skaterift.c

   1 /*
   2  * =============================================================================
   3  *
   4  * Copyright  .        . .       -----, ,----- ,---.   .---.
   5  * 2021-2024  |\      /| |           /  |      |    | |    /|
   6  *            | \    / | +--        /   +----- +---'  |   / |
   7  *            |  \  /  | |         /    |      |   \  |  /  |
   8  *            |   \/   | |        /     |      |    \ | /   |
   9  *            '        ' '--' [] '----- '----- '     ' '---'  SOFTWARE
  10  *
  11  * =============================================================================
  12  */
  13
  14 #define SR_ALLOW_REWIND_HUB
  15
  16 /*
  17  *     system headers
  18  * --------------------- */
  19
  20 #include "skaterift.h"
  21 #include "steam.h"
  22 #include "render.h"
  23 #include "vg/vg_opt.h"
  24 #include "vg/vg_loader.h"
  25
  26 #include "world.h"
  27
  28 #include "font.h"
  29 #include "player.h"
  30
  31 #include "network.h"
  32 #include "menu.h"
  33 #include "vehicle.h"
  34 #include "save.h"
  35 #include "player_remote.h"
  36 #include "particle.h"
  37 #include "trail.h"
  38 #include "freecam.h"
  39 #include "ent_tornado.h"
  40 #include "ent_miniworld.h"
  41 #include "ent_skateshop.h"
  42 #include "ent_npc.h"
  43 #include "world_map.h"
  44 #include "gui.h"
  45 #include "workshop.h"
  46 #include "audio.h"
  47 #include "player_render.h"
  48
  49 struct skaterift_globals skaterift =
  50 {
  51    .op = k_async_op_clientloading, .time_rate = 1.0f, .demo_mode = 1,
  52    .hub_world = "maps/dev_hub",
  53 };
  54
  55 static int k_tools_mode = 0;
  56
  57 int main( int argc, char *argv[] ){
  58    vg_mem.use_libc_malloc = 0;
  59    vg_set_mem_quota( 160*1024*1024 );
  60    vg_enter( argc, argv, "Voyager Game Engine" );
  61    return 0;
  62 }
  63
  64 void vg_launch_opt(void)
  65 {
  66    const char *arg;
  67    if( vg_long_opt( "noauth" ) ){
  68       network_client.auth_mode = eServerModeNoAuthentication;
  69    }
  70
  71    if( (arg = vg_long_opt_arg( "server" )) ){
  72       vg_strncpy( arg, network_client.server_adress, 64,
  73                   k_strncpy_overflow_fatal );
  74    }
  75
  76    if( vg_long_opt( "tools" ) ){
  77       k_tools_mode = 1;
  78    }
  79
  80    if( vg_long_opt( "demo" ) ){
  81       skaterift.demo_mode = 1;
  82    }
  83
  84    if( (arg = vg_long_opt_arg( "world" )) ){
  85       skaterift.hub_world = arg;
  86    }
  87 }
  88
  89 void vg_preload(void)
  90 {
  91 vg_info(" Copyright  .        . .       -----, ,----- ,---.   .---.  \n" );
  92 vg_info(" 2021-2023  |\\      /| |           /  |      |    | |    /| \n" );
  93 vg_info("            | \\    / | +--        /   +----- +---'  |   / | \n" );
  94 vg_info("            |  \\  /  | |         /    |      |   \\  |  /  | \n" );
  95 vg_info("            |   \\/   | |        /     |      |    \\ | /   | \n" );
  96 vg_info("            '        ' '--' [] '----- '----- '     ' '---'  "
  97         "SOFTWARE\n" );
  98
  99    /* please forgive me! */
 100    u32 sz; char *drm;
 101    if( (drm = vg_file_read_text( vg_mem.scratch, "DRM", &sz )) )
 102       if( !strcmp(drm, "blibby!") )
 103          skaterift.demo_mode = 0;
 104
 105    vg_loader_step( remote_players_init, NULL );
 106
 107    if( k_tools_mode )
