private static TextureType GetTextureType(TextureScalarType type)
{
switch (type)
{
case TextureScalarType.Texture1DLodZero:
return(TextureType.Texture1D);
case TextureScalarType.Texture2D:
case TextureScalarType.Texture2DLodZero:
case TextureScalarType.Texture2DLodLevel:
return(TextureType.Texture2D);
case TextureScalarType.Texture2DDepthCompare:
case TextureScalarType.Texture2DLodLevelDepthCompare:
case TextureScalarType.Texture2DLodZeroDepthCompare:
return(TextureType.Texture2D | TextureType.Shadow);
case TextureScalarType.Texture2DArray:
case TextureScalarType.Texture2DArrayLodZero:
return(TextureType.Texture2D | TextureType.Array);
case TextureScalarType.Texture2DArrayLodZeroDepthCompare:
return(TextureType.Texture2D | TextureType.Array | TextureType.Shadow);
case TextureScalarType.Texture3D:
case TextureScalarType.Texture3DLodZero:
return(TextureType.Texture3D);
case TextureScalarType.TextureCube:
case TextureScalarType.TextureCubeLodLevel:
return(TextureType.TextureCube);
}
throw new ArgumentException($"Invalid texture type \"{type}\".");
}
private static TextureFlags GetTextureFlags(TextureScalarType type)
{
switch (type)
{
case TextureScalarType.Texture1DLodZero:
case TextureScalarType.Texture2DLodZero:
case TextureScalarType.Texture2DLodLevel:
case TextureScalarType.Texture2DLodLevelDepthCompare:
case TextureScalarType.Texture2DLodZeroDepthCompare:
case TextureScalarType.Texture2DArrayLodZero:
case TextureScalarType.Texture2DArrayLodZeroDepthCompare:
case TextureScalarType.Texture3DLodZero:
case TextureScalarType.TextureCubeLodLevel:
return(TextureFlags.LodLevel);
case TextureScalarType.Texture2D:
case TextureScalarType.Texture2DDepthCompare:
case TextureScalarType.Texture2DArray:
case TextureScalarType.Texture3D:
case TextureScalarType.TextureCube:
return(TextureFlags.None);
}
throw new ArgumentException($"Invalid texture type \"{type}\".");
}
