public IResource GetSharedResource(string url,
ref List <ISharableResource> checkedOutList,
DeviceInterface devIf)
{
IResource[] dependans, dependancies;
IResource rz = GetResource(url, true, ref checkedOutList, devIf, out dependans, out dependancies);
if (dependans != null || dependancies != null)
{
throw new Exception("Shared resource generated unhandled dependancies/dependants");
}
return(rz);
}
public SimpleGUILayer(DeviceInterface devIf, Point position, Size dimensions)
{
this.devIf = devIf;
device = devIf.Device;
this.position = position;
this.dimensions = dimensions;
enabled = true;
visible = true;
itemsList = new List<GUILayerItem>();
itemsLayout = new QuadTree<GUILayerItem>(dimensions.Width, dimensions.Height);
checkedOutResources = new List<ISharableResource>();
layoutManager = new LayoutManager();
}
public MoleculeControlLayer(DeviceInterface devIf, Point position, Size dimensions)
: base(devIf, position, dimensions)
{
}
public IResource GetResource(string url, bool allowShare,
ref List <ISharableResource> checkedOutList,
DeviceInterface devIf,
out IResource[] unhandledDependants,
out IResource[] unhandledDependancies)
{
// TODO: break-up url here
Uri uri = new Uri(url);
if (uri.IsFile)
{
// look for existing
ISharableResource sRz = resourceSet.Checkout(url);
if (sRz != null)
{
if (sRz.Value is IResource)
{
checkedOutList.Add(sRz);
unhandledDependants = null;
unhandledDependancies = null;
return((IResource)sRz.Value);
}
// throw away
resourceSet.Checkin(sRz);
}
// load up from fresh
IResource[] dependants, dependancies;
string realRzId;
IResource rz = cdi.ResourceLoader.LoadResource(uri, devIf, out dependants, out dependancies, out realRzId);
// share if allowed
if (allowShare && rz != null)
{
resourceSet.Checkin(rz, url, out sRz);
checkedOutList.Add(sRz);
// deal with dependants & dependancies
if (dependants != null)
{
foreach (IResource item in dependants)
{
resourceSet.Checkin(item, item.Id, out sRz);
checkedOutList.Add(sRz);
}
}
if (dependancies != null)
{
foreach (IResource item in dependancies)
{
resourceSet.Checkin(item, item.Id, out sRz);
checkedOutList.Add(sRz);
}
}
unhandledDependants = null;
unhandledDependancies = null;
}
else
{
unhandledDependants = dependants;
unhandledDependancies = dependancies;
}
// double check we have right rz
if (realRzId != null)
{
rz = (IResource)resourceSet.PeekRz(realRzId).Value;
}
return(rz);
}
unhandledDependants = null;
unhandledDependancies = null;
return(null);
}
public override IResource LoadContent(string filePath, string rzPath, string subPath,
string contentType, XmlNodeList rzNodes,
out IResource[] loadedDependants,
out IResource[] loadedDependancies,
DeviceInterface devIf)
{
ILog log = devIf.CDI.GeneralLog;
log.AddItem(new LogItem(string.Format("Starting loading texture rz ([{0}]{1})", contentType, rzPath), LogItem.ItemLevel.DebugInfo));
// load texture first
ImageInformation imgInf = TextureLoader.ImageInformationFromFile(filePath);
Texture texture = TextureLoader.FromFile(devIf.Device, filePath, imgInf.Width, imgInf.Height, 1, Usage.None,
imgInf.Format, Pool.Managed, Filter.None, Filter.None, 0);
log.AddItem(new LogItem(string.Format("Loaded texture rz ([{0}]{1})", contentType, rzPath), LogItem.ItemLevel.DebugInfo));
// process meta-data nodes
TextureResource texRz = new TextureResource(rzPath, texture, null,
imgInf.Width, imgInf.Height);
TextureResource.Icon[] icons = null;
foreach (XmlElement item in rzNodes)
{
if (item.Name == "areas")
{
// process sub-areas
ProcessSubAreas(item, texRz, out icons, rzPath + ":areas:icon:");
}
}
texRz.Icons = icons;
/*if (subPath != null)
{
loadedDependants = icons;
loadedDependancies = new IResource[] { texRz };
return
}
else
{*/
loadedDependancies = null;
loadedDependants = icons;
return texRz;
//}
}
public IResource GetResource(string url, bool allowShare,
ref List<ISharableResource> checkedOutList,
DeviceInterface devIf,
out IResource[] unhandledDependants,
out IResource[] unhandledDependancies)
{
// TODO: break-up url here
Uri uri = new Uri(url);
if (uri.IsFile)
{
// look for existing
ISharableResource sRz = resourceSet.Checkout(url);
if (sRz != null)
{
if (sRz.Value is IResource)
{
checkedOutList.Add(sRz);
unhandledDependants = null;
unhandledDependancies = null;
return (IResource)sRz.Value;
}
// throw away
resourceSet.Checkin(sRz);
}
// load up from fresh
IResource[] dependants, dependancies;
string realRzId;
IResource rz = cdi.ResourceLoader.LoadResource(uri, devIf, out dependants, out dependancies, out realRzId);
// share if allowed
if (allowShare && rz != null)
{
resourceSet.Checkin(rz, url, out sRz);
checkedOutList.Add(sRz);
// deal with dependants & dependancies
if (dependants != null)
{
foreach (IResource item in dependants)
{
resourceSet.Checkin(item, item.Id, out sRz);
checkedOutList.Add(sRz);
}
}
if (dependancies != null)
{
foreach (IResource item in dependancies)
{
resourceSet.Checkin(item, item.Id, out sRz);
checkedOutList.Add(sRz);
}
}
unhandledDependants = null;
unhandledDependancies = null;
}
else
{
unhandledDependants = dependants;
unhandledDependancies = dependancies;
}
// double check we have right rz
if (realRzId != null)
rz = (IResource)resourceSet.PeekRz(realRzId).Value;
return rz;
}
unhandledDependants = null;
unhandledDependancies = null;
return null;
}
public IResource GetSharedResource(string url,
ref List<ISharableResource> checkedOutList,
DeviceInterface devIf)
{
IResource[] dependans, dependancies;
IResource rz = GetResource(url, true, ref checkedOutList, devIf, out dependans, out dependancies);
if (dependans != null || dependancies != null)
throw new Exception("Shared resource generated unhandled dependancies/dependants");
return rz;
}
protected virtual void InitializeEnvironment(CommonDeviceInterface cdi)
{
// Get device settings
if (outCaps == null)
outCaps = OutputCaps.GetDefaultAdapterCaps(outReqs);
outSettings = OutputSettings.CreateFromRequirements(outReqs, outCaps, outMinReqs);
// Set up the presentation parameters
presentParams.Windowed = outReqs.Windowed;
presentParams.SwapEffect = SwapEffect.Discard;
presentParams.AutoDepthStencilFormat = outSettings.DepthFormat;
presentParams.EnableAutoDepthStencil = (outSettings.DepthFormat != DepthFormat.Unknown);
CreateDevice();
devIf = new DeviceInterface(device, cdi);
}
