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     if (Usage & D3DUSAGE_QUERY_POSTPIXELSHADER_BLENDING)
 311         bind |= PIPE_BIND_BLENDABLE;
 312
 313     if (Usage & D3DUSAGE_DMAP) {
 314         DBG("D3DUSAGE_DMAP not available\n");
 315         return D3DERR_NOTAVAILABLE; /* TODO: displacement mapping */
 316     }
 317
 318     switch (RType) {
 319     case D3DRTYPE_TEXTURE:       bind |= PIPE_BIND_SAMPLER_VIEW; break;
 320     case D3DRTYPE_CUBETEXTURE:   bind |= PIPE_BIND_SAMPLER_VIEW; break;
 321     case D3DRTYPE_VOLUMETEXTURE: bind |= PIPE_BIND_SAMPLER_VIEW; break;
 322     case D3DRTYPE_VERTEXBUFFER:  bind |= PIPE_BIND_VERTEX_BUFFER; break;
 323     case D3DRTYPE_INDEXBUFFER:   bind |= PIPE_BIND_INDEX_BUFFER; break;
 324     default:
 325         break;
 326     }
 327
 328
 329     srgb = (Usage & (D3DUSAGE_QUERY_SRGBREAD | D3DUSAGE_QUERY_SRGBWRITE)) != 0;
 330     pf = d3d9_to_pipe_format_checked(screen, CheckFormat, target, 0, bind, srgb);
 331     if (pf == PIPE_FORMAT_NONE) {
 332         DBG("NOT AVAILABLE\n");
 333         return D3DERR_NOTAVAILABLE;
 334     }
 335
 336     /* we support ATI1 and ATI2 hack only for 2D textures */
 337     if (RType != D3DRTYPE_TEXTURE && (CheckFormat == D3DFMT_ATI1 || CheckFormat == D3DFMT_ATI2))
 338         return D3DERR_NOTAVAILABLE;
 339     /* if (Usage & D3DUSAGE_NONSECURE) { don't know the implications of this } */
 340     /* if (Usage & D3DUSAGE_SOFTWAREPROCESSING) { we can always support this } */
 341
 342     if ((Usage & D3DUSAGE_AUTOGENMIPMAP) && !(bind & PIPE_BIND_SAMPLER_VIEW))
 343         return D3DOK_NOAUTOGEN;
 344     return D3D_OK;
 345 }
 346
 347 HRESULT WINAPI
 348 NineAdapter9_CheckDeviceMultiSampleType( struct NineAdapter9 *This,
 349                                          D3DDEVTYPE DeviceType,
 350                                          D3DFORMAT SurfaceFormat,
 351                                          BOOL Windowed,
 352                                          D3DMULTISAMPLE_TYPE MultiSampleType,
 353                                          DWORD *pQualityLevels )
 354 {
 355     struct pipe_screen *screen;
 356     HRESULT hr;
 357     enum pipe_format pf;
 358
 359     DBG("This=%p DeviceType=%s SurfaceFormat=%s Windowed=%i MultiSampleType=%u "
 360         "pQualityLevels=%p\n", This, nine_D3DDEVTYPE_to_str(DeviceType),
 361         d3dformat_to_string(SurfaceFormat), Windowed, MultiSampleType,
 362         pQualityLevels);
 363
 364     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
 365     if (FAILED(hr))
 366         return hr;
 367
 368     pf = d3d9_to_pipe_format_checked_no_bind(screen, SurfaceFormat,
 369                                              PIPE_TEXTURE_2D,
 370                                              MultiSampleType, FALSE);
 371
 372     if (pf == PIPE_FORMAT_NONE) {
 373         DBG("%s with %u samples not available.\n",
 374             d3dformat_to_string(SurfaceFormat), MultiSampleType);
 375         return D3DERR_NOTAVAILABLE;
 376     }
 377
 378     if (pQualityLevels)
 379         *pQualityLevels = 1; /* gallium doesn't have quality levels */
 380
 381     return D3D_OK;
 382 }
 383
 384 static INLINE boolean
 385 depth_stencil_format( D3DFORMAT fmt )
 386 {
 387     static D3DFORMAT allowed[] = {
 388         D3DFMT_D16_LOCKABLE,
 389         D3DFMT_D32,
 390         D3DFMT_D15S1,
 391         D3DFMT_D24S8,
 392         D3DFMT_D24X8,
 393         D3DFMT_D24X4S4,
 394         D3DFMT_D16,
 395         D3DFMT_D32F_LOCKABLE,
 396         D3DFMT_D24FS8,
 397         D3DFMT_D32_LOCKABLE
 398     };
 399     unsigned i;
 400
 401     for (i = 0; i < sizeof(allowed)/sizeof(D3DFORMAT); i++) {
 402         if (fmt == allowed[i]) { return TRUE; }
 403     }
 404     return FALSE;
 405 }
 406
 407 HRESULT WINAPI
 408 NineAdapter9_CheckDepthStencilMatch( struct NineAdapter9 *This,
 409                                      D3DDEVTYPE DeviceType,
 410                                      D3DFORMAT AdapterFormat,
 411                                      D3DFORMAT RenderTargetFormat,
 412                                      D3DFORMAT DepthStencilFormat )
 413 {
 414     struct pipe_screen *screen;
 415     enum pipe_format dfmt, bfmt, zsfmt;
 416     HRESULT hr;
 417
 418     DBG("This=%p DeviceType=%s AdapterFormat=%s "
 419         "RenderTargetFormat=%s DepthStencilFormat=%s\n", This,
 420         nine_D3DDEVTYPE_to_str(DeviceType), d3dformat_to_string(AdapterFormat),
 421         d3dformat_to_string(RenderTargetFormat),
 422         d3dformat_to_string(DepthStencilFormat));
 423
 424     user_assert(display_format(AdapterFormat, FALSE), D3DERR_NOTAVAILABLE);
