Fix ASSERT in board maker image open logic
[carveJwlIkooP6JGAAIwe30JlM.git] / workshop.c
diff --git a/workshop.c b/workshop.c
deleted file mode 100644 (file)
index 1414fc6..0000000
+++ /dev/null
@@ -1,1547 +0,0 @@
-#ifndef WORKSHOP_C
-#define WORKSHOP_C
-
-#include "workshop.h"
-
-#define VG_GAME
-#include "vg/vg.h"
-#include "vg/vg_tex.h"
-#include "vg/vg_msg.h"
-#include "ent_skateshop.h"
-
-#include "vg/vg_steam_auth.h"
-#include "vg/vg_steam_ugc.h"
-#include "vg/vg_steam_friends.h"
-#include "steam.h"
-#include "highscores.h"
-
-static struct ui_enum_opt workshop_form_visibility_opts[] = {
- { k_ERemoteStoragePublishedFileVisibilityPublic,       "Public"       },
- { k_ERemoteStoragePublishedFileVisibilityUnlisted,     "Unlisted"     },
- { k_ERemoteStoragePublishedFileVisibilityFriendsOnly,  "Friends Only" },
- { k_ERemoteStoragePublishedFileVisibilityPrivate,      "Private"      },
-};
-
-static struct ui_enum_opt workshop_form_type_opts[] = {
- { k_addon_type_none,   "None"   },
- { k_addon_type_board,  "Board"  },
- { k_addon_type_world,  "World"  },
- { k_addon_type_player, "Player" },
-};
-
-/* 
- * Close the form and discard UGC query result
- */
-VG_STATIC void workshop_quit_form(void){
-   player_board_unload( &workshop_form.board_model );
-   workshop_form.file_intent = k_workshop_form_file_intent_none;
-
-   if( workshop_form.ugc_query.result == k_EResultOK ){
-      workshop_form.ugc_query.result = k_EResultNone;
-
-      ISteamUGC *hSteamUGC = SteamAPI_SteamUGC();
-      SteamAPI_ISteamUGC_ReleaseQueryUGCRequest( 
-            hSteamUGC, workshop_form.ugc_query.handle );
-   }
-
-   workshop_form.page = k_workshop_form_hidden;
-   workshop_form.op = k_workshop_op_none;
-}
-
-/*
- * Delete all information about the submission
- */
-VG_STATIC void workshop_reset_submission_data(void)
-{
-   workshop_form.submission.file_id = 0; /* assuming id of 0 is none/invalid */
-   workshop_form.submission.description[0] = '\0';
-   workshop_form.submission.title[0] = '\0';
-   workshop_form.submission.author[0] = '\0';
-   workshop_form.submission.submission_type_selection = 
-      k_addon_type_none;
-   workshop_form.submission.type = k_addon_type_none;
-
-   workshop_form.submission.visibility =
-      k_ERemoteStoragePublishedFileVisibilityPublic;
-
-   workshop_form.addon_folder[0] = '\0';
-   player_board_unload( &workshop_form.board_model );
-   workshop_form.file_intent = k_workshop_form_file_intent_none;
-}
-
-
-/*
- * Mostly copies of what it sais on the Steam API documentation
- */
-VG_STATIC const char *workshop_EResult_user_string( EResult result )
-{
-   switch( result ){
-    case k_EResultInsufficientPrivilege:
-     return "Your account is currently restricted from uploading content "
-             "due to a hub ban, account lock, or community ban. You need to "
-             "contact Steam Support to resolve the issue."; 
-    case k_EResultBanned:
-     return "You do not have permission to upload content to this hub "
-             "because you have an active VAC or Game ban.";
-    case k_EResultTimeout:
-     return "The operation took longer than expected, so it was discarded. "
-            "Please try again.";
-    case k_EResultNotLoggedOn:
-     return "You are currently not logged into Steam.";
-    case k_EResultServiceUnavailable:
-     return "The workshop server is having issues or is unavailable, "
-            "please try again.";
-    case k_EResultInvalidParam:
-     return "One of the submission fields contains something not being " 
-            "accepted by that field.";
-    case k_EResultAccessDenied:
-     return "There was a problem trying to save the title and description. "
-            "Access was denied.";
-    case k_EResultLimitExceeded:
-     return "You have exceeded your Steam Cloud quota. If you wish to "
-            "upload this file, you must remove some published items.";
-    case k_EResultFileNotFound:
-     return "The uploaded file could not be found.";
-    case k_EResultDuplicateRequest:
-     return "The file was already successfully uploaded.";
-    case k_EResultDuplicateName:
-     return "You already have a Steam Workshop item with that name.";
-    case k_EResultServiceReadOnly:
-     return "Due to a recent password or email change, you are not allowed "
-             "to upload new content. Usually this restriction will expire in"
-             " 5 days, but can last up to 30 days if the account has been "
-             "inactive recently.";
-     default: 
-      return "Operation failed for an error which has not been accounted for "
-             "by the programmer. Try again, sorry :)";
-   }
-}
-
-/*
- * op: k_workshop_form_op_publishing_update 
- * ----------------------------------------------------------------------------
- */
-
-/*
- * The endpoint of this operation
- */
-VG_STATIC void on_workshop_update_result( void *data, void *user )
-{
-   vg_info( "Recieved workshop update result\n" );
-   SubmitItemUpdateResult_t *result = data;
-
-   /* this seems to be set here, but my account definitely has accepted it */
-   if( result->m_bUserNeedsToAcceptWorkshopLegalAgreement ){
-      vg_warn( "Workshop agreement currently not accepted\n" );
-   }
-   
-   if( result->m_eResult == k_EResultOK ){
-      workshop_form.page = k_workshop_form_closing_good;
-      workshop_form.failure_or_success_string = "Uploaded workshop file!";
-      vg_success( "file uploaded\n" );
-   }
-   else{
-      workshop_form.page = k_workshop_form_closing_bad;
-      workshop_form.failure_or_success_string = 
-         workshop_EResult_user_string( result->m_eResult );
-
-      vg_error( "Error with the submitted file (%d)\n", result->m_eResult );
-   }
-   workshop_form.op = k_workshop_op_none;
-}
-
-VG_STATIC const char *workshop_filetype_folder(void){
-   enum addon_type type = workshop_form.submission.type;
-   if     ( type == k_addon_type_board )  return "boards/";
-   else if( type == k_addon_type_player ) return "playermodels/";
-   else if( type == k_addon_type_world )  return "maps/";
-
-   return "unknown_addon_type/";
-}
-
-/*
- * reciever on completion of packaging the files, it will then start the item
- * update with Steam API
- */
-VG_STATIC void workshop_form_upload_submission( PublishedFileId_t file_id,
-                                                char *metadata )
-{
-   ISteamUGC *hSteamUGC = SteamAPI_SteamUGC();
-   UGCUpdateHandle_t handle 
-      = SteamAPI_ISteamUGC_StartItemUpdate( hSteamUGC, SKATERIFT_APPID,
-                                            file_id );
-
-   /* TODO: Handle failure cases for these */
-
-   SteamAPI_ISteamUGC_SetItemMetadata( hSteamUGC, handle, metadata );
-
-   if( workshop_form.submission.submit_title ){
-      vg_info( "Setting title\n" );
-      SteamAPI_ISteamUGC_SetItemTitle( hSteamUGC, handle, 
-                                       workshop_form.submission.title );
-   }
-
-   if( workshop_form.submission.submit_description ){
-      vg_info( "Setting description\n" );
-      SteamAPI_ISteamUGC_SetItemDescription( hSteamUGC, handle, 
-                                       workshop_form.submission.description);
-   }
-
-   if( workshop_form.submission.submit_file_and_image ){
-      char path_buf[4096];
-      vg_str folder;
-      vg_strnull( &folder, path_buf, 4096 );
-      vg_strcat( &folder, vg.base_path );
-
-      vg_strcat( &folder, workshop_filetype_folder() );
-      vg_strcat( &folder, workshop_form.addon_folder );
-
-      vg_info( "Setting item content\n" );
-      SteamAPI_ISteamUGC_SetItemContent( hSteamUGC, handle, folder.buffer );
-      
-      vg_str preview = folder;
-      vg_strcat( &preview, "/preview.jpg" );
-
-      vg_info( "Setting preview image\n" );
-      SteamAPI_ISteamUGC_SetItemPreview( hSteamUGC, handle, preview.buffer );
-   }
-
-   vg_info( "Setting visibility\n" );
-   SteamAPI_ISteamUGC_SetItemVisibility( hSteamUGC, handle, 
-                                 workshop_form.submission.visibility );
-
-   vg_info( "Submitting updates\n" );
-   vg_steam_async_call *call = vg_alloc_async_steam_api_call();
-   call->userdata = NULL;
-   call->p_handler = on_workshop_update_result;
-   call->id = SteamAPI_ISteamUGC_SubmitItemUpdate( hSteamUGC, handle, "" );
-}
-
-/*
- * Steam API call result for when we've created a new item on their network, or 
- * not, if it has failed
- */
-VG_STATIC void on_workshop_createitem( void *data, void *user )
-{
-   CreateItemResult_t *result = data;
-
-   if( result->m_eResult == k_EResultOK ){
-      vg_info( "Created workshop file with id: %lu\n", 
-                result->m_nPublishedFileId );
-
-      if( result->m_bUserNeedsToAcceptWorkshopLegalAgreement ){
-         vg_warn( "Workshop agreement currently not accepted\n" );
-      }
-      
-      workshop_form_upload_submission( result->m_nPublishedFileId, user );
-   }
-   else{
-      const char *errstr = workshop_EResult_user_string( result->m_eResult );
-      
-      if( errstr ){
-         vg_error( "ISteamUGC_CreateItem() failed(%d): '%s' \n", 
-                     result->m_eResult, errstr );
-      }
-
-      workshop_form.page = k_workshop_form_closing_bad;
-      workshop_form.failure_or_success_string = errstr;
-   }
-}
-
-/*
- * Starts the workshop upload process through Steam API
- */
-VG_STATIC void workshop_form_async_submit_begin( void *payload, u32 size )
-{
-
-   /* use existing file */
-   if( workshop_form.submission.file_id ){
-      workshop_form_upload_submission( workshop_form.submission.file_id,
-                                       payload );
-   }
-   else{
-      vg_steam_async_call *call = vg_alloc_async_steam_api_call();
-      call->userdata = payload;
-      call->p_handler = on_workshop_createitem;
-      ISteamUGC *hSteamUGC = SteamAPI_SteamUGC();
-      call->id = SteamAPI_ISteamUGC_CreateItem( hSteamUGC, SKATERIFT_APPID, 
-                                                k_EWorkshopFileTypeCommunity );
-   }
-}
-
-/*
- * Downloads the framebuffer into scratch memory
- */
-VG_STATIC void workshop_form_async_download_image( void *payload, u32 size )
-{
-   int w, h;
-   render_fb_get_current_res( gpipeline.fb_workshop_preview, &w, &h );
-   vg_linear_clear( vg_mem.scratch );
-   workshop_form.img_buffer = vg_linear_alloc( vg_mem.scratch, w*h*3 );
-
-   vg_info( "read framebuffer: glReadPixels( %dx%d )\n", w,h );
-
-   glBindFramebuffer( GL_READ_FRAMEBUFFER, gpipeline.fb_workshop_preview->fb );
-   glReadBuffer( GL_COLOR_ATTACHMENT0 );
-   glReadPixels( 0,0, w,h, GL_RGB, GL_UNSIGNED_BYTE, workshop_form.img_buffer );
-
-   workshop_form.img_w = w;
-   workshop_form.img_h = h;
-}
-
-/*
- * Thread which kicks off the upload process
- */
-VG_STATIC void _workshop_form_submit_thread( void *data )
-{
-   vg_async_call( workshop_form_async_download_image, NULL, 0 );
-   vg_async_stall();
-
-   char path_buf[4096];
-   vg_str folder;
-   vg_strnull( &folder, path_buf, 4096 );
-
-   vg_strcat( &folder, workshop_filetype_folder() );
-   vg_strcat( &folder, workshop_form.addon_folder );
-
-   if( !vg_strgood(&folder) ){
-      vg_error( "addon folder path too long\n" );
-      workshop_form.op = k_workshop_op_none;
-      return;
-   }
-
-   /* 
-    * Create the metadata file
-    * -----------------------------------------------------------------------*/
-   u8 descriptor_buf[ 512 ];
-   vg_msg descriptor = {0};
-   descriptor.buf = descriptor_buf;
-   descriptor.max = sizeof(descriptor_buf);
-
-   vg_linear_clear( vg_mem.scratch );
-
-   /* short description */
-   vg_msg_frame( &descriptor, "workshop" );
-      vg_msg_wkvstr( &descriptor, "title", workshop_form.submission.title );
-      //vg_msg_wkvstr( &descriptor, "author", "unknown" );
-      vg_msg_wkvu32( &descriptor, "type", workshop_form.submission.type );
-      vg_msg_wkvstr( &descriptor, "folder", workshop_form.addon_folder );
-   vg_msg_end_frame( &descriptor );
-   //vg_msg_wkvstr( &descriptor, "location", "USA" );
-
-   char *short_descriptor_str = vg_linear_alloc( vg_mem.scratch, 
-                                                 vg_align8(descriptor.cur*2+1));
-   vg_bin_str( descriptor_buf, short_descriptor_str, descriptor.cur );
-   short_descriptor_str[descriptor.cur*2] = '\0';
-   vg_info( "binstr: %s\n", short_descriptor_str );
-
-   vg_dir dir;
-   if( !vg_dir_open( &dir, folder.buffer ) ){
-      vg_error( "could not open addon folder '%s'\n", folder.buffer );
-      workshop_form.op = k_workshop_op_none;
-      return;
-   }
-
-   while( vg_dir_next_entry(&dir) ){
-      if( vg_dir_entry_type(&dir) == k_vg_entry_type_file ){
-         const char *d_name = vg_dir_entry_name(&dir);
-         if( d_name[0] == '.' ) continue;
-
-         vg_str file = folder;
-         vg_strcat( &file, "/" );
-         vg_strcat( &file, d_name );
-         if( !vg_strgood( &file ) ) continue;
-
-         char *ext = vg_strch( &file, '.' );
-         if( !ext ) continue;
-         if( strcmp(ext,".mdl") ) continue;
-
-         vg_msg_wkvstr( &descriptor, "content", d_name );
-         break;
-      }
-   }
-   vg_dir_close(&dir);
-
-   vg_str descriptor_file = folder;
-   vg_strcat( &descriptor_file, "/addon.inf" );
-   if( !vg_strgood(&descriptor_file) ){
-      vg_error( "Addon info path too long\n" );
-      workshop_form.op = k_workshop_op_none;
-      return;
-   }
-   
-   FILE *fp = fopen( descriptor_file.buffer, "wb" );
-   if( !fp ){
-      vg_error( "Could not open addon info file '%s'\n", 
-                descriptor_file.buffer );
-      workshop_form.op = k_workshop_op_none;
-      return;
-   }
-   fwrite( descriptor_buf, descriptor.cur, 1, fp );
-   fclose( fp );
-
-   /* Save the preview 
-    * -----------------------------------------------------------------------*/
-   vg_str preview = folder;
-   vg_strcat( &preview, "/preview.jpg" );
-
-   if( !vg_strgood(&preview) ){
-      vg_error( "preview image path too long\n" );
-      workshop_form.op = k_workshop_op_none;
-      return;
-   }
-
-   int w = workshop_form.img_w,
-       h = workshop_form.img_h;
-
-   vg_info( "writing: %s (%dx%d @90%%)\n", preview.buffer, w,h );
-   stbi_flip_vertically_on_write(1);
-   stbi_write_jpg( preview.buffer, w,h, 3, workshop_form.img_buffer, 90 );
-
-   vg_async_call( workshop_form_async_submit_begin, short_descriptor_str, 0 );
-}
-
-/*
- * Entry point for the publishing submission operation
- */
-VG_STATIC void workshop_op_submit(void){
-   /* TODO: Show these errors to the user */
-   if( workshop_form.submission.submit_title ){
-      if( !workshop_form.submission.title[0] ){
-         ui_start_modal( "Cannot submit because a title is required\n",
-                         UI_MODAL_WARN);
-         workshop_form.op = k_workshop_op_none;
-         return;
-      }
-   }
-
-   if( workshop_form.submission.submit_description ){
-      if( !workshop_form.submission.description[0] ){
-         ui_start_modal( "Cannot submit because a description is required\n",
-                         UI_MODAL_WARN );
-         workshop_form.op = k_workshop_op_none;
-         return;
-      }
-   }
-
-   if( workshop_form.submission.submit_file_and_image ){
-      if( workshop_form.file_intent == k_workshop_form_file_intent_none ){
-         ui_start_modal( "Cannot submit because the file is "
-                         "empty or unspecified\n", UI_MODAL_WARN );
-         workshop_form.op = k_workshop_op_none;
-         return;
-      }
-   }
-
-   player_board_unload( &workshop_form.board_model );
-   workshop_form.file_intent = k_workshop_form_file_intent_none;
-   workshop_form.op = k_workshop_op_publishing_update;
-
-   vg_loader_start( _workshop_form_submit_thread, NULL );
-}
-
-/*
- *  op: k_workshop_form_op_loading_model
- * -----------------------------------------------------------------------------
- */
-
-/*
- * Reciever for completion of the model file load
- */
-VG_STATIC void workshop_form_loadmodel_async_complete( void *payload, u32 size )
-{
-   v2_zero( workshop_form.view_angles );
-   v3_zero( workshop_form.view_offset );
-   workshop_form.view_dist = 1.0f;
-   workshop_form.view_changed = 1;
-   workshop_form.file_intent = k_workshop_form_file_intent_new;
-   
-   vg_success( "workshop async load complete\n" );
-   workshop_form.op = k_workshop_op_none;
-}
-
-/*
- * Reciever for failure to load
- */
-VG_STATIC void workshop_form_loadmodel_async_error( void *payload, u32 size ){
-}
-
-/*
- * Thread which loads the model from the disk 
- */
-VG_STATIC void _workshop_form_load_thread( void *data )
-{
-   char path_buf[4096];
-   vg_str folder;
-   vg_strnull( &folder, path_buf, 4096 );
-
-   vg_strcat( &folder, workshop_filetype_folder() );
-   vg_strcat( &folder, workshop_form.addon_folder );
-
-   if( !vg_strgood(&folder) ){
-      vg_error( "workshop async load failed: path too long\n" );
-      vg_async_call( workshop_form_loadmodel_async_error, NULL, 0 );
-      workshop_form.op = k_workshop_op_none;
-      return;
-   }
-
-   vg_dir dir;
-   if( !vg_dir_open( &dir, folder.buffer ) ){
-      vg_error( "workshop async load failed: could not open folder\n" );
-      vg_async_call( workshop_form_loadmodel_async_error, NULL, 0 );
-      workshop_form.op = k_workshop_op_none;
-      return;
-   }
-
-   vg_info( "Searching %s for model files\n", folder.buffer );
-
-   int found_mdl = 0;
-   while( vg_dir_next_entry(&dir) ){
-      if( vg_dir_entry_type(&dir) == k_vg_entry_type_file ){
-         const char *d_name = vg_dir_entry_name(&dir);
-         if( d_name[0] == '.' ) continue;
-
-         vg_str file = folder;
-         vg_strcat( &file, "/" );
-         vg_strcat( &file, d_name );
-         if( !vg_strgood( &file ) ) continue;
-
-         char *ext = vg_strch( &file, '.' );
-         if( !ext ) continue;
-         if( strcmp(ext,".mdl") ) continue;
-         found_mdl = 1;
-         break;
-      }
-   }
-   vg_dir_close(&dir);
-
-   if( !found_mdl ){
-      vg_error( "workshop async load failed: no model files found\n" );
-      vg_async_call( workshop_form_loadmodel_async_error, NULL, 0 );
-      workshop_form.op = k_workshop_op_none;
-      return;
-   }
-
-   if( workshop_form.submission.type == k_addon_type_board )
-      player_board_load( &workshop_form.board_model, path_buf );
-   else if( workshop_form.submission.type == k_addon_type_player )
-      player_model_load( &workshop_form.player_model, path_buf );
-
-   vg_async_call( workshop_form_loadmodel_async_complete, NULL, 0 );
-}
-
-/*
- * Entry point for load model operation
- */
-VG_STATIC void workshop_op_load_model(void){
-   world_instance *world = world_current_instance();
-   workshop_form.view_world = world;
-
-   if( workshop_form.submission.type == k_addon_type_board ){
-      if( mdl_arrcount( &world->ent_swspreview ) ){
-         workshop_form.ptr_ent = 
-               mdl_arritm( &world->ent_swspreview, 0 );
-      }
-      else{
-         ui_start_modal( "There is no ent_swspreview in the level. \n"
-                         "Cannot publish here\n", UI_MODAL_BAD );
-         workshop_form.op = k_workshop_op_none;
-         return;
-      }
-   }
-   else if( workshop_form.submission.type == k_addon_type_player ){}
-   else {
-      ui_start_modal( "Don't know how to prepare for this item type. \n"
-                      "Please contact the developers.\n", UI_MODAL_BAD );
-      workshop_form.op = k_workshop_op_none;
-      return;
-   }
-
-   workshop_form.op = k_workshop_op_loading_model;
-   vg_loader_start( _workshop_form_load_thread, NULL );
-}
-
-/*
- * op: k_workshop_form_op_downloading_submission 
- * -----------------------------------------------------------------------------
- */
-
-/*
- * The image has been decoded and is ready to slap into the framebuffer
- */
-VG_STATIC void workshop_form_async_imageload( void *data, u32 len )
-{
-   if( data ){
-      struct framebuffer_attachment *a = 
-         &gpipeline.fb_workshop_preview->attachments[0];
-
-      glBindTexture( GL_TEXTURE_2D, a->id );
-      glTexSubImage2D( GL_TEXTURE_2D, 0,0,0,
-                        WORKSHOP_PREVIEW_WIDTH, WORKSHOP_PREVIEW_HEIGHT, 
-                        a->format, a->type, data );
-      stbi_image_free( data );
-      vg_success( "Loaded workshop preview image\n" );
-   }
-   else{
-      snprintf( workshop_form.error_msg, sizeof(workshop_form.error_msg),
-               "Preview image could not be loaded. Reason: %s\n",
-                stbi_failure_reason() );
-      ui_start_modal( workshop_form.error_msg, UI_MODAL_BAD );
-   }
-   workshop_form.op = k_workshop_op_none;
-}
-
-/*
- * Load the image located at ./workshop_preview.jpg into our framebuffer
- */
-VG_STATIC void _workshop_load_preview_thread( void *data ){
-   char path_buf[ 4096 ];
-   vg_str path;
-   vg_strnull( &path, path_buf, 4096 );
-   vg_strcat( &path, workshop_filetype_folder() );
-   vg_strcat( &path, workshop_form.addon_folder );
-   vg_strcat( &path, "/preview.jpg" );
-
-   if( vg_strgood( &path ) ){
-      stbi_set_flip_vertically_on_load(1);
-      int x, y, nc;
-      u8 *rgb = stbi_load( path.buffer, &x, &y, &nc, 3 );
-
-      if( rgb ){
-         if( (x == WORKSHOP_PREVIEW_WIDTH) && (y == WORKSHOP_PREVIEW_HEIGHT) ){
-            vg_async_call( workshop_form_async_imageload, rgb, x*y*3 );
-         }
-         else{
-            vg_error( "Resolution does not match framebuffer, so we can't"
-                      " show it\n" );
-            stbi_image_free( rgb );
-            vg_async_call( workshop_form_async_imageload, NULL, 0 );
-         }
-      }
-      else{
-         vg_async_call( workshop_form_async_imageload, NULL, 0 );
-      }
-   }
-   else{
-      vg_async_call( workshop_form_async_imageload, NULL, 0 );
-   }
-}
-
-/*
- * Entry point to view operation
- */
-VG_STATIC void workshop_op_download_and_view_submission( int result_index )
-{
-   workshop_form.op = k_workshop_op_downloading_submission;
-   ISteamUGC *hSteamUGC = SteamAPI_SteamUGC();
-   ISteamRemoteStorage *hSteamRemoteStorage = SteamAPI_SteamRemoteStorage();
-   SteamUGCDetails_t details;
-   if( SteamAPI_ISteamUGC_GetQueryUGCResult( hSteamUGC, 
-                                             workshop_form.ugc_query.handle,
-                                             result_index,
-                                             &details ) )
-   {
-      workshop_reset_submission_data();
-      workshop_form.submission.submit_description = 0;
-      workshop_form.submission.submit_file_and_image = 0;
-      workshop_form.submission.submit_title = 0;
-
-      u8 metadata_buf[512];
-      char metadata_str[1024+1];
-      int have_meta = SteamAPI_ISteamUGC_GetQueryUGCMetadata( hSteamUGC, 
-                                              workshop_form.ugc_query.handle,
-                                              result_index, metadata_str, 
-                                              1024+1 );
-
-      vg_strncpy( details.m_rgchDescription, 
-                  workshop_form.submission.description, 
-                  vg_list_size( workshop_form.submission.description ),
-                  k_strncpy_always_add_null );
-
-      vg_strncpy( details.m_rgchTitle,
-                  workshop_form.submission.title,
-                  vg_list_size( workshop_form.submission.title ),
-                  k_strncpy_always_add_null );
-
-      snprintf( workshop_form.addon_folder, 
-                 vg_list_size( workshop_form.addon_folder ),
-                 "Steam Cloud ("PRINTF_U64")", details.m_nPublishedFileId );
-
-      workshop_form.submission.file_id = details.m_nPublishedFileId;
-      workshop_form.file_intent = k_workshop_form_file_intent_keep_old;
-      workshop_form.page = k_workshop_form_edit;
-      workshop_form.submission.visibility = details.m_eVisibility;
-      workshop_form.submission.type = k_addon_type_none;
-      workshop_form.submission.submission_type_selection = k_addon_type_none;
-
-      if( have_meta ){
-         u32 len = strlen(metadata_str);
-         vg_info( "Metadata: %s\n", metadata_str );
-         vg_str_bin( metadata_str, metadata_buf, len );
-         vg_msg root = {0};
-         root.buf = metadata_buf;
-         root.len = len/2;
-         root.max = len/2;
-         
-         vg_msg workshop = root;
-         if( vg_msg_seekframe( &workshop, "workshop", k_vg_msg_first )){
-            u32 type = vg_msg_seekkvu32( &workshop, "type", k_vg_msg_first );
-            workshop_form.submission.type = type;
-            workshop_form.submission.submission_type_selection = type;
-
-            const char *kv_folder = vg_msg_seekkvstr( &workshop, "folder",
-                                                      k_vg_msg_first );
-            if( kv_folder ){
-               vg_strncpy( kv_folder, workshop_form.addon_folder,
-                           sizeof(workshop_form.addon_folder),
-                           k_strncpy_always_add_null );
-            }
-         }
-      }
-      else{
-         vg_error( "No metadata was returned with this item.\n" );
-      }
-
-      render_fb_bind( gpipeline.fb_workshop_preview, 0 );
-      glClearColor( 0.2f, 0.0f, 0.0f, 1.0f );
-      glClear( GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT );
-      glBindFramebuffer( GL_FRAMEBUFFER, 0 );
-      glViewport( 0,0, vg.window_x, vg.window_y );
-
-      vg_loader_start( _workshop_load_preview_thread, NULL );
-   }
-   else{
-      vg_error( "GetQueryUGCResult: Index out of range\n" );
-      workshop_form.op = k_workshop_op_none;
-   }
-}
-
-/*
- * Regular stuff
- * -----------------------------------------------------------------------------
- */
-
-/*
- * View a page of results on the sidebar
- */
-VG_STATIC void workshop_view_page( int req )
-{
-   if( workshop_form.ugc_query.result != k_EResultOK ){
-      vg_error( "Tried to change page without complete data\n" );
-      workshop_form.op = k_workshop_op_none;
-      return;
-   }
-
-   int page = VG_MAX(VG_MIN(req, workshop_form.view_published_page_count-1),0),
-       start = page * WORKSHOP_VIEW_PER_PAGE,
-       end   = VG_MIN( (page+1) * WORKSHOP_VIEW_PER_PAGE, 
-                       workshop_form.ugc_query.returned_item_count ),
-       count = end-start;
-
-   vg_info( "View page %d\n", page );
-
-   workshop_form.view_published_page_id = page;
-   workshop_form.published_files_list_length = count;
-   ISteamUGC *hSteamUGC = SteamAPI_SteamUGC();
-
-   for( int i=0; i<count; i ++ ){
-      struct published_file *pfile = &workshop_form.published_files_list[i];
-
-      SteamUGCDetails_t details;
-      if( SteamAPI_ISteamUGC_GetQueryUGCResult( hSteamUGC, 
-                                                workshop_form.ugc_query.handle,
-                                                start+i,
-                                                &details ) )
-      {
-         if( details.m_eResult != k_EResultOK ){
-            snprintf( pfile->title, 80, "Error (%d)", details.m_eResult );
-         }
-         else{
-            vg_strncpy( details.m_rgchTitle, pfile->title, 80,
-                        k_strncpy_always_add_null );
-         }
-
-         pfile->result = details.m_eResult;
-         pfile->result_index = start+i;
-      }
-      else{
-         pfile->result = k_EResultValueOutOfRange;
-         pfile->result_index = -1;
-         snprintf( pfile->title, 80, "Error (invalid index)" );
-      }
-   }
-}
-
-/*
- * Steam API result for when we recieve submitted UGC information about the user
- */
-VG_STATIC void on_workshop_UGCQueryComplete( void *data, void *userdata )
-{
-   SteamUGCQueryCompleted_t *query = data;
-   workshop_form.ugc_query.result = query->m_eResult;
-
-   if( query->m_eResult == k_EResultOK ){
-      if( query->m_unTotalMatchingResults > 50 ){
-         vg_warn( "You have %d items submitted, "
-                  "we can only view the last 50\n" );
-      }
-
-      workshop_form.ugc_query.all_item_count = query->m_unTotalMatchingResults;
-      workshop_form.ugc_query.returned_item_count =
-                                             query->m_unNumResultsReturned;
-
-      workshop_form.ugc_query.handle = query->m_handle;
-      workshop_form.view_published_page_count = 
-         (query->m_unNumResultsReturned+WORKSHOP_VIEW_PER_PAGE-1)/
-            WORKSHOP_VIEW_PER_PAGE;
-      workshop_form.view_published_page_id = 0;
-      workshop_form.published_files_list_length = 0;
-
-      workshop_view_page( 0 );
-   }
-   else{
-      vg_error( "Steam UGCQuery failed (%d)\n", query->m_eResult );
-      workshop_form.view_published_page_count = 0;
-      workshop_form.view_published_page_id = 0;
-      workshop_form.published_files_list_length = 0;
-
-      ISteamUGC *hSteamUGC = SteamAPI_SteamUGC();
-      SteamAPI_ISteamUGC_ReleaseQueryUGCRequest( hSteamUGC, query->m_handle );
-   }
-}
-
-/*
- * Console command to open the workshop publisher
- */
-VG_STATIC int workshop_submit_command( int argc, const char *argv[] )
-{
-   if( !steam_ready ){
-      ui_start_modal( "Steam API is not initialized\n", UI_MODAL_BAD );
-      return 0;
-   }
-
-   workshop_form.page = k_workshop_form_open;
-   workshop_form.view_published_page_count = 0;
-   workshop_form.view_published_page_id = 0;
-   workshop_form.published_files_list_length = 0;
-   workshop_form.ugc_query.result = k_EResultNone;
-
-   vg_steam_async_call *call = vg_alloc_async_steam_api_call();
-
-   ISteamUser *hSteamUser = SteamAPI_SteamUser();
-   CSteamID steamid;
-   steamid.m_unAll64Bits = SteamAPI_ISteamUser_GetSteamID( hSteamUser );
-
-   ISteamUGC *hSteamUGC = SteamAPI_SteamUGC();
-   call->p_handler = on_workshop_UGCQueryComplete;
-   call->userdata = NULL;
-   UGCQueryHandle_t handle = SteamAPI_ISteamUGC_CreateQueryUserUGCRequest
-              ( 
-                hSteamUGC,
-                steamid.m_comp.m_unAccountID,
-                k_EUserUGCList_Published, 
-                k_EUGCMatchingUGCType_Items,
-                k_EUserUGCListSortOrder_CreationOrderDesc,
-                SKATERIFT_APPID, SKATERIFT_APPID,
-                1 );
-   SteamAPI_ISteamUGC_SetReturnMetadata( hSteamUGC, handle, 1 );
-   call->id = SteamAPI_ISteamUGC_SendQueryUGCRequest( hSteamUGC, handle );
-   return 0;
-}
-
-VG_STATIC void workshop_init(void)
-{
-   vg_console_reg_cmd( "workshop_submit", workshop_submit_command, NULL );
-}
-
-VG_STATIC void workshop_render_world_preview(void){
-   render_fb_bind( gpipeline.fb_workshop_preview, 0 );
-
-   glClearColor( 0.0f, 0.0f, 0.3f, 1.0f );
-   glClear( GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT );
-   glEnable( GL_DEPTH_TEST );
-   glDisable( GL_BLEND );
-
-   render_world( localplayer.viewable_world, &skaterift.cam, 1 );
-
-   glBindFramebuffer( GL_FRAMEBUFFER, 0 );
-   glViewport( 0,0, vg.window_x, vg.window_y );
-}
-
-/*
- * Redraw the playermodel into the workshop framebuffer 
- */
-VG_STATIC void workshop_render_player_preview(void){
-   render_fb_bind( gpipeline.fb_workshop_preview, 0 );
-   glClearColor( 0.16f, 0.15f, 0.15f, 1.0f );
-   glClear( GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT );
-   glEnable( GL_DEPTH_TEST );
-   glDisable( GL_BLEND );
-
-   struct skeleton *sk = &localplayer.playeravatar->sk;
-
-   player_pose res;
-   res.type = k_player_pose_type_ik;
-
-   struct skeleton_anim *anim = skeleton_get_anim( sk, "idle_cycle+y" );
-   skeleton_sample_anim( sk, anim, vg.time*0.1f, res.keyframes );
-   q_axis_angle( res.root_q, (v3f){0.0f,1.0f,0.0f}, VG_PIf );
-   v3_zero( res.root_co );
-   res.root_co[1] = 200.0f;
-
-   m4x3f transform;
-   q_m3x3( res.root_q, transform );
-   v3_copy( res.root_co, transform[3] );
-
-   /* TODO: Function. */
-   skeleton_apply_pose( sk, res.keyframes, k_anim_apply_defer_ik );
-   skeleton_apply_ik_pass( sk );
-   skeleton_apply_pose( sk, res.keyframes, k_anim_apply_deffered_only );
-   skeleton_apply_inverses( sk );
-   skeleton_apply_transform( sk, transform );
-
-   camera cam;
-   v3_copy( (v3f){ 0.0f, 201.7f, 1.2f }, cam.pos );
-   
-   cam.nearz = 0.01f;
-   cam.farz = 100.0f;
-   cam.fov = 57.0f;
-   v3_zero( cam.angles );
-   
-   camera_update_transform( &cam );
-   camera_update_view( &cam );
-   camera_update_projection( &cam );
-   camera_finalize( &cam );
-
-   world_instance *world = localplayer.viewable_world;
-   render_playermodel( &cam, world, 0, &workshop_form.player_model, sk );
-
-   glBindFramebuffer( GL_FRAMEBUFFER, 0 );
-   glViewport( 0,0, vg.window_x, vg.window_y );
-}
-
-/*
- * Redraw the model file into the workshop framebuffer
- */
-VG_STATIC void workshop_render_board_preview(void){
-   if( !workshop_form.ptr_ent ){
-      return;
-   }
-
-   render_fb_bind( gpipeline.fb_workshop_preview, 0 );
-
-   glClearColor( 0.0f, 0.0f, 0.3f, 1.0f );
-   glClear( GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT );
-   glEnable( GL_DEPTH_TEST );
-   glDisable( GL_BLEND );
-
-   ent_swspreview *swsprev = workshop_form.ptr_ent;
-   world_instance *world = workshop_form.view_world;
-
-   ent_camera *ref = mdl_arritm( &world->ent_camera, 
-                                 mdl_entity_id_id(swsprev->id_camera) );
-   ent_marker *display = mdl_arritm( &world->ent_marker,
-                                 mdl_entity_id_id(swsprev->id_display) ),
-              *display1= mdl_arritm( &world->ent_marker,
-                                 mdl_entity_id_id(swsprev->id_display1) );
-
-   v3f baseco;
-   v3_add( display->transform.co, display1->transform.co, baseco );
-   v3_muls( baseco, 0.5f, baseco );
-
-   camera cam;
-   v3f basevector;
-   v3_sub( display->transform.co, ref->transform.co, basevector );
-   float dist = v3_length( basevector );
-
-   v3f baseangles;
-   player_vector_angles( baseangles, basevector, 1.0f, 0.0f );
-
-   v2_add( workshop_form.view_angles, baseangles, cam.angles );
-   cam.angles[2] = 0.0f;
-
-   float sX = sinf( cam.angles[0] ),
-         cX = cosf( cam.angles[0] ),
