public static SharpDX.Direct3D11.ResourceUsage Convert(Graphics.ResourceUsage usage)
{
SharpDX.Direct3D11.ResourceUsage f;
if (!resourceUsages.TryGetValue(usage, out f))
{
throw new NotSupportedException("Buffer usage not supported.");
}
return(f);
}
public static CpuAccessFlags ConvertToAccessFlag(Graphics.ResourceUsage usage)
{
CpuAccessFlags accessFlag;
if (!accessFlags.TryGetValue(usage, out accessFlag))
{
throw new NotImplementedException();
}
return(accessFlag);
}
public IConstantBuffer CreateConstantBuffer(string name, Graphics.ResourceUsage usage)
{
if (name == null)
{
throw new ArgumentNullException("name");
}
int size;
if (!constantBufferSizes.TryGetValue(name, out size))
{
throw new ArgumentException("Constant buffer not bound to shader.", "name");
}
return(graphicsDevice.Factory.CreateConstantBuffer(size, usage));
}
public IConstantBuffer CreateConstantBuffer(Graphics.ResourceUsage usage)
{
return(CreateConstantBuffer("$Globals", usage));
}
