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Extend joystick hotplugging to players 3 and 4

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This commit is contained in:
wolfy852 2018-12-19 18:08:38 -06:00
parent fc3578c592
commit 2a0e6937a0
3 changed files with 123 additions and 103 deletions
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206
src/sdl/i_system.c
View file

@ -1411,7 +1411,7 @@ static UINT64 lastjoy3hats = 0;
\return void
*/
static void I_ShutdownJoystick3(void)
void I_ShutdownJoystick3(void)
{
INT32 i;
event_t event;
@ -1443,16 +1443,10 @@ static void I_ShutdownJoystick3(void)
D_PostEvent(&event);
}
joystick3_started = 0;
JoyReset(&JoyInfo3);
if (!joystick_started && !joystick2_started && !joystick3_started && !joystick4_started
&& SDL_WasInit(SDL_INIT_JOYSTICK) == SDL_INIT_JOYSTICK)
{
SDL_QuitSubSystem(SDL_INIT_JOYSTICK);
if (cv_usejoystick3.value == 0)
{
DEBFILE("I_Joystick3: SDL's Joystick system has been shutdown\n");
}
}
// don't shutdown the subsystem here, because hotplugging
}
void I_GetJoystick3Events(void)
@ -1600,66 +1594,59 @@ static int joy_open3(const char *fname)
int num_joy = 0;
int i;
if (joystick_started == 0 && joystick2_started == 0 && joystick3_started == 0 && joystick4_started == 0)
if (SDL_WasInit(SDL_INIT_JOYSTICK) == 0)
{
if (SDL_InitSubSystem(SDL_INIT_JOYSTICK) == -1)
{
CONS_Printf(M_GetText("Couldn't initialize joystick: %s\n"), SDL_GetError());
return -1;
}
else
num_joy = SDL_NumJoysticks();
CONS_Printf(M_GetText("Joystick subsystem not started\n"));
return -1;
}
if (num_joy < joyindex)
{
CONS_Printf(M_GetText("Cannot use joystick #%d/(%s), it doesn't exist\n"),joyindex,fname);
for (i = 0; i < num_joy; i++)
CONS_Printf("#%d/(%s)\n", i+1, SDL_JoystickNameForIndex(i));
I_ShutdownJoystick3();
return -1;
}
}
else
{
JoyReset(&JoyInfo3);
//I_ShutdownJoystick();
//joy_open(fname);
}
JoyReset(&JoyInfo3);
if (joyindex <= 0)
return 0;
num_joy = SDL_NumJoysticks();
if (joyindex <= 0 || num_joy == 0 || JoyInfo3.oldjoy == joyindex)
if (num_joy == 0 || JoyInfo3.oldjoy == joyindex)
{
// I_OutputMsg("Unable to use that joystick #(%s), non-number\n",fname);
if (num_joy != 0)
{
CONS_Printf(M_GetText("Found %d joysticks on this system\n"), num_joy);
for (i = 0; i < num_joy; i++)
CONS_Printf("#%d/(%s)\n", i+1, SDL_JoystickNameForIndex(i));
CONS_Printf("#%d/(%s)\n", i + 1, SDL_JoystickNameForIndex(i));
if (num_joy < joyindex)
{
CONS_Printf(M_GetText("Cannot use joystick #%d/(%s), it doesn't exist\n"), joyindex, fname);
for (i = 0; i < num_joy; i++)
CONS_Printf("#%d/(%s)\n", i + 1, SDL_JoystickNameForIndex(i));
return 0;
}
}
else
{
CONS_Printf("%s", M_GetText("Found no joysticks on this system\n"));
if (joyindex <= 0 || num_joy == 0) return 0;
return 0;
}
}
JoyInfo3.dev = SDL_JoystickOpen(joyindex-1);
JoyInfo3.dev = SDL_JoystickOpen(joyindex - 1);
if (!JoyInfo3.dev)
if (JoyInfo3.dev == NULL)
{
CONS_Printf(M_GetText("Couldn't open joystick3: %s\n"), SDL_GetError());
I_ShutdownJoystick3();
return -1;
}
else
{
CONS_Printf(M_GetText("Joystick3: %s\n"), SDL_JoystickName(JoyInfo3.dev));