 425     user_assert(depth_stencil_format(DepthStencilFormat), D3DERR_NOTAVAILABLE);
 426
 427     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
 428     if (FAILED(hr)) { return hr; }
 429
 430     dfmt = d3d9_to_pipe_format_checked(screen, AdapterFormat, PIPE_TEXTURE_2D, 0,
 431                                        PIPE_BIND_DISPLAY_TARGET |
 432                                        PIPE_BIND_SHARED, FALSE);
 433     bfmt = d3d9_to_pipe_format_checked(screen, RenderTargetFormat,
 434                                        PIPE_TEXTURE_2D, 0,
 435                                        PIPE_BIND_RENDER_TARGET, FALSE);
 436     if (RenderTargetFormat == D3DFMT_NULL)
 437         bfmt = dfmt;
 438     zsfmt = d3d9_to_pipe_format_checked(screen, DepthStencilFormat,
 439                                         PIPE_TEXTURE_2D, 0,
 440                                         PIPE_BIND_DEPTH_STENCIL, FALSE);
 441     if (dfmt == PIPE_FORMAT_NONE ||
 442         bfmt == PIPE_FORMAT_NONE ||
 443         zsfmt == PIPE_FORMAT_NONE) {
 444         return D3DERR_NOTAVAILABLE;
 445     }
 446
 447     return D3D_OK;
 448 }
 449
 450 HRESULT WINAPI
 451 NineAdapter9_CheckDeviceFormatConversion( struct NineAdapter9 *This,
 452                                           D3DDEVTYPE DeviceType,
 453                                           D3DFORMAT SourceFormat,
 454                                           D3DFORMAT TargetFormat )
 455 {
 456     /* MSDN says this tests whether a certain backbuffer format can be used in
 457      * conjunction with a certain front buffer format. It's a little confusing
 458      * but some one wiser might be able to figure this one out. XXX */
 459     struct pipe_screen *screen;
 460     enum pipe_format dfmt, bfmt;
 461     HRESULT hr;
 462
 463     DBG("This=%p DeviceType=%s SourceFormat=%s TargetFormat=%s\n", This,
 464         nine_D3DDEVTYPE_to_str(DeviceType),
 465         d3dformat_to_string(SourceFormat), d3dformat_to_string(TargetFormat));
 466
 467     user_assert(backbuffer_format(TargetFormat, SourceFormat, FALSE),
 468                 D3DERR_NOTAVAILABLE);
 469
 470     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
 471     if (FAILED(hr)) { return hr; }
 472
 473     dfmt = d3d9_to_pipe_format_checked(screen, TargetFormat, PIPE_TEXTURE_2D, 1,
 474                                        PIPE_BIND_DISPLAY_TARGET |
 475                                        PIPE_BIND_SHARED, FALSE);
 476     bfmt = d3d9_to_pipe_format_checked(screen, SourceFormat, PIPE_TEXTURE_2D, 1,
 477                                        PIPE_BIND_DISPLAY_TARGET |
 478                                        PIPE_BIND_SHARED, FALSE);
 479
 480     if (dfmt == PIPE_FORMAT_NONE || bfmt == PIPE_FORMAT_NONE) {
 481         DBG("%s to %s not supported.\n",
 482             d3dformat_to_string(SourceFormat),
 483             d3dformat_to_string(TargetFormat));
 484         return D3DERR_NOTAVAILABLE;
 485     }
 486
 487     return D3D_OK;
 488 }
 489
 490 HRESULT WINAPI
 491 NineAdapter9_GetDeviceCaps( struct NineAdapter9 *This,
 492                             D3DDEVTYPE DeviceType,
 493                             D3DCAPS9 *pCaps )
 494 {
 495     struct pipe_screen *screen;
 496     HRESULT hr;
 497
 498     DBG("This=%p DeviceType=%s pCaps=%p\n", This,
 499         nine_D3DDEVTYPE_to_str(DeviceType), pCaps);
 500
 501     user_assert(pCaps, D3DERR_INVALIDCALL);
 502
 503     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
 504     if (FAILED(hr)) {
 505        DBG("Failed to get pipe_screen.\n");
 506        return hr;
 507     }
 508
 509 #define D3DPIPECAP(pcap, d3dcap) \
 510     (screen->get_param(screen, PIPE_CAP_##pcap) ? (d3dcap) : 0)
 511
 512 #define D3DNPIPECAP(pcap, d3dcap) \
 513     (screen->get_param(screen, PIPE_CAP_##pcap) ? 0 : (d3dcap))
 514
 515     pCaps->DeviceType = DeviceType;
 516
 517     pCaps->AdapterOrdinal = 0;
 518
 519     pCaps->Caps = 0;
 520
 521     pCaps->Caps2 = D3DCAPS2_CANMANAGERESOURCE |
 522                 /* D3DCAPS2_CANSHARERESOURCE | */
 523                 /* D3DCAPS2_CANCALIBRATEGAMMA | */
 524                    D3DCAPS2_DYNAMICTEXTURES |
 525                    D3DCAPS2_FULLSCREENGAMMA |
 526                    D3DCAPS2_CANAUTOGENMIPMAP;
 527
 528     /* Note: D3DCAPS3_ALPHA_FULLSCREEN_FLIP_OR_DISCARD just means the
 529      * backbuffer can be ARGB (instead of only XRGB) when we are fullscreen
 530      * and in discard mode. */
 531     pCaps->Caps3 = D3DCAPS3_ALPHA_FULLSCREEN_FLIP_OR_DISCARD |
 532                    D3DCAPS3_COPY_TO_VIDMEM |
