*/
 545                      /*D3DDEVCAPS_RTPATCHES |*/
 546                      /*D3DDEVCAPS_RTPATCHHANDLEZERO |*/
 547                      /*D3DDEVCAPS_SEPARATETEXTUREMEMORIES |*/
 548                      D3DDEVCAPS_TEXTURENONLOCALVIDMEM |
 549                      /* D3DDEVCAPS_TEXTURESYSTEMMEMORY |*/
 550                      D3DDEVCAPS_TEXTUREVIDEOMEMORY |
 551                      D3DDEVCAPS_TLVERTEXSYSTEMMEMORY |
 552                      D3DDEVCAPS_TLVERTEXVIDEOMEMORY;
 553
 554     pCaps->PrimitiveMiscCaps = D3DPMISCCAPS_MASKZ |
 555                                D3DPMISCCAPS_CULLNONE | /* XXX */
 556                                D3DPMISCCAPS_CULLCW |
 557                                D3DPMISCCAPS_CULLCCW |
 558                                D3DPMISCCAPS_COLORWRITEENABLE |
 559                                D3DPMISCCAPS_CLIPPLANESCALEDPOINTS |
 560                                /*D3DPMISCCAPS_CLIPTLVERTS |*/
 561                                D3DPMISCCAPS_TSSARGTEMP |
 562                                D3DPMISCCAPS_BLENDOP |
 563                                D3DPIPECAP(INDEP_BLEND_ENABLE, D3DPMISCCAPS_INDEPENDENTWRITEMASKS) |
 564                                /*D3DPMISCCAPS_PERSTAGECONSTANT |*/ /* TODO */
 565                                /*D3DPMISCCAPS_POSTBLENDSRGBCONVERT |*/ /* TODO */
 566                                D3DPMISCCAPS_FOGANDSPECULARALPHA | /* Note: documentation of the flag is wrong */
 567                                D3DPIPECAP(BLEND_EQUATION_SEPARATE, D3DPMISCCAPS_SEPARATEALPHABLEND) |
 568                                D3DPIPECAP(MIXED_COLORBUFFER_FORMATS, D3DPMISCCAPS_MRTINDEPENDENTBITDEPTHS) |
 569                                D3DPMISCCAPS_MRTPOSTPIXELSHADERBLENDING |
 570                                D3DPMISCCAPS_FOGVERTEXCLAMPED;
 571     if (!screen->get_param(screen, PIPE_CAP_TGSI_VS_WINDOW_SPACE_POSITION))
 572         pCaps->PrimitiveMiscCaps |= D3DPMISCCAPS_CLIPTLVERTS;
 573
 574     pCaps->RasterCaps =
 575         D3DPIPECAP(ANISOTROPIC_FILTER, D3DPRASTERCAPS_ANISOTROPY) |
 576         D3DPRASTERCAPS_COLORPERSPECTIVE |
 577         D3DPRASTERCAPS_DITHER |
 578         D3DPRASTERCAPS_DEPTHBIAS |
 579         D3DPRASTERCAPS_FOGRANGE |
 580         D3DPRASTERCAPS_FOGTABLE |
 581         D3DPRASTERCAPS_FOGVERTEX |
 582         D3DPRASTERCAPS_MIPMAPLODBIAS |
 583         D3DPRASTERCAPS_MULTISAMPLE_TOGGLE |
 584         D3DPRASTERCAPS_SCISSORTEST |
 585         D3DPRASTERCAPS_SLOPESCALEDEPTHBIAS |
 586         /*D3DPRASTERCAPS_WBUFFER |*/
 587         D3DPRASTERCAPS_WFOG |
 588         /*D3DPRASTERCAPS_ZBUFFERLESSHSR |*/
 589         D3DPRASTERCAPS_ZFOG |
 590         D3DPRASTERCAPS_ZTEST;
 591
 592     pCaps->ZCmpCaps = D3DPCMPCAPS_NEVER |
 593                       D3DPCMPCAPS_LESS |
 594                       D3DPCMPCAPS_EQUAL |
 595                       D3DPCMPCAPS_LESSEQUAL |
 596                       D3DPCMPCAPS_GREATER |
 597                       D3DPCMPCAPS_NOTEQUAL |
 598                       D3DPCMPCAPS_GREATEREQUAL |
