X-Git-Url: https://harrygodden.com/git/?a=blobdiff_plain;f=skaterift.c;h=f790aefc2cd9373e828f0536c39a1f1b2029d9f8;hb=7eba38b8178c82040618a518634d8ff4813e2ff2;hp=b3d51c364653e637fba9df4ec5f44f6db53f2d34;hpb=9cdcfea2cb2eabd27101ab113eac7070d0fa78d3;p=carveJwlIkooP6JGAAIwe30JlM.git

diff --git a/skaterift.c b/skaterift.c
index b3d51c3..f790aef 100644
--- a/skaterift.c
+++ b/skaterift.c
@@ -11,386 +11,401 @@
  * =============================================================================
  */
 
-#define SR_NETWORKED
-#include "common.h"
-#include "conf.h"
+#if 1
+
+//#define SR_NETWORKED
+
+#ifndef VG_RELEASE
+ #define VG_DEVWINDOW
+#endif
+
+/* 
+ *     system headers
+ * --------------------- */
+
+#include "skaterift.h"
 #include "steam.h"
 #include "render.h"
 #include "audio.h"
+
 #include "world.h"
 
-#if 0
+#include "font.h"
 #include "player.h"
-#else
-#include "player_interface.h"
-#include "player_device_walk.h"
-#include "player_device_skate.h"
-#include "player_device_dead.h"
-#include "player_model.h"
-
-/* temp */
-VG_STATIC player_interface localplayer;
-VG_STATIC struct player_avatar localplayer_avatar;
-VG_STATIC glmesh localplayer_meshes[3];
-
-#endif
 
 #include "network.h"
-
-#if 0
 #include "menu.h"
-#endif
 #include "vehicle.h"
+#include "pointcloud.h"
+#include "save.h"
 
-static int cl_ui      = 1,
-           cl_view_id = 0,
-           cl_light_edit = 0;
+/*    unity build
+ * ----------------- */
 
-int main( int argc, char *argv[] )
-{
-   vg_mem.use_libc_malloc = 0;
-   vg_set_mem_quota( 128*1024*1024 );
-   vg_enter( argc, argv, "Voyager Game Engine" ); 
+#include "world.c"
+#include "player.c"
+#include "vehicle.c"
+#include "entity.c"
+#include "workshop.c"
+#include "addon.c"
+#include "highscores.c"
+#include "save.c"
 
-   return 0;
-}
+static struct player_avatar localplayer_avatar;
 
-VG_STATIC void highscores_save_at_exit(void)
-{
-   highscores_serialize_all();
-}
-
-VG_STATIC void vg_launch_opt(void)
-{
-
-}
-
-VG_STATIC int __kill( int argc, const char *argv[] )
-{
-#if 0
-   player_use_device( &localplayer, &player_device_dead, &localplayer_dead );
-#endif
+int main( int argc, char *argv[] ){
+   vg_mem.use_libc_malloc = 0;
+   vg_set_mem_quota( 160*1024*1024 );
+   vg_enter( argc, argv, "Voyager Game Engine" ); 
    return 0;
 }
 
-VG_STATIC int __respawn( int argc, const char *argv[] )
-{
-   struct respawn_point *rp = NULL, *r;
+VG_STATIC void vg_launch_opt(void){}
 
-   if( argc == 1 )
-   {
-      for( int i=0; i<world.spawn_count; i++ )
-      {
-         r = &world.spawns[i];
-         if( !strcmp( r->name, argv[0] ) )
-         {
-            rp = r;
-            break;
-         }
-      }
-
-      if( !rp )
-         vg_warn( "No spawn named '%s'\n", argv[0] );
-   }
-
-   if( !rp )
-   {
-      float min_dist = INFINITY;
-
-      for( int i=0; i<world.spawn_count; i++ )
-      {
-         r = &world.spawns[i];
-         float d = v3_dist2( r->co, localplayer.rb.co );
-         
-         vg_info( "Dist %s : %f\n", r->name, d );
-         if( d < min_dist )
-         {
-            min_dist = d;
-            rp = r;
-         }
-      }
-   }
-
-   if( !rp )
-   {
-      vg_error( "No spawn found\n" );
-
-      if( !world.spawn_count )
-         return 0;
-
-      rp = &world.spawns[0];
-   }
-
-   player_spawn( &localplayer, rp );
-   return 1;
-}
-
-VG_STATIC void vg_preload(void)
-{
-   g_conf_init();
-
-   common_var_temp();
-
-   vg_var_push( (struct vg_var){
-      .name = "cl_ui",
-      .data = &cl_ui,
-      .data_type = k_var_dtype_i32,
-      .opt_i32 = { .min=0, .max=1, .clamp=1 },
-      .persistent = 0
-   });
-
-   vg_var_push( (struct vg_var){
-      .name = "cl_view_id",
-      .data = &cl_view_id,
-      .data_type = k_var_dtype_i32,
-      .opt_i32 = { .min=0, .max=1, .clamp=1 },
-      .persistent = 0
-   });
-
-   vg_var_push( (struct vg_var){
-      .name = "ledit",
-      .data = &cl_light_edit,
-      .data_type = k_var_dtype_i32,
-      .opt_i32 = { .min=0, .max=1, .clamp=1 },
-      .persistent = 0
-   });
-
-   vg_function_push( (struct vg_cmd) {
-      .name = "respawn",
-      .function = __respawn,
-      //.poll_suggest = reset_player_poll
-   });
-
-   vg_function_push( (struct vg_cmd) {
-      .name = "ded",
-      .function = __kill,
-      //.poll_suggest = reset_player_poll
-   });
+VG_STATIC void vg_preload(void){
+   skaterift_read_savedata();
 
