Trait FromCompilation 

pub trait FromCompilation<T, S> {
    type Target: OutputTarget;
    type Options;
    type Context;
    type Output: CompileShader<Self::Target, Context = Self::Context, Options = Self::Options> + ReflectShader;

    // Required method
    fn from_compilation(
        compile: T,
    ) -> Result<CompilerBackend<Self::Output>, ShaderReflectError>;
}

A trait for reflectable compilations that can be transformed into an object ready for reflection or compilation.

T is the compiled reflectable form of the shader. S is the semantics under which the shader is reflected.

librashader currently supports two semantics, SpirvCross

Required Associated Types

type Target: OutputTarget

The target that the transformed object is expected to compile for.

type Options

Options provided to the compiler.

type Context

Additional context returned by the compiler after compilation.

type Output: CompileShader<Self::Target, Context = Self::Context, Options = Self::Options> + ReflectShader

The output type after conversion.

Required Methods

fn from_compilation( compile: T, ) -> Result<CompilerBackend<Self::Output>, ShaderReflectError>

Tries to convert the input object into an object ready for compilation.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl FromCompilation<SpirvCompilation, SpirvCross> for GLSL

Available on non-crate feature stable only.

type Target = GLSL

type Options = GlslVersion

type Context = CrossGlslContext

type Output = impl CompileReflectShader<<GLSL as FromCompilation<SpirvCompilation, SpirvCross>>::Target, SpirvCompilation, SpirvCross>

impl FromCompilation<SpirvCompilation, SpirvCross> for HLSL

Available on non-crate feature stable only.

type Target = HLSL

type Options = Option<HlslShaderModel>

type Context = CrossHlslContext

type Output = impl CompileReflectShader<<HLSL as FromCompilation<SpirvCompilation, SpirvCross>>::Target, SpirvCompilation, SpirvCross>

impl FromCompilation<SpirvCompilation, SpirvCross> for MSL

Available on non-crate feature stable only.

type Target = MSL

type Options = Option<MslVersion>

type Context = CrossMslContext

type Output = impl CompileReflectShader<<MSL as FromCompilation<SpirvCompilation, SpirvCross>>::Target, SpirvCompilation, SpirvCross>

impl FromCompilation<SpirvCompilation, SpirvCross> for SPIRV

Available on non-crate feature stable only.

type Target = SPIRV

type Options = Option<()>

type Context = ()

type Output = impl CompileReflectShader<<SPIRV as FromCompilation<SpirvCompilation, SpirvCross>>::Target, SpirvCompilation, SpirvCross>

impl FromCompilation<SpirvCompilation, Naga> for MSL

Available on non-crate feature stable only.

type Target = MSL

type Options = Option<MslVersion>

type Context = NagaMslContext

type Output = impl CompileReflectShader<<MSL as FromCompilation<SpirvCompilation, Naga>>::Target, SpirvCompilation, Naga>

impl FromCompilation<SpirvCompilation, Naga> for SPIRV

Available on non-crate feature stable only.

type Target = SPIRV

type Options = NagaSpirvOptions

type Context = NagaSpirvContext

type Output = impl CompileReflectShader<<SPIRV as FromCompilation<SpirvCompilation, Naga>>::Target, SpirvCompilation, Naga>

impl FromCompilation<SpirvCompilation, Naga> for WGSL

Available on non-crate feature stable only.

type Target = WGSL

type Options = NagaLoweringOptions

type Context = NagaWgslContext

type Output = impl CompileReflectShader<<WGSL as FromCompilation<SpirvCompilation, Naga>>::Target, SpirvCompilation, Naga>