Enum glin::texture::Format

pub enum Format {
    Texture1D {
        internal_format: GLenum,
        width: u32,
        levels: u32,
    },
    Texture1DArray {
        internal_format: GLenum,
        width: u32,
        layers: u32,
        levels: u32,
    },
    Texture2D {
        internal_format: GLenum,
        width: u32,
        height: u32,
        levels: u32,
    },
    Texture2DMultisample {
        internal_format: GLenum,
        width: u32,
        height: u32,
        samples: u32,
    },
    Texture2DArray {
        internal_format: GLenum,
        width: u32,
        height: u32,
        layers: u32,
        levels: u32,
    },
    Texture2DArrayMultisample {
        internal_format: GLenum,
        width: u32,
        height: u32,
        layers: u32,
        samples: u32,
    },
    Texture3D {
        internal_format: GLenum,
        width: u32,
        height: u32,
        depth: u32,
        levels: u32,
    },
    TextureRectangkle {
        internal_format: GLenum,
        width: u32,
        height: u32,
        levels: u32,
    },
    Custom {
        target: GLenum,
        internal_format: GLenum,
        width: u32,
        height: u32,
        depth: u32,
        levels: u32,
        samples: u32,
    },
}

Use to allocate a new texture

Variants

Texture1D

Fields of Texture1D

internal_format: GLenumwidth: u32levels: u32

Texture1DArray

Fields of Texture1DArray

internal_format: GLenumwidth: u32layers: u32levels: u32

Texture2D

Fields of Texture2D

internal_format: GLenumwidth: u32height: u32levels: u32

Texture2DMultisample

Fields of Texture2DMultisample

internal_format: GLenumwidth: u32height: u32samples: u32

Texture2DArray

Fields of Texture2DArray

internal_format: GLenumwidth: u32height: u32layers: u32levels: u32

Texture2DArrayMultisample

Fields of Texture2DArrayMultisample

internal_format: GLenumwidth: u32height: u32layers: u32samples: u32

Texture3D

Fields of Texture3D

internal_format: GLenumwidth: u32height: u32depth: u32levels: u32

TextureRectangkle

Fields of TextureRectangkle

internal_format: GLenumwidth: u32height: u32levels: u32

Custom

Custom format for special targets.

Non used dimensions need to be 0 otherwise the wrong functions might be called

For example a 1D texture needs height and depth to be 0 and a 2D texture needs depth to be 0 When width, height and depth are non zero glin will internally use the gl3D functions for this texture If width and height are non zero and depth is 0 glin will internally use the gl2D functions

Fields of Custom

target: GLenuminternal_format: GLenumwidth: u32height: u32depth: u32levels: u32samples: u32

Implementations

impl Format

pub fn new(internal: GLenum, width: u32, height: u32) -> Format

pub fn new_multisample(
    internal: GLenum,
    width: u32,
    height: u32,
    samples: u32
) -> Format

pub fn new_3d(internal: GLenum, width: u32, height: u32, depth: u32) -> Format

pub fn new_1d(internal: GLenum, width: u32) -> Format

pub fn new_1d_array(internal: GLenum, width: u32, layers: u32) -> Format

pub fn new_array(
    internal: GLenum,
    width: u32,
    height: u32,
    layers: u32
) -> Format

pub fn new_multisample_array(
    internal: GLenum,
    width: u32,
    height: u32,
    layers: u32,
    samples: u32
) -> Format

pub fn target(&self) -> GLenum

pub fn internal_format(&self) -> GLenum

pub fn width(&self) -> GLenum

pub fn height(&self) -> GLenum

As used by gl functions

For example for 1D arrays this will return the number of layers as used when uploading data using glTextureSubImage2D

pub fn depth(&self) -> GLenum

As used by gl functions

For example for 2D arrays this will return the number of layers as used when uploading data using glTextureSubImage3D

pub fn samples(&self) -> GLenum

pub fn levels(&self) -> GLenum

Trait Implementations

impl Clone for Format

fn clone(&self) -> Format

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Format

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<Format> for CompressedDataFormat

fn from(texture_format: Format) -> CompressedDataFormat

Performs the conversion.

impl Hash for Format

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<Format> for Format

fn eq(&self, other: &Format) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Format) -> bool

This method tests for !=.

impl TryFrom<Format> for LoadDataFormat

type Error = Error

The type returned in the event of a conversion error.

fn try_from(texture_format: Format) -> Result<LoadDataFormat>

Performs the conversion.

impl TryFrom<Format> for DataFormat

type Error = Error

The type returned in the event of a conversion error.

fn try_from(texture_format: Format) -> Result<DataFormat>

Performs the conversion.

impl Eq for Format

impl StructuralEq for Format

impl StructuralPartialEq for Format