Update wgpu requirement from 0.18.0 to 0.19.0

[dependabot]

Updates the requirements on wgpu to permit the latest version.

Release notes

Sourced from wgpu's releases.

v0.19.0

This release includes:

• wgpu
• wgpu-core
• wgpu-hal
• wgpu-types
• wgpu-info
• naga (skipped from 0.14 to 0.19)
• naga-cli (skipped from 0.14 to 0.19)
• d3d12 (skipped from 0.7 to 0.19)

Improved Multithreading through internal use of Reference Counting

Large refactoring of wgpu’s internals aiming at reducing lock contention, and providing better performance when using wgpu on multiple threads.

Check the blog post!

By @​gents83 in #3626 and thanks also to @​jimblandy, @​nical, @​Wumpf, @​Elabajaba & @​cwfitzgerald

All Public Dependencies are Re-Exported

All of wgpu's public dependencies are now re-exported at the top level so that users don't need to take their own dependencies. This includes:

• wgpu-core
• wgpu-hal
• naga
• raw_window_handle
• web_sys

Feature Flag Changes

WebGPU & WebGL in the same Binary

Enabling webgl no longer removes the webgpu backend.

Instead, there's a new (default enabled) webgpu feature that allows to explicitly opt-out of webgpu if so desired. If both webgl & webgpu are enabled, wgpu::Instance decides upon creation whether to target wgpu-core/WebGL or WebGPU. This means that adapter selection is not handled as with regular adapters, but still allows to decide at runtime whether webgpu or the webgl backend should be used using a single wasm binary. By @​wumpf in #5044

naga-ir Dedicated Feature

The naga-ir feature has been added to allow you to add naga module shaders without guessing about what other features needed to be enabled to get access to it. By @​cwfitzgerald in #5063.

expose-ids Feature available unconditionally

This feature allowed you to call global_id on any wgpu opaque handle to get a unique hashable identity for the given resource. This is now available without the feature flag. By @​cwfitzgerald in #4841.

... (truncated)

Changelog

Sourced from wgpu's changelog.

v0.19.0 (2024-01-17)

This release includes:

• wgpu
• wgpu-core
• wgpu-hal
• wgpu-types
• wgpu-info
• naga (skipped from 0.14 to 0.19)
• naga-cli (skipped from 0.14 to 0.19)
• d3d12 (skipped from 0.7 to 0.19)

Improved Multithreading through internal use of Reference Counting

Large refactoring of wgpu’s internals aiming at reducing lock contention, and providing better performance when using wgpu on multiple threads.

Check the blog post!

By @​gents83 in #3626 and thanks also to @​jimblandy, @​nical, @​Wumpf, @​Elabajaba & @​cwfitzgerald

All Public Dependencies are Re-Exported

All of wgpu's public dependencies are now re-exported at the top level so that users don't need to take their own dependencies. This includes:

• wgpu-core
• wgpu-hal
• naga
• raw_window_handle
• web_sys

Feature Flag Changes

WebGPU & WebGL in the same Binary

Enabling webgl no longer removes the webgpu backend.

Instead, there's a new (default enabled) webgpu feature that allows to explicitly opt-out of webgpu if so desired. If both webgl & webgpu are enabled, wgpu::Instance decides upon creation whether to target wgpu-core/WebGL or WebGPU. This means that adapter selection is not handled as with regular adapters, but still allows to decide at runtime whether webgpu or the webgl backend should be used using a single wasm binary. By @​wumpf in #5044

naga-ir Dedicated Feature

The naga-ir feature has been added to allow you to add naga module shaders without guessing about what other features needed to be enabled to get access to it. By @​cwfitzgerald in #5063.

expose-ids Feature available unconditionally

This feature allowed you to call global_id on any wgpu opaque handle to get a unique hashable identity for the given resource. This is now available without the feature flag.

... (truncated)

Commits

• 484457d Fix wgpu-hal build
• 7eac4ce Fix naga release
• 8b2098b Release 0.19 (#5082)
• 4c18e28 polish changelog for upcoming release (#5078)
• b8f27c7 Expose maximum_frame_latency (#4899)
• 2e38187 Re-export public dependencies (#5063)
• 6c86b55 Bump Swatinem/rust-cache from 2.7.1 to 2.7.3 (#5060)
• 90b078f Improve ergonomics of gfx_select! (#5069)
• 445fa60 d3d12: Propagate descriptor heap and handle allocation errors (#5065)
• 1da093f Fix cases in which instance creation may not create any context (#5059)
• Additional commits viewable in compare view

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[dependabot]

Superseded by #5.