public unsafe DescriptorSet(DescriptorPool descriptorPool, uint setCount = 1)
{
_device = descriptorPool.Device;
_descriptorPool = descriptorPool;
var layouts = new NativeList <VkDescriptorSetLayout>(setCount);
for (int i = 0; i < setCount; i++)
{
layouts.Add(descriptorPool.Layout.Handle);
}
var allocateInfo = new VkDescriptorSetAllocateInfo
{
sType = VkStructureType.DescriptorSetAllocateInfo,
descriptorPool = descriptorPool.Handle,
descriptorSetCount = setCount,
pSetLayouts = (VkDescriptorSetLayout *)layouts.Data.ToPointer()
};
VkDescriptorSet descriptorSet;
if (VulkanNative.vkAllocateDescriptorSets(
_device.Handle,
&allocateInfo,
&descriptorSet
) != VkResult.Success)
{
throw new Exception("failed to allocate descriptor sets");
}
_handle = descriptorSet;
}
