public VkSampler(VkDevice device, ref SamplerDescription description)
{
_device = device;
VkFormats.GetFilterParams(description.Filter, out VkFilter minFilter, out VkFilter magFilter, out VkSamplerMipmapMode mipmapMode);
VkSamplerCreateInfo samplerCI = new VkSamplerCreateInfo
{
sType = VkStructureType.SamplerCreateInfo,
addressModeU = VkFormats.VdToVkSamplerAddressMode(description.AddressModeU),
addressModeV = VkFormats.VdToVkSamplerAddressMode(description.AddressModeV),
addressModeW = VkFormats.VdToVkSamplerAddressMode(description.AddressModeW),
minFilter = minFilter,
magFilter = magFilter,
mipmapMode = mipmapMode,
compareEnable = description.ComparisonKind != null,
compareOp = description.ComparisonKind != null
? VkFormats.VdToVkCompareOp(description.ComparisonKind.Value)
: VkCompareOp.Never,
anisotropyEnable = description.Filter == SamplerFilter.Anisotropic,
maxAnisotropy = description.MaximumAnisotropy,
minLod = description.MinimumLod,
maxLod = description.MaximumLod,
mipLodBias = description.LodBias,
borderColor = VkFormats.VdToVkSamplerBorderColor(description.BorderColor)
};
vkCreateSampler(device, ref samplerCI, null, out _sampler);
}
