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 NINE_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 NINE_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     /* The display format is not handled in Nine. We always present an XRGB8888
 208      * buffer (and the display server will eventually do the conversion). We probably
 209      * don't need to check for anything for the adapter format support, since if the
 210      * display server advertise support, it will likely be able to do the conversion.
 211      * We do the approximation that a format is available in the display server if
 212      * the format passes with NINE_BIND_BACKBUFFER_FLAGS */
 213     dfmt = d3d9_to_pipe_format_checked(screen, AdapterFormat, PIPE_TEXTURE_2D,
 214                                        1,
 215                                        NINE_BIND_BACKBUFFER_FLAGS, FALSE, FALSE);
 216     bfmt = d3d9_to_pipe_format_checked(screen, BackBufferFormat, PIPE_TEXTURE_2D,
 217                                        1,
 218                                        NINE_BIND_BACKBUFFER_FLAGS, FALSE, FALSE);
 219     if (dfmt == PIPE_FORMAT_NONE || bfmt == PIPE_FORMAT_NONE) {
 220         DBG("Unsupported Adapter/BackBufferFormat.\n");
 221         return D3DERR_NOTAVAILABLE;
 222     }
 223
 224     return D3D_OK;
 225 }
 226
 227 static inline boolean
 228 display_format( D3DFORMAT fmt,
 229                 boolean win )
 230 {
 231     /* http://msdn.microsoft.com/en-us/library/bb172558(v=VS.85).aspx#BackBuffer_or_Display_Formats */
 232     static const D3DFORMAT allowed[] = {
 233         D3DFMT_A2R10G10B10,
 234         D3DFMT_X8R8G8B8,
 235         D3DFMT_X1R5G5B5,
 236         D3DFMT_R5G6B5,
 237     };
 238     unsigned i;
 239
 240     if (fmt == D3DFMT_A2R10G10B10 && win) { return FALSE; }
 241
 242     for (i = 0; i < sizeof(allowed)/sizeof(D3DFORMAT); i++) {
 243         if (fmt == allowed[i]) { return TRUE; }
 244     }
 245     return FALSE;
 246 }
 247
 248 HRESULT NINE_WINAPI
 249 NineAdapter9_CheckDeviceFormat( struct NineAdapter9 *This,
 250                                 D3DDEVTYPE DeviceType,
 251                                 D3DFORMAT AdapterFormat,
 252                                 DWORD Usage,
 253                                 D3DRESOURCETYPE RType,
 254                                 D3DFORMAT CheckFormat )
 255 {
 256     struct pipe_screen *screen;
 257     HRESULT hr;
 258     enum pipe_format pf;
 259     enum pipe_texture_target target;
 260     unsigned bind = 0;
 261     boolean srgb;
 262
 263     /* Check adapter format. */
 264
 265     DBG("This=%p DeviceType=%s AdapterFormat=%s\n", This,
 266         nine_D3DDEVTYPE_to_str(DeviceType), d3dformat_to_string(AdapterFormat));
 267     DBG("Usage=%x RType=%u CheckFormat=%s\n", Usage, RType,
 268         d3dformat_to_string(CheckFormat));
 269
 270     user_assert(display_format(AdapterFormat, FALSE), D3DERR_INVALIDCALL);
 271
 272     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
 273     if (FAILED(hr))
 274         return hr;
 275     pf = d3d9_to_pipe_format_checked(screen, AdapterFormat, PIPE_TEXTURE_2D, 0,
 276                                      PIPE_BIND_DISPLAY_TARGET |
 277                                      PIPE_BIND_SHARED, FALSE, FALSE);
 278     if (pf == PIPE_FORMAT_NONE) {
 279         DBG("AdapterFormat %s not available.\n",
 280             d3dformat_to_string(AdapterFormat));
 281         return D3DERR_NOTAVAILABLE;
 282     }
 283
 284     /* Check actual format. */
 285
 286     switch (RType) {
 287     case D3DRTYPE_SURFACE:       target = PIPE_TEXTURE_2D; break;
 288     case D3DRTYPE_TEXTURE:       target = PIPE_TEXTURE_2D; break;
 289     case D3DRTYPE_CUBETEXTURE:   target = PIPE_TEXTURE_CUBE; break;
 290     case D3DRTYPE_VOLUME:        target = PIPE_TEXTURE_3D; break;
 291     case D3DRTYPE_VOLUMETEXTURE: target = PIPE_TEXTURE_3D; break;
 292     case D3DRTYPE_VERTEXBUFFER:  target = PIPE_BUFFER; break;
 293     case D3DRTYPE_INDEXBUFFER:   target = PIPE_BUFFER; break;
 294     default:
 295         user_assert(0, D3DERR_INVALIDCALL);
 296     }
 297
 298     bind = 0;
 299     if (Usage & D3DUSAGE_RENDERTARGET) bind |= PIPE_BIND_RENDER_TARGET;
 300     if (Usage & D3DUSAGE_DEPTHSTENCIL) {
 301         if (!depth_stencil_format(CheckFormat))
 302             return D3DERR_NOTAVAILABLE;
 303         bind |= d3d9_get_pipe_depth_format_bindings(CheckFormat);
 304     }
 305
 306     /* API hack because setting RT[0] to NULL is forbidden */
 307     if (CheckFormat == D3DFMT_NULL && bind == PIPE_BIND_RENDER_TARGET &&
 308         (RType == D3DRTYPE_SURFACE ||
 309          RType == D3DRTYPE_TEXTURE))
 310         return D3D_OK;
 311
 312     /* RESZ hack */
 313     if (CheckFormat == D3DFMT_RESZ && bind == PIPE_BIND_RENDER_TARGET &&
 314         RType == D3DRTYPE_SURFACE)
 315         return screen->get_param(screen, PIPE_CAP_MULTISAMPLE_Z_RESOLVE) ?
 316                D3D_OK : D3DERR_NOTAVAILABLE;
 317
 318     /* ATOC hack */
 319     if (CheckFormat == D3DFMT_ATOC && RType == D3DRTYPE_SURFACE)
 320         return D3D_OK;
 321
 322     if ((Usage & D3DUSAGE_QUERY_POSTPIXELSHADER_BLENDING) &&
 323         (Usage & D3DUSAGE_RENDERTARGET))
 324         bind |= PIPE_BIND_BLENDABLE;
 325
 326     if (Usage & D3DUSAGE_DMAP) {
 327         DBG("D3DUSAGE_DMAP not available\n");
 328         return D3DERR_NOTAVAILABLE; /* TODO: displacement mapping */
 329     }
 330
 331     switch (RType) {
 332     case D3DRTYPE_TEXTURE:       bind |= PIPE_BIND_SAMPLER_VIEW; break;
 333     case D3DRTYPE_CUBETEXTURE:   bind |= PIPE_BIND_SAMPLER_VIEW; break;
 334     case D3DRTYPE_VOLUMETEXTURE: bind |= PIPE_BIND_SAMPLER_VIEW; break;
 335     case D3DRTYPE_VERTEXBUFFER:  bind |= PIPE_BIND_VERTEX_BUFFER; break;
 336     case D3DRTYPE_INDEXBUFFER:   bind |= PIPE_BIND_INDEX_BUFFER; break;
 337     case D3DRTYPE_SURFACE:
 338         if (!(Usage & D3DUSAGE_DEPTHSTENCIL))
 339             bind |= PIPE_BIND_SAMPLER_VIEW; /* StretchRect */
 340         /* Offscreen surface support: Usage = 0.
