Wrong JOY_getJoypadType(JOY_2) result

[D0NM]

What I have (in BlastEm)

PORT1: PAD6 PORT2: TEAMPLAYER in TEAMPLAYER's PORT1: PAD6 (ofc, I enable TEAMPLAYER support on PORT2 manually)

The data reading for JOY_2 DOES NOT WORK , so JOY_readJoypad(JOY_2) never returns anything. The data reading for JOY_ALL reacts on JOY_2 activity and returns its state. The callbacks WORK FINE for both JOY_1 and JOY_2.

ERROR: JOY_getJoypadType(JOY_2) returns JOY_TYPE_UNKNOWN when it should return JOY_TYPE_PAD6

I suppose it might be a bug for all gamepads connected via TEAMPLAYER or EA 4-WAY PLAYER.

Peace!

UPD: even the sample\joy-test doesn't show the type correctly. i think its .bin file is outdated and uses old SGDK... It shows type "PHASER" for JOY_2

[D0NM]

i checked your code.... maybe it is all hw limitation... or bad emulation.

i just want to count the number of connected gamepads.. and i cannot do it

[Stephane-D]

It would be nice to confirm the issue on real hardware. The code was wrote a long time ago by Chilly Willy and as far i remember he validated against real hardware. Still maybe some devices has not been fully tested.

[RealMalachi]

If it worked before, it could be a regression. If I had to guess, maybe ram isn't being properly allocated, making it bleed into other controller ram data? I own a multitap I can test this with; team player with "ExtrA" mode. Might test SGDKs implementation later, have other controllers I need to test anyway

[D0NM]

Would be cool ti SGDK release had updated sample joy-test rom.bin It shows current gamepad activity and the detected names of the devices on the screen.

At my side... I added a hacky solution - i listen to all JOY inputs and mark those gamepads which use MODE, X, Y or Z buttons at least once. This hacky solution let me use at least 4 inputs

[loki666]

Mmmmh that issue does rings a bell to me.

see my joy -> player mapping in my code

    if (JOY_getPortType(PORT_1) == PORT_TYPE_EA4WAYPLAY || JOY_getPortType(PORT_1) == PORT_TYPE_TEAMPLAYER) {
        portMapping[0] = JOY_1;
        portMapping[1] = JOY_3;
        portMapping[2] = JOY_4;
        portMapping[3] = JOY_5;        
    } else if (JOY_getPortType(PORT_2) == PORT_TYPE_TEAMPLAYER) {
        portMapping[0] = JOY_2;
        portMapping[1] = JOY_6;
        portMapping[2] = JOY_7;
        portMapping[3] = JOY_8;        
    } else {
        portMapping[0] = JOY_1;
        portMapping[1] = JOY_2;
        portMapping[2] = JOY_7;
        portMapping[3] = JOY_8;
    }

this code assumes, that all players (4 max in my game) joypad are connected to same the teamplayer, one player in first PORT and other player on TEAMPLAYER is not supported

fallback else if for two player game, actually I should set portMapping[2] and portMapping[3] to -1 (or something) and don't try to read from these joy