skaterift.c

   1 /*
   2  * =============================================================================
   3  *
   4  * Copyright  .        . .       -----, ,----- ,---.   .---.
   5  * 2021-2023  |\      /| |           /  |      |    | |    /|
   6  *            | \    / | +--        /   +----- +---'  |   / |
   7  *            |  \  /  | |         /    |      |   \  |  /  |
   8  *            |   \/   | |        /     |      |    \ | /   |
   9  *            '        ' '--' [] '----- '----- '     ' '---'  SOFTWARE
  10  *
  11  * =============================================================================
  12  */
  13
  14 #if 1
  15
  16 #define SR_NETWORKED
  17 #define SR_USE_LOCALHOST
  18
  19 #ifndef VG_RELEASE
  20  #define VG_DEVWINDOW
  21 #endif
  22
  23 /*
  24  *     system headers
  25  * --------------------- */
  26
  27 #include "skaterift.h"
  28 #include "steam.h"
  29 #include "render.h"
  30 #include "audio.h"
  31
  32 #include "world.h"
  33
  34 #include "font.h"
  35 #include "player.h"
  36
  37 #include "network.h"
  38 #include "menu.h"
  39 #include "vehicle.h"
  40 #include "pointcloud.h"
  41 #include "save.h"
  42 #include "player_remote.h"
  43
  44 /*    unity build
  45  * ----------------- */
  46
  47 #include "world.c"
  48 #include "player.c"
  49 #include "vehicle.c"
  50 #include "entity.c"
  51 #include "workshop.c"
  52 #include "addon.c"
  53 #include "highscores.c"
  54 #include "save.c"
  55 #include "respawn.c"
  56 #include "network.c"
  57 #include "player_remote.c"
  58
  59 static struct player_avatar localplayer_avatar;
  60
  61 int main( int argc, char *argv[] ){
  62    vg_mem.use_libc_malloc = 0;
  63    vg_set_mem_quota( 160*1024*1024 );
  64    vg_enter( argc, argv, "Voyager Game Engine" );
  65    return 0;
  66 }
  67
  68 static void vg_launch_opt(void){
  69    if( vg_long_opt( "noauth" ) ){
  70       network_client.auth_mode = eServerModeNoAuthentication;
  71    }
  72 }
  73
  74 static void vg_preload(void){
  75    //skaterift_read_savedata();
  76
  77 vg_info(" Copyright  .        . .       -----, ,----- ,---.   .---.  \n" );
  78 vg_info(" 2021-2023  |\\      /| |           /  |      |    | |    /| \n" );
  79 vg_info("            | \\    / | +--        /   +----- +---'  |   / | \n" );
  80 vg_info("            |  \\  /  | |         /    |      |   \\  |  /  | \n" );
  81 vg_info("            |   \\/   | |        /     |      |    \\ | /   | \n" );
  82 vg_info("            '        ' '--' [] '----- '----- '     ' '---'  "
  83         "SOFTWARE\n" );
  84
  85    steam_init();
  86    vg_loader_step( NULL, steam_end );
  87    vg_loader_step( network_init, network_end );
  88 }
  89
  90 static void load_playermodels(void){
  91    /* FIXME: hack */
  92    shader_model_character_view_register();
  93    shader_model_board_view_register();
  94    shader_model_entity_register();
  95 }
  96
  97 static void async_skaterift_player_start( void *payload, u32 size ){
  98    localplayer.viewable_world = world_current_instance();
  99    localplayer_cmd_respawn( 1, (const char *[]){ "start" } );
 100 }
 101
 102 static void async_call_ready( void *payload, u32 size ){
 103    skaterift.op = k_async_op_none;
 104 }
 105
 106 static void skaterift_restore_state(void){
 107    savedata_file sav;
 108    strcpy( sav.path, str_skaterift_main_save );
 109    savedata_file_read( &sav );
 110
 111    vg_msg kvsav = {0};
 112    kvsav.buf = sav.buf;
 113    kvsav.len = sav.len;
 114    kvsav.max = sizeof(sav.buf);
 115
 116    u32 board_reg_id = 0,
 117        player_reg_id = 0;
 118
 119    vg_msg player = kvsav;
 120    if( vg_msg_seekframe( &player, "player", 0 ) ){
 121       addon_alias q;
 122
 123       /* board */
 124       skaterift_read_addon_alias( &player, "board", k_addon_type_board, &q );
