Struct luminance::shader::Program

source · [−]

pub struct Program<B, Sem, Out, Uni> where
    B: Shader,  { /* private fields */ }

Expand description

A shader program.

Shader programs are GPU binaries that execute when a draw command is issued.

Parametricity

B is the backend type.
Sem is the Semantics type.
Out is the render target type.
Uni is the UniformInterface type.

Implementations

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impl<B, Sem, Out, Uni> Program<B, Sem, Out, Uni> where
B: Shader,
Sem: Semantics,

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pub fn adapt<Q>(
self
) -> Result<BuiltProgram<B, Sem, Out, Q>, AdaptationFailure<B, Sem, Out, Uni>> where
Q: UniformInterface,

Create a new UniformInterface but keep the Program around without rebuilding it.

Parametricity

Q is the new UniformInterface.

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pub fn adapt_env<Q, E>(
 self,
 env: &mut E
) -> Result<BuiltProgram<B, Sem, Out, Q>, AdaptationFailure<B, Sem, Out, Uni>> where
 Q: UniformInterface<B, E>,

Create a new UniformInterface but keep the Program around without rebuilding it, by using a mutable environment variable.

Parametricity

Q is the new UniformInterface.
E is the mutable environment variable.

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pub fn readapt_env<E>(
 self,
 env: &mut E
) -> Result<BuiltProgram<B, Sem, Out, Uni>, AdaptationFailure<B, Sem, Out, Uni>> where
 Uni: UniformInterface<B, E>,

Re-create the UniformInterface but keep the Program around without rebuilding it.

Parametricity

E is the mutable environment variable.

Auto Trait Implementations

impl<B, Sem, Out, Uni> RefUnwindSafe for Program<B, Sem, Out, Uni> where
 Out: RefUnwindSafe,
 Sem: RefUnwindSafe,
 Uni: RefUnwindSafe,
 ::ProgramRepr: RefUnwindSafe,

impl<B, Sem, Out, Uni> !Send for Program<B, Sem, Out, Uni>

impl<B, Sem, Out, Uni> !Sync for Program<B, Sem, Out, Uni>

impl<B, Sem, Out, Uni> Unpin for Program<B, Sem, Out, Uni> where
Uni: Unpin,
::ProgramRepr: Unpin,

impl<B, Sem, Out, Uni> UnwindSafe for Program<B, Sem, Out, Uni> where
 Out: RefUnwindSafe,
 Sem: RefUnwindSafe,
 Uni: UnwindSafe,
 ::ProgramRepr: UnwindSafe,

Blanket Implementations

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

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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,

const: unstable · source

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,

const: unstable · source

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

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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.

const: unstable · source

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

Performs the conversion.

Struct luminance::shader::Program

Parametricity

Implementations

impl<B, Sem, Out, Uni> Program<B, Sem, Out, Uni> where
B: Shader,
Sem: Semantics,

pub fn adapt<Q>(
self
) -> Result<BuiltProgram<B, Sem, Out, Q>, AdaptationFailure<B, Sem, Out, Uni>> where
Q: UniformInterface<B>,

Parametricity

pub fn adapt_env<Q, E>(
    self,
    env: &mut E
) -> Result<BuiltProgram<B, Sem, Out, Q>, AdaptationFailure<B, Sem, Out, Uni>> where
    Q: UniformInterface<B, E>,

Parametricity

pub fn readapt_env<E>(
    self,
    env: &mut E
) -> Result<BuiltProgram<B, Sem, Out, Uni>, AdaptationFailure<B, Sem, Out, Uni>> where
    Uni: UniformInterface<B, E>,

