Method _hasGroupDataChanged

src/webgpu/p5.RendererWebGPU.js:2129–2133

(shader, bufferGroup)

    }

    _hasGroupDataChanged(shader, bufferGroup) {
      // First time
      if (!bufferGroup.currentBuffer) return true;
      return shader.buffersDirty.has(bufferGroup.group * 1000 + bufferGroup.binding);
    }

    _parseStruct(shaderSource, structName) {
      const structMatch = shaderSource.match(