JoyInfo3.axises = SDL_JoystickNumAxes(JoyInfo3.dev);
if (JoyInfo3.axises > JOYAXISSET*2)
JoyInfo3.axises = JOYAXISSET*2;
if (JoyInfo3.axises > JOYAXISSET * 2)
JoyInfo3.axises = JOYAXISSET * 2;
/* if (joyaxes < 2)
{
I_OutputMsg("Not enought axes?\n");
I_ShutdownJoystick3();
return 0;
}*/
@ -1694,7 +1681,7 @@ static UINT64 lastjoy4hats = 0;
\return void
*/
static void I_ShutdownJoystick4(void)
void I_ShutdownJoystick4(void)
{
INT32 i;
event_t event;
@ -1726,16 +1713,10 @@ static void I_ShutdownJoystick4(void)
D_PostEvent(&event);
}
joystick4_started = 0;
JoyReset(&JoyInfo4);
if (!joystick_started && !joystick2_started && !joystick3_started && !joystick4_started
&& SDL_WasInit(SDL_INIT_JOYSTICK) == SDL_INIT_JOYSTICK)
{
SDL_QuitSubSystem(SDL_INIT_JOYSTICK);
if (cv_usejoystick4.value == 0)
{
DEBFILE("I_Joystick4: SDL's Joystick system has been shutdown\n");
}
}
// don't shutdown the subsystem here, because hotplugging
}
void I_GetJoystick4Events(void)
@ -1883,66 +1864,59 @@ static int joy_open4(const char *fname)
int num_joy = 0;
int i;
if (joystick_started == 0 && joystick2_started == 0 && joystick3_started == 0 && joystick4_started == 0)
if (SDL_WasInit(SDL_INIT_JOYSTICK) == 0)
{
if (SDL_InitSubSystem(SDL_INIT_JOYSTICK) == -1)
{
CONS_Printf(M_GetText("Couldn't initialize joystick: %s\n"), SDL_GetError());
return -1;
}
else
num_joy = SDL_NumJoysticks();
CONS_Printf(M_GetText("Joystick subsystem not started\n"));
return -1;
}
if (num_joy < joyindex)
{
CONS_Printf(M_GetText("Cannot use joystick #%d/(%s), it doesn't exist\n"),joyindex,fname);
for (i = 0; i < num_joy; i++)
CONS_Printf("#%d/(%s)\n", i+1, SDL_JoystickNameForIndex(i));
I_ShutdownJoystick4();
return -1;
}
}
else
{
JoyReset(&JoyInfo4);
//I_ShutdownJoystick();
//joy_open(fname);
}
JoyReset(&JoyInfo4);
if (joyindex <= 0)
return 0;
num_joy = SDL_NumJoysticks();
if (joyindex <= 0 || num_joy == 0 || JoyInfo4.oldjoy == joyindex)
if (num_joy == 0 || JoyInfo4.oldjoy == joyindex)
{
// I_OutputMsg("Unable to use that joystick #(%s), non-number\n",fname);
if (num_joy != 0)
{
CONS_Printf(M_GetText("Found %d joysticks on this system\n"), num_joy);
for (i = 0; i < num_joy; i++)
CONS_Printf("#%d/(%s)\n", i+1, SDL_JoystickNameForIndex(i));
CONS_Printf("#%d/(%s)\n", i + 1, SDL_JoystickNameForIndex(i));
if (num_joy < joyindex)
{
CONS_Printf(M_GetText("Cannot use joystick #%d/(%s), it doesn't exist\n"), joyindex, fname);
for (i = 0; i < num_joy; i++)
CONS_Printf("#%d/(%s)\n", i + 1, SDL_JoystickNameForIndex(i));
return 0;
}
}
else
{
CONS_Printf("%s", M_GetText("Found no joysticks on this system\n"));
if (joyindex <= 0 || num_joy == 0) return 0;
return 0;
}
}
JoyInfo4.dev = SDL_JoystickOpen(joyindex-1);
JoyInfo4.dev = SDL_JoystickOpen(joyindex - 1);
if (!JoyInfo4.dev)
if (JoyInfo4.dev == NULL)
{
CONS_Printf(M_GetText("Couldn't open joystick4: %s\n"), SDL_GetError());
I_ShutdownJoystick4();
return -1;
}
else
{
CONS_Printf(M_GetText("Joystick4: %s\n"), SDL_JoystickName(JoyInfo4.dev));
JoyInfo4.axises = SDL_JoystickNumAxes(JoyInfo4.dev);
if (JoyInfo4.axises > JOYAXISSET*2)
