Struct Shader

pub struct Shader(/* private fields */);

Shader.

Shaders are programmable parts of Pipelines. Each shader has a fixed ShaderStage in the pipeline. Shaders may be reused in different pipelines and specify the operations which will transform a predefined set of inputs into a set of output variables. The shader stages defines the input and output layout.

Beside the input and output variables, shaders can also access GPU memory via bound buffers and images.

Shading Lanuage

OpenGL comes with an defined Shading Language (GLSL), which will be also used in the documentation for writing shaders. The OpenGL drivers will translate the GLSL shaders into IHV specific machine language via an built-in compiler. Beside the shader representation in text form (GLSL) with GL 4.6 comes also support for the binary SPIR-V format.

Trait Implementations

impl Clone for Shader

fn clone(&self) -> Shader

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Shader

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

Formats the value using the given formatter.

impl Object for Shader

const TYPE: ObjectType = ObjectType::Shader

fn handle(&self) -> c_uint

impl PartialEq for Shader

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Shader

impl Eq for Shader

impl StructuralPartialEq for Shader