 341          * In practice drivers are very restrictive on the formats supported.
 342          * Basically a few common formats + YUV and compressed formats. The
 343          * reason is that offscreen surface are useful only for directdraw
 344          * compatibility (a WONTIMPL of nine) + format conversion (useful in
 345          * particular for YUV because the format was not advertised for textures
 346          * on NV chips). */
 347         if (Usage == 0)
 348             bind |= PIPE_BIND_RENDER_TARGET; /* A current requirement of our impl, which we should get rid of. */
 349     default:
 350         break;
 351     }
 352
 353
 354     srgb = (Usage & (D3DUSAGE_QUERY_SRGBREAD | D3DUSAGE_QUERY_SRGBWRITE)) != 0;
 355     pf = d3d9_to_pipe_format_checked(screen, CheckFormat, target,
 356                                      0, bind, srgb, FALSE);
 357     if (pf == PIPE_FORMAT_NONE) {
 358         DBG("NOT AVAILABLE\n");
 359         return D3DERR_NOTAVAILABLE;
 360     }
 361
 362     /* we support ATI1 and ATI2 hack only for 2D and Cube textures */
 363     if (RType != D3DRTYPE_TEXTURE && RType != D3DRTYPE_CUBETEXTURE &&
 364         (CheckFormat == D3DFMT_ATI1 || CheckFormat == D3DFMT_ATI2))
 365         return D3DERR_NOTAVAILABLE;
 366     /* if (Usage & D3DUSAGE_NONSECURE) { don't know the implications of this } */
 367     /* if (Usage & D3DUSAGE_SOFTWAREPROCESSING) { we can always support this } */
 368
 369     if ((Usage & D3DUSAGE_AUTOGENMIPMAP) && !(bind & PIPE_BIND_SAMPLER_VIEW))
 370         return D3DOK_NOAUTOGEN;
 371     return D3D_OK;
 372 }
 373
 374 HRESULT NINE_WINAPI
 375 NineAdapter9_CheckDeviceMultiSampleType( struct NineAdapter9 *This,
 376                                          D3DDEVTYPE DeviceType,
 377                                          D3DFORMAT SurfaceFormat,
 378                                          BOOL Windowed,
 379                                          D3DMULTISAMPLE_TYPE MultiSampleType,
 380                                          DWORD *pQualityLevels )
 381 {
 382     struct pipe_screen *screen;
 383     HRESULT hr;
 384     enum pipe_format pf;
 385     unsigned bind;
 386
 387     DBG("This=%p DeviceType=%s SurfaceFormat=%s Windowed=%i MultiSampleType=%u "
 388         "pQualityLevels=%p\n", This, nine_D3DDEVTYPE_to_str(DeviceType),
 389         d3dformat_to_string(SurfaceFormat), Windowed, MultiSampleType,
 390         pQualityLevels);
 391
 392     if (pQualityLevels) {
 393         /* In error cases return only 1 quality level supported */
 394         *pQualityLevels = 1;
 395     }
 396     user_assert(MultiSampleType < D3DMULTISAMPLE_16_SAMPLES, D3DERR_INVALIDCALL);
 397
 398     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
 399     if (FAILED(hr))
 400         return hr;
 401
 402     if (depth_stencil_format(SurfaceFormat))
 403         bind = d3d9_get_pipe_depth_format_bindings(SurfaceFormat);
 404     else /* render-target */
 405         bind = PIPE_BIND_SAMPLER_VIEW | PIPE_BIND_RENDER_TARGET;
 406
 407     pf = d3d9_to_pipe_format_checked(screen, SurfaceFormat, PIPE_TEXTURE_2D,
 408                                      0, PIPE_BIND_SAMPLER_VIEW, FALSE, FALSE);
 409
 410     if (pf == PIPE_FORMAT_NONE && SurfaceFormat != D3DFMT_NULL) {
 411         DBG("%s not available.\n", d3dformat_to_string(SurfaceFormat));
 412         return D3DERR_INVALIDCALL;
 413     }
 414
 415     pf = d3d9_to_pipe_format_checked(screen, SurfaceFormat, PIPE_TEXTURE_2D,
 416                                      MultiSampleType, bind, FALSE, FALSE);
 417
 418     if (pf == PIPE_FORMAT_NONE && SurfaceFormat != D3DFMT_NULL) {
 419         DBG("%s with %u samples not available.\n",
 420             d3dformat_to_string(SurfaceFormat), MultiSampleType);
 421         return D3DERR_NOTAVAILABLE;
 422     }
 423
 424     if (pQualityLevels) {
 425         /* NONMASKABLE MultiSampleType might have more than one quality level,
 426          * while MASKABLE MultiSampleTypes have only one level.