-         sY = sinf( cam.angles[1] ),
-         cY = cosf( cam.angles[1] );
-
-   v3f offset = { -sX * cY, sY, cX * cY };
-
-   v3_muladds( display->transform.co, offset, 
-               dist*workshop_form.view_dist, cam.pos );
-
-   cam.pos[0] += -sX*workshop_form.view_offset[2];
-   cam.pos[2] +=  cX*workshop_form.view_offset[2];
-   cam.pos[0] +=  cX*workshop_form.view_offset[0];
-   cam.pos[2] +=  sX*workshop_form.view_offset[0];
-   cam.pos[1] += workshop_form.view_offset[1];
-
-   cam.nearz = 0.01f;
-   cam.farz  = 100.0f;
-   cam.fov   = ref->fov;
-   
-   camera_update_transform( &cam );
-   camera_update_view( &cam );
-   camera_update_projection( &cam );
-   camera_finalize( &cam );
-
-   m4x3f mmdl, mmdl1;
-   mdl_transform_m4x3( &display->transform, mmdl );
-   mdl_transform_m4x3( &display1->transform, mmdl1 );
-
-   /* force update this for nice shadows. its usually set in the world
-    * pre-render step, but that includes timer stuff 
-    */
-   struct player_board *board = &workshop_form.board_model;
-   struct ub_world_lighting *ubo = &world->ub_lighting;
-   v3f vp0, vp1;
-   v3_copy((v3f){0.0f,0.1f, board->truck_positions[0][2]}, vp0 );
-   v3_copy((v3f){0.0f,0.1f, board->truck_positions[1][2]}, vp1 );
-   m4x3_mulv( mmdl1, vp0, ubo->g_board_0 );
-   m4x3_mulv( mmdl1, vp1, ubo->g_board_1 );
-   glBindBuffer( GL_UNIFORM_BUFFER, world->ubo_lighting );
-   glBufferSubData( GL_UNIFORM_BUFFER, 0, 
-                    sizeof(struct ub_world_lighting), &world->ub_lighting );
-
-   render_world( world, &cam, 1 );
-   struct player_board_pose pose = {0};
-   render_board( &cam, world, board, mmdl,  &pose, k_board_shader_entity );
-   render_board( &cam, world, board, mmdl1, &pose, k_board_shader_entity );
-
-   glBindFramebuffer( GL_FRAMEBUFFER, 0 );
-   glViewport( 0,0, vg.window_x, vg.window_y );
-}
-
-/*
- * ImGUI section for workshop form
- * -----------------------------------------------------------------------------
- */
-
-VG_STATIC void workshop_changed_model_path( char *buf, u32 len ){
-   workshop_form.submission.submit_file_and_image = 1;
-}
-
-VG_STATIC void workshop_changed_title( char *buf, u32 len ){
-   workshop_form.submission.submit_title = 1;
-}
-
-VG_STATIC void workshop_changed_description( char *buf, u32 len ){
-   workshop_form.submission.submit_description = 1;
-}
-
-VG_STATIC void workshop_form_gui_page_undecided( ui_rect content ){
-   ui_rect box;
-   rect_copy( content, box );
-   box[3] = 128;
-   box[2] = (box[2]*2)/3;
-   ui_rect_center( content, box );
-
-   ui_rect row;
-   ui_split( box, k_ui_axis_h, 28, 0, row, box );
-   ui_text( row, "Select the type of item\n", 1, k_ui_align_middle_center,0);
-   ui_split( box, k_ui_axis_h, 28, 0, row, box );
-   ui_enum( row, "Type:", workshop_form_type_opts,
-               4, &workshop_form.submission.submission_type_selection );
-   ui_split( box, k_ui_axis_h, 8, 0, row, box );
-   ui_split( box, k_ui_axis_h, 28, 0, row, box );
-
-   ui_rect button_l, button_r;
-   rect_copy( row, button_l );
-   button_l[2] = 128*2;
-   ui_rect_center( row, button_l );
-   ui_split_ratio( button_l, k_ui_axis_v, 0.5f, 2, button_l, button_r );
-
-   enum addon_type type = workshop_form.submission.submission_type_selection;
-   if( type != k_addon_type_none){
-      if( ui_button_text( button_l, "OK", 1 ) == 1 ){
-         workshop_form.submission.type = type;
-
-         if( type == k_addon_type_world ){
-            workshop_form.view_changed = 1;
-            workshop_form.file_intent = k_workshop_form_file_intent_new;
-         }
-      }
-   }
-   else{
-      ui_fill( button_l, ui_colour(k_ui_bg) );
-      ui_text( button_l, "OK", 1, k_ui_align_middle_center, 
-               ui_colour(k_ui_bg+4) );
-   }
-   
-   if( ui_button_text( button_r, "Cancel", 1 ) == 1 ){
-      workshop_form.page = k_workshop_form_open;
-      workshop_form.file_intent = k_workshop_form_file_intent_none;
-   }
-}
-
-VG_STATIC void workshop_form_gui_draw_preview( ui_rect img_box ){
-   enum addon_type type = workshop_form.submission.type;
-   if( workshop_form.file_intent == k_workshop_form_file_intent_keep_old ){
-      ui_image( img_box, gpipeline.fb_workshop_preview->attachments[0].id );
-   }
-   else if( workshop_form.file_intent == k_workshop_form_file_intent_new ){
-      ui_image( img_box, gpipeline.fb_workshop_preview->attachments[0].id );
-
-      if( type == k_addon_type_world ){
-         return;
-      }
-
-      int hover  = ui_inside_rect( img_box, vg_ui.mouse ),
-          target = ui_inside_rect( img_box, vg_ui.mouse_click );
-      
-      if( ui_click_down(UI_MOUSE_MIDDLE) && target ){
-         v3_copy( workshop_form.view_offset,
-                  workshop_form.view_offset_begin );
-      }
-      else if( ui_click_down(UI_MOUSE_LEFT) && target ){
-         v2_copy( workshop_form.view_angles, 
-                  workshop_form.view_angles_begin );
-      }
-
-      if( ui_clicking(UI_MOUSE_MIDDLE) && target ){
-         v2f delta = { vg_ui.mouse[0]-vg_ui.mouse_click[0],
-                       vg_ui.mouse[1]-vg_ui.mouse_click[1] };
-
-         float *begin  = workshop_form.view_offset_begin,
-               *offset = workshop_form.view_offset;
-         offset[0] = vg_clampf( begin[0]-delta[0]*0.002f, -1.0f, 1.0f );
-         offset[2] = vg_clampf( begin[2]-delta[1]*0.002f, -1.0f, 1.0f );
-         workshop_form.view_changed = 1;
-      }
-      else if( ui_clicking(UI_MOUSE_LEFT) && target ){
-         v2f delta = { vg_ui.mouse[0]-vg_ui.mouse_click[0],
-                       vg_ui.mouse[1]-vg_ui.mouse_click[1] };
-
-         v2f angles;
-         v2_muladds( workshop_form.view_angles_begin, delta, 0.002f, angles);
-
-         float limit = VG_PIf*0.2f;
-
-         angles[0] = vg_clampf( angles[0], -limit, limit );
-         angles[1] = vg_clampf( angles[1], -limit, limit );
-
-         v2_copy( angles, workshop_form.view_angles );
-         workshop_form.view_changed = 1;
-      }
-
-      if( !ui_clicking(UI_MOUSE_LEFT) && hover ){
-         float zoom = workshop_form.view_dist;
-         zoom += vg.mouse_wheel[1] * -0.07f;
-         zoom = vg_clampf( zoom, 0.4f, 2.0f );
-         
-         if( zoom != workshop_form.view_dist ){
-            workshop_form.view_changed = 1;
-            workshop_form.view_dist = zoom;
-         }
-      }
-   }
-   else{
-      ui_text( img_box, "No image", 1, k_ui_align_middle_center,
-               ui_colour( k_ui_orange ) );
-   }
-}
-
-VG_STATIC void workshop_form_gui_edit_page( ui_rect content ){
-   enum addon_type type = workshop_form.submission.type;
-
-   if( type == k_addon_type_none ){
-      workshop_form_gui_page_undecided( content );
-      return;
-   }
-
-   ui_rect image_plane;
-   ui_split( content, k_ui_axis_h, 300, 0, image_plane, content );