 125       u32 reg_id = addon_match( &q );
 126       if( reg_id != 0xffffffff )
 127          board_reg_id = reg_id;
 128
 129
 130       /* playermodel */
 131       skaterift_read_addon_alias( &player, "playermodel",
 132                                   k_addon_type_player, &q );
 133       reg_id = addon_match( &q );
 134       if( reg_id != 0xffffffff )
 135          player_reg_id = reg_id;
 136    }
 137
 138    localplayer.board_view_slot =
 139       addon_cache_create_viewer( k_addon_type_board, board_reg_id );
 140    localplayer.playermodel_view_slot =
 141       addon_cache_create_viewer( k_addon_type_player, player_reg_id );
 142
 143    vg_msg world = kvsav;
 144    if( vg_msg_seekframe( &world, "world", 0 ) ){
 145       addon_alias q;
 146
 147       /* world */
 148       skaterift_read_addon_alias( &world, "alias", k_addon_type_world, &q );
 149       u32 reg_id = addon_match( &q );
 150       if( reg_id != 0xffffffff ){
 151          addon_reg *reg = get_addon_from_index( k_addon_type_world, reg_id );
 152
 153          world_static.load_state = k_world_loader_load;
 154          struct world_load_args args = {
 155             .purpose = k_world_purpose_client,
 156             .reg = reg
 157          };
 158          skaterift_world_load_thread( &args );
 159
 160          world_set_active_instance( vg_msg_seekkvu32( &world, "index", 0 ) );
 161          world_static.active_trigger_volume_count = 0;
 162          localplayer.viewable_world = world_current_instance();
 163       }
 164
 165       vg_msg_cmd position = vg_msg_seekkv( &world, "position", 0 );
 166       v3f pos;
 167       vg_msg_convert_num( &position, k_vg_msg_float|k_vg_msg_32b, 3, pos );
 168
 169       if( v3_length2(pos) > 1.0f )
 170          player__setpos( pos );
 171    }
 172 }
 173
 174 static void vg_load(void){
 175    vg_console_reg_cmd( "changeworld", skaterift_change_world_command, NULL );
 176
 177    vg_loader_step( render_init, NULL );
 178    vg_loader_step( menu_init, NULL );
 179    vg_loader_step( pointcloud_init, NULL );
 180    vg_loader_step( world_init, NULL );
 181    vg_loader_step( vehicle_init, NULL );
 182    vg_loader_step( font3d_init, NULL );
 183    vg_loader_step( gui_init, NULL );
 184
 185    vg_loader_step( player_init, NULL );
 186    vg_loader_step( player_ragdoll_init, NULL );
 187
 188    /* content stuff */
 189    vg_loader_step( addon_system_init, NULL );
 190    vg_loader_step( workshop_init, NULL );
 191    vg_loader_step( skateshop_init, NULL );
 192
 193    /* ----------------- */
 194    vg_loader_step( load_playermodels, NULL );
 195
 196    /* player setup */
 197    u32 bytes = 1024*1024*10;
 198    skaterift.replay.data = vg_linear_alloc( vg_mem.rtmemory, bytes );
 199    skaterift.replay.size = bytes;
 200    replay_clear( &skaterift.replay );
 201
 202    player_avatar_load( &localplayer_avatar, "models/ch_none.mdl" );
 203    player__use_avatar( &localplayer_avatar );
 204
 205    /* FIXME FIXME FIXME FIXME FIXME */
 206    u32 mtx_size = sizeof(m4x3f)*localplayer_avatar.sk.bone_count;
 207    localplayer.final_mtx = vg_linear_alloc( vg_mem.rtmemory, mtx_size );
 208    netplayers.final_mtx = vg_linear_alloc( vg_mem.rtmemory,
 209                                            mtx_size*NETWORK_MAX_PLAYERS );
 210
 211    player_model_load( &localplayer.fallback_model, "models/ch_none.mdl" );
 212    player__bind();
 213
 214    /* --------------------- */
 215
 216    vg_bake_shaders();
 217    vg_loader_step( audio_init, audio_free );
 218
 219    /* 'systems' are completely loaded now */
 220
 221    /* Completing addon registrations
 222     * -------------------------------------
 223     */
 224
 225    /* understate diy. */
