Struct glium::texture::RawImage2d

pub struct RawImage2d<'a, T: Clone + 'a> {
    pub data: Cow<'a, [T]>,
    pub width: u32,
    pub height: u32,
    pub format: ClientFormat,
}

Represents raw data for a two-dimensional image.

Fields

data: Cow<'a, [T]>

A contiguous array of pixel data.

The data must start by the bottom-left hand corner pixel and progress left-to-right and bottom-to-top.

data.len() must be equal to width * height * format.get_size() / mem::size_of::<T>().

width: u32

Number of pixels per column.

height: u32

Number of pixels per row.

format: ClientFormat

Formats of the pixels.

Implementations

impl<'a, T: Clone + 'a> RawImage2d<'a, T>

pub fn from_raw_rgb(data: Vec<T>, dimensions: (u32, u32)) -> RawImage2d<'a, T> where
    T: ToClientFormat, 

Builds a raw image from a vector of interleaved RGB values.

The first pixel is at (0, 0), the last pixel is at (1, 1).

pub fn from_raw_rgba(data: Vec<T>, dimensions: (u32, u32)) -> RawImage2d<'a, T> where
    T: ToClientFormat, 

Builds a raw image from a vector of interleaved RGBA values.

The first pixel is at (0, 0), the last pixel is at (1, 1).

pub fn from_raw_rgb_reversed(
    data: &[T],
    dimensions: (u32, u32)
) -> RawImage2d<'a, T> where
    T: ToClientFormat, 

Builds a raw image from a vector of interleaved RGB values, flipping it vertically.

The first pixel is at (0, 1), the last pixel is at (1, 0).

pub fn from_raw_rgba_reversed(
    data: &[T],
    dimensions: (u32, u32)
) -> RawImage2d<'a, T> where
    T: ToClientFormat, 

Builds a raw image from a vector of interleaved RGBA values, flipping it vertically.

The first pixel is at (0, 1), the last pixel is at (1, 0).

pub fn from_vec_raw1d(arr: &Vec<RawImage1d<'a, T>>) -> RawImage2d<'a, T>

Transforms a Vec into a RawImage2d

Trait Implementations

impl<'a> Texture2dDataSink<(f32, f32, f32, f32)> for RawImage2d<'a, f32>

fn from_raw(
    data: Cow<'_, [(f32, f32, f32, f32)]>,
    width: u32,
    height: u32
) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<(f32, f32, f32)> for RawImage2d<'a, f32>

fn from_raw(data: Cow<'_, [(f32, f32, f32)]>, width: u32, height: u32) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<(f32, f32)> for RawImage2d<'a, f32>

fn from_raw(data: Cow<'_, [(f32, f32)]>, width: u32, height: u32) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<(i16, i16, i16, i16)> for RawImage2d<'a, i16>

fn from_raw(
    data: Cow<'_, [(i16, i16, i16, i16)]>,
    width: u32,
    height: u32
) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<(i16, i16, i16)> for RawImage2d<'a, i16>

fn from_raw(data: Cow<'_, [(i16, i16, i16)]>, width: u32, height: u32) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<(i16, i16)> for RawImage2d<'a, i16>

fn from_raw(data: Cow<'_, [(i16, i16)]>, width: u32, height: u32) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<(i32, i32, i32, i32)> for RawImage2d<'a, i32>

fn from_raw(
    data: Cow<'_, [(i32, i32, i32, i32)]>,
    width: u32,
    height: u32
) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<(i32, i32, i32)> for RawImage2d<'a, i32>

fn from_raw(data: Cow<'_, [(i32, i32, i32)]>, width: u32, height: u32) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<(i32, i32)> for RawImage2d<'a, i32>

fn from_raw(data: Cow<'_, [(i32, i32)]>, width: u32, height: u32) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<(i8, i8, i8, i8)> for RawImage2d<'a, i8>

fn from_raw(data: Cow<'_, [(i8, i8, i8, i8)]>, width: u32, height: u32) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<(i8, i8, i8)> for RawImage2d<'a, i8>

fn from_raw(data: Cow<'_, [(i8, i8, i8)]>, width: u32, height: u32) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<(i8, i8)> for RawImage2d<'a, i8>

fn from_raw(data: Cow<'_, [(i8, i8)]>, width: u32, height: u32) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<(u16, u16, u16, u16)> for RawImage2d<'a, u16>

fn from_raw(
    data: Cow<'_, [(u16, u16, u16, u16)]>,
    width: u32,
    height: u32
) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<(u16, u16, u16)> for RawImage2d<'a, u16>

fn from_raw(data: Cow<'_, [(u16, u16, u16)]>, width: u32, height: u32) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<(u16, u16)> for RawImage2d<'a, u16>

fn from_raw(data: Cow<'_, [(u16, u16)]>, width: u32, height: u32) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<(u32, u32, u32, u32)> for RawImage2d<'a, u32>

fn from_raw(
    data: Cow<'_, [(u32, u32, u32, u32)]>,
    width: u32,
    height: u32
) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<(u32, u32, u32)> for RawImage2d<'a, u32>

fn from_raw(data: Cow<'_, [(u32, u32, u32)]>, width: u32, height: u32) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<(u32, u32)> for RawImage2d<'a, u32>

fn from_raw(data: Cow<'_, [(u32, u32)]>, width: u32, height: u32) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<(u8, u8, u8, u8)> for RawImage2d<'a, u8>

fn from_raw(data: Cow<'_, [(u8, u8, u8, u8)]>, width: u32, height: u32) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<(u8, u8, u8)> for RawImage2d<'a, u8>

fn from_raw(data: Cow<'_, [(u8, u8, u8)]>, width: u32, height: u32) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<(u8, u8)> for RawImage2d<'a, u8>

fn from_raw(data: Cow<'_, [(u8, u8)]>, width: u32, height: u32) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<f32> for RawImage2d<'a, f32>

fn from_raw(data: Cow<'_, [f32]>, width: u32, height: u32) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<i16> for RawImage2d<'a, i16>

fn from_raw(data: Cow<'_, [i16]>, width: u32, height: u32) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<i32> for RawImage2d<'a, i32>

fn from_raw(data: Cow<'_, [i32]>, width: u32, height: u32) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<i8> for RawImage2d<'a, i8>

fn from_raw(data: Cow<'_, [i8]>, width: u32, height: u32) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<u16> for RawImage2d<'a, u16>

fn from_raw(data: Cow<'_, [u16]>, width: u32, height: u32) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<u32> for RawImage2d<'a, u32>

fn from_raw(data: Cow<'_, [u32]>, width: u32, height: u32) -> Self

Builds a new object from raw data.

impl<'a> Texture2dDataSink<u8> for RawImage2d<'a, u8>

fn from_raw(data: Cow<'_, [u8]>, width: u32, height: u32) -> Self

Builds a new object from raw data.

impl<'a, P: PixelValue + Clone> Texture2dDataSource<'a> for RawImage2d<'a, P>

type Data = P

The type of each pixel.

fn into_raw(self) -> RawImage2d<'a, P>

Returns the raw representation of the data.