Struct imgui_wgpu::Renderer

pub struct Renderer { /* fields omitted */ }

Methods

impl Renderer

pub fn new(
    imgui: &mut Context,
    device: &Device,
    queue: &mut Queue,
    format: TextureFormat,
    clear_color: Option<Color>
) -> Renderer

Create an entirely new imgui wgpu renderer.

pub fn new_static(
    imgui: &mut Context,
    device: &Device,
    queue: &mut Queue,
    format: TextureFormat,
    clear_color: Option<Color>
) -> Renderer

Create an entirely new imgui wgpu renderer, using prebuilt spirv shaders

pub fn render(
    &mut self,
    draw_data: &DrawData,
    device: &Device,
    encoder: &mut CommandEncoder,
    view: &TextureView
) -> RendererResult<()>

Render the current imgui frame.

pub fn reload_font_texture(
    &mut self,
    imgui: &mut Context,
    device: &Device,
    queue: &mut Queue
)

Updates the texture on the GPU corresponding to the current imgui font atlas.

This has to be called after loading a font.

pub fn upload_texture(
    &mut self,
    device: &Device,
    queue: &mut Queue,
    data: &[u8],
    width: u32,
    height: u32
) -> TextureId

Creates and uploads a new wgpu texture made from the imgui font atlas.