Method _getVertexLayout

src/webgpu/p5.RendererWebGPU.js:1248–1278

(shader)

    _applyColorBlend() {}

    _getVertexLayout(shader) {
      const layouts = [];

      for (const attrName in shader.attributes) {
        const attr = shader.attributes[attrName];
        if (!attr || attr.location === -1) continue;
        // Get the vertex buffer info associated with this attribute
        const renderBuffer =
          this.buffers[shader.shaderType].find(buf => buf.attr === attrName) ||
          this.buffers.user.find(buf => buf.attr === attrName);
        if (!renderBuffer) continue;

        const { size } = renderBuffer;
        // Convert from the number of floats (e.g. 3) to a recognized WebGPU
        // format (e.g. "float32x3")
        const format = this._getFormatFromSize(size);

        layouts.push({
          arrayStride: size * 4,
          stepMode: 'vertex',
          attributes: [
            {
              shaderLocation: attr.location,
              offset: 0,
              format,
            },
          ],
        });
      }
      return layouts;
    }

    _getVertexBuffers(shader) {
      if (!shader._vertexBuffers) {