ent_skateshop.c

   1 #ifndef ENT_SKATESHOP_C
   2 #define ENT_SKATESHOP_C
   3
   4 #include "ent_skateshop.h"
   5 #include "world.h"
   6 #include "player.h"
   7 #include "gui.h"
   8
   9 /*
  10  * Checks string equality but does a hash check first
  11  */
  12 static inline int const_str_eq( u32 hash, const char *str, const char *cmp )
  13 {
  14    if( hash == vg_strdjb2(cmp) )
  15       if( !strcmp( str, cmp ) )
  16          return 1;
  17    return 0;
  18 }
  19
  20 /*
  21  * Get an existing cache instance, allocate a new one to be loaded, or NULL if
  22  * there is no space
  23  */
  24 VG_STATIC struct cache_board *skateshop_cache_fetch( u32 registry_index )
  25 {
  26    struct registry_board *reg = NULL;
  27
  28    if( registry_index < global_skateshop.registry_count ){
  29       reg = &global_skateshop.registry[ registry_index ];
  30
  31       if( reg->cache_ptr ){
  32          return reg->cache_ptr;
  33       }
  34    }
  35
  36    /* lru eviction. should be a linked list maybe... */
  37    double min_time = 1e300;
  38    struct cache_board *min_board = NULL;
  39
  40    SDL_AtomicLock( &global_skateshop.sl_cache_access );
  41    for( u32 i=0; i<SKATESHOP_BOARD_CACHE_MAX; i++ ){
  42       struct cache_board *cache_ptr = &global_skateshop.cache[i];
  43
  44       if( cache_ptr->state == k_cache_board_state_load_request ) continue;
  45       if( cache_ptr->ref_count ) continue;
  46
  47       if( cache_ptr->last_use_time < min_time ){
  48          min_time = cache_ptr->last_use_time;
  49          min_board = cache_ptr;
  50       }
  51    }
  52
  53    if( min_board ){
  54       if( min_board->state == k_cache_board_state_loaded ){
  55          struct registry_board *other =
  56             &global_skateshop.registry[ min_board->registry_id ];
  57
  58          vg_info( "Deallocating board: '%s'\n", min_board, other->filename );
  59
  60          player_board_unload( &min_board->board );
  61          other->cache_ptr = NULL;
  62       }
  63
  64       if( reg ){
  65          vg_info( "Allocating board (reg:%u) '%s'\n",
  66                   registry_index, reg->filename );
  67       }
  68       else{
  69          vg_info( "Pre-allocating board (reg:%u) 'null'\n", registry_index );
  70       }
  71
  72       min_board->registry_id = registry_index;
  73       min_board->last_use_time = vg.time;
  74       min_board->ref_count = 0;
  75       min_board->state = k_cache_board_state_load_request;
  76    }
  77    else{
  78       vg_error( "No free boards to load registry!\n" );
  79    }
  80
  81    SDL_AtomicUnlock( &global_skateshop.sl_cache_access );
  82    return min_board;
  83 }
  84
  85 VG_STATIC void skateshop_update_viewpage(void)
  86 {
  87    u32 page = global_skateshop.selected_registry_id/SKATESHOP_VIEW_SLOT_MAX;
  88
  89    for( u32 i=0; i<SKATESHOP_VIEW_SLOT_MAX; i++ ){
  90       struct shop_view_slot *slot = &global_skateshop.shop_view_slots[i];
  91       u32 request_id = page*SKATESHOP_VIEW_SLOT_MAX + i;
  92
  93       if( slot->cache_ptr ) unwatch_cache_board( slot->cache_ptr );
  94
  95       slot->cache_ptr = skateshop_cache_fetch( request_id );
  96       if( slot->cache_ptr ) watch_cache_board( slot->cache_ptr );
  97    }
  98 }
  99
 100 /* generic reciever */
 101 VG_STATIC void workshop_async_any_complete( void *data, u32 size )
 102 {
 103    workshop_end_op();
 104 }
 105
 106 /*
 107  * op/subroutine: k_workshop_op_item_load
 108  * -----------------------------------------------------------------------------
 109  */
 110
 111 /*
 112  * Reciever for board completion; only promotes the status in the main thread
 113  */
 114 VG_STATIC void skateshop_async_board_loaded( void *payload, u32 size )
 115 {
 116    SDL_AtomicLock( &global_skateshop.sl_cache_access );
 117    struct cache_board *cache_ptr = payload;
 118    cache_ptr->last_use_time = vg.time;
 119    cache_ptr->state = k_cache_board_state_loaded;
 120
 121    struct registry_board *reg =
 122       &global_skateshop.registry[ cache_ptr->registry_id ];
 123    reg->cache_ptr = cache_ptr;
 124    SDL_AtomicUnlock( &global_skateshop.sl_cache_access );
 125
 126    vg_success( "Async board loaded (%s)\n", reg->filename );
 127 }
 128
 129 /*
 130  * Thread(or subroutine of thread), for checking view slots that weve installed.