 599                       D3DPCMPCAPS_ALWAYS;
 600
 601     pCaps->SrcBlendCaps = D3DPBLENDCAPS_ZERO |
 602                           D3DPBLENDCAPS_ONE |
 603                           D3DPBLENDCAPS_SRCCOLOR |
 604                           D3DPBLENDCAPS_INVSRCCOLOR |
 605                           D3DPBLENDCAPS_SRCALPHA |
 606                           D3DPBLENDCAPS_INVSRCALPHA |
 607                           D3DPBLENDCAPS_DESTALPHA |
 608                           D3DPBLENDCAPS_INVDESTALPHA |
 609                           D3DPBLENDCAPS_DESTCOLOR |
 610                           D3DPBLENDCAPS_INVDESTCOLOR |
 611                           D3DPBLENDCAPS_SRCALPHASAT |
 612                           D3DPBLENDCAPS_BOTHSRCALPHA |
 613                           D3DPBLENDCAPS_BOTHINVSRCALPHA |
 614                           D3DPBLENDCAPS_BLENDFACTOR |
 615                           D3DPIPECAP(MAX_DUAL_SOURCE_RENDER_TARGETS,
 616                               D3DPBLENDCAPS_INVSRCCOLOR2 |
 617                               D3DPBLENDCAPS_SRCCOLOR2);
 618
 619     pCaps->DestBlendCaps = pCaps->SrcBlendCaps;
 620
 621     pCaps->AlphaCmpCaps = D3DPCMPCAPS_NEVER |
 622                           D3DPCMPCAPS_LESS |
 623                           D3DPCMPCAPS_EQUAL |
 624                           D3DPCMPCAPS_LESSEQUAL |
 625                           D3DPCMPCAPS_GREATER |
 626                           D3DPCMPCAPS_NOTEQUAL |
 627                           D3DPCMPCAPS_GREATEREQUAL |
 628                           D3DPCMPCAPS_ALWAYS;
 629
 630     /* FLAT caps not legal for D3D9. */
 631     pCaps->ShadeCaps = D3DPSHADECAPS_COLORGOURAUDRGB |
 632                        D3DPSHADECAPS_SPECULARGOURAUDRGB |
 633                        D3DPSHADECAPS_ALPHAGOURAUDBLEND |
 634                        D3DPSHADECAPS_FOGGOURAUD;
 635
 636     pCaps->TextureCaps =
 637         D3DPTEXTURECAPS_ALPHA |
 638         D3DPTEXTURECAPS_ALPHAPALETTE |
 639         D3DPTEXTURECAPS_PERSPECTIVE |
 640         D3DPTEXTURECAPS_PROJECTED |
 641         /*D3DPTEXTURECAPS_TEXREPEATNOTSCALEDBYSIZE |*/
 642         D3DPTEXTURECAPS_CUBEMAP |
 643         D3DPTEXTURECAPS_VOLUMEMAP |
 644         D3DNPIPECAP(NPOT_TEXTURES, D3DPTEXTURECAPS_POW2) |
 645         D3DNPIPECAP(NPOT_TEXTURES, D3DPTEXTURECAPS_NONPOW2CONDITIONAL) |
 646         D3DNPIPECAP(NPOT_TEXTURES, D3DPTEXTURECAPS_CUBEMAP_POW2) |
 647         D3DNPIPECAP(NPOT_TEXTURES, D3DPTEXTURECAPS_VOLUMEMAP_POW2) |
 648         D3DPIPECAP(MAX_TEXTURE_2D_LEVELS, D3DPTEXTURECAPS_MIPMAP) |
 649         D3DPIPECAP(MAX_TEXTURE_3D_LEVELS, D3DPTEXTURECAPS_MIPVOLUMEMAP) |
 650         D3DPIPECAP(MAX_TEXTURE_CUBE_LEVELS, D3DPTEXTURECAPS_MIPCUBEMAP);
 651
 652     pCaps->TextureFilterCaps =
 653         D3DPTFILTERCAPS_MINFPOINT |
 654         D3DPTFILTERCAPS_MINFLINEAR |
 655         D3DPIPECAP(ANISOTROPIC_FILTER, D3DPTFILTERCAPS_MINFANISOTROPIC) |
 656         /*D3DPTFILTERCAPS_MINFPYRAMIDALQUAD |*/
 657         /*D3DPTFILTERCAPS_MINFGAUSSIANQUAD |*/
 658         D3DPTFILTERCAPS_MIPFPOINT |
 659         D3DPTFILTERCAPS_MIPFLINEAR |
