src/gallium/drivers/nv10/nv10_state.c

   1 #include "pipe/p_state.h"
   2 #include "pipe/p_defines.h"
   3 #include "pipe/p_util.h"
   4 #include "pipe/p_shader_tokens.h"
   5
   6
   7 #include "nv10_context.h"
   8 #include "nv10_state.h"
   9
  10 static void nv10_vertex_layout(struct pipe_context* pipe)
  11 {
  12         struct nv10_context *nv10 = nv10_context(pipe);
  13         struct nv10_fragment_program *fp = nv10->fragprog.current;
  14         uint32_t src = 0;
  15         int i;
  16         struct vertex_info vinfo;
  17
  18         memset(&vinfo, 0, sizeof(vinfo));
  19
  20         for (i = 0; i < fp->info.num_inputs; i++) {
  21                 switch (fp->info.input_semantic_name[i]) {
  22                         case TGSI_SEMANTIC_POSITION:
  23                                 draw_emit_vertex_attr(&vinfo, EMIT_4F, INTERP_LINEAR, src++);
  24                                 break;
  25                         case TGSI_SEMANTIC_COLOR:
  26                                 draw_emit_vertex_attr(&vinfo, EMIT_4F, INTERP_LINEAR, src++);
  27                                 break;
  28                         default:
  29                         case TGSI_SEMANTIC_GENERIC:
  30                                 draw_emit_vertex_attr(&vinfo, EMIT_4F, INTERP_PERSPECTIVE, src++);
  31                                 break;
  32                         case TGSI_SEMANTIC_FOG:
  33                                 draw_emit_vertex_attr(&vinfo, EMIT_4F, INTERP_PERSPECTIVE, src++);
  34                                 break;
  35                 }
  36         }
  37         draw_compute_vertex_size(&vinfo);
  38
  39         nv10->dirty |= NV10_NEW_VTXFMT;
  40 }
  41
  42 static void *
  43 nv10_blend_state_create(struct pipe_context *pipe,
  44                         const struct pipe_blend_state *cso)
  45 {
  46         struct nv10_blend_state *cb;
  47
  48         cb = malloc(sizeof(struct nv10_blend_state));
  49
  50         cb->b_enable = cso->blend_enable ? 1 : 0;
  51         cb->b_srcfunc = ((nvgl_blend_func(cso->alpha_src_factor)<<16) |
  52                          (nvgl_blend_func(cso->rgb_src_factor)));
  53         cb->b_dstfunc = ((nvgl_blend_func(cso->alpha_dst_factor)<<16) |
  54                          (nvgl_blend_func(cso->rgb_dst_factor)));
  55
  56         cb->c_mask = (((cso->colormask & PIPE_MASK_A) ? (0x01<<24) : 0) |
  57                       ((cso->colormask & PIPE_MASK_R) ? (0x01<<16) : 0) |
  58                       ((cso->colormask & PIPE_MASK_G) ? (0x01<< 8) : 0) |
  59                       ((cso->colormask & PIPE_MASK_B) ? (0x01<< 0) : 0));
  60
  61         cb->d_enable = cso->dither ? 1 : 0;
  62
  63         return (void *)cb;
  64 }
  65
  66 static void
  67 nv10_blend_state_bind(struct pipe_context *pipe, void *blend)
  68 {
  69         struct nv10_context *nv10 = nv10_context(pipe);
  70
  71         nv10->blend = (struct nv10_blend_state*)blend;
  72
  73         nv10->dirty |= NV10_NEW_BLEND;
  74 }
  75
  76 static void
  77 nv10_blend_state_delete(struct pipe_context *pipe, void *hwcso)
  78 {
  79         FREE(hwcso);
  80 }
  81
  82
  83 static INLINE unsigned
  84 wrap_mode(unsigned wrap) {
  85         unsigned ret;
  86
  87         switch (wrap) {
  88         case PIPE_TEX_WRAP_REPEAT:
  89                 ret = NV10TCL_TX_FORMAT_WRAP_S_REPEAT;
  90                 break;
  91         case PIPE_TEX_WRAP_MIRROR_REPEAT:
  92                 ret = NV10TCL_TX_FORMAT_WRAP_S_MIRRORED_REPEAT;
  93                 break;
  94         case PIPE_TEX_WRAP_CLAMP_TO_EDGE:
  95                 ret = NV10TCL_TX_FORMAT_WRAP_S_CLAMP_TO_EDGE;
  96                 break;
  97         case PIPE_TEX_WRAP_CLAMP_TO_BORDER:
  98                 ret = NV10TCL_TX_FORMAT_WRAP_S_CLAMP_TO_BORDER;
  99                 break;