 533                    D3DCAPS3_COPY_TO_SYSTEMMEM |
 534                    D3DCAPS3_LINEAR_TO_SRGB_PRESENTATION;
 535
 536     pCaps->PresentationIntervals = D3DPRESENT_INTERVAL_DEFAULT |
 537                                    D3DPRESENT_INTERVAL_ONE |
 538                                    D3DPRESENT_INTERVAL_TWO |
 539                                    D3DPRESENT_INTERVAL_THREE |
 540                                    D3DPRESENT_INTERVAL_FOUR |
 541                                    D3DPRESENT_INTERVAL_IMMEDIATE;
 542     pCaps->CursorCaps = D3DCURSORCAPS_COLOR | D3DCURSORCAPS_LOWRES;
 543
 544     pCaps->DevCaps = D3DDEVCAPS_CANBLTSYSTONONLOCAL |
 545                      D3DDEVCAPS_CANRENDERAFTERFLIP |
 546                      D3DDEVCAPS_DRAWPRIMITIVES2 |
 547                      D3DDEVCAPS_DRAWPRIMITIVES2EX |
 548                      D3DDEVCAPS_DRAWPRIMTLVERTEX |
 549                      D3DDEVCAPS_EXECUTESYSTEMMEMORY |
 550                      D3DDEVCAPS_EXECUTEVIDEOMEMORY |
 551                      D3DDEVCAPS_HWRASTERIZATION |
 552                      D3DDEVCAPS_HWTRANSFORMANDLIGHT |
 553                      /*D3DDEVCAPS_NPATCHES |*/
 554                      D3DDEVCAPS_PUREDEVICE |
 555                      /*D3DDEVCAPS_QUINTICRTPATCHES |*/
 556                      /*D3DDEVCAPS_RTPATCHES |*/
 557                      /*D3DDEVCAPS_RTPATCHHANDLEZERO |*/
 558                      /*D3DDEVCAPS_SEPARATETEXTUREMEMORIES |*/
 559                      /*D3DDEVCAPS_TEXTURENONLOCALVIDMEM |*/
 560                      D3DDEVCAPS_TEXTURESYSTEMMEMORY |
 561                      D3DDEVCAPS_TEXTUREVIDEOMEMORY |
 562                      D3DDEVCAPS_TLVERTEXSYSTEMMEMORY |
 563                      D3DDEVCAPS_TLVERTEXVIDEOMEMORY;
 564
 565     pCaps->PrimitiveMiscCaps = D3DPMISCCAPS_MASKZ |
 566                                D3DPMISCCAPS_CULLNONE | /* XXX */
 567                                D3DPMISCCAPS_CULLCW |
 568                                D3DPMISCCAPS_CULLCCW |
 569                                D3DPMISCCAPS_COLORWRITEENABLE |
 570                                D3DPMISCCAPS_CLIPPLANESCALEDPOINTS |
 571                                /*D3DPMISCCAPS_CLIPTLVERTS |*/
 572                                D3DPMISCCAPS_TSSARGTEMP |
 573                                D3DPMISCCAPS_BLENDOP |
 574                                D3DPIPECAP(INDEP_BLEND_ENABLE, D3DPMISCCAPS_INDEPENDENTWRITEMASKS) |
 575                                /*D3DPMISCCAPS_PERSTAGECONSTANT |*/
 576                                /*D3DPMISCCAPS_POSTBLENDSRGBCONVERT |*/ /* TODO */
 577                                D3DPMISCCAPS_FOGANDSPECULARALPHA |
 578                                D3DPIPECAP(BLEND_EQUATION_SEPARATE, D3DPMISCCAPS_SEPARATEALPHABLEND) |
 579                                D3DPIPECAP(MIXED_COLORBUFFER_FORMATS, D3DPMISCCAPS_MRTINDEPENDENTBITDEPTHS) |
 580                                D3DPMISCCAPS_MRTPOSTPIXELSHADERBLENDING |
 581                                /*D3DPMISCCAPS_FOGVERTEXCLAMPED*/0;
 582     if (!screen->get_param(screen, PIPE_CAP_TGSI_VS_WINDOW_SPACE_POSITION))
 583         pCaps->PrimitiveMiscCaps |= D3DPMISCCAPS_CLIPTLVERTS;
 584
 585     pCaps->RasterCaps =
 586         D3DPIPECAP(ANISOTROPIC_FILTER, D3DPRASTERCAPS_ANISOTROPY) |
 587         /*D3DPRASTERCAPS_COLORPERSPECTIVE |*/
 588         D3DPRASTERCAPS_DITHER |
 589         D3DPRASTERCAPS_DEPTHBIAS |
 590         /*D3DPRASTERCAPS_FOGRANGE |*/
 591         /*D3DPRASTERCAPS_FOGTABLE |*/
 592         /*D3DPRASTERCAPS_FOGVERTEX |*/
 593         D3DPRASTERCAPS_MIPMAPLODBIAS |
 594         D3DPRASTERCAPS_MULTISAMPLE_TOGGLE |
 595         D3DPRASTERCAPS_SCISSORTEST |
 596         D3DPRASTERCAPS_SLOPESCALEDEPTHBIAS |
 597         /*D3DPRASTERCAPS_WBUFFER |*/
 598         /*D3DPRASTERCAPS_WFOG |*/
 599         /*D3DPRASTERCAPS_ZBUFFERLESSHSR |*/
 600         /*D3DPRASTERCAPS_ZFOG |*/
 601         D3DPRASTERCAPS_ZTEST;
 602
 603     pCaps->ZCmpCaps = D3DPCMPCAPS_NEVER |
 604                       D3DPCMPCAPS_LESS |
 605                       D3DPCMPCAPS_EQUAL |
 606                       D3DPCMPCAPS_LESSEQUAL |
 607                       D3DPCMPCAPS_GREATER |
 608                       D3DPCMPCAPS_NOTEQUAL |
 609                       D3DPCMPCAPS_GREATEREQUAL |
 610                       D3DPCMPCAPS_ALWAYS;
 611
 612     pCaps->SrcBlendCaps = D3DPBLENDCAPS_ZERO |
 613                           D3DPBLENDCAPS_ONE |
 614                           D3DPBLENDCAPS_SRCCOLOR |
 615                           D3DPBLENDCAPS_INVSRCCOLOR |
 616                           D3DPBLENDCAPS_SRCALPHA |
 617                           D3DPBLENDCAPS_INVSRCALPHA |
