* CLEAR_COMMANDS extension is now more of a window into wgpu zero-init
this has mostly implications on the constraints, but also allows a more leaky documentation which makes sense for this non-standard function as there is no other place to look it up
* clear_texture via renderpasses wip
* 3D depth textures are no longer allowed, volumes are always cleared via CPY_DST
* cleanup texture's clear_views
* rename CLEAR_COMMANDS to CLEAR_TEXTURE
* separate clear_texture into reusable & more descriptive parts
* texture clear views are now created ahead of time
* discarded surface fixup goes through new clear_texture method now
* onq ueue texture initialization now goes threw clear_texture
pending inits need to store Stored textures now though, causing more ref count bumping
* texture init on queue_write_texture now also goes through new clear_texture
* transfer functions on commandbuffer use now new texture init route
* merge collect_zero_buffer_copies_for_clear_texture into clear_texture_via_buffer_copies
* clear functions now take TextureInitRange
* Fix clippy lints
* command_encoder_clear_texture no longer takes write lock on texture
* TextureClearMode encodes now is_color
* code cleanup, mostly about `use`
* Handle volume textures in clear_texture_via_render_passes properly
* texture clear no longer requires id::Stored
* init tracking fixes for volumes and init on partial subresource writes
* texture creation enforces COPY_DST only if absolutely necessary
* unrolled functional chain, reduce unsafe scope size
* fix clippy lints
* clear_texture test no longer creates 1D textures
see #2323
* 3D textures are no longer cleared as render target since this isn't supported on Metal
* fix deno building issue, fix formatting
* TextureInner::Surface can now be zero initialized
* [example] fix conserative-faster low res target getting zero sized on resize
* [sample] conservative-raster: fix low res target aspect ratio being wrong
From the spec: "A declaration must not introduce a name when that
identifier is already in scope with the same end scope as another
instance of that name."
naga doesn't yet check this (gfx-rs/naga#1480) but Chrome/Tint rightly
complains with: error: redefinition of 'main'
* Introduce SamplerBindingType enum and fix bug in validation
This matches the WebGPU spec more closely and also lets us implement the
validation as it's written in the spec[1]. This fixes a bug which
previously prevented the "shadow" example from running in Firefox.
Previously the validation would check whether the filtering was
appropiate even if it was a comparison sampler. This didn't matter when
running the shadow example natively since the example was setting
`filtering: true` in addition to `comparison: true`. But this failed
when running through a browser since there the used WebIDL has the
proper enum representation and eventually resulted in `filtering: false`
being passed to wgpu-core which would then fail validation.[2]
[1]: https://gpuweb.github.io/gpuweb/#bind-group-creation
[2]: 674b6582ba/dom/webgpu/ipc/WebGPUChild.cpp (L502-L513)
* Fix remaining examples
* Fix deno_webgpu
* hal/metal: support Features::NON_FILL_POLYGON_MODE
* Document Metal support for NON_FILL_POLYGON_MODE
* Split Features::NON_FILL_POLYGON_MODE in two
Adds two new features: `LINE_POLYGON_MODE` and `POINT_POLYGON_MODE`.
Allows metal to support `PolygonMode::Line` while not being required to
support `PolygonMode::Point`.
* Formatting
* Rename {LINE,POINT}_POLYGON_MODE to POLYGON_MODE_{LINE,POINT}
1732: Fix Tests on DX12/GL r=kvark a=cwfitzgerald
**Connections**
Marks #1730 as known failure
Closes#1695
**Description**
This fixes up tests on both DX12 and GL
**Testing**
Tests
Co-authored-by: Connor Fitzgerald <connorwadefitzgerald@gmail.com>
