Struct Shader

pub struct Shader {
    pub id: u32,
    /* private fields */
}

Fields

id: u32

Implementations

impl Shader

pub fn new(vertex_path: &str, fragment_path: &str, defines: &[String]) -> Shader

pub fn from_source( vertex_code: &str, fragment_code: &str, defines: &[String], ) -> Shader

pub unsafe fn use_program(&self)

activate the shader

pub unsafe fn set_bool(&self, location: i32, value: bool)

utility uniform functions

pub unsafe fn set_int(&self, location: i32, value: i32)

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pub unsafe fn set_float(&self, location: i32, value: f32)

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pub unsafe fn set_vector3(&self, location: i32, value: &Vector3<f32>)

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pub unsafe fn set_vector4(&self, location: i32, value: &Vector4<f32>)

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pub unsafe fn set_vec2(&self, location: i32, x: f32, y: f32)

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pub unsafe fn set_vec3(&self, location: i32, x: f32, y: f32, z: f32)

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pub unsafe fn set_mat4(&self, location: i32, mat: &Matrix4<f32>)

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pub unsafe fn uniform_location(&mut self, name: &'static str) -> i32

get uniform location with caching