1093: Update naga and gfx, move the shader validation into a shader descriptor bit r=cwfitzgerald a=kvark
**Connections**
Includes https://github.com/gfx-rs/gfx/pull/3533 and a bunch of Naga things.
**Description**
Updates Naga with the new WGSL syntax, lots of fixes.
Large update of the GL backend.
**Testing**
Tested on some wgpu-rs examples.
Co-authored-by: Dzmitry Malyshau <kvark@fastmail.com>
1077: Remove extern "C" from set_index_buffer r=kvark a=DevOrc
**Connections**
Fixes an issue that is blocking gfx-rs/wgpu-native#61
**Description**
Moves the ffi definition of wgpu_render_bundle_set_index_buffer / wgpu_render_pass_set_index_buffer to wgpu-native. This is needed because wgpu-native has its own version of IndexFormat that is different than the wgpu_types version.
**Testing**
My projects with wgpu-native work
Co-authored-by: Noah Charlton <ncharlton002@gmail.com>
1080: Fix the validation of vertex buffer sizes r=kvark a=JCapucho
**Connections**
None that i know of
**Description**
~~The vertex buffer size (in vertices) was being divided by stride causing the limit to be lower than it was supposed to be.~~
This bug wasn't triggered earlier because if the stride was 0 it wouldn't perform any calculation and the stride was only set when a set pipeline command was received and the `VertexState` `inputs` were already created so the following commands would work:
```
SetPipeline with 1 vertex buffer
SetVertexBuffer with only 4 vertices
Draw 6 vertices
```
This would have passed validation while this wouldn't
```
SetPipeline with 1 vertex buffer of stride 8
SetVertexBuffer with 4 vertices
SetPipeline with 1 vertex buffer of stride 8
SetVertexBuffer with 4 vertices
Draw 3 vertices
```
Now all draw calls have proper vertex validation and not only after the `inputs` are populated
**Testing**
This change was tested after debugging an issue with the draw calls failing in a specific order in [veloren](https://gitlab.com/veloren/veloren/-/tree/imbris/wgpu-master-rebased)
Co-authored-by: Capucho <jcapucho7@gmail.com>
The purpose of the PR is to support Naga modules everywhere.
As a requirement, it updates the gfx-rs version used.
Most of the logic is dedicated towards building a shader interface,
where previously we just used naga's IR. Now we have our own mini-IR.
1051: Register init-destination buffer in the pending writes r=kvark a=kvark
**Connections**
Fixes#1049
**Description**
At some recent point we introduced the map of destination buffers for copies, and I missed the case where buffers are mapped at creation.
**Testing**
Tested on the test-case in #1049
Co-authored-by: Dzmitry Malyshau <kvark@fastmail.com>
1023: Drop surfaces and adapters r=cwfitzgerald a=kvark
**Connections**
Not very connected
**Description**
Refactors our destruction paths a bit
**Testing**
tested on wgpu-rs
Co-authored-by: Dzmitry Malyshau <kvarkus@gmail.com>