 427          * Advertise quality levels and map each level to a sample count. */
 428          (void ) d3dmultisample_type_check(screen, SurfaceFormat,
 429                  &MultiSampleType, D3DMULTISAMPLE_16_SAMPLES, pQualityLevels);
 430          DBG("advertising %u quality levels\n", *pQualityLevels);
 431     }
 432
 433     return D3D_OK;
 434 }
 435
 436 HRESULT NINE_WINAPI
 437 NineAdapter9_CheckDepthStencilMatch( struct NineAdapter9 *This,
 438                                      D3DDEVTYPE DeviceType,
 439                                      D3DFORMAT AdapterFormat,
 440                                      D3DFORMAT RenderTargetFormat,
 441                                      D3DFORMAT DepthStencilFormat )
 442 {
 443     struct pipe_screen *screen;
 444     enum pipe_format dfmt, bfmt, zsfmt;
 445     HRESULT hr;
 446
 447     DBG("This=%p DeviceType=%s AdapterFormat=%s "
 448         "RenderTargetFormat=%s DepthStencilFormat=%s\n", This,
 449         nine_D3DDEVTYPE_to_str(DeviceType), d3dformat_to_string(AdapterFormat),
 450         d3dformat_to_string(RenderTargetFormat),
 451         d3dformat_to_string(DepthStencilFormat));
 452
 453     user_assert(display_format(AdapterFormat, FALSE), D3DERR_NOTAVAILABLE);
 454     user_assert(depth_stencil_format(DepthStencilFormat), D3DERR_NOTAVAILABLE);
 455
 456     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
 457     if (FAILED(hr)) { return hr; }
 458
 459     dfmt = d3d9_to_pipe_format_checked(screen, AdapterFormat, PIPE_TEXTURE_2D, 0,
 460                                        NINE_BIND_BACKBUFFER_FLAGS, FALSE, FALSE);
 461     bfmt = d3d9_to_pipe_format_checked(screen, RenderTargetFormat,
 462                                        PIPE_TEXTURE_2D, 0,
 463                                        NINE_BIND_BACKBUFFER_FLAGS, FALSE, FALSE);
 464     if (RenderTargetFormat == D3DFMT_NULL)
 465         bfmt = dfmt;
 466     zsfmt = d3d9_to_pipe_format_checked(screen, DepthStencilFormat,
 467                                         PIPE_TEXTURE_2D, 0,
 468                                         d3d9_get_pipe_depth_format_bindings(DepthStencilFormat),
 469                                         FALSE, FALSE);
 470     if (dfmt == PIPE_FORMAT_NONE ||
 471         bfmt == PIPE_FORMAT_NONE ||
 472         zsfmt == PIPE_FORMAT_NONE) {
 473         return D3DERR_NOTAVAILABLE;
 474     }
 475
 476     return D3D_OK;
 477 }
 478
 479 HRESULT NINE_WINAPI
 480 NineAdapter9_CheckDeviceFormatConversion( struct NineAdapter9 *This,
 481                                           D3DDEVTYPE DeviceType,
 482                                           D3DFORMAT SourceFormat,
 483                                           D3DFORMAT TargetFormat )
 484 {
 485     /* MSDN says this tests whether a certain backbuffer format can be used in
 486      * conjunction with a certain front buffer format. It's a little confusing
 487      * but some one wiser might be able to figure this one out. XXX */
 488     struct pipe_screen *screen;
 489     enum pipe_format dfmt, bfmt;
 490     HRESULT hr;
 491
 492     DBG("This=%p DeviceType=%s SourceFormat=%s TargetFormat=%s\n", This,
 493         nine_D3DDEVTYPE_to_str(DeviceType),
 494         d3dformat_to_string(SourceFormat), d3dformat_to_string(TargetFormat));
 495
 496     user_assert(backbuffer_format(TargetFormat, SourceFormat, FALSE),
 497                 D3DERR_NOTAVAILABLE);
 498
 499     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
 500     if (FAILED(hr)) { return hr; }
 501
 502     dfmt = d3d9_to_pipe_format_checked(screen, TargetFormat, PIPE_TEXTURE_2D, 1,
 503                                        NINE_BIND_BACKBUFFER_FLAGS, FALSE, FALSE);
 504     bfmt = d3d9_to_pipe_format_checked(screen, SourceFormat, PIPE_TEXTURE_2D, 1,
 505                                        NINE_BIND_BACKBUFFER_FLAGS, FALSE, FALSE);
 506
 507     if (dfmt == PIPE_FORMAT_NONE || bfmt == PIPE_FORMAT_NONE) {
 508         DBG("%s to %s not supported.\n",
 509             d3dformat_to_string(SourceFormat),
 510             d3dformat_to_string(TargetFormat));
 511         return D3DERR_NOTAVAILABLE;
 512     }
 513
 514     return D3D_OK;
 515 }
 516
 517 HRESULT NINE_WINAPI
 518 NineAdapter9_GetDeviceCaps( struct NineAdapter9 *This,
 519                             D3DDEVTYPE DeviceType,
 520                             D3DCAPS9 *pCaps )
 521 {
 522     struct pipe_screen *screen;
 523     HRESULT hr;
 524
 525     DBG("This=%p DeviceType=%s pCaps=%p\n", This,
 526         nine_D3DDEVTYPE_to_str(DeviceType), pCaps);
 527
 528     user_assert(pCaps, D3DERR_INVALIDCALL);
 529
 530     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
 531     if (FAILED(hr)) {
 532        DBG("Failed to get pipe_screen.\n");
 533        return hr;
 534     }
 535
 536 #define D3DPIPECAP(pcap, d3dcap) \
 537     (screen->get_param(screen, PIPE_CAP_##pcap) ? (d3dcap) : 0)
 538
 539 #define D3DNPIPECAP(pcap, d3dcap) \
 540     (screen->get_param(screen, PIPE_CAP_##pcap) ? 0 : (d3dcap))
 541
 542     pCaps->DeviceType = DeviceType;
 543
 544     pCaps->AdapterOrdinal = 0;
 545
 546     pCaps->Caps = 0;
 547
 548     pCaps->Caps2 = D3DCAPS2_CANMANAGERESOURCE |
 549                 /* D3DCAPS2_CANSHARERESOURCE | */
 550                 /* D3DCAPS2_CANCALIBRATEGAMMA | */
 551                    D3DCAPS2_DYNAMICTEXTURES |
 552                    D3DCAPS2_FULLSCREENGAMMA |
 553                    D3DCAPS2_CANAUTOGENMIPMAP;
 554
 555     /* Note: D3DCAPS3_ALPHA_FULLSCREEN_FLIP_OR_DISCARD just means the
 556      * backbuffer can be ARGB (instead of only XRGB) when we are fullscreen