-   ui_fill( image_plane, ui_colour( k_ui_bg+0 ) );
-
-   ui_rect img_box;
-   ui_fit_item( image_plane, (ui_px[2]){ 3, 2 }, img_box );
-   workshop_form_gui_draw_preview( img_box );
-
-   /* file path */
-   ui_rect file_button, file_label;
-
-   char buf[128];
-   snprintf( buf, 128, 
-             "Addon folder: skaterift/%s", workshop_filetype_folder() );
-
-   if( type == k_addon_type_world ){
-      struct ui_textbox_callbacks callbacks = {
-         .change = workshop_changed_model_path
-      };
-      ui_textbox( content, buf, workshop_form.addon_folder,
-                  vg_list_size(workshop_form.addon_folder), 1, 0, &callbacks );
-   }
-   else{
-      ui_rect file_entry;
-      ui_standard_widget( content, file_entry, 1 );
-      ui_split( file_entry, k_ui_axis_v, -128, 0, file_entry, file_button );
-
-      if( workshop_form.file_intent != k_workshop_form_file_intent_none ){
-         ui_text( file_entry, workshop_form.addon_folder, 1, 
-                  k_ui_align_middle_left, ui_colour( k_ui_fg+4 ) );
-
-         if( ui_button_text( file_button, "Remove", 1 ) == 1 ){
-            if( type == k_addon_type_board )
-               player_board_unload( &workshop_form.board_model );
-            else if( type == k_addon_type_player )
-               player_model_unload( &workshop_form.player_model );
-
-            workshop_form.file_intent = k_workshop_form_file_intent_none;
-            workshop_form.addon_folder[0] = '\0';
-         }
-      }
-      else{
-         struct ui_textbox_callbacks callbacks = {
-            .change = workshop_changed_model_path
-         };
-
-         ui_textbox( file_entry, buf, workshop_form.addon_folder,
-                     vg_list_size(workshop_form.addon_folder), 1,
-                     0, &callbacks );
-
-         if( ui_button_text( file_button, "Load", 1 ) == 1 ){
-            workshop_op_load_model();
-         }
-      }
-   }
-
-   const char *str_title = "Title:", *str_desc = "Description:";
-
-   /* title box */
-   {
-      struct ui_textbox_callbacks callbacks = {
-         .change = workshop_changed_title
-      };
-      ui_textbox( content, str_title, workshop_form.submission.title, 
-                  vg_list_size(workshop_form.submission.title), 1,
-                  0, &callbacks );
-   }
-
-   /* visibility option */
-   {
-      ui_enum( content, "Visibility:", workshop_form_visibility_opts,
-               4, &workshop_form.submission.visibility );
-   }
-
-   /* description box */
-   {
-      struct ui_textbox_callbacks callbacks = {
-         .change = workshop_changed_description
-      };
-      ui_textbox( content, str_desc, workshop_form.submission.description,
-                  vg_list_size(workshop_form.submission.description), 4,
-                  UI_TEXTBOX_MULTILINE|UI_TEXTBOX_WRAP, &callbacks );
-   }
-
-   /* submissionable */
-   ui_rect final_row;
-   ui_split( content, k_ui_axis_h, content[3]-32-8, 0, content, final_row );
-
-   ui_rect submission_center;
-   rect_copy( final_row, submission_center );
-   submission_center[2] = 256;
-   ui_rect_center( final_row, submission_center );
-
-   ui_rect btn_left, btn_right;
-   ui_split_ratio( submission_center, k_ui_axis_v, 0.5f, 8, 
-                   btn_left, btn_right );
-
-   if( ui_button_text( btn_left, "Publish", 1 ) == 1 ){
-      workshop_op_submit();
-   }
-   if( ui_button_text( btn_right, "Cancel", 1 ) == 1 ){
-      workshop_form.page = k_workshop_form_open;
-      player_board_unload( &workshop_form.board_model );
-      workshop_form.file_intent = k_workshop_form_file_intent_none;
-   }
-
-   /* disclaimer */
-   const char *disclaimer_text = 
-      "By submitting this item, you agree to the workshop terms of service";
-
-   ui_rect disclaimer_row, inner, link;
-   ui_split( content, k_ui_axis_h, content[3]-32, 0, content, disclaimer_row );
-
-   ui_px btn_width = 32;
-
-   rect_copy( disclaimer_row, inner );
-   inner[2] = ui_text_line_width( disclaimer_text ) + btn_width+8;
-
-   ui_rect label;
-   ui_rect_center( disclaimer_row, inner );
-   ui_split( inner, k_ui_axis_v, inner[2]-btn_width, 0, label, btn_right);
-   ui_rect_pad( btn_right, (ui_px[2]){2,2} );
-
-   if( ui_button_text( btn_right, "\xbf", 2 ) == 1 ){
-      ISteamFriends *hSteamFriends = SteamAPI_SteamFriends();
-      SteamAPI_ISteamFriends_ActivateGameOverlayToWebPage( hSteamFriends,
-            "https://steamcommunity.com/sharedfiles/workshoplegalagreement",
-            k_EActivateGameOverlayToWebPageMode_Default );
-   }
-
-   ui_text( label, disclaimer_text, 1, k_ui_align_middle_left,
-            ui_colour( k_ui_fg+4 ) );
-}
-
-VG_STATIC void workshop_form_gui_sidebar( ui_rect sidebar )
-{
-   ui_fill( sidebar, ui_colour( k_ui_bg+2 ) );
-
-   ui_rect title;
-   ui_split( sidebar, k_ui_axis_h, 28, 0, title, sidebar );
-
-   if( workshop_form.page == k_workshop_form_edit ){
-      ui_text( title, "Editing", 1, k_ui_align_middle_center, 0 );
-      ui_split( sidebar, k_ui_axis_h, 28, 0, title, sidebar );
-
-      if( workshop_form.submission.type != k_addon_type_none ){
-         char buf[512];
-         vg_str str;
-         vg_strnull( &str, buf, 512 );
-
-         if( workshop_form.submission.file_id )
-            vg_strcat( &str, "Editing an existing " );
-         else
-            vg_strcat( &str, "Creating a new " );
-
-         if( workshop_form.submission.type == k_addon_type_board )
-            vg_strcat( &str, "skateboard." );
-         else if( workshop_form.submission.type == k_addon_type_world )
-            vg_strcat( &str, "world." );
-         else if( workshop_form.submission.type == k_addon_type_player )
-            vg_strcat( &str, "playermodel." );
-         else
-            vg_strcat( &str, "???." );
-
-         ui_text( title, buf, 1, k_ui_align_middle_center, 
-                  ui_colour(k_ui_fg+4) );
-      }
-      return;
-   }
-
-   /* 
-    * sidebar existing entries panel
-    */
-   ui_text( title, "Your submissions", 1, k_ui_align_middle_center, 0 );
-
-   ui_rect controls, btn_create_new;
-   ui_split( sidebar, k_ui_axis_h,  32, 0, controls, sidebar );
-   ui_split( sidebar, k_ui_axis_h, -32, 0, sidebar, btn_create_new );
-   ui_fill( controls, ui_colour( k_ui_bg+1 ) );
-
-   char buf[32];
-   strcpy( buf, "page " );
-   int i  = 5;
-       i += highscore_intl( buf+i, workshop_form.view_published_page_id+1, 4 );
-            buf[ i ++ ] = '/';
-       i += highscore_intl( buf+i, workshop_form.view_published_page_count, 4 );
-            buf[ i ++ ] = '\0';
-
-   ui_rect_pad( controls, (ui_px[2]){0,4} );
-   ui_rect info;
-   ui_split_ratio( controls, k_ui_axis_v, 0.25f, 0, info, controls );
-   ui_text( info, buf, 1, k_ui_align_middle_center, 0 );
-
-   ui_rect btn_left, btn_right;
