chore(deps): bump wgpu from 27.0.1 to 29.0.1

[dependabot]

Bumps wgpu from 27.0.1 to 29.0.1.

Changelog

Sourced from wgpu'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 SurfaceError has been removed, and the suboptimal field on SurfaceTexture has been replaced by a dedicated Suboptimal variant.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    wgpu::CurrentSurfaceTexture::Outdated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

Note
Automatic rebases have been disabled on this pull request as it has been open for over 30 days.

[github-actions]

Dependency Review

✅ No vulnerabilities or license issues or OpenSSF Scorecard issues found.

OpenSSF Scorecard

Package	Version	Score	Details
cargo/gpu-allocator	0.28.0	Unknown	Unknown
cargo/objc2-metal	0.3.2	Unknown	Unknown
cargo/raw-window-metal	1.1.0	Unknown	Unknown
cargo/spirv	0.4.0+sdk-1.4.341.0	🟢 5.3	Details Check Score Reason Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected Code-Review 🟢 6 Found 10/16 approved changesets -- score normalized to 6 Maintained 🟢 10 13 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 10 Token-Permissions ⚠️ 0 detected GitHub workflow tokens with excessive permissions Binary-Artifacts 🟢 10 no binaries found in the repo Pinned-Dependencies ⚠️ 0 dependency not pinned by hash detected -- score normalized to 0 CII-Best-Practices ⚠️ 0 no effort to earn an OpenSSF best practices badge detected Security-Policy ⚠️ 0 security policy file not detected Packaging 🟢 10 packaging workflow detected License 🟢 10 license file detected Signed-Releases ⚠️ -1 no releases found Fuzzing ⚠️ 0 project is not fuzzed Branch-Protection ⚠️ -1 internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md SAST ⚠️ 0 SAST tool is not run on all commits -- score normalized to 0
cargo/wgpu-core-deps-apple	29.0.3	🟢 6.9	Details Check Score Reason Code-Review 🟢 10 all changesets reviewed Security-Policy 🟢 10 security policy file detected Maintained 🟢 10 30 commit(s) and 9 issue activity found in the last 90 days -- score normalized to 10 Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected Packaging ⚠️ -1 packaging workflow not detected CII-Best-Practices ⚠️ 0 no effort to earn an OpenSSF best practices badge detected Token-Permissions ⚠️ 0 detected GitHub workflow tokens with excessive permissions Binary-Artifacts 🟢 10 no binaries found in the repo Pinned-Dependencies ⚠️ 0 dependency not pinned by hash detected -- score normalized to 0 License 🟢 10 license file detected Fuzzing 🟢 10 project is fuzzed Branch-Protection ⚠️ -1 internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md Signed-Releases ⚠️ -1 no releases found SAST ⚠️ 0 SAST tool is not run on all commits -- score normalized to 0
cargo/wgpu-core-deps-emscripten	29.0.3	🟢 6.9	Details Check Score Reason Code-Review 🟢 10 all changesets reviewed Security-Policy 🟢 10 security policy file detected Maintained 🟢 10 30 commit(s) and 9 issue activity found in the last 90 days -- score normalized to 10 Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected Packaging ⚠️ -1 packaging workflow not detected CII-Best-Practices ⚠️ 0 no effort to earn an OpenSSF best practices badge detected Token-Permissions ⚠️ 0 detected GitHub workflow tokens with excessive permissions Binary-Artifacts 🟢 10 no binaries found in the repo Pinned-Dependencies ⚠️ 0 dependency not pinned by hash detected -- score normalized to 0 License 🟢 10 license file detected Fuzzing 🟢 10 project is fuzzed Branch-Protection ⚠️ -1 internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md Signed-Releases ⚠️ -1 no releases found SAST ⚠️ 0 SAST tool is not run on all commits -- score normalized to 0

Scanned Files

• Cargo.lock

[h0lybyte]

@dependabot rebase

[h0lybyte]

Status: Blocked on Bevy 0.19

This bump cannot land standalone. bevy 0.18.1 hard-pins wgpu 27.0.1 via bevy_render, and apps/kbve/isometric/src-tauri/src/renderer.rs constructs wgpu::Device / Queue / Adapter / Instance from our direct wgpu dep and passes them into Bevy's RenderDevice::from(...), RenderQueue(...), etc. Different wgpu major versions = different crate identities = compile failure on those conversions.

wgpu 29 also introduces breaking API changes:

• Surface::get_current_texture returns CurrentSurfaceTexture enum (no longer Result<SurfaceTexture, SurfaceError>)
• SurfaceError removed
• Suboptimal is now a variant of the new enum

Even if the type-identity issue were resolved, our custom renderer plugin would need adjustments.

Keeping this PR open — rebased — until Bevy 0.19 lands with wgpu 29 alignment. Tracking via #TBD (companion issue).

[h0lybyte]

Tracking issue: #10980