Struct dds::DDS

pub struct DDS {
    pub header: Header,
    pub layers: Vec<Vec<RGBA<u8>>>,
}

Represents a parsed DDS file

Fields

header: Header

The parsed DDS header

layers: Vec<Vec<RGBA<u8>>>

Mipmap layers

Methods

impl DDS

fn parse_header<R: Read>(buf: &mut R) -> Result<Header, ParseError>

Parses a Header object from a raw u8 buffer.

fn parse_header_raw<R: Read>(buf: &mut R) -> Result<RawHeader, ParseError>

Parses the raw header from the image. Useful for getting information not contained in the normal parsed Header struct.

fn decode<R: Read>(buf: &mut R) -> Result<DDS, ParseError>

Decodes a buffer into a header and a series of mipmap images. Handles uncompressed and DXT1-5 compressed images.

fn encode(
    pixels: &Vec<RGBA<u8>>,
    size: (u32, u32),
    compression: Compression
) -> Result<Vec<u8>, EncodeError>

Encodes a series of Pixels as a bunch of bytes, suitable for writing to disk, etc. Currently only supports uncompressed RGBA images