private static bool DetectPal(GameInfo game, byte[] rom)
{
// force NTSC mode for the new core we instantiate
var newGame = game.Clone();
if (newGame["PAL"])
{
newGame.RemoveOption("PAL");
}
if (!newGame["NTSC"])
{
newGame.AddOption("NTSC", "");
}
// here we advance past start up irregularities to see how long a frame is based on calls to Vsync
// we run 72 frames, then run 270 scanlines worth of cycles.
// if we don't hit a new frame, we can be pretty confident we are in PAL
using var emu = new Atari2600(newGame, rom, null, null);
for (int i = 0; i < 72; i++)
{
emu.FrameAdvance(NullController.Instance, false, false);
}
for (int i = 0; i < 61560; i++)
{
emu.Cycle();
}
bool pal = !emu._tia.New_Frame;
Console.WriteLine("PAL Detection: {0}", pal);
return(pal);
}
private static bool DetectPal(GameInfo game, byte[] rom)
{
// force NTSC mode for the new core we instantiate
var newgame = game.Clone();
if (newgame["PAL"])
{
newgame.RemoveOption("PAL");
}
if (!newgame["NTSC"])
{
newgame.AddOption("NTSC");
}
// give the emu a minimal of input\output connections so it doesn't crash
var comm = new CoreComm(null, null);
using (Atari2600 emu = new Atari2600(new CoreComm(null, null), newgame, rom, null, null))
{
emu.Controller = new NullController();
List <int> framecounts = new List <int>();
emu._tia.FrameEndCallBack = (i) => framecounts.Add(i);
for (int i = 0; i < 71; i++) // run for 71 * 262 lines, since we're in NTSC mode
{
emu.FrameAdvance(false, false);
}
int numpal = framecounts.Count((i) => i > 287);
bool pal = numpal >= 25;
Console.WriteLine("PAL Detection: {0} lines, {1}", numpal, pal);
return(pal);
}
}
public GameInfo OpenGame(Rules rules = null, string gameName = "Game", string team1Name = "Team1", string team2Name = "Team2")
{
rules = rules ?? new Rules();
Log.Verbose($"{this}: OpenGame({rules}, {gameName}, {team1Name}, {team2Name})");
if (gameName == null || team1Name == null || team2Name == null)
{
return(null);
}
var playerGroupInfo = new PlayerGroupInfo
{
Team1 = new TeamInfo
{
TeamName = team1Name,
TeamId = Guid.NewGuid().ToString()
},
Team2 = new TeamInfo
{
TeamName = team2Name,
TeamId = Guid.NewGuid().ToString()
}
};
var gameInfo = new GameInfo
{
GameName = gameName,
GameId = Guid.NewGuid().ToString(),
Rules = rules,
PlayerGroupInfo = playerGroupInfo
};
_gameServiceDictionary[gameInfo.GameId] = new GameService(gameInfo);
return((GameInfo)gameInfo?.Clone());
}
private PlayerGameInfo GetPlayerGameInfo(string playerId, bool calculateActions = true)
{
var playerGroupInfo = GameInfo.PlayerGroupInfo;
var relativeGameInfo = (GameInfo)GameInfo.Clone();
relativeGameInfo.PlayerGroupInfo = playerGroupInfo.GetRelativePlayerGroupInfo(playerId);
var relativePlayerInfo = relativeGameInfo.PlayerGroupInfo.Team1.Player1;
var validActionIdList = calculateActions
? GetValidActionIdList(playerId)
: new List <int>();
var playerHand = GetPlayerHand(GameStage, playerId)?.Cards
?.Select(c => (Card)c?.Clone())
.ToList();
var gameStageInfo = MapToGameStageInfo(GameStage);
var relativeGameStageInfo = gameStageInfo.GetRelativeGameStageInfo(playerGroupInfo, playerId);
return(new PlayerGameInfo
{
GameInfo = relativeGameInfo,
PlayerInfo = relativePlayerInfo,
ValidActionIdList = validActionIdList,
PlayerHand = playerHand,
GameStageInfo = relativeGameStageInfo
});
}
public override object Clone()
{
return(new PlayAction
{
GameInfo = (GameInfo)GameInfo?.Clone(),
PlayerInfo = (PlayerInfo)PlayerInfo?.Clone(),
Card = (Card)Card?.Clone()
});
}
public override object Clone()
{
return(new BetAction
{
GameInfo = (GameInfo)GameInfo?.Clone(),
PlayerInfo = (PlayerInfo)PlayerInfo?.Clone(),
Type = Type,
Bet = (Bet)Bet?.Clone()
});
}
public async Task <GameInfo> RetrieveQuestion(long gameId, string userId)
{
GameInfo gameInfo = await gameInfoService.RetrieveQuestion(gameId, userId);
gameInfo = gameInfo.Clone();
foreach (QuestionInfo questionInfo in gameInfo.GameQuestionInfo.QuestionInfoList)
{
questionInfo.CorrectAnswer = null;
}
return(gameInfo);
}