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 "save.h"
  41 #include "player_remote.h"
  42
  43 /*    unity build
  44  * ----------------- */
  45
  46 #include "world.c"
  47 #include "player.c"
  48 #include "vehicle.c"
  49 #include "entity.c"
  50 #include "workshop.c"
  51 #include "addon.c"
  52 #include "highscores.c"
  53 #include "save.c"
  54 #include "respawn.c"
  55 #include "network.c"
  56 #include "player_remote.c"
  57 #include "vg/vg_audio_dsp.h"
  58 #include "world_routes_ui.c"
  59 #include "particle.c"
  60 #include "player_effects.c"
  61
  62 static int k_tools_mode = 0;
  63
  64 int main( int argc, char *argv[] ){
  65    vg_mem.use_libc_malloc = 0;
  66    vg_set_mem_quota( 160*1024*1024 );
  67    vg_enter( argc, argv, "Voyager Game Engine" );
  68    return 0;
  69 }
  70
  71 static void vg_launch_opt(void){
  72    const char *arg;
  73    if( vg_long_opt( "noauth" ) ){
  74       network_client.auth_mode = eServerModeNoAuthentication;
  75    }
  76
  77    if( (arg = vg_long_opt_arg( "server" )) ){
  78       vg_strncpy( arg, network_client.server_adress, 64,
  79                   k_strncpy_overflow_fatal );
  80    }
  81
  82    if( vg_long_opt( "tools" ) ){
  83       k_tools_mode = 1;
  84    }
  85 }
  86
  87 static void vg_preload(void){
  88 vg_info(" Copyright  .        . .       -----, ,----- ,---.   .---.  \n" );
  89 vg_info(" 2021-2023  |\\      /| |           /  |      |    | |    /| \n" );
  90 vg_info("            | \\    / | +--        /   +----- +---'  |   / | \n" );
  91 vg_info("            |  \\  /  | |         /    |      |   \\  |  /  | \n" );
  92 vg_info("            |   \\/   | |        /     |      |    \\ | /   | \n" );
  93 vg_info("            '        ' '--' [] '----- '----- '     ' '---'  "
  94         "SOFTWARE\n" );
  95
  96    vg_loader_step( remote_players_init, NULL );
  97
  98    if( k_tools_mode )
  99       return;
 100
 101    steam_init();
 102    vg_loader_step( NULL, steam_end );
 103    vg_loader_step( network_init, network_end );
 104 }
 105
 106 static void load_playermodels(void){
 107    /* FIXME: hack */
 108    shader_model_character_view_register();
 109    shader_model_board_view_register();
 110    shader_model_entity_register();
 111 }
 112
 113 static void async_skaterift_player_start( void *payload, u32 size ){
 114    world_switch_instance(0);
 115 }
 116
 117 static void async_call_ready( void *payload, u32 size ){
 118    skaterift.op = k_async_op_none;
 119 }
 120
 121 static void skaterift_restore_state(void){
 122    savedata_file sav;
 123    strcpy( sav.path, str_skaterift_main_save );
 124    savedata_file_read( &sav );
 125
 126    vg_msg kvsav;
 127    vg_msg_init( &kvsav, sav.buf, sizeof(sav.buf) );
 128    skaterift.achievements |= vg_msg_getkvu32( &kvsav, "ach", 0 );
 129
 130    u32 board_reg_id = 0,
 131        player_reg_id = 0;
 132
 133    vg_msg_cursor orig = kvsav.cur;
 134    if( vg_msg_seekframe( &kvsav, "player" ) ){
 135       addon_alias q;
 136
 137       /* board */
 138       skaterift_read_addon_alias( &kvsav, "board", k_addon_type_board, &q );
 139       u32 reg_id = addon_match( &q );
 140       if( reg_id != 0xffffffff )
 141          board_reg_id = reg_id;
 142
 143       /* playermodel */
 144       skaterift_read_addon_alias( &kvsav, "playermodel",
 145                                   k_addon_type_player, &q );
 146       reg_id = addon_match( &q );
 147       if( reg_id != 0xffffffff )
 148          player_reg_id = reg_id;
 149    }
 150
 151    localplayer.board_view_slot =
 152       addon_cache_create_viewer( k_addon_type_board, board_reg_id );
 153    localplayer.playermodel_view_slot =