Parametricity

Auto Trait Implementations

impl<B, Sem, Out, Uni> RefUnwindSafe for Program<B, Sem, Out, Uni> where
    Out: RefUnwindSafe,
    Sem: RefUnwindSafe,
    Uni: RefUnwindSafe,
    <B as Shader>::ProgramRepr: RefUnwindSafe,

impl<B, Sem, Out, Uni> !Send for Program<B, Sem, Out, Uni>

impl<B, Sem, Out, Uni> !Sync for Program<B, Sem, Out, Uni>

impl<B, Sem, Out, Uni> Unpin for Program<B, Sem, Out, Uni> where
Uni: Unpin,
<B as Shader>::ProgramRepr: Unpin,

impl<B, Sem, Out, Uni> UnwindSafe for Program<B, Sem, Out, Uni> where
    Out: RefUnwindSafe,
    Sem: RefUnwindSafe,
    Uni: UnwindSafe,
    <B as Shader>::ProgramRepr: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

Struct luminance::shader::Program

Implementations

impl<B, Sem, Out, Uni> Program<B, Sem, Out, Uni> where B: Shader, Sem: Semantics,

pub fn adapt<Q>( self) -> Result<BuiltProgram<B, Sem, Out, Q>, AdaptationFailure<B, Sem, Out, Uni>> where Q: UniformInterface<B>,

pub fn adapt_env<Q, E>( self, env: &mut E) -> Result<BuiltProgram<B, Sem, Out, Q>, AdaptationFailure<B, Sem, Out, Uni>> where Q: UniformInterface<B, E>,

pub fn readapt_env<E>( self, env: &mut E) -> Result<BuiltProgram<B, Sem, Out, Uni>, AdaptationFailure<B, Sem, Out, Uni>> where Uni: UniformInterface<B, E>,

Auto Trait Implementations

impl<B, Sem, Out, Uni> RefUnwindSafe for Program<B, Sem, Out, Uni> where Out: RefUnwindSafe, Sem: RefUnwindSafe, Uni: RefUnwindSafe, <B as Shader>::ProgramRepr: RefUnwindSafe,

impl<B, Sem, Out, Uni> !Send for Program<B, Sem, Out, Uni>

impl<B, Sem, Out, Uni> !Sync for Program<B, Sem, Out, Uni>

impl<B, Sem, Out, Uni> Unpin for Program<B, Sem, Out, Uni> where Uni: Unpin, <B as Shader>::ProgramRepr: Unpin,

impl<B, Sem, Out, Uni> UnwindSafe for Program<B, Sem, Out, Uni> where Out: RefUnwindSafe, Sem: RefUnwindSafe, Uni: UnwindSafe, <B as Shader>::ProgramRepr: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

impl<B, Sem, Out, Uni> Program<B, Sem, Out, Uni> where
B: Shader,
Sem: Semantics,

pub fn adapt<Q>(
self
) -> Result<BuiltProgram<B, Sem, Out, Q>, AdaptationFailure<B, Sem, Out, Uni>> where
Q: UniformInterface<B>,

pub fn adapt_env<Q, E>(
self,
env: &mut E
) -> Result<BuiltProgram<B, Sem, Out, Q>, AdaptationFailure<B, Sem, Out, Uni>> where
Q: UniformInterface<B, E>,

pub fn readapt_env<E>(
self,
env: &mut E
) -> Result<BuiltProgram<B, Sem, Out, Uni>, AdaptationFailure<B, Sem, Out, Uni>> where
Uni: UniformInterface<B, E>,

impl<B, Sem, Out, Uni> RefUnwindSafe for Program<B, Sem, Out, Uni> where
Out: RefUnwindSafe,
Sem: RefUnwindSafe,
Uni: RefUnwindSafe,
<B as Shader>::ProgramRepr: RefUnwindSafe,

impl<B, Sem, Out, Uni> Unpin for Program<B, Sem, Out, Uni> where
Uni: Unpin,
<B as Shader>::ProgramRepr: Unpin,

impl<B, Sem, Out, Uni> UnwindSafe for Program<B, Sem, Out, Uni> where
Out: RefUnwindSafe,
Sem: RefUnwindSafe,
Uni: UnwindSafe,
<B as Shader>::ProgramRepr: UnwindSafe,

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

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