 660         D3DPTFILTERCAPS_MAGFPOINT |
 661         D3DPTFILTERCAPS_MAGFLINEAR |
 662         D3DPIPECAP(ANISOTROPIC_FILTER, D3DPTFILTERCAPS_MAGFANISOTROPIC) |
 663         /*D3DPTFILTERCAPS_MAGFPYRAMIDALQUAD |*/
 664         /*D3DPTFILTERCAPS_MAGFGAUSSIANQUAD*/0;
 665
 666     pCaps->CubeTextureFilterCaps = pCaps->TextureFilterCaps;
 667     pCaps->VolumeTextureFilterCaps = pCaps->TextureFilterCaps;
 668
 669     pCaps->TextureAddressCaps =
 670         D3DPTADDRESSCAPS_BORDER |
 671         D3DPTADDRESSCAPS_INDEPENDENTUV |
 672         D3DPTADDRESSCAPS_WRAP |
 673         D3DPTADDRESSCAPS_MIRROR |
 674         D3DPTADDRESSCAPS_CLAMP |
 675         D3DPIPECAP(TEXTURE_MIRROR_CLAMP, D3DPTADDRESSCAPS_MIRRORONCE);
 676
 677     pCaps->VolumeTextureAddressCaps = pCaps->TextureAddressCaps;
 678
 679     pCaps->LineCaps =
 680         D3DLINECAPS_ALPHACMP |
 681         D3DLINECAPS_BLEND |
 682         D3DLINECAPS_TEXTURE |
 683         D3DLINECAPS_ZTEST |
 684         D3DLINECAPS_FOG;
 685     if (screen->get_paramf(screen, PIPE_CAPF_MAX_LINE_WIDTH_AA) > 0.0) {
 686         pCaps->LineCaps |= D3DLINECAPS_ANTIALIAS;
 687     }
 688
 689     pCaps->MaxTextureWidth =
 690         1 << (screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_2D_LEVELS) - 1);
 691     pCaps->MaxTextureHeight = pCaps->MaxTextureWidth;
 692     pCaps->MaxVolumeExtent =
 693         1 << (screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_3D_LEVELS) - 1);
 694     /* XXX values from wine */
 695     pCaps->MaxTextureRepeat = 32768;
 696     pCaps->MaxTextureAspectRatio = pCaps->MaxTextureWidth;
 697
 698     pCaps->MaxAnisotropy =
 699         (DWORD)screen->get_paramf(screen, PIPE_CAPF_MAX_TEXTURE_ANISOTROPY);
 700
 701     /* Values for GeForce 9600 GT */
 702     pCaps->MaxVertexW = 1e10f;
 703     pCaps->GuardBandLeft = -1e9f;
 704     pCaps->GuardBandTop = -1e9f;
 705     pCaps->GuardBandRight = 1e9f;
 706     pCaps->GuardBandBottom = 1e9f;
 707     pCaps->ExtentsAdjust = 0.0f;
 708
 709     pCaps->StencilCaps =
 710         D3DSTENCILCAPS_KEEP |
 711         D3DSTENCILCAPS_ZERO |
 712         D3DSTENCILCAPS_REPLACE |
 713         D3DSTENCILCAPS_INCRSAT |
 714         D3DSTENCILCAPS_DECRSAT |
 715         D3DSTENCILCAPS_INVERT |
 716         D3DSTENCILCAPS_INCR |
 717         D3DSTENCILCAPS_DECR |
 718         D3DPIPECAP(TWO_SIDED_STENCIL, D3DSTENCILCAPS_TWOSIDED);
 719
 720     pCaps->FVFCaps =
 721         8 | /* 8 textures max */
 722         /*D3DFVFCAPS_DONOTSTRIPELEMENTS |*/
 723         D3DFVFCAPS_PSIZE;
 724
 725     pCaps->TextureOpCaps = D3DTEXOPCAPS_DISABLE |
 726                            D3DTEXOPCAPS_SELECTARG1 |
 727                            D3DTEXOPCAPS_SELECTARG2 |
 728                            D3DTEXOPCAPS_MODULATE |
 729                            D3DTEXOPCAPS_MODULATE2X |
 730                            D3DTEXOPCAPS_MODULATE4X |
 731                            D3DTEXOPCAPS_ADD |
 732                            D3DTEXOPCAPS_ADDSIGNED |
 733                            D3DTEXOPCAPS_ADDSIGNED2X |
