src/gallium/state_trackers/nine/nine_state.h

   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 #ifndef _NINE_STATE_H_
  24 #define _NINE_STATE_H_
  25
  26 #include "d3d9.h"
  27 #include "nine_defines.h"
  28 #include "pipe/p_state.h"
  29 #include "util/list.h"
  30
  31 #define NINED3DSAMP_MINLOD (D3DSAMP_DMAPOFFSET + 1)
  32 #define NINED3DSAMP_SHADOW (D3DSAMP_DMAPOFFSET + 2)
  33 #define NINED3DSAMP_CUBETEX (D3DSAMP_DMAPOFFSET + 3)
  34
  35 #define NINED3DRS_VSPOINTSIZE (D3DRS_BLENDOPALPHA + 1)
  36 #define NINED3DRS_RTMASK      (D3DRS_BLENDOPALPHA + 2)
  37 /* ALPHACOVERAGE:
  38  * bit 0: enable alpha coverage
  39  * bit 1: ATOC is on
  40  */
  41 #define NINED3DRS_ALPHACOVERAGE  (D3DRS_BLENDOPALPHA + 3)
  42 #define NINED3DRS_MULTISAMPLE  (D3DRS_BLENDOPALPHA + 4)
  43
  44 #define D3DRS_LAST       D3DRS_BLENDOPALPHA
  45 #define D3DSAMP_LAST     D3DSAMP_DMAPOFFSET
  46 #define NINED3DRS_LAST   NINED3DRS_MULTISAMPLE /* 214 */
  47 #define NINED3DSAMP_LAST NINED3DSAMP_CUBETEX /* 16 */
  48 #define NINED3DTSS_LAST  D3DTSS_CONSTANT
  49 #define NINED3DTS_LAST   D3DTS_WORLDMATRIX(255)
  50
  51 #define D3DRS_COUNT       (D3DRS_LAST + 1)
  52 #define D3DSAMP_COUNT     (D3DSAMP_LAST + 1)
  53 #define NINED3DRS_COUNT   (NINED3DRS_LAST + 1)
  54 #define NINED3DSAMP_COUNT (NINED3DSAMP_LAST + 1)
  55 #define NINED3DTSS_COUNT  (NINED3DTSS_LAST + 1)
  56 #define NINED3DTS_COUNT   (NINED3DTS_LAST + 1)
  57
  58 #define NINE_STATE_FB          (1 <<  0)
  59 #define NINE_STATE_VIEWPORT    (1 <<  1)
  60 #define NINE_STATE_SCISSOR     (1 <<  2)
  61 #define NINE_STATE_RASTERIZER  (1 <<  3)
  62 #define NINE_STATE_BLEND       (1 <<  4)
  63 #define NINE_STATE_DSA         (1 <<  5)
  64 #define NINE_STATE_VS          (1 <<  6)
  65 #define NINE_STATE_VS_CONST    (1 <<  7)
  66 #define NINE_STATE_PS          (1 <<  8)
  67 #define NINE_STATE_PS_CONST    (1 <<  9)
  68 #define NINE_STATE_TEXTURE     (1 << 10)
  69 #define NINE_STATE_SAMPLER     (1 << 11)
  70 #define NINE_STATE_VDECL       (1 << 12)
  71 #define NINE_STATE_IDXBUF      (1 << 13)
  72 #define NINE_STATE_STREAMFREQ  (1 << 14)
  73 #define NINE_STATE_PRIM        (1 << 15)
  74 #define NINE_STATE_MATERIAL    (1 << 16)
  75 #define NINE_STATE_BLEND_COLOR (1 << 17)
  76 #define NINE_STATE_STENCIL_REF (1 << 18)
  77 #define NINE_STATE_SAMPLE_MASK (1 << 19)
  78 #define NINE_STATE_FF          (0x1f << 20)
  79 #define NINE_STATE_FF_VS       (0x17 << 20)
  80 #define NINE_STATE_FF_PS       (0x18 << 20)
  81 #define NINE_STATE_FF_LIGHTING (1 << 20)
  82 #define NINE_STATE_FF_MATERIAL (1 << 21)
  83 #define NINE_STATE_FF_VSTRANSF (1 << 22)
  84 #define NINE_STATE_FF_PSSTAGES (1 << 23)
  85 #define NINE_STATE_FF_OTHER    (1 << 24)
