Struct re_viewer::StartupOptions

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pub struct StartupOptions {
    pub memory_limit: MemoryLimit,
    pub persist_state: bool,
    pub is_in_notebook: bool,
    pub screenshot_to_path_then_quit: Option<PathBuf>,
    pub hide_welcome_screen: bool,
    pub resolution_in_points: Option<[f32; 2]>,
    pub expect_data_soon: Option<bool>,
    pub force_wgpu_backend: Option<String>,
    pub video_decoder_hw_acceleration: Option<DecodeHardwareAcceleration>,
    pub panel_state_overrides: PanelStateOverrides,
}
Expand description

Settings set once at startup (e.g. via command-line options) and not serialized.

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§memory_limit: MemoryLimit

When the total process RAM reaches this limit, we GC old data.

§persist_state: bool§is_in_notebook: bool

Whether or not the app is running in the context of a Jupyter Notebook.

§screenshot_to_path_then_quit: Option<PathBuf>

Take a screenshot of the app and quit. We use this to generate screenshots of our examples.

§hide_welcome_screen: bool

A user has specifically requested the welcome screen be hidden.

§resolution_in_points: Option<[f32; 2]>

Set the screen resolution in logical points.

§expect_data_soon: Option<bool>

This is a hint that we expect a recording to stream in very soon.

This is set by the spawn() method in our logging SDK.

The viewer will respond by fading in the welcome screen, instead of showing it directly. This ensures that it won’t blink for a few frames before switching to the recording.

§force_wgpu_backend: Option<String>

Forces wgpu backend to use the specified graphics API, e.g. webgl or webgpu.

§video_decoder_hw_acceleration: Option<DecodeHardwareAcceleration>

Overwrites hardware acceleration option for video decoding.

By default uses the last provided setting, which is auto if never configured. This also can be changed in the viewer’s option menu.

§panel_state_overrides: PanelStateOverrides

Default overrides for state of top/side/bottom panels.

Trait Implementations§

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impl Clone for StartupOptions

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fn clone(&self) -> StartupOptions

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Default for StartupOptions

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fn default() -> Self

Returns the “default value” for a type. Read more

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