 vg_info(" Copyright  .        . .       -----, ,----- ,---.   .---.  \n" );
-vg_info(" 2021-2022  |\\      /| |           /  |      |    | |    /| \n" );
+vg_info(" 2021-2023  |\\      /| |           /  |      |    | |    /| \n" );
 vg_info("            | \\    / | +--        /   +----- +---'  |   / | \n" );
 vg_info("            |  \\  /  | |         /    |      |   \\  |  /  | \n" );
 vg_info("            |   \\/   | |        /     |      |    \\ | /   | \n" );
 vg_info("            '        ' '--' [] '----- '----- '     ' '---'  " 
         "SOFTWARE\n" );
 
-   highscores_init( 2000, 50 );
-   if( !highscores_read() )
-      highscores_create_db();
-
-   vg_loader_step( NULL, highscores_save_at_exit );
-
    steam_init();
    vg_loader_step( NULL, steam_end );
    vg_loader_step( network_init, network_end );
 }
 
-VG_STATIC void load_playermodels(void)
-{
-   vg_linear_clear( vg_mem.scratch );
+VG_STATIC void load_playermodels(void){
+   /* FIXME: hack */
+   shader_model_character_view_register();
+   shader_model_board_view_register();
+   shader_model_entity_register();
+}
 
-   /* 
-    * load in other player models. This may need to be more sophisticated in
-    * the futre if we have more of these guys
-    */
-   mdl_context ctx_default,
-               ctx_outlaw,
-               ctx_jordan;
-
-   mdl_open( &ctx_default, "models/ch_new.mdl" );
-   mdl_load_metadata( &ctx_default, vg_mem.scratch );
-   mdl_load_mesh_data( &ctx_default, vg_mem.scratch );
-   mdl_close( &ctx_default );
-
-   mdl_open( &ctx_outlaw, "models/ch_outlaw.mdl" );
-   mdl_load_metadata( &ctx_outlaw, vg_mem.scratch );
-   mdl_load_mesh_data( &ctx_outlaw, vg_mem.scratch );
-   mdl_close( &ctx_outlaw );
-
-   mdl_open( &ctx_jordan, "models/ch_jordan.mdl" );
-   mdl_load_metadata( &ctx_jordan, vg_mem.scratch );
-   mdl_load_mesh_data( &ctx_jordan, vg_mem.scratch );
-   mdl_close( &ctx_jordan );
-   
-   vg_acquire_thread_sync();
-   {
-      mdl_unpack_glmesh( &ctx_default, &localplayer_meshes[0] );
-      mdl_unpack_glmesh( &ctx_outlaw,  &localplayer_meshes[1] );
-      mdl_unpack_glmesh( &ctx_jordan,  &localplayer_meshes[2] );
+VG_STATIC void async_skaterift_player_start( void *payload, u32 size ){
+   localplayer.viewable_world = world_current_instance();
+   localplayer_cmd_respawn( 1, (const char *[]){ "start" } );
+}
+
+static void async_call_ready( void *payload, u32 size ){
+   skaterift.op = k_async_op_none;
+}
+
+static void skaterift_restore_state(void){
+   vg_msg sav = {0};
+   sav.buf = savedata.buf;
+   sav.len = savedata.len;
+   sav.max = sizeof(savedata.buf);
+
+   vg_msg player = sav;
+   if( vg_msg_seekframe( &player, "player", 0 ) ){
+      addon_alias q;
+
+      /* board */
+      skaterift_read_addon_alias( &player, "board", k_addon_type_board, &q );
+      u32 reg_id = addon_match( &q );
+      if( reg_id != 0xffffffff ){
+         localplayer.board_view_slot = 
+            addon_cache_create_viewer( k_addon_type_board, reg_id );
+      }
+
+      /* playermodel */
+      skaterift_read_addon_alias( &player, "playermodel", 
+                                  k_addon_type_player, &q );
+      reg_id = addon_match( &q );
+
+      if( reg_id == 0xffffffff ) reg_id = 0;
+      localplayer.playermodel_view_slot = 
+         addon_cache_create_viewer( k_addon_type_player, reg_id );
    }
-   vg_release_thread_sync();
 
