Struct PgdReader 

pub struct PgdReader<T: Read + Seek> {
    pub input: T,
    output: Vec<u8>,
    width: u32,
    height: u32,
    bpp: u8,
    method: u16,
    format: Option<ImageColorType>,
}

Available on crate features softpal and softpal-img only.

Fields

input: T

output: Vec<u8>

width: u32

height: u32

bpp: u8

method: u16

format: Option<ImageColorType>

Implementations

impl<T: Read + Seek> PgdReader<T>

pub fn new(input: T, pos: u64) -> Result<Self>

pub fn with_ge_header(input: T, header: &PgdGeHeader) -> Result<Self>

pub fn with_diff_header(input: T, header: &PgdDiffHeader) -> Result<Self>

pub fn unpack_ge(self) -> Result<ImageData>

fn unpack_ge_pre(&mut self) -> Result<()>

pub fn unpack_overlay(&mut self) -> Result<ImageData>

fn post_process1(&mut self) -> Result<Vec<u8>>

fn clamp(v: i32) -> u8

fn post_process2(&mut self) -> Result<Vec<u8>>

fn post_process3(&mut self) -> Result<Vec<u8>>

fn post_process_pal( &self, input: &[u8], src: usize, pixel_size: usize, ) -> Result<Vec<u8>>