Update wgpu-hal requirement from 0.14.1 to 29.0.1

[dependabot]

Updates the requirements on wgpu-hal to permit the latest version.

Release notes

Sourced from wgpu-hal's releases.

v29.0.1 (2026-03-26)

This release includes wgpu-core, wgpu-hal, naga, wgpu-naga-bridge and wgpu-types version 29.0.1. All other crates remain at their previous versions.

Bug Fixes

General

• Fix limit comparison logic for max_inter_stage_shader_variables. By @​ErichDonGubler in #9264.

Metal

• Added guards to avoid calling some feature detection methods that are not implemented on CaptureMTLDevice. By @​andyleiserson in #9284.
• Fix a regression where buffer limits were too conservative. This comes at the cost of non-compliant WebGPU limit validation. A future major release will keep the relaxed buffer limits on native while allowing WebGPU-mandated validation to be opted in. See #9287.

GLES / OpenGL

• Fix texture height initialized incorrectly in create_texture. By @​umajho in #9302.

Validation

• Don't crash in the Display implementation of CreateTextureViewError::TooMany{MipLevels,ArrayLayers} when their base and offset overflow. By @​ErichDonGubler in #8808.

Changelog

Sourced from wgpu-hal's changelog.

v29.0.1 (2026-03-26)

This release includes wgpu-core, wgpu-hal and wgpu-types version 29.0.1. All other crates remain at their previous versions.

Bug Fixes

General

• Fix limit comparison logic for max_inter_stage_shader_variables. By @​ErichDonGubler in #9264.

Metal

• Added guards to avoid calling some feature detection methods that are not implemented on CaptureMTLDevice. By @​andyleiserson in #9284.
• Fix a regression where buffer limits were too conservative. This comes at the cost of non-compliant WebGPU limit validation. A future major release will keep the relaxed buffer limits on native while allowing WebGPU-mandated validation to be opted in. See #9287.

GLES / OpenGL

• Fix texture height initialized incorrectly in create_texture. By @​umajho in #9302.

Validation

• Don't crash in the Display implementation of CreateTextureViewError::TooMany{MipLevels,ArrayLayers} when their base and offset overflow. By @​ErichDonGubler in #8808.

v29.0.0 (2026-03-18)

Major Changes

Surface::get_current_texture now returns CurrentSurfaceTexture enum

Surface::get_current_texture no longer returns Result<SurfaceTexture, SurfaceError>. Instead, it returns a single CurrentSurfaceTexture enum that represents all possible outcomes as variants. SurfaceError has been removed, and the suboptimal field on SurfaceTexture has been replaced by a dedicated Suboptimal variant.

match surface.get_current_texture() {
    wgpu::CurrentSurfaceTexture::Success(frame) => { /* render */ }
    wgpu::CurrentSurfaceTexture::Timeout
      | wgpu::CurrentSurfaceTexture::Occluded => { /* skip frame */ }
    wgpu::CurrentSurfaceTexture::Outdated
      | wgpu::CurrentSurfaceTexture::Suboptimal(frame) => { /* reconfigure surface */ }
    wgpu::CurrentSurfaceTexture::Lost => { /* reconfigure surface, or recreate device if device lost */ }
    wgpu::CurrentSurfaceTexture::Validation => {
        /* Only happens if there is a validation error and you
           have registered a error scope or uncaptured error handler. */
    }
}

By @​cwfitzgerald, @​Wumpf, and @​emilk in #9141 and #9257.

... (truncated)

Commits

• 923b896 Prepare patch release v29.0.1
• 2fdeb13 Revert "[metal] fix limits"
• 814eef1 Don't crash in the Display implementation of CreateTextureViewError::TooMany{...
• fbaf66f fix(gles): texture height initialized incorrectly in create_texture (#9302)
• 55bc84c fix(metal): Check respondsToSelector before feature detection calls (#9284)
• 274d1b7 fix(core): implement value comparison for `Limits::max_inter_stage_shader_var...
• 5f76b45 Remove example warning
• 06e2c7d Release v29 (#9260)
• e4dae05 Change get_current_texture output to a unified enum (#9257)
• 41e85e7 docs(CHANGELOG): Minor cleanup (#9258)
• Additional commits viewable in compare view

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