 131  * Load the model if a view slot wants it
 132  */
 133 VG_STATIC void workshop_visibile_load_loop_thread( void *_args )
 134 {
 135    char path[1024];
 136    for( u32 i=0; i<SKATESHOP_BOARD_CACHE_MAX; i++ ){
 137       struct cache_board *cache_ptr = &global_skateshop.cache[i];
 138
 139       SDL_AtomicLock( &global_skateshop.sl_cache_access );
 140       if( cache_ptr->state == k_cache_board_state_load_request ){
 141          if( cache_ptr->registry_id >= global_skateshop.registry_count ){
 142             /* should maybe have a different value for this case */
 143             cache_ptr->state = k_cache_board_state_none;
 144             SDL_AtomicUnlock( &global_skateshop.sl_cache_access );
 145             continue;
 146          }
 147
 148          /* continue with the request */
 149          SDL_AtomicUnlock( &global_skateshop.sl_cache_access );
 150
 151          struct registry_board *reg =
 152             &global_skateshop.registry[ cache_ptr->registry_id ];
 153
 154          if( reg->workshop_id ){
 155             vg_async_item *call =
 156                vg_async_alloc( sizeof(struct async_workshop_filepath_info) );
 157
 158             struct async_workshop_filepath_info *info = call->payload;
 159             info->buf = path;
 160             info->id = reg->workshop_id;
 161             info->len = vg_list_size(path) - strlen("/board.mdl")-1;
 162             vg_async_dispatch( call, async_workshop_get_filepath );
 163             vg_async_stall(); /* too bad! */
 164
 165             if( path[0] == '\0' ){
 166                SDL_AtomicLock( &global_skateshop.sl_cache_access );
 167                cache_ptr->state = k_cache_board_state_none;
 168                SDL_AtomicUnlock( &global_skateshop.sl_cache_access );
 169
 170                vg_error( "Failed SteamAPI_GetItemInstallInfo(" PRINTF_U64 ")\n",
 171                            reg->workshop_id );
 172                continue;
 173             }
 174             else{
 175                strcat( path, "/board.mdl" );
 176             }
 177          }
 178          else{
 179             snprintf( path, 256, "models/boards/%s", reg->filename );
 180          }
 181
 182          player_board_load( &cache_ptr->board, path );
 183          vg_async_call( skateshop_async_board_loaded, cache_ptr, 0 );
 184       }
 185       else
 186          SDL_AtomicUnlock( &global_skateshop.sl_cache_access );
 187    }
 188    vg_async_call( workshop_async_any_complete, NULL, 0 );
 189 }
 190
 191 /*
 192  * op: k_workshop_op_item_scan
 193  * -----------------------------------------------------------------------------
 194  */
 195
 196 /*
 197  * Reciever for scan completion. copies the registry_count back into t0
 198  */
 199 VG_STATIC void workshop_async_reg_update( void *data, u32 size )
 200 {
 201    vg_info( "Registry update notify\n" );
 202    global_skateshop.registry_count = global_skateshop.t1_registry_count;
 203 }
 204
 205 /*
 206  * Async thread which scans local files for boards, as well as scheduling
 207  * synchronous calls to the workshop
 208  */
 209 VG_STATIC void workshop_scan_thread( void *_args )
 210 {
 211    vg_linear_clear( vg_mem.scratch );
 212
 213    for( u32 i=0; i<global_skateshop.t1_registry_count; i++ ){
 214       struct registry_board *reg = &global_skateshop.registry[i];
 215       reg->state = k_registry_board_state_indexed_absent;
 216    }
 217
 218    /*
 219     * Local disk scan
 220     */
 221    vg_info( "Scanning models/boards/*.mdl\n" );
 222    tinydir_dir dir;
 223    tinydir_open( &dir, "models/boards" );
 224
 225    while( dir.has_next ){
 226       tinydir_file file;
 227       tinydir_readfile( &dir, &file );
 228
 229       if( file.is_reg ){
 230          u32 hash = vg_strdjb2( file.name );
 231
