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Update Joystick.cpp

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dabonetn 2015-10-30 16:31:22 -04:00
parent ba456dc8b1
commit d6bfdec7c1
1 changed files with 27 additions and 13 deletions
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linapple-pie/src/Joystick.cpp
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@ -113,12 +113,26 @@ static unsigned __int64 g_nJoyCntrResetCycle = 0; // Abs cycle that joystick cou
static short g_nPdlTrimX = 0; static short g_nPdlTrimX = 0;
static short g_nPdlTrimY = 0; static short g_nPdlTrimY = 0;
DWORD joy1index = 0;
DWORD joy2index = 1;
DWORD joy1button1 = 0;
DWORD joy1button2 = 1;
DWORD joy2button1 = 0;
DWORD joy1axis0 = 0;
DWORD joy1axis1 = 1;
DWORD joy2axis0 = 0;
DWORD joy2axis1 = 1;
SDL_Joystick *joy1 = NULL; SDL_Joystick *joy1 = NULL;
SDL_Joystick *joy2 = NULL; SDL_Joystick *joy2 = NULL;
//=========================================================================== //===========================================================================
void CheckJoystick0 () void CheckJoystick0 ()
{ {
if(!joy1) return; // if no joystick#1 then everything will be useless if(!joy1) return; // if no joystick#1 then everything will be useless
static DWORD lastcheck = 0; static DWORD lastcheck = 0;
DWORD currtime = GetTickCount(); DWORD currtime = GetTickCount();
@ -129,18 +143,18 @@ void CheckJoystick0 ()
// if (joyGetPos(JOYSTICKID1,&info) == JOYERR_NOERROR) // if (joyGetPos(JOYSTICKID1,&info) == JOYERR_NOERROR)
// { // {
SDL_JoystickUpdate(); // update all joysticks states SDL_JoystickUpdate(); // update all joysticks states
if ((SDL_JoystickGetButton(joy1, 0)) && !joybutton[0]) if ((SDL_JoystickGetButton(joy1, joy1button1 )) && !joybutton[0])
buttonlatch[0] = BUTTONTIME; buttonlatch[0] = BUTTONTIME;
if ((SDL_JoystickGetButton(joy1, 1)) && !joybutton[1] && if ((SDL_JoystickGetButton(joy1, joy1button2 )) && !joybutton[1] &&
(joyinfo[joytype[1]].device == DEVICE_NONE) // Only consider 2nd button if NOT emulating a 2nd Apple joystick (joyinfo[joytype[1]].device == DEVICE_NONE) // Only consider 2nd button if NOT emulating a 2nd Apple joystick
) )
buttonlatch[1] = BUTTONTIME; buttonlatch[1] = BUTTONTIME;
joybutton[0] = SDL_JoystickGetButton(joy1, 0); joybutton[0] = SDL_JoystickGetButton(joy1, joy1button1 );
if (joyinfo[joytype[1]].device == DEVICE_NONE) // Only consider 2nd button if NOT emulating a 2nd Apple joystick button if (joyinfo[joytype[1]].device == DEVICE_NONE) // Only consider 2nd button if NOT emulating a 2nd Apple joystick button
joybutton[1] = SDL_JoystickGetButton(joy1, 1); joybutton[1] = SDL_JoystickGetButton(joy1, joy1button2 );
xpos[0] = (SDL_JoystickGetAxis(joy1, 0)-joysubx[0]) >> joyshrx[0]; xpos[0] = (SDL_JoystickGetAxis(joy1, joy1axis0)-joysubx[0]) >> joyshrx[0];
ypos[0] = (SDL_JoystickGetAxis(joy1, 1)-joysuby[0]) >> joyshry[0]; ypos[0] = (SDL_JoystickGetAxis(joy1, joy1axis1)-joysuby[0]) >> joyshry[0];
// NB. This does not work for analogue joysticks (not self-centreing) - except if Trim=0 // NB. This does not work for analogue joysticks (not self-centreing) - except if Trim=0