 557      * and in discard mode. */
 558     pCaps->Caps3 = D3DCAPS3_ALPHA_FULLSCREEN_FLIP_OR_DISCARD |
 559                    D3DCAPS3_COPY_TO_VIDMEM |
 560                    D3DCAPS3_COPY_TO_SYSTEMMEM |
 561                    D3DCAPS3_LINEAR_TO_SRGB_PRESENTATION;
 562
 563     pCaps->PresentationIntervals = D3DPRESENT_INTERVAL_DEFAULT |
 564                                    D3DPRESENT_INTERVAL_ONE |
 565                                    D3DPRESENT_INTERVAL_TWO |
 566                                    D3DPRESENT_INTERVAL_THREE |
 567                                    D3DPRESENT_INTERVAL_FOUR |
 568                                    D3DPRESENT_INTERVAL_IMMEDIATE;
 569     pCaps->CursorCaps = D3DCURSORCAPS_COLOR | D3DCURSORCAPS_LOWRES;
 570
 571     pCaps->DevCaps = D3DDEVCAPS_CANBLTSYSTONONLOCAL |
 572                      D3DDEVCAPS_CANRENDERAFTERFLIP |
 573                      D3DDEVCAPS_DRAWPRIMITIVES2 |
 574                      D3DDEVCAPS_DRAWPRIMITIVES2EX |
 575                      D3DDEVCAPS_DRAWPRIMTLVERTEX |
 576                      D3DDEVCAPS_EXECUTESYSTEMMEMORY |
 577                      D3DDEVCAPS_EXECUTEVIDEOMEMORY |
 578                      D3DDEVCAPS_HWRASTERIZATION |
 579                      D3DDEVCAPS_HWTRANSFORMANDLIGHT |
 580                      /*D3DDEVCAPS_NPATCHES |*/
 581                      D3DDEVCAPS_PUREDEVICE |
 582                      /*D3DDEVCAPS_QUINTICRTPATCHES |*/
 583                      /*D3DDEVCAPS_RTPATCHES |*/
 584                      /*D3DDEVCAPS_RTPATCHHANDLEZERO |*/
 585                      /*D3DDEVCAPS_SEPARATETEXTUREMEMORIES |*/
 586                      D3DDEVCAPS_TEXTURENONLOCALVIDMEM |
 587                      /* D3DDEVCAPS_TEXTURESYSTEMMEMORY |*/
 588                      D3DDEVCAPS_TEXTUREVIDEOMEMORY |
 589                      D3DDEVCAPS_TLVERTEXSYSTEMMEMORY |
 590                      D3DDEVCAPS_TLVERTEXVIDEOMEMORY;
 591
 592     pCaps->PrimitiveMiscCaps = D3DPMISCCAPS_MASKZ |
 593                                D3DPMISCCAPS_CULLNONE | /* XXX */
 594                                D3DPMISCCAPS_CULLCW |
 595                                D3DPMISCCAPS_CULLCCW |
 596                                D3DPMISCCAPS_COLORWRITEENABLE |
 597                                D3DPMISCCAPS_CLIPPLANESCALEDPOINTS |
 598                                /*D3DPMISCCAPS_CLIPTLVERTS |*/
 599                                D3DPMISCCAPS_TSSARGTEMP |
 600                                D3DPMISCCAPS_BLENDOP |
 601                                D3DPIPECAP(INDEP_BLEND_ENABLE, D3DPMISCCAPS_INDEPENDENTWRITEMASKS) |
 602                                D3DPMISCCAPS_PERSTAGECONSTANT |
 603                                /*D3DPMISCCAPS_POSTBLENDSRGBCONVERT |*/ /* TODO */
 604                                D3DPMISCCAPS_FOGANDSPECULARALPHA | /* Note: documentation of the flag is wrong */
 605                                D3DPIPECAP(BLEND_EQUATION_SEPARATE, D3DPMISCCAPS_SEPARATEALPHABLEND) |
 606                                D3DPIPECAP(MIXED_COLORBUFFER_FORMATS, D3DPMISCCAPS_MRTINDEPENDENTBITDEPTHS) |
 607                                D3DPMISCCAPS_MRTPOSTPIXELSHADERBLENDING |
 608                                D3DPMISCCAPS_FOGVERTEXCLAMPED;
 609     if (!screen->get_param(screen, PIPE_CAP_TGSI_VS_WINDOW_SPACE_POSITION))
 610         pCaps->PrimitiveMiscCaps |= D3DPMISCCAPS_CLIPTLVERTS;
 611
 612     pCaps->RasterCaps =
 613         D3DPIPECAP(ANISOTROPIC_FILTER, D3DPRASTERCAPS_ANISOTROPY) |
 614         D3DPRASTERCAPS_COLORPERSPECTIVE |
 615         D3DPRASTERCAPS_DITHER |
 616         D3DPRASTERCAPS_DEPTHBIAS |
 617         D3DPRASTERCAPS_FOGRANGE |
 618         D3DPRASTERCAPS_FOGTABLE |
 619         D3DPRASTERCAPS_FOGVERTEX |
 620         D3DPRASTERCAPS_MIPMAPLODBIAS |
 621         D3DPRASTERCAPS_MULTISAMPLE_TOGGLE |
 622         D3DPRASTERCAPS_SCISSORTEST |
 623         D3DPRASTERCAPS_SLOPESCALEDEPTHBIAS |
 624         /*D3DPRASTERCAPS_WBUFFER |*/
 625         D3DPRASTERCAPS_WFOG |
 626         /*D3DPRASTERCAPS_ZBUFFERLESSHSR |*/
 627         D3DPRASTERCAPS_ZFOG |
 628         D3DPRASTERCAPS_ZTEST;
 629
 630     pCaps->ZCmpCaps = D3DPCMPCAPS_NEVER |
 631                       D3DPCMPCAPS_LESS |
 632                       D3DPCMPCAPS_EQUAL |
 633                       D3DPCMPCAPS_LESSEQUAL |
 634                       D3DPCMPCAPS_GREATER |
 635                       D3DPCMPCAPS_NOTEQUAL |
 636                       D3DPCMPCAPS_GREATEREQUAL |
 637                       D3DPCMPCAPS_ALWAYS;
 638
 639     pCaps->SrcBlendCaps = D3DPBLENDCAPS_ZERO |
 640                           D3DPBLENDCAPS_ONE |
 641                           D3DPBLENDCAPS_SRCCOLOR |
 642                           D3DPBLENDCAPS_INVSRCCOLOR |
 643                           D3DPBLENDCAPS_SRCALPHA |
 644                           D3DPBLENDCAPS_INVSRCALPHA |
 645                           D3DPBLENDCAPS_DESTALPHA |
 646                           D3DPBLENDCAPS_INVDESTALPHA |
 647                           D3DPBLENDCAPS_DESTCOLOR |
 648                           D3DPBLENDCAPS_INVDESTCOLOR |
 649                           D3DPBLENDCAPS_SRCALPHASAT |
 650                           D3DPBLENDCAPS_BOTHSRCALPHA |
 651                           D3DPBLENDCAPS_BOTHINVSRCALPHA |
 652                           D3DPBLENDCAPS_BLENDFACTOR |
 653                           D3DPIPECAP(MAX_DUAL_SOURCE_RENDER_TARGETS,
 654                               D3DPBLENDCAPS_INVSRCCOLOR2 |
 655                               D3DPBLENDCAPS_SRCCOLOR2);
 656
 657     pCaps->DestBlendCaps = pCaps->SrcBlendCaps;
 658
 659     pCaps->AlphaCmpCaps = D3DPCMPCAPS_NEVER |
