/// <summary>Initialize the object.</summary>
public void initialize(iRenderingContext rc, Rational?displayRefresh)
{
if (null != renderContext)
{
throw new ApplicationException("Already initialized");
}
dispatcher = Dispatcher.currentDispatcher;
this.displayRefresh = displayRefresh;
if (null == dispatcher)
{
throw new ApplicationException("Context.initialize requires the current thread to have a dispatcher");
}
renderContext = rc;
context = rc.context;
swapChain = rc.swapChain;
if (rc is iDiligentWindow window)
{
dpiScalingFactor = window.dpiScaling;
}
using (var device = rc.device)
{
isOpenGlDevice = device.isGlDevice();
var scDesc = swapChain.GetDesc();
swapChainSize = new CSize(scDesc.Width, scDesc.Height);
swapChainFormats = new SwapChainFormats(scDesc.ColorBufferFormat, scDesc.DepthBufferFormat, getSampleCount(swapChain));
swapChainBuffersCount = scDesc.BufferCount;
animation = new Animations(this);
scene.createResources(this, device);
}
initializeAsync();
}
void iContent.swapChainRecreated(iDiligentWindow window)
{
try
{
swapChain = window.swapChain;
context = window.context;
timersHardPause?.Dispose();
timersHardPause = null;
var scDesc = swapChain.GetDesc();
swapChainSize = new CSize(scDesc.Width, scDesc.Height);
byte samples = swapChainFormats.sampleCount;
swapChainFormats = new SwapChainFormats(scDesc.ColorBufferFormat, scDesc.DepthBufferFormat, samples);
swapChainBuffersCount = scDesc.BufferCount;
}
catch (Exception ex)
{
NativeContext.cacheException(ex);
throw;
}
}
public bool Equals(SwapChainFormats p)
{
return(color == p.color && depth == p.depth && sampleCount == p.sampleCount);
}