 226    addon_reg *spawn = addon_mount_local_addon( "maps/mp_spawn",
 227                                                 k_addon_type_world,
 228                                                 ".mdl" );
 229    {
 230       vg_msg msg = {0};
 231       msg.buf = spawn->metadata;
 232       msg.max = sizeof(spawn->metadata);
 233       vg_msg_frame( &msg, "workshop" );
 234       vg_msg_wkvstr( &msg, "title", "Understate DIY" );
 235       vg_msg_end_frame( &msg );
 236       vg_msg_wkvstr( &msg, "location", "USA" );
 237       spawn->metadata_len = msg.cur;
 238    }
 239
 240    /* mtzero island */
 241    addon_reg *mtzero = addon_mount_local_addon( "maps/mp_mtzero",
 242                                                 k_addon_type_world,
 243                                                 ".mdl" );
 244    {
 245       vg_msg msg = {0};
 246       msg.buf = mtzero->metadata;
 247       msg.max = sizeof(mtzero->metadata);
 248       vg_msg_frame( &msg, "workshop" );
 249       vg_msg_wkvstr( &msg, "title", "Mt.Zero Island" );
 250       vg_msg_end_frame( &msg );
 251       vg_msg_wkvstr( &msg, "location", "Australia" );
 252       mtzero->metadata_len = msg.cur;
 253    }
 254
 255    /* load home/permanent world manually */
 256    world_static.load_state = k_world_loader_load;
 257    struct world_load_args args = {
 258       .purpose = k_world_purpose_hub,
 259       .reg = spawn
 260    };
 261    skaterift_world_load_thread( &args );
 262
 263    vg_async_call( async_skaterift_player_start, NULL, 0 );
 264    vg_async_stall();
 265
 266
 267    global_skateshop.selected_world_id=1;
 268    global_skateshop.pointcloud_world_id=1;
 269    skateshop_world_preview_loader_thread( mtzero ); /* HACK */
 270
 271    vg_console_load_autos();
 272    menu_link();
 273
 274    addon_mount_content_folder( k_addon_type_player,
 275                                "playermodels", ".mdl" );
 276    addon_mount_content_folder( k_addon_type_board, "boards", ".mdl" );
 277    addon_mount_content_folder( k_addon_type_world, "maps", ".mdl" );
 278    addon_mount_workshop_items();
 279    vg_async_call( async_addon_reg_update, NULL, 0 );
 280    vg_async_stall();
 281
 282    /* and now */
 283    skaterift_restore_state();
 284    vg_loader_step( NULL, skaterift_autosave_synchronous );
 285
 286    //board_processview_thread(NULL);
 287    vg_async_call( async_call_ready, NULL, 0 );
 288 }
 289
 290 static void draw_origin_axis(void){
 291    vg_line( (v3f){ 0.0f, 0.0f, 0.0f }, (v3f){ 1.0f, 0.0f, 0.0f }, 0xffff0000 );
 292    vg_line( (v3f){ 0.0f, 0.0f, 0.0f }, (v3f){ 0.0f, 1.0f, 0.0f }, 0xff00ff00 );
 293    vg_line( (v3f){ 0.0f, 0.0f, 0.0f }, (v3f){ 0.0f, 0.0f, 1.0f }, 0xff0000ff );
 294 }
 295 static void skaterift_change_client_world_preupdate(void);
 296
 297 /*
 298  * UPDATE LOOP
 299  * ---------------------------------------------------------------------------*/
 300
 301 static void vg_pre_update(void){
 302    srinput.enabled = 1;
 303
 304    steam_update();
 305    skaterift_preupdate_inputs();
 306    if( skaterift.op == k_async_op_clientloading ) return;
 307    if( world_static.load_state == k_world_loader_preload )
 308       skaterift_change_client_world_preupdate();
 309
 310    draw_origin_axis();
 311    skateshop_autostart_loading();
 312    network_update();
 313
 314    /* time rate */
 315    f32 target = 1;
 316    if( skaterift.activity & (k_skaterift_replay|k_skaterift_menu|
 317                              k_skaterift_respawning) ) {
 318       target = 0;
 319    }
 320
 321    vg_slewf( &skaterift.time_rate, target, vg.time_frame_delta * (1.0f/0.3f) );
 322    vg.time_rate = vg_smoothstepf( skaterift.time_rate );
 323
 324    player__pre_update();
 325    world_entity_focus_preupdate();
 326    skaterift_replay_pre_update();
 327
