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         unsigned *vs_const_ranges;
 243         unsigned vs_const_used_size;
 244         void *ps;
 245         unsigned *ps_const_ranges;
 246         unsigned ps_const_used_size;
 247     } cso_shader;
 248
 249     struct pipe_context *pipe;
 250     struct cso_context *cso;
 251
 252     uint8_t rt_mask;
 253
 254     D3DVIEWPORT9 viewport;
 255
 256     struct pipe_scissor_state scissor;
 257
 258     struct NineVertexShader9 *vs;
 259     BOOL programmable_vs;
 260     float *vs_const_f;
 261     float *vs_const_f_swvp;
 262     int   *vs_const_i;
 263     BOOL  *vs_const_b;
 264     float *vs_lconstf_temp;
 265
 266     struct NinePixelShader9 *ps;
 267     float *ps_const_f;
 268     int    ps_const_i[NINE_MAX_CONST_I][4];
 269     BOOL   ps_const_b[NINE_MAX_CONST_B];
 270     float *ps_lconstf_temp;
 271
 272     struct NineVertexDeclaration9 *vdecl;
 273
 274     struct pipe_vertex_buffer vtxbuf[PIPE_MAX_ATTRIBS];
 275     UINT stream_freq[PIPE_MAX_ATTRIBS];
 276     uint32_t stream_instancedata_mask; /* derived from stream_freq */
 277     uint32_t stream_usage_mask; /* derived from VS and vdecl */
 278
 279     struct pipe_resource *idxbuf;
 280     unsigned index_offset;
 281     unsigned index_size;
 282
 283     struct pipe_clip_state clip;
 284
 285     DWORD rs[NINED3DRS_COUNT];
 286
 287     struct {
 288         BOOL enabled;
 289         BOOL shadow;
 290         DWORD lod;
 291         D3DRESOURCETYPE type;
 292         struct pipe_resource *resource;
 293         struct pipe_sampler_view *view[2];
 294         uint8_t pstype;
 295     } texture[NINE_MAX_SAMPLERS];
 296
 297     DWORD samp[NINE_MAX_SAMPLERS][NINED3DSAMP_COUNT];
 298
 299     uint32_t samplers_shadow;
 300
 301     uint8_t bound_samplers_mask_vs;
 302     uint16_t bound_samplers_mask_ps;
 303
 304     int dummy_vbo_bound_at; /* -1 = not bound , >= 0 = bound index */
 305     boolean vbo_bound_done;
 306
 307     boolean inline_constants;
 308
 309     struct nine_ff_state ff;
 310
 311     /* software vertex processing */
 312     boolean swvp;
 313
 314     uint32_t commit;
 315     struct {
 316         struct pipe_framebuffer_state fb;
 317         struct pipe_depth_stencil_alpha_state dsa;
 318         struct pipe_rasterizer_state rast;
 319         struct pipe_blend_state blend;
 320         struct pipe_constant_buffer cb_vs;
 321         struct pipe_constant_buffer cb0_swvp;
 322         struct pipe_constant_buffer cb1_swvp;
 323         struct pipe_constant_buffer cb2_swvp;
 324         struct pipe_constant_buffer cb3_swvp;
 325         struct pipe_constant_buffer cb_ps;
 326         struct pipe_constant_buffer cb_vs_ff;
 327         struct pipe_constant_buffer cb_ps_ff;
 328     } pipe_data;
 329 };
 330
 331 struct nine_state_sw_internal {
 332     struct pipe_transfer *transfers_so[4];
 333 };
 334
 335 struct nine_clipplane {
 336     float plane[4];
 337 };
 338 /* map D3DRS -> NINE_STATE_x
 339  */
 340 extern const uint32_t nine_render_state_group[NINED3DRS_COUNT];
 341
 342 /* for D3DSBT_PIXEL/VERTEX:
 343  */
 344 extern const uint32_t nine_render_states_pixel[(NINED3DRS_COUNT + 31) / 32];
 345 extern const uint32_t nine_render_states_vertex[(NINED3DRS_COUNT + 31) / 32];
 346
 347 struct NineDevice9;
 348
 349 /* Internal multithreading: When enabled, the nine_context functions
 350  * will append work to a worker thread when possible. Only the worker
 351  * thread can access struct nine_context. */
 352
 353 void
 354 nine_context_set_render_state(struct NineDevice9 *device,
 355                               D3DRENDERSTATETYPE State,
 356                               DWORD Value);
 357
 358 void
 359 nine_context_set_texture(struct NineDevice9 *device,
 360                          DWORD Stage,
 361                          struct NineBaseTexture9 *tex);
 362
 363 void
 364 nine_context_set_sampler_state(struct NineDevice9 *device,
 365                                DWORD Sampler,
 366                                D3DSAMPLERSTATETYPE Type,
 367                                DWORD Value);
 368
 369 void
 370 nine_context_set_stream_source(struct NineDevice9 *device,
 371                                UINT StreamNumber,
 372                                struct NineVertexBuffer9 *pVBuf9,
 373                                UINT OffsetInBytes,
