Enum sdl2::render::BlendMode[−][src]

#[repr(i32)]
pub enum BlendMode {
    None,
    Blend,
    Add,
    Mod,
    Mul,
    Invalid,
}

Expand description

Blend mode for Canvas, Texture or Surface.

Variants

None

no blending (replace destination with source).

Blend

Alpha blending

dstRGB = (srcRGB * srcA) + (dstRGB * (1-srcA))

dstA = srcA + (dstA * (1-srcA))

Add

Additive blending

dstRGB = (srcRGB * srcA) + dstRGB

dstA = dstA (keep original alpha)

Mod

Color modulate

dstRGB = srcRGB * dstRGB

Mul

Color multiply

Invalid

Invalid blending mode (indicates error)

Trait Implementations

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impl Clone for BlendMode

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fn clone(&self) -> BlendMode

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for BlendMode

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

Formats the value using the given formatter. Read more

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impl Hash for BlendMode

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

Feeds this value into the given Hasher. Read more

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

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

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impl PartialEq<BlendMode> for BlendMode

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fn eq(&self, other: &BlendMode) -> 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 !=.

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impl TryFrom<u32> for BlendMode

type Error = ()

The type returned in the event of a conversion error.

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fn try_from(n: u32) -> Result<Self, Self::Error>

Performs the conversion.

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impl StructuralPartialEq for BlendMode

Auto Trait Implementations

impl RefUnwindSafe for BlendMode

impl Send for BlendMode

impl Sync for BlendMode

impl Unpin for BlendMode

impl UnwindSafe for BlendMode

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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

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pub fn into(self) -> U

Performs the conversion.

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

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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

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

recently added

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

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

Enum sdl2::render::BlendMode[−][src]

Variants

Trait Implementations

impl Clone for BlendMode

fn clone(&self) -> BlendMode

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

impl Debug for BlendMode

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

impl Hash for BlendMode

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

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

impl PartialEq<BlendMode> for BlendMode

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

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

impl TryFrom<u32> for BlendMode

type Error = ()

fn try_from(n: u32) -> Result<Self, Self::Error>

impl Copy for BlendMode

impl Eq for BlendMode

impl StructuralEq for BlendMode

impl StructuralPartialEq for BlendMode

Auto Trait Implementations

impl RefUnwindSafe for BlendMode

impl Send for BlendMode

impl Sync for BlendMode

impl Unpin for BlendMode

impl UnwindSafe for BlendMode

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Owned = T

pub fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

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

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

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

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

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

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

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

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

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