[−][src]Enum glium::ReadError

[−]
pub enum ReadError {
    OutputFormatNotSupported,
    AttachmentTypeNotSupported,
    ClampingNotSupported,
}
[−]

Error that can happen while reading.

Variants

OutputFormatNotSupported
[−]

The implementation doesn't support converting to the requested output format.

OpenGL supports every possible format, but OpenGL ES only supports (u8, u8, u8, u8) and an implementation-defined format.

AttachmentTypeNotSupported
[−]

The implementation doesn't support reading a depth, depth-stencil or stencil attachment.

OpenGL ES only supports reading from color buffers by default. There are extensions that allow reading other types of attachments.

ClampingNotSupported
[−]

Clamping the values is not supported by the implementation.

Trait Implementations

impl Debug for ReadError[src][+]

impl Display for ReadError[src][+]

impl Error for ReadError[src][+]

Auto Trait Implementations

impl RefUnwindSafe for ReadError

impl Send for ReadError

impl Sync for ReadError

impl Unpin for ReadError

impl UnwindSafe for ReadError

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src][+]

impl<T> Borrow<T> for T where
    T: ?Sized, [src][+]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src][+]

impl<T> From<T> for T[src][+]

impl<T, U> Into<U> for T where
    U: From<T>, [src][+]

impl<T> ToString for T where
    T: Display + ?Sized, [src][+]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src][+]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src][+]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.