-   /* FIXME: hack */
-   shader_viewchar_register();
-   vg_acquire_thread_sync();
-   {
-      vg_tex2d_init( (vg_tex2d *[]){ &tex_characters }, 1 );
+   vg_msg world = sav;
+   if( vg_msg_seekframe( &world, "world", 0 ) ){
+      addon_alias q;
+
+      /* world */
+      skaterift_read_addon_alias( &world, "alias", k_addon_type_world, &q );
+      u32 reg_id = addon_match( &q );
+      if( reg_id != 0xffffffff ){
+         addon_reg *reg = get_addon_from_index( k_addon_type_world, reg_id );
+
+         world_loader.generate_point_cloud = 0;
+         world_loader.reg = reg;
+         world_loader.state = k_world_loader_load;
+         skaterift_world_changer_thread(NULL);
+
+         world_static.active_world = vg_msg_seekkvu32( &world, "index", 0 );
+         world_static.active_trigger_volume_count = 0;
+         localplayer.viewable_world = world_current_instance();
+
+         vg_msg_cmd position = vg_msg_seekkv( &world, "position", 0 );
+         v3f pos;
+         vg_msg_convert_num( &position, k_vg_msg_float|k_vg_msg_32b, 3, pos );
+         player__setpos( &localplayer, pos );
+      }
    }
-   vg_release_thread_sync();
 }
 
-VG_STATIC void vg_load(void)
-{
+VG_STATIC void vg_load(void){
+   vg_console_reg_cmd( "changeworld", skaterift_change_world_command, NULL );
+
    vg_loader_step( render_init, NULL );
-   //vg_loader_step( menu_init, NULL );
+   vg_loader_step( menu_init, NULL );
+   vg_loader_step( pointcloud_init, NULL );
    vg_loader_step( world_init, NULL );
-   //vg_loader_step( player_init, NULL );
-   //vg_loader_step( vehicle_init, NULL );
-   //
-   //vg_loader_step( player_model_init, NULL );
+   vg_loader_step( vehicle_init, NULL );
+   vg_loader_step( font3d_init, NULL );
+   vg_loader_step( gui_init, NULL );
+
+   vg_loader_step( player_init, NULL );
+   vg_loader_step( player_ragdoll_init, NULL );
+
+   /* content stuff */
+   vg_loader_step( addon_system_init, NULL );
+   vg_loader_step( workshop_init, NULL );
+   vg_loader_step( skateshop_init, NULL );
    
    /* ----------------- */
    vg_loader_step( load_playermodels, NULL );
   
    /* player setup */
-   player_interface_create_player( &localplayer );
-   
-   player_avatar_load( &localplayer_avatar, "models/ch_new.mdl" );
-   player_use_avatar( &localplayer, &localplayer_avatar );
-   player_use_mesh( &localplayer, &localplayer_meshes[0] );
+   u32 bytes = 1024*1024*10;
+   skaterift.replay.data = vg_linear_alloc( vg_mem.rtmemory, bytes );
+   skaterift.replay.size = bytes;
+   replay_clear( &skaterift.replay );
 
-   player_add_device( &localplayer, &player_device_walk );
-   player_add_device( &localplayer, &player_device_skate );
-   player_add_device( &localplayer, &player_device_dead );
-   player_bind( &localplayer );
+   player__create( &localplayer );
+   player_avatar_load( &localplayer_avatar, "models/ch_none.mdl" );
+   player__use_avatar( &localplayer, &localplayer_avatar );
+   player_model_load( &localplayer.fallback_model, "models/ch_none.mdl" );
+   player__bind( &localplayer );
 
    /* --------------------- */
 
    vg_bake_shaders();
    vg_loader_step( audio_init, audio_free );
-   world_audio_init();
 