 734                            D3DTEXOPCAPS_SUBTRACT |
 735                            D3DTEXOPCAPS_ADDSMOOTH |
 736                            D3DTEXOPCAPS_BLENDDIFFUSEALPHA |
 737                            D3DTEXOPCAPS_BLENDTEXTUREALPHA |
 738                            D3DTEXOPCAPS_BLENDFACTORALPHA |
 739                            D3DTEXOPCAPS_BLENDTEXTUREALPHAPM |
 740                            D3DTEXOPCAPS_BLENDCURRENTALPHA |
 741                            D3DTEXOPCAPS_PREMODULATE |
 742                            D3DTEXOPCAPS_MODULATEALPHA_ADDCOLOR |
 743                            D3DTEXOPCAPS_MODULATECOLOR_ADDALPHA |
 744                            D3DTEXOPCAPS_MODULATEINVALPHA_ADDCOLOR |
 745                            D3DTEXOPCAPS_MODULATEINVCOLOR_ADDALPHA |
 746                            D3DTEXOPCAPS_BUMPENVMAP |
 747                            D3DTEXOPCAPS_BUMPENVMAPLUMINANCE |
 748                            D3DTEXOPCAPS_DOTPRODUCT3 |
 749                            D3DTEXOPCAPS_MULTIPLYADD |
 750                            D3DTEXOPCAPS_LERP;
 751
 752     pCaps->MaxTextureBlendStages = 8; /* XXX wine */
 753         (DWORD)screen->get_param(screen, PIPE_CAP_BLEND_EQUATION_SEPARATE);
 754     pCaps->MaxSimultaneousTextures = screen->get_shader_param(screen,
 755         PIPE_SHADER_FRAGMENT, PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS);
 756     if (pCaps->MaxSimultaneousTextures > NINE_MAX_SAMPLERS_PS)
 757         pCaps->MaxSimultaneousTextures = NINE_MAX_SAMPLERS_PS;
 758
 759     pCaps->VertexProcessingCaps = D3DVTXPCAPS_TEXGEN |
 760                                   /*D3DVTXPCAPS_TEXGEN_SPHEREMAP |*/
 761                                   D3DVTXPCAPS_MATERIALSOURCE7 |
 762                                   D3DVTXPCAPS_DIRECTIONALLIGHTS |
 763                                   D3DVTXPCAPS_POSITIONALLIGHTS |
 764                                   D3DVTXPCAPS_LOCALVIEWER |
 765                                   D3DVTXPCAPS_TWEENING |
 766                                   /*D3DVTXPCAPS_NO_TEXGEN_NONLOCALVIEWER*/0;
 767
 768     pCaps->MaxActiveLights = NINE_MAX_LIGHTS_ACTIVE; /* like GL_LIGHTi */
 769     pCaps->MaxUserClipPlanes = PIPE_MAX_CLIP_PLANES;
 770     pCaps->MaxVertexBlendMatrices = 4; /* 1 vec4 BLENDWEIGHT/INDICES input */
 771     pCaps->MaxVertexBlendMatrixIndex = 7; /* D3DTS_WORLDMATRIX(0..7) */
 772
 773     pCaps->MaxPointSize = screen->get_paramf(screen, PIPE_CAPF_MAX_POINT_WIDTH);
 774
 775     pCaps->MaxPrimitiveCount = 0x555555; /* <- wine, really 0xFFFFFFFF; */
 776     pCaps->MaxVertexIndex = 0xFFFFFF; /* <- wine, really 0xFFFFFFFF */
 777     pCaps->MaxStreams =
 778         _min(screen->get_shader_param(screen,
 779                  PIPE_SHADER_VERTEX, PIPE_SHADER_CAP_MAX_INPUTS),
 780              16);
 781
 782     pCaps->MaxStreamStride = screen->get_param(screen,
 783             PIPE_CAP_MAX_VERTEX_ATTRIB_STRIDE);
 784
 785     pCaps->VertexShaderVersion = D3DVS_VERSION(3,0);
 786
 787     /* VS 2 as well as 3.0 supports a minimum of 256 consts.