 100         case PIPE_TEX_WRAP_CLAMP:
 101                 ret = NV10TCL_TX_FORMAT_WRAP_S_CLAMP;
 102                 break;
 103         case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_EDGE:
 104         case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER:
 105         case PIPE_TEX_WRAP_MIRROR_CLAMP:
 106         default:
 107                 NOUVEAU_ERR("unknown wrap mode: %d\n", wrap);
 108                 ret = NV10TCL_TX_FORMAT_WRAP_S_REPEAT;
 109                 break;
 110         }
 111
 112         return ret >> NV10TCL_TX_FORMAT_WRAP_S_SHIFT;
 113 }
 114
 115 static void *
 116 nv10_sampler_state_create(struct pipe_context *pipe,
 117                           const struct pipe_sampler_state *cso)
 118 {
 119         struct nv10_sampler_state *ps;
 120         uint32_t filter = 0;
 121
 122         ps = malloc(sizeof(struct nv10_sampler_state));
 123
 124         ps->wrap = ((wrap_mode(cso->wrap_s) << NV10TCL_TX_FORMAT_WRAP_S_SHIFT) |
 125                     (wrap_mode(cso->wrap_t) << NV10TCL_TX_FORMAT_WRAP_T_SHIFT));
 126
 127         ps->en = 0;
 128         if (cso->max_anisotropy > 1.0) {
 129                 /* no idea, binary driver sets it, works without it.. meh.. */
 130                 ps->wrap |= (1 << 5);
 131
 132 /*              if (cso->max_anisotropy >= 16.0) {
 133                         ps->en |= NV10TCL_TX_ENABLE_ANISO_16X;
 134                 } else
 135                 if (cso->max_anisotropy >= 12.0) {
 136                         ps->en |= NV10TCL_TX_ENABLE_ANISO_12X;
 137                 } else
 138                 if (cso->max_anisotropy >= 10.0) {
 139                         ps->en |= NV10TCL_TX_ENABLE_ANISO_10X;
 140                 } else
 141                 if (cso->max_anisotropy >= 8.0) {
 142                         ps->en |= NV10TCL_TX_ENABLE_ANISO_8X;
 143                 } else
 144                 if (cso->max_anisotropy >= 6.0) {
 145                         ps->en |= NV10TCL_TX_ENABLE_ANISO_6X;
 146                 } else
 147                 if (cso->max_anisotropy >= 4.0) {
 148                         ps->en |= NV10TCL_TX_ENABLE_ANISO_4X;
 149                 } else {
 150                         ps->en |= NV10TCL_TX_ENABLE_ANISO_2X;
 151                 }*/
 152         }
 153
 154         switch (cso->mag_img_filter) {
 155         case PIPE_TEX_FILTER_LINEAR:
 156                 filter |= NV10TCL_TX_FILTER_MAGNIFY_LINEAR;
 157                 break;
 158         case PIPE_TEX_FILTER_NEAREST:
 159         default:
 160                 filter |= NV10TCL_TX_FILTER_MAGNIFY_NEAREST;
 161                 break;
 162         }
 163
 164         switch (cso->min_img_filter) {
 165         case PIPE_TEX_FILTER_LINEAR:
 166                 switch (cso->min_mip_filter) {
 167                 case PIPE_TEX_MIPFILTER_NEAREST:
 168                         filter |= NV10TCL_TX_FILTER_MINIFY_LINEAR_MIPMAP_NEAREST;
 169                         break;
 170                 case PIPE_TEX_MIPFILTER_LINEAR:
 171                         filter |= NV10TCL_TX_FILTER_MINIFY_LINEAR_MIPMAP_LINEAR;
 172                         break;
 173                 case PIPE_TEX_MIPFILTER_NONE:
 174                 default:
 175                         filter |= NV10TCL_TX_FILTER_MINIFY_LINEAR;
 176                         break;
 177                 }
 178                 break;
 179         case PIPE_TEX_FILTER_NEAREST:
 180         default:
 181                 switch (cso->min_mip_filter) {
 182                 case PIPE_TEX_MIPFILTER_NEAREST:
 183                         filter |= NV10TCL_TX_FILTER_MINIFY_NEAREST_MIPMAP_NEAREST;
 184                 break;
 185                 case PIPE_TEX_MIPFILTER_LINEAR:
 186                         filter |= NV10TCL_TX_FILTER_MINIFY_NEAREST_MIPMAP_LINEAR;
 187                         break;
 188                 case PIPE_TEX_MIPFILTER_NONE:
