/// <summary>
/// Query surface capabilities.
/// </summary>
public SurfaceCapabilities2 GetSurfaceCapabilities2(Surface surface)
{
unsafe
{
try
{
var commandDelegate = this.commandCache.GetCommandDelegate <Interop.vkGetPhysicalDeviceSurfaceCapabilities2EXT>("vkGetPhysicalDeviceSurfaceCapabilities2EXT", "instance");
SurfaceCapabilities2 result = default(SurfaceCapabilities2);
Result commandResult;
Interop.Surface marshalledSurface = default(Interop.Surface);
surface?.MarshalTo(&marshalledSurface);
Interop.SurfaceCapabilities2 marshalledSurfaceCapabilities;
commandResult = commandDelegate(this.handle, marshalledSurface, &marshalledSurfaceCapabilities);
if (SharpVkException.IsError(commandResult))
{
throw SharpVkException.Create(commandResult);
}
result = SurfaceCapabilities2.MarshalFrom(&marshalledSurfaceCapabilities);
return(result);
}
finally
{
Interop.HeapUtil.FreeLog();
}
}
}
/// <summary>
/// Query supported presentation modes.
/// </summary>
public PresentMode[] GetSurfacePresentModes(Surface surface)
{
unsafe
{
try
{
var commandDelegate = this.commandCache.GetCommandDelegate <Interop.vkGetPhysicalDeviceSurfacePresentModesKHR>("vkGetPhysicalDeviceSurfacePresentModesKHR", "instance");
PresentMode[] result = default(PresentMode[]);
Result commandResult;
Interop.Surface marshalledSurface = default(Interop.Surface);
surface?.MarshalTo(&marshalledSurface);
uint presentModeCount;
PresentMode *marshalledPresentModes = null;
commandResult = commandDelegate(this.handle, marshalledSurface, &presentModeCount, null);
if (SharpVkException.IsError(commandResult))
{
throw SharpVkException.Create(commandResult);
}
marshalledPresentModes = (PresentMode *)Interop.HeapUtil.Allocate <int>((uint)presentModeCount);
commandResult = commandDelegate(this.handle, marshalledSurface, &presentModeCount, marshalledPresentModes);
if (SharpVkException.IsError(commandResult))
{
throw SharpVkException.Create(commandResult);
}
result = new PresentMode[(uint)presentModeCount];
for (int index = 0; index < (uint)presentModeCount; index++)
{
result[index] = marshalledPresentModes[index];
}
return(result);
}
finally
{
Interop.HeapUtil.FreeLog();
}
}
}
/// <summary>
/// Query if presentation is supported.
/// </summary>
public Bool32 GetSurfaceSupport(uint queueFamilyIndex, Surface surface)
{
unsafe
{
try
{
var commandDelegate = this.commandCache.GetCommandDelegate <Interop.vkGetPhysicalDeviceSurfaceSupportKHR>("vkGetPhysicalDeviceSurfaceSupportKHR", "instance");
Bool32 result = default(Bool32);
Result commandResult;
Interop.Surface marshalledSurface = default(Interop.Surface);
surface?.MarshalTo(&marshalledSurface);
commandResult = commandDelegate(this.handle, queueFamilyIndex, marshalledSurface, &result);
if (SharpVkException.IsError(commandResult))
{
throw SharpVkException.Create(commandResult);
}
return(result);
}
finally
{
Interop.HeapUtil.FreeLog();
}
}
}
internal Surface(Interop.Surface handle, Instance parent, CommandCache commandCache)
{
this.handle = handle;
this.parent = parent;
this.commandCache = commandCache;
}