JoyInfo4.axises = JOYAXISSET*2;
if (JoyInfo4.axises > JOYAXISSET * 2)
JoyInfo4.axises = JOYAXISSET * 2;
/* if (joyaxes < 2)
{
I_OutputMsg("Not enought axes?\n");
I_ShutdownJoystick4();
return 0;
}*/
@ -1956,7 +1930,7 @@ static int joy_open4(const char *fname)
JoyInfo4.balls = SDL_JoystickNumBalls(JoyInfo4.dev);
//Joystick4.bGamepadStyle = !stricmp(SDL_JoystickName(JoyInfo4.dev), "pad");
//Joystick.bGamepadStyle = !stricmp(SDL_JoystickName(JoyInfo4.dev), "pad");
return JoyInfo4.axises;
}
@ -1974,7 +1948,7 @@ void I_InitJoystick(void)
if (SDL_WasInit(SDL_INIT_JOYSTICK) == 0)
{
CONS_Printf("Initing joy system\n");
CONS_Printf("Initializing joy system\n");
if (SDL_InitSubSystem(SDL_INIT_JOYSTICK) == -1)
{
CONS_Printf(M_GetText("Couldn't initialize joystick: %s\n"), SDL_GetError());
@ -2005,7 +1979,7 @@ void I_InitJoystick2(void)
if (SDL_WasInit(SDL_INIT_JOYSTICK) == 0)
{
CONS_Printf("Initing joy system\n");
CONS_Printf("Initializing joy system\n");
if (SDL_InitSubSystem(SDL_INIT_JOYSTICK) == -1)
{
CONS_Printf(M_GetText("Couldn't initialize joystick: %s\n"), SDL_GetError());
@ -2030,34 +2004,64 @@ void I_InitJoystick2(void)
void I_InitJoystick3(void)
{
I_ShutdownJoystick3();
SDL_SetHintWithPriority("SDL_XINPUT_ENABLED", "0", SDL_HINT_OVERRIDE);
if (!strcmp(cv_usejoystick3.string, "0") || M_CheckParm("-nojoy"))
//I_ShutdownJoystick3();
//SDL_SetHintWithPriority("SDL_XINPUT_ENABLED", "0", SDL_HINT_OVERRIDE);
if (M_CheckParm("-nojoy"))
return;
if (joy_open3(cv_usejoystick3.string) != -1)
if (SDL_WasInit(SDL_INIT_JOYSTICK) == 0)
{
CONS_Printf("Initializing joy system\n");
if (SDL_InitSubSystem(SDL_INIT_JOYSTICK) == -1)
{
CONS_Printf(M_GetText("Couldn't initialize joystick: %s\n"), SDL_GetError());
return;
}
}
if (strcmp(cv_usejoystick3.string, "0") || joy_open3(cv_usejoystick3.string) != -1)
{
JoyInfo3.oldjoy = atoi(cv_usejoystick3.string);
joystick3_started = 1;
}
else
{
if (JoyInfo3.oldjoy)
I_ShutdownJoystick3();
cv_usejoystick3.value = 0;
return;
joystick3_started = 0;
}
joystick3_started = 1;
}
void I_InitJoystick4(void)
{
I_ShutdownJoystick4();
SDL_SetHintWithPriority("SDL_XINPUT_ENABLED", "0", SDL_HINT_OVERRIDE);
if (!strcmp(cv_usejoystick4.string, "0") || M_CheckParm("-nojoy"))
//I_ShutdownJoystick4();
//SDL_SetHintWithPriority("SDL_XINPUT_ENABLED", "0", SDL_HINT_OVERRIDE);
if (M_CheckParm("-nojoy"))
return;
if (joy_open4(cv_usejoystick4.string) != -1)
if (SDL_WasInit(SDL_INIT_JOYSTICK) == 0)
{
CONS_Printf("Initializing joy system\n");
if (SDL_InitSubSystem(SDL_INIT_JOYSTICK) == -1)
{
CONS_Printf(M_GetText("Couldn't initialize joystick: %s\n"), SDL_GetError());
return;
}
}
if (strcmp(cv_usejoystick4.string, "0") || joy_open4(cv_usejoystick4.string) != -1)
{
JoyInfo4.oldjoy = atoi(cv_usejoystick4.string);
joystick4_started = 1;
}
else
{
if (JoyInfo4.oldjoy)
I_ShutdownJoystick4();
cv_usejoystick4.value = 0;
return;
joystick4_started = 0;
}
joystick4_started = 1;
}
static void I_ShutdownInput(void)
@ -2067,12 +2071,12 @@ static void I_ShutdownInput(void)
// Note these methods are internal to this file, not called elsewhere.
