• WGSL 2021-01-19
• 📋 Attendance
• ⚖️ Agenda/Minutes
• Meta
• WGSL subgroup chair
• Prioritization and path to MVP/v0
• Timebox
• abs only works on signed integer scalar or vector (#1282)
• Bools are IO-shareable, but only for builtins (#1246)
• Consider using multiple scalars to construct matrix. (#1342)
• Scalar -> Bool casts · Issue #753 · gpuweb/gpuweb · GitHub
• WGSL: add sample_index, sample_mask_in, sample_mask_out (#1318)
• wsgl: Add rule that offsets must be compile time constant (#1238)
• Make all textureLoad functions on sampled textures require the level (#1301)
• does textureSampleCompare assume level-of-detail 0 in non-fragment shaders? · Issue #1319 · gpuweb/gpuweb
• spell out when an implementation must reject a shader module (#1241)
• conflict between mat2x2 layout in uniform buffer and storage buffer (#1258)
• Add workgroup size and ID builtins (#1295)
• Discuss
• Change offset to span. (#1339)
• Removing ptr and adding ref (#1344)
• arrayLength should operate on pointer-to-runtime-sized-array instead of runtime-array (#1329)
• On Deck
• Proposal to enhance defining input/output variables. (#1155)
• Support compile-time-constants (constexpr) (#1272)
• 📆 Next Meeting Agenda