 232          for( u32 i=0; i<global_skateshop.t1_registry_count; i++ ){
 233             struct registry_board *reg = &global_skateshop.registry[i];
 234
 235             if( const_str_eq( hash, file.name, reg->filename ) ){
 236                reg->state = k_registry_board_state_indexed;
 237                goto next_file;
 238             }
 239          }
 240
 241          if( global_skateshop.t1_registry_count == SKATESHOP_REGISTRY_MAX ){
 242             vg_error( "You have too many boards installed!\n" );
 243             break;
 244          }
 245
 246          vg_info( "new listing!: %s\n", file.name );
 247
 248          struct registry_board *reg =
 249             &global_skateshop.registry[global_skateshop.t1_registry_count ++];
 250
 251          reg->cache_ptr = NULL;
 252          vg_strncpy( file.name, reg->filename, 64, k_strncpy_always_add_null );
 253          reg->filename_hash = hash;
 254          reg->workshop_id = 0;
 255          reg->state = k_registry_board_state_indexed;
 256       }
 257
 258 next_file: tinydir_next( &dir );
 259    }
 260
 261    tinydir_close(&dir);
 262
 263    /*
 264     * Steam workshop scan
 265     */
 266    vg_info( "Scanning steam workshop for boards\n" );
 267    PublishedFileId_t workshop_ids[ SKATESHOP_REGISTRY_MAX ];
 268    u32 workshop_count = SKATESHOP_REGISTRY_MAX;
 269
 270    vg_async_item *call = vg_async_alloc(
 271                            sizeof(struct async_workshop_installed_files_info));
 272    struct async_workshop_installed_files_info *info = call->payload;
 273    info->buffer = workshop_ids;
 274    info->len = &workshop_count;
 275    vg_async_dispatch( call, async_workshop_get_installed_files );
 276    vg_async_stall();
 277
 278    for( u32 j=0; j<workshop_count; j++ ){
 279       PublishedFileId_t id = workshop_ids[j];
 280
 281       for( u32 i=0; i<global_skateshop.t1_registry_count; i++ ){
 282          struct registry_board *reg = &global_skateshop.registry[i];
 283
 284          if( reg->workshop_id == id ){
 285             reg->state = k_registry_board_state_indexed;
 286             goto next_file_workshop;
 287          }
 288       }
 289
 290       if( global_skateshop.t1_registry_count == SKATESHOP_REGISTRY_MAX ){
 291          vg_error( "You have too many boards installed!\n" );
 292          break;
 293       }
 294
 295       vg_info( "new listing from the steam workshop!: "PRINTF_U64"\n", id );
 296
 297       struct registry_board *reg = &global_skateshop.registry[
 298                                        global_skateshop.t1_registry_count ++ ];
 299
 300       reg->cache_ptr = NULL;
 301       snprintf( reg->filename, 64, PRINTF_U64, id );
 302       reg->filename_hash = vg_strdjb2( reg->filename );
 303       reg->workshop_id = id;
 304       reg->state = k_registry_board_state_indexed;
 305
 306 next_file_workshop:;
 307    }
 308
 309    vg_async_call( workshop_async_reg_update, NULL, 0 );
 310    vg_async_stall();
 311    workshop_visibile_load_loop_thread(NULL);
 312 }
 313
 314 /*
 315  * Asynchronous scan of local disk for items and add them to the registry
 316  */
 317 VG_STATIC void workshop_op_item_scan(void)
 318 {
 319    workshop_begin_op( k_workshop_op_item_scan );
 320    vg_loader_start( workshop_scan_thread, NULL );
 321 }
 322
 323 /*
 324  * Regular stuff
 325  * -----------------------------------------------------------------------------
 326  */
 327
 328 /* we can only keep using a viewslot pointer for multiple frames if we watch it
 329  * using this function */
 330 VG_STATIC void watch_cache_board( struct cache_board *ptr )
 331 {
 332    if( ptr->ref_count >= 32 ){
 333       vg_fatal_error( "dynamic board watch missmatch (limit is 32)\n" );
 334    }
 335
 336    ptr->last_use_time = vg.time;
 337    ptr->ref_count ++;
 338 }
 339