 154       addon_cache_create_viewer( k_addon_type_player, player_reg_id );
 155
 156    kvsav.cur = orig;
 157 }
 158
 159 static addon_reg *skaterift_mount_world_unloadable( const char *path ){
 160    addon_reg *reg = addon_mount_local_addon( path, k_addon_type_world, ".mdl" );
 161    reg->flags |= ADDON_REG_HIDDEN;
 162    return reg;
 163 }
 164
 165 static void vg_load(void){
 166    if( k_tools_mode ){
 167       vg_async_call( async_call_ready, NULL, 0 );
 168       return;
 169    }
 170
 171    vg_console_reg_cmd( "load_world", skaterift_load_world_command, NULL );
 172    vg_console_reg_cmd( "switch_active_instance",
 173                         skaterift_switch_instance_cmd, NULL );
 174
 175    vg_loader_step( render_init, NULL );
 176    vg_loader_step( menu_init, NULL );
 177    vg_loader_step( world_init, NULL );
 178    vg_loader_step( vehicle_init, NULL );
 179    vg_loader_step( font3d_init, NULL );
 180    vg_loader_step( gui_init, NULL );
 181
 182    vg_loader_step( player_init, NULL );
 183    vg_loader_step( player_ragdoll_init, NULL );
 184
 185    /* content stuff */
 186    vg_loader_step( addon_system_init, NULL );
 187    vg_loader_step( workshop_init, NULL );
 188    vg_loader_step( skateshop_init, NULL );
 189
 190    /* ----------------- */
 191    vg_loader_step( load_playermodels, NULL );
 192
 193    /* player setup */
 194    u32 bytes = 1024*1024*10;
 195    skaterift.replay.data = vg_linear_alloc( vg_mem.rtmemory, bytes );
 196    skaterift.replay.size = bytes;
 197    replay_clear( &skaterift.replay );
 198
 199    particle_alloc( &particles_grind, 300 );
 200
 201    player_load_animation_reference( "models/ch_none.mdl" );
 202    player_model_load( &localplayer.fallback_model, "models/ch_none.mdl" );
 203    player__bind();
 204
 205    player_board_load( &localplayer.fallback_board, "models/board_none.mdl" );
 206
 207    /* --------------------- */
 208
 209    vg_bake_shaders();
 210    vg_loader_step( audio_init, audio_free );
 211
 212    /* 'systems' are completely loaded now */
 213
 214    /* Completing addon registrations
 215     * -------------------------------------
 216     */
 217
 218    /* hub world */
 219    addon_reg *hub = skaterift_mount_world_unloadable( "maps/dev_hub" );
 220    skaterift_mount_world_unloadable( "maps/mp_spawn" );
 221    skaterift_mount_world_unloadable( "maps/mp_mtzero" );
 222
 223    /* load home/permanent world manually */
 224    world_static.load_state = k_world_loader_load;
 225
 226    struct world_load_args args = {
 227       .purpose = k_world_purpose_hub,
 228       .reg = hub
 229    };
 230    skaterift_world_load_thread( &args );
 231
 232    vg_async_call( async_skaterift_player_start, NULL, 0 );
 233    vg_async_stall();
 234
 235    vg_console_load_autos();
 236    menu_link();
 237
 238    addon_mount_content_folder( k_addon_type_player,
 239                                "playermodels", ".mdl" );
 240    addon_mount_content_folder( k_addon_type_board, "boards", ".mdl" );
 241    addon_mount_content_folder( k_addon_type_world, "maps", ".mdl" );
 242    addon_mount_workshop_items();
 243    vg_async_call( async_addon_reg_update, NULL, 0 );
 244    vg_async_stall();
 245
 246    /* and now */
 247    skaterift_restore_state();
 248    update_ach_models();
 249
 250    vg_loader_step( NULL, skaterift_autosave_synchronous );
 251
 252    //board_processview_thread(NULL);
 253    vg_async_call( async_call_ready, NULL, 0 );
 254 }
 255
 256 static void draw_origin_axis(void){
 257    vg_line( (v3f){ 0.0f, 0.0f, 0.0f }, (v3f){ 1.0f, 0.0f, 0.0f }, 0xffff0000 );
 258    vg_line( (v3f){ 0.0f, 0.0f, 0.0f }, (v3f){ 0.0f, 1.0f, 0.0f }, 0xff00ff00 );
 259    vg_line( (v3f){ 0.0f, 0.0f, 0.0f }, (v3f){ 0.0f, 0.0f, 1.0f }, 0xff0000ff );
