Enum rokol::gfx::BlendFactor[−][src]

#[repr(u32)]
pub enum BlendFactor {
Show 18 variants    _Default,
    Zero,
    One,
    Color,
    OneMinusSourceColor,
    SrcAlpha,
    OneMinusSrcAlpha,
    DstColor,
    OneMinusDstColor,
    DstAlpha,
    OneMinusDstAlpha,
    SrcAlphaSatuerd,
    BlendColor,
    OneMinusBlendColor,
    BlendAlpha,
    OneMinusBlendAlpha,
    _Num,
    _ForceU32,
}

Expand description

The source and destination factors in blending operations.

https://learnopengl.com/Advanced-OpenGL/Blending
result = src * src_factor + dst * dst_factor

The default value is SG_BLENDFACTOR_ONE for source factors, and SG_BLENDFACTOR_ZERO for destination factors.

Variants

`_Default`

`Zero`

`One`

`Color`

`OneMinusSourceColor`

`SrcAlpha`

`OneMinusSrcAlpha`

`DstColor`

`OneMinusDstColor`

`DstAlpha`

`OneMinusDstAlpha`

`SrcAlphaSatuerd`

`BlendColor`

`OneMinusBlendColor`

`BlendAlpha`

`OneMinusBlendAlpha`

`_Num`

`_ForceU32`

Implementations

impl BlendFactor

pub fn from_ffi(ffi_variant: sg_blend_factor) -> Self

pub fn to_ffi(self) -> sg_blend_factor

Trait Implementations

impl Clone for BlendFactor

fn clone(&self) -> BlendFactor

Returns a copy of the value. Read more

1.0.0[src]

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

Performs copy-assignment from source. Read more

impl Debug for BlendFactor

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

Formats the value using the given formatter. Read more

impl From<sg_blend_factor> for BlendFactor

fn from(ffi_variant: sg_blend_factor) -> Self

Performs the conversion.

impl Hash for BlendFactor

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

Feeds this value into the given Hasher. Read more

1.3.0[src]

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

Feeds a slice of this type into the given Hasher. Read more

impl Into<sg_blend_factor> for BlendFactor

fn into(self) -> sg_blend_factor

Performs the conversion.

impl PartialEq<BlendFactor> for BlendFactor

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

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0[src]

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

This method tests for !=.

impl Copy for BlendFactor

impl Eq for BlendFactor

impl StructuralEq for BlendFactor

impl StructuralPartialEq for BlendFactor

Auto Trait Implementations

impl RefUnwindSafe for BlendFactor

impl Send for BlendFactor

impl Sync for BlendFactor

impl Unpin for BlendFactor

impl UnwindSafe for BlendFactor

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

impl<T, U> Into<U> for T where
U: From<T>,

pub fn into(self) -> U

Performs the conversion.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.