Struct Texture

pub struct Texture { /* private fields */ }

Implementations

impl Texture

pub fn new( gl: Gl, width: u32, height: u32, data_type: TextureType, format: TextureFormat, data: TextureContent, ) -> Result<Texture, GlError>

pub fn gl(&self) -> Gl

pub fn width(&self) -> u32

pub fn height(&self) -> u32

pub fn data_type(&self) -> TextureType

pub fn format(&self) -> TextureFormat

pub fn size(&self) -> (u32, u32)

pub fn filter(&self) -> TextureFilter

pub fn set_filter(&self, filter: TextureFilter)

pub fn write_image(&self, image: &HtmlImageElement) -> Result<(), GlError>

pub fn write_bytes(&self, bytes: &Vec<u8>) -> Result<(), GlError>

pub fn read_pixels_into_array(&self, array: &mut [u8]) -> Result<(), GlError>

Read RGBA 8-bit data into vector

pub fn read_pixels_into_buffer( &self, buffer: &Uint8Array, ) -> Result<(), GlError>

Read RGBA 8-bit data into UInt8Array

pub fn read_pixels_array(&self) -> Result<Vec<u8>, GlError>

pub fn read_pixels_buffer(&self) -> Result<Uint8Array, GlError>

pub fn clear(&self, r: f32, g: f32, b: f32, a: f32) -> Result<(), GlError>

Trait Implementations

impl Clone for Texture

fn clone(&self) -> Texture

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Texture

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

Formats the value using the given formatter.

impl IntoUniform for Texture

fn into_uniform(&self) -> UniformValue

impl PartialEq for Texture

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TypeMark for Texture

fn data_type() -> DataType

impl Eq for Texture

impl StructuralPartialEq for Texture