 340 /* after this is called, the calling code only has access to the pointer for the
 341  * duration of the rest of the frame */
 342 VG_STATIC void unwatch_cache_board( struct cache_board *ptr )
 343 {
 344    if( ptr->ref_count == 0 ){
 345       vg_fatal_error( "dynamic board unwatch missmatch (no watchers)\n" );
 346    }
 347
 348    ptr->ref_count --;
 349 }
 350
 351 /*
 352  * VG event init
 353  */
 354 VG_STATIC void skateshop_init(void)
 355 {
 356    u32 reg_size   = sizeof(struct registry_board)*SKATESHOP_REGISTRY_MAX,
 357        cache_size = sizeof(struct cache_board)*SKATESHOP_BOARD_CACHE_MAX;
 358
 359    global_skateshop.registry = vg_linear_alloc( vg_mem.rtmemory, reg_size );
 360    global_skateshop.registry_count = 0;
 361    global_skateshop.cache = vg_linear_alloc( vg_mem.rtmemory, cache_size );
 362
 363    memset( global_skateshop.cache, 0, cache_size );
 364
 365    for( u32 i=0; i<SKATESHOP_BOARD_CACHE_MAX; i++ ){
 366       struct cache_board *board = &global_skateshop.cache[i];
 367       board->state = k_cache_board_state_none;
 368       board->registry_id = 0xffffffff;
 369       board->last_use_time = -99999.9;
 370       board->ref_count = 0;
 371    }
 372 }
 373
 374 VG_STATIC struct cache_board *skateshop_selected_cache_if_loaded(void)
 375 {
 376    if( global_skateshop.registry_count > 0 ){
 377       u32 reg_id = global_skateshop.selected_registry_id;
 378       struct registry_board *reg = &global_skateshop.registry[ reg_id ];
 379
 380       SDL_AtomicLock( &global_skateshop.sl_cache_access );
 381       if( reg->cache_ptr &&
 382          (reg->cache_ptr->state == k_cache_board_state_loaded ) )
 383       {
 384          SDL_AtomicUnlock( &global_skateshop.sl_cache_access );
 385          return reg->cache_ptr;
 386       }
 387       SDL_AtomicUnlock( &global_skateshop.sl_cache_access );
 388    }
 389
 390    return NULL;
 391 }
 392
 393 /*
 394  * VG event preupdate
 395  */
 396 VG_STATIC void global_skateshop_preupdate(void)
 397 {
 398    float rate = vg_minf( 1.0f, vg.time_frame_delta * 2.0f );
 399    global_skateshop.factive = vg_lerpf( global_skateshop.factive,
 400                                         global_skateshop.active, rate );
 401
 402    if( !global_skateshop.active ) return;
 403
 404    world_instance *world = get_active_world();
 405
 406    ent_skateshop *shop = global_skateshop.ptr_ent;
 407    ent_camera *ref = mdl_arritm( &world->ent_camera,
 408                                  mdl_entity_id_id(shop->id_camera) );
 409    ent_marker *display = mdl_arritm( &world->ent_marker,
 410                                  mdl_entity_id_id(shop->id_display) );
 411
 412    v3f dir = {0.0f,-1.0f,0.0f};
 413    mdl_transform_vector( &ref->transform, dir, dir );
 414    player_vector_angles( localplayer.cam_override_angles, dir, 1.0f, 0.0f );
 415
 416    v3f lookat;
 417    v3_sub( display->transform.co, localplayer.rb.co, lookat );
 418
 419    q_axis_angle( localplayer.rb.q, (v3f){0.0f,1.0f,0.0f},
 420                  atan2f(lookat[0],lookat[2]) );
 421
 422    v3_copy( ref->transform.co, localplayer.cam_override_pos );
 423    localplayer.cam_override_fov = ref->fov;
 424    localplayer.cam_override_strength = global_skateshop.factive;
 425
 426    gui_helper_action( axis_display_string( k_sraxis_mbrowse_h ), "browse" );
 427    gui_helper_action( button_display_string( k_srbind_mback ), "exit" );
 428
 429    int moved = 0;
 430    struct cache_board *selected_cache = skateshop_selected_cache_if_loaded();
 431
 432    if( selected_cache ){
 433       gui_helper_action( button_display_string( k_srbind_maccept ), "pick" );
 434    }
 435
 436    /*
 437     * Controls
 438     * ----------------------
 439     */
 440
 441    if( global_skateshop.interaction_cooldown > 0.0f ){
