Struct cuivre::graphics::shaders::Shader

pub struct Shader { /* fields omitted */ }

Represents an OpenGL shader.

Methods

impl Shader

pub fn from_source(     source: &str,     shader_type: ShaderType ) -> Result<Shader, ShaderError>

Create a new shader from GLSL source (provided as a CString), returns Shader object or OpenGL error log. shader_type: usually gl::VERTEX_SHADER or gl::FRAGMENT_SHADER

Trait Implementations

impl Loadable for Shader

type LoadOptions = ShaderType

Type of an additional argument that can be supplied to the load methods.

type LoadError = ShaderError

Error type that can be by the load methods.

fn load_from_bytes(     data: &[u8],     shader_type: ShaderType ) -> Result<Self, ShaderError>

Loads the object from a byte sequence.

fn load_from_file<P: AsRef<OsStr>>(     path: P,     options: Self::LoadOptions ) -> Result<Self, Self::LoadError>

Loads the object from a file.

impl Debug for Shader

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

Formats the value using the given formatter.

impl PartialEq for Shader

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

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

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

This method tests for !=.

impl Eq for Shader

impl PartialOrd for Shader

fn partial_cmp(&self, other: &Shader) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Ord for Shader

fn cmp(&self, other: &Shader) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

impl Hash for Shader

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

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].

impl Copy for Shader

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.