  86 #define NINE_STATE_VS_PARAMS_MISC  (1 << 25)
  87 #define NINE_STATE_PS_PARAMS_MISC (1 << 26)
  88 #define NINE_STATE_MULTISAMPLE (1 << 27)
  89 #define NINE_STATE_SWVP        (1 << 28)
  90 #define NINE_STATE_ALL          0x1fffffff
  91 #define NINE_STATE_UNHANDLED   (1 << 29)
  92
  93 #define NINE_STATE_COMMIT_DSA  (1 << 0)
  94 #define NINE_STATE_COMMIT_RASTERIZER (1 << 1)
  95 #define NINE_STATE_COMMIT_BLEND (1 << 2)
  96 #define NINE_STATE_COMMIT_CONST_VS (1 << 3)
  97 #define NINE_STATE_COMMIT_CONST_PS (1 << 4)
  98 #define NINE_STATE_COMMIT_VS (1 << 5)
  99 #define NINE_STATE_COMMIT_PS (1 << 6)
 100
 101
 102 #define NINE_MAX_SIMULTANEOUS_RENDERTARGETS 4
 103 #define NINE_MAX_CONST_F_PS3 224
 104 #define NINE_MAX_CONST_F   256
 105 #define NINE_MAX_CONST_I   16
 106 #define NINE_MAX_CONST_B   16
 107 #define NINE_MAX_CONST_F_SWVP   8192
 108 #define NINE_MAX_CONST_I_SWVP   2048
 109 #define NINE_MAX_CONST_B_SWVP   2048
 110 #define NINE_MAX_CONST_ALL 276 /* B consts count only 1/4 th */
 111
 112 #define NINE_CONST_I_BASE(nconstf) \
 113     ((nconstf)        * 4 * sizeof(float))
 114 #define NINE_CONST_B_BASE(nconstf) \
 115     ((nconstf)        * 4 * sizeof(float) + \
 116      NINE_MAX_CONST_I * 4 * sizeof(int))
 117
 118 #define VS_CONST_F_SIZE(device) (device->may_swvp ? (NINE_MAX_CONST_F_SWVP * sizeof(float[4])) : (NINE_MAX_CONST_F * sizeof(float[4])))
 119 #define VS_CONST_I_SIZE(device) (device->may_swvp ? (NINE_MAX_CONST_I_SWVP * sizeof(int[4])) : (NINE_MAX_CONST_I * sizeof(int[4])))
 120 #define VS_CONST_B_SIZE(device) (device->may_swvp ? (NINE_MAX_CONST_B_SWVP * sizeof(BOOL)) : (NINE_MAX_CONST_B * sizeof(BOOL)))
 121
 122
 123 #define NINE_MAX_TEXTURE_STAGES 8
 124
 125 #define NINE_MAX_LIGHTS        65536
 126 #define NINE_MAX_LIGHTS_ACTIVE 8
 127
 128 #define NINED3DLIGHT_INVALID (D3DLIGHT_DIRECTIONAL + 1)
 129
 130 #define NINE_MAX_SAMPLERS_PS 16
 131 #define NINE_MAX_SAMPLERS_VS  4
 132 #define NINE_MAX_SAMPLERS    21 /* PS + DMAP + VS */
 133 #define NINE_SAMPLER_PS(s)  ( 0 + (s))
 134 #define NINE_SAMPLER_DMAP    16
 135 #define NINE_SAMPLER_VS(s)  (17 + (s))
 136 #define NINE_PS_SAMPLERS_MASK 0x00ffff
 137 #define NINE_VS_SAMPLERS_MASK 0x1e0000
 138
 139 struct nine_ff_state {
 140     struct {
 141         uint32_t tex_stage[NINE_MAX_TEXTURE_STAGES][(NINED3DTSS_COUNT + 31) / 32]; /* stateblocks only */
 142         uint32_t transform[(NINED3DTS_COUNT + 31) / 32];
 143     } changed;
 144
 145     D3DMATRIX *transform; /* access only via nine_state_access_transform */
 146     unsigned num_transforms;
 147
 148     /* XXX: Do state blocks just change the set of active lights or do we
 149      * have to store which lights have been disabled, too ?
