Struct ggraphics::MeshDrawCall

pub struct MeshDrawCall {
    pub instances: Vec<QuadData>,
    pub dirty: bool,
    // some fields omitted
}

TODO: Make this actually a mesh

Fields

instances: Vec<QuadData>

The instances that will be drawn.

dirty: bool

Whether or not the instances have changed compared to what the VBO contains, so we can only upload to the VBO on changes

Methods

impl MeshDrawCall

pub fn new(
    ctx: &mut GlContext,
    texture: Texture,
    sampler: SamplerSpec,
    pipeline: &MeshPipeline
) -> Self

New empty MeshDrawCall using the given pipeline.

pub fn add(&mut self, quad: QuadData)

Add a new instance to the quad data. Instances are cached between draw() invocations.

pub fn clear(&mut self)

Empty all instances out of the instance buffer.

Trait Implementations

impl DrawCall for MeshDrawCall

fn add(&mut self, quad: QuadData)

TODO: Refactor

fn clear(&mut self)

TODO: Refactor

unsafe fn draw(&mut self, gl: &Context)

TODO: Refactor

impl Drop for MeshDrawCall

fn drop(&mut self)

Executes the destructor for this type.

impl Debug for MeshDrawCall

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

Formats the value using the given formatter.