 660                           D3DPCMPCAPS_LESS |
 661                           D3DPCMPCAPS_EQUAL |
 662                           D3DPCMPCAPS_LESSEQUAL |
 663                           D3DPCMPCAPS_GREATER |
 664                           D3DPCMPCAPS_NOTEQUAL |
 665                           D3DPCMPCAPS_GREATEREQUAL |
 666                           D3DPCMPCAPS_ALWAYS;
 667
 668     /* FLAT caps not legal for D3D9. */
 669     pCaps->ShadeCaps = D3DPSHADECAPS_COLORGOURAUDRGB |
 670                        D3DPSHADECAPS_SPECULARGOURAUDRGB |
 671                        D3DPSHADECAPS_ALPHAGOURAUDBLEND |
 672                        D3DPSHADECAPS_FOGGOURAUD;
 673
 674     pCaps->TextureCaps =
 675         D3DPTEXTURECAPS_ALPHA |
 676         D3DPTEXTURECAPS_ALPHAPALETTE |
 677         D3DPTEXTURECAPS_PERSPECTIVE |
 678         D3DPTEXTURECAPS_PROJECTED |
 679         /*D3DPTEXTURECAPS_TEXREPEATNOTSCALEDBYSIZE |*/
 680         D3DPTEXTURECAPS_CUBEMAP |
 681         D3DPTEXTURECAPS_VOLUMEMAP |
 682         D3DNPIPECAP(NPOT_TEXTURES, D3DPTEXTURECAPS_POW2) |
 683         D3DNPIPECAP(NPOT_TEXTURES, D3DPTEXTURECAPS_NONPOW2CONDITIONAL) |
 684         D3DNPIPECAP(NPOT_TEXTURES, D3DPTEXTURECAPS_CUBEMAP_POW2) |
 685         D3DNPIPECAP(NPOT_TEXTURES, D3DPTEXTURECAPS_VOLUMEMAP_POW2) |
 686         D3DPIPECAP(MAX_TEXTURE_2D_LEVELS, D3DPTEXTURECAPS_MIPMAP) |
 687         D3DPIPECAP(MAX_TEXTURE_3D_LEVELS, D3DPTEXTURECAPS_MIPVOLUMEMAP) |
 688         D3DPIPECAP(MAX_TEXTURE_CUBE_LEVELS, D3DPTEXTURECAPS_MIPCUBEMAP);
 689
 690     pCaps->TextureFilterCaps =
 691         D3DPTFILTERCAPS_MINFPOINT |
 692         D3DPTFILTERCAPS_MINFLINEAR |
 693         D3DPIPECAP(ANISOTROPIC_FILTER, D3DPTFILTERCAPS_MINFANISOTROPIC) |
 694         /*D3DPTFILTERCAPS_MINFPYRAMIDALQUAD |*/
 695         /*D3DPTFILTERCAPS_MINFGAUSSIANQUAD |*/
 696         D3DPTFILTERCAPS_MIPFPOINT |
 697         D3DPTFILTERCAPS_MIPFLINEAR |
 698         D3DPTFILTERCAPS_MAGFPOINT |
 699         D3DPTFILTERCAPS_MAGFLINEAR |
 700         D3DPIPECAP(ANISOTROPIC_FILTER, D3DPTFILTERCAPS_MAGFANISOTROPIC) |
 701         /*D3DPTFILTERCAPS_MAGFPYRAMIDALQUAD |*/
 702         /*D3DPTFILTERCAPS_MAGFGAUSSIANQUAD*/0;
 703
 704     pCaps->CubeTextureFilterCaps = pCaps->TextureFilterCaps;
 705     pCaps->VolumeTextureFilterCaps = pCaps->TextureFilterCaps;
 706
 707     pCaps->TextureAddressCaps =
 708         D3DPTADDRESSCAPS_BORDER |
 709         D3DPTADDRESSCAPS_INDEPENDENTUV |
 710         D3DPTADDRESSCAPS_WRAP |
 711         D3DPTADDRESSCAPS_MIRROR |
 712         D3DPTADDRESSCAPS_CLAMP |
 713         D3DPIPECAP(TEXTURE_MIRROR_CLAMP, D3DPTADDRESSCAPS_MIRRORONCE);
 714
 715     pCaps->VolumeTextureAddressCaps = pCaps->TextureAddressCaps;
 716
 717     pCaps->LineCaps =
 718         D3DLINECAPS_ALPHACMP |
 719         D3DLINECAPS_BLEND |
 720         D3DLINECAPS_TEXTURE |
 721         D3DLINECAPS_ZTEST |
 722         D3DLINECAPS_FOG;
 723     if (screen->get_paramf(screen, PIPE_CAPF_MAX_LINE_WIDTH_AA) > 0.0) {
 724         pCaps->LineCaps |= D3DLINECAPS_ANTIALIAS;
 725     }
 726
 727     pCaps->MaxTextureWidth =
 728         1 << (screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_2D_LEVELS) - 1);
 729     pCaps->MaxTextureHeight = pCaps->MaxTextureWidth;
 730     pCaps->MaxVolumeExtent =
 731         1 << (screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_3D_LEVELS) - 1);
 732     /* XXX values from wine */
 733     pCaps->MaxTextureRepeat = 32768;
 734     pCaps->MaxTextureAspectRatio = pCaps->MaxTextureWidth;
 735
 736     pCaps->MaxAnisotropy =
 737         (DWORD)screen->get_paramf(screen, PIPE_CAPF_MAX_TEXTURE_ANISOTROPY);
 738
 739     /* Values for GeForce 9600 GT */
 740     pCaps->MaxVertexW = 1e10f;
 741     pCaps->GuardBandLeft = -1e9f;
 742     pCaps->GuardBandTop = -1e9f;
 743     pCaps->GuardBandRight = 1e9f;
 744     pCaps->GuardBandBottom = 1e9f;
 745     pCaps->ExtentsAdjust = 0.0f;
 746
 747     pCaps->StencilCaps =
 748         D3DSTENCILCAPS_KEEP |
 749         D3DSTENCILCAPS_ZERO |
 750         D3DSTENCILCAPS_REPLACE |
 751         D3DSTENCILCAPS_INCRSAT |
 752         D3DSTENCILCAPS_DECRSAT |
 753         D3DSTENCILCAPS_INVERT |
 754         D3DSTENCILCAPS_INCR |
 755         D3DSTENCILCAPS_DECR |
 756         D3DPIPECAP(TWO_SIDED_STENCIL, D3DSTENCILCAPS_TWOSIDED);
 757
 758     pCaps->FVFCaps =
 759         8 | /* 8 textures max */
 760         /*D3DFVFCAPS_DONOTSTRIPELEMENTS |*/
 761         D3DFVFCAPS_PSIZE;
 762
 763     pCaps->TextureOpCaps = D3DTEXOPCAPS_DISABLE |
 764                            D3DTEXOPCAPS_SELECTARG1 |
 765                            D3DTEXOPCAPS_SELECTARG2 |
 766                            D3DTEXOPCAPS_MODULATE |
 767                            D3DTEXOPCAPS_MODULATE2X |
 768                            D3DTEXOPCAPS_MODULATE4X |
 769                            D3DTEXOPCAPS_ADD |
 770                            D3DTEXOPCAPS_ADDSIGNED |
 771                            D3DTEXOPCAPS_ADDSIGNED2X |
 772                            D3DTEXOPCAPS_SUBTRACT |
 773                            D3DTEXOPCAPS_ADDSMOOTH |
 774                            D3DTEXOPCAPS_BLENDDIFFUSEALPHA |
 775                            D3DTEXOPCAPS_BLENDTEXTUREALPHA |
 776                            D3DTEXOPCAPS_BLENDFACTORALPHA |
 777                            D3DTEXOPCAPS_BLENDTEXTUREALPHAPM |
 778                            D3DTEXOPCAPS_BLENDCURRENTALPHA |
 779                            D3DTEXOPCAPS_PREMODULATE |
 780                            D3DTEXOPCAPS_MODULATEALPHA_ADDCOLOR |
 781                            D3DTEXOPCAPS_MODULATECOLOR_ADDALPHA |
 782                            D3DTEXOPCAPS_MODULATEINVALPHA_ADDCOLOR |