    /* 'systems' are completely loaded now */
-   strcpy( world.world_name, "maps/mp_mtzero.mdl" );
-   strcpy( world.world_name, "maps/mp_gridmap.mdl" );
-   world_load();
-   vg_console_load_autos();
-}
+   
+   /* load home/permanent world manually */
+   world_loader.reg = NULL;
+   strcpy( world_loader.override_name, "mp_spawn" );
+   world_loader.generate_point_cloud = 1;
+   world_loader.world_index = 0;
+   world_load_mdl( "maps/mp_spawn/main.mdl" );
+
+   vg_async_call( async_skaterift_player_start, NULL, 0 );
+   vg_async_stall();
+
+   /* Completing addon registrations
+    * -------------------------------------
+    */
+
+   /* understate diy. */
+   addon_reg *spawn = addon_mount_local_addon( "maps/mp_spawn", 
+                                                k_addon_type_world, 
+                                                ".mdl" );
+   {
+      vg_msg msg = {0};
+      msg.buf = spawn->metadata;
+      msg.max = sizeof(spawn->metadata);
+      vg_msg_frame( &msg, "workshop" );
+      vg_msg_wkvstr( &msg, "title", "Understate DIY" );
+      vg_msg_end_frame( &msg );
+      vg_msg_wkvstr( &msg, "location", "USA" );
+      spawn->metadata_len = msg.cur;
+   }
 
-VG_STATIC void vg_start(void)
-{
-   __respawn( 1, (const char *[]){ "start" } );
+   /* mtzero island */
+   addon_reg *mtzero = addon_mount_local_addon( "maps/mp_mtzero",
+                                                k_addon_type_world,
+                                                ".mdl" );
+   {
+      vg_msg msg = {0};
+      msg.buf = mtzero->metadata;
+      msg.max = sizeof(mtzero->metadata);
+      vg_msg_frame( &msg, "workshop" );
+      vg_msg_wkvstr( &msg, "title", "Mt.Zero Island" );
+      vg_msg_end_frame( &msg );
+      vg_msg_wkvstr( &msg, "location", "Australia" );
+      mtzero->metadata_len = msg.cur;
+   }
+
+   global_skateshop.selected_world_id=1;
+   global_skateshop.pointcloud_world_id=1;
+   skateshop_world_preview_loader_thread( mtzero ); /* HACK */
+
+   vg_console_load_autos();
+   menu_link();
+
+   addon_mount_content_folder( k_addon_type_player, 
+                               "playermodels", ".mdl" );
+   addon_mount_content_folder( k_addon_type_board, "boards", ".mdl" );
+   addon_mount_content_folder( k_addon_type_world, "maps", ".mdl" );
+   addon_mount_workshop_items();
+   vg_async_call( async_addon_reg_update, NULL, 0 );
+   vg_async_stall();
+
+   /* and now */
+   skaterift_restore_state();
+   vg_loader_step( NULL, skaterift_write_savedata );
+
+   board_processview_thread(NULL);
+   vg_async_call( async_call_ready, NULL, 0 );
 }
 
-VG_STATIC void draw_origin_axis(void)
-{
+VG_STATIC void draw_origin_axis(void){
    vg_line( (v3f){ 0.0f, 0.0f, 0.0f }, (v3f){ 1.0f, 0.0f, 0.0f }, 0xffff0000 );
    vg_line( (v3f){ 0.0f, 0.0f, 0.0f }, (v3f){ 0.0f, 1.0f, 0.0f }, 0xff00ff00 );
    vg_line( (v3f){ 0.0f, 0.0f, 0.0f }, (v3f){ 0.0f, 0.0f, 1.0f }, 0xff0000ff );
 }
+static void skaterift_change_world_preupdate(void);
+
+/* 
+ * UPDATE LOOP
+ * ---------------------------------------------------------------------------*/
+
+VG_STATIC void vg_pre_update(void){
+   srinput.enabled = 1;
 
-VG_STATIC void vg_update(void)
-{
    steam_update();
+   skaterift_preupdate_inputs();
+   if( skaterift.op == k_async_op_clientloading ) return;
+   if( world_loader.state == k_world_loader_preload )
+      skaterift_change_world_preupdate();
 
-   if( vg.is_loaded )
-   {
-      draw_origin_axis();
-      network_update();
-      
-#if 0
-      if( !gzoomer.inside )
-         player_update_pre();
-#endif
+   draw_origin_axis();
+   network_update();
 
-      player_pre_update( &localplayer );
-      world_update( localplayer.rb.co );
-   }
-}
+   /* time rate */
+   f32 target = 1;
+   if( skaterift.activity & (k_skaterift_replay|k_skaterift_menu) ) 
+      target = 0;
 
-VG_STATIC void vg_update_fixed(void)
-{
-   if( vg.is_loaded )
-   {
-#if 0
-      if( !gzoomer.inside )
-         player_update_fixed();
+   vg_slewf( &skaterift.time_rate, target, vg.time_frame_delta * (1.0f/0.3f) );
+   vg.time_rate = vg_smoothstepf( skaterift.time_rate );
+   
+   player__pre_update( &localplayer );
+   global_skateshop_preupdate();
+   skaterift_replay_pre_update();
 