 442       global_skateshop.interaction_cooldown -= vg.time_delta;
 443       return;
 444    }
 445
 446    if( button_down( k_srbind_mleft ) ){
 447       if( global_skateshop.selected_registry_id > 0 ){
 448          global_skateshop.selected_registry_id --;
 449          moved = 1;
 450       }
 451    }
 452
 453    if( button_down( k_srbind_mright ) ){
 454       if( global_skateshop.selected_registry_id+1 <
 455                global_skateshop.registry_count )
 456       {
 457          global_skateshop.selected_registry_id ++;
 458          moved = 1;
 459       }
 460    }
 461
 462    if( moved ){
 463       vg_info( "Select registry: %u\n",
 464                global_skateshop.selected_registry_id );
 465       global_skateshop.interaction_cooldown = 0.125f;
 466       return;
 467    }
 468
 469    if( selected_cache && button_down( k_srbind_maccept ) ){
 470       vg_info( "chose board from skateshop (%u)\n",
 471                   global_skateshop.selected_registry_id );
 472
 473       if( localplayer.board_view_slot ){
 474          unwatch_cache_board( localplayer.board_view_slot );
 475       }
 476
 477       localplayer.board_view_slot = selected_cache;
 478       watch_cache_board( localplayer.board_view_slot );
 479
 480       global_skateshop_exit();
 481       return;
 482    }
 483
 484    if( button_down( k_srbind_mback ) ){
 485       global_skateshop_exit();
 486       return;
 487    }
 488 }
 489
 490 /*
 491  * World: render event
 492  */
 493 VG_STATIC void skateshop_render(void)
 494 {
 495    if( !global_skateshop.active ) return;
 496
 497    ent_skateshop *shop = global_skateshop.ptr_ent;
 498    world_instance *world = get_active_world();
 499
 500    u32 slot_count = vg_list_size(global_skateshop.shop_view_slots);
 501
 502    ent_marker *mark_rack = mdl_arritm( &world->ent_marker,
 503                                   mdl_entity_id_id(shop->id_rack)),
 504               *mark_display = mdl_arritm( &world->ent_marker,
 505                                   mdl_entity_id_id(shop->id_display));
 506
 507    int visibility[ SKATESHOP_VIEW_SLOT_MAX ];
 508    SDL_AtomicLock( &global_skateshop.sl_cache_access );
 509    for( u32 i=0; i<SKATESHOP_VIEW_SLOT_MAX; i++ ){
 510       struct shop_view_slot *slot = &global_skateshop.shop_view_slots[i];
 511
 512       visibility[i] = 1;
 513
 514       if( slot->cache_ptr == NULL ) visibility[i] = 0;
 515       else if( slot->cache_ptr->state != k_cache_board_state_loaded )
 516          visibility[i] = 0;
 517    }
 518    SDL_AtomicUnlock( &global_skateshop.sl_cache_access );
 519
 520    /* Render loaded boards in the view slots */
 521    for( u32 i=0; i<slot_count; i++ ){
 522       struct shop_view_slot *slot = &global_skateshop.shop_view_slots[i];
 523       float selected = 0.0f;
 524
 525       if( !visibility[i] ) goto fade_out;
 526
 527       mdl_transform xform;
 528       transform_identity( &xform );
 529
 530       xform.co[0] = -((float)i - ((float)slot_count)*0.5f)*0.45f;
 531       mdl_transform_mul( &mark_rack->transform, &xform, &xform );
 532
 533       if( slot->cache_ptr->registry_id ==
 534           global_skateshop.selected_registry_id ){
 535          selected = 1.0f;
 536       }
 537
 538       float t = slot->view_blend;
 539       v3_lerp( xform.co, mark_display->transform.co, t, xform.co );
 540       q_nlerp( xform.q, mark_display->transform.q, t, xform.q );
 541       v3_lerp( xform.s, mark_display->transform.s, t, xform.s );
 542
 543       m4x3f mmdl;
 544       mdl_transform_m4x3( &xform, mmdl );
 545       render_board( &main_camera, world, &slot->cache_ptr->board, mmdl,
 546                     k_board_shader_entity );
 547
 548 fade_out:;
 549       float rate = 5.0f*vg.time_delta;
 550       slot->view_blend = vg_lerpf( slot->view_blend, selected, rate );
 551    }
 552
 553    ent_marker *mark_info = mdl_arritm( &world->ent_marker,
 554                                         mdl_entity_id_id(shop->id_info));
 555    m4x3f mtext, mrack;
 556    mdl_transform_m4x3( &mark_info->transform, mtext );
 557    mdl_transform_m4x3( &mark_rack->transform, mrack );
 558
 559    const char *text_title = "Fish - Title";
 560    const char *text_author = "by Shaniqua";
 561
 562    m4x3f mlocal, mmdl;
 563    m4x3_identity( mlocal );
 564
 565    float scale = 0.2f,
 566          thickness = 0.03f;
 567
 568    font3d_bind( &world_global.font, &main_camera );
 569    shader_model_font_uColour( (v4f){1.0f,1.0f,1.0f,1.0f} );
 570
 571    /* Selection counter
 572     * ------------------------------------------------------------------ */
 573    m3x3_zero( mlocal );
 574    v3_zero( mlocal[3] );
 575    mlocal[0][0] = -scale*2.0f;
 576    mlocal[1][2] = -scale*2.0f;
 577    mlocal[2][1] = -thickness;
 578    mlocal[3][2] = -0.7f;
 579    m4x3_mul( mrack, mlocal, mmdl );
 580
 581    if( global_skateshop.registry_count == 0 ){
 582       font3d_simple_draw( &world_global.font, 0,
 583                           "Nothing installed", &main_camera, mmdl );
 584    }
 585    else{
 586       char buf[16];
 587       int i=0;
 588       i+=highscore_intl( buf+i, global_skateshop.selected_registry_id+1, 3 );
 589       buf[i++] = '/';
 590       i+=highscore_intl( buf+i, global_skateshop.registry_count, 3 );
 591       buf[i++] = '\0';
 592
 593       font3d_simple_draw( &world_global.font, 0, buf, &main_camera, mmdl );
 594    }
 595
 596    struct cache_board *cache_ptr = skateshop_selected_cache_if_loaded();
 597    if( !cache_ptr ) return;
 598
 599    /* Skin title
 600     * ----------------------------------------------------------------- */
 601    m3x3_setdiagonalv3( mlocal, (v3f){ scale, scale, thickness } );
 602    mlocal[3][0] = -font3d_string_width(&world_global.font,0,text_title);
 603    mlocal[3][0] *= scale*0.5f;
 604    mlocal[3][1] = 0.1f;
 605    m4x3_mul( mtext, mlocal, mmdl );
 606    font3d_simple_draw( &world_global.font, 0, text_title, &main_camera, mmdl );
 607
 608    /* Author name
 609     * ----------------------------------------------------------------- */
 610    scale *= 0.4f;
 611    m3x3_setdiagonalv3( mlocal, (v3f){ scale, scale, thickness } );
 612    mlocal[3][0] = -font3d_string_width(&world_global.font,0,text_author);
 613    mlocal[3][0] *= scale*0.5f;
 614    mlocal[3][1] = 0.0f;
 615    m4x3_mul( mtext, mlocal, mmdl );
 616    font3d_simple_draw( &world_global.font, 0, text_author, &main_camera, mmdl );
 617 }
 618
 619 /*
 620  * Entity logic: entrance event
 621  */
 622 VG_STATIC void ent_skateshop_call( world_instance *world, ent_call *call )
 623 {
 624    u32 index = mdl_entity_id_id( call->id );
 625    ent_skateshop *shop = mdl_arritm( &world->ent_skateshop, index );
 626    vg_info( "skateshop_call\n" );
 627
 628    if( call->function == k_ent_function_trigger ){
 629       if( localplayer.subsystem != k_player_subsystem_walk ){
 630          return;
 631       }
 632
 633       vg_info( "Entering skateshop\n" );
 634
 635       localplayer.immobile = 1;
 636       global_skateshop.active = 1;
 637
 638       v3_zero( localplayer.rb.v );
 639       v3_zero( localplayer.rb.w );
 640       localplayer._walk.move_speed = 0.0f;
 641       global_skateshop.ptr_ent = shop;
 642
 643       skateshop_update_viewpage();
 644       workshop_op_item_scan();
 645    }
 646 }
 647
 648 /*
 649  * Entity logic: exit event
 650  */
 651 VG_STATIC void global_skateshop_exit(void)
 652 {
 653    vg_info( "exit skateshop\n" );
 654    localplayer.immobile = 0;
 655    global_skateshop.active = 0;
 656    srinput.ignore_input_frames = 2;
 657 }
 658
 659 #endif /* ENT_SKATESHOP_C */