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_BLEND_COLOR (1 << 17)
  74 #define NINE_STATE_STENCIL_REF (1 << 18)
  75 #define NINE_STATE_SAMPLE_MASK (1 << 19)
  76 #define NINE_STATE_FF          (0x1f << 20)
  77 #define NINE_STATE_FF_VS       (0x17 << 20)
  78 #define NINE_STATE_FF_PS       (0x08 << 20)
  79 #define NINE_STATE_FF_LIGHTING (1 << 20)
  80 #define NINE_STATE_FF_MATERIAL (1 << 21)
  81 #define NINE_STATE_FF_VSTRANSF (1 << 22)
  82 #define NINE_STATE_FF_PS_CONSTS (1 << 23)
  83 #define NINE_STATE_FF_VS_OTHER  (1 << 24)
  84 #define NINE_STATE_VS_PARAMS_MISC  (1 << 25)
  85 #define NINE_STATE_PS_PARAMS_MISC (1 << 26)
  86 #define NINE_STATE_MULTISAMPLE (1 << 27)
  87 #define NINE_STATE_SWVP        (1 << 28)
  88 #define NINE_STATE_ALL          0x1fffffff
  89 #define NINE_STATE_UNHANDLED   (1 << 29)
  90
  91 /* These states affect the ff shader key,
  92  * which we recompute everytime. */
  93 #define NINE_STATE_FF_SHADER    0
  94
  95 #define NINE_STATE_COMMIT_DSA  (1 << 0)
  96 #define NINE_STATE_COMMIT_RASTERIZER (1 << 1)
  97 #define NINE_STATE_COMMIT_BLEND (1 << 2)
  98 #define NINE_STATE_COMMIT_CONST_VS (1 << 3)
  99 #define NINE_STATE_COMMIT_CONST_PS (1 << 4)
 100 #define NINE_STATE_COMMIT_VS (1 << 5)
 101 #define NINE_STATE_COMMIT_PS (1 << 6)
 102
 103
 104 #define NINE_MAX_SIMULTANEOUS_RENDERTARGETS 4
 105 #define NINE_MAX_CONST_F_PS3 224
 106 #define NINE_MAX_CONST_F   256
 107 #define NINE_MAX_CONST_I   16
 108 #define NINE_MAX_CONST_B   16
 109 #define NINE_MAX_CONST_F_SWVP   8192
 110 #define NINE_MAX_CONST_I_SWVP   2048
 111 #define NINE_MAX_CONST_B_SWVP   2048
 112 #define NINE_MAX_CONST_ALL 276 /* B consts count only 1/4 th */
 113
 114 #define NINE_CONST_I_BASE(nconstf) \
 115     ((nconstf)        * 4 * sizeof(float))
 116 #define NINE_CONST_B_BASE(nconstf) \
 117     ((nconstf)        * 4 * sizeof(float) + \
 118      NINE_MAX_CONST_I * 4 * sizeof(int))
 119
 120 #define VS_CONST_F_SIZE(device) (device->may_swvp ? (NINE_MAX_CONST_F_SWVP * sizeof(float[4])) : (NINE_MAX_CONST_F * sizeof(float[4])))
 121 #define VS_CONST_I_SIZE(device) (device->may_swvp ? (NINE_MAX_CONST_I_SWVP * sizeof(int[4])) : (NINE_MAX_CONST_I * sizeof(int[4])))
 122 #define VS_CONST_B_SIZE(device) (device->may_swvp ? (NINE_MAX_CONST_B_SWVP * sizeof(BOOL)) : (NINE_MAX_CONST_B * sizeof(BOOL)))
 123
 124
 125 #define NINE_MAX_TEXTURE_STAGES 8
 126
 127 #define NINE_MAX_LIGHTS        65536
 128 #define NINE_MAX_LIGHTS_ACTIVE 8
 129
 130 #define NINED3DLIGHT_INVALID (D3DLIGHT_DIRECTIONAL + 1)
 131
 132 #define NINE_MAX_SAMPLERS_PS 16
 133 #define NINE_MAX_SAMPLERS_VS  4
 134 #define NINE_MAX_SAMPLERS    21 /* PS + DMAP + VS */
 135 #define NINE_SAMPLER_PS(s)  ( 0 + (s))
 136 #define NINE_SAMPLER_DMAP    16
 137 #define NINE_SAMPLER_VS(s)  (17 + (s))
 138 #define NINE_PS_SAMPLERS_MASK 0x00ffff
 139 #define NINE_VS_SAMPLERS_MASK 0x1e0000
 140
 141 struct nine_ff_state {
 142     struct {
 143         uint32_t tex_stage[NINE_MAX_TEXTURE_STAGES][(NINED3DTSS_COUNT + 31) / 32]; /* stateblocks only */
 144         uint32_t transform[(NINED3DTS_COUNT + 31) / 32];
 145     } changed;
 146
 147     D3DMATRIX *transform; /* access only via nine_state_access_transform */
 148     unsigned num_transforms;
 149
 150     /* XXX: Do state blocks just change the set of active lights or do we
 151      * have to store which lights have been disabled, too ?