 189                 default:
 190                         filter |= NV10TCL_TX_FILTER_MINIFY_NEAREST;
 191                         break;
 192                 }
 193                 break;
 194         }
 195
 196         ps->filt = filter;
 197
 198 /*      if (cso->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) {
 199                 switch (cso->compare_func) {
 200                 case PIPE_FUNC_NEVER:
 201                         ps->wrap |= NV10TCL_TX_WRAP_RCOMP_NEVER;
 202                         break;
 203                 case PIPE_FUNC_GREATER:
 204                         ps->wrap |= NV10TCL_TX_WRAP_RCOMP_GREATER;
 205                         break;
 206                 case PIPE_FUNC_EQUAL:
 207                         ps->wrap |= NV10TCL_TX_WRAP_RCOMP_EQUAL;
 208                         break;
 209                 case PIPE_FUNC_GEQUAL:
 210                         ps->wrap |= NV10TCL_TX_WRAP_RCOMP_GEQUAL;
 211                         break;
 212                 case PIPE_FUNC_LESS:
 213                         ps->wrap |= NV10TCL_TX_WRAP_RCOMP_LESS;
 214                         break;
 215                 case PIPE_FUNC_NOTEQUAL:
 216                         ps->wrap |= NV10TCL_TX_WRAP_RCOMP_NOTEQUAL;
 217                         break;
 218                 case PIPE_FUNC_LEQUAL:
 219                         ps->wrap |= NV10TCL_TX_WRAP_RCOMP_LEQUAL;
 220                         break;
 221                 case PIPE_FUNC_ALWAYS:
 222                         ps->wrap |= NV10TCL_TX_WRAP_RCOMP_ALWAYS;
 223                         break;
 224                 default:
 225                         break;
 226                 }
 227         }*/
 228
 229         ps->bcol = ((float_to_ubyte(cso->border_color[3]) << 24) |
 230                     (float_to_ubyte(cso->border_color[0]) << 16) |
 231                     (float_to_ubyte(cso->border_color[1]) <<  8) |
 232                     (float_to_ubyte(cso->border_color[2]) <<  0));
 233
 234         return (void *)ps;
 235 }
 236
 237 static void
 238 nv10_sampler_state_bind(struct pipe_context *pipe, unsigned nr, void **sampler)
 239 {
 240         struct nv10_context *nv10 = nv10_context(pipe);
 241         unsigned unit;
 242
 243         for (unit = 0; unit < nr; unit++) {
 244                 nv10->tex_sampler[unit] = sampler[unit];
 245                 nv10->dirty_samplers |= (1 << unit);
 246         }
 247 }
 248
 249 static void
 250 nv10_sampler_state_delete(struct pipe_context *pipe, void *hwcso)
 251 {
 252         FREE(hwcso);
 253 }
 254
 255 static void
 256 nv10_set_sampler_texture(struct pipe_context *pipe, unsigned nr,
 257                          struct pipe_texture **miptree)
 258 {
 259         struct nv10_context *nv10 = nv10_context(pipe);
 260         unsigned unit;
 261
 262         for (unit = 0; unit < nr; unit++) {
 263                 nv10->tex_miptree[unit] = (struct nv10_miptree *)miptree[unit];
 264                 nv10->dirty_samplers |= (1 << unit);
 265         }
 266 }
 267
 268 static void *
 269 nv10_rasterizer_state_create(struct pipe_context *pipe,
 270                              const struct pipe_rasterizer_state *cso)
 271 {
 272         struct nv10_rasterizer_state *rs;
 273         int i;
 274
 275         /*XXX: ignored:
 276          *      light_twoside
 277          *      offset_cw/ccw -nohw
 278          *      scissor
 279          *      point_smooth -nohw
 280          *      multisample
 281          *      offset_units / offset_scale
 282          */
 283         rs = malloc(sizeof(struct nv10_rasterizer_state));
 284
 285         rs->shade_model = cso->flatshade ? 0x1d00 : 0x1d01;
 286
 287         rs->line_width = (unsigned char)(cso->line_width * 8.0) & 0xff;
 288         rs->line_smooth_en = cso->line_smooth ? 1 : 0;
 289
