Struct OffscreenDeviceOptions 

pub struct OffscreenDeviceOptions {
    pub adapter_index: Option<u32>,
    pