• GPU Web F2F 2023-02-16/17
• Tentative schedule (all times are in PT)
• Thursday morning (9AM - 1PM)
• Thursday afternoon (2PM - 6PM)
• Friday morning (9AM - 1PM)
• Friday afternoon (2PM - 6PM)
• Topic haystack
• Attendance
• NOTES
• Thursday
• Administrivia
• CTS Updates
• Scheduling for the remaining blocks
• Demos
• WebGPU Debugger
• Code Coverage
• WGSL Debugger
• Earth
• WebGPU on Mobile
• WebGPU/Compat
• WGSL V1 Items
• David's slides on Template Syntax Followups
• #3819 wgsl: Statement must not be a type-constructor
• #3520 Attribute grammar / syntax
• #3778 placement of generated grammar
• #3792 wgsl_version_at_least
• Cross-API Topics
• WebXR
• WebGPU/Compat
• API V1 Items
• Tacit Resolution
• Shanghai topics: WebNN, DP4A, push constants, WebCodecs (optional)
• WebNN
• DP4A
• Push constants #75
• Friday
• Future Topics
• Real Pointers / Unrestricted Pointer Parameters
• Standard WGSL namespace:
• WGSL Process And Norms
• Passive Fingerprinting Surface #3101 [Myles]
• Defaults for depthWriteEnabled and depthCompare may be surprising #3798 [Brandon]
• maxVertexBuffersPlusBindGroupsForVertexStage
• [Post-V1] Dealing with holes in the pipeline layout. #2043
• [Post-V1] read-write storage textures #3838
• [Post-V1] Drop support for macOS 10.12? #3238
• [Post-V1] Add rgb10a2uint texture format #3841
• [V1] Validation for resolveQuerySet() doesn't require the query to have already been written to #3812
• Support for arrays of textures #822
• Guest block
• Vello, compute-based path rasterization on WebGPU [Raph]
• Bindless in WGPU
• Other future features/topics
• Upscalers
• Variable rasterization rate
• Mesh shaders
• Sparse textures
• Ray tracing
• mapSync
• WebCodecs and WebGPU
• Buffer Mapping and UMA
• Agenda for next meeting