 290         rs->point_size = *(uint32_t*)&cso->point_size;
 291
 292         rs->poly_smooth_en = cso->poly_smooth ? 1 : 0;
 293
 294         if (cso->front_winding == PIPE_WINDING_CCW) {
 295                 rs->front_face = NV10TCL_FRONT_FACE_CCW;
 296                 rs->poly_mode_front = nvgl_polygon_mode(cso->fill_ccw);
 297                 rs->poly_mode_back  = nvgl_polygon_mode(cso->fill_cw);
 298         } else {
 299                 rs->front_face = NV10TCL_FRONT_FACE_CW;
 300                 rs->poly_mode_front = nvgl_polygon_mode(cso->fill_cw);
 301                 rs->poly_mode_back  = nvgl_polygon_mode(cso->fill_ccw);
 302         }
 303
 304         switch (cso->cull_mode) {
 305         case PIPE_WINDING_CCW:
 306                 rs->cull_face_en = 1;
 307                 if (cso->front_winding == PIPE_WINDING_CCW)
 308                         rs->cull_face    = NV10TCL_CULL_FACE_FRONT;
 309                 else
 310                         rs->cull_face    = NV10TCL_CULL_FACE_BACK;
 311                 break;
 312         case PIPE_WINDING_CW:
 313                 rs->cull_face_en = 1;
 314                 if (cso->front_winding == PIPE_WINDING_CW)
 315                         rs->cull_face    = NV10TCL_CULL_FACE_FRONT;
 316                 else
 317                         rs->cull_face    = NV10TCL_CULL_FACE_BACK;
 318                 break;
 319         case PIPE_WINDING_BOTH:
 320                 rs->cull_face_en = 1;
 321                 rs->cull_face    = NV10TCL_CULL_FACE_FRONT_AND_BACK;
 322                 break;
 323         case PIPE_WINDING_NONE:
 324         default:
 325                 rs->cull_face_en = 0;
 326                 rs->cull_face    = 0;
 327                 break;
 328         }
 329
 330         if (cso->point_sprite) {
 331                 rs->point_sprite = (1 << 0);
 332                 for (i = 0; i < 8; i++) {
 333                         if (cso->sprite_coord_mode[i] != PIPE_SPRITE_COORD_NONE)
 334                                 rs->point_sprite |= (1 << (8 + i));
 335                 }
 336         } else {
 337                 rs->point_sprite = 0;
 338         }
 339
 340         return (void *)rs;
 341 }
 342
 343 static void
 344 nv10_rasterizer_state_bind(struct pipe_context *pipe, void *rast)
 345 {
 346         struct nv10_context *nv10 = nv10_context(pipe);
 347
 348         nv10->rast = (struct nv10_rasterizer_state*)rast;
 349
 350         nv10->dirty |= NV10_NEW_RAST;
 351 }
 352
 353 static void
 354 nv10_rasterizer_state_delete(struct pipe_context *pipe, void *hwcso)
 355 {
 356         FREE(hwcso);
 357 }
 358
 359 static void *
 360 nv10_depth_stencil_alpha_state_create(struct pipe_context *pipe,
 361                         const struct pipe_depth_stencil_alpha_state *cso)
 362 {
 363         struct nv10_depth_stencil_alpha_state *hw;
 364
 365         hw = malloc(sizeof(struct nv10_depth_stencil_alpha_state));
 366
 367         hw->depth.func          = nvgl_comparison_op(cso->depth.func);
 368         hw->depth.write_enable  = cso->depth.writemask ? 1 : 0;
 369         hw->depth.test_enable   = cso->depth.enabled ? 1 : 0;
 370
 371         hw->stencil.enable = cso->stencil[0].enabled ? 1 : 0;
 372         hw->stencil.wmask = cso->stencil[0].write_mask;
 373         hw->stencil.func = nvgl_comparison_op(cso->stencil[0].func);
 374         hw->stencil.ref = cso->stencil[0].ref_value;
 375         hw->stencil.vmask = cso->stencil[0].value_mask;
 376         hw->stencil.fail = nvgl_stencil_op(cso->stencil[0].fail_op);
 377         hw->stencil.zfail = nvgl_stencil_op(cso->stencil[0].zfail_op);
 378         hw->stencil.zpass = nvgl_stencil_op(cso->stencil[0].zpass_op);
 379
 380         hw->alpha.enabled = cso->alpha.enabled ? 1 : 0;
 381         hw->alpha.func = nvgl_comparison_op(cso->alpha.func);
 382         hw->alpha.ref  = float_to_ubyte(cso->alpha.ref);