 260 }
 261 static void skaterift_change_client_world_preupdate(void);
 262
 263 /*
 264  * UPDATE LOOP
 265  * ---------------------------------------------------------------------------*/
 266
 267 static void vg_pre_update(void){
 268    skaterift_preupdate_inputs();
 269
 270    if( k_tools_mode ) return;
 271
 272    steam_update();
 273    if( skaterift.op == k_async_op_clientloading ) return;
 274    if( world_static.load_state == k_world_loader_preload )
 275       skaterift_change_client_world_preupdate();
 276
 277    draw_origin_axis();
 278    skateshop_autostart_loading();
 279    network_update();
 280
 281    /* time rate */
 282    f32 target = 1;
 283    if( skaterift.activity & (k_skaterift_replay|k_skaterift_menu|
 284                              k_skaterift_respawning) ){
 285       target = 0;
 286    }
 287
 288    vg_slewf( &skaterift.time_rate, target, vg.time_frame_delta * (1.0f/0.3f) );
 289    vg.time_rate = vg_smoothstepf( skaterift.time_rate );
 290
 291    /* TODO: how can we compress this? */
 292    ent_miniworld_preupdate();
 293    player__pre_update();
 294    world_entity_focus_preupdate();
 295    skaterift_replay_pre_update();
 296    remote_sfx_pre_update();
 297    skateshop_world_preupdate( world_current_instance() );
 298
 299    world_update( world_current_instance(), localplayer.rb.co );
 300    audio_ambient_sprites_update( world_current_instance(), localplayer.rb.co );
 301    respawn_chooser_pre_update();
 302 }
 303
 304 static void vg_fixed_update(void){
 305    if( k_tools_mode ) return;
 306    if( skaterift.op == k_async_op_clientloading ) return;
 307
 308    world_routes_fixedupdate( world_current_instance() );
 309    player__update();
 310    vehicle_update_fixed();
 311 }
 312
 313 static void vg_post_update(void){
 314    if( k_tools_mode ) return;
 315    if( skaterift.op == k_async_op_clientloading ) return;
 316
 317    player__post_update();
 318
 319    float dist;
 320    int sample_index;
 321    world_audio_sample_distances( localplayer.rb.co, &sample_index, &dist );
 322
 323    audio_lock();
 324    vg_dsp.echo_distances[sample_index] = dist;
 325
 326    v3f ears = { 1.0f,0.0f,0.0f };
 327    m3x3_mulv( skaterift.cam.transform, ears, ears );
 328    v3_copy( ears, vg_audio.external_listener_ears );
 329    v3_copy( skaterift.cam.transform[3], vg_audio.external_listener_pos );
 330
 331    if( localplayer.gate_waiting ){
 332       m4x3_mulv( localplayer.gate_waiting->transport,
 333                  vg_audio.external_listener_pos,
 334                  vg_audio.external_listener_pos );
 335    }
 336
 337    v3_copy( localplayer.rb.v, vg_audio.external_lister_velocity );
 338    audio_unlock();
 339
 340    vehicle_update_post();
 341
 342    if( vg.time - skaterift.last_autosave > 20.0 ){
 343       if( skaterift_autosave(1) ){
 344          skaterift.last_autosave = vg.time;
 345       }
 346    }
 347 }
 348
 349 /*
 350  * RENDERING
 351  * ---------------------------------------------------------------------------*/
 352
 353 static void vg_framebuffer_resize( int w, int h ){
 354    render_fb_resize();
 355 }
 356
 357 static void present_view_with_post_processing(void){
 358    glBindFramebuffer( GL_FRAMEBUFFER, 0 );
 359    glViewport( 0,0, vg.window_x, vg.window_y );
 360
 361    glEnable(GL_BLEND);
 362    glDisable(GL_DEPTH_TEST);
 363    glBlendFunc(GL_ONE_MINUS_DST_ALPHA, GL_DST_ALPHA);
 364    glBlendEquation(GL_FUNC_ADD);
 365
 366    v2f inverse;
 367    render_fb_inverse_ratio( gpipeline.fb_main, inverse );
 368
 369    if( k_blur_effect ){
 370       shader_blitblur_use();
 371       shader_blitblur_uTexMain( 0 );
 372       shader_blitblur_uTexMotion( 1 );
