* Add the base of the example. May need refining and definitely fact-checking.
* Start change to changelog.
* Complete changelog change for repeated-compute.
* Apply suggestion to fix typos.
Co-authored-by: Alphyr <47725341+a1phyr@users.noreply.github.com>
* Add storage-texture example which currently works native but needs to be changed to work for wasm. [no ci]
* repeated-compute now works on the web. [no ci]
* `storage-texture` now works on the web as well as native.
* Format because I forgot to do that (ugh).
* Add `storage-texture` to changelog.
* Add `render-to-texture` example.
* Not all the files got git added. Fixed it.
* Add `render-to-texture` to changelog.
* Make better readme's and add examples to said readme's.
* Oops. Put the example updates in the wrong place.
* Add `uniform-values` example.
* Apply clippy suggestions.
* Improved readme's and documentation.
* Fmt. Turning into the Joker rn.
* Make instructions for examples on the web more clear. \(Fmt and clippy happy\)
* hello-workgroups It doesn't work.
* Add basic comments and readme to hello-workgroups.
* Add hello-synchronization example. Currently doesn't have any tests but those should be added later.
* Forgot to check wasm compatibility for hello-synchronization. Fixed it.
* Add test for hello-synchronization.
* Make my examples downlevel defaults.
* Make uniform-values downlevel defaults. (Forgot to do that last commit.)
* Fix clippy doc complaints.
* Didn't fully fix the docs last commit. Got it here I think.
* Fix redundant bullet point in examples/hello-workgroups/README.md.
* Trim down the introduction section of examples/hello-workgroups/README.md.
* Add technical links section to examples/hello-workgroups/README.md.
* Use idiomatic Rust comments, break up big text wall into paragraphs, and fix some spelling errors.
* Move output image functions into examples/common and give output_image_wasm some upgrades.
* Modify changelog for moving output_image_native and output_image_wasm into wgpu-example.
* Fix output_image_wasm. (Formerly did not handle pre-existing output image targets.)
* Make a multiline comment be made of single lines to be more ideomatic.
* "Fix" more multiline comments. I think this is actually the last of them.
* Make the window a consistant, square size that's convenient for viewing.
* Make the window on uniform-values not endlessly poll, taking up 100% of the main thread in background at idle. Also, change layout a little and make native use nanos by default for logging.
* Make execute in hello-synchronization return a struct of vecs instead of using out parameters.
* Didn't realize the naming of wgpu_example::framework so I moved my common example utility functions into wgpu_example::utils.
* Add add_web_nothing_to_see_msg function to replace all the instances of adding "open the console" messages across the examples.
* Add small documentation to add_web_nothing_to_see_msg and change it to use h1 instead of p.
* Add documentation to output_image_native and output_image_wasm in examples/common.
* Do better logging for output image functions in wgpu-example::utils.
* Remove redundant append_child'ing of the output image element in wgpu-example::utils::output_image_wasm.
* Fix error regarding log message for having written the image in wgpu-example::utils::output_image_native.
* Fmt.
* In examples/README.md, re-arrange the examples in the graph to be in alphabetical order.
* Fix changlog item regarding wgpu-example::utils and the output image functions.
* Move all the added examples into one changelog item that lists all of them.
* Updated table in examples/README.md with new examples. Added new features to the table to accurately represent the examples.\n\nFor the new features, not all old examples may be fully represented.
* Fix inaccurate comment in hello-workgroups/src/shader.wgsl.
* Update examples/README.md to include basic descriptions of the basic examples as well as hints on how examples build off of each other.
* Remove `capture` example. See changelog entry for reasoning.
* Fix typo in hello-workgroups/shader.wgsl
* Change the method of vertex generation in the shader code of render-to-texture to make it more clear.
* Modify/correct message in repeated-compute/main.rs regarding the output staging buffer.
* Update message in uniform-values/main.rs about writing the app state struct to the input WGSL buffer.
* Add notice in repeated-compute/main.rs about why async channels are necessary (portability to WASM).
