Enum surfman::platform::generic::multi::surface::SurfaceTexture

pub enum SurfaceTexture<Def, Alt>
where
    Def: DeviceInterface,
    Alt: DeviceInterface,
{
    Default(Def::SurfaceTexture),
    Alternate(Alt::SurfaceTexture),
}

Represents an OpenGL texture that wraps a surface.

Reading from the associated OpenGL texture reads from the surface. It is undefined behavior to write to such a texture (e.g. by binding it to a framebuffer and rendering to that framebuffer).

Surface textures are local to a context, but that context does not have to be the same context as that associated with the underlying surface. The texture must be destroyed with the destroy_surface_texture() method, or a panic will occur.

Variants

Default(Def::SurfaceTexture)

The default surface texture type.

Alternate(Alt::SurfaceTexture)

The alternate surface texture type.

Trait Implementations

impl<Def, Alt> Debug for SurfaceTexture<Def, Alt>

where Def: DeviceInterface, Alt: DeviceInterface,

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

Formats the value using the given formatter.