 152      */
 153     D3DLIGHT9 *light;
 154     uint16_t active_light[NINE_MAX_LIGHTS_ACTIVE]; /* 8 */
 155     unsigned num_lights;
 156     unsigned num_lights_active;
 157
 158     D3DMATERIAL9 material;
 159
 160     DWORD tex_stage[NINE_MAX_TEXTURE_STAGES][NINED3DTSS_COUNT];
 161 };
 162
 163 struct nine_state
 164 {
 165     struct {
 166         uint32_t group;
 167         uint32_t rs[(NINED3DRS_COUNT + 31) / 32];
 168         uint32_t vtxbuf;
 169         uint32_t stream_freq;
 170         uint32_t texture;
 171         uint16_t sampler[NINE_MAX_SAMPLERS];
 172         struct nine_range *vs_const_f;
 173         struct nine_range *ps_const_f;
 174         struct nine_range *vs_const_i;
 175         uint16_t ps_const_i; /* NINE_MAX_CONST_I == 16 */
 176         struct nine_range *vs_const_b;
 177         uint16_t ps_const_b; /* NINE_MAX_CONST_B == 16 */
 178         uint8_t ucp;
 179     } changed; /* stateblocks only */
 180
 181     struct NineSurface9 *rt[NINE_MAX_SIMULTANEOUS_RENDERTARGETS];
 182     struct NineSurface9 *ds;
 183
 184     D3DVIEWPORT9 viewport;
 185
 186     struct pipe_scissor_state scissor;
 187
 188     /* NOTE: vs, ps will be NULL for FF and are set in device->ff.vs,ps instead
 189      *  (XXX: or is it better to reference FF shaders here, too ?)
 190      * NOTE: const_f contains extra space for const_i,b to use as user constbuf
 191      */
 192     struct NineVertexShader9 *vs;
 193     float *vs_const_f;
 194     int   *vs_const_i;
 195     BOOL  *vs_const_b;
 196     float *vs_lconstf_temp; /* ProcessVertices */
 197
 198     struct NinePixelShader9 *ps;
 199     float *ps_const_f;
 200     int    ps_const_i[NINE_MAX_CONST_I][4];
 201     BOOL   ps_const_b[NINE_MAX_CONST_B];
 202
 203     struct NineVertexDeclaration9 *vdecl;
 204
 205     struct NineIndexBuffer9   *idxbuf;
 206     struct NineVertexBuffer9  *stream[PIPE_MAX_ATTRIBS];
 207     struct pipe_vertex_buffer  vtxbuf[PIPE_MAX_ATTRIBS]; /* vtxbuf.buffer unused */
 208     UINT stream_freq[PIPE_MAX_ATTRIBS];
 209
 210     struct pipe_clip_state clip;
 211
 212     DWORD rs_advertised[NINED3DRS_COUNT]; /* the ones apps get with GetRenderState */
 213
 214     struct NineBaseTexture9 *texture[NINE_MAX_SAMPLERS]; /* PS, DMAP, VS */
 215
 216     DWORD samp_advertised[NINE_MAX_SAMPLERS][D3DSAMP_COUNT];
 217
 218     struct nine_ff_state ff;
 219 };
 220
 221 struct nine_context {
 222     struct {
 223         uint32_t group;
 224         uint16_t sampler[NINE_MAX_SAMPLERS];
 225         uint32_t vtxbuf;
 226         BOOL vs_const_f;
 227         BOOL vs_const_i;
 228         BOOL vs_const_b;
 229         BOOL ps_const_f;
 230         BOOL ps_const_i;
 231         BOOL ps_const_b;
 232         BOOL ucp;
 233     } changed;
 234
 235     uint32_t bumpmap_vars[6 * NINE_MAX_TEXTURE_STAGES];
 236
 237     struct NineSurface9 *rt[NINE_MAX_SIMULTANEOUS_RENDERTARGETS];
 238     struct NineSurface9 *ds;
 239
 240     struct {
 241         void *vs;
 242         void *ps;
 243     } cso_shader;
 244
 245     struct pipe_context *pipe;
 246     struct cso_context *cso;
 247
 248     uint8_t rt_mask;
 249
 250     D3DVIEWPORT9 viewport;
 251
 252     struct pipe_scissor_state scissor;
 253
 254     struct NineVertexShader9 *vs;
 255     BOOL programmable_vs;
 256     float *vs_const_f;
 257     float *vs_const_f_swvp;
 258     int   *vs_const_i;
 259     BOOL  *vs_const_b;
 260     float *vs_lconstf_temp;
 261
 262     struct NinePixelShader9 *ps;
 263     float *ps_const_f;
 264     int    ps_const_i[NINE_MAX_CONST_I][4];
 265     BOOL   ps_const_b[NINE_MAX_CONST_B];
 266     float *ps_lconstf_temp;
 267
 268     struct NineVertexDeclaration9 *vdecl;
 269
 270     struct pipe_vertex_buffer vtxbuf[PIPE_MAX_ATTRIBS];
 271     UINT stream_freq[PIPE_MAX_ATTRIBS];
 272     uint32_t stream_instancedata_mask; /* derived from stream_freq */
 273     uint32_t stream_usage_mask; /* derived from VS and vdecl */
 274
 275     struct pipe_resource *idxbuf;
 276     unsigned index_offset;
 277     unsigned index_size;
