public unsafe PresentMode[] GetSurfacePresentModes(Surface surface)
{
uint count = 0;
GetSurfacePresentModes(surface, ref count, null);
var result = new PresentMode[count];
if (count > 0)
{
fixed(PresentMode *resultPointer = &result[0])
GetSurfacePresentModes(surface, ref count, resultPointer);
}
return(result);
}
/// <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();
}
}
}
public unsafe PresentMode[] GetSurfacePresentModes(Surface surface)
{
uint count = 0;
GetSurfacePresentModes(surface, ref count, null);
var result = new PresentMode[count];
if (count > 0)
{
fixed (PresentMode* resultPointer = &result[0])
GetSurfacePresentModes(surface, ref count, resultPointer);
}
return result;
}
internal unsafe void GetSurfacePresentModes(Surface surface, ref uint presentModeCount, PresentMode* presentModes)
{
fixed (uint* __presentModeCount__ = &presentModeCount)
{
vkGetPhysicalDeviceSurfacePresentModesKHR(this, surface, __presentModeCount__, presentModes).CheckError();
}
}
internal static unsafe extern Result vkGetPhysicalDeviceSurfacePresentModesKHR(PhysicalDevice physicalDevice, Surface surface, uint* presentModeCount, PresentMode* presentModes);