 618                           D3DPBLENDCAPS_DESTALPHA |
 619                           D3DPBLENDCAPS_INVDESTALPHA |
 620                           D3DPBLENDCAPS_DESTCOLOR |
 621                           D3DPBLENDCAPS_INVDESTCOLOR |
 622                           D3DPBLENDCAPS_SRCALPHASAT |
 623                           D3DPBLENDCAPS_BOTHSRCALPHA |
 624                           D3DPBLENDCAPS_BOTHINVSRCALPHA |
 625                           D3DPBLENDCAPS_BLENDFACTOR |
 626                           D3DPIPECAP(MAX_DUAL_SOURCE_RENDER_TARGETS,
 627                               D3DPBLENDCAPS_INVSRCCOLOR2 |
 628                               D3DPBLENDCAPS_SRCCOLOR2);
 629
 630     pCaps->DestBlendCaps = pCaps->SrcBlendCaps;
 631
 632     pCaps->AlphaCmpCaps = D3DPCMPCAPS_LESS |
 633                           D3DPCMPCAPS_EQUAL |
 634                           D3DPCMPCAPS_LESSEQUAL |
 635                           D3DPCMPCAPS_GREATER |
 636                           D3DPCMPCAPS_NOTEQUAL |
 637                           D3DPCMPCAPS_GREATEREQUAL |
 638                           D3DPCMPCAPS_ALWAYS;
 639
 640     /* FLAT caps not legal for D3D9. */
 641     pCaps->ShadeCaps = D3DPSHADECAPS_COLORGOURAUDRGB |
 642                        D3DPSHADECAPS_SPECULARGOURAUDRGB |
 643                        D3DPSHADECAPS_ALPHAGOURAUDBLEND |
 644                        D3DPSHADECAPS_FOGGOURAUD;
 645
 646     pCaps->TextureCaps =
 647         D3DPTEXTURECAPS_ALPHA |
 648         D3DPTEXTURECAPS_ALPHAPALETTE |
 649         D3DPTEXTURECAPS_PERSPECTIVE |
 650         D3DPTEXTURECAPS_PROJECTED |
 651         /*D3DPTEXTURECAPS_TEXREPEATNOTSCALEDBYSIZE |*/
 652         D3DPTEXTURECAPS_CUBEMAP |
 653         D3DPTEXTURECAPS_VOLUMEMAP |
 654         D3DNPIPECAP(NPOT_TEXTURES, D3DPTEXTURECAPS_POW2) |
 655         D3DNPIPECAP(NPOT_TEXTURES, D3DPTEXTURECAPS_NONPOW2CONDITIONAL) |
 656         D3DNPIPECAP(NPOT_TEXTURES, D3DPTEXTURECAPS_CUBEMAP_POW2) |
 657         D3DNPIPECAP(NPOT_TEXTURES, D3DPTEXTURECAPS_VOLUMEMAP_POW2) |
 658         D3DPIPECAP(MAX_TEXTURE_2D_LEVELS, D3DPTEXTURECAPS_MIPMAP) |
 659         D3DPIPECAP(MAX_TEXTURE_3D_LEVELS, D3DPTEXTURECAPS_MIPVOLUMEMAP) |
 660         D3DPIPECAP(MAX_TEXTURE_CUBE_LEVELS, D3DPTEXTURECAPS_MIPCUBEMAP);
 661
 662     pCaps->TextureFilterCaps =
 663         D3DPTFILTERCAPS_MINFPOINT |
 664         D3DPTFILTERCAPS_MINFLINEAR |
 665         D3DPIPECAP(ANISOTROPIC_FILTER, D3DPTFILTERCAPS_MINFANISOTROPIC) |
 666         /*D3DPTFILTERCAPS_MINFPYRAMIDALQUAD |*/
 667         /*D3DPTFILTERCAPS_MINFGAUSSIANQUAD |*/
 668         D3DPTFILTERCAPS_MIPFPOINT |
 669         D3DPTFILTERCAPS_MIPFLINEAR |
 670         D3DPTFILTERCAPS_MAGFPOINT |
 671         D3DPTFILTERCAPS_MAGFLINEAR |
 672         D3DPIPECAP(ANISOTROPIC_FILTER, D3DPTFILTERCAPS_MAGFANISOTROPIC) |
 673         /*D3DPTFILTERCAPS_MAGFPYRAMIDALQUAD |*/
 674         /*D3DPTFILTERCAPS_MAGFGAUSSIANQUAD*/0;
 675
 676     pCaps->CubeTextureFilterCaps = pCaps->TextureFilterCaps;
 677     pCaps->VolumeTextureFilterCaps = pCaps->TextureFilterCaps;
 678
 679     pCaps->TextureAddressCaps =
 680         D3DPTADDRESSCAPS_BORDER |
 681         D3DPTADDRESSCAPS_INDEPENDENTUV |
 682         D3DPTADDRESSCAPS_WRAP |
 683         D3DPTADDRESSCAPS_MIRROR |
 684         D3DPTADDRESSCAPS_CLAMP |
 685         D3DPIPECAP(TEXTURE_MIRROR_CLAMP, D3DPTADDRESSCAPS_MIRRORONCE);
 686
 687     pCaps->VolumeTextureAddressCaps = pCaps->TextureAddressCaps;
 688
 689     pCaps->LineCaps =
 690         D3DLINECAPS_ALPHACMP |
 691         D3DLINECAPS_BLEND |
 692         D3DLINECAPS_TEXTURE |
 693         D3DLINECAPS_ZTEST |
 694         D3DLINECAPS_FOG;
 695     if (screen->get_paramf(screen, PIPE_CAPF_MAX_LINE_WIDTH_AA) > 0.0) {
 696         pCaps->LineCaps |= D3DLINECAPS_ANTIALIAS;
 697     }
 698
 699     pCaps->MaxTextureWidth =
 700         1 << (screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_2D_LEVELS) - 1);
 701     pCaps->MaxTextureHeight = pCaps->MaxTextureWidth;
 702     pCaps->MaxVolumeExtent =
 703         1 << (screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_3D_LEVELS) - 1);
 704     /* XXX values from wine */
 705     pCaps->MaxTextureRepeat = 32768;
 706     pCaps->MaxTextureAspectRatio = pCaps->MaxTextureWidth;
 707
 708     pCaps->MaxAnisotropy =
 709         (DWORD)screen->get_paramf(screen, PIPE_CAPF_MAX_TEXTURE_ANISOTROPY);
 710
 711     pCaps->MaxVertexW = 1.0f; /* XXX */
 712     pCaps->GuardBandLeft = screen->get_paramf(screen,
 713                                               PIPE_CAPF_GUARD_BAND_LEFT);
 714     pCaps->GuardBandTop = screen->get_paramf(screen,