-      vehicle_update_fixed();
-#endif
+   world_update( world_current_instance(), localplayer.rb.co );
+   audio_ambient_sprites_update( world_current_instance(), localplayer.rb.co );
+}
 
-      player_update( &localplayer );
-   }
+VG_STATIC void vg_fixed_update(void){
+   if( skaterift.op == k_async_op_clientloading ) return;
+
+   world_routes_fixedupdate( world_current_instance() );
+   player__update( &localplayer );
+   vehicle_update_fixed();
 }
 
-VG_STATIC void vg_update_post(void)
-{
-   if( vg.is_loaded )
-   {
-#if 0
-      if( gzoomer.inside )
-      {
-         vehicle_camera();
-      }
-      else
-      {
-         player_update_post();
-      }
-#endif
+VG_STATIC void vg_post_update(void){
+   if( skaterift.op == k_async_op_clientloading ) return;
 
-      player_post_update( &localplayer );
+   player__post_update( &localplayer );
 
-#if 0
-      menu_update();
-      vehicle_update_post();
-#endif
+   float dist;
+   int sample_index;
+   world_audio_sample_distances( localplayer.rb.co, &sample_index, &dist );
+
+   audio_lock();
+   vg_dsp.echo_distances[sample_index] = dist;
+
+   v3f ears = { 1.0f,0.0f,0.0f };
+   m3x3_mulv( skaterift.cam.transform, ears, ears );
+   v3_copy( ears, vg_audio.external_listener_ears );
+   v3_copy( skaterift.cam.transform[3], vg_audio.external_listener_pos );
+
+   if( localplayer.gate_waiting ){
+      m4x3_mulv( localplayer.gate_waiting->transport,
+                 vg_audio.external_listener_pos, 
+                 vg_audio.external_listener_pos );
    }
+
+   v3_copy( localplayer.rb.v, vg_audio.external_lister_velocity );
+   audio_unlock();
+
+   vehicle_update_post();
 }
 
-VG_STATIC void vg_framebuffer_resize( int w, int h )
-{
+/*
+ * RENDERING
+ * ---------------------------------------------------------------------------*/
+
+VG_STATIC void vg_framebuffer_resize( int w, int h ){
    render_fb_resize();
 }
 
-VG_STATIC void present_view_with_post_processing(void)
-{
+VG_STATIC void present_view_with_post_processing(void){
    glBindFramebuffer( GL_FRAMEBUFFER, 0 );
+   glViewport( 0,0, vg.window_x, vg.window_y );
 
    glEnable(GL_BLEND);
    glDisable(GL_DEPTH_TEST);
    glBlendFunc(GL_ONE_MINUS_DST_ALPHA, GL_DST_ALPHA);
    glBlendEquation(GL_FUNC_ADD);
 
-   if( cl_blur )
-   {
+   v2f inverse;
+   render_fb_inverse_ratio( gpipeline.fb_main, inverse );
+
+   if( k_blur_effect ){
       shader_blitblur_use();
       shader_blitblur_uTexMain( 0 );
       shader_blitblur_uTexMotion( 1 );
-      shader_blitblur_uBlurStrength(cl_blur_strength / (vg.frame_delta*60.0f));
-
-      v2f menu_blurring;
-      //v2_muls( (v2f){ 0.04f, 0.001f }, menu_opacity, menu_blurring );
-      v2_muls( (v2f){ 0.04f, 0.001f }, 0.0f, menu_blurring );
-      shader_blitblur_uOverrideDir( menu_blurring );
+      shader_blitblur_uBlurStrength( k_blur_strength / 
+                                     (vg.time_frame_delta*60.0) );
+      shader_blitblur_uInverseRatio( inverse );
+
+      inverse[0] -= 0.0001f;
+      inverse[1] -= 0.0001f;
+      shader_blitblur_uClampUv( inverse );
+
+      static f64 effect_time = 133.0;
+      effect_time += vg.time_frame_delta;
+      shader_blitblur_uTime( effect_time );
+
+      f32 glitch_strength = 0.0f;
+      if( skaterift.activity == k_skaterift_replay ){
+         glitch_strength = 0.005f;
+         if( skaterift.replay_control == k_replay_control_play )
+            glitch_strength = 0.005f;
+         else 
+            glitch_strength += 0.005f*skaterift.track_velocity;
+      }
+      shader_blitblur_uGlitchStrength( glitch_strength );
 
