SG_VERTEXFORMAT_HALF3 is not defined in sg_vertex_format

floooh / sokol

minimal cross-platform standalone C headers

https://floooh.github.io/sokol-html5

zlib License

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SG_VERTEXFORMAT_HALF3 is not defined in sg_vertex_format #874

Closed rcases closed 1 year ago

rcases commented 1 year ago

SG_VERTEXFORMAT_HALF3 is not defined in sg_vertex_format but is used in webgpu backend in _sg_wgpu_vertexformat function you probably meant SG_VERTEXFORMAT_HALF4, but it would be nice if SG_VERTEXFORMAT_HALF3 existed

floooh commented 1 year ago

Yeah it's a typo. HALF3 support is unlikely though because at least WebGPU only supports float16x2 and float16x4:

https://www.w3.org/TR/webgpu/#enumdef-gpuvertexformat

Btw, don't use the WebGPU backend in master, it's incomplete and broken. I'm currently working on 'final' WebGPU support in the sgfx-wgpu branch (you can follow this PR to get an idea how close to merge this is: https://github.com/floooh/sokol/pull/865)