Function reaper_low::create_cpp_to_rust_pcm_source
source · [−]pub unsafe fn create_cpp_to_rust_pcm_source(
callback_target: NonNull<Box<dyn PCM_source>>
) -> NonNull<PCM_source>
Expand description
Creates a PCM_source
object on C++ side and returns a pointer to it.
This function is provided because Rust structs can’t implement C++ virtual base classes.
Example
See create_cpp_to_rust_control_surface()
. Usage is very similar.
Cleaning up
In order to avoid memory leaks, you must take care of removing the C++ counterpart
PCM source by calling delete_cpp_pcm_source()
.
Safety
This function is highly unsafe. Better use the medium-level API instead.