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/// Check the `util` module to see how the `Card` structure is implemented.
pub mod utils;
use crate::utils::*;
fn print_properties<T: drm::control::ResourceHandle>(card: &Card, handle: T) {
let props = card.get_properties(handle).unwrap();
for (&id, &val) in props.iter() {
println!("Property: {:?}", id);
let info = card.get_property(id).unwrap();
println!("{:?}", info.name());
println!("{:#?}", info.value_type());
println!("Mutable: {}", info.mutable());
println!("Atomic: {}", info.atomic());
println!("Value: {:?}", info.value_type().convert_value(val));
println!();
}
}
pub fn main() {
let card = Card::open_global();
// Enable all possible client capabilities
for &cap in capabilities::CLIENT_CAP_ENUMS {
if let Err(e) = card.set_client_capability(cap, true) {
eprintln!("Unable to activate capability {:?}: {}", cap, e);
return;
}
}
let resources = card.resource_handles().unwrap();
let plane_res = card.plane_handles().unwrap();
for &handle in resources.connectors() {
print_properties(&card, handle);
}
for &handle in resources.framebuffers() {
print_properties(&card, handle);
}
for &handle in resources.crtcs() {
print_properties(&card, handle);
}
for handle in plane_res {
print_properties(&card, handle);
}
}
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