 374                                UINT Stride);
 375
 376 void
 377 nine_context_set_stream_source_freq(struct NineDevice9 *device,
 378                                     UINT StreamNumber,
 379                                     UINT Setting);
 380
 381 void
 382 nine_context_set_indices(struct NineDevice9 *device,
 383                          struct NineIndexBuffer9 *idxbuf);
 384
 385 void
 386 nine_context_set_vertex_declaration(struct NineDevice9 *device,
 387                                     struct NineVertexDeclaration9 *vdecl);
 388
 389 void
 390 nine_context_set_vertex_shader(struct NineDevice9 *device,
 391                                struct NineVertexShader9 *pShader);
 392
 393 void
 394 nine_context_set_vertex_shader_constant_f(struct NineDevice9 *device,
 395                                           UINT StartRegister,
 396                                           const float *pConstantData,
 397                                           const unsigned pConstantData_size,
 398                                           UINT Vector4fCount);
 399
 400 void
 401 nine_context_set_vertex_shader_constant_i(struct NineDevice9 *device,
 402                                           UINT StartRegister,
 403                                           const int *pConstantData,
 404                                           const unsigned pConstantData_size,
 405                                           UINT Vector4iCount);
 406
 407 void
 408 nine_context_set_vertex_shader_constant_b(struct NineDevice9 *device,
 409                                           UINT StartRegister,
 410                                           const BOOL *pConstantData,
 411                                           const unsigned pConstantData_size,
 412                                           UINT BoolCount);
 413
 414 void
 415 nine_context_set_pixel_shader(struct NineDevice9 *device,
 416                               struct NinePixelShader9* ps);
 417
 418 void
 419 nine_context_set_pixel_shader_constant_f(struct NineDevice9 *device,
 420                                         UINT StartRegister,
 421                                         const float *pConstantData,
 422                                         const unsigned pConstantData_size,
 423                                         UINT Vector4fCount);
 424
 425 void
 426 nine_context_set_pixel_shader_constant_i(struct NineDevice9 *device,
 427                                          UINT StartRegister,
 428                                          const int *pConstantData,
 429                                          const unsigned pConstantData_size,
 430                                          UINT Vector4iCount);
 431
 432 void
 433 nine_context_set_pixel_shader_constant_b(struct NineDevice9 *device,
 434                                          UINT StartRegister,
 435                                          const BOOL *pConstantData,
 436                                          const unsigned pConstantData_size,
 437                                          UINT BoolCount);
 438
 439 void
 440 nine_context_set_viewport(struct NineDevice9 *device,
 441                           const D3DVIEWPORT9 *viewport);
 442
 443 void
 444 nine_context_set_scissor(struct NineDevice9 *device,
 445                          const struct pipe_scissor_state *scissor);
 446
 447 void
 448 nine_context_set_transform(struct NineDevice9 *device,
 449                            D3DTRANSFORMSTATETYPE State,
 450                            const D3DMATRIX *pMatrix);
 451
 452 void
 453 nine_context_set_material(struct NineDevice9 *device,
 454                           const D3DMATERIAL9 *pMaterial);
 455
 456 void
 457 nine_context_set_light(struct NineDevice9 *device,
 458                        DWORD Index,
 459                        const D3DLIGHT9 *pLight);
 460
 461 void
 462 nine_context_light_enable(struct NineDevice9 *device,
 463                           DWORD Index,
 464                           BOOL Enable);
 465
 466 void
 467 nine_context_set_texture_stage_state(struct NineDevice9 *device,
 468                                      DWORD Stage,
 469                                      D3DTEXTURESTAGESTATETYPE Type,
 470                                      DWORD Value);
 471
 472 void
 473 nine_context_set_render_target(struct NineDevice9 *device,