 373       shader_blitblur_uBlurStrength( k_blur_strength /
 374                                      (vg.time_frame_delta*60.0) );
 375       shader_blitblur_uInverseRatio( inverse );
 376
 377       inverse[0] -= 0.0001f;
 378       inverse[1] -= 0.0001f;
 379       shader_blitblur_uClampUv( inverse );
 380
 381       static f64 effect_time = 133.0;
 382       effect_time += vg.time_frame_delta;
 383       shader_blitblur_uTime( effect_time );
 384
 385       f32 glitch_strength = 0.0f;
 386       if( skaterift.activity == k_skaterift_replay ){
 387          glitch_strength = 0.005f;
 388          if( skaterift.replay_control == k_replay_control_play )
 389             glitch_strength = 0.005f;
 390          else
 391             glitch_strength += 0.005f*skaterift.track_velocity;
 392       }
 393       shader_blitblur_uGlitchStrength( glitch_strength );
 394
 395       v2f override;
 396       if( skaterift.activity == k_skaterift_menu )
 397          v2_muls( (v2f){ 0.04f, 0.001f }, 1.0f-skaterift.time_rate, override );
 398       else
 399          v2_zero( override );
 400       shader_blitblur_uOverrideDir( override );
 401
 402       render_fb_bind_texture( gpipeline.fb_main, 0, 0 );
 403       render_fb_bind_texture( gpipeline.fb_main, 1, 1 );
 404    }
 405    else{
 406       shader_blit_use();
 407       shader_blit_uTexMain( 0 );
 408       shader_blit_uInverseRatio( inverse );
 409       render_fb_bind_texture( gpipeline.fb_main, 0, 0 );
 410    }
 411
 412    render_fsquad();
 413 }
 414
 415 static void render_player_transparent(void){
 416    static camera small_cam;      /* DOES NOT NEED TO BE STATIC BUT MINGW
 417                                     SAIS OTHERWISE */
 418
 419    m4x3_copy( skaterift.cam.transform, small_cam.transform );
 420
 421    small_cam.fov = skaterift.cam.fov;
 422    small_cam.nearz = 0.05f;
 423    small_cam.farz  = 60.0f;
 424
 425    camera_update_view( &small_cam );
 426    camera_update_projection( &small_cam );
 427    camera_finalize( &small_cam );
 428
 429    /* Draw player to window buffer and blend background ontop */
 430    player__render( &small_cam );
 431 }
 432
 433 static world_instance *get_view_world(void){
 434    world_instance *view_world = world_current_instance();
 435    if( localplayer.gate_waiting &&
 436          (localplayer.gate_waiting->flags & k_ent_gate_nonlocal) ){
 437       view_world = &world_static.instances[world_static.active_instance ^ 0x1];
 438    }
 439
 440    return view_world;
 441 }
 442
 443 static void render_scene(void){
 444    /* Draw world */
 445    glEnable( GL_DEPTH_TEST );
 446
 447    for( u32 i=0; i<vg_list_size(world_static.instances); i++ ){
 448       if( world_static.instances[i].status == k_world_status_loaded ){
 449          world_prerender( &world_static.instances[i] );
 450       }
 451    }
 452
 453    if( skaterift.activity == k_skaterift_respawning ){
 454       world_instance *world = world_current_instance();
 455       glDrawBuffers( 1, (GLenum[]){ GL_COLOR_ATTACHMENT0 } );
 456
 457       v3f bg;
 458       v3_muls( world->ub_lighting.g_daysky_colour,
 459                   world->ub_lighting.g_day_phase -
 460                   world->ub_lighting.g_sunset_phase*0.1f, bg );
 461
 462       v3_muladds( bg, world->ub_lighting.g_sunset_colour,
 463                   (1.0f-0.5f)*world->ub_lighting.g_sunset_phase, bg );
 464
 465       v3_muladds( bg, world->ub_lighting.g_nightsky_colour,
 466                   (1.0f-world->ub_lighting.g_day_phase), bg );
 467
 468       glClearColor( bg[0], bg[1], bg[2], 0.0f );
 469       glClear( GL_COLOR_BUFFER_BIT );
 470       glDrawBuffers( 2, (GLenum[]){ GL_COLOR_ATTACHMENT0,
