public void CreateUploadBuffer(UploadBuffer uploadBuffer, int size)
{
DestroyResource(uploadBuffer.resource);
uploadBuffer.resource = device.CreateCommittedResource <ID3D12Resource>(
HeapProperties.UploadHeapProperties,
HeapFlags.None,
ResourceDescription.Buffer(new ResourceAllocationInfo((ulong)size, 0)),
ResourceStates.GenericRead);
uploadBuffer.size = size;
}
public void SetCBV(UploadBuffer uploadBuffer, int offset, int slot)
{
commandList.SetGraphicsRootConstantBufferView(currentRootSignature.cbv[slot], uploadBuffer.resource.GPUVirtualAddress + (ulong)offset);
}