 474                                DWORD RenderTargetIndex,
 475                                struct NineSurface9 *rt);
 476
 477 void
 478 nine_context_set_depth_stencil(struct NineDevice9 *device,
 479                                struct NineSurface9 *ds);
 480
 481 void
 482 nine_context_set_clip_plane(struct NineDevice9 *device,
 483                             DWORD Index,
 484                             const struct nine_clipplane *pPlane);
 485
 486 void
 487 nine_context_set_swvp(struct NineDevice9 *device,
 488                       boolean swvp);
 489
 490 void
 491 nine_context_apply_stateblock(struct NineDevice9 *device,
 492                               const struct nine_state *src);
 493
 494 void
 495 nine_context_clear_fb(struct NineDevice9 *device, DWORD Count,
 496                       const D3DRECT *pRects, DWORD Flags,
 497                       D3DCOLOR Color, float Z, DWORD Stencil);
 498
 499 void
 500 nine_context_draw_primitive(struct NineDevice9 *device,
 501                             D3DPRIMITIVETYPE PrimitiveType,
 502                             UINT StartVertex,
 503                             UINT PrimitiveCount);
 504
 505 void
 506 nine_context_draw_indexed_primitive(struct NineDevice9 *device,
 507                                     D3DPRIMITIVETYPE PrimitiveType,
 508                                     INT BaseVertexIndex,
 509                                     UINT MinVertexIndex,
 510                                     UINT NumVertices,
 511                                     UINT StartIndex,
 512                                     UINT PrimitiveCount);
 513
 514 void
 515 nine_context_draw_primitive_from_vtxbuf(struct NineDevice9 *device,
 516                                         D3DPRIMITIVETYPE PrimitiveType,
 517                                         UINT PrimitiveCount,
 518                                         struct pipe_vertex_buffer *vtxbuf);
 519
 520 void
 521 nine_context_draw_indexed_primitive_from_vtxbuf_idxbuf(struct NineDevice9 *device,
 522                                                        D3DPRIMITIVETYPE PrimitiveType,
 523                                                        UINT MinVertexIndex,
 524                                                        UINT NumVertices,
 525                                                        UINT PrimitiveCount,
 526                                                        struct pipe_vertex_buffer *vbuf,
 527                                                        struct pipe_resource *ibuf,
 528                                                        void *user_ibuf,
 529                                                        unsigned index_offset,
 530                                                        unsigned index_size);
 531
 532 void
 533 nine_context_resource_copy_region(struct NineDevice9 *device,
 534                                   struct NineUnknown *dst,
 535                                   struct NineUnknown *src,
 536                                   struct pipe_resource* dst_res,
 537                                   unsigned dst_level,
 538                                   const struct pipe_box *dst_box,
 539                                   struct pipe_resource* src_res,
 540                                   unsigned src_level,
 541                                   const struct pipe_box *src_box);
 542
 543 void
 544 nine_context_blit(struct NineDevice9 *device,
 545                   struct NineUnknown *dst,
 546                   struct NineUnknown *src,
 547                   struct pipe_blit_info *blit);
 548
 549 void
 550 nine_context_clear_render_target(struct NineDevice9 *device,
 551                                  struct NineSurface9 *surface,
 552                                  D3DCOLOR color,
 553                                  UINT x,
 554                                  UINT y,
 555                                  UINT width,
 556                                  UINT height);
 557
 558 void
 559 nine_context_gen_mipmap(struct NineDevice9 *device,
 560                         struct NineUnknown *dst,
 561                         struct pipe_resource *res,
 562                         UINT base_level, UINT last_level,
 563                         UINT first_layer, UINT last_layer,
 564                         UINT filter);
 565
 566 void