 788      * Wine and d3d9 drivers for dx1x hw advertise 256. Just as them,
 789      * advertise 256. Problem is with hw that can only do 256, because
 790      * we need take a few slots for boolean and integer constants. For these
 791      * we'll have to fail later if they use complex shaders. */
 792     pCaps->MaxVertexShaderConst = NINE_MAX_CONST_F;
 793
 794     pCaps->PixelShaderVersion = D3DPS_VERSION(3,0);
 795     /* Value for GeForce 9600 GT */
 796     pCaps->PixelShader1xMaxValue = 65504.f;
 797
 798     pCaps->DevCaps2 = D3DDEVCAPS2_STREAMOFFSET |
 799                       D3DDEVCAPS2_VERTEXELEMENTSCANSHARESTREAMOFFSET |
 800                       D3DDEVCAPS2_CAN_STRETCHRECT_FROM_TEXTURES |
 801                       /*D3DDEVCAPS2_DMAPNPATCH |*/
 802                       /*D3DDEVCAPS2_ADAPTIVETESSRTPATCH |*/
 803                       /*D3DDEVCAPS2_ADAPTIVETESSNPATCH |*/
 804                       /*D3DDEVCAPS2_PRESAMPLEDDMAPNPATCH*/0;
 805
 806     pCaps->MasterAdapterOrdinal = 0;
 807     pCaps->AdapterOrdinalInGroup = 0;
 808     pCaps->NumberOfAdaptersInGroup = 1;
 809
 810     /* Undocumented ? */
 811     pCaps->MaxNpatchTessellationLevel = 0.0f;
 812     pCaps->Reserved5 = 0;
 813
 814     /* XXX: use is_format_supported */
 815     pCaps->DeclTypes = D3DDTCAPS_UBYTE4 |
 816                        D3DDTCAPS_UBYTE4N |
 817                        D3DDTCAPS_SHORT2N |
 818                        D3DDTCAPS_SHORT4N |
 819                        D3DDTCAPS_USHORT2N |
 820                        D3DDTCAPS_USHORT4N |
 821                        D3DDTCAPS_UDEC3 |
 822                        D3DDTCAPS_DEC3N |
 823                        D3DDTCAPS_FLOAT16_2 |
 824                        D3DDTCAPS_FLOAT16_4;
 825
 826     pCaps->NumSimultaneousRTs =
 827         screen->get_param(screen, PIPE_CAP_MAX_RENDER_TARGETS);
 828     if (pCaps->NumSimultaneousRTs > NINE_MAX_SIMULTANEOUS_RENDERTARGETS)
 829         pCaps->NumSimultaneousRTs = NINE_MAX_SIMULTANEOUS_RENDERTARGETS;
 830
 831     pCaps->StretchRectFilterCaps = D3DPTFILTERCAPS_MINFPOINT |
 832                                    D3DPTFILTERCAPS_MINFLINEAR |
 833                                    D3DPTFILTERCAPS_MAGFPOINT |
 834                                    D3DPTFILTERCAPS_MAGFLINEAR;
 835
 836
 837     pCaps->VS20Caps.Caps = D3DVS20CAPS_PREDICATION;
 838     pCaps->VS20Caps.DynamicFlowControlDepth = /* XXX is this dynamic ? */
 839         screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
 840                                  PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH);
 841     pCaps->VS20Caps.NumTemps =
 842         screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
 843                                  PIPE_SHADER_CAP_MAX_TEMPS);
 844     pCaps->VS20Caps.StaticFlowControlDepth = /* XXX is this static ? */
 845         screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
 846                                  PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH);
 847
 848     /* also check for values < 0, because get_shader_param may return unsigned */
 849     if (pCaps->VS20Caps.DynamicFlowControlDepth > D3DVS20_MAX_DYNAMICFLOWCONTROLDEPTH
 850         || pCaps->VS20Caps.DynamicFlowControlDepth < 0)
 851         pCaps->VS20Caps.DynamicFlowControlDepth = D3DVS20_MAX_DYNAMICFLOWCONTROLDEPTH;
 852     if (pCaps->VS20Caps.StaticFlowControlDepth > D3DVS20_MAX_STATICFLOWCONTROLDEPTH
 853         || pCaps->VS20Caps.StaticFlowControlDepth < 0)
 854         pCaps->VS20Caps.StaticFlowControlDepth = D3DVS20_MAX_STATICFLOWCONTROLDEPTH;
