Struct TextMaterial

pub struct TextMaterial { /* private fields */ }

A single channel material storing rasterized font glyphs.

Implementations

impl TextMaterial

pub fn texture(&self) -> &Texture2DRef

Returns the GPU texture storing the currently rasterized font glyphs.

Trait Implementations

impl Clone for TextMaterial

fn clone(&self) -> TextMaterial

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Material for TextMaterial

fn id(&self) -> u16

Returns a unique ID for each variation of the shader source returned from Material::fragment_shader_source.

fn fragment_shader_source(&self, _lights: &[&dyn Light]) -> String

Returns the fragment shader source for this material.

fn fragment_attributes(&self) -> FragmentAttributes

Returns a FragmentAttributes struct that describes which fragment attributes, ie. the input from the vertex shader, are required for rendering with this material.

fn use_uniforms( &self, program: &Program, camera: &Camera, _lights: &[&dyn Light], )

Sends the uniform data needed for this material to the fragment shader.

fn render_states(&self) -> RenderStates

Returns the render states needed to render with this material.

fn material_type(&self) -> MaterialType

Returns the type of material.