public unsafe DescriptorLayout(Device device, List <DescriptorBindingInfo> bindings)
{
_device = device;
_bindings = bindings;
var vulkanBindings = new NativeList <VkDescriptorSetLayoutBinding>();
foreach (var binding in bindings)
{
vulkanBindings.Add(new VkDescriptorSetLayoutBinding
{
binding = binding.Index,
descriptorType = binding.DescriptorType,
descriptorCount = binding.DescriptorCounts,
stageFlags = binding.ShaderStageFlags
});
}
var createInfo = new VkDescriptorSetLayoutCreateInfo
{
sType = VkStructureType.DescriptorSetLayoutCreateInfo,
bindingCount = vulkanBindings.Count,
pBindings = (VkDescriptorSetLayoutBinding *)vulkanBindings.Data.ToPointer()
};
VkDescriptorSetLayout layout;
if (VulkanNative.vkCreateDescriptorSetLayout(
device.Handle,
&createInfo,
null,
&layout
) != VkResult.Success)
{
throw new Exception("failed to create descriptor set layout");
}
_handle = layout;
}