* Revise comment in uniform-values/main.rs about why we don't cast the struct using POD to be more clear.
* Change uniform-values to use encase for translating AppState to WGSL bytes.
* Cargo & Clippy: My two best friends.
* Add MIT-0 to the list of allowed liscences.
* Fix docs for wasm.
---------
Co-authored-by: Alphyr <47725341+a1phyr@users.noreply.github.com>
Implements timer queries via write_timestamp on Metal for encoders (whenever timer queries are available) and passes (for Intel/AMD GPUs, where we should advertise TIMESTAMP_QUERY_INSIDE_PASSES now).
Due to some bugs in Metal this was a lot harder than expected. I believe the solution is close to optimal with the current restrictions in place. For details see code comments.
PowerPreference::Default will now prefer discrete GPUs
when on AC power and will prefer integrated GPUs while
on battery power (i.e. the battery is discharging).
359: Make examples work again r=kvark a=GabrielMajeri
This PR fixes the C example code to not crash and actually run.
I've also added a few assertions to ensure a warning is emitted next time somebody forgots to increase `max_bind_groups` to something non-zero on device creation.
To help with debugging the examples, I've configured CMake to include debug info in the builds. Some new Makefile targets for the examples have been added to automate running them.
Co-authored-by: Gabriel Majeri <gabriel.majeri6@gmail.com>
Get the examples running again.
The compute example has been simplified to use only one buffer.
A new check has been added to ensure the `max_bind_groups`
device limit is properly set.
This PR removes optional backend features in favor of run-time
selection at the `request_adapter` entry point. Adapters from all
supported gpu backends on the platform are reported.
It also makes gfx-rs dependency to be public (for now).
Disable vsync
Revert accidential hardcode of num_frames
Make the PresentMode configurable
Adapt examples
+ adjust style according to @kvrak
Adher to @kvarks wishes for style.
Examples build.
Fix unnecessary ampersand.
212: More consistent descriptor passing r=kvark a=porky11
also use pointer for descriptor in `wgpu_command_encoder_begin_render_pass` for consistency reasons
Co-authored-by: Fabio Krapohl <fabio.u.krapohl@fau.de>
* always plural form without _ptr suffix for pointers
* always same name as pointer for size, but with _length suffix
* special case: single size applies to multiple pointers => only use length as name
192: add necessary windows lib files for vulkan, dx12, dx11 r=kvark a=Napokue
Introduce new argument BACKEND to specify the back-end framework in the hello_triangle_c CMake script. I will update the other examples, hello_remote_c & hello_compute_c (working on this one) in a future PR.
fix#188
Co-authored-by: Timo de Kort <dekort.timo@gmail.com>
127: Track async mapping properly r=grovesNL,swiftcoder a=kvark
Fixes#117, fixes#95, fixes#132
The change can be logically split into 3 parts:
1. when `ActiveSubmission` is retired, we now move the mapped buffers into the "ready to map" vector. This was the missing bit that caused mapping to not work previously.
2. mapping callbacks in Rust wrapper are refactored and they `unmap()` automatically now on users behalf
3. we wait for idle before destroying the device, which allows us to process all the pending callbacks. This fix gets rid of the dummy submission our compute example used to do.
Co-authored-by: Dzmitry Malyshau <dmalyshau@mozilla.com>
Co-authored-by: Dzmitry Malyshau <kvarkus@gmail.com>
96: Add the static lifetime bound to async buffer mapping callbacks r=kvark a=aloucks
These callbacks are executed outside of the mapping function and could previously reference data that had been dropped. Related #95.
Co-authored-by: Aaron Loucks <aloucks@cofront.net>
This allows async buffer mapping to function when a renderpass
is also submitted on the queue. The state transition and fencing
still needs work, however.
These callbacks are executed outside of the mapping function and could
previously reference data that had been dropped. This fixes the
soundness issues described in #95, but not the buggy mapping
behavior.
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>