I_ShutdownJoystick();
I_ShutdownJoystick2();
I_ShutdownJoystick3();
I_ShutdownJoystick4();
if (SDL_WasInit(SDL_INIT_JOYSTICK) == SDL_INIT_JOYSTICK)
{
CONS_Printf("Shutting down joy system\n");
JoyReset(&JoyInfo3);
JoyReset(&JoyInfo4);
SDL_QuitSubSystem(SDL_INIT_JOYSTICK);
I_OutputMsg("I_Joystick: SDL's Joystick system has been shutdown\n");
}

18
src/sdl/i_video.c
View file

@ -954,6 +954,8 @@ void I_GetEvent(void)
// recounts hotplugged joysticks
I_InitJoystick();
I_InitJoystick2();
I_InitJoystick3();
I_InitJoystick4();
// update the menu
if (currentMenu == &OP_JoystickSetDef)
@ -964,9 +966,17 @@ void I_GetEvent(void)
// every time a device is unplugged, the "which" index increments by 1?
INT32 deviceIdx = evt.jdevice.which - joyunplugcount++;
CONS_Printf("Joy device %d removed%s\n", deviceIdx,
if (JoyInfo.oldjoy - 1 == deviceIdx)
CONS_Printf("Joy device %d removed%s\n", deviceIdx, " was first joystick");
else if (JoyInfo2.oldjoy-1 == deviceIdx)
CONS_Printf("Joy device %d removed%s\n", deviceIdx, " was second joystick");
else if (JoyInfo3.oldjoy - 1 == deviceIdx)
CONS_Printf("Joy device %d removed%s\n", deviceIdx, " was third joystick");
else if (JoyInfo4.oldjoy - 1 == deviceIdx)
CONS_Printf("Joy device %d removed%s\n", deviceIdx, " was fourth joystick");
/*CONS_Printf("Joy device %d removed%s\n", deviceIdx,
(JoyInfo.oldjoy-1 == deviceIdx) ? " was first joystick" :
(JoyInfo2.oldjoy-1 == deviceIdx) ? " was second joystick" : "");
(JoyInfo2.oldjoy-1 == deviceIdx) ? " was second joystick" : "");*/
// I_ShutdownJoystick doesn't shut down the subsystem
// It just fires neutral joy events to clean up the unplugged joy
@ -974,6 +984,10 @@ void I_GetEvent(void)
I_ShutdownJoystick();
if (JoyInfo2.oldjoy-1 == deviceIdx)
I_ShutdownJoystick2();
if (JoyInfo3.oldjoy - 1 == deviceIdx)
I_ShutdownJoystick3();
if (JoyInfo4.oldjoy - 1 == deviceIdx)
I_ShutdownJoystick4();
// update the menu
if (currentMenu == &OP_JoystickSetDef)

2
src/sdl/sdlmain.h
View file

@ -80,6 +80,8 @@ void I_GetConsoleEvents(void);
// So we can call this from i_video event loop
void I_ShutdownJoystick(void);
void I_ShutdownJoystick2(void);
void I_ShutdownJoystick3(void);
void I_ShutdownJoystick4(void);
void SDLforceUngrabMouse(void);