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Some cleanups

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This commit is contained in:
gblues 2017-12-02 13:48:32 -08:00 committed by twinaphex
parent 3b92cce6bf
commit 7e56881b88
1 changed files with 33 additions and 9 deletions
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42
input/drivers_hid/wiiu_hid.c
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@ -26,18 +26,14 @@
typedef struct wiiu_hid
{
void *empty;
uint32_t nsyshid;
HIDClient *client;
HIDAttachCallback attach_callback;
} wiiu_hid_t;
typedef struct wiiu_hid_user
{
unsigned char *buffer;
uint32_t nsishid;
void *hid_read;
void *hid_write;
uint8_t *buffer;
uint32_t transfersize;
uint32_t handle;
} wiiu_hid_user_t;
static wiiu_hid_t *new_wiiu_hid_t(void);
@ -106,7 +102,7 @@ static void *wiiu_hid_init(void)
if(!hid || !client)
goto error;
HIDAddClient(client, hid->attach_callback);
HIDAddClient(client, wiiu_attach_callback);
hid->client = client;
return hid;
@ -139,7 +135,20 @@ static void wiiu_hid_poll(void *data)
*/
int32_t wiiu_attach_callback(HIDClient *client, HIDDevice *device, uint32_t attach) {
return 0;
switch(attach) {
int32_t result = DEVICE_UNUSED;
case HID_DEVICE_ATTACH:
// TODO: new device attached! Register it.
break;
case HID_DEVICE_DETACH:
// TODO: device detached! Unregister it.
break;
default:
// Undefined behavior, bail out
break;
}
return result;
}
static void wiiu_read_callback(uint32_t handle, int32_t errno, unsigned char *buffer, uint32_t transferred, void *usr) {
@ -159,7 +168,6 @@ static wiiu_hid_t *new_wiiu_hid_t(void) {
goto error;
memset(hid, 0, sizeof(wiiu_hid_t));
hid->attach_callback = wiiu_attach_callback;
return hid;
@ -176,6 +184,7 @@ static void delete_wiiu_hid_t(wiiu_hid_t *hid) {
if(hid->client) {
HIDDelClient(hid->client);
delete_hidclient(hid->client);
hid->client = NULL;
}
free(hid);
@ -195,6 +204,21 @@ static void delete_hidclient(HIDClient *client) {
free(client);
}
static wiiu_hid_user_t *new_wiiu_hid_user_t(void) {
wiiu_hid_user_t *user = calloc(1, sizeof(wiiu_hid_user_t));
if(user != NULL) {
memset(client, 0, sizeof(wiiu_hid_user_t));
}
return client;
}
static void delete_wiiu_hid_user_t(wiiu_hid_user_t *user) {
if(user) {
free(user);
}
}
hid_driver_t wiiu_hid = {
wiiu_hid_init,
wiiu_hid_joypad_query,