Enum beryllium::SurfaceFormat

pub enum SurfaceFormat {
    Indexed4,
    Indexed8,
    Direct16 {
        r_mask: u32,
        g_mask: u32,
        b_mask: u32,
        a_mask: u32,
    },
    Direct24 {
        r_mask: u32,
        g_mask: u32,
        b_mask: u32,
        a_mask: u32,
    },
    Direct32 {
        r_mask: u32,
        g_mask: u32,
        b_mask: u32,
        a_mask: u32,
    },
}

The desired format for a surface you are creating.

• Indexed formats store their pixel data as indexes into the Surface's palette of Color values.
• Direct formats store their pixel data "inline", according to the masks specified. You can specify a mask of 0 to get a default mask position, but if you give an Alpha mask of 0 you won't have Alpha support in that Surface.

Variants

Indexed4

4 bits per pixel paletted.

Indexed8

8 bits per pixel paletted.

Direct16

16 bits per pixel direct color.

Fields of Direct16

r_mask: u32g_mask: u32b_mask: u32a_mask: u32

Direct24

24 bits per pixel direct color.

Fields of Direct24

r_mask: u32g_mask: u32b_mask: u32a_mask: u32

Direct32

32 bits per pixel direct color.

Fields of Direct32

r_mask: u32g_mask: u32b_mask: u32a_mask: u32

Methods

impl SurfaceFormat

pub const DIRECT16_DEFAULT: Self

Alias for the default Direct16 surface format.

Note that this format is non-Alpha

pub const DIRECT24_DEFAULT: Self

Alias for the default Direct24 surface format.

Note that this format is non-Alpha

pub const DIRECT32_DEFAULT: Self

Alias for the default Direct32 surface format.

Note that this format is non-Alpha

Trait Implementations

impl Copy for SurfaceFormat

impl Clone for SurfaceFormat

fn clone(&self) -> SurfaceFormat

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SurfaceFormat

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

Formats the value using the given formatter.