 278
 279     struct pipe_clip_state clip;
 280
 281     DWORD rs[NINED3DRS_COUNT];
 282
 283     struct {
 284         BOOL enabled;
 285         BOOL shadow;
 286         DWORD lod;
 287         D3DRESOURCETYPE type;
 288         struct pipe_resource *resource;
 289         struct pipe_sampler_view *view[2];
 290         uint8_t pstype;
 291     } texture[NINE_MAX_SAMPLERS];
 292
 293     DWORD samp[NINE_MAX_SAMPLERS][NINED3DSAMP_COUNT];
 294
 295     uint32_t samplers_shadow;
 296
 297     uint8_t bound_samplers_mask_vs;
 298     uint16_t bound_samplers_mask_ps;
 299
 300     int dummy_vbo_bound_at; /* -1 = not bound , >= 0 = bound index */
 301     boolean vbo_bound_done;
 302
 303     struct nine_ff_state ff;
 304
 305     /* software vertex processing */
 306     boolean swvp;
 307
 308     uint32_t commit;
 309     struct {
 310         struct pipe_framebuffer_state fb;
 311         struct pipe_depth_stencil_alpha_state dsa;
 312         struct pipe_rasterizer_state rast;
 313         struct pipe_blend_state blend;
 314         struct pipe_constant_buffer cb_vs;
 315         struct pipe_constant_buffer cb0_swvp;
 316         struct pipe_constant_buffer cb1_swvp;
 317         struct pipe_constant_buffer cb2_swvp;
 318         struct pipe_constant_buffer cb3_swvp;
 319         struct pipe_constant_buffer cb_ps;
 320         struct pipe_constant_buffer cb_vs_ff;
 321         struct pipe_constant_buffer cb_ps_ff;
 322     } pipe_data;
 323 };
 324
 325 struct nine_state_sw_internal {
 326     struct pipe_transfer *transfers_so[4];
 327 };
 328
 329 struct nine_clipplane {
 330     float plane[4];
 331 };
 332 /* map D3DRS -> NINE_STATE_x
 333  */
 334 extern const uint32_t nine_render_state_group[NINED3DRS_COUNT];
 335
 336 /* for D3DSBT_PIXEL/VERTEX:
 337  */
 338 extern const uint32_t nine_render_states_pixel[(NINED3DRS_COUNT + 31) / 32];
 339 extern const uint32_t nine_render_states_vertex[(NINED3DRS_COUNT + 31) / 32];
 340
 341 struct NineDevice9;
 342
 343 /* Internal multithreading: When enabled, the nine_context functions
 344  * will append work to a worker thread when possible. Only the worker
 345  * thread can access struct nine_context. */
 346
 347 void
 348 nine_context_set_render_state(struct NineDevice9 *device,
 349                               D3DRENDERSTATETYPE State,
 350                               DWORD Value);
 351
 352 void
 353 nine_context_set_texture(struct NineDevice9 *device,
 354                          DWORD Stage,
 355                          struct NineBaseTexture9 *tex);
 356
 357 void
 358 nine_context_set_sampler_state(struct NineDevice9 *device,
 359                                DWORD Sampler,
 360                                D3DSAMPLERSTATETYPE Type,
 361                                DWORD Value);
 362
 363 void
 364 nine_context_set_stream_source(struct NineDevice9 *device,
 365                                UINT StreamNumber,
 366                                struct NineVertexBuffer9 *pVBuf9,
 367                                UINT OffsetInBytes,
 368                                UINT Stride);
 369
 370 void
 371 nine_context_set_stream_source_freq(struct NineDevice9 *device,
 372                                     UINT StreamNumber,
 373                                     UINT Setting);
 374
 375 void
 376 nine_context_set_indices(struct NineDevice9 *device,
 377                          struct NineIndexBuffer9 *idxbuf);
 378
 379 void
 380 nine_context_set_vertex_declaration(struct NineDevice9 *device,
 381                                     struct NineVertexDeclaration9 *vdecl);
 382
 383 void
 384 nine_context_set_vertex_shader(struct NineDevice9 *device,
 385                                struct NineVertexShader9 *pShader);
 386
 387 void
 388 nine_context_set_vertex_shader_constant_f(struct NineDevice9 *device,
 389                                           UINT StartRegister,
 390                                           const float *pConstantData,
 391                                           const unsigned pConstantData_size,