 150      */
 151     D3DLIGHT9 *light;
 152     uint16_t active_light[NINE_MAX_LIGHTS_ACTIVE]; /* 8 */
 153     unsigned num_lights;
 154     unsigned num_lights_active;
 155
 156     D3DMATERIAL9 material;
 157
 158     DWORD tex_stage[NINE_MAX_TEXTURE_STAGES][NINED3DTSS_COUNT];
 159 };
 160
 161 struct nine_state
 162 {
 163     struct {
 164         uint32_t group;
 165         uint32_t rs[(NINED3DRS_COUNT + 31) / 32];
 166         uint32_t vtxbuf;
 167         uint32_t stream_freq;
 168         uint32_t texture;
 169         uint16_t sampler[NINE_MAX_SAMPLERS];
 170         struct nine_range *vs_const_f;
 171         struct nine_range *ps_const_f;
 172         struct nine_range *vs_const_i;
 173         uint16_t ps_const_i; /* NINE_MAX_CONST_I == 16 */
 174         struct nine_range *vs_const_b;
 175         uint16_t ps_const_b; /* NINE_MAX_CONST_B == 16 */
 176         uint8_t ucp;
 177     } changed; /* stateblocks only */
 178
 179     struct NineSurface9 *rt[NINE_MAX_SIMULTANEOUS_RENDERTARGETS];
 180     struct NineSurface9 *ds;
 181
 182     D3DVIEWPORT9 viewport;
 183
 184     struct pipe_scissor_state scissor;
 185
 186     /* NOTE: vs, ps will be NULL for FF and are set in device->ff.vs,ps instead
 187      *  (XXX: or is it better to reference FF shaders here, too ?)
 188      * NOTE: const_f contains extra space for const_i,b to use as user constbuf
 189      */
 190     struct NineVertexShader9 *vs;
 191     float *vs_const_f;
 192     int   *vs_const_i;
 193     BOOL  *vs_const_b;
 194     float *vs_lconstf_temp; /* ProcessVertices */
 195
 196     struct NinePixelShader9 *ps;
 197     float *ps_const_f;
 198     int    ps_const_i[NINE_MAX_CONST_I][4];
 199     BOOL   ps_const_b[NINE_MAX_CONST_B];
 200
 201     struct NineVertexDeclaration9 *vdecl;
 202
 203     struct NineIndexBuffer9   *idxbuf;
 204     struct NineVertexBuffer9  *stream[PIPE_MAX_ATTRIBS];
 205     struct pipe_vertex_buffer  vtxbuf[PIPE_MAX_ATTRIBS]; /* vtxbuf.buffer unused */
 206     UINT stream_freq[PIPE_MAX_ATTRIBS];
 207
 208     struct pipe_clip_state clip;
 209
 210     DWORD rs_advertised[NINED3DRS_COUNT]; /* the ones apps get with GetRenderState */
 211
 212     struct NineBaseTexture9 *texture[NINE_MAX_SAMPLERS]; /* PS, DMAP, VS */
 213
 214     DWORD samp_advertised[NINE_MAX_SAMPLERS][D3DSAMP_COUNT];
 215
 216     struct nine_ff_state ff;
 217 };
 218
 219 struct nine_context {
 220     struct {
 221         uint32_t group;
 222         uint16_t sampler[NINE_MAX_SAMPLERS];
 223         uint32_t vtxbuf;
 224         BOOL vs_const_f;
 225         BOOL vs_const_i;
 226         BOOL vs_const_b;
 227         BOOL ps_const_f;
 228         BOOL ps_const_i;
 229         BOOL ps_const_b;
 230         BOOL ucp;
 231     } changed;
 232
 233     uint32_t bumpmap_vars[6 * NINE_MAX_TEXTURE_STAGES];
 234
 235     struct NineSurface9 *rt[NINE_MAX_SIMULTANEOUS_RENDERTARGETS];
 236     struct NineSurface9 *ds;
 237
 238     struct {
 239         void *vs;
 240         void *ps;
 241     } cso_shader;
 242
 243     struct pipe_context *pipe;
 244     struct cso_context *cso;
 245
 246     uint8_t rt_mask;
 247
 248     D3DVIEWPORT9 viewport;
 249
 250     struct pipe_scissor_state scissor;
 251
 252     struct NineVertexShader9 *vs;
 253     BOOL programmable_vs;
 254     float *vs_const_f;
 255     float *vs_const_f_swvp;
 256     int   *vs_const_i;
 257     BOOL  *vs_const_b;
 258     float *vs_lconstf_temp;
 259
 260     struct NinePixelShader9 *ps;
 261     float *ps_const_f;
 262     int    ps_const_i[NINE_MAX_CONST_I][4];
 263     BOOL   ps_const_b[NINE_MAX_CONST_B];
 264     float *ps_lconstf_temp;
 265
 266     struct NineVertexDeclaration9 *vdecl;
 267
 268     struct pipe_vertex_buffer vtxbuf[PIPE_MAX_ATTRIBS];
 269     UINT stream_freq[PIPE_MAX_ATTRIBS];
 270     uint32_t stream_instancedata_mask; /* derived from stream_freq */
 271     uint32_t stream_usage_mask; /* derived from VS and vdecl */
 272
 273     struct pipe_resource *idxbuf;
 274     unsigned index_offset;
