Enum glium::framebuffer::ValidationError

pub enum ValidationError {
    EmptyFramebufferObjectsNotSupported,
    EmptyFramebufferUnsupportedDimensions,
    DimensionsMismatchNotSupported,
    SamplesCountMismatch,
    TooManyColorAttachments {
        maximum: usize,
        obtained: usize,
    },
}

An error that can happen while validating attachments.

Variants

EmptyFramebufferObjectsNotSupported

You requested an empty framebuffer object, but they are not supported.

EmptyFramebufferUnsupportedDimensions

The requested characteristics of an empty framebuffer object are out of range.

DimensionsMismatchNotSupported

The backend doesn’t support attachments with various dimensions.

Note that almost all OpenGL implementations support attachments with various dimensions. Only very old versions don’t.

SamplesCountMismatch

All attachments must have the same number of samples.

TooManyColorAttachments

Fields

maximum: usize

Maximum number of attachments.

obtained: usize

Number of attachments that were given.

Backends only support a certain number of color attachments.

Trait Implementations

impl Clone for ValidationError

fn clone(&self) -> ValidationError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ValidationError

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

Formats the value using the given formatter.

impl Display for ValidationError

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

Formats the value using the given formatter.

impl Error for ValidationError

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl PartialEq<ValidationError> for ValidationError

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

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

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

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

impl Copy for ValidationError

impl Eq for ValidationError

impl StructuralEq for ValidationError

impl StructuralPartialEq for ValidationError