 715                                              PIPE_CAPF_GUARD_BAND_TOP);
 716     pCaps->GuardBandRight = screen->get_paramf(screen,
 717                                                PIPE_CAPF_GUARD_BAND_RIGHT);
 718     pCaps->GuardBandBottom = screen->get_paramf(screen,
 719                                                 PIPE_CAPF_GUARD_BAND_BOTTOM);
 720     pCaps->ExtentsAdjust = 0.0f;
 721
 722     pCaps->StencilCaps =
 723         D3DSTENCILCAPS_KEEP |
 724         D3DSTENCILCAPS_ZERO |
 725         D3DSTENCILCAPS_REPLACE |
 726         D3DSTENCILCAPS_INCRSAT |
 727         D3DSTENCILCAPS_DECRSAT |
 728         D3DSTENCILCAPS_INVERT |
 729         D3DSTENCILCAPS_INCR |
 730         D3DSTENCILCAPS_DECR |
 731         D3DPIPECAP(TWO_SIDED_STENCIL, D3DSTENCILCAPS_TWOSIDED);
 732
 733     pCaps->FVFCaps =
 734         (D3DFVFCAPS_TEXCOORDCOUNTMASK & 0xff) |
 735         /*D3DFVFCAPS_DONOTSTRIPELEMENTS |*/
 736         D3DFVFCAPS_PSIZE;
 737
 738     /* XXX: Some of these are probably not in SM2.0 so cap them when I figure
 739      * them out. For now leave them all enabled. */
 740     pCaps->TextureOpCaps = D3DTEXOPCAPS_DISABLE |
 741                            D3DTEXOPCAPS_SELECTARG1 |
 742                            D3DTEXOPCAPS_SELECTARG2 |
 743                            D3DTEXOPCAPS_MODULATE |
 744                            D3DTEXOPCAPS_MODULATE2X |
 745                            D3DTEXOPCAPS_MODULATE4X |
 746                            D3DTEXOPCAPS_ADD |
 747                            D3DTEXOPCAPS_ADDSIGNED |
 748                            D3DTEXOPCAPS_ADDSIGNED2X |
 749                            D3DTEXOPCAPS_SUBTRACT |
 750                            D3DTEXOPCAPS_ADDSMOOTH |
 751                            D3DTEXOPCAPS_BLENDDIFFUSEALPHA |
 752                            D3DTEXOPCAPS_BLENDTEXTUREALPHA |
 753                            D3DTEXOPCAPS_BLENDFACTORALPHA |
 754                            D3DTEXOPCAPS_BLENDTEXTUREALPHAPM |
 755                            D3DTEXOPCAPS_BLENDCURRENTALPHA |
 756                            D3DTEXOPCAPS_PREMODULATE |
 757                            D3DTEXOPCAPS_MODULATEALPHA_ADDCOLOR |
 758                            D3DTEXOPCAPS_MODULATECOLOR_ADDALPHA |
 759                            D3DTEXOPCAPS_MODULATEINVALPHA_ADDCOLOR |
 760                            D3DTEXOPCAPS_MODULATEINVCOLOR_ADDALPHA |
 761                            D3DTEXOPCAPS_BUMPENVMAP |
 762                            D3DTEXOPCAPS_BUMPENVMAPLUMINANCE |
 763                            D3DTEXOPCAPS_DOTPRODUCT3 |
 764                            D3DTEXOPCAPS_MULTIPLYADD |
 765                            D3DTEXOPCAPS_LERP;
 766
 767     pCaps->MaxTextureBlendStages = 8; /* XXX wine */
 768         (DWORD)screen->get_param(screen, PIPE_CAP_BLEND_EQUATION_SEPARATE);
 769     pCaps->MaxSimultaneousTextures = screen->get_shader_param(screen,
 770         PIPE_SHADER_FRAGMENT, PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS);
 771     if (pCaps->MaxSimultaneousTextures > NINE_MAX_SAMPLERS_PS)
 772         pCaps->MaxSimultaneousTextures = NINE_MAX_SAMPLERS_PS;
 773
 774     pCaps->VertexProcessingCaps = D3DVTXPCAPS_TEXGEN |
 775                                   /*D3DVTXPCAPS_TEXGEN_SPHEREMAP |*/
 776                                   D3DVTXPCAPS_MATERIALSOURCE7 |
 777                                   D3DVTXPCAPS_DIRECTIONALLIGHTS |
 778                                   D3DVTXPCAPS_POSITIONALLIGHTS |
 779                                   D3DVTXPCAPS_LOCALVIEWER |
 780                                   D3DVTXPCAPS_TWEENING |
 781                                   /*D3DVTXPCAPS_NO_TEXGEN_NONLOCALVIEWER*/0;
 782
 783     pCaps->MaxActiveLights = NINE_MAX_LIGHTS_ACTIVE; /* like GL_LIGHTi */
 784     pCaps->MaxUserClipPlanes = PIPE_MAX_CLIP_PLANES;
 785     pCaps->MaxVertexBlendMatrices = 4; /* 1 vec4 BLENDWEIGHT/INDICES input */
 786     pCaps->MaxVertexBlendMatrixIndex = 7; /* D3DTS_WORLDMATRIX(0..7) */
 787
 788     pCaps->MaxPointSize = screen->get_paramf(screen, PIPE_CAPF_MAX_POINT_WIDTH);
 789
 790     pCaps->MaxPrimitiveCount = 0xFFFFF; /* <- wine, really 0xFFFFFFFF; */
 791     pCaps->MaxVertexIndex = 0xFFFFF; /* <- wine, really 0xFFFFFFFF */
 792     pCaps->MaxStreams =
 793         _min(screen->get_shader_param(screen,
 794                  PIPE_SHADER_VERTEX, PIPE_SHADER_CAP_MAX_INPUTS),
 795              16);
 796
 797     pCaps->MaxStreamStride = screen->get_param(screen,
 798             PIPE_CAP_MAX_VERTEX_ATTRIB_STRIDE);
 799
 800     pCaps->VertexShaderVersion = D3DVS_VERSION(3,0);
 801
 802     /* VS 2 as well as 3.0 supports a minimum of 256 consts.