 328    world_update( world_current_instance(), localplayer.rb.co );
 329    audio_ambient_sprites_update( world_current_instance(), localplayer.rb.co );
 330    respawn_chooser_pre_update();
 331 }
 332
 333 static void vg_fixed_update(void){
 334    if( skaterift.op == k_async_op_clientloading ) return;
 335
 336    world_routes_fixedupdate( world_current_instance() );
 337    player__update();
 338    vehicle_update_fixed();
 339 }
 340
 341 static void vg_post_update(void){
 342    if( skaterift.op == k_async_op_clientloading ) return;
 343
 344    player__post_update();
 345
 346    float dist;
 347    int sample_index;
 348    world_audio_sample_distances( localplayer.rb.co, &sample_index, &dist );
 349
 350    audio_lock();
 351    vg_dsp.echo_distances[sample_index] = dist;
 352
 353    v3f ears = { 1.0f,0.0f,0.0f };
 354    m3x3_mulv( skaterift.cam.transform, ears, ears );
 355    v3_copy( ears, vg_audio.external_listener_ears );
 356    v3_copy( skaterift.cam.transform[3], vg_audio.external_listener_pos );
 357
 358    if( localplayer.gate_waiting ){
 359       m4x3_mulv( localplayer.gate_waiting->transport,
 360                  vg_audio.external_listener_pos,
 361                  vg_audio.external_listener_pos );
 362    }
 363
 364    v3_copy( localplayer.rb.v, vg_audio.external_lister_velocity );
 365    audio_unlock();
 366
 367    vehicle_update_post();
 368
 369    if( vg.time - skaterift.last_autosave > 20.0 ){
 370       if( skaterift_autosave(1) ){
 371          skaterift.last_autosave = vg.time;
 372       }
 373    }
 374 }
 375
 376 /*
 377  * RENDERING
 378  * ---------------------------------------------------------------------------*/
 379
 380 static void vg_framebuffer_resize( int w, int h ){
 381    render_fb_resize();
 382 }
 383
 384 static void present_view_with_post_processing(void){
 385    glBindFramebuffer( GL_FRAMEBUFFER, 0 );
 386    glViewport( 0,0, vg.window_x, vg.window_y );
 387
 388    glEnable(GL_BLEND);
 389    glDisable(GL_DEPTH_TEST);
 390    glBlendFunc(GL_ONE_MINUS_DST_ALPHA, GL_DST_ALPHA);
 391    glBlendEquation(GL_FUNC_ADD);
 392
 393    v2f inverse;
 394    render_fb_inverse_ratio( gpipeline.fb_main, inverse );
 395
 396    if( k_blur_effect ){
 397       shader_blitblur_use();
 398       shader_blitblur_uTexMain( 0 );
 399       shader_blitblur_uTexMotion( 1 );
 400       shader_blitblur_uBlurStrength( k_blur_strength /
 401                                      (vg.time_frame_delta*60.0) );
 402       shader_blitblur_uInverseRatio( inverse );
 403
 404       inverse[0] -= 0.0001f;
 405       inverse[1] -= 0.0001f;
 406       shader_blitblur_uClampUv( inverse );
 407
 408       static f64 effect_time = 133.0;
 409       effect_time += vg.time_frame_delta;
 410       shader_blitblur_uTime( effect_time );
 411
 412       f32 glitch_strength = 0.0f;
 413       if( skaterift.activity == k_skaterift_replay ){
 414          glitch_strength = 0.005f;
 415          if( skaterift.replay_control == k_replay_control_play )
 416             glitch_strength = 0.005f;
 417          else
 418             glitch_strength += 0.005f*skaterift.track_velocity;
 419       }
 420       shader_blitblur_uGlitchStrength( glitch_strength );
 421
 422       v2f override;
 423       if( skaterift.activity == k_skaterift_menu )
 424          v2_muls( (v2f){ 0.04f, 0.001f }, 1.0f-skaterift.time_rate, override );
 425       else
 426          v2_zero( override );
 427       shader_blitblur_uOverrideDir( override );
 428
 429       render_fb_bind_texture( gpipeline.fb_main, 0, 0 );
 430       render_fb_bind_texture( gpipeline.fb_main, 1, 1 );
 431    }
 432    else{
 433       shader_blit_use();
 434       shader_blit_uTexMain( 0 );
 435       shader_blit_uInverseRatio( inverse );
 436       render_fb_bind_texture( gpipeline.fb_main, 0, 0 );
