public Image(Device device, ImageCreateInfo info)
{
if (device == null)
{
throw new ArgumentNullException(nameof(device));
}
Device = device;
CreateImage(info);
Device.Commands.getImageMemoryRequirements(Device.Native, image, out requirements);
}
void CreateImage(ImageCreateInfo mInfo)
{
var info = new VkImageCreateInfo();
info.sType = VkStructureType.ImageCreateInfo;
info.flags = mInfo.flags;
info.imageType = mInfo.imageType;
info.format = mInfo.format;
info.extent = mInfo.extent;
info.mipLevels = mInfo.mipLevels;
info.arrayLayers = mInfo.arrayLayers;
info.samples = mInfo.samples;
info.tiling = mInfo.tiling;
info.usage = mInfo.usage;
info.sharingMode = mInfo.sharingMode;
var indicesMarshalled = new NativeArray <uint>(mInfo.queueFamilyIndices);
info.queueFamilyIndexCount = (uint)indicesMarshalled.Count;
info.pQueueFamilyIndices = indicesMarshalled.Address;
info.initialLayout = mInfo.initialLayout;
using (indicesMarshalled) {
var result = Device.Commands.createImage(Device.Native, ref info, Device.Instance.AllocationCallbacks, out image);
if (result != VkResult.Success)
{
throw new ImageException(string.Format("Error creating image: {0}", result));
}
}
Flags = mInfo.flags;
ImageType = mInfo.imageType;
Format = mInfo.format;
Extent = mInfo.extent;
MipLevels = mInfo.mipLevels;
ArrayLayers = mInfo.arrayLayers;
Samples = mInfo.samples;
Tiling = mInfo.tiling;
Usage = mInfo.usage;
}