private void InitializeVertexDescriptor(MgPipelineVertexInputStateCreateInfo vertexInput)
{
{
var noOfBindings = vertexInput.VertexBindingDescriptions.Length;
Layouts = new AmtGraphicsPipelineVertexLayoutBinding[noOfBindings];
for (var i = 0; i < noOfBindings; ++i)
{
var binding = vertexInput.VertexBindingDescriptions[i];
Layouts[i] = new AmtGraphicsPipelineVertexLayoutBinding
{
Index = (nint)i,
StepFunction = TranslateStepFunction(binding.InputRate),
Stride = (nuint)binding.Stride,
};
}
}
{
var noOfAttributes = vertexInput.VertexAttributeDescriptions.Length;
Attributes = new AmtGraphicsPipelineVertexAttribute[noOfAttributes];
for (var i = 0; i < noOfAttributes; ++i)
{
var attribute = vertexInput.VertexAttributeDescriptions[i];
Attributes[i] = new AmtGraphicsPipelineVertexAttribute
{
Index = (nint)i,
Offset = attribute.Offset,
BufferIndex = (nuint)attribute.Binding,
Format = AmtFormatExtensions.GetVertexFormat(attribute.Format),
};
}
}
}
