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Added SDL_PrivateJoystickAdded() and SDL_PrivateJoystickRemoved()

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Updated the removal code to iterate over all joystick add messages instead of just the first one.
This commit is contained in:
Sam Lantinga 2016-08-26 12:18:08 -07:00
parent c69bce6774
commit ad1bfea5a0
9 changed files with 114 additions and 217 deletions
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34
src/joystick/android/SDL_sysjoystick.c
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@ -27,10 +27,6 @@
#include "SDL_error.h"
#include "SDL_events.h"
#if !SDL_EVENTS_DISABLED
#include "../../events/SDL_events_c.h"
#endif
#include "SDL_joystick.h"
#include "SDL_hints.h"
#include "SDL_assert.h"
@ -252,9 +248,6 @@ Android_AddJoystick(int device_id, const char *name, SDL_bool is_accelerometer,
{
SDL_JoystickGUID guid;
SDL_joylist_item *item;
#if !SDL_EVENTS_DISABLED
SDL_Event event;
#endif
if(JoystickByDeviceId(device_id) != NULL || name == NULL) {
return -1;
@ -299,17 +292,7 @@ Android_AddJoystick(int device_id, const char *name, SDL_bool is_accelerometer,
/* Need to increment the joystick count before we post the event */
++numjoysticks;
#if !SDL_EVENTS_DISABLED
event.type = SDL_JOYDEVICEADDED;
if (SDL_GetEventState(event.type) == SDL_ENABLE) {
event.jdevice.which = (numjoysticks - 1);
if ( (SDL_EventOK == NULL) ||
(*SDL_EventOK) (SDL_EventOKParam, &event) ) {
SDL_PushEvent(&event);
}
}
#endif /* !SDL_EVENTS_DISABLED */
SDL_PrivateJoystickAdded(numjoysticks - 1);
#ifdef DEBUG_JOYSTICK
SDL_Log("Added joystick %s with device_id %d", name, device_id);
@ -323,9 +306,6 @@ Android_RemoveJoystick(int device_id)
{
SDL_joylist_item *item = SDL_joylist;
SDL_joylist_item *prev = NULL;
#if !SDL_EVENTS_DISABLED
SDL_Event event;
#endif
/* Don't call JoystickByDeviceId here or there'll be an infinite loop! */
while (item != NULL) {
@ -357,17 +337,7 @@ Android_RemoveJoystick(int device_id)
/* Need to decrement the joystick count before we post the event */
--numjoysticks;
#if !SDL_EVENTS_DISABLED
event.type = SDL_JOYDEVICEREMOVED;
if (SDL_GetEventState(event.type) == SDL_ENABLE) {
event.jdevice.which = item->device_instance;
if ( (SDL_EventOK == NULL) ||
(*SDL_EventOK) (SDL_EventOKParam, &event) ) {
SDL_PushEvent(&event);
}
}
#endif /* !SDL_EVENTS_DISABLED */
SDL_PrivateJoystickRemoved(item->device_instance);
#ifdef DEBUG_JOYSTICK
SDL_Log("Removed joystick with device_id %d", device_id);