 392                                           UINT Vector4fCount);
 393
 394 void
 395 nine_context_set_vertex_shader_constant_i(struct NineDevice9 *device,
 396                                           UINT StartRegister,
 397                                           const int *pConstantData,
 398                                           const unsigned pConstantData_size,
 399                                           UINT Vector4iCount);
 400
 401 void
 402 nine_context_set_vertex_shader_constant_b(struct NineDevice9 *device,
 403                                           UINT StartRegister,
 404                                           const BOOL *pConstantData,
 405                                           const unsigned pConstantData_size,
 406                                           UINT BoolCount);
 407
 408 void
 409 nine_context_set_pixel_shader(struct NineDevice9 *device,
 410                               struct NinePixelShader9* ps);
 411
 412 void
 413 nine_context_set_pixel_shader_constant_f(struct NineDevice9 *device,
 414                                         UINT StartRegister,
 415                                         const float *pConstantData,
 416                                         const unsigned pConstantData_size,
 417                                         UINT Vector4fCount);
 418
 419 void
 420 nine_context_set_pixel_shader_constant_i(struct NineDevice9 *device,
 421                                          UINT StartRegister,
 422                                          const int *pConstantData,
 423                                          const unsigned pConstantData_size,
 424                                          UINT Vector4iCount);
 425
 426 void
 427 nine_context_set_pixel_shader_constant_b(struct NineDevice9 *device,
 428                                          UINT StartRegister,
 429                                          const BOOL *pConstantData,
 430                                          const unsigned pConstantData_size,
 431                                          UINT BoolCount);
 432
 433 void
 434 nine_context_set_viewport(struct NineDevice9 *device,
 435                           const D3DVIEWPORT9 *viewport);
 436
 437 void
 438 nine_context_set_scissor(struct NineDevice9 *device,
 439                          const struct pipe_scissor_state *scissor);
 440
 441 void
 442 nine_context_set_transform(struct NineDevice9 *device,
 443                            D3DTRANSFORMSTATETYPE State,
 444                            const D3DMATRIX *pMatrix);
 445
 446 void
 447 nine_context_set_material(struct NineDevice9 *device,
 448                           const D3DMATERIAL9 *pMaterial);
 449
 450 void
 451 nine_context_set_light(struct NineDevice9 *device,
 452                        DWORD Index,
 453                        const D3DLIGHT9 *pLight);
 454
 455 void
 456 nine_context_light_enable(struct NineDevice9 *device,
 457                           DWORD Index,
 458                           BOOL Enable);
 459
 460 void
 461 nine_context_set_texture_stage_state(struct NineDevice9 *device,
 462                                      DWORD Stage,
 463                                      D3DTEXTURESTAGESTATETYPE Type,
 464                                      DWORD Value);
 465
 466 void
 467 nine_context_set_render_target(struct NineDevice9 *device,
 468                                DWORD RenderTargetIndex,
 469                                struct NineSurface9 *rt);
 470
 471 void
 472 nine_context_set_depth_stencil(struct NineDevice9 *device,
 473                                struct NineSurface9 *ds);
 474
 475 void
 476 nine_context_set_clip_plane(struct NineDevice9 *device,
 477                             DWORD Index,
 478                             const struct nine_clipplane *pPlane);
 479
 480 void
 481 nine_context_set_swvp(struct NineDevice9 *device,
 482                       boolean swvp);
 483
 484 void
 485 nine_context_apply_stateblock(struct NineDevice9 *device,
