Greggman
Related to #4841 These are the results I'm getting from the existing `textureGather` tests ``` Pixel 4 (flame): all good Pixel 6 (oriole): 2d_coord: broken offsets 2d_array_coords: broken offsets Mac...
Let's say there was a feature called `"subgroups"` and a limit called `maxSubgroupSize`. What should `device.limits.maxSubgroupSize` report when the "subgroups" feature has **NOT** been enabled?
[`copyBufferToBuffer`](https://gpuweb.github.io/gpuweb/#commands-buffer-copies) currently has this signature: ```js encoder.copyBufferToBuffer(source, sourceOffset, destination, destinationOffset, size) ``` Where all 5 parameters are required. So far, 9 times out of 10 I'm copying one entire buffer...
WGSL doesn't currently support `mat / scalar` though it does support `mat * scalar`. Apparently this is because MSL and SPIR-V don't support it. GLSL, HLSL do. Is it trivial...
Running [this test, which sets each sample of a 4 count multisample texture to a different color and then uses `textureLoad(multisampledTexture, vec2u(0), sample_index)` to read each of the samples to...
The current definition of `smoothstep` is > Returns 0.0 if x = edge1, and performs smooth Hermite interpolation between > 0 and 1 when edge0 < x < edge1. This...