Enum sdl2_sys::SDL_BlendFactor

#[repr(u32)]
pub enum SDL_BlendFactor {
    SDL_BLENDFACTOR_ZERO = 1,
    SDL_BLENDFACTOR_ONE = 2,
    SDL_BLENDFACTOR_SRC_COLOR = 3,
    SDL_BLENDFACTOR_ONE_MINUS_SRC_COLOR = 4,
    SDL_BLENDFACTOR_SRC_ALPHA = 5,
    SDL_BLENDFACTOR_ONE_MINUS_SRC_ALPHA = 6,
    SDL_BLENDFACTOR_DST_COLOR = 7,
    SDL_BLENDFACTOR_ONE_MINUS_DST_COLOR = 8,
    SDL_BLENDFACTOR_DST_ALPHA = 9,
    SDL_BLENDFACTOR_ONE_MINUS_DST_ALPHA = 10,
}

\brief The normalized factor used to multiply pixel components

Variants

SDL_BLENDFACTOR_ZERO = 1

< 0, 0, 0, 0

SDL_BLENDFACTOR_ONE = 2

< 1, 1, 1, 1

SDL_BLENDFACTOR_SRC_COLOR = 3

< srcR, srcG, srcB, srcA

SDL_BLENDFACTOR_ONE_MINUS_SRC_COLOR = 4

< 1-srcR, 1-srcG, 1-srcB, 1-srcA

SDL_BLENDFACTOR_SRC_ALPHA = 5

< srcA, srcA, srcA, srcA

SDL_BLENDFACTOR_ONE_MINUS_SRC_ALPHA = 6

< 1-srcA, 1-srcA, 1-srcA, 1-srcA

SDL_BLENDFACTOR_DST_COLOR = 7

< dstR, dstG, dstB, dstA

SDL_BLENDFACTOR_ONE_MINUS_DST_COLOR = 8

< 1-dstR, 1-dstG, 1-dstB, 1-dstA

SDL_BLENDFACTOR_DST_ALPHA = 9

< dstA, dstA, dstA, dstA

SDL_BLENDFACTOR_ONE_MINUS_DST_ALPHA = 10

< 1-dstA, 1-dstA, 1-dstA, 1-dstA

Trait Implementations

impl Clone for SDL_BlendFactor

fn clone(&self) -> SDL_BlendFactor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Hash for SDL_BlendFactor

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

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 PartialEq for SDL_BlendFactor

fn eq(&self, other: &SDL_BlendFactor) -> 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 SDL_BlendFactor

impl Eq for SDL_BlendFactor

impl StructuralPartialEq for SDL_BlendFactor