#define SAVE_C
#include "save.h"
+#include "addon.h"
#include "vg/vg_msg.h"
+#include "vg/vg_log.h"
+#include "world.h"
-struct {
- u8 buf[1024];
- u32 len;
+static void savedata_file_write( savedata_file *file ){
+ savedata_file *sav = file;
+ FILE *fp = fopen( sav->path, "wb" );
+ if( fp ){
+ fwrite( sav->buf, sav->len, 1, fp );
+ fclose( fp );
+ vg_success( "savedata written to '%s'\n", sav->path );
+ }
+ else {
+ vg_error( "Error writing savedata (%s)\n", sav->path );
+ }
}
-static savedata;
-static void skaterift_write_savedata_thread(void *_){
- FILE *fp = fopen( "save.bkv", "wb" );
+static void savedata_group_write( savedata_group *group ){
+ for( u32 i=0; i<group->file_count; i++ ){
+ savedata_file_write( &group->files[i] );
+ }
+}
+
+static void savedata_file_read( savedata_file *file ){
+ FILE *fp = fopen( file->path, "rb" );
if( fp ){
- fwrite( savedata.buf, savedata.len, 1, fp );
+ file->len = fread( file->buf, 1, sizeof(file->buf), fp );
fclose( fp );
}
+ else{
+ file->len = 0;
+ vg_warn( "Error reading savedata (%s)\n", file->path );
+ }
}
static void skaterift_write_addon_alias( vg_msg *msg, const char *key,
static void skaterift_read_addon_alias( vg_msg *msg, const char *key,
enum addon_type type,
addon_alias *alias ){
-
alias->foldername[0] = '\0';
alias->workshop_id = 0;
alias->type = type;
alias->workshop_id = vg_msg_read_as_u64( &kv );
}
-static void skaterift_write_savedata(void){
- if( !vg_loader_availible() ) return;
+static void skaterift_populate_world_savedata( savedata_file *file,
+ enum world_purpose which ){
+ file->path[0] = '\0';
+ file->len = 0;
+ addon_reg *reg = NULL;
+ if( which == k_world_purpose_hub ) reg = world_static.addon_hub;
+ else reg = world_static.addon_client;
+
+ if( !reg ){
+ vg_error( "Tried to save unspecified world (reg was null)\n" );
+ return;
+ }
+
+ skaterift_world_get_save_path( which, file->path );
+
+ vg_msg sav = {0};
+ sav.buf = file->buf;
+ sav.max = sizeof(file->buf);
+
+ if( which == k_world_purpose_hub ){
+ if( world_static.instances[0].status == k_world_status_loaded )
+ world_entity_serialize( &world_static.instances[0], &sav );
+ }
+ else {
+ for( u32 i=1; i<vg_list_size(world_static.instances); i++ ){
+ world_instance *instance = &world_static.instances[i];
+ if( instance->status == k_world_status_loaded ){
+ world_entity_serialize( instance, &sav );
+ }
+ }
+ }
+
+ file->len = sav.len;
+}
+
+static void skaterift_populate_main_savedata( savedata_file *file ){
+ strcpy( file->path, str_skaterift_main_save );
vg_msg sav = {0};
- sav.buf = savedata.buf;
- sav.max = sizeof(savedata.buf);
+ sav.buf = file->buf;
+ sav.max = sizeof(file->buf);
vg_msg_frame( &sav, "player" );
{
addon_reg *reg = world_static.addon_client;
if( reg && (world_static.active_instance > 0) ){
skaterift_write_addon_alias( &sav, "alias", ®->alias );
- vg_msg_wkvu32( &sav, "index", world_static.active_instance );
- vg_msg_wkvnum( &sav, "position", k_vg_msg_float|k_vg_msg_32b, 3,
- localplayer.rb.co );
}
+ vg_msg_wkvu32( &sav, "index", world_static.active_instance );
+ vg_msg_wkvnum( &sav, "position", k_vg_msg_float|k_vg_msg_32b, 3,
+ localplayer.rb.co );
}
vg_msg_end_frame( &sav );
- savedata.len = sav.len;
- vg_loader_start( skaterift_write_savedata_thread, NULL );
+ file->len = sav.len;
}
-static void skaterift_read_savedata(void){
- FILE *fp = fopen( "save.bkv", "rb" );
- if( fp ){
- savedata.len = fread( savedata.buf, 1, sizeof(savedata.buf), fp );
- fclose( fp );
+static int skaterift_autosave( int async ){
+ if( async )
+ if( !vg_loader_availible() ) return 0;
+
+ u32 save_files = 2;
+ if( world_static.addon_client )
+ save_files ++;
+
+ vg_linear_clear( vg_async.buffer );
+ u32 size = sizeof(savedata_group) + sizeof(savedata_file) * save_files;
+
+ savedata_group *group;
+ if( async ){
+ size = vg_align8( size );
+ group = vg_linear_alloc( vg_async.buffer, size );
}
+ else
+ group = alloca( size );
+
+ group->file_count = save_files;
+ skaterift_populate_main_savedata( &group->files[0] );
+ skaterift_populate_world_savedata( &group->files[1], k_world_purpose_hub );
+
+ if( world_static.addon_client )
+ skaterift_populate_world_savedata( &group->files[2],
+ k_world_purpose_client );
+
+ if( async )
+ vg_loader_start( (void *)savedata_group_write, group );
+ else
+ savedata_group_write( group );
+
+ return 1;
+}
+
+static void skaterift_autosave_synchronous(void){
+ skaterift_autosave(0);
}
#endif /* SAVE_C */