 486                               const struct nine_state *src);
 487
 488 void
 489 nine_context_clear_fb(struct NineDevice9 *device, DWORD Count,
 490                       const D3DRECT *pRects, DWORD Flags,
 491                       D3DCOLOR Color, float Z, DWORD Stencil);
 492
 493 void
 494 nine_context_draw_primitive(struct NineDevice9 *device,
 495                             D3DPRIMITIVETYPE PrimitiveType,
 496                             UINT StartVertex,
 497                             UINT PrimitiveCount);
 498
 499 void
 500 nine_context_draw_indexed_primitive(struct NineDevice9 *device,
 501                                     D3DPRIMITIVETYPE PrimitiveType,
 502                                     INT BaseVertexIndex,
 503                                     UINT MinVertexIndex,
 504                                     UINT NumVertices,
 505                                     UINT StartIndex,
 506                                     UINT PrimitiveCount);
 507
 508 void
 509 nine_context_draw_primitive_from_vtxbuf(struct NineDevice9 *device,
 510                                         D3DPRIMITIVETYPE PrimitiveType,
 511                                         UINT PrimitiveCount,
 512                                         struct pipe_vertex_buffer *vtxbuf);
 513
 514 void
 515 nine_context_draw_indexed_primitive_from_vtxbuf_idxbuf(struct NineDevice9 *device,
 516                                                        D3DPRIMITIVETYPE PrimitiveType,
 517                                                        UINT MinVertexIndex,
 518                                                        UINT NumVertices,
 519                                                        UINT PrimitiveCount,
 520                                                        struct pipe_vertex_buffer *vbuf,
 521                                                        struct pipe_resource *ibuf,
 522                                                        void *user_ibuf,
 523                                                        unsigned index_offset,
 524                                                        unsigned index_size);
 525
 526 void
 527 nine_context_resource_copy_region(struct NineDevice9 *device,
 528                                   struct NineUnknown *dst,
 529                                   struct NineUnknown *src,
 530                                   struct pipe_resource* dst_res,
 531                                   unsigned dst_level,
 532                                   const struct pipe_box *dst_box,
 533                                   struct pipe_resource* src_res,
 534                                   unsigned src_level,
 535                                   const struct pipe_box *src_box);
 536
 537 void
 538 nine_context_blit(struct NineDevice9 *device,
 539                   struct NineUnknown *dst,
 540                   struct NineUnknown *src,
 541                   struct pipe_blit_info *blit);
 542
 543 void
 544 nine_context_clear_render_target(struct NineDevice9 *device,
 545                                  struct NineSurface9 *surface,
 546                                  D3DCOLOR color,
 547                                  UINT x,
 548                                  UINT y,
 549                                  UINT width,
 550                                  UINT height);
 551
 552 void
 553 nine_context_gen_mipmap(struct NineDevice9 *device,
 554                         struct NineUnknown *dst,
 555                         struct pipe_resource *res,
 556                         UINT base_level, UINT last_level,
 557                         UINT first_layer, UINT last_layer,
 558                         UINT filter);
 559
 560 void
 561 nine_context_range_upload(struct NineDevice9 *device,
 562                           unsigned *counter,
 563                           struct pipe_resource *res,
 564                           unsigned offset,
 565                           unsigned size,
 566                           const void *data);