 383
 384         return (void *)hw;
 385 }
 386
 387 static void
 388 nv10_depth_stencil_alpha_state_bind(struct pipe_context *pipe, void *dsa)
 389 {
 390         struct nv10_context *nv10 = nv10_context(pipe);
 391
 392         nv10->dsa = (struct nv10_depth_stencil_alpha_state*)dsa;
 393
 394         nv10->dirty |= NV10_NEW_DSA;
 395 }
 396
 397 static void
 398 nv10_depth_stencil_alpha_state_delete(struct pipe_context *pipe, void *hwcso)
 399 {
 400         FREE(hwcso);
 401 }
 402
 403 static void *
 404 nv10_vp_state_create(struct pipe_context *pipe,
 405                      const struct pipe_shader_state *cso)
 406 {
 407         struct nv10_vertex_program *vp;
 408
 409         vp = CALLOC(1, sizeof(struct nv10_vertex_program));
 410         vp->pipe = cso;
 411
 412         return (void *)vp;
 413 }
 414
 415 static void
 416 nv10_vp_state_bind(struct pipe_context *pipe, void *hwcso)
 417 {
 418         struct nv10_context *nv10 = nv10_context(pipe);
 419         struct nv10_vertex_program *vp = hwcso;
 420
 421         nv10->vertprog.current = vp;
 422         nv10->dirty |= NV10_NEW_VERTPROG;
 423 }
 424
 425 static void
 426 nv10_vp_state_delete(struct pipe_context *pipe, void *hwcso)
 427 {
 428         //struct nv10_context *nv10 = nv10_context(pipe);
 429         struct nv10_vertex_program *vp = hwcso;
 430
 431         //nv10_vertprog_destroy(nv10, vp);
 432         FREE(vp);
 433 }
 434
 435 static void *
 436 nv10_fp_state_create(struct pipe_context *pipe,
 437                      const struct pipe_shader_state *cso)
 438 {
 439         struct nv10_fragment_program *fp;
 440
 441         fp = CALLOC(1, sizeof(struct nv10_fragment_program));
 442         fp->pipe = cso;
 443
 444         tgsi_scan_shader(cso->tokens, &fp->info);
 445
 446         return (void *)fp;
 447 }
 448
 449 static void
 450 nv10_fp_state_bind(struct pipe_context *pipe, void *hwcso)
 451 {
 452         struct nv10_context *nv10 = nv10_context(pipe);
 453         struct nv10_fragment_program *fp = hwcso;
 454
 455         nv10->fragprog.current = fp;
 456         nv10->dirty |= NV10_NEW_FRAGPROG;
 457 }
 458
 459 static void
 460 nv10_fp_state_delete(struct pipe_context *pipe, void *hwcso)
 461 {
 462         struct nv10_context *nv10 = nv10_context(pipe);
 463         struct nv10_fragment_program *fp = hwcso;
 464
 465         nv10_fragprog_destroy(nv10, fp);
 466         FREE(fp);
 467 }
 468
 469 static void
 470 nv10_set_blend_color(struct pipe_context *pipe,
 471                      const struct pipe_blend_color *bcol)
 472 {
 473         struct nv10_context *nv10 = nv10_context(pipe);
 474
 475         nv10->blend_color = (struct pipe_blend_color*)bcol;
 476
 477         nv10->dirty |= NV10_NEW_BLENDCOL;
 478 }
 479
 480 static void
 481 nv10_set_clip_state(struct pipe_context *pipe,
 482                     const struct pipe_clip_state *clip)
 483 {
 484 }
 485
 486 static void
 487 nv10_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index,
 488                          const struct pipe_constant_buffer *buf )
 489 {
 490         struct nv10_context *nv10 = nv10_context(pipe);
 491
 492         if (shader == PIPE_SHADER_VERTEX) {
 493                 nv10->vertprog.constant_buf = buf->buffer;
 494                 nv10->dirty |= NV10_NEW_VERTPROG;
 495         } else
 496         if (shader == PIPE_SHADER_FRAGMENT) {
 497                 nv10->fragprog.constant_buf = buf->buffer;
 498                 nv10->dirty |= NV10_NEW_FRAGPROG;
 499         }
 500 }
 501
 502 static void
 503 nv10_set_framebuffer_state(struct pipe_context *pipe,
 504                            const struct pipe_framebuffer_state *fb)
 505 {
 506         struct nv10_context *nv10 = nv10_context(pipe);
 507
 508         nv10->framebuffer = (struct pipe_framebuffer_state*)fb;
 509
