Struct OpenglRenderer

pub struct OpenglRenderer {
    pub camera: Camera,
    pub viewport: UVec2,
    /* private fields */
}

Fields

camera: Camera

viewport: UVec2

Implementations

impl OpenglRenderer

pub fn new(gl: Context) -> Result<Self, OpenglRendererError>

pub fn set_blend_mode(&self, blend_mode: BlendMode)

Set blending mode. See BlendMode for supported blend modes.

pub fn clear_texture_cache(&self)

Clear the texture cache This one method missing made me pull my hair out for an entire month.

Trait Implementations

impl InoxRenderer for OpenglRenderer

type Error = OpenglRendererError

fn prepare(&mut self, model: &Model) -> Result<(), Self::Error>

For any model-specific setup, e.g. creating buffers with specific sizes.

fn resize(&mut self, w: u32, h: u32)

Resize the renderer’s viewport.

fn clear(&self)

Clear the canvas.

fn on_begin_scene(&self)

Initiate one render pass.

fn render(&self, puppet: &Puppet)

The render pass.

fn on_end_scene(&self)

Finish one render pass.

fn draw_scene(&self)

Actually make results visible, e.g. on a screen/texture.

fn on_begin_mask(&self, has_mask: bool)

Begin masking.

fn set_mask_mode(&self, dodge: bool)

The following draw calls consist of a mask or dodge mask.

fn on_begin_masked_content(&self)

Read only from the stencil buffer, unlock the color buffer.

fn on_end_mask(&self)

Disable the stencil buffer.

fn draw_mesh_self(&self, _as_mask: bool, _camera: &Mat4)

Draw contents of a mesh-defined plain region.

fn draw_part_self( &self, as_mask: bool, camera: &Mat4, node_render_ctx: &NodeRenderCtx, part: &Part, part_render_ctx: &PartRenderCtx, )

Draw contents of a part.

fn begin_composite_content(&self)

When something needs to happen before drawing to the composite buffers.

fn finish_composite_content(&self, as_mask: bool, composite: &Composite)

Transfer content from composite buffers to normal buffers.