17 Pull requests merged by 9 people

• Update Bikeshed to 5.0.2

  #5059 merged Jan 31, 2025

• Loosen viewport validation requirements

  #5025 merged Jan 31, 2025

• [editorial] Compat: Move IDL for textureBindingViewDimension into the appropriate section

  #5056 merged Jan 30, 2025

• Compat: disallow multisampled f16/f32 textures

  #5052 merged Jan 30, 2025

• Compat: disallow multisampled integer textures

  #5053 merged Jan 29, 2025

• Add a proposal for sized-binding-arrays

  #4940 merged Jan 29, 2025

• Compat: update new limits proposal

  #5034 merged Jan 27, 2025

• Re-pin Bikeshed version to make build-validate-publish work

  #5051 merged Jan 25, 2025

• wgsl: further clarify override expr evaluation only if in the shader

  #5048 merged Jan 24, 2025

• Allow index < limits.maxBindGroups in getBindGroupLayout()

  #5042 merged Jan 23, 2025

• Fix incorrect end tags

  #5047 merged Jan 22, 2025

• Fix tags that cause build errors in the WGSL spec

  #5046 merged Jan 21, 2025

• Add subgroups feature

  #4963 merged Jan 16, 2025

• Adjust metadata and workflow to resume publication to /TR

  #5041 merged Jan 10, 2025

• Correspondence: document Vulkan"s maxFragmentCombinedOutputResources

  #5039 merged Jan 8, 2025

• Move Correspondence Reference from LD to UD, to fix CSS

  #5038 merged Jan 8, 2025

• Add placeholder Deadlines to specs as a workaround for Bikeshed problem

  #5040 merged Jan 8, 2025

3 Pull requests opened by 2 people

• Compat: remove adapter.featureLevel; add "webgpu-core"

  #5036 opened Jan 7, 2025

• Define WGSL assertions as their own kind

  #5054 opened Jan 29, 2025

• Compat: Require capabilities provided by GL_EXT_color_buffer_float

  #5055 opened Jan 30, 2025

4 Issues closed by 2 people

• API spec build broken on Bikeshed 5.0.0

  #5058 closed Jan 31, 2025

• Viewport rect must lie entirely within the current attachment size?

  #373 closed Jan 31, 2025

• EXT_color_buffer_float provides less support than WebGPU Core

  #5049 closed Jan 30, 2025

• Validation requires vertex buffers to be set, even if they are unused

  #4999 closed Jan 27, 2025

5 Issues opened by 5 people

• Add builtin swap function

  #5060 opened Feb 1, 2025

• Add missing enums for WGSLLanguageFeatureName

  #5057 opened Jan 30, 2025

• copyBufferToBuffer : incorrect warning when source == target

  #5045 opened Jan 17, 2025

• [editorial] subgroupMin/Max nan behavior

  #5044 opened Jan 16, 2025

• Can float -> int conversions be relaxed at upper/lower bounds?

  #5043 opened Jan 16, 2025

21 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• List of issues to discuss with TC39, WASM, JS engine teams

  #747 commented on Jan 3, 2025 • 0 new comments

• Compat: Limits added for compat need to behave in a forward compatible way

  #5013 commented on Jan 14, 2025 • 0 new comments

• Hardware feature levels (and compat)

  #4656 commented on Jan 24, 2025 • 0 new comments

• Support for gl_PrimitiveID / SV_PrimitiveID -like construct?

  #1786 commented on Jan 26, 2025 • 0 new comments

• wgsl: Sketch design for arrays of buffer-bindings

  #2105 commented on Jan 26, 2025 • 0 new comments

• Compatibility Mode: Support OpenGLES devices with zero SSBOs and image uniforms in vertex, fragment stages

  #4721 commented on Jan 27, 2025 • 0 new comments

• Compat: Disallow `texture*()` of a `texture_depth_2d_array` with an offset

  #4513 commented on Jan 27, 2025 • 0 new comments

• Compatibility mode: provoking vertex differs between OpenGL and WebGPU

  #4489 commented on Jan 27, 2025 • 0 new comments

• Compatibility Mode: GL_MAX_COMBINED_* limits in OpenGL ES

  #5003 commented on Jan 27, 2025 • 0 new comments

• Resurrect vertex formats dropped for macOS < 10.13

  #4549 commented on Jan 27, 2025 • 0 new comments

• Create timestamp-query2 for tiled architectures

  #4995 commented on Jan 27, 2025 • 0 new comments

• Compat: renderable float16, float32 textures

  #4417 commented on Jan 28, 2025 • 0 new comments

• "Valid and invalid pointer arguments" example assumes `unrestricted_pointer_parameters` extension is enabled

  #5031 commented on Jan 28, 2025 • 0 new comments

• Restrictions on pointers passed to functions are not documented where they should be

  #5032 commented on Jan 29, 2025 • 0 new comments

• Scope of initializer vs. body in "for" statement

  #5024 commented on Jan 29, 2025 • 0 new comments

• texel format `T` for `texture_2d<T>` should be of type `GPUTextureFormat`

  #5023 commented on Jan 29, 2025 • 0 new comments

• Proposal: fully explicit, non-exclusive "auto" layouts in WGSL (without createPipelineLayout)

  #4957 commented on Jan 29, 2025 • 0 new comments

• Compatibility mode: support devices without integer texture format multisampling

  #5004 commented on Jan 30, 2025 • 0 new comments

• How to add features and limits for Compat after Core ships?

  #4987 commented on Jan 30, 2025 • 0 new comments

• Add and name Features for all Compat Mode limitations.

  #5018 commented on Jan 30, 2025 • 0 new comments

• Compat: fix GL computation of storage limits

  #5029 commented on Jan 13, 2025 • 0 new comments