 567
 568 void
 569 nine_context_box_upload(struct NineDevice9 *device,
 570                         unsigned *counter,
 571                         struct NineUnknown *src_ref,
 572                         struct pipe_resource *res,
 573                         unsigned level,
 574                         const struct pipe_box *dst_box,
 575                         enum pipe_format src_format,
 576                         const void *src, unsigned src_stride,
 577                         unsigned src_layer_stride,
 578                         const struct pipe_box *src_box);
 579
 580 struct pipe_query *
 581 nine_context_create_query(struct NineDevice9 *device, unsigned query_type);
 582
 583 void
 584 nine_context_destroy_query(struct NineDevice9 *device, struct pipe_query *query);
 585
 586 void
 587 nine_context_begin_query(struct NineDevice9 *device, unsigned *counter, struct pipe_query *query);
 588
 589 void
 590 nine_context_end_query(struct NineDevice9 *device, unsigned *counter, struct pipe_query *query);
 591
 592 boolean
 593 nine_context_get_query_result(struct NineDevice9 *device, struct pipe_query *query,
 594                               unsigned *counter, boolean flush, boolean wait,
 595                               union pipe_query_result *result);
 596
 597 void nine_state_restore_non_cso(struct NineDevice9 *device);
 598 void nine_state_set_defaults(struct NineDevice9 *, const D3DCAPS9 *,
 599                              boolean is_reset);
 600 void nine_state_clear(struct nine_state *, const boolean device);
 601 void nine_context_clear(struct NineDevice9 *);
 602
 603 void nine_state_init_sw(struct NineDevice9 *device);
 604 void nine_state_prepare_draw_sw(struct NineDevice9 *device,
 605                                 struct NineVertexDeclaration9 *vdecl_out,
 606                                 int start_vertice,
 607                                 int num_vertices,
 608                                 struct pipe_stream_output_info *so);
 609 void nine_state_after_draw_sw(struct NineDevice9 *device);
 610 void nine_state_destroy_sw(struct NineDevice9 *device);
 611
 612 void
 613 nine_state_resize_transform(struct nine_ff_state *ff_state, unsigned N);
 614
 615 /* If @alloc is FALSE, the return value may be a const identity matrix.
 616  * Therefore, do not modify if you set alloc to FALSE !
 617  */
 618 D3DMATRIX *
 619 nine_state_access_transform(struct nine_ff_state *, D3DTRANSFORMSTATETYPE,
 620                             boolean alloc);
 621
 622 HRESULT
 623 nine_state_set_light(struct nine_ff_state *, DWORD, const D3DLIGHT9 *);
 624
 625 HRESULT
 626 nine_state_light_enable(struct nine_ff_state *,
 627                         DWORD, BOOL);
 628
 629 const char *nine_d3drs_to_string(DWORD State);
 630
 631 /* CSMT functions */
 632 struct csmt_context;
 633
 634 struct csmt_context *
 635 nine_csmt_create( struct NineDevice9 *This );
 636
 637 void
 638 nine_csmt_destroy( struct NineDevice9 *This, struct csmt_context *ctx );
 639
 640 void
 641 nine_csmt_process( struct NineDevice9 *This );
 642
 643
 644 /* Get the pipe_context (should not be called from the worker thread).
 645  * All the work in the worker thread is finished before returning. */
 646 struct pipe_context *
 647 nine_context_get_pipe( struct NineDevice9 *device );
 648
 649 /* Can be called from all threads */
 650 struct pipe_context *
 651 nine_context_get_pipe_multithread( struct NineDevice9 *device );
 652
 653
 654 /* Get the pipe_context (should not be called from the worker thread).
 655  * All the work in the worker thread is paused before returning.
 656  * It is neccessary to release in order to restart the thread.
 657  * This is intended for use of the nine_context pipe_context that don't
 658  * need the worker thread to finish all queued job. */
 659 struct pipe_context *
 660 nine_context_get_pipe_acquire( struct NineDevice9 *device );
 661
 662 void
 663 nine_context_get_pipe_release( struct NineDevice9 *device );
 664
 665 #endif /* _NINE_STATE_H_ */