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Fix SDL3 device init #10

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Merged
Geenz merged 1 commit into from
Nov 3, 2025
Merged

Fix SDL3 device init #10

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18 changes: 17 additions & 1 deletion libndofdev/ndofdev.c
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Original file line number Diff line number Diff line change
Expand Up @@ -261,8 +261,24 @@ int ndof_init_first(NDOF_Device *in_out_dev, void *param)

} else {
#ifdef USE_SDL3
if(!SDL_HasJoystick())
{
return -1;
}

int count = 0;
SDL_JoystickID *ids = SDL_GetJoysticks(&count);
if(0 >= count)
{
return -1;
}

// Get ID of first device
SDL_JoystickID first_device = ids[0];
SDL_free(ids);

// SpaceNavigator not found, use SDL Joystick
SDL_Joystick *j = SDL_OpenJoystick(0);
SDL_Joystick *j = SDL_OpenJoystick(first_device);
if(j)
{
in_out_dev->axes_count = SDL_GetNumJoystickAxes(j) + SDL_GetNumJoystickHats(j) * 2; // each hat has 2 axes
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