93: run cargo fmt r=kvark a=swiftcoder
Since we have a little downtime, let's see how awful this is :)
Co-authored-by: Tristam MacDonald <tristam@trist.am>
87: Convert shadow sample to map_async r=kvark a=swiftcoder
Works great under Vulkan, but there's a bug that pauses the whole app after about a second under DX12. I don't think I introduced the bug, but it's hard to tell since we don't have a before state for DX12.
I'm going to send some ergonomic and validation improvements for buffer mapping in another PR, because while debugging this I ran into some rough edges.
Co-authored-by: Tristam MacDonald <tristam@trist.am>
90: Basic render pipeline compatibility check r=grovesNL a=kvark
A bit of refactoring for nicer code, and now we are matching the attachment formats of pipelines bound to passes.
Co-authored-by: Dzmitry Malyshau <kvarkus@gmail.com>
84: Create buffer mapped r=kvark a=swiftcoder
I haven't really taken a swing at error handling here, posting it up early for feedback on the API.
85: Unpin nightly date for bindings generation r=kvark a=grovesNL
rust-lang/rust#57915 allows us to run bindings generation with nightly again, so we shouldn't have to pin to an older nightly date anymore (assuming everyone has a recent nightly).
Co-authored-by: Tristam MacDonald <tristam@trist.am>
Co-authored-by: Joshua Groves <josh@joshgroves.com>
80: Typed mapping of buffers r=kvark a=swiftcoder
Add a sprinkling of generics to remove the need for unsafe code to typecast slices resulting from mapping buffers.
Co-authored-by: Tristam MacDonald <tristam@trist.am>
81: Buffer tracking and unmapping r=kvark a=swiftcoder
Adds preliminary transitioning of buffers to mapped state.
Adds buffer unmapping to the cube sample.
Modifies wgpu_queue_submit to not hold a write lock on the device during callbacks (this could definitely be cleaner, but I'm not sure which direction to take refactoring here).
Co-authored-by: Tristam MacDonald <tristam@trist.am>
Adds preliminary transitioning of buffers to mapped state.
Adds buffer unmapping to the cube sample.
Modifies wgpu_queue_submit to not hold a write lock on the device during callbacks.
59: Map buffers async r=kvark a=swiftcoder
This is not ready to merge. It works well enough for the example, but looking for some early feedback.
In particular:
- It's not really async, since gfx-hal's mapping APIs seem to all be immediate.
- Async callbacks in Rust are really unpleasant due to lifetimes, so maybe it's just as well they aren't async.
- There is no validation and no real error handling here yet.
Co-authored-by: Tristam MacDonald <swiftcoder@gmail.com>
71: Shadow example r=grovesNL a=kvark
~~I believe all the nuts and bolts are in place, just figuring out some details of making the shadow match between the rendering and sampling (hence the WIP).~~
Most importantly, this PR includes crucial fixes and improvements of our resource tracking, plus a few fixes in the bind group and texture creation code.
Co-authored-by: Dzmitry Malyshau <kvarkus@gmail.com>