-      if( cl_view_id == 0 )
-         render_fb_bind_texture( gpipeline.fb_main, 0, 0 );
-      else if( cl_view_id == 1 )
-         render_fb_bind_texture( gpipeline.fb_main, 1, 0 );
-      else
-         render_fb_bind_texture( gpipeline.fb_main, 0, 0 );
+      v2f override;
+      if( skaterift.activity == k_skaterift_menu )
+         v2_muls( (v2f){ 0.04f, 0.001f }, 1.0f-skaterift.time_rate, override );
+      else 
+         v2_zero( override );
+      shader_blitblur_uOverrideDir( override );
 
+      render_fb_bind_texture( gpipeline.fb_main, 0, 0 );
       render_fb_bind_texture( gpipeline.fb_main, 1, 1 );
    }
-   else
-   {
+   else{
       shader_blit_use();
       shader_blit_uTexMain( 0 );
+      shader_blit_uInverseRatio( inverse );
       render_fb_bind_texture( gpipeline.fb_main, 0, 0 );
    }
 
    render_fsquad();
 }
 
-VG_STATIC void render_player_transparent(void)
-{
+VG_STATIC void render_player_transparent(void){
    static camera small_cam;      /* DOES NOT NEED TO BE STATIC BUT MINGW 
                                     SAIS OTHERWISE */
 
-   m4x3_copy( main_camera.transform, small_cam.transform );
+   m4x3_copy( skaterift.cam.transform, small_cam.transform );
 
-   small_cam.fov = main_camera.fov;
+   small_cam.fov = skaterift.cam.fov;
    small_cam.nearz = 0.05f;
    small_cam.farz  = 60.0f;
 
@@ -399,219 +414,170 @@ VG_STATIC void render_player_transparent(void)
    camera_finalize( &small_cam );
 
    /* Draw player to window buffer and blend background ontop */
-   glBindFramebuffer( GL_FRAMEBUFFER, 0 );
-   player_render( &small_cam, &localplayer );
+   player__render( &small_cam, &localplayer );
 }
 
-VG_STATIC void render_scene(void)
-{
-   render_fb_bind( gpipeline.fb_main );
-   glClearColor( 0.0f, 0.0f, 0.0f, 1.0f );
-   glClear( GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT|GL_STENCIL_BUFFER_BIT );
-
+VG_STATIC void render_scene(void){
    /* Draw world */
    glEnable( GL_DEPTH_TEST );
-   render_world( &main_camera );
 
+   world_instance *view_world = localplayer.viewable_world;
 
+   if( view_world == NULL ){
+      glClearColor( 0.25f, 0.25f, 0.0f, 1.0f );
+      glClear( GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT|GL_STENCIL_BUFFER_BIT );
+      return;
+   }
 
-   int player_transparent = 1,
-       player_draw        = 1;
-
-   if( !player_transparent && player_draw )
-      player_render( &main_camera, &localplayer );
+   for( u32 i=0; i<vg_list_size(world_static.worlds); i++ ){
+      if( world_static.worlds[i].status == k_world_status_loaded ){
+         world_prerender( &world_static.worlds[i] );
+      }
+   }
 
-   render_water_texture( &main_camera );
-   render_fb_bind( gpipeline.fb_main );
-   render_water_surface( &main_camera );
-   render_world_gates( &main_camera );
+   render_world( view_world, &skaterift.cam, 0 );
 
-   if( player_transparent && player_draw )
-      render_player_transparent();
+   render_water_texture( view_world, &skaterift.cam, 0 );
+   render_fb_bind( gpipeline.fb_main, 1 );
+   render_water_surface( view_world, &skaterift.cam );
 }
 
-VG_STATIC void render_menu(void)
-{
-   glClear( GL_DEPTH_BUFFER_BIT );
-#if 0
-   menu_render( &main_camera );
-#endif
+VG_STATIC void render_scene_gate_subview(void){
+   render_fb_bind( gpipeline.fb_main, 1 );
+   world_instance *view_world = localplayer.viewable_world;
+   if( !view_world ) return; /* ??? */
+
+   int depth = 1;
+   if( localplayer.gate_waiting ) depth = 0;
+   render_world_gates( view_world, &skaterift.cam, depth );
 }
 
-VG_STATIC void render_main_game(void)
-{
-#if 0
-   static float fov = 60.0f;
-   float fov_target = vg_lerpf( 90.0f, 110.0f, cl_fov );
+VG_STATIC void skaterift_composite_maincamera(void){
+   camera_lerp( &localplayer.cam, &global_skateshop.cam, 
+                vg_smoothstepf(global_skateshop.factive), &skaterift.cam );
 
-   if( player.controller == k_player_controller_skate )
-      fov_target = vg_lerpf( 97.0f, 135.0f, cl_fov );
+   if( skaterift.activity == k_skaterift_replay ){
+      skaterift_get_replay_camera( &skaterift.cam );
+   }
 