 108       return;
 109
 110    steam_init();
 111    vg_loader_step( NULL, steam_end );
 112    vg_loader_step( network_init, network_end );
 113 }
 114
 115 static void async_skaterift_player_start( void *payload, u32 size ){
 116    world_switch_instance(0);
 117 }
 118
 119 static void async_call_ready( void *payload, u32 size ){
 120    skaterift.op = k_async_op_none;
 121 }
 122
 123 static void skaterift_restore_state(void)
 124 {
 125    savedata_file sav;
 126    skaterift_read_main_savedata( &sav );
 127
 128    vg_msg kvsav;
 129    vg_msg_init( &kvsav, sav.buf, sizeof(sav.buf) );
 130
 131    u32 ach;
 132    vg_msg_getkvintg( &kvsav, "ach", k_vg_msg_u32, &ach );
 133    skaterift.achievements |= ach;
 134
 135    u32 board_reg_id = 0,
 136        player_reg_id = 0;
 137
 138    vg_msg_cursor orig = kvsav.cur;
 139    if( vg_msg_seekframe( &kvsav, "player" ) ){
 140       addon_alias q;
 141
 142       /* board */
 143       skaterift_read_addon_alias( &kvsav, "board", k_addon_type_board, &q );
 144       u32 reg_id = addon_match( &q );
 145       if( reg_id != 0xffffffff )
 146          board_reg_id = reg_id;
 147
 148       /* playermodel */
 149       skaterift_read_addon_alias( &kvsav, "playermodel",
 150                                   k_addon_type_player, &q );
 151       reg_id = addon_match( &q );
 152       if( reg_id != 0xffffffff )
 153          player_reg_id = reg_id;
 154    }
 155
 156    localplayer.board_view_slot =
 157       addon_cache_create_viewer( k_addon_type_board, board_reg_id );
 158    localplayer.playermodel_view_slot =
 159       addon_cache_create_viewer( k_addon_type_player, player_reg_id );
 160
 161    kvsav.cur = orig;
 162 }
 163
 164 static addon_reg *skaterift_mount_world_unloadable( const char *path, u32 ext ){
 165    addon_reg *reg = addon_mount_local_addon( path, k_addon_type_world, ".mdl" );
 166    if( !reg ) vg_fatal_error( "world not found\n" );
 167    reg->flags |= (ADDON_REG_HIDDEN | ext);
 168    return reg;
 169 }
 170
 171 static void skaterift_load_world_content(void){
 172    /* hub world */
 173    addon_reg *hub = skaterift_mount_world_unloadable( skaterift.hub_world, 0 );
 174    skaterift_mount_world_unloadable( "maps/mp_spawn",
 175          ADDON_REG_CITY|ADDON_REG_PREMIUM );
 176    skaterift_mount_world_unloadable( "maps/mp_mtzero",
 177          ADDON_REG_MTZERO|ADDON_REG_PREMIUM );
 178    skaterift_mount_world_unloadable( "maps/dev_tutorial", 0 );
 179    skaterift_mount_world_unloadable( "maps/dev_flatworld", 0 );
 180
 181    world_static.load_state = k_world_loader_load;
 182
 183    struct world_load_args args = {
 184       .purpose = k_world_purpose_hub,
 185       .reg = hub
 186    };
 187    skaterift_world_load_thread( &args );
 188 }
 189
 190 static void skaterift_load_player_content(void){
 191    u32 bytes = 1024*1024*10;
 192    player_replay.local.data = vg_linear_alloc( vg_mem.rtmemory, bytes );
 193    player_replay.local.size = bytes;
 194    replay_clear( &player_replay.local );
 195
 196    particle_alloc( &particles_grind, 300 );
 197    particle_alloc( &particles_env, 200 );
 198
 199    player_load_animation_reference( "models/ch_none.mdl" );
 200    player_model_load( &localplayer.fallback_model, "models/ch_none.mdl" );
 201    player__bind();
