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