-   if( cl_menu )
-      fov_target = menu_fov_target;
-   fov = vg_lerpf( fov, fov_target, vg.frame_delta * 2.0f );
-   fov = freecam? 60.0f: fov;
+   skaterift.cam.nearz = 0.1f;
+   skaterift.cam.farz  = 2100.0f;
 
-   main_camera.fov   = fov;
-#endif
+   camera_update_transform( &skaterift.cam );
 
-   /* copy camera from player.
-    * TODO: blend with camera from menu */
+   if( localplayer.gate_waiting ){
+      m3x3_mul( localplayer.basis_gate, skaterift.cam.transform, 
+                skaterift.cam.transform );
+   }
+   else{
+      m3x3_mul( localplayer.basis, skaterift.cam.transform, 
+                skaterift.cam.transform );
+   }
+   
+   camera_update_view( &skaterift.cam );
+   camera_update_projection( &skaterift.cam );
+   camera_finalize( &skaterift.cam );
+}
 
-   /* FIXME: TEMP!! */
-   player_pre_render( &localplayer );
+VG_STATIC void render_main_game(void){
+   player__animate( &localplayer );
+   if( skaterift.activity == k_skaterift_replay ){
+      player__animate_from_replay( &localplayer, &skaterift.replay );
+   }
+   else
+      skaterift_record_frame( &skaterift.replay, 0 );
+   player__pre_render( &localplayer );
 
-   v3_copy( localplayer.cam.pos, main_camera.pos );
-   v3_copy( localplayer.cam.angles, main_camera.angles );
-   main_camera.fov = localplayer.cam.fov;
-   main_camera.nearz = 0.1f;
-   main_camera.farz  = 2100.0f;
+   skaterift_composite_maincamera();
 
-   camera_update_transform( &main_camera );
-   camera_update_view( &main_camera );
-   camera_update_projection( &main_camera );
-   camera_finalize( &main_camera );
+   /* --------------------------------------------------------------------- */
 
-   /* ========== Begin Frame ========== */
+   /* variable res target */
+   render_fb_bind( gpipeline.fb_main, 1 );
+   glClearColor( 0.0f, 0.0f, 0.0f, 1.0f );
+   glClear( GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT|GL_STENCIL_BUFFER_BIT );
 
    render_scene();
+   glEnable( GL_DEPTH_TEST );
+
+   /* full res target */
+   glBindFramebuffer( GL_FRAMEBUFFER, 0 );
+   glViewport( 0,0, vg.window_x, vg.window_y );
+
+   render_player_transparent(); /* needs to read the depth buffer before we fuck
+                                   it up with the oblique rendering inside the
+                                   portals */
+
+   //world_render_challenges( localplayer.viewable_world );
+
+   /* continue with variable rate */
+   render_scene_gate_subview();
+
+   /* composite */
    present_view_with_post_processing();
 
-#if 0
-   if( cl_menu ) 
-   {
-      render_menu();
-      render_player_transparent();
-   }
-#endif
+   /* --------------------------------------------------------------------- */
 
-   /* =========== End Frame =========== */
+   /* capture the current resume frame at the very last point */
+   if( button_down( k_srbind_reset ) ){
+      if( skaterift.activity == k_skaterift_default ){
+         skaterift.activity = k_skaterift_replay;
+         skaterift_record_frame( &skaterift.replay, 1 );
+         if( skaterift.replay.head ){
+            skaterift.replay.cursor = skaterift.replay.head->time;
+            skaterift.replay.cursor_frame = skaterift.replay.head;
+         }
+         skaterift.replay_control = k_replay_control_scrub;
+      }
+   }
 }
 
-VG_STATIC void vg_render(void)
-{
+VG_STATIC void vg_render(void){
+   if( skaterift.op == k_async_op_clientloading ){
+      _vg_loader_render();
+      return;
+   }
+
    glBindFramebuffer( GL_FRAMEBUFFER, 0 );
 
    glViewport( 0,0, vg.window_x, vg.window_y );
    glDisable( GL_DEPTH_TEST );
+   glDisable( GL_BLEND );
 
    glClearColor( 1.0f, 0.0f, 0.0f, 0.0f );
    glClear( GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT );
 
    render_main_game();
+   m4x4_copy( skaterift.cam.mtx.pv, vg.pv );
    
    /* Other shite */
    glDisable(GL_BLEND);
-   glDisable( GL_DEPTH_TEST );
-   vg_lines_drawall( (float *)main_camera.mtx.pv );
+   glDisable(GL_DEPTH_TEST);
+   vg_lines_drawall();
    glViewport( 0,0, vg.window_x, vg.window_y );
+   gui_draw();
 }
 