 275     unsigned index_size;
 276
 277     struct pipe_clip_state clip;
 278
 279     DWORD rs[NINED3DRS_COUNT];
 280
 281     struct {
 282         BOOL enabled;
 283         BOOL shadow;
 284         DWORD lod;
 285         D3DRESOURCETYPE type;
 286         struct pipe_resource *resource;
 287         struct pipe_sampler_view *view[2];
 288         uint8_t pstype;
 289     } texture[NINE_MAX_SAMPLERS];
 290
 291     DWORD samp[NINE_MAX_SAMPLERS][NINED3DSAMP_COUNT];
 292
 293     uint32_t samplers_shadow;
 294
 295     uint8_t bound_samplers_mask_vs;
 296     uint16_t bound_samplers_mask_ps;
 297
 298     int dummy_vbo_bound_at; /* -1 = not bound , >= 0 = bound index */
 299     boolean vbo_bound_done;
 300
 301     struct nine_ff_state ff;
 302
 303     /* software vertex processing */
 304     boolean swvp;
 305
 306     uint32_t commit;
 307     struct {
 308         struct pipe_framebuffer_state fb;
 309         struct pipe_depth_stencil_alpha_state dsa;
 310         struct pipe_rasterizer_state rast;
 311         struct pipe_blend_state blend;
 312         struct pipe_constant_buffer cb_vs;
 313         struct pipe_constant_buffer cb0_swvp;
 314         struct pipe_constant_buffer cb1_swvp;
 315         struct pipe_constant_buffer cb2_swvp;
 316         struct pipe_constant_buffer cb3_swvp;
 317         struct pipe_constant_buffer cb_ps;
 318         struct pipe_constant_buffer cb_vs_ff;
 319         struct pipe_constant_buffer cb_ps_ff;
 320     } pipe_data;
 321 };
 322
 323 struct nine_state_sw_internal {
 324     struct pipe_transfer *transfers_so[4];
 325 };
 326
 327 struct nine_clipplane {
 328     float plane[4];
 329 };
 330 /* map D3DRS -> NINE_STATE_x
 331  */
 332 extern const uint32_t nine_render_state_group[NINED3DRS_COUNT];
 333
 334 /* for D3DSBT_PIXEL/VERTEX:
 335  */
 336 extern const uint32_t nine_render_states_pixel[(NINED3DRS_COUNT + 31) / 32];
 337 extern const uint32_t nine_render_states_vertex[(NINED3DRS_COUNT + 31) / 32];
 338
 339 struct NineDevice9;
 340
 341 /* Internal multithreading: When enabled, the nine_context functions
 342  * will append work to a worker thread when possible. Only the worker
 343  * thread can access struct nine_context. */
 344
 345 void
 346 nine_context_set_render_state(struct NineDevice9 *device,
 347                               D3DRENDERSTATETYPE State,
 348                               DWORD Value);
 349
 350 void
 351 nine_context_set_texture(struct NineDevice9 *device,
 352                          DWORD Stage,
 353                          struct NineBaseTexture9 *tex);
 354
 355 void
 356 nine_context_set_sampler_state(struct NineDevice9 *device,
 357                                DWORD Sampler,
 358                                D3DSAMPLERSTATETYPE Type,
 359                                DWORD Value);
 360
 361 void
 362 nine_context_set_stream_source(struct NineDevice9 *device,
 363                                UINT StreamNumber,
 364                                struct NineVertexBuffer9 *pVBuf9,
 365                                UINT OffsetInBytes,
 366                                UINT Stride);
 367
 368 void
 369 nine_context_set_stream_source_freq(struct NineDevice9 *device,
 370                                     UINT StreamNumber,
 371                                     UINT Setting);
 372
 373 void
 374 nine_context_set_indices(struct NineDevice9 *device,
 375                          struct NineIndexBuffer9 *idxbuf);
 376
 377 void
 378 nine_context_set_vertex_declaration(struct NineDevice9 *device,
 379                                     struct NineVertexDeclaration9 *vdecl);
 380
 381 void
 382 nine_context_set_vertex_shader(struct NineDevice9 *device,
 383                                struct NineVertexShader9 *pShader);
 384
 385 void
 386 nine_context_set_vertex_shader_constant_f(struct NineDevice9 *device,
 387                                           UINT StartRegister,
 388                                           const float *pConstantData,
