Re: [PATCH 0/17] MR541: RFC: Shader cache for vkd3d

[Giovanni Mascellani (＠giomasce)]

Giovanni Mascellani (@giomasce) commented about libs/vkd3d/vkd3d_private.h:
> ERR("Could not lock the mutex, error %d.\n", ret);
>  }
>
> +static inline bool vkd3d_mutex_trylock(struct vkd3d_mutex *lock)
> +{
> +    /* FIXME: Untested. */
> +    return !pthread_mutex_lock(&lock->lock);

`pthread_mutex_trylock()` exists. Technically you have to check for `EBUSY` though.

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https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/541#note_57178