27 releases
new 0.1.26 | Nov 25, 2024 |
---|---|
0.1.25 | Jul 17, 2023 |
0.1.22 | Jun 2, 2023 |
0.1.21 | Jan 23, 2023 |
0.1.12 | Nov 19, 2021 |
#48 in Graphics APIs
114 downloads per month
Used in runa
1.5MB
36K
SLoC
mira
Pure and simple Vulkan bindings generated from Vulkan-Headers!
Mira provides a simple and straightforward way to interact with Vulkan. Everything was generated by bindgen and uses the original API names.
This crate provides:
- 👀 Raw function pointers!
- 💯 Dynamic loader of instance and device commands!
- ✍️ Original names of commands, structures and macros!
Code
Enumerate all instance extensions (rust 2021 edition).
use mira::error::MiraError;
use mira::loader;
use mira::mem::{from_cstring, zeroed_vec};
use mira::vulkan::*;
fn main() -> Result<(), MiraError> {
let enumerate_instance_extensions: PFN_vkEnumerateInstanceExtensionProperties;
enumerate_instance_extensions = unsafe {
loader::instance(
std::ptr::null_mut(),
c"vkEnumerateInstanceExtensionProperties",
)?
};
let mut count: u32 = 0;
unsafe {
enumerate_instance_extensions(std::ptr::null_mut(), &mut count, std::ptr::null_mut())
};
let mut extensions = unsafe { zeroed_vec::<VkExtensionProperties>(count as usize) };
unsafe {
enumerate_instance_extensions(std::ptr::null_mut(), &mut count, extensions.as_mut_ptr())
};
println!("Instance extensions");
for extension in extensions.iter().enumerate() {
let str = match unsafe { from_cstring(extension.1.extensionName.as_ptr()) } {
Ok(str) => str,
Err(_) => continue,
};
println!("extension #{} - {}", extension.0, str);
}
Ok(())
}
Examples
Successfully tested on Linux(Lubuntu 20.04) with Intel(R) HD Graphics 620 (KBL GT2).
Color
Displays a window with a purple background.
cargo run --example color
Vulkan version
1.3.302 (with av1, h264 and h265 video extensions)
For a version in sync with the official vulkan headers repository clone this project from github and run the generator.
License
Dependencies
~0.4–5MB
~18K SLoC