 389                                           const unsigned pConstantData_size,
 390                                           UINT Vector4fCount);
 391
 392 void
 393 nine_context_set_vertex_shader_constant_i(struct NineDevice9 *device,
 394                                           UINT StartRegister,
 395                                           const int *pConstantData,
 396                                           const unsigned pConstantData_size,
 397                                           UINT Vector4iCount);
 398
 399 void
 400 nine_context_set_vertex_shader_constant_b(struct NineDevice9 *device,
 401                                           UINT StartRegister,
 402                                           const BOOL *pConstantData,
 403                                           const unsigned pConstantData_size,
 404                                           UINT BoolCount);
 405
 406 void
 407 nine_context_set_pixel_shader(struct NineDevice9 *device,
 408                               struct NinePixelShader9* ps);
 409
 410 void
 411 nine_context_set_pixel_shader_constant_f(struct NineDevice9 *device,
 412                                         UINT StartRegister,
 413                                         const float *pConstantData,
 414                                         const unsigned pConstantData_size,
 415                                         UINT Vector4fCount);
 416
 417 void
 418 nine_context_set_pixel_shader_constant_i(struct NineDevice9 *device,
 419                                          UINT StartRegister,
 420                                          const int *pConstantData,
 421                                          const unsigned pConstantData_size,
 422                                          UINT Vector4iCount);
 423
 424 void
 425 nine_context_set_pixel_shader_constant_b(struct NineDevice9 *device,
 426                                          UINT StartRegister,
 427                                          const BOOL *pConstantData,
 428                                          const unsigned pConstantData_size,
 429                                          UINT BoolCount);
 430
 431 void
 432 nine_context_set_viewport(struct NineDevice9 *device,
 433                           const D3DVIEWPORT9 *viewport);
 434
 435 void
 436 nine_context_set_scissor(struct NineDevice9 *device,
 437                          const struct pipe_scissor_state *scissor);
 438
 439 void
 440 nine_context_set_transform(struct NineDevice9 *device,
 441                            D3DTRANSFORMSTATETYPE State,
 442                            const D3DMATRIX *pMatrix);
 443
 444 void
 445 nine_context_set_material(struct NineDevice9 *device,
 446                           const D3DMATERIAL9 *pMaterial);
 447
 448 void
 449 nine_context_set_light(struct NineDevice9 *device,
 450                        DWORD Index,
 451                        const D3DLIGHT9 *pLight);
 452
 453 void
 454 nine_context_light_enable(struct NineDevice9 *device,
 455                           DWORD Index,
 456                           BOOL Enable);
 457
 458 void
 459 nine_context_set_texture_stage_state(struct NineDevice9 *device,
 460                                      DWORD Stage,
 461                                      D3DTEXTURESTAGESTATETYPE Type,
 462                                      DWORD Value);
 463
 464 void
 465 nine_context_set_render_target(struct NineDevice9 *device,
 466                                DWORD RenderTargetIndex,
 467                                struct NineSurface9 *rt);
 468
 469 void
 470 nine_context_set_depth_stencil(struct NineDevice9 *device,
 471                                struct NineSurface9 *ds);
 472
 473 void
 474 nine_context_set_clip_plane(struct NineDevice9 *device,
 475                             DWORD Index,
 476                             const struct nine_clipplane *pPlane);
 477
 478 void
 479 nine_context_set_swvp(struct NineDevice9 *device,
 480                       boolean swvp);
 481
 482 void
