private IReadOnlyList <IVkDisplayKHR> GetDisplayPlaneSupportedDisplaysKHR(int planeIndex)
{
if (Direct.GetDisplayPlaneSupportedDisplaysKHR == null)
{
return(new IVkDisplayKHR[0]);
}
int count;
Direct.GetDisplayPlaneSupportedDisplaysKHR(Handle, planeIndex, &count, (VkDisplayKHR.HandleType *) 0);
var resultArray = new VkDisplayKHR.HandleType[count];
fixed(VkDisplayKHR.HandleType *pResultArray = resultArray)
{
Direct.GetDisplayPlaneSupportedDisplaysKHR(Handle, planeIndex, &count, pResultArray);
return(resultArray.Select(GetDisplay).ToArray());
}
}
public IVkDisplayKHR GetDisplay(VkDisplayKHR.HandleType handle) => displays.GetOrAdd(handle, h => new VkDisplayKHR(Instance, h));