 202    player_board_load( &localplayer.fallback_board, "models/board_none.mdl" );
 203 }
 204
 205 void vg_load(void)
 206 {
 207    if( k_tools_mode ){
 208       vg_async_call( async_call_ready, NULL, 0 );
 209       return;
 210    }
 211
 212    vg_audio.always_keep_compressed = 1;
 213
 214    vg_console_reg_cmd( "load_world", skaterift_load_world_command, NULL );
 215    vg_console_reg_cmd( "fc", freecam_cmd, NULL );
 216    vg_console_reg_var( "immobile", &localplayer.immobile, k_var_dtype_i32, 0 );
 217
 218    vg_loader_step( render_init, NULL );
 219    vg_loader_step( menu_init, NULL );
 220    vg_loader_step( world_init, NULL );
 221    vg_loader_step( vehicle_init, NULL );
 222    vg_loader_step( gui_init, NULL );
 223
 224    vg_loader_step( player_init, NULL );
 225    vg_loader_step( player_ragdoll_init, NULL );
 226    vg_loader_step( npc_init, NULL );
 227
 228    /* content stuff */
 229    vg_loader_step( addon_system_init, NULL );
 230    vg_loader_step( workshop_init, NULL );
 231    vg_loader_step( skateshop_init, NULL );
 232    vg_loader_step( ent_tornado_init, NULL );
 233    vg_loader_step( skaterift_load_player_content, NULL );
 234
 235    /* --------------------- */
 236
 237    vg_bake_shaders();
 238    vg_loader_step( audio_init, audio_free );
 239
 240    /* 'systems' are completely loaded now */
 241
 242    /* Completing addon registrations
 243     * -------------------------------------
 244     */
 245
 246    /* load home/permanent world manually */
 247    vg_loader_step( skaterift_load_world_content, NULL );
 248    vg_async_call( async_skaterift_player_start, NULL, 0 );
 249    vg_async_stall();
 250
 251    vg_console_load_autos();
 252    menu_link();
 253
 254    addon_mount_content_folder( k_addon_type_player,
 255                                "playermodels", ".mdl" );
 256    addon_mount_content_folder( k_addon_type_board, "boards", ".mdl" );
 257    addon_mount_content_folder( k_addon_type_world, "maps", ".mdl" );
 258    addon_mount_workshop_items();
 259    vg_async_call( async_addon_reg_update, NULL, 0 );
 260    vg_async_stall();
 261
 262    /* and now */
 263    skaterift_restore_state();
 264    update_ach_models();
 265
 266    vg_loader_step( NULL, skaterift_autosave_synchronous );
 267
 268    //board_processview_thread(NULL);
 269    vg_async_call( async_call_ready, NULL, 0 );
 270 }
 271
 272 static void draw_origin_axis(void){
 273    vg_line( (v3f){ 0.0f, 0.0f, 0.0f }, (v3f){ 1.0f, 0.0f, 0.0f }, 0xffff0000 );
 274    vg_line( (v3f){ 0.0f, 0.0f, 0.0f }, (v3f){ 0.0f, 1.0f, 0.0f }, 0xff00ff00 );
 275    vg_line( (v3f){ 0.0f, 0.0f, 0.0f }, (v3f){ 0.0f, 0.0f, 1.0f }, 0xff0000ff );
 276 }
 277 void skaterift_change_client_world_preupdate(void);
 278
 279 /*
 280  * UPDATE LOOP
 281  * ---------------------------------------------------------------------------*/
 282
 283 void vg_pre_update(void)
 284 {
 285    skaterift_preupdate_inputs();
 286
 287    if( k_tools_mode ) return;
 288
 289    steam_update();
 290    if( skaterift.op == k_async_op_clientloading ) return;
 291    if( world_static.load_state == k_world_loader_preload )
 292       skaterift_change_client_world_preupdate();
 293
 294    draw_origin_axis();
 295    skateshop_autostart_loading();
 296    network_update();
 297
 298    /* time rate */
 299    f32 target = 1;
 300    if( skaterift.activity & (k_skaterift_replay|k_skaterift_menu|
 301                              k_skaterift_world_map) ){
 302       target = 0;
 303    }
 304
 305    vg_slewf( &skaterift.time_rate, target, vg.time_frame_delta * (1.0f/0.3f) );
 306    vg.time_rate = vg_smoothstepf( skaterift.time_rate );
 307
 308    /* TODO: how can we compress this? */
 309    ent_miniworld_preupdate();
 310    player__pre_update();
 311    world_entity_focus_preupdate();
 312    skaterift_replay_pre_update();
 313    remote_sfx_pre_update();
 314    skateshop_world_preupdate( world_current_instance() );
 315
 316    world_update( world_current_instance(), localplayer.rb.co );
 317    audio_ambient_sprites_update( world_current_instance(), localplayer.rb.co );
 318    world_map_pre_update();
 319 }
 320
 321 void vg_fixed_update(void)
 322 {
 323    if( k_tools_mode ) return;
 324    if( skaterift.op == k_async_op_clientloading ) return;
 325
 326    world_routes_fixedupdate( world_current_instance() );
 327    player__update();
 328    vehicle_update_fixed();
 329 }
 330
 331 void vg_post_update(void)
 332 {
 333    if( k_tools_mode ) return;
 334    if( skaterift.op == k_async_op_clientloading ) return;
 335
 336    player__post_update();
 337
 338    float dist;
 339    int sample_index;
 340    world_audio_sample_distances( localplayer.rb.co, &sample_index, &dist );
 341
 342    audio_lock();
 343    vg_dsp.echo_distances[sample_index] = dist;
 344
 345    v3f ears = { 1.0f,0.0f,0.0f };
 346    m3x3_mulv( skaterift.cam.transform, ears, ears );
 347    v3_copy( ears, vg_audio.external_listener_ears );
 348    v3_copy( skaterift.cam.transform[3], vg_audio.external_listener_pos );
 349
 350    if( localplayer.gate_waiting ){
 351       m4x3_mulv( localplayer.gate_waiting->transport,
 352                  vg_audio.external_listener_pos,
 353                  vg_audio.external_listener_pos );
 354    }
 355
 356    v3_copy( localplayer.rb.v, vg_audio.external_lister_velocity );
 357    audio_unlock();
 358
 359    vehicle_update_post();
 360    skaterift_autosave_update();
 361 }
 362
 363 /*
 364  * RENDERING
 365  * ---------------------------------------------------------------------------*/
 366
 367 void vg_framebuffer_resize( int w, int h ){
 368    render_fb_resize();
 369 }
 370
 371 static void present_view_with_post_processing(void){
 372    glBindFramebuffer( GL_FRAMEBUFFER, 0 );
 373    glViewport( 0,0, vg.window_x, vg.window_y );
 374
 375    glEnable(GL_BLEND);
 376    glDisable(GL_DEPTH_TEST);
 377    glBlendFunc(GL_ONE_MINUS_DST_ALPHA, GL_DST_ALPHA);
 378    glBlendEquation(GL_FUNC_ADD);
 379
 380    v2f inverse;
 381    render_fb_inverse_ratio( gpipeline.fb_main, inverse );
 382
 383    if( k_blur_effect ){
 384       shader_blitblur_use();
 385       shader_blitblur_uTexMain( 0 );
 386       shader_blitblur_uTexMotion( 1 );
 387       shader_blitblur_uBlurStrength( k_blur_strength /
 388                                      (vg.time_frame_delta*60.0) );
 389       shader_blitblur_uInverseRatio( inverse );
 390
 391       inverse[0] -= 0.0001f;
 392       inverse[1] -= 0.0001f;
 393       shader_blitblur_uClampUv( inverse );
 394
 395       static f64 effect_time = 133.0;
 396       effect_time += vg.time_frame_delta;
 397       shader_blitblur_uTime( effect_time );
 398
 399       f32 glitch_strength = 0.0f;
 400       if( skaterift.activity == k_skaterift_replay ){
 401          glitch_strength = 0.005f;
 402          if( player_replay.replay_control == k_replay_control_play )
 403             glitch_strength = 0.005f;
 404          else
 405             glitch_strength += 0.005f*player_replay.track_velocity;
 406       }
 407       shader_blitblur_uGlitchStrength( glitch_strength );
 408
 409       v2f override;
 410       if( skaterift.activity == k_skaterift_menu )
 411          v2_muls( (v2f){ 0.04f, 0.001f }, 1.0f-skaterift.time_rate, override );
 412       else
 413          v2_zero( override );
 414       shader_blitblur_uOverrideDir( override );
 415
 416       render_fb_bind_texture( gpipeline.fb_main, 0, 0 );
 417       render_fb_bind_texture( gpipeline.fb_main, 1, 1 );
 418    }
 419    else{
 420       shader_blit_use();
 421       shader_blit_uTexMain( 0 );
 422       shader_blit_uInverseRatio( inverse );
 423       render_fb_bind_texture( gpipeline.fb_main, 0, 0 );
 424    }
 425
 426    render_fsquad();
 427 }
 428
 429 static void render_player_transparent(void){
 430    static vg_camera small_cam;      /* DOES NOT NEED TO BE STATIC BUT MINGW
 431                                     SAIS OTHERWISE */
 432
 433    m4x3_copy( skaterift.cam.transform, small_cam.transform );
 434
 435    small_cam.fov = skaterift.cam.fov;
 436    small_cam.nearz = 0.05f;
 437    small_cam.farz  = 60.0f;
 438
 439    vg_camera_update_view( &small_cam );
 440    vg_camera_update_projection( &small_cam );
 441    vg_camera_finalize( &small_cam );
 442
 443    /* Draw player to window buffer and blend background ontop */
 444    player__render( &small_cam );
 445 }
 446
 447 static world_instance *get_view_world(void){
 448    world_instance *view_world = world_current_instance();
 449    if( localplayer.gate_waiting &&
 450          (localplayer.gate_waiting->flags & k_ent_gate_nonlocal) ){
 451       view_world = &world_static.instances[world_static.active_instance ^ 0x1];
 452    }
 453
 454    return view_world;
 455 }
 456
 457 static void render_scene(void){
 458    /* Draw world */
 459    glEnable( GL_DEPTH_TEST );
 460
 461    for( u32 i=0; i<vg_list_size(world_static.instances); i++ ){
 462       if( world_static.instances[i].status == k_world_status_loaded ){
 463          world_prerender( &world_static.instances[i] );
 464       }
 465    }
 466
 467    if( skaterift.activity == k_skaterift_world_map ){
 468       world_instance *world = world_current_instance();
 469       glDrawBuffers( 1, (GLenum[]){ GL_COLOR_ATTACHMENT0 } );
 470
 471       v3f bg;
 472       v3_muls( world->ub_lighting.g_daysky_colour,
 473                   world->ub_lighting.g_day_phase -
 474                   world->ub_lighting.g_sunset_phase*0.1f, bg );
 475
 476       v3_muladds( bg, world->ub_lighting.g_sunset_colour,
 477                   (1.0f-0.5f)*world->ub_lighting.g_sunset_phase, bg );
 478
 479       v3_muladds( bg, world->ub_lighting.g_nightsky_colour,
 480                   (1.0f-world->ub_lighting.g_day_phase), bg );
 481
 482       glClearColor( bg[0], bg[1], bg[2], 0.0f );
 483       glClear( GL_COLOR_BUFFER_BIT );
 484       glDrawBuffers( 2, (GLenum[]){ GL_COLOR_ATTACHMENT0,
 485                                     GL_COLOR_ATTACHMENT1 } );
 486
 487       m4x3f identity;
 488       m4x3_identity( identity );
 489       render_world_override( world, world, identity, &skaterift.cam,
 490                              world_map.spawn,
 491                              (v4f){world->tar_min, world->tar_max, 1.0f, 0.0f});
 492       render_world_routes( world, world, identity, &skaterift.cam, 0, 1 );
 493       return;
 494    }
 495
 496    world_instance *view_world = get_view_world();
 497    render_world( view_world, &skaterift.cam, 0, 0, 1, 1 );
 498
 499    particle_system_update( &particles_grind, vg.time_delta );
 500    //particle_system_debug( &particles_grind );
 501    particle_system_prerender( &particles_grind );
 502    particle_system_render( &particles_grind, &skaterift.cam );
 503
 504    ent_tornado_pre_update();
 505    particle_system_update( &particles_env, vg.time_delta );
 506    particle_system_prerender( &particles_env );
 507    particle_system_render( &particles_env, &skaterift.cam );
 508
 509    player_glide_render_effects( &skaterift.cam );
 510
 511    /*
 512     * render transition
 513     */
 514    if( global_miniworld.transition == 0 )
 515       return;
 516
 517    world_instance *holdout_world = NULL;
 518    f32 t = 0.0f;
 519
 520    if( global_miniworld.transition == 1 ){
 521       holdout_world = &world_static.instances[ k_world_purpose_hub ];
 522       t = global_miniworld.t;
 523    }
 524    else{
 525       holdout_world = &world_static.instances[ k_world_purpose_client ];
 526       t = 1.0f-global_miniworld.t;
 527    }
 528
 529    if( holdout_world->status != k_world_status_loaded )
 530       return;
 531
 532    t = vg_smoothstepf( t );
 533
 534    glEnable( GL_STENCIL_TEST );
 535    glDisable( GL_DEPTH_TEST );
 536    glStencilOp( GL_KEEP, GL_KEEP, GL_REPLACE );
 537    glStencilFunc( GL_ALWAYS, 1, 0xFF );
 538    glStencilMask( 0xFF );
 539
 540    shader_blit_transition_use();
 541    shader_blit_transition_uInverseRatio( (v2f){1.0f,1.0f} );
 542    shader_blit_transition_uT( -(sqrtf(2)+0.5f) * t );
 543
 544    render_fsquad();
 545    render_world( holdout_world, &global_miniworld.cam, 1, 0, 1, 1 );
 546 }
 547
 548 static void skaterift_composite_maincamera(void){
 549    vg_camera_lerp( &localplayer.cam, &world_static.focus_cam,
 550                 vg_smoothstepf(world_static.focus_strength), &skaterift.cam );
 551
 552    if( player_replay.freecam ){
 553       freecam_preupdate();
 554       v3_copy( player_replay.replay_freecam.pos, skaterift.cam.pos );
 555       v3_copy( player_replay.replay_freecam.angles, skaterift.cam.angles );
 556       skaterift.cam.fov = player_replay.replay_freecam.fov;
 557    }
 558    else {
 559       if( skaterift.activity == k_skaterift_replay ){
 560          replay_get_camera( &player_replay.local, &skaterift.cam );
 561       }
 562    }
 563
 564    skaterift.cam.nearz = 0.1f;
 565    skaterift.cam.farz  = 2100.0f;
 566
 567    if( skaterift.activity == k_skaterift_world_map ){
 568       vg_camera_copy( &world_map.cam, &skaterift.cam );
 569       skaterift.cam.nearz = 4.0f;
 570       skaterift.cam.farz = 3100.0f;
 571    }
 572
 573    if( global_miniworld.transition ){
 574       f32 dt = vg.time_frame_delta / 2.0f,
 575           s  = vg_signf( global_miniworld.transition );
 576       global_miniworld.t += s * dt;
 577
 578       if( (global_miniworld.t > 1.0f) || (global_miniworld.t < 0.0f) ){
 579          global_miniworld.t = vg_clampf( global_miniworld.t, 0.0f, 1.0f );
 580          global_miniworld.transition = 0;
 581       }
 582    }
 583
 584    vg_camera_update_transform( &skaterift.cam );
 585    vg_camera_update_view( &skaterift.cam );
 586    vg_camera_update_projection( &skaterift.cam );
 587    vg_camera_finalize( &skaterift.cam );
 588 }
 589
 590 static void render_main_game(void){
 591    if( skaterift.activity == k_skaterift_replay ){
 592       player__animate_from_replay( &player_replay.local );
 593    }
 594    else{
 595       player__animate();
 596       skaterift_record_frame( &player_replay.local,
 597                               localplayer.deferred_frame_record );
 598       localplayer.deferred_frame_record = 0;
 599    }
 600    animate_remote_players();
 601    player__pre_render();
 602
 603    skaterift_composite_maincamera();
 604
 605    /* --------------------------------------------------------------------- */
 606    if( skaterift.activity != k_skaterift_world_map ){
 607       world_instance *world = world_current_instance();
 608       render_world_cubemaps( world );
 609
 610       ent_gate *nlg = world->rendering_gate;
 611       if( nlg && nlg->flags & k_ent_gate_nonlocal )
 612          render_world_cubemaps( &world_static.instances[nlg->target] );
 613    }
 614
 615    /* variable res target */
 616    render_fb_bind( gpipeline.fb_main, 1 );
 617    glClearColor( 0.0f, 0.0f, 0.0f, 1.0f );
 618    glClear( GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT|GL_STENCIL_BUFFER_BIT );
 619
 620    render_scene();
 621    glEnable( GL_DEPTH_TEST );
 622
 623    /* full res target */
 624    glBindFramebuffer( GL_FRAMEBUFFER, 0 );
 625    glViewport( 0,0, vg.window_x, vg.window_y );
 626
 627    render_player_transparent(); /* needs to read the depth buffer before we fuck
 628                                    it up with the oblique rendering inside the
 629                                    portals */
 630
 631    /* continue with variable rate */
 632    if( !global_miniworld.transition &&
 633          (skaterift.activity != k_skaterift_world_map) ){
 634       render_fb_bind( gpipeline.fb_main, 1 );
 635       render_world_gates( get_view_world(), &skaterift.cam );
 636    }
 637
 638    /* composite */
 639    present_view_with_post_processing();
 640    skaterift_replay_post_render();
 641 }
 642
 643 void vg_render(void)
 644 {
 645    if( k_tools_mode ){
 646       glBindFramebuffer( GL_FRAMEBUFFER, 0 );
 647       glViewport( 0,0, vg.window_x, vg.window_y );
 648       glClearColor( 0.0f, 0.0f, 0.0f, 0.0f );
 649       glClear( GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT );
 650       return;
 651    }
 652
 653    if( skaterift.op == k_async_op_clientloading ){
 654       vg_loader_render();
 655       return;
 656    }
 657
 658    glBindFramebuffer( GL_FRAMEBUFFER, 0 );
 659
 660    glViewport( 0,0, vg.window_x, vg.window_y );
 661    glDisable( GL_DEPTH_TEST );
 662    glDisable( GL_BLEND );
 663
 664    glClearColor( 1.0f, 0.0f, 0.0f, 0.0f );
 665    glClear( GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT );
 666
 667    render_main_game();
 668    m4x4_copy( skaterift.cam.mtx.pv, vg.pv );
 669
 670    /* Other shite */
