+++ /dev/null
-#ifndef HIGHSCORES_C
-#define HIGHSCORES_C
-
-#include "highscores.h"
-
-static int highscore_cmp_points( void *a, void *b )
-{
- highscore_record *pa = a, *pb = b;
- return (int)pa->points - (int)pb->points;
-}
-
-static int highscore_cmp_datetime( void *a, void *b )
-{
- highscore_record *pa = a, *pb = b;
-
- if( pa->datetime == pb->datetime ) return 0;
- return pa->datetime < pb->datetime? 1: -1;
-}
-
-static int highscore_cmp_time( void *a, void *b )
-{
- highscore_record *pa = a, *pb = b;
- return (int)pb->time - (int)pa->time;
-}
-
-static int highscore_cmp_playerid( void *a, void *b )
-{
- highscore_record *pa = a, *pb = b;
- if( pa->playerid == pb->playerid ) return 0;
- return pa->playerid < pb->playerid? -1: 1;
-}
-
-static int highscore_cmp_playerinfo_playerid( void *a, void *b )
-{
- highscore_playerinfo *pa = a, *pb = b;
- if( pa->playerid == pb->playerid ) return 0;
- return pa->playerid < pb->playerid? -1: 1;
-}
-
-static void highscores_create_db(void)
-{
- struct highscore_system *sys = &highscore_system;
-
- vg_info( "Initializing database nodes\n" );
- memset( &sys->dbheader, 0, sizeof(highscore_database) );
-
- sys->dbheader.pool_head = aatree_init_pool( &sys->aainfo, sys->pool_size );
- sys->dbheader.entry_capacity = sys->pool_size;
-
- for( int i=0; i<vg_list_size(sys->dbheader.tracks); i++ )
- {
- highscore_track_table *table = &sys->dbheader.tracks[i];
- table->root_points = AATREE_PTR_NIL;
- table->root_playerid = AATREE_PTR_NIL;
- table->root_time = AATREE_PTR_NIL;
- table->root_datetime = AATREE_PTR_NIL;
- }
-
- /* Initialize secondary db */
- sys->dbheader.playerinfo_head = aatree_init_pool(
- &sys->aainfo_playerinfo,
- sys->playerinfo_pool_size );
- sys->dbheader.playerinfo_capacity = sys->playerinfo_pool_size;
- sys->dbheader.playerinfo_root = AATREE_PTR_NIL;
-}
-
-static int highscores_read( const char *path ){
- struct highscore_system *sys = &highscore_system;
-
- if( path == NULL )
- path = ".aadb";
-
- FILE *fp = fopen( path, "rb" );
- if( fp ){
- vg_info( "Loading existing database\n" );
-
- u64 count = fread( &sys->dbheader, sizeof(highscore_database), 1, fp );
-
- if( count != 1 )
- {
- vg_error( "Unexpected EOF reading database header\n" );
- return 0;
- }
-
- count = fread( sys->data, sizeof(highscore_record),
- sys->pool_size, fp );
-
- if( count != sys->pool_size )
- {
- vg_error( "Unexpected EOF reading database contents;"
- " %lu records of %u were read\n", count, sys->pool_size );
- return 0;
- }
-
- count = fread( sys->playerinfo_data, sizeof(highscore_playerinfo),
- sys->playerinfo_pool_size, fp );
-
- if( count != sys->playerinfo_pool_size )
- {
- vg_error( "Unexpected EOF reading playerinfo contents;"
- " %lu records of %u were read\n", count,
- sys->playerinfo_pool_size );
- return 0;
- }
-
- fclose( fp );
- return 1;
- }
- else
- {
- vg_low( "No existing database found (%s)\n", path );
- return 0;
- }
-}
-
-static void highscores_init( u32 pool_size, u32 playerinfo_pool_size )
-{
- struct highscore_system *sys = &highscore_system;
-
- sys->data = vg_linear_alloc( vg_mem.rtmemory,
- pool_size*sizeof(highscore_record) );
-
- sys->playerinfo_data =
- vg_linear_alloc( vg_mem.rtmemory,
- playerinfo_pool_size * sizeof(highscore_playerinfo) );
-
- memset( sys->data, 0, pool_size*sizeof(highscore_record) );
- memset( sys->playerinfo_data, 0,
- playerinfo_pool_size*sizeof(highscore_playerinfo) );
-
-
- /* This is ugly.. too bad! */
- sys->aainfo.base = highscore_system.data;
- sys->aainfo.stride = sizeof(highscore_record);
- sys->aainfo.offset = offsetof(highscore_record,pool);
- sys->aainfo.p_cmp = NULL;
-