 855     if (pCaps->VS20Caps.NumTemps > D3DVS20_MAX_NUMTEMPS)
 856         pCaps->VS20Caps.NumTemps = D3DVS20_MAX_NUMTEMPS;
 857     assert(pCaps->VS20Caps.DynamicFlowControlDepth >= D3DVS20_MIN_DYNAMICFLOWCONTROLDEPTH);
 858     assert(pCaps->VS20Caps.StaticFlowControlDepth >= D3DVS20_MIN_STATICFLOWCONTROLDEPTH);
 859     assert(pCaps->VS20Caps.NumTemps >= D3DVS20_MIN_NUMTEMPS);
 860
 861
 862     pCaps->PS20Caps.Caps = D3DPS20CAPS_ARBITRARYSWIZZLE |
 863                            D3DPS20CAPS_GRADIENTINSTRUCTIONS |
 864                            D3DPS20CAPS_PREDICATION;
 865     if (screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 866                                  PIPE_SHADER_CAP_MAX_TEX_INSTRUCTIONS) ==
 867         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 868                                  PIPE_SHADER_CAP_MAX_INSTRUCTIONS))
 869         pCaps->PS20Caps.Caps |= D3DPS20CAPS_NOTEXINSTRUCTIONLIMIT;
 870     if (screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 871                                  PIPE_SHADER_CAP_MAX_TEX_INSTRUCTIONS) ==
 872         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 873                                  PIPE_SHADER_CAP_MAX_TEX_INDIRECTIONS))
 874         pCaps->PS20Caps.Caps |= D3DPS20CAPS_NODEPENDENTREADLIMIT;
 875     pCaps->PS20Caps.DynamicFlowControlDepth = /* XXX is this dynamic ? */
 876         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 877                                  PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH);
 878     pCaps->PS20Caps.NumTemps =
 879         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 880                                  PIPE_SHADER_CAP_MAX_TEMPS);
 881     pCaps->PS20Caps.StaticFlowControlDepth =  /* XXX is this static ? */
 882         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 883                                  PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH);
 884     pCaps->PS20Caps.NumInstructionSlots =
 885         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 886                                  PIPE_SHADER_CAP_MAX_INSTRUCTIONS);
 887
 888     if (pCaps->PS20Caps.DynamicFlowControlDepth > D3DPS20_MAX_DYNAMICFLOWCONTROLDEPTH
 889         || pCaps->PS20Caps.DynamicFlowControlDepth < 0)
 890         pCaps->PS20Caps.DynamicFlowControlDepth = D3DPS20_MAX_DYNAMICFLOWCONTROLDEPTH;
 891     if (pCaps->PS20Caps.StaticFlowControlDepth > D3DPS20_MAX_STATICFLOWCONTROLDEPTH
 892         || pCaps->PS20Caps.StaticFlowControlDepth < 0)
 893         pCaps->PS20Caps.StaticFlowControlDepth = D3DPS20_MAX_STATICFLOWCONTROLDEPTH;
 894     if (pCaps->PS20Caps.NumTemps > D3DPS20_MAX_NUMTEMPS)
 895         pCaps->PS20Caps.NumTemps = D3DPS20_MAX_NUMTEMPS;
 896     if (pCaps->PS20Caps.NumInstructionSlots > D3DPS20_MAX_NUMINSTRUCTIONSLOTS)
 897         pCaps->PS20Caps.NumInstructionSlots = D3DPS20_MAX_NUMINSTRUCTIONSLOTS;
 898     assert(pCaps->PS20Caps.DynamicFlowControlDepth >= D3DPS20_MIN_DYNAMICFLOWCONTROLDEPTH);
 899     assert(pCaps->PS20Caps.StaticFlowControlDepth >= D3DPS20_MIN_STATICFLOWCONTROLDEPTH);
 900     assert(pCaps->PS20Caps.NumTemps >= D3DPS20_MIN_NUMTEMPS);
 901     assert(pCaps->PS20Caps.NumInstructionSlots >= D3DPS20_MIN_NUMINSTRUCTIONSLOTS);
 902
 903
 904     if (screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
 905                                  PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS))
 906         pCaps->VertexTextureFilterCaps = pCaps->TextureFilterCaps &
 907             ~(D3DPTFILTERCAPS_MIPFPOINT |
 908               D3DPTFILTERCAPS_MIPFPOINT); /* XXX */
 909     else