-   ui_split_ratio( controls, k_ui_axis_v, 0.5f, 2, btn_left, btn_right );
-            
-   if( ui_button_text( btn_left, "newer", 1 ) == 1 ){
-      workshop_view_page( workshop_form.view_published_page_id-1 );
-   }
-
-   if( ui_button_text( btn_right, "older", 1 ) == 1 ){
-      workshop_view_page( workshop_form.view_published_page_count+1 );
-   }
-
-   if( ui_button_text( btn_create_new, "Create New Item", 1 ) == 1 ){
-      workshop_reset_submission_data();
-      workshop_form.submission.submit_title = 1;
-      workshop_form.submission.submit_description = 1;
-      workshop_form.submission.submit_file_and_image = 1;
-      workshop_form.page = k_workshop_form_edit;
-   }
-
-   for( int i=0; i<workshop_form.published_files_list_length; i++ ){
-      ui_rect item;
-      ui_split( sidebar, k_ui_axis_h, 28, 0, item, sidebar );
-      ui_rect_pad( item, (ui_px[2]){4,4} );
-      
-      struct published_file *pfile = &workshop_form.published_files_list[i];
-      if( ui_button_text( item, pfile->title, 1 ) == 1 ){
-         if( pfile->result == k_EResultOK ){
-            vg_info( "Select index: %d\n", pfile->result_index );
-            workshop_op_download_and_view_submission( pfile->result_index );
-         }
-         else{
-            vg_warn( "Cannot select that item, result not OK\n" );
-         }
-      }
-   }
-}
-
-VG_STATIC void workshop_form_gui(void)
-{
-   enum workshop_form_page stable_page = workshop_form.page;
-   if( stable_page == k_workshop_form_hidden ) return;
-
-   ui_rect null;
-   ui_rect screen = { 0, 0, vg.window_x, vg.window_y };
-   ui_rect window = { 0, 0, 1000, 700 };
-   ui_rect_center( screen, window );
-   vg_ui.wants_mouse = 1;
-
-   ui_fill( window, ui_colour( k_ui_bg+1 ) );
-   ui_outline( window, 1, ui_colour( k_ui_bg+7 ), 0 );
-
-   ui_rect title, panel;
-   ui_split( window, k_ui_axis_h, 28, 0, title, panel );
-   ui_fill( title, ui_colour( k_ui_bg+7 ) );
-   ui_text( title, "Workshop tool", 1, k_ui_align_middle_center, 
-            ui_colourcont(k_ui_bg+7) );
-
-   ui_rect quit_button;
-   ui_split( title, k_ui_axis_v, title[2]-title[3], 2, title, quit_button );
-
-   if( vg_loader_availible() ){
-      if( ui_button_text( quit_button, "X", 1 ) == 1 ){
-         workshop_quit_form();
-         return;
-      }
-   }
-
-   /* 
-    * temporary operation blinders, we don't yet have a nice way to show the
-    * user that we're doing something uninterruptable, so the code just 
-    * escapes here and we show them a basic string
-    */
-
-   if( workshop_form.op != k_workshop_op_none ){
-      const char *op_string = "The programmer has not bothered to describe "
-                              "the current operation that is running.";
-
-      switch( workshop_form.op ){
-         case k_workshop_op_loading_model:
-            op_string = "Operation in progress: Loading model file.";
-         break;
-         case k_workshop_op_publishing_update:
-            op_string = "Operation in progress: publishing submission update "
-                        "to steam.";
-         break;
-         case k_workshop_op_downloading_submission:
-            op_string = "Operation in progress: downloading existing submission"
-                        " from Steam services.";
-         break;
-         default: break;
-      }
-
-      ui_text( panel, op_string, 1, k_ui_align_middle_center, 0 );
-      return;
-   }
-
-   /* re draw board preview if need to */
-   if( (stable_page == k_workshop_form_edit) && 
-       workshop_form.view_changed && 
-       workshop_form.file_intent == k_workshop_form_file_intent_new )
-   {
-      enum addon_type type = workshop_form.submission.type;
-      if( type == k_addon_type_board ){
-         workshop_render_board_preview();
-      }
-      else if( type == k_addon_type_world ){
-         vg_success( "Renders world preview\n" );
-         workshop_render_world_preview();
-      }
-      else if( type == k_addon_type_player ){
-         workshop_render_player_preview();
-      }
-
-      workshop_form.view_changed = 0;
-   }
-
-   struct workshop_form *form = &workshop_form;
-
-   ui_rect sidebar, content;
-   ui_split_ratio( panel, k_ui_axis_v, 0.3f, 1, sidebar, content );
-
-   /* content page */
-   ui_rect_pad( content, (ui_px[2]){8,8} );
-
-   if( stable_page == k_workshop_form_edit ){
-      workshop_form_gui_edit_page( content );
-   }
-   else if( stable_page == k_workshop_form_open ){
-      ui_text( content, "Nothing selected.", 1, k_ui_align_middle_center,
-               ui_colour( k_ui_fg+4 ) );
-   }
-   else if( stable_page >= k_workshop_form_cclosing ){
-      ui_rect submission_row;
-      ui_split( content, k_ui_axis_h, content[3]-32-8, 0, content, 
-                   submission_row );
-
-      u32 colour;
-
-      if( stable_page == k_workshop_form_closing_bad )
-         colour = ui_colour( k_ui_red+k_ui_brighter );
-      else
-         colour = ui_colour( k_ui_green+k_ui_brighter );
-
-      ui_text( content, workshop_form.failure_or_success_string, 1, 
-               k_ui_align_middle_center, colour );
-
-      ui_rect submission_center;
-      rect_copy( submission_row, submission_center );
-      submission_center[2] = 128;
-      ui_rect_center( submission_row, submission_center );
-      ui_rect_pad( submission_center, (ui_px[2]){8,8} );
-
-      if( ui_button_text( submission_center, "OK", 1 ) == 1 ){
-         workshop_form.page = k_workshop_form_open;
-      }
-   }
-
-   workshop_form_gui_sidebar( sidebar );
-}
-
-/*
- * Some async api stuff
- * -----------------------------------------------------------------------------
- */
-
-VG_STATIC void async_workshop_get_filepath( void *data, u32 len )
-{
-   struct async_workshop_filepath_info *info = data;
-
-   u64 _size;
-   u32 _ts;
-
-   ISteamUGC *hSteamUGC = SteamAPI_SteamUGC();
-   if( !SteamAPI_ISteamUGC_GetItemInstallInfo( hSteamUGC, info->id, &_size,
-                                               info->buf, info->len, &_ts ))
-   {
-      vg_error( "GetItemInstallInfo failed\n" );
-      info->buf[0] = '\0';
-   }
-}
-
-VG_STATIC void async_workshop_get_installed_files( void *data, u32 len )
-{
-   struct async_workshop_installed_files_info *info = data;
-
-   ISteamUGC *hSteamUGC = SteamAPI_SteamUGC();
-   u32 count = SteamAPI_ISteamUGC_GetSubscribedItems( hSteamUGC, info->buffer,
-                                                      *info->len );
-
-   vg_info( "Found %u subscribed items\n", count );
-
-   u32 j=0;
-   for( u32 i=0; i<count; i++ ){
-      u32 state = SteamAPI_ISteamUGC_GetItemState( hSteamUGC, info->buffer[i] );
-      if( state & k_EItemStateInstalled ){
-         info->buffer[j ++] = info->buffer[i];
-      }
-   }
-
-   *info->len = j;
-}
-
-#endif /* WORKSHOP_C */