- sys->aainfo_datetime.base = highscore_system.data;
- sys->aainfo_datetime.stride = sizeof(highscore_record);
- sys->aainfo_datetime.offset = offsetof(highscore_record,aa.datetime);
- sys->aainfo_datetime.p_cmp = highscore_cmp_datetime;
-
- sys->aainfo_points.base = highscore_system.data;
- sys->aainfo_points.stride = sizeof(highscore_record);
- sys->aainfo_points.offset = offsetof(highscore_record,aa.points);
- sys->aainfo_points.p_cmp = highscore_cmp_points;
-
- sys->aainfo_time.base = highscore_system.data;
- sys->aainfo_time.stride = sizeof(highscore_record);
- sys->aainfo_time.offset = offsetof(highscore_record,aa.time);
- sys->aainfo_time.p_cmp = highscore_cmp_time;
-
- sys->aainfo_playerid.base = highscore_system.data;
- sys->aainfo_playerid.stride = sizeof(highscore_record);
- sys->aainfo_playerid.offset = offsetof(highscore_record,aa.playerid);
- sys->aainfo_playerid.p_cmp = highscore_cmp_playerid;
-
- sys->aainfo_playerinfo_playerid.base = highscore_system.playerinfo_data;
- sys->aainfo_playerinfo_playerid.stride = sizeof(highscore_playerinfo);
- sys->aainfo_playerinfo_playerid.offset =
- offsetof(highscore_playerinfo,aa_playerid);
- sys->aainfo_playerinfo_playerid.p_cmp = highscore_cmp_playerinfo_playerid;
-
- /* TODO: Is this even useable? */
- sys->aainfo_playerinfo.base = highscore_system.playerinfo_data;
- sys->aainfo_playerinfo.stride = sizeof(highscore_playerinfo);
- sys->aainfo_playerinfo.offset = offsetof(highscore_playerinfo,aapn);
- sys->aainfo_playerinfo.p_cmp = NULL;
-
- sys->playerinfo_pool_size = playerinfo_pool_size;
- sys->pool_size = pool_size;
-}
-
-static int highscores_serialize_all(void)
-{
- struct highscore_system *sys = &highscore_system;
- vg_info( "Serializing database\n" );
-
- FILE *fp = fopen( ".aadb", "wb" );
-
- if( !fp )
- {
- vg_error( "Could not open .aadb\n" );
- return 0;
- }
-
- fwrite( &sys->dbheader, sizeof(highscore_database), 1, fp );
- fwrite( sys->data, sizeof(highscore_record),
- sys->dbheader.entry_capacity, fp );
- fwrite( sys->playerinfo_data, sizeof(highscore_playerinfo),
- sys->dbheader.playerinfo_capacity, fp );
-
- fclose( fp );
- return 1;
-}
-
-static highscore_record *highscore_find_user_record( u64 playerid,
- u32 trackid )
-{
- struct highscore_system *sys = &highscore_system;
-
- highscore_track_table *table = &sys->dbheader.tracks[trackid];
- highscore_record temp;
- temp.playerid = playerid;
-
- aatree_ptr find =
- aatree_find( &sys->aainfo_playerid, table->root_playerid, &temp );
-
- if( find == AATREE_PTR_NIL )
- return NULL;
-
- return aatree_get_data( &sys->aainfo_playerid, find );
-}
-
-static aatree_ptr highscores_push_record( highscore_record *record )
-{
- struct highscore_system *sys = &highscore_system;
-
- vg_low( "Inserting record into database for track %hu\n",record->trackid );
-
- if( record->trackid >= vg_list_size(sys->dbheader.tracks) ){
- vg_error( "TrackID out of range (%hu>=%d)\n", record->trackid,
- vg_list_size(sys->dbheader.tracks) );
-
- return AATREE_PTR_NIL;
- }
-
- /* Search for existing record on this track */
- highscore_track_table *table = &sys->dbheader.tracks[record->trackid];
- aatree_ptr existing = aatree_find( &sys->aainfo_playerid,
- table->root_playerid,
- record );
-
- if( existing != AATREE_PTR_NIL ){
- highscore_record *crecord = aatree_get_data( &sys->aainfo_playerid,
- existing );
-
- if( crecord->time < record->time ||
- (crecord->time == record->time && crecord->points > record->points))
- {
- vg_low( "Not overwriting better score\n" );
- return existing;
- }
-
- vg_low( "Freeing existing record for player %lu\n", record->playerid );