 483 nine_context_apply_stateblock(struct NineDevice9 *device,
 484                               const struct nine_state *src);
 485
 486 void
 487 nine_context_clear_fb(struct NineDevice9 *device, DWORD Count,
 488                       const D3DRECT *pRects, DWORD Flags,
 489                       D3DCOLOR Color, float Z, DWORD Stencil);
 490
 491 void
 492 nine_context_draw_primitive(struct NineDevice9 *device,
 493                             D3DPRIMITIVETYPE PrimitiveType,
 494                             UINT StartVertex,
 495                             UINT PrimitiveCount);
 496
 497 void
 498 nine_context_draw_indexed_primitive(struct NineDevice9 *device,
 499                                     D3DPRIMITIVETYPE PrimitiveType,
 500                                     INT BaseVertexIndex,
 501                                     UINT MinVertexIndex,
 502                                     UINT NumVertices,
 503                                     UINT StartIndex,
 504                                     UINT PrimitiveCount);
 505
 506 void
 507 nine_context_draw_primitive_from_vtxbuf(struct NineDevice9 *device,
 508                                         D3DPRIMITIVETYPE PrimitiveType,
 509                                         UINT PrimitiveCount,
 510                                         struct pipe_vertex_buffer *vtxbuf);
 511
 512 void
 513 nine_context_draw_indexed_primitive_from_vtxbuf_idxbuf(struct NineDevice9 *device,
 514                                                        D3DPRIMITIVETYPE PrimitiveType,
 515                                                        UINT MinVertexIndex,
 516                                                        UINT NumVertices,
 517                                                        UINT PrimitiveCount,
 518                                                        struct pipe_vertex_buffer *vbuf,
 519                                                        struct pipe_resource *ibuf,
 520                                                        void *user_ibuf,
 521                                                        unsigned index_offset,
 522                                                        unsigned index_size);
 523
 524 void
 525 nine_context_resource_copy_region(struct NineDevice9 *device,
 526                                   struct NineUnknown *dst,
 527                                   struct NineUnknown *src,
 528                                   struct pipe_resource* dst_res,
 529                                   unsigned dst_level,
 530                                   const struct pipe_box *dst_box,
 531                                   struct pipe_resource* src_res,
 532                                   unsigned src_level,
 533                                   const struct pipe_box *src_box);
 534
 535 void
 536 nine_context_blit(struct NineDevice9 *device,
 537                   struct NineUnknown *dst,
 538                   struct NineUnknown *src,
 539                   struct pipe_blit_info *blit);
 540
 541 void
 542 nine_context_clear_render_target(struct NineDevice9 *device,
 543                                  struct NineSurface9 *surface,
 544                                  D3DCOLOR color,
 545                                  UINT x,
 546                                  UINT y,
 547                                  UINT width,
 548                                  UINT height);
 549
 550 void
 551 nine_context_gen_mipmap(struct NineDevice9 *device,
 552                         struct NineUnknown *dst,
 553                         struct pipe_resource *res,
 554                         UINT base_level, UINT last_level,
 555                         UINT first_layer, UINT last_layer,
 556                         UINT filter);
 557
 558 void
 559 nine_context_range_upload(struct NineDevice9 *device,
 560                           unsigned *counter,
 561                           struct pipe_resource *res,
 562                           unsigned offset,
