/// <summary>
///
/// </summary>
internal static unsafe DisplayModeProperties MarshalFrom(SharpVk.Interop.Khronos.DisplayModeProperties *pointer)
{
DisplayModeProperties result = default(DisplayModeProperties);
result.DisplayMode = new SharpVk.Khronos.DisplayMode(default(SharpVk.PhysicalDevice), pointer->DisplayMode);
result.Parameters = pointer->Parameters;
return(result);
}
/// <summary>
/// Query the set of mode properties supported by the display.
/// </summary>
/// <param name="extendedHandle">
/// The PhysicalDevice handle to extend.
/// </param>
public static unsafe SharpVk.Khronos.DisplayModeProperties[] GetDisplayModeProperties(this SharpVk.PhysicalDevice extendedHandle, SharpVk.Khronos.Display display)
{
try
{
SharpVk.Khronos.DisplayModeProperties[] result = default(SharpVk.Khronos.DisplayModeProperties[]);
uint marshalledPropertyCount = default(uint);
CommandCache commandCache = default(CommandCache);
SharpVk.Interop.Khronos.DisplayModeProperties *marshalledProperties = default(SharpVk.Interop.Khronos.DisplayModeProperties *);
commandCache = extendedHandle.commandCache;
SharpVk.Interop.Khronos.VkPhysicalDeviceGetDisplayModePropertiesDelegate commandDelegate = commandCache.Cache.vkGetDisplayModePropertiesKHR;
Result methodResult = commandDelegate(extendedHandle.handle, display?.handle ?? default(SharpVk.Interop.Khronos.Display), &marshalledPropertyCount, marshalledProperties);
if (SharpVkException.IsError(methodResult))
{
throw SharpVkException.Create(methodResult);
}
marshalledProperties = (SharpVk.Interop.Khronos.DisplayModeProperties *)(Interop.HeapUtil.Allocate <SharpVk.Interop.Khronos.DisplayModeProperties>((uint)(marshalledPropertyCount)));
commandDelegate(extendedHandle.handle, display?.handle ?? default(SharpVk.Interop.Khronos.Display), &marshalledPropertyCount, marshalledProperties);
if (marshalledProperties != null)
{
var fieldPointer = new SharpVk.Khronos.DisplayModeProperties[(uint)(marshalledPropertyCount)];
for (int index = 0; index < (uint)(marshalledPropertyCount); index++)
{
fieldPointer[index] = SharpVk.Khronos.DisplayModeProperties.MarshalFrom(&marshalledProperties[index]);
}
result = fieldPointer;
}
else
{
result = null;
}
return(result);
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