 803      * Wine and d3d9 drivers for dx1x hw advertise 256. Just as them,
 804      * advertise 256. Problem is with hw that can only do 256, because
 805      * we need take a few slots for boolean and integer constants. For these
 806      * we'll have to fail later if they use complex shaders. */
 807     pCaps->MaxVertexShaderConst = NINE_MAX_CONST_F;
 808
 809     pCaps->PixelShaderVersion = D3DPS_VERSION(3,0);
 810     pCaps->PixelShader1xMaxValue = 8.0f; /* XXX: wine */
 811
 812     pCaps->DevCaps2 = D3DDEVCAPS2_STREAMOFFSET |
 813                       D3DDEVCAPS2_VERTEXELEMENTSCANSHARESTREAMOFFSET |
 814                       D3DDEVCAPS2_CAN_STRETCHRECT_FROM_TEXTURES |
 815                       /*D3DDEVCAPS2_DMAPNPATCH |*/
 816                       /*D3DDEVCAPS2_ADAPTIVETESSRTPATCH |*/
 817                       /*D3DDEVCAPS2_ADAPTIVETESSNPATCH |*/
 818                       /*D3DDEVCAPS2_PRESAMPLEDDMAPNPATCH*/0;
 819
 820     pCaps->MasterAdapterOrdinal = 0;
 821     pCaps->AdapterOrdinalInGroup = 0;
 822     pCaps->NumberOfAdaptersInGroup = 1;
 823
 824     /* Undocumented ? */
 825     pCaps->MaxNpatchTessellationLevel = 0.0f;
 826     pCaps->Reserved5 = 0;
 827
 828     /* XXX: use is_format_supported */
 829     pCaps->DeclTypes = D3DDTCAPS_UBYTE4 |
 830                        D3DDTCAPS_UBYTE4N |
 831                        D3DDTCAPS_SHORT2N |
 832                        D3DDTCAPS_SHORT4N |
 833                        D3DDTCAPS_USHORT2N |
 834                        D3DDTCAPS_USHORT4N |
 835                        D3DDTCAPS_UDEC3 |
 836                        D3DDTCAPS_DEC3N |
 837                        D3DDTCAPS_FLOAT16_2 |
 838                        D3DDTCAPS_FLOAT16_4;
 839
 840     pCaps->NumSimultaneousRTs =
 841         screen->get_param(screen, PIPE_CAP_MAX_RENDER_TARGETS);
 842     if (pCaps->NumSimultaneousRTs > NINE_MAX_SIMULTANEOUS_RENDERTARGETS)
 843         pCaps->NumSimultaneousRTs = NINE_MAX_SIMULTANEOUS_RENDERTARGETS;
 844
 845     pCaps->StretchRectFilterCaps = D3DPTFILTERCAPS_MINFPOINT |
 846                                    D3DPTFILTERCAPS_MINFLINEAR |
 847                                    D3DPTFILTERCAPS_MAGFPOINT |
 848                                    D3DPTFILTERCAPS_MAGFLINEAR;
 849
 850
 851     pCaps->VS20Caps.Caps = D3DVS20CAPS_PREDICATION;
 852     pCaps->VS20Caps.DynamicFlowControlDepth = /* XXX is this dynamic ? */
 853         screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
 854                                  PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH);
 855     pCaps->VS20Caps.NumTemps =
 856         screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
 857                                  PIPE_SHADER_CAP_MAX_TEMPS);
 858     pCaps->VS20Caps.StaticFlowControlDepth = /* XXX is this static ? */
 859         screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
 860                                  PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH);
 861
 862     /* also check for values < 0, because get_shader_param may return unsigned */
 863     if (pCaps->VS20Caps.DynamicFlowControlDepth > D3DVS20_MAX_DYNAMICFLOWCONTROLDEPTH
 864         || pCaps->VS20Caps.DynamicFlowControlDepth < 0)
 865         pCaps->VS20Caps.DynamicFlowControlDepth = D3DVS20_MAX_DYNAMICFLOWCONTROLDEPTH;
 866     if (pCaps->VS20Caps.StaticFlowControlDepth > D3DVS20_MAX_STATICFLOWCONTROLDEPTH
 867         || pCaps->VS20Caps.StaticFlowControlDepth < 0)
 868         pCaps->VS20Caps.StaticFlowControlDepth = D3DVS20_MAX_STATICFLOWCONTROLDEPTH;
 869     if (pCaps->VS20Caps.NumTemps > D3DVS20_MAX_NUMTEMPS)
 870         pCaps->VS20Caps.NumTemps = D3DVS20_MAX_NUMTEMPS;
 871     assert(pCaps->VS20Caps.DynamicFlowControlDepth >= D3DVS20_MIN_DYNAMICFLOWCONTROLDEPTH);
 872     assert(pCaps->VS20Caps.StaticFlowControlDepth >= D3DVS20_MIN_STATICFLOWCONTROLDEPTH);
 873     assert(pCaps->VS20Caps.NumTemps >= D3DVS20_MIN_NUMTEMPS);
 874
 875
 876     pCaps->PS20Caps.Caps = D3DPS20CAPS_ARBITRARYSWIZZLE |
 877                            D3DPS20CAPS_GRADIENTINSTRUCTIONS |
 878                            D3DPS20CAPS_PREDICATION;
 879     if (screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 880                                  PIPE_SHADER_CAP_MAX_TEX_INSTRUCTIONS) ==
 881         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 882                                  PIPE_SHADER_CAP_MAX_INSTRUCTIONS))
 883         pCaps->PS20Caps.Caps |= D3DPS20CAPS_NOTEXINSTRUCTIONLIMIT;
 884     if (screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 885                                  PIPE_SHADER_CAP_MAX_TEX_INSTRUCTIONS) ==
 886         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 887                                  PIPE_SHADER_CAP_MAX_TEX_INDIRECTIONS))