 563                           unsigned size,
 564                           const void *data);
 565
 566 void
 567 nine_context_box_upload(struct NineDevice9 *device,
 568                         unsigned *counter,
 569                         struct NineUnknown *dst,
 570                         struct pipe_resource *res,
 571                         unsigned level,
 572                         const struct pipe_box *dst_box,
 573                         enum pipe_format src_format,
 574                         const void *src, unsigned src_stride,
 575                         unsigned src_layer_stride,
 576                         const struct pipe_box *src_box);
 577
 578 struct pipe_query *
 579 nine_context_create_query(struct NineDevice9 *device, unsigned query_type);
 580
 581 void
 582 nine_context_destroy_query(struct NineDevice9 *device, struct pipe_query *query);
 583
 584 void
 585 nine_context_begin_query(struct NineDevice9 *device, unsigned *counter, struct pipe_query *query);
 586
 587 void
 588 nine_context_end_query(struct NineDevice9 *device, unsigned *counter, struct pipe_query *query);
 589
 590 boolean
 591 nine_context_get_query_result(struct NineDevice9 *device, struct pipe_query *query,
 592                               unsigned *counter, boolean flush, boolean wait,
 593                               union pipe_query_result *result);
 594
 595 void nine_state_restore_non_cso(struct NineDevice9 *device);
 596 void nine_state_set_defaults(struct NineDevice9 *, const D3DCAPS9 *,
 597                              boolean is_reset);
 598 void nine_state_clear(struct nine_state *, const boolean device);
 599 void nine_context_clear(struct NineDevice9 *);
 600
 601 void nine_state_init_sw(struct NineDevice9 *device);
 602 void nine_state_prepare_draw_sw(struct NineDevice9 *device,
 603                                 struct NineVertexDeclaration9 *vdecl_out,
 604                                 int start_vertice,
 605                                 int num_vertices,
 606                                 struct pipe_stream_output_info *so);
 607 void nine_state_after_draw_sw(struct NineDevice9 *device);
 608 void nine_state_destroy_sw(struct NineDevice9 *device);
 609
 610 /* If @alloc is FALSE, the return value may be a const identity matrix.
 611  * Therefore, do not modify if you set alloc to FALSE !
 612  */
 613 D3DMATRIX *
 614 nine_state_access_transform(struct nine_ff_state *, D3DTRANSFORMSTATETYPE,
 615                             boolean alloc);
 616
 617 HRESULT
 618 nine_state_set_light(struct nine_ff_state *, DWORD, const D3DLIGHT9 *);
 619
 620 HRESULT
 621 nine_state_light_enable(struct nine_ff_state *, uint32_t *,
 622                         DWORD, BOOL);
 623
 624 const char *nine_d3drs_to_string(DWORD State);
 625
 626 /* CSMT functions */
 627 struct csmt_context;
 628
 629 struct csmt_context *
 630 nine_csmt_create( struct NineDevice9 *This );
 631
 632 void
 633 nine_csmt_destroy( struct NineDevice9 *This, struct csmt_context *ctx );
 634
 635 void
 636 nine_csmt_process( struct NineDevice9 *This );
 637
 638
 639 /* Get the pipe_context (should not be called from the worker thread).
 640  * All the work in the worker thread is finished before returning. */
 641 struct pipe_context *
 642 nine_context_get_pipe( struct NineDevice9 *device );
 643
 644 /* Can be called from all threads */
 645 struct pipe_context *
 646 nine_context_get_pipe_multithread( struct NineDevice9 *device );
 647
 648
 649 /* Get the pipe_context (should not be called from the worker thread).
 650  * All the work in the worker thread is paused before returning.
 651  * It is neccessary to release in order to restart the thread.
 652  * This is intended for use of the nine_context pipe_context that don't
 653  * need the worker thread to finish all queued job. */
 654 struct pipe_context *
 655 nine_context_get_pipe_acquire( struct NineDevice9 *device );
 656
 657 void
 658 nine_context_get_pipe_release( struct NineDevice9 *device );
 659
 660 #endif /* _NINE_STATE_H_ */