 510         nv10->dirty |= NV10_NEW_FRAMEBUFFER;
 511 }
 512
 513 static void
 514 nv10_set_polygon_stipple(struct pipe_context *pipe,
 515                          const struct pipe_poly_stipple *stipple)
 516 {
 517         NOUVEAU_ERR("line stipple hahaha\n");
 518 }
 519
 520 static void
 521 nv10_set_scissor_state(struct pipe_context *pipe,
 522                        const struct pipe_scissor_state *s)
 523 {
 524         struct nv10_context *nv10 = nv10_context(pipe);
 525
 526         nv10->scissor = (struct pipe_scissor_state*)s;
 527
 528         nv10->dirty |= NV10_NEW_SCISSOR;
 529 }
 530
 531 static void
 532 nv10_set_viewport_state(struct pipe_context *pipe,
 533                         const struct pipe_viewport_state *vpt)
 534 {
 535         struct nv10_context *nv10 = nv10_context(pipe);
 536
 537         nv10->viewport = (struct pipe_viewport_state*)vpt;
 538
 539         nv10->dirty |= NV10_NEW_VIEWPORT;
 540 }
 541
 542 static void
 543 nv10_set_vertex_buffers(struct pipe_context *pipe, unsigned count,
 544                         const struct pipe_vertex_buffer *vb)
 545 {
 546         struct nv10_context *nv10 = nv10_context(pipe);
 547
 548         memcpy(nv10->vtxbuf, vb, sizeof(*vb) * count);
 549         nv10->dirty |= NV10_NEW_ARRAYS;
 550 }
 551
 552 static void
 553 nv10_set_vertex_elements(struct pipe_context *pipe, unsigned count,
 554                          const struct pipe_vertex_element *ve)
 555 {
 556         struct nv10_context *nv10 = nv10_context(pipe);
 557
 558         memcpy(nv10->vtxelt, ve, sizeof(*ve) * count);
 559         nv10->dirty |= NV10_NEW_ARRAYS;
 560 }
 561
 562 void
 563 nv10_init_state_functions(struct nv10_context *nv10)
 564 {
 565         nv10->pipe.create_blend_state = nv10_blend_state_create;
 566         nv10->pipe.bind_blend_state = nv10_blend_state_bind;
 567         nv10->pipe.delete_blend_state = nv10_blend_state_delete;
 568
 569         nv10->pipe.create_sampler_state = nv10_sampler_state_create;
 570         nv10->pipe.bind_sampler_states = nv10_sampler_state_bind;
 571         nv10->pipe.delete_sampler_state = nv10_sampler_state_delete;
 572         nv10->pipe.set_sampler_textures = nv10_set_sampler_texture;
 573
 574         nv10->pipe.create_rasterizer_state = nv10_rasterizer_state_create;
 575         nv10->pipe.bind_rasterizer_state = nv10_rasterizer_state_bind;
 576         nv10->pipe.delete_rasterizer_state = nv10_rasterizer_state_delete;
 577
 578         nv10->pipe.create_depth_stencil_alpha_state =
 579                 nv10_depth_stencil_alpha_state_create;
 580         nv10->pipe.bind_depth_stencil_alpha_state =
 581                 nv10_depth_stencil_alpha_state_bind;
 582         nv10->pipe.delete_depth_stencil_alpha_state =
 583                 nv10_depth_stencil_alpha_state_delete;
 584
 585         nv10->pipe.create_vs_state = nv10_vp_state_create;
 586         nv10->pipe.bind_vs_state = nv10_vp_state_bind;
 587         nv10->pipe.delete_vs_state = nv10_vp_state_delete;
 588
 589         nv10->pipe.create_fs_state = nv10_fp_state_create;
 590         nv10->pipe.bind_fs_state = nv10_fp_state_bind;
 591         nv10->pipe.delete_fs_state = nv10_fp_state_delete;
 592
 593         nv10->pipe.set_blend_color = nv10_set_blend_color;
 594         nv10->pipe.set_clip_state = nv10_set_clip_state;
 595         nv10->pipe.set_constant_buffer = nv10_set_constant_buffer;
 596         nv10->pipe.set_framebuffer_state = nv10_set_framebuffer_state;
 597         nv10->pipe.set_polygon_stipple = nv10_set_polygon_stipple;
 598         nv10->pipe.set_scissor_state = nv10_set_scissor_state;
 599         nv10->pipe.set_viewport_state = nv10_set_viewport_state;
 600
 601         nv10->pipe.set_vertex_buffers = nv10_set_vertex_buffers;
 602         nv10->pipe.set_vertex_elements = nv10_set_vertex_elements;
 603 }
 604