Enum SurfaceType 

#[repr(u8)]
pub enum SurfaceType {
    R4_G4 = 0,
    R4_G4_B4_A4 = 1,
    R5_G5_B5_A1 = 2,
    R5_G6_B5 = 3,
    R8 = 4,
    R8_G8 = 5,
    R8_G8_B8_A8 = 6,
    R10_G10_B10_A2 = 7,
    R11_G11_B10 = 8,
    R16 = 9,
    R16_G16 = 10,
    R16_G16_B16 = 11,
    R16_G16_B16_A16 = 12,
    R32 = 13,
    R32_G32 = 14,
    R32_G32_B32 = 15,
    R32_G32_B32_A32 = 16,
    B8_G8_R8_A8 = 17,
    D16 = 18,
    D24 = 19,
    D24_S8 = 20,
    D32 = 21,
    BC1_R8_G8_B8 = 22,
    BC3_R8_G8_B8_A8 = 23,
}

Type of the allocated texture surface. It is supposed to only carry information about the number of bits per each channel. The actual types are up to the views to decide and interpret. The actual components are up to the swizzle to define.

Variants

R4_G4 = 0

R4_G4_B4_A4 = 1

R5_G5_B5_A1 = 2

R5_G6_B5 = 3

R8 = 4

R8_G8 = 5

R8_G8_B8_A8 = 6

R10_G10_B10_A2 = 7

R11_G11_B10 = 8

R16 = 9

R16_G16 = 10

R16_G16_B16 = 11

R16_G16_B16_A16 = 12

R32 = 13

R32_G32 = 14

R32_G32_B32 = 15

R32_G32_B32_A32 = 16

B8_G8_R8_A8 = 17

D16 = 18

D24 = 19

D24_S8 = 20

D32 = 21

BC1_R8_G8_B8 = 22

Block Compression 1 also known as DXT1, S3TC. See S3TC wiki.

Currently supported in the gfx_device_gl backend only.

BC3_R8_G8_B8_A8 = 23

Block Compression 3 also known as DXT5, S3TC. See S3TC wiki.

Currently supported in the gfx_device_gl backend only.

Implementations

impl SurfaceType

pub fn get_total_bits(&self) -> u8

Return the total number of bits for this format.

pub fn get_alpha_stencil_bits(&self) -> u8

Return the number of bits allocated for alpha and stencil.

Trait Implementations

impl Clone for SurfaceType

fn clone(&self) -> SurfaceType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SurfaceType

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

Formats the value using the given formatter.

impl Hash for SurfaceType

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for SurfaceType

fn cmp(&self, other: &SurfaceType) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for SurfaceType

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for SurfaceType

fn partial_cmp(&self, other: &SurfaceType) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for SurfaceType

impl Eq for SurfaceType

impl StructuralPartialEq for SurfaceType