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forbid transform change while relative mode active

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expikr 2025-02-26 09:37:30 +08:00 • committed by Sam Lantinga
parent 428f0dcd61
commit 5373271a12
2 changed files with 14 additions and 4 deletions
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6
src/events/SDL_mouse.c
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@ -1120,11 +1120,15 @@ void SDL_QuitMouse(void)
SDL_mice = NULL;
}
void SDL_SetRelativeMouseTransform(SDL_MouseMotionTransformCallback transform, void *userdata)
bool SDL_SetRelativeMouseTransform(SDL_MouseMotionTransformCallback transform, void *userdata)
{
SDL_Mouse *mouse = SDL_GetMouse();
if (mouse->relative_mode) {
return SDL_SetError("Can't set mouse transform while relative mode is active");
}
mouse->InputTransform = transform;
mouse->input_transform_data = userdata;
return true;
}
SDL_MouseButtonFlags SDL_GetMouseState(float *x, float *y)