public SamplerDescription(float maxLod, float minLod, VkCompareOp compareOp, bool compareEnable, float mipLodBias,
VkSamplerAddressMode addressModeW, VkSamplerAddressMode addressModeV, VkSamplerAddressMode addressModeU,
VkSamplerMipmapMode mipmapMode, VkFilter minFilter, VkFilter magFilter, VkBorderColor borderColor, bool unNormalizedCoordinates)
{
MaxLod = maxLod;
MinLod = minLod;
CompareOp = compareOp;
CompareEnable = compareEnable;
MipLodBias = mipLodBias;
AddressModeW = addressModeW;
AddressModeV = addressModeV;
AddressModeU = addressModeU;
MipmapMode = mipmapMode;
MinFilter = minFilter;
MagFilter = magFilter;
BorderColor = borderColor;
UnNormalizedCoordinates = unNormalizedCoordinates;
}
public Sampler(VkFilter filter, VkSamplerMipmapMode mipmapMode,
VkSamplerAddressMode addressMode, uint mipLevels, bool anisotropyEnable, VkBorderColor borderColor = VkBorderColor.FloatOpaqueWhite)
{
// Create sampler
var samplerCreateInfo = new VkSamplerCreateInfo
{
sType = VkStructureType.SamplerCreateInfo,
magFilter = filter,
minFilter = filter,
mipmapMode = mipmapMode,
addressModeU = addressMode,
addressModeV = addressMode,
addressModeW = addressMode,
mipLodBias = 0.0f,
compareOp = VkCompareOp.Never,
minLod = 0.0f,
maxLod = mipLevels,
borderColor = borderColor,
maxAnisotropy = anisotropyEnable ? Device.Properties.limits.maxSamplerAnisotropy : 1,
anisotropyEnable = anisotropyEnable
};
handle = Device.CreateSampler(ref samplerCreateInfo);
}