 910         pCaps->VertexTextureFilterCaps = 0;
 911
 912     pCaps->MaxVertexShader30InstructionSlots =
 913         screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
 914                                  PIPE_SHADER_CAP_MAX_INSTRUCTIONS);
 915     pCaps->MaxPixelShader30InstructionSlots =
 916         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 917                                  PIPE_SHADER_CAP_MAX_INSTRUCTIONS);
 918     if (pCaps->MaxVertexShader30InstructionSlots > D3DMAX30SHADERINSTRUCTIONS)
 919         pCaps->MaxVertexShader30InstructionSlots = D3DMAX30SHADERINSTRUCTIONS;
 920     if (pCaps->MaxPixelShader30InstructionSlots > D3DMAX30SHADERINSTRUCTIONS)
 921         pCaps->MaxPixelShader30InstructionSlots = D3DMAX30SHADERINSTRUCTIONS;
 922     assert(pCaps->MaxVertexShader30InstructionSlots >= D3DMIN30SHADERINSTRUCTIONS);
 923     assert(pCaps->MaxPixelShader30InstructionSlots >= D3DMIN30SHADERINSTRUCTIONS);
 924
 925     /* 65535 is required, advertise more for GPUs with >= 2048 instruction slots */
 926     pCaps->MaxVShaderInstructionsExecuted = MAX2(65535, pCaps->MaxVertexShader30InstructionSlots * 32);
 927     pCaps->MaxPShaderInstructionsExecuted = MAX2(65535, pCaps->MaxPixelShader30InstructionSlots * 32);
 928
 929     if (debug_get_bool_option("NINE_DUMP_CAPS", FALSE))
 930         nine_dump_D3DCAPS9(DBG_CHANNEL, pCaps);
 931
 932     return D3D_OK;
 933 }
 934
 935 HRESULT WINAPI
 936 NineAdapter9_CreateDevice( struct NineAdapter9 *This,
 937                            UINT RealAdapter,
 938                            D3DDEVTYPE DeviceType,
 939                            HWND hFocusWindow,
 940                            DWORD BehaviorFlags,
 941                            D3DPRESENT_PARAMETERS *pPresentationParameters,
 942                            IDirect3D9 *pD3D9,
 943                            ID3DPresentGroup *pPresentationGroup,
 944                            IDirect3DDevice9 **ppReturnedDeviceInterface )
 945 {
 946     struct pipe_screen *screen;
 947     D3DDEVICE_CREATION_PARAMETERS params;
 948     D3DCAPS9 caps;
 949     int major, minor;
 950     HRESULT hr;
 951
 952     DBG("This=%p RealAdapter=%u DeviceType=%s hFocusWindow=%p "
 953         "BehaviourFlags=%x " "pD3D9=%p pPresentationGroup=%p "
 954         "ppReturnedDeviceInterface=%p\n", This,
 955         RealAdapter, nine_D3DDEVTYPE_to_str(DeviceType), hFocusWindow,
 956         BehaviorFlags, pD3D9, pPresentationGroup, ppReturnedDeviceInterface);
 957
 958     ID3DPresentGroup_GetVersion(pPresentationGroup, &major, &minor);
 959     if (major != 1) {
 960         ERR("Doesn't support the ID3DPresentGroup version %d %d. Expected 1\n",
 961             major, minor);
 962         return D3DERR_NOTAVAILABLE;
 963     }
 964
 965     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
 966     if (FAILED(hr)) {
 967         DBG("Failed to get pipe_screen.\n");
 968         return hr;
 969     }
 970
 971     hr = NineAdapter9_GetDeviceCaps(This, DeviceType, &caps);
 972     if (FAILED(hr)) {
 973         DBG("Failed to get device caps.\n");
 974         return hr;
 975     }
 976
 977     params.AdapterOrdinal = RealAdapter;
 978     params.DeviceType = DeviceType;
 979     params.hFocusWindow = hFocusWindow;
 980     params.BehaviorFlags = BehaviorFlags;
 981
 982     hr = NineDevice9_new(screen, &params, &caps, pPresentationParameters,
 983                          pD3D9, pPresentationGroup, This->ctx, FALSE, NULL,
 984                          (struct NineDevice9 **)ppReturnedDeviceInterface);
 985     if (FAILED(hr)) {
 986         DBG("Failed to create device.\n");