 437    }
 438
 439    render_fsquad();
 440 }
 441
 442 static void render_player_transparent(void){
 443    static camera small_cam;      /* DOES NOT NEED TO BE STATIC BUT MINGW
 444                                     SAIS OTHERWISE */
 445
 446    m4x3_copy( skaterift.cam.transform, small_cam.transform );
 447
 448    small_cam.fov = skaterift.cam.fov;
 449    small_cam.nearz = 0.05f;
 450    small_cam.farz  = 60.0f;
 451
 452    camera_update_view( &small_cam );
 453    camera_update_projection( &small_cam );
 454    camera_finalize( &small_cam );
 455
 456    /* Draw player to window buffer and blend background ontop */
 457    player__render( &small_cam );
 458 }
 459
 460 static void render_scene(void){
 461    /* Draw world */
 462    glEnable( GL_DEPTH_TEST );
 463
 464    world_instance *view_world = localplayer.viewable_world;
 465
 466    if( view_world == NULL ){
 467       glClearColor( 0.25f, 0.25f, 0.0f, 1.0f );
 468       glClear( GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT|GL_STENCIL_BUFFER_BIT );
 469       return;
 470    }
 471
 472    for( u32 i=0; i<vg_list_size(world_static.instances); i++ ){
 473       if( world_static.instances[i].status == k_world_status_loaded ){
 474          world_prerender( &world_static.instances[i] );
 475       }
 476    }
 477
 478    if( skaterift.activity == k_skaterift_respawning ){
 479       glDrawBuffers( 1, (GLenum[]){ GL_COLOR_ATTACHMENT0 } );
 480       glClearColor( 0.624f, 0.659f, 0.769f, 0.0f );
 481       glClear( GL_COLOR_BUFFER_BIT );
 482       glDrawBuffers( 2, (GLenum[]){ GL_COLOR_ATTACHMENT0,
 483                                     GL_COLOR_ATTACHMENT1 } );
 484       view_world = &world_static.instances[respawn_chooser.world_id];
 485       render_world_override( view_world );
 486    }
 487    else{
 488       render_world( view_world, &skaterift.cam, 0 );
 489       render_water_texture( view_world, &skaterift.cam, 0 );
 490       render_fb_bind( gpipeline.fb_main, 1 );
 491       render_water_surface( view_world, &skaterift.cam );
 492       render_remote_players( view_world, &skaterift.cam );
 493    }
 494 }
 495
 496 static void render_scene_gate_subview(void){
 497    render_fb_bind( gpipeline.fb_main, 1 );
 498    world_instance *view_world = localplayer.viewable_world;
 499    if( !view_world ) return; /* ??? */
 500    if( skaterift.activity == k_skaterift_respawning ) return;
 501
 502    int depth = 1;
 503    if( localplayer.gate_waiting ) depth = 0;
 504    render_world_gates( view_world, &skaterift.cam, depth );
 505 }
 506
 507 static void skaterift_composite_maincamera(void){
 508    camera_lerp( &localplayer.cam, &world_static.focus_cam,
 509                 vg_smoothstepf(world_static.focus_strength), &skaterift.cam );
 510
 511    if( skaterift.activity == k_skaterift_replay ){
 512       skaterift_get_replay_camera( &skaterift.cam );
 513    }
 514
 515    skaterift.cam.nearz = 0.1f;
 516    skaterift.cam.farz  = 2100.0f;
 517
 518    if( skaterift.activity == k_skaterift_respawning ){
 519       camera_copy( &respawn_chooser.cam, &skaterift.cam );
 520       skaterift.cam.nearz = 4.0f;
 521       skaterift.cam.farz  = 3100.0f;
 522    }
 523
 524    camera_update_transform( &skaterift.cam );
 525
 526    if( skaterift.activity != k_skaterift_respawning ){
 527       if( localplayer.gate_waiting ){
 528          m3x3_mul( localplayer.basis_gate, skaterift.cam.transform,
 529                    skaterift.cam.transform );
 530       }
 531       else{
 532          m3x3_mul( localplayer.basis, skaterift.cam.transform,
 533                    skaterift.cam.transform );
 534       }
 535    }
 536
 537    camera_update_view( &skaterift.cam );
 538    camera_update_projection( &skaterift.cam );
 539    camera_finalize( &skaterift.cam );