 671    glDisable(GL_BLEND);
 672    glDisable(GL_DEPTH_TEST);
 673    vg_lines_drawall();
 674    glViewport( 0,0, vg.window_x, vg.window_y );
 675    gui_draw();
 676 }
 677
 678 void vg_gui(void)
 679 {
 680    if( skaterift.op == k_async_op_clientloading ) return;
 681
 682    if( k_tools_mode ){
 683       ui_rect null;
 684       ui_rect screen = { 0, 0, vg.window_x, vg.window_y };
 685       ui_rect panel = { 0, 0, 1000, 700 };
 686       ui_rect_center( screen, panel );
 687       vg_ui.wants_mouse = 1;
 688
 689       ui_fill( panel, ui_colour( k_ui_bg+1 ) );
 690       ui_outline( panel, 1, ui_colour( k_ui_bg+7 ), 0 );
 691
 692       ui_rect_pad( panel, (ui_px[2]){ 8, 8 } );
 693
 694       return;
 695    }
 696
 697    if( k_light_editor )
 698       imgui_world_light_edit( world_current_instance() );
 699
 700    vg_ui.tex_bg = gpipeline.fb_main->attachments[0].id;
 701    render_fb_inverse_ratio( gpipeline.fb_main, vg_ui.bg_inverse_ratio );
 702
 703    menu_update();
 704    if( skaterift.activity == k_skaterift_menu ){
 705       glClear( GL_DEPTH_BUFFER_BIT );
 706       menu_render();
 707    }
 708
 709    player__im_gui();
 710    world_instance *world = world_current_instance();
 711
 712    world_routes_imgui( world );
 713    skaterift_replay_imgui();
 714    workshop_form_gui();
 715    render_view_framebuffer_ui();
 716    remote_player_network_imgui( vg.pv );
 717
 718    if( skaterift.activity == k_skaterift_world_map ){
 719       remote_players_imgui_world( world_current_instance(), vg.pv, 2000.0f, 0 );
 720       remote_players_imgui_lobby();
 721    }
 722    else {
 723       remote_players_chat_imgui(); /* TODO: conditional */
 724       remote_players_imgui_world( world_current_instance(), vg.pv, 100.0f, 1 );
 725    }
 726 }
 727
 728 #include "addon.c"
 729 #include "addon_types.c"
 730 #include "audio.c"
 731 #include "ent_challenge.c"
 732 #include "ent_glider.c"
 733 #include "entity.c"
 734 #include "ent_miniworld.c"
 735 #include "ent_objective.c"
 736 #include "ent_region.c"
 737 #include "ent_relay.c"
 738 #include "ent_route.c"
 739 #include "ent_skateshop.c"
 740 #include "ent_tornado.c"
 741 #include "ent_traffic.c"
 742 #include "freecam.c"
 743 #include "menu.c"
 744 #include "network.c"
 745 #include "particle.c"
 746 #include "player_basic_info.c"
 747 #include "player.c"
 748 #include "player_common.c"
 749 #include "player_dead.c"
 750 #include "player_drive.c"
 751 #include "player_effects.c"
 752 #include "player_glide.c"
 753 #include "player_ragdoll.c"
 754 #include "player_remote.c"
 755 #include "player_render.c"
 756 #include "player_replay.c"
 757 #include "player_skate.c"
 758 #include "player_walk.c"
 759 #include "render.c"
 760 #include "save.c"
 761 #include "scene.c"
 762 #include "steam.c"
 763 #include "trail.c"
 764 #include "vehicle.c"
 765 #include "workshop.c"
 766 #include "world_audio.c"
 767 #include "world.c"
 768 #include "world_entity.c"
 769 #include "world_gate.c"
 770 #include "world_gen.c"
 771 #include "world_load.c"
 772 #include "world_map.c"
 773 #include "world_physics.c"
 774 #include "world_render.c"
 775 #include "world_routes.c"
 776 #include "world_routes_ui.c"
 777 #include "world_sfd.c"
 778 #include "world_volumes.c"
 779 #include "world_water.c"
 780 #include "ent_npc.c"