 987         return hr;
 988     }
 989     DBG("NineDevice9 created successfully.\n");
 990
 991     return D3D_OK;
 992 }
 993
 994 HRESULT WINAPI
 995 NineAdapter9_CreateDeviceEx( struct NineAdapter9 *This,
 996                              UINT RealAdapter,
 997                              D3DDEVTYPE DeviceType,
 998                              HWND hFocusWindow,
 999                              DWORD BehaviorFlags,
1000                              D3DPRESENT_PARAMETERS *pPresentationParameters,
1001                              D3DDISPLAYMODEEX *pFullscreenDisplayMode,
1002                              IDirect3D9Ex *pD3D9Ex,
1003                              ID3DPresentGroup *pPresentationGroup,
1004                              IDirect3DDevice9Ex **ppReturnedDeviceInterface )
1005 {
1006     struct pipe_screen *screen;
1007     D3DDEVICE_CREATION_PARAMETERS params;
1008     D3DCAPS9 caps;
1009     int major, minor;
1010     HRESULT hr;
1011
1012     DBG("This=%p RealAdapter=%u DeviceType=%s hFocusWindow=%p "
1013         "BehaviourFlags=%x " "pD3D9Ex=%p pPresentationGroup=%p "
1014         "ppReturnedDeviceInterface=%p\n", This,
1015         RealAdapter, nine_D3DDEVTYPE_to_str(DeviceType), hFocusWindow,
1016         BehaviorFlags, pD3D9Ex, pPresentationGroup, ppReturnedDeviceInterface);
1017
1018     ID3DPresentGroup_GetVersion(pPresentationGroup, &major, &minor);
1019     if (major != 1) {
1020         ERR("Doesn't support the ID3DPresentGroup version %d %d. Expected 1\n",
1021             major, minor);
1022         return D3DERR_NOTAVAILABLE;
1023     }
1024
1025     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
1026     if (FAILED(hr)) {
1027         DBG("Failed to get pipe_screen.\n");
1028         return hr;
1029     }
1030
1031     hr = NineAdapter9_GetDeviceCaps(This, DeviceType, &caps);
1032     if (FAILED(hr)) {
1033         DBG("Failed to get device caps.\n");
1034         return hr;
1035     }
1036
1037     params.AdapterOrdinal = RealAdapter;
1038     params.DeviceType = DeviceType;
1039     params.hFocusWindow = hFocusWindow;
1040     params.BehaviorFlags = BehaviorFlags;
1041
1042     hr = NineDevice9Ex_new(screen, &params, &caps, pPresentationParameters,
1043                            pFullscreenDisplayMode,
1044                            pD3D9Ex, pPresentationGroup, This->ctx,
1045                            (struct NineDevice9Ex **)ppReturnedDeviceInterface);
1046     if (FAILED(hr)) {
1047         DBG("Failed to create device.\n");
1048         return hr;
1049     }
1050     DBG("NineDevice9Ex created successfully.\n");
1051
1052     return D3D_OK;
1053 }
1054
1055 ID3DAdapter9Vtbl NineAdapter9_vtable = {
1056     (void *)NineUnknown_QueryInterface,
1057     (void *)NineUnknown_AddRef,
1058     (void *)NineUnknown_Release,
1059     (void *)NineAdapter9_GetAdapterIdentifier,
1060     (void *)NineAdapter9_CheckDeviceType,
1061     (void *)NineAdapter9_CheckDeviceFormat,
1062     (void *)NineAdapter9_CheckDeviceMultiSampleType,
1063     (void *)NineAdapter9_CheckDepthStencilMatch,
1064     (void *)NineAdapter9_CheckDeviceFormatConversion,
1065     (void *)NineAdapter9_GetDeviceCaps,
1066     (void *)NineAdapter9_CreateDevice,
1067     (void *)NineAdapter9_CreateDeviceEx
1068 };
1069
1070 static const GUID *NineAdapter9_IIDs[] = {
1071     &IID_ID3D9Adapter,
1072     &IID_IUnknown,
1073     NULL
1074 };
1075
1076 HRESULT
1077 NineAdapter9_new( struct d3dadapter9_context *pCTX,
1078                   struct NineAdapter9 **ppOut )
1079 {
1080     NINE_NEW(Adapter9, ppOut, FALSE, /* args */ pCTX);
1081 }