if(xpos[0] == 127 || xpos[0] == 128) xpos[0] += g_nPdlTrimX; if(xpos[0] == 127 || xpos[0] == 128) xpos[0] += g_nPdlTrimX;
@ -161,19 +175,19 @@ void CheckJoystick1 ()
// if (joyGetPos(JOYSTICKID2,&info) == JOYERR_NOERROR) // if (joyGetPos(JOYSTICKID2,&info) == JOYERR_NOERROR)
// { // {
SDL_JoystickUpdate(); // update all joysticks states SDL_JoystickUpdate(); // update all joysticks states
if (SDL_JoystickGetButton(joy2, 0) && !joybutton[2]) if (SDL_JoystickGetButton(joy2, joy2button1) && !joybutton[2])
{ {
buttonlatch[2] = BUTTONTIME; buttonlatch[2] = BUTTONTIME;
if(joyinfo[joytype[1]].device != DEVICE_NONE) if(joyinfo[joytype[1]].device != DEVICE_NONE)
buttonlatch[1] = BUTTONTIME; // Re-map this button when emulating a 2nd Apple joystick buttonlatch[1] = BUTTONTIME; // Re-map this button when emulating a 2nd Apple joystick
} }
joybutton[2] = SDL_JoystickGetButton(joy2, 0); joybutton[2] = SDL_JoystickGetButton(joy2, joy2button1);
if(joyinfo[joytype[1]].device != DEVICE_NONE) if(joyinfo[joytype[1]].device != DEVICE_NONE)
joybutton[1] = SDL_JoystickGetButton(joy2, 0); // Re-map this button when emulating a 2nd Apple joystick joybutton[1] = SDL_JoystickGetButton(joy2, joy2button1); // Re-map this button when emulating a 2nd Apple joystick
xpos[1] = (SDL_JoystickGetAxis(joy2, 0) - joysubx[1]) >> joyshrx[1]; xpos[1] = (SDL_JoystickGetAxis(joy2, joy2axis0) - joysubx[1]) >> joyshrx[1];
ypos[1] = (SDL_JoystickGetAxis(joy2, 1) - joysuby[1]) >> joyshry[1]; ypos[1] = (SDL_JoystickGetAxis(joy2, joy2axis1) - joysuby[1]) >> joyshry[1];
// NB. This does not work for analogue joysticks (not self-centreing) - except if Trim=0 // NB. This does not work for analogue joysticks (not self-centreing) - except if Trim=0
if(xpos[1] == 127 || xpos[1] == 128) xpos[1] += g_nPdlTrimX; if(xpos[1] == 127 || xpos[1] == 128) xpos[1] += g_nPdlTrimX;
@ -213,7 +227,7 @@ void JoyInitialize ()
// JOYCAPS caps; // JOYCAPS caps;
if (number_of_joysticks > 0) //(joyGetDevCaps(JOYSTICKID1,&caps,sizeof(JOYCAPS)) == JOYERR_NOERROR) if (number_of_joysticks > 0) //(joyGetDevCaps(JOYSTICKID1,&caps,sizeof(JOYCAPS)) == JOYERR_NOERROR)
{ {
joy1 = SDL_JoystickOpen(0); // open joystick and get its information into SDL_Joystick struct joy1 = SDL_JoystickOpen(joy1index); // open joystick and get its information into SDL_Joystick struct
joyshrx[0] = 0; joyshrx[0] = 0;
joyshry[0] = 0; joyshry[0] = 0;
joysubx[0] = AXIS_MIN; //(int)caps.wXmin; // just do not know how to get wXmin and alike from SDL joysticks joysubx[0] = AXIS_MIN; //(int)caps.wXmin; // just do not know how to get wXmin and alike from SDL joysticks
@ -246,7 +260,7 @@ void JoyInitialize ()
// JOYCAPS caps; // JOYCAPS caps;
if (number_of_joysticks > 1) //(joyGetDevCaps(JOYSTICKID2,&caps,sizeof(JOYCAPS)) == JOYERR_NOERROR) if (number_of_joysticks > 1) //(joyGetDevCaps(JOYSTICKID2,&caps,sizeof(JOYCAPS)) == JOYERR_NOERROR)
{ {
joy2 = SDL_JoystickOpen(1); // open joystick #2 and get its information into SDL_Joystick struct joy2 = SDL_JoystickOpen(joy2index); // open joystick #2 and get its information into SDL_Joystick struct
joyshrx[1] = 0; joyshrx[1] = 0;
joyshry[1] = 0; joyshry[1] = 0;
joysubx[1] = AXIS_MIN; //(int)caps.wXmin; joysubx[1] = AXIS_MIN; //(int)caps.wXmin;