 471                                     GL_COLOR_ATTACHMENT1 } );
 472
 473       m4x3f identity;
 474       m4x3_identity( identity );
 475       render_world_override( world, world, identity, &skaterift.cam,
 476                              respawn_chooser.spawn,
 477                              (v4f){world->tar_min, world->tar_max, 1.0f, 0.0f});
 478       render_world_routes( world, world, identity, &skaterift.cam, 0, 1 );
 479       return;
 480    }
 481
 482    world_instance *view_world = get_view_world();
 483    render_world( view_world, &skaterift.cam, 0, 0, 1, 1 );
 484
 485 #if 0
 486    particle_spawn( &particles_grind, localplayer.rb.co,
 487                   (v3f){vg_randf64()*2.0f,vg_randf64()*3.0f,vg_randf64()*2.0f},
 488                   vg_randf64(), 0xff0000ff );
 489 #endif
 490    particle_system_update( &particles_grind, vg.time_delta );
 491    //particle_system_debug( &particles_grind );
 492    particle_system_prerender( &particles_grind );
 493    particle_system_render( &particles_grind, &skaterift.cam );
 494
 495    /*
 496     * render transition
 497     */
 498    if( global_miniworld.transition == 0 )
 499       return;
 500
 501    world_instance *holdout_world = NULL;
 502    f32 t = 0.0f;
 503
 504    if( global_miniworld.transition == 1 ){
 505       holdout_world = &world_static.instances[ k_world_purpose_hub ];
 506       t = global_miniworld.t;
 507    }
 508    else{
 509       holdout_world = &world_static.instances[ k_world_purpose_client ];
 510       t = 1.0f-global_miniworld.t;
 511    }
 512
 513    if( holdout_world->status != k_world_status_loaded )
 514       return;
 515
 516    t = vg_smoothstepf( t );
 517
 518    glEnable( GL_STENCIL_TEST );
 519    glDisable( GL_DEPTH_TEST );
 520    glStencilOp( GL_KEEP, GL_KEEP, GL_REPLACE );
 521    glStencilFunc( GL_ALWAYS, 1, 0xFF );
 522    glStencilMask( 0xFF );
 523
 524    shader_blit_transition_use();
 525    shader_blit_transition_uInverseRatio( (v2f){1.0f,1.0f} );
 526    shader_blit_transition_uT( -(sqrtf(2)+0.5f) * t );
 527
 528    render_fsquad();
 529    render_world( holdout_world, &global_miniworld.cam, 1, 0, 1, 1 );
 530 }
 531
 532 static void skaterift_composite_maincamera(void){
 533    camera_lerp( &localplayer.cam, &world_static.focus_cam,
 534                 vg_smoothstepf(world_static.focus_strength), &skaterift.cam );
 535
 536    if( skaterift.activity == k_skaterift_replay ){
 537       skaterift_get_replay_camera( &skaterift.cam );
 538    }
 539
 540    skaterift.cam.nearz = 0.1f;
 541    skaterift.cam.farz  = 2100.0f;
 542
 543    if( skaterift.activity == k_skaterift_respawning ){
 544       camera_copy( &respawn_chooser.cam, &skaterift.cam );
 545       skaterift.cam.nearz = 4.0f;
 546       skaterift.cam.farz = 3100.0f;
 547    }
 548
 549    if( global_miniworld.transition ){
 550       f32 dt = vg.time_frame_delta / 2.0f,
 551           s  = vg_signf( global_miniworld.transition );
 552       global_miniworld.t += s * dt;
 553
 554       if( (global_miniworld.t > 1.0f) || (global_miniworld.t < 0.0f) ){
 555          /* TODO: maybe next frame! */
 556          global_miniworld.t = vg_clampf( global_miniworld.t, 0.0f, 1.0f );
 557          global_miniworld.transition = 0;
 558       }
 559       else {
 560       }
 561    }
 562
 563    camera_update_transform( &skaterift.cam );
 564    camera_update_view( &skaterift.cam );
 565    camera_update_projection( &skaterift.cam );
 566    camera_finalize( &skaterift.cam );
 567 }
 568
 569 static void render_main_game(void){
 570    if( skaterift.activity == k_skaterift_replay ){
 571       player__animate_from_replay( &skaterift.replay );
 572    }
 573    else{
 574       player__animate();
