新秀の介の日記

_ 暇だった

今日は先週と比べるとぐっと暇だった。おかげで、午後からは眠気をこらえるのが大変だった。

_ 今日のFirefox - 公式 20230402214746-trun/Linux

Troubleshooting Information(a.k.a. about:support)の"Graphics"セクションに、"WebGPU Default Adapter"と"WebGPU Fallback Adapter"が追加されていた。うちでは前者は、

{
  "navigator.gpu.requestAdapter({})": {
    "isFallbackAdapter": false,
    "name": "",
    "requestAdapterInfo": null,
    "features": [
      "depth-clip-control",
      "indirect-first-instance",
      "texture-compression-bc"
    ],
    "limits": {
      "maxBindGroups": 8,
      "maxComputeInvocationsPerWorkgroup": 1024,
      "maxComputeWorkgroupSizeX": 1024,
      "maxComputeWorkgroupSizeY": 1024,
      "maxComputeWorkgroupSizeZ": 1024,
      "maxComputeWorkgroupStorageSize": 65536,
      "maxComputeWorkgroupsPerDimension": 65535,
      "maxDynamicStorageBuffersPerPipelineLayout": 8,
      "maxDynamicUniformBuffersPerPipelineLayout": 16,
      "maxInterStageShaderComponents": 128,
      "maxSampledTexturesPerShaderStage": 8388606,
      "maxSamplersPerShaderStage": 8388606,
      "maxStorageBufferBindingSize": 2147483648,
      "maxStorageBuffersPerShaderStage": 8388606,
      "maxStorageTexturesPerShaderStage": 8388606,
      "maxTextureArrayLayers": 2048,
      "maxTextureDimension1D": 16384,
      "maxTextureDimension2D": 16384,
      "maxTextureDimension3D": 2048,
      "maxUniformBufferBindingSize": 2147483648,
      "maxUniformBuffersPerShaderStage": 8388606,
      "maxVertexAttributes": 32,
      "maxVertexBufferArrayStride": 2048,
      "maxVertexBuffers": 16,
      "minStorageBufferOffsetAlignment": 32,
      "minUniformBufferOffsetAlignment": 32
    }
  }
}

となっている。まあ、これは開発者が見るものだからだろうね。おれが見てもちっともわからん。