 783                            D3DTEXOPCAPS_MODULATEINVCOLOR_ADDALPHA |
 784                            D3DTEXOPCAPS_BUMPENVMAP |
 785                            D3DTEXOPCAPS_BUMPENVMAPLUMINANCE |
 786                            D3DTEXOPCAPS_DOTPRODUCT3 |
 787                            D3DTEXOPCAPS_MULTIPLYADD |
 788                            D3DTEXOPCAPS_LERP;
 789
 790     pCaps->MaxTextureBlendStages = 8; /* XXX wine */
 791         (DWORD)screen->get_param(screen, PIPE_CAP_BLEND_EQUATION_SEPARATE);
 792     pCaps->MaxSimultaneousTextures = screen->get_shader_param(screen,
 793         PIPE_SHADER_FRAGMENT, PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS);
 794     if (pCaps->MaxSimultaneousTextures > NINE_MAX_SAMPLERS_PS)
 795         pCaps->MaxSimultaneousTextures = NINE_MAX_SAMPLERS_PS;
 796
 797     pCaps->VertexProcessingCaps = D3DVTXPCAPS_TEXGEN |
 798                                   D3DVTXPCAPS_TEXGEN_SPHEREMAP |
 799                                   D3DVTXPCAPS_MATERIALSOURCE7 |
 800                                   D3DVTXPCAPS_DIRECTIONALLIGHTS |
 801                                   D3DVTXPCAPS_POSITIONALLIGHTS |
 802                                   D3DVTXPCAPS_LOCALVIEWER |
 803                                   D3DVTXPCAPS_TWEENING |
 804                                   /*D3DVTXPCAPS_NO_TEXGEN_NONLOCALVIEWER*/0;
 805
 806     pCaps->MaxActiveLights = NINE_MAX_LIGHTS_ACTIVE; /* like GL_LIGHTi */
 807     pCaps->MaxUserClipPlanes = PIPE_MAX_CLIP_PLANES;
 808     pCaps->MaxVertexBlendMatrices = 4; /* 1 vec4 BLENDWEIGHT/INDICES input */
 809     pCaps->MaxVertexBlendMatrixIndex = 8; /* D3DTS_WORLDMATRIX(0..8) */
 810
 811     pCaps->MaxPointSize = screen->get_paramf(screen, PIPE_CAPF_MAX_POINT_WIDTH);
 812
 813     pCaps->MaxPrimitiveCount = 0x555555; /* <- wine, really 0xFFFFFFFF; */
 814     pCaps->MaxVertexIndex = 0xFFFFFF; /* <- wine, really 0xFFFFFFFF */
 815     pCaps->MaxStreams =
 816         _min(screen->get_shader_param(screen,
 817                  PIPE_SHADER_VERTEX, PIPE_SHADER_CAP_MAX_INPUTS),
 818              16);
 819
 820     pCaps->MaxStreamStride = screen->get_param(screen,
 821             PIPE_CAP_MAX_VERTEX_ATTRIB_STRIDE);
 822
 823     pCaps->VertexShaderVersion = D3DVS_VERSION(3,0);
 824
 825     /* VS 2 as well as 3.0 supports a minimum of 256 consts.
 826      * Wine and d3d9 drivers for dx1x hw advertise 256. Just as them,
 827      * advertise 256. Problem is with hw that can only do 256, because
 828      * we need take a few slots for boolean and integer constants. For these
 829      * we'll have to fail later if they use complex shaders. */
 830     pCaps->MaxVertexShaderConst = NINE_MAX_CONST_F;
 831
 832     pCaps->PixelShaderVersion = D3DPS_VERSION(3,0);
 833     /* Value for GeForce 9600 GT */
 834     pCaps->PixelShader1xMaxValue = 65504.f;
 835
 836     pCaps->DevCaps2 = D3DDEVCAPS2_STREAMOFFSET |
 837                       D3DDEVCAPS2_VERTEXELEMENTSCANSHARESTREAMOFFSET |
 838                       D3DDEVCAPS2_CAN_STRETCHRECT_FROM_TEXTURES |
 839                       /*D3DDEVCAPS2_DMAPNPATCH |*/
 840                       /*D3DDEVCAPS2_ADAPTIVETESSRTPATCH |*/
 841                       /*D3DDEVCAPS2_ADAPTIVETESSNPATCH |*/
 842                       /*D3DDEVCAPS2_PRESAMPLEDDMAPNPATCH*/0;
 843
 844     pCaps->MasterAdapterOrdinal = 0;
 845     pCaps->AdapterOrdinalInGroup = 0;
 846     pCaps->NumberOfAdaptersInGroup = 1;
 847
 848     /* Undocumented ? */
 849     pCaps->MaxNpatchTessellationLevel = 0.0f;
 850     pCaps->Reserved5 = 0;
 851
 852     /* XXX: use is_format_supported */
 853     pCaps->DeclTypes = D3DDTCAPS_UBYTE4 |
 854                        D3DDTCAPS_UBYTE4N |
 855                        D3DDTCAPS_SHORT2N |
 856                        D3DDTCAPS_SHORT4N |
 857                        D3DDTCAPS_USHORT2N |
 858                        D3DDTCAPS_USHORT4N |
 859                        D3DDTCAPS_UDEC3 |
 860                        D3DDTCAPS_DEC3N |
 861                        D3DDTCAPS_FLOAT16_2 |
 862                        D3DDTCAPS_FLOAT16_4;
 863
 864     pCaps->NumSimultaneousRTs =
 865         screen->get_param(screen, PIPE_CAP_MAX_RENDER_TARGETS);
 866     if (pCaps->NumSimultaneousRTs > NINE_MAX_SIMULTANEOUS_RENDERTARGETS)
 867         pCaps->NumSimultaneousRTs = NINE_MAX_SIMULTANEOUS_RENDERTARGETS;
 868
 869     pCaps->StretchRectFilterCaps = D3DPTFILTERCAPS_MINFPOINT |
 870                                    D3DPTFILTERCAPS_MINFLINEAR |
 871                                    D3DPTFILTERCAPS_MAGFPOINT |
 872                                    D3DPTFILTERCAPS_MAGFLINEAR;
 873
 874
 875     pCaps->VS20Caps.Caps = D3DVS20CAPS_PREDICATION;
 876     pCaps->VS20Caps.DynamicFlowControlDepth = /* XXX is this dynamic ? */
 877         screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
 878                                  PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH);
 879     pCaps->VS20Caps.NumTemps =
 880         screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
 881                                  PIPE_SHADER_CAP_MAX_TEMPS);
 882     pCaps->VS20Caps.StaticFlowControlDepth = /* XXX is this static ? */
 883         screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
 884                                  PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH);
 885
 886     /* also check for values < 0, because get_shader_param may return unsigned */
 887     if (pCaps->VS20Caps.DynamicFlowControlDepth > D3DVS20_MAX_DYNAMICFLOWCONTROLDEPTH
 888         || pCaps->VS20Caps.DynamicFlowControlDepth < 0)
