Trait rich_sdl2_rust::window::GammaExt

pub trait GammaExt {
    fn gamma(&self) -> Result<Gamma>;
    fn set_gamma(&self, gamma: GammaParam) -> Result<()>;
}

An extension for Window to get/set the gamma ramp.

Required Methods

fn gamma(&self) -> Result<Gamma>

Returns the gamma ramps of the window.

Errors

Returns Err if failed to allocate a gamma ramp, or unsupported.

fn set_gamma(&self, gamma: GammaParam) -> Result<()>

Sets the gamma ramps of the window.

Errors

Returns Err if failed to allocate a gamma ramp, or unsupported.

Implementors

impl GammaExt for Window<'_>