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Handle when vulkan is unsupported

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This commit is contained in:
Ilya Zlobintsev 2020-11-09 17:44:03 +02:00
parent 3ceebe0b3e
commit 55bc2ee468
1 changed files with 19 additions and 16 deletions
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29
daemon/src/gpu_controller.rs
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@ -262,27 +262,30 @@ impl GpuController {
}
fn get_vulkan_info(pci_id: &str) -> VulkanInfo {
let instance = Instance::new(None, &InstanceExtensions::none(), None)
.expect("failed to create instance");
let mut device_name = String::from("Not supported");
let mut api_version = String::new();
let mut features = String::new();
match Instance::new(None, &InstanceExtensions::none(), None) {
Ok(instance) => {
for physical in PhysicalDevice::enumerate(&instance) {
if format!("{:x}", physical.pci_device_id()) == pci_id.to_lowercase() {
let api_version = physical.api_version().to_string();
let device_name = physical.name().to_string();
let features = format!("{:?}", physical.supported_features());
api_version = physical.api_version().to_string();
device_name = physical.name().to_string();
features = format!("{:?}", physical.supported_features());
return VulkanInfo {
}
}
},
Err(_) => (),
}
VulkanInfo {
device_name,
api_version,
features,
};
}
}
VulkanInfo {
device_name: "Not supported".to_string(),
api_version: "".to_string(),
features: "".to_string(),
}
}
}