 889         pCaps->VS20Caps.DynamicFlowControlDepth = D3DVS20_MAX_DYNAMICFLOWCONTROLDEPTH;
 890     if (pCaps->VS20Caps.StaticFlowControlDepth > D3DVS20_MAX_STATICFLOWCONTROLDEPTH
 891         || pCaps->VS20Caps.StaticFlowControlDepth < 0)
 892         pCaps->VS20Caps.StaticFlowControlDepth = D3DVS20_MAX_STATICFLOWCONTROLDEPTH;
 893     if (pCaps->VS20Caps.NumTemps > D3DVS20_MAX_NUMTEMPS)
 894         pCaps->VS20Caps.NumTemps = D3DVS20_MAX_NUMTEMPS;
 895     assert(pCaps->VS20Caps.DynamicFlowControlDepth >= D3DVS20_MIN_DYNAMICFLOWCONTROLDEPTH);
 896     assert(pCaps->VS20Caps.StaticFlowControlDepth >= D3DVS20_MIN_STATICFLOWCONTROLDEPTH);
 897     assert(pCaps->VS20Caps.NumTemps >= D3DVS20_MIN_NUMTEMPS);
 898
 899
 900     pCaps->PS20Caps.Caps = D3DPS20CAPS_ARBITRARYSWIZZLE |
 901                            D3DPS20CAPS_GRADIENTINSTRUCTIONS |
 902                            D3DPS20CAPS_PREDICATION;
 903     if (screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 904                                  PIPE_SHADER_CAP_MAX_TEX_INSTRUCTIONS) ==
 905         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 906                                  PIPE_SHADER_CAP_MAX_INSTRUCTIONS))
 907         pCaps->PS20Caps.Caps |= D3DPS20CAPS_NOTEXINSTRUCTIONLIMIT;
 908     if (screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 909                                  PIPE_SHADER_CAP_MAX_TEX_INSTRUCTIONS) ==
 910         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 911                                  PIPE_SHADER_CAP_MAX_TEX_INDIRECTIONS))
 912         pCaps->PS20Caps.Caps |= D3DPS20CAPS_NODEPENDENTREADLIMIT;
 913     pCaps->PS20Caps.DynamicFlowControlDepth = /* XXX is this dynamic ? */
 914         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 915                                  PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH);
 916     pCaps->PS20Caps.NumTemps =
 917         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 918                                  PIPE_SHADER_CAP_MAX_TEMPS);
 919     pCaps->PS20Caps.StaticFlowControlDepth =  /* XXX is this static ? */
 920         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 921                                  PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH);
 922     pCaps->PS20Caps.NumInstructionSlots =
 923         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 924                                  PIPE_SHADER_CAP_MAX_INSTRUCTIONS);
 925
 926     if (pCaps->PS20Caps.DynamicFlowControlDepth > D3DPS20_MAX_DYNAMICFLOWCONTROLDEPTH
 927         || pCaps->PS20Caps.DynamicFlowControlDepth < 0)
 928         pCaps->PS20Caps.DynamicFlowControlDepth = D3DPS20_MAX_DYNAMICFLOWCONTROLDEPTH;
 929     if (pCaps->PS20Caps.StaticFlowControlDepth > D3DPS20_MAX_STATICFLOWCONTROLDEPTH
 930         || pCaps->PS20Caps.StaticFlowControlDepth < 0)
 931         pCaps->PS20Caps.StaticFlowControlDepth = D3DPS20_MAX_STATICFLOWCONTROLDEPTH;
 932     if (pCaps->PS20Caps.NumTemps > D3DPS20_MAX_NUMTEMPS)
 933         pCaps->PS20Caps.NumTemps = D3DPS20_MAX_NUMTEMPS;
 934     if (pCaps->PS20Caps.NumInstructionSlots > D3DPS20_MAX_NUMINSTRUCTIONSLOTS)
 935         pCaps->PS20Caps.NumInstructionSlots = D3DPS20_MAX_NUMINSTRUCTIONSLOTS;
 936     assert(pCaps->PS20Caps.DynamicFlowControlDepth >= D3DPS20_MIN_DYNAMICFLOWCONTROLDEPTH);
 937     assert(pCaps->PS20Caps.StaticFlowControlDepth >= D3DPS20_MIN_STATICFLOWCONTROLDEPTH);
 938     assert(pCaps->PS20Caps.NumTemps >= D3DPS20_MIN_NUMTEMPS);
 939     assert(pCaps->PS20Caps.NumInstructionSlots >= D3DPS20_MIN_NUMINSTRUCTIONSLOTS);
 940
 941
 942     if (screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
 943                                  PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS))
 944         pCaps->VertexTextureFilterCaps = pCaps->TextureFilterCaps &
 945             ~(D3DPTFILTERCAPS_MIPFPOINT |
 946               D3DPTFILTERCAPS_MIPFPOINT); /* XXX */
 947     else
 948         pCaps->VertexTextureFilterCaps = 0;
 949
 950     pCaps->MaxVertexShader30InstructionSlots =
 951         screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
 952                                  PIPE_SHADER_CAP_MAX_INSTRUCTIONS);
 953     pCaps->MaxPixelShader30InstructionSlots =
 954         screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT,
 955                                  PIPE_SHADER_CAP_MAX_INSTRUCTIONS);
 956     if (pCaps->MaxVertexShader30InstructionSlots > D3DMAX30SHADERINSTRUCTIONS)
 957         pCaps->MaxVertexShader30InstructionSlots = D3DMAX30SHADERINSTRUCTIONS;
 958     if (pCaps->MaxPixelShader30InstructionSlots > D3DMAX30SHADERINSTRUCTIONS)
 959         pCaps->MaxPixelShader30InstructionSlots = D3DMAX30SHADERINSTRUCTIONS;
 960     assert(pCaps->MaxVertexShader30InstructionSlots >= D3DMIN30SHADERINSTRUCTIONS);
 961     assert(pCaps->MaxPixelShader30InstructionSlots >= D3DMIN30SHADERINSTRUCTIONS);
 962
 963     /* 65535 is required, advertise more for GPUs with >= 2048 instruction slots */
 964     pCaps->MaxVShaderInstructionsExecuted = MAX2(65535, pCaps->MaxVertexShader30InstructionSlots * 32);
 965     pCaps->MaxPShaderInstructionsExecuted = MAX2(65535, pCaps->MaxPixelShader30InstructionSlots * 32);
 966
 967     if (debug_get_bool_option("NINE_DUMP_CAPS", FALSE))
 968         nine_dump_D3DCAPS9(DBG_CHANNEL, pCaps);
 969
 970     return D3D_OK;
 971 }
 972
 973 HRESULT NINE_WINAPI
 974 NineAdapter9_CreateDevice( struct NineAdapter9 *This,
 975                            UINT RealAdapter,
 976                            D3DDEVTYPE DeviceType,
 977                            HWND hFocusWindow,
 978                            DWORD BehaviorFlags,
