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Remove "Open Question"

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maik klein 2016-12-23 12:05:56 +01:00
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commit c6a13fbe08
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@ -130,26 +130,6 @@ cargo run
``` ```
![texture](http://i.imgur.com/trow00H.png) ![texture](http://i.imgur.com/trow00H.png)
## Open questions
### Unsafe?
Currently ash can be used without any unsafe keyword. I have looked at a few other c wrappers and it seems this is common practice. But Ash is not particular safe and I am thinking of marking every function `unsafe`.
### Optional extension loading
Currently extensions are loaded like normal vulkan functions. This means some extenstions can be loaded, for example the win32 surface on linux. Accessing a unloaded function currently triggers a `debug_assert`. I am thinking of seperating extensions into their own struct.
```Rust
impl Device{
pub fn load_swapchain(&self) -> Result<SwapchainExtension, Err>;
}
// Instead of
//let swapchain = device.create_swapchain_khr(&swapchain_create_info).unwrap();
let swapchain_ext = device.load_swapchain().unwrap();
let swapchain = swapchain_ext.create_swapchain_khr(&swapchain_create_info).unwrap();
```
## Roadmap ## Roadmap
### Extensions ### Extensions