- table->root_playerid = aatree_del( &sys->aainfo_playerid, existing );
- table->root_datetime = aatree_del( &sys->aainfo_datetime, existing );
- table->root_points = aatree_del( &sys->aainfo_points, existing );
- table->root_time = aatree_del( &sys->aainfo_time, existing );
-
- aatree_pool_free( &sys->aainfo, existing, &sys->dbheader.pool_head );
- }
-
- aatree_ptr index =
- aatree_pool_alloc( &sys->aainfo, &sys->dbheader.pool_head );
-
- if( index == AATREE_PTR_NIL )
- {
- vg_error( "Database records are over capacity!\n" );
- return index;
- }
-
- highscore_record *dst = aatree_get_data( &sys->aainfo, index );
- memset( dst, 0, sizeof(highscore_record) );
-
- dst->trackid = record->trackid;
- dst->datetime = record->datetime;
- dst->playerid = record->playerid;
- dst->points = record->points;
- dst->time = record->time;
-
- table->root_time =
- aatree_insert( &sys->aainfo_time, table->root_time, index );
- table->root_datetime =
- aatree_insert( &sys->aainfo_datetime, table->root_datetime, index );
- table->root_playerid =
- aatree_insert( &sys->aainfo_playerid, table->root_playerid, index );
- table->root_points =
- aatree_insert( &sys->aainfo_points, table->root_points, index );
-
- return index;
-}
-
-static aatree_ptr highscore_set_user_nickname( u64 steamid, char nick[16] )
-{
- char name[17];
- for( int i=0; i<16; i++ )
- name[i] = nick[i];
- name[16] = '\0';
-
- vg_low( "Updating %lu's nickname -> %s\n", steamid, name );
-
- struct highscore_system *sys = &highscore_system;
-
- highscore_playerinfo temp;
- temp.playerid = steamid;
-
- aatree_ptr record = aatree_find( &sys->aainfo_playerinfo_playerid,
- sys->dbheader.playerinfo_root,
- &temp );
- highscore_playerinfo *info;
-
- if( record != AATREE_PTR_NIL )
- {
- info = aatree_get_data( &sys->aainfo_playerinfo, record );
- }
- else
- {
- record = aatree_pool_alloc( &sys->aainfo_playerinfo,
- &sys->dbheader.playerinfo_head );
-
- if( record == AATREE_PTR_NIL )
- {
- vg_error( "Player info database is over capacity!\n" );
- return AATREE_PTR_NIL;
- }
-
- info = aatree_get_data( &sys->aainfo_playerinfo, record );
- memset( info, 0, sizeof(highscore_playerinfo) );
-
- info->playerid = steamid;
- sys->dbheader.playerinfo_root = aatree_insert(
- &sys->aainfo_playerinfo_playerid,
- sys->dbheader.playerinfo_root, record );
- }
-
- for( int i=0; i<16; i++ )
- info->nickname[i] = nick[i];
-
- return AATREE_PTR_NIL;
-}
-
-/* Get the length of a string, bounded by '\0' or len, whichever is first */
-static int highscore_strlen( const char *str, int len )
-{
- int str_length;
- for( str_length=0; str_length<len; str_length++ )
- if( !str[str_length] )
- return str_length;
-
- return str_length;
-}
-
-/* Print the string(max length:len) centered into buf (has width:width) */
-static void highscore_strc( char *buf, const char *str, int len, int width )
-{
- int str_length = highscore_strlen( str, len ),
- offs = (width-str_length)/2;
-
- for( int i=0; i<str_length; i++ )
- {
- int j=i+offs;
-
- if( j >= width )
- return;
-
- buf[j] = str[i];
- }
-}
-
-/* Print the string(max length:len) left aligned into buf */
-static void highscore_strl( char *buf, const char *str, int len )
-{
- for( int i=0; i<len; i++ )
- {
- if( !str[i] )
- return;
-
- buf[i] = str[i];
- }
-}
-
-/* Print the string (max length:len) right aligned into buf (has width:width) */
-static void highscore_strr( char *buf, const char *str, int len, int width )
-{
- int str_length = highscore_strlen( str, len );
-
- for( int i=0; i<len; i++ )
- {
- if( !str[i] )
- return;
-
- buf[width-str_length+i] = str[i];
- }
-}
-
-/* Print integer (padded with: alt), right aligned into buf(width: len)