 888         pCaps->PS20Caps.Caps |= D3DPS20CAPS_NODEPENDENTREADLIMIT;
 889     pCaps->PS20Caps.DynamicFlowControlDepth = /* XXX is this dynamic ? */
 890         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 891                                  PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH);
 892     pCaps->PS20Caps.NumTemps =
 893         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 894                                  PIPE_SHADER_CAP_MAX_TEMPS);
 895     pCaps->PS20Caps.StaticFlowControlDepth =  /* XXX is this static ? */
 896         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 897                                  PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH);
 898     pCaps->PS20Caps.NumInstructionSlots =
 899         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 900                                  PIPE_SHADER_CAP_MAX_INSTRUCTIONS);
 901
 902     if (pCaps->PS20Caps.DynamicFlowControlDepth > D3DPS20_MAX_DYNAMICFLOWCONTROLDEPTH
 903         || pCaps->PS20Caps.DynamicFlowControlDepth < 0)
 904         pCaps->PS20Caps.DynamicFlowControlDepth = D3DPS20_MAX_DYNAMICFLOWCONTROLDEPTH;
 905     if (pCaps->PS20Caps.StaticFlowControlDepth > D3DPS20_MAX_STATICFLOWCONTROLDEPTH
 906         || pCaps->PS20Caps.StaticFlowControlDepth < 0)
 907         pCaps->PS20Caps.StaticFlowControlDepth = D3DPS20_MAX_STATICFLOWCONTROLDEPTH;
 908     if (pCaps->PS20Caps.NumTemps > D3DPS20_MAX_NUMTEMPS)
 909         pCaps->PS20Caps.NumTemps = D3DPS20_MAX_NUMTEMPS;
 910     if (pCaps->PS20Caps.NumInstructionSlots > D3DPS20_MAX_NUMINSTRUCTIONSLOTS)
 911         pCaps->PS20Caps.NumInstructionSlots = D3DPS20_MAX_NUMINSTRUCTIONSLOTS;
 912     assert(pCaps->PS20Caps.DynamicFlowControlDepth >= D3DPS20_MIN_DYNAMICFLOWCONTROLDEPTH);
 913     assert(pCaps->PS20Caps.StaticFlowControlDepth >= D3DPS20_MIN_STATICFLOWCONTROLDEPTH);
 914     assert(pCaps->PS20Caps.NumTemps >= D3DPS20_MIN_NUMTEMPS);
 915     assert(pCaps->PS20Caps.NumInstructionSlots >= D3DPS20_MIN_NUMINSTRUCTIONSLOTS);
 916
 917
 918     if (screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
 919                                  PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS))
 920         pCaps->VertexTextureFilterCaps = pCaps->TextureFilterCaps &
 921             ~(D3DPTFILTERCAPS_MIPFPOINT |
 922               D3DPTFILTERCAPS_MIPFPOINT); /* XXX */
 923     else
 924         pCaps->VertexTextureFilterCaps = 0;
 925
 926     pCaps->MaxVertexShader30InstructionSlots =
 927         screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
 928                                  PIPE_SHADER_CAP_MAX_INSTRUCTIONS);
 929     pCaps->MaxPixelShader30InstructionSlots =
 930         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 931                                  PIPE_SHADER_CAP_MAX_INSTRUCTIONS);
 932     if (pCaps->MaxVertexShader30InstructionSlots > D3DMAX30SHADERINSTRUCTIONS)
 933         pCaps->MaxVertexShader30InstructionSlots = D3DMAX30SHADERINSTRUCTIONS;
 934     if (pCaps->MaxPixelShader30InstructionSlots > D3DMAX30SHADERINSTRUCTIONS)
 935         pCaps->MaxPixelShader30InstructionSlots = D3DMAX30SHADERINSTRUCTIONS;
 936     assert(pCaps->MaxVertexShader30InstructionSlots >= D3DMIN30SHADERINSTRUCTIONS);
 937     assert(pCaps->MaxPixelShader30InstructionSlots >= D3DMIN30SHADERINSTRUCTIONS);
 938
 939     /* 65535 is required, advertise more for GPUs with >= 2048 instruction slots */
 940     pCaps->MaxVShaderInstructionsExecuted = MAX2(65535, pCaps->MaxVertexShader30InstructionSlots * 32);
 941     pCaps->MaxPShaderInstructionsExecuted = MAX2(65535, pCaps->MaxPixelShader30InstructionSlots * 32);
 942
 943     if (debug_get_bool_option("NINE_DUMP_CAPS", FALSE))
 944         nine_dump_D3DCAPS9(DBG_CHANNEL, pCaps);
 945
 946     return D3D_OK;
 947 }
 948
 949 HRESULT WINAPI
 950 NineAdapter9_CreateDevice( struct NineAdapter9 *This,
 951                            UINT RealAdapter,
 952                            D3DDEVTYPE DeviceType,
 953                            HWND hFocusWindow,
 954                            DWORD BehaviorFlags,
 955                            D3DPRESENT_PARAMETERS *pPresentationParameters,
 956                            IDirect3D9 *pD3D9,
 957                            ID3DPresentGroup *pPresentationGroup,
 958                            IDirect3DDevice9 **ppReturnedDeviceInterface )
 959 {
 960     struct pipe_screen *screen;
 961     D3DDEVICE_CREATION_PARAMETERS params;
 962     D3DCAPS9 caps;
 963     int major, minor;
 964     HRESULT hr;
 965
 966     DBG("This=%p RealAdapter=%u DeviceType=%s hFocusWindow=%p "
 967         "BehaviourFlags=%x " "pD3D9=%p pPresentationGroup=%p "
 968         "ppReturnedDeviceInterface=%p\n", This,
 969         RealAdapter, nine_D3DDEVTYPE_to_str(DeviceType), hFocusWindow,
