Trait opengl_graphics::UpdateTexture

pub trait UpdateTexture<F>: ImageSize + Sized {
    type Error;

    fn update<O, S>(
        &mut self,
        factory: &mut F,
        format: Format,
        memory: &[u8],
        offset: O,
        size: S
    ) -> Result<(), Self::Error>
    where
        O: Into<[u32; 2]>,
        S: Into<[u32; 2]>;
}

Implemented by textures for updating.

Required Associated Types

type Error

The error when updating texture.

Required Methods

fn update<O, S>(
    &mut self,
    factory: &mut F,
    format: Format,
    memory: &[u8],
    offset: O,
    size: S
) -> Result<(), Self::Error>where
    O: Into<[u32; 2]>,
    S: Into<[u32; 2]>,

Update the texture.

The offset and size arguments represent the position and dimensions of the sub-section of the texture that is to be updated with the given memory.

Implementors

impl UpdateTexture<()> for Texture

type Error = String