 979                            D3DPRESENT_PARAMETERS *pPresentationParameters,
 980                            IDirect3D9 *pD3D9,
 981                            ID3DPresentGroup *pPresentationGroup,
 982                            IDirect3DDevice9 **ppReturnedDeviceInterface )
 983 {
 984     struct pipe_screen *screen;
 985     D3DDEVICE_CREATION_PARAMETERS params;
 986     D3DCAPS9 caps;
 987     int major, minor;
 988     HRESULT hr;
 989
 990     DBG("This=%p RealAdapter=%u DeviceType=%s hFocusWindow=%p "
 991         "BehaviourFlags=%x " "pD3D9=%p pPresentationGroup=%p "
 992         "ppReturnedDeviceInterface=%p\n", This,
 993         RealAdapter, nine_D3DDEVTYPE_to_str(DeviceType), hFocusWindow,
 994         BehaviorFlags, pD3D9, pPresentationGroup, ppReturnedDeviceInterface);
 995
 996     ID3DPresentGroup_GetVersion(pPresentationGroup, &major, &minor);
 997     if (major != 1) {
 998         ERR("Doesn't support the ID3DPresentGroup version %d %d. Expected 1\n",
 999             major, minor);
1000         return D3DERR_NOTAVAILABLE;
1001     }
1002
1003     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
1004     if (FAILED(hr)) {
1005         DBG("Failed to get pipe_screen.\n");
1006         return hr;
1007     }
1008
1009     hr = NineAdapter9_GetDeviceCaps(This, DeviceType, &caps);
1010     if (FAILED(hr)) {
1011         DBG("Failed to get device caps.\n");
1012         return hr;
1013     }
1014
1015     params.AdapterOrdinal = RealAdapter;
1016     params.DeviceType = DeviceType;
1017     params.hFocusWindow = hFocusWindow;
1018     params.BehaviorFlags = BehaviorFlags;
1019
1020     hr = NineDevice9_new(screen, &params, &caps, pPresentationParameters,
1021                          pD3D9, pPresentationGroup, This->ctx, FALSE, NULL,
1022                          (struct NineDevice9 **)ppReturnedDeviceInterface,
1023                          minor);
1024     if (FAILED(hr)) {
1025         DBG("Failed to create device.\n");
1026         return hr;
1027     }
1028     DBG("NineDevice9 created successfully.\n");
1029
1030     return D3D_OK;
1031 }
1032
1033 HRESULT NINE_WINAPI
1034 NineAdapter9_CreateDeviceEx( struct NineAdapter9 *This,
1035                              UINT RealAdapter,
1036                              D3DDEVTYPE DeviceType,
1037                              HWND hFocusWindow,
1038                              DWORD BehaviorFlags,
1039                              D3DPRESENT_PARAMETERS *pPresentationParameters,
1040                              D3DDISPLAYMODEEX *pFullscreenDisplayMode,
1041                              IDirect3D9Ex *pD3D9Ex,
1042                              ID3DPresentGroup *pPresentationGroup,
1043                              IDirect3DDevice9Ex **ppReturnedDeviceInterface )
1044 {
1045     struct pipe_screen *screen;
1046     D3DDEVICE_CREATION_PARAMETERS params;
1047     D3DCAPS9 caps;
1048     int major, minor;
1049     HRESULT hr;
1050
1051     DBG("This=%p RealAdapter=%u DeviceType=%s hFocusWindow=%p "
1052         "BehaviourFlags=%x " "pD3D9Ex=%p pPresentationGroup=%p "
1053         "ppReturnedDeviceInterface=%p\n", This,
1054         RealAdapter, nine_D3DDEVTYPE_to_str(DeviceType), hFocusWindow,
1055         BehaviorFlags, pD3D9Ex, pPresentationGroup, ppReturnedDeviceInterface);
1056
1057     ID3DPresentGroup_GetVersion(pPresentationGroup, &major, &minor);
1058     if (major != 1) {
1059         ERR("Doesn't support the ID3DPresentGroup version %d %d. Expected 1\n",
1060             major, minor);
1061         return D3DERR_NOTAVAILABLE;
1062     }
1063
1064     hr = NineAdapter9_GetScreen(This, DeviceType, &screen);
1065     if (FAILED(hr)) {
1066         DBG("Failed to get pipe_screen.\n");
1067         return hr;
1068     }
1069
1070     hr = NineAdapter9_GetDeviceCaps(This, DeviceType, &caps);
1071     if (FAILED(hr)) {
1072         DBG("Failed to get device caps.\n");
1073         return hr;
1074     }
1075
1076     params.AdapterOrdinal = RealAdapter;
1077     params.DeviceType = DeviceType;
1078     params.hFocusWindow = hFocusWindow;
1079     params.BehaviorFlags = BehaviorFlags;
1080
1081     hr = NineDevice9Ex_new(screen, &params, &caps, pPresentationParameters,
1082                            pFullscreenDisplayMode,
1083                            pD3D9Ex, pPresentationGroup, This->ctx,
1084                            (struct NineDevice9Ex **)ppReturnedDeviceInterface,
1085                            minor);
1086     if (FAILED(hr)) {
1087         DBG("Failed to create device.\n");
1088         return hr;
1089     }
1090     DBG("NineDevice9Ex created successfully.\n");
1091
1092     return D3D_OK;
1093 }
1094
1095 ID3DAdapter9Vtbl NineAdapter9_vtable = {
1096     (void *)NineUnknown_QueryInterface,
1097     (void *)NineUnknown_AddRef,
1098     (void *)NineUnknown_Release,
1099     (void *)NineAdapter9_GetAdapterIdentifier,
1100     (void *)NineAdapter9_CheckDeviceType,
1101     (void *)NineAdapter9_CheckDeviceFormat,
1102     (void *)NineAdapter9_CheckDeviceMultiSampleType,
1103     (void *)NineAdapter9_CheckDepthStencilMatch,
1104     (void *)NineAdapter9_CheckDeviceFormatConversion,
1105     (void *)NineAdapter9_GetDeviceCaps,
1106     (void *)NineAdapter9_CreateDevice,
1107     (void *)NineAdapter9_CreateDeviceEx
1108 };
1109
1110 static const GUID *NineAdapter9_IIDs[] = {
1111     &IID_ID3D9Adapter,
1112     &IID_IUnknown,
1113     NULL
1114 };
1115
1116 HRESULT
1117 NineAdapter9_new( struct d3dadapter9_context *pCTX,
1118                   struct NineAdapter9 **ppOut )
1119 {
1120     NINE_NEW(Adapter9, ppOut, FALSE, /* args */ pCTX);
1121 }