 970         BehaviorFlags, pD3D9, pPresentationGroup, ppReturnedDeviceInterface);
 971
 972     ID3DPresentGroup_GetVersion(pPresentationGroup, &major, &minor);
 973     if (major != 1) {
 974         ERR("Doesn't support the ID3DPresentGroup version %d %d. Expected 1\n",
 975             major, minor);
 976         return D3DERR_NOTAVAILABLE;
 977     }
 978
 979     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
 980     if (FAILED(hr)) {
 981         DBG("Failed to get pipe_screen.\n");
 982         return hr;
 983     }
 984
 985     hr = NineAdapter9_GetDeviceCaps(This, DeviceType, &caps);
 986     if (FAILED(hr)) {
 987         DBG("Failed to get device caps.\n");
 988         return hr;
 989     }
 990
 991     params.AdapterOrdinal = RealAdapter;
 992     params.DeviceType = DeviceType;
 993     params.hFocusWindow = hFocusWindow;
 994     params.BehaviorFlags = BehaviorFlags;
 995
 996     hr = NineDevice9_new(screen, &params, &caps, pPresentationParameters,
 997                          pD3D9, pPresentationGroup, This->ctx, FALSE, NULL,
 998                          (struct NineDevice9 **)ppReturnedDeviceInterface);
 999     if (FAILED(hr)) {
1000         DBG("Failed to create device.\n");
1001         return hr;
1002     }
1003     DBG("NineDevice9 created successfully.\n");
1004
1005     return D3D_OK;
1006 }
1007
1008 HRESULT WINAPI
1009 NineAdapter9_CreateDeviceEx( struct NineAdapter9 *This,
1010                              UINT RealAdapter,
1011                              D3DDEVTYPE DeviceType,
1012                              HWND hFocusWindow,
1013                              DWORD BehaviorFlags,
1014                              D3DPRESENT_PARAMETERS *pPresentationParameters,
1015                              D3DDISPLAYMODEEX *pFullscreenDisplayMode,
1016                              IDirect3D9Ex *pD3D9Ex,
1017                              ID3DPresentGroup *pPresentationGroup,
1018                              IDirect3DDevice9Ex **ppReturnedDeviceInterface )
1019 {
1020     struct pipe_screen *screen;
1021     D3DDEVICE_CREATION_PARAMETERS params;
1022     D3DCAPS9 caps;
1023     int major, minor;
1024     HRESULT hr;
1025
1026     DBG("This=%p RealAdapter=%u DeviceType=%s hFocusWindow=%p "
1027         "BehaviourFlags=%x " "pD3D9Ex=%p pPresentationGroup=%p "
1028         "ppReturnedDeviceInterface=%p\n", This,
1029         RealAdapter, nine_D3DDEVTYPE_to_str(DeviceType), hFocusWindow,
1030         BehaviorFlags, pD3D9Ex, pPresentationGroup, ppReturnedDeviceInterface);
1031
1032     ID3DPresentGroup_GetVersion(pPresentationGroup, &major, &minor);
1033     if (major != 1) {
1034         ERR("Doesn't support the ID3DPresentGroup version %d %d. Expected 1\n",
1035             major, minor);
1036         return D3DERR_NOTAVAILABLE;
1037     }
1038
1039     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
1040     if (FAILED(hr)) {
1041         DBG("Failed to get pipe_screen.\n");
1042         return hr;
1043     }
1044
1045     hr = NineAdapter9_GetDeviceCaps(This, DeviceType, &caps);
1046     if (FAILED(hr)) {
1047         DBG("Failed to get device caps.\n");
1048         return hr;
1049     }
1050
1051     params.AdapterOrdinal = RealAdapter;
1052     params.DeviceType = DeviceType;
1053     params.hFocusWindow = hFocusWindow;
1054     params.BehaviorFlags = BehaviorFlags;
1055
1056     hr = NineDevice9Ex_new(screen, &params, &caps, pPresentationParameters,
1057                            pFullscreenDisplayMode,
1058                            pD3D9Ex, pPresentationGroup, This->ctx,
1059                            (struct NineDevice9Ex **)ppReturnedDeviceInterface);
1060     if (FAILED(hr)) {
1061         DBG("Failed to create device.\n");
1062         return hr;
1063     }
1064     DBG("NineDevice9Ex created successfully.\n");
1065
1066     return D3D_OK;
1067 }
1068
1069 ID3DAdapter9Vtbl NineAdapter9_vtable = {
1070     (void *)NineUnknown_QueryInterface,
1071     (void *)NineUnknown_AddRef,
1072     (void *)NineUnknown_Release,
1073     (void *)NineAdapter9_GetAdapterIdentifier,
1074     (void *)NineAdapter9_CheckDeviceType,
1075     (void *)NineAdapter9_CheckDeviceFormat,
1076     (void *)NineAdapter9_CheckDeviceMultiSampleType,
1077     (void *)NineAdapter9_CheckDepthStencilMatch,
1078     (void *)NineAdapter9_CheckDeviceFormatConversion,
1079     (void *)NineAdapter9_GetDeviceCaps,
1080     (void *)NineAdapter9_CreateDevice,
1081     (void *)NineAdapter9_CreateDeviceEx
1082 };
1083
1084 static const GUID *NineAdapter9_IIDs[] = {
1085     &IID_ID3D9Adapter,
1086     &IID_IUnknown,
1087     NULL
1088 };
1089
1090 HRESULT
1091 NineAdapter9_new( struct d3dadapter9_context *pCTX,
1092                   struct NineAdapter9 **ppOut )
1093 {
1094     NINE_NEW(Adapter9, ppOut, FALSE, /* args */ pCTX);
1095 }