 567 nine_context_range_upload(struct NineDevice9 *device,
 568                           unsigned *counter,
 569                           struct NineUnknown *src_ref,
 570                           struct pipe_resource *res,
 571                           unsigned offset,
 572                           unsigned size,
 573                           const void *data);
 574
 575 void
 576 nine_context_box_upload(struct NineDevice9 *device,
 577                         unsigned *counter,
 578                         struct NineUnknown *src_ref,
 579                         struct pipe_resource *res,
 580                         unsigned level,
 581                         const struct pipe_box *dst_box,
 582                         enum pipe_format src_format,
 583                         const void *src, unsigned src_stride,
 584                         unsigned src_layer_stride,
 585                         const struct pipe_box *src_box);
 586
 587 struct pipe_query *
 588 nine_context_create_query(struct NineDevice9 *device, unsigned query_type);
 589
 590 void
 591 nine_context_destroy_query(struct NineDevice9 *device, struct pipe_query *query);
 592
 593 void
 594 nine_context_begin_query(struct NineDevice9 *device, unsigned *counter, struct pipe_query *query);
 595
 596 void
 597 nine_context_end_query(struct NineDevice9 *device, unsigned *counter, struct pipe_query *query);
 598
 599 boolean
 600 nine_context_get_query_result(struct NineDevice9 *device, struct pipe_query *query,
 601                               unsigned *counter, boolean flush, boolean wait,
 602                               union pipe_query_result *result);
 603
 604 void nine_state_restore_non_cso(struct NineDevice9 *device);
 605 void nine_state_set_defaults(struct NineDevice9 *, const D3DCAPS9 *,
 606                              boolean is_reset);
 607 void nine_device_state_clear(struct NineDevice9 *);
 608 void nine_context_clear(struct NineDevice9 *);
 609
 610 void nine_state_init_sw(struct NineDevice9 *device);
 611 void nine_state_prepare_draw_sw(struct NineDevice9 *device,
 612                                 struct NineVertexDeclaration9 *vdecl_out,
 613                                 int start_vertice,
 614                                 int num_vertices,
 615                                 struct pipe_stream_output_info *so);
 616 void nine_state_after_draw_sw(struct NineDevice9 *device);
 617 void nine_state_destroy_sw(struct NineDevice9 *device);
 618
 619 void
 620 nine_state_resize_transform(struct nine_ff_state *ff_state, unsigned N);
 621
 622 /* If @alloc is FALSE, the return value may be a const identity matrix.
 623  * Therefore, do not modify if you set alloc to FALSE !
 624  */
 625 D3DMATRIX *
 626 nine_state_access_transform(struct nine_ff_state *, D3DTRANSFORMSTATETYPE,
 627                             boolean alloc);
 628
 629 HRESULT
 630 nine_state_set_light(struct nine_ff_state *, DWORD, const D3DLIGHT9 *);
 631
 632 HRESULT
 633 nine_state_light_enable(struct nine_ff_state *,
 634                         DWORD, BOOL);
 635
 636 const char *nine_d3drs_to_string(DWORD State);
 637
 638 /* CSMT functions */
 639 struct csmt_context;
 640
 641 struct csmt_context *
 642 nine_csmt_create( struct NineDevice9 *This );
 643
 644 void
 645 nine_csmt_destroy( struct NineDevice9 *This, struct csmt_context *ctx );
 646
 647 void
 648 nine_csmt_process( struct NineDevice9 *This );
 649
 650
 651 /* Get the pipe_context (should not be called from the worker thread).
 652  * All the work in the worker thread is finished before returning. */
 653 struct pipe_context *
 654 nine_context_get_pipe( struct NineDevice9 *device );
 655
 656 /* Can be called from all threads */
 657 struct pipe_context *
 658 nine_context_get_pipe_multithread( struct NineDevice9 *device );
 659
 660
 661 /* Get the pipe_context (should not be called from the worker thread).
 662  * All the work in the worker thread is paused before returning.
 663  * It is neccessary to release in order to restart the thread.
 664  * This is intended for use of the nine_context pipe_context that don't
 665  * need the worker thread to finish all queued job. */
 666 struct pipe_context *
 667 nine_context_get_pipe_acquire( struct NineDevice9 *device );
 668
 669 void
 670 nine_context_get_pipe_release( struct NineDevice9 *device );
 671
 672 #endif /* _NINE_STATE_H_ */