- * returns number of digits (not including alt), that were written to buf */
-static int highscore_intr( char *buf, int value, int len, char alt )
-{
- int i=0;
- while(value){
- if( i>=len )
- return i;
-
- buf[ len-1 - (i ++) ] = '0' + (value % 10);
- value /= 10;
- }
-
- for( ;i<len; i ++ )
- buf[ len-1 - i ] = alt;
-
- return i;
-}
-
-/* Print integer into buffer with max length len
- * retuns the number of digits written to buf */
-static int highscore_intl( char *buf, int value, int len ){
- if( value ){
- char temp[32];
- int i=0;
- while(value){
- if( i>=len )
- break;
-
- temp[ i ++ ] = '0' + (value % 10);
- value /= 10;
- }
-
- if( i>len )
- i = len;
-
- for( int j=0; j<i; j ++ )
- buf[j] = temp[ i-1-j ];
-
- return i;
- }
- else{
- buf[ 0 ] = '0';
- return 1;
- }
-}
-
-/* Clear buffer with length using clr character */
-static void highscore_clear( char *buf, char clr, int length )
-{
- for( int i=0; i<length; i++ )
- buf[i] = clr;
-}
-
-/*
- Megapark Green
---------------------------
- #| Player | Time | Pts
- 1|aaaabbbbcc 5:23.32 30000
- 2| jef 0:20.34 10000
- 3|aaabbbcccl 2:30.45 20000
- 4|
- 5|
- 6|
- 7|
- 8|
- 9|
-10|
-*/
-
-/* Generate a highscores board in text form, the width is always 27. Buffer
- * must be (count+3)*27 in size. */
-static void highscores_board_generate( char *buf, u32 id, u32 count )
-{
- int w=27;
- highscore_clear( buf, ' ', (count+3)*w );
-
- struct track_info *inf = &track_infos[id];
- struct highscore_system *sys = &highscore_system;
-
- highscore_track_table *table = &sys->dbheader.tracks[ id ];
- aatree_ptr it = aatree_kth( &sys->aainfo_time, table->root_time, 0 );
-
- highscore_strc ( buf+w*0, inf->name, w,w );
- highscore_clear( buf+w*1, '-', w );
- highscore_strl ( buf+w*2, " #| Player | Time ", 27 );
-
- for( int i=0; i<count; i++ )
- {
- char *line = buf+w*(3+i);
- highscore_intr( line, i+1, 2, ' ' );
- line[2] = '|';
-
- if( it == AATREE_PTR_NIL )
- continue;
-
- highscore_record *record = aatree_get_data( &sys->aainfo_time, it );
- highscore_playerinfo temp;
- temp.playerid = record->playerid;
-
- aatree_ptr info_ptr = aatree_find( &sys->aainfo_playerinfo_playerid,
- sys->dbheader.playerinfo_root,
- &temp );
-
- /* Player name */
- if( info_ptr == AATREE_PTR_NIL )
- highscore_strl( line+3, "unknown", 16 );
- else
- {
- highscore_playerinfo *inf = aatree_get_data(
- &sys->aainfo_playerinfo_playerid, info_ptr );
-
- highscore_strl( line+3, inf->nickname, 16 );
-
- /* yep, this is fucking awesome! */
- if( inf->playerid == 0x8297744501001001 ||
- inf->playerid == 0x1ec4620101001001 ||
- inf->playerid == 0x0110000145749782 ||
- inf->playerid == 0x011000010162c41e )
- {
- i --;
- /* FIXME: Clear line, or yknow, do it properly */
- }
- }
-
- u16 centiseconds = record->time,
- seconds = centiseconds / 100,
- minutes = seconds / 60;
-
- centiseconds %= 100;
- seconds %= 60;
- minutes %= 60;
-
- if( minutes > 9 ) minutes = 9;
-
- /* Timer */
- highscore_intr( line+20, minutes, 1, '0' );
- line[21] = ':';
- highscore_intr( line+22, seconds, 2, '0' );
- line[24] = '.';
- highscore_intr( line+25, centiseconds, 2, '0' );
-
-#if 0
- /* Score */
- highscore_intl( line+22, record->points, 5 );
-#endif
- it = aatree_next( &sys->aainfo_time, it );
- }
-}
-
-/* Print string out to file using newlines. Count is number of records
- * ( this requires a buffer of (count+3)*27 size */
-static void highscores_board_printf( FILE *fp, const char *buf, u32 count )
-{
- int w=27;
-
- for( int i=0; i<count+3; i++ )
- fprintf( fp, "%.27s\n", &buf[i*w] );
-}
-
-#endif /* HIGHSCORES_C */
projects / carveJwlIkooP6JGAAIwe30JlM.git / commitdiff