/// <summary>
/// Create a display mode.
/// </summary>
public DisplayMode CreateDisplayMode(Display display, DisplayModeCreateInfo createInfo)
{
unsafe
{
try
{
var commandDelegate = this.commandCache.GetCommandDelegate <Interop.vkCreateDisplayModeKHR>("vkCreateDisplayModeKHR", "instance");
DisplayMode result = default(DisplayMode);
Result commandResult;
Interop.Display marshalledDisplay = default(Interop.Display);
display?.MarshalTo(&marshalledDisplay);
Interop.DisplayModeCreateInfo marshalledCreateInfo;
createInfo.MarshalTo(&marshalledCreateInfo);
Interop.AllocationCallbacks marshalledAllocator;
this.parent.Allocator?.MarshalTo(&marshalledAllocator);
Interop.DisplayMode marshalledMode;
commandResult = commandDelegate(this.handle, marshalledDisplay, &marshalledCreateInfo, this.parent.Allocator == null ? null : &marshalledAllocator, &marshalledMode);
if (SharpVkException.IsError(commandResult))
{
throw SharpVkException.Create(commandResult);
}
result = new DisplayMode(marshalledMode, this, this.commandCache);
return(result);
}
finally
{
Interop.HeapUtil.FreeLog();
}
}
}
/// <summary>
/// Acquire access to a VkDisplayKHR using Xlib.
/// </summary>
public void AcquireXlibDisplay(IntPtr dpy, Display display)
{
unsafe
{
try
{
var commandDelegate = this.commandCache.GetCommandDelegate <Interop.vkAcquireXlibDisplayEXT>("vkAcquireXlibDisplayEXT", "instance");
Result commandResult;
Interop.Display marshalledDisplay = default(Interop.Display);
display?.MarshalTo(&marshalledDisplay);
commandResult = commandDelegate(this.handle, &dpy, marshalledDisplay);
if (SharpVkException.IsError(commandResult))
{
throw SharpVkException.Create(commandResult);
}
}
finally
{
Interop.HeapUtil.FreeLog();
}
}
}
/// <summary>
/// Query the set of mode properties supported by the display.
/// </summary>
public DisplayModeProperties[] GetDisplayModeProperties(Display display)
{
unsafe
{
try
{
var commandDelegate = this.commandCache.GetCommandDelegate <Interop.vkGetDisplayModePropertiesKHR>("vkGetDisplayModePropertiesKHR", "instance");
DisplayModeProperties[] result = default(DisplayModeProperties[]);
Result commandResult;
Interop.Display marshalledDisplay = default(Interop.Display);
display?.MarshalTo(&marshalledDisplay);
uint propertyCount;
Interop.DisplayModeProperties *marshalledProperties = null;
commandResult = commandDelegate(this.handle, marshalledDisplay, &propertyCount, null);
if (SharpVkException.IsError(commandResult))
{
throw SharpVkException.Create(commandResult);
}
marshalledProperties = (Interop.DisplayModeProperties *)Interop.HeapUtil.Allocate <Interop.DisplayModeProperties>((uint)propertyCount);
commandResult = commandDelegate(this.handle, marshalledDisplay, &propertyCount, marshalledProperties);
if (SharpVkException.IsError(commandResult))
{
throw SharpVkException.Create(commandResult);
}
result = new DisplayModeProperties[(uint)propertyCount];
for (int index = 0; index < (uint)propertyCount; index++)
{
result[index] = DisplayModeProperties.MarshalFrom(&marshalledProperties[index]);
}
return(result);
}
finally
{
Interop.HeapUtil.FreeLog();
}
}
}
internal Display(Interop.Display handle, AllocationCallbacks?allocator, CommandCache commandCache)
{
this.handle = handle;
this.allocator = allocator;
this.commandCache = commandCache;
}