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Use the HID usage for the button as the button number

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This commit is contained in:
Sam Lantinga 2022-08-28 22:33:17 -07:00
parent a9d3935a84
commit 761b9d1e49
1 changed files with 11 additions and 12 deletions
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23
src/joystick/bsd/SDL_bsdjoystick.c
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@ -229,7 +229,7 @@ static void report_free(struct report *);
static int
usage_to_joyaxe(unsigned usage)
usage_to_joyaxe(int usage)
{
int joyaxe;
switch (usage) {
@ -365,7 +365,7 @@ CreateHwData(const char *path)
switch (HID_PAGE(hitem.usage)) {
case HUP_GENERIC_DESKTOP:
{
unsigned usage = HID_USAGE(hitem.usage);
int usage = HID_USAGE(hitem.usage);
int joyaxe = usage_to_joyaxe(usage);
if (joyaxe >= 0) {
hw->axis_map[joyaxe] = 1;
@ -379,7 +379,12 @@ CreateHwData(const char *path)
break;
}
case HUP_BUTTON:
hw->nbuttons++;
{
int usage = HID_USAGE(hitem.usage);
if (usage > hw->nbuttons) {
hw->nbuttons = usage;
}
}
break;
default:
break;
@ -652,7 +657,6 @@ BSD_JoystickUpdate(SDL_Joystick *joy)
Sint32 v;
#ifdef __OpenBSD__
Sint32 dpad[4] = {0, 0, 0, 0};
int actualbutton;
#endif
#ifdef SUPPORT_JOY_GAMEPORT
@ -715,13 +719,13 @@ BSD_JoystickUpdate(SDL_Joystick *joy)
continue;
}
for (nbutton = 0; hid_get_item(hdata, &hitem) > 0;) {
while (hid_get_item(hdata, &hitem) > 0) {
switch (hitem.kind) {
case hid_input:
switch (HID_PAGE(hitem.usage)) {
case HUP_GENERIC_DESKTOP:
{
unsigned usage = HID_USAGE(hitem.usage);
int usage = HID_USAGE(hitem.usage);
int joyaxe = usage_to_joyaxe(usage);
if (joyaxe >= 0) {
naxe = joy->hwdata->axis_map[joyaxe];
@ -773,13 +777,8 @@ BSD_JoystickUpdate(SDL_Joystick *joy)
}
case HUP_BUTTON:
v = (Sint32) hid_get_data(REP_BUF_DATA(rep), &hitem);
#ifdef __OpenBSD__
actualbutton = HID_USAGE(hitem.usage) - 1; /* sdl buttons are zero-based */
SDL_PrivateJoystickButton(joy, actualbutton, v);
#else
nbutton = HID_USAGE(hitem.usage) - 1; /* SDL buttons are zero-based */
SDL_PrivateJoystickButton(joy, nbutton, v);
#endif
nbutton++;
break;
default:
continue;