-VG_STATIC void run_light_widget( struct light_widget *lw );
-VG_STATIC void vg_ui(void)
-{
-   player_ui( &localplayer );
+VG_STATIC void vg_gui(void){
+   if( skaterift.op == k_async_op_clientloading ) return;
 
-#if 0
-   menu_crap_ui();
-#endif
-
-   if( cl_light_edit )
-   {
-      vg_uictx.cursor[0] = 10;
-      vg_uictx.cursor[1] = 10;
-      vg_uictx.cursor[2] = 200;
-      vg_uictx.cursor[3] = 20;
-
-      struct ub_world_lighting *wl = &gpipeline.ub_world_lighting;
-      struct ui_slider_vector 
-         s5 = { .min=0.0f, .max=2.0f, .len=3, .data=wl->g_ambient_colour };
-
-      struct ui_slider
-         s8 = { .min=0.0f, .max=2.0f, .data = &gpipeline.shadow_spread },
-         s9 = { .min=0.0f, .max=25.0f, .data = &gpipeline.shadow_length };
-
-      for( int i=0; i<3; i++ )
-         run_light_widget( &gpipeline.widgets[i] );
-      
-      ui_text( vg_uictx.cursor, "Ambient", 1, 0 );
-      vg_uictx.cursor[1] += 16;
-      ui_slider_vector( &s5 );
-
-      ui_text( vg_uictx.cursor, "Shadows", 1, 0 );
-      vg_uictx.cursor[1] += 16;
-      ui_slider( &s8 );
-      ui_slider( &s9 );
-
-      ui_text( vg_uictx.cursor, "Misc", 1, 0 );
-      vg_uictx.cursor[1] += 16;
-      struct ui_checkbox c1 = {.data = &wl->g_light_preview};
-      ui_checkbox( &c1 );
-
-      render_update_lighting_ub();
-   }
-   
-   //glPolygonMode( GL_FRONT_AND_BACK, GL_LINE );
-   if( cl_ui )
-   {
-      render_world_routes_ui();
+   menu_update();
+   if( skaterift.activity == k_skaterift_menu ){
+      glClear( GL_DEPTH_BUFFER_BIT );
+      menu_render();
    }
-   //glPolygonMode( GL_FRONT_AND_BACK, GL_FILL );
-   
-   audio_debug_soundscapes();
-   render_view_framebuffer_ui();
-
-#if 0
-   player_physics_gui();
-#endif
-}
 
-VG_STATIC void run_light_widget( struct light_widget *lw )
-{
-   struct ui_checkbox c1 = { .data=&lw->enabled };
+   player__im_gui( &localplayer );
+   world_instance *world = world_current_instance();
 
-   ui_checkbox( &c1 );
-   
-   if( lw->enabled )
-   {
-      struct ui_slider_vector 
-         colour = { .min=0.0f, .max=2.0f, .len=3, .data=lw->colour },
-         dir    = { .min=-VG_PIf, .max=VG_PIf, .len=2, .data=lw->dir };
-
-      ui_slider_vector( &colour );
-      vg_uictx.cursor[1] += 4;
-      ui_slider_vector( &dir );
-   }
+   skaterift_replay_imgui();
+   workshop_form_gui();
+   render_view_framebuffer_ui();
 }
 
-VG_STATIC void run_debug_info(void)
-{
-#if 0
-   char buf[40];
-   
-   snprintf( buf, 40, "%.2fm/s", v3_length( player.rb.v ) );
-   ui_text( (ui_px [2]){ 0, 0 }, buf, 1, k_text_align_left );
-   
-   snprintf( buf, 40, "%.2f %.2f %.2f m/s", 
-         player.phys.a[0], player.phys.a[1], player.phys.a[2] );
-   ui_text( (ui_px [2]){ 0, 20 }, buf, 1, k_text_align_left );
 
-   snprintf( buf, 40, "pos %.2f %.2f %.2f", 
-         player.phys.rb.co[0], player.phys.rb.co[1], player.phys.rb.co[2] );
-   ui_text( (ui_px [2]){ 0, 40 }, buf, 1, k_text_align_left );
+#else
+
+#include "skaterift_imgui_dev.c"
 
-   if( vg_input.controller_handle )
-   {
-      for( int i=0; i<vg_list_size(vg_input.controller_axises); i++ )
-      {
-         snprintf( buf, 40, "%.2f", vg_input.controller_axises[i] );
-         ui_text( (ui_px [2]){ 0, (i+3)*20 }, buf, 1, k_text_align_left );
-      }
-   }
-   else
-   {
-      ui_text( (ui_px [2]){ 0, 60 }, 
-            "Gamepad not ready", 1, k_text_align_left );
-   }
 #endif
-}