 575       skaterift_record_frame( &skaterift.replay, 0 );
 576    }
 577    animate_remote_players();
 578    player__pre_render();
 579
 580    skaterift_composite_maincamera();
 581
 582    /* --------------------------------------------------------------------- */
 583    if( skaterift.activity != k_skaterift_respawning ){
 584       world_instance *world = world_current_instance();
 585       render_world_cubemaps( world );
 586
 587       ent_gate *nlg = world->rendering_gate;
 588       if( nlg && nlg->flags & k_ent_gate_nonlocal )
 589          render_world_cubemaps( &world_static.instances[nlg->target] );
 590    }
 591
 592    /* variable res target */
 593    render_fb_bind( gpipeline.fb_main, 1 );
 594    glClearColor( 0.0f, 0.0f, 0.0f, 1.0f );
 595    glClear( GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT|GL_STENCIL_BUFFER_BIT );
 596
 597    render_scene();
 598    glEnable( GL_DEPTH_TEST );
 599
 600    /* full res target */
 601    glBindFramebuffer( GL_FRAMEBUFFER, 0 );
 602    glViewport( 0,0, vg.window_x, vg.window_y );
 603
 604    render_player_transparent(); /* needs to read the depth buffer before we fuck
 605                                    it up with the oblique rendering inside the
 606                                    portals */
 607
 608    /* continue with variable rate */
 609    if( !global_miniworld.transition &&
 610          (skaterift.activity != k_skaterift_respawning) ){
 611       render_fb_bind( gpipeline.fb_main, 1 );
 612       render_world_gates( get_view_world(), &skaterift.cam );
 613    }
 614
 615    /* composite */
 616    present_view_with_post_processing();
 617
 618    skaterift_replay_post_render();
 619 }
 620
 621 static void vg_render(void){
 622    if( k_tools_mode ){
 623       glBindFramebuffer( GL_FRAMEBUFFER, 0 );
 624       glViewport( 0,0, vg.window_x, vg.window_y );
 625       glClearColor( 0.0f, 0.0f, 0.0f, 0.0f );
 626       glClear( GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT );
 627       return;
 628    }
 629
 630    if( skaterift.op == k_async_op_clientloading ){
 631       _vg_loader_render();
 632       return;
 633    }
 634
 635    glBindFramebuffer( GL_FRAMEBUFFER, 0 );
 636
 637    glViewport( 0,0, vg.window_x, vg.window_y );
 638    glDisable( GL_DEPTH_TEST );
 639    glDisable( GL_BLEND );
 640
 641    glClearColor( 1.0f, 0.0f, 0.0f, 0.0f );
 642    glClear( GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT );
 643
 644    render_main_game();
 645    m4x4_copy( skaterift.cam.mtx.pv, vg.pv );
 646
 647    /* Other shite */
 648    glDisable(GL_BLEND);
 649    glDisable(GL_DEPTH_TEST);
 650    vg_lines_drawall();
 651    glViewport( 0,0, vg.window_x, vg.window_y );
 652    gui_draw();
 653 }
 654
 655 static void vg_gui(void){
 656    if( skaterift.op == k_async_op_clientloading ) return;
 657
 658    menu_update();
 659    if( skaterift.activity == k_skaterift_menu ){
 660       glClear( GL_DEPTH_BUFFER_BIT );
 661       menu_render();
 662    }
 663
 664    player__im_gui();
 665    world_instance *world = world_current_instance();
 666
 667    world_routes_imgui( world );
 668    skaterift_replay_imgui();
 669    workshop_form_gui();
 670    render_view_framebuffer_ui();
 671    remote_player_network_imgui( vg.pv );
 672
 673    if( skaterift.activity == k_skaterift_respawning ){
 674       remote_players_imgui_world( world_current_instance(), vg.pv, 2000.0f, 0 );
 675       remote_players_imgui_lobby();
 676    }
 677    else {
 678       remote_players_chat_imgui(); /* TODO: conditional */
 679       remote_players_imgui_world( world_current_instance(), vg.pv, 100.0f, 1 );
 680    }
 681 }
 682
 683
 684 #else
 685
 686 #include "skaterift_imgui_dev.c"
 687
 688 #endif