 540 }
 541
 542 static void render_main_game(void){
 543    if( skaterift.activity == k_skaterift_replay ){
 544       player__animate_from_replay( &skaterift.replay );
 545    }
 546    else{
 547       player__animate();
 548       skaterift_record_frame( &skaterift.replay, 0 );
 549    }
 550    animate_remote_players();
 551    player__pre_render();
 552
 553    skaterift_composite_maincamera();
 554
 555    /* --------------------------------------------------------------------- */
 556
 557    world_instance *view_world = localplayer.viewable_world;
 558    if( view_world != NULL ){
 559       render_world_cubemaps( view_world );
 560
 561       ent_gate *gate = view_world->rendering_gate;
 562       if( gate ){
 563          if( gate->flags & k_ent_gate_nonlocal ){
 564             world_instance *dest = &world_static.instances[ gate->target ];
 565             render_world_cubemaps( dest );
 566          }
 567       }
 568    }
 569
 570    /* variable res target */
 571    render_fb_bind( gpipeline.fb_main, 1 );
 572    glClearColor( 0.0f, 0.0f, 0.0f, 1.0f );
 573    glClear( GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT|GL_STENCIL_BUFFER_BIT );
 574
 575    render_scene();
 576    glEnable( GL_DEPTH_TEST );
 577
 578    /* full res target */
 579    glBindFramebuffer( GL_FRAMEBUFFER, 0 );
 580    glViewport( 0,0, vg.window_x, vg.window_y );
 581
 582    render_player_transparent(); /* needs to read the depth buffer before we fuck
 583                                    it up with the oblique rendering inside the
 584                                    portals */
 585
 586    /* continue with variable rate */
 587    render_scene_gate_subview();
 588
 589    /* composite */
 590    present_view_with_post_processing();
 591
 592    /* --------------------------------------------------------------------- */
 593
 594    /* capture the current resume frame at the very last point */
 595    if( button_down( k_srbind_reset ) ){
 596       if( skaterift.activity == k_skaterift_default ){
 597          skaterift.activity = k_skaterift_replay;
 598          skaterift_record_frame( &skaterift.replay, 1 );
 599          if( skaterift.replay.head ){
 600             skaterift.replay.cursor = skaterift.replay.head->time;
 601             skaterift.replay.cursor_frame = skaterift.replay.head;
 602          }
 603          skaterift.replay_control = k_replay_control_scrub;
 604       }
 605    }
 606 }
 607
 608 static void vg_render(void){
 609    if( skaterift.op == k_async_op_clientloading ){
 610       _vg_loader_render();
 611       return;
 612    }
 613
 614    glBindFramebuffer( GL_FRAMEBUFFER, 0 );
 615
 616    glViewport( 0,0, vg.window_x, vg.window_y );
 617    glDisable( GL_DEPTH_TEST );
 618    glDisable( GL_BLEND );
 619
 620    glClearColor( 1.0f, 0.0f, 0.0f, 0.0f );
 621    glClear( GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT );
 622
 623    render_main_game();
 624    m4x4_copy( skaterift.cam.mtx.pv, vg.pv );
 625
 626    /* Other shite */
 627    glDisable(GL_BLEND);
 628    glDisable(GL_DEPTH_TEST);
 629    vg_lines_drawall();
 630    glViewport( 0,0, vg.window_x, vg.window_y );
 631    gui_draw();
 632 }
 633
 634 static void vg_gui(void){
 635    if( skaterift.op == k_async_op_clientloading ) return;
 636
 637    menu_update();
 638    if( skaterift.activity == k_skaterift_menu ){
 639       glClear( GL_DEPTH_BUFFER_BIT );
 640       menu_render();
 641    }
 642
 643    player__im_gui();
 644    world_instance *world = world_current_instance();
 645
 646    skaterift_replay_imgui();
 647    workshop_form_gui();
 648    render_view_framebuffer_ui();
 649    remote_player_network_imgui( vg.pv );
 650 }
 651
 652
 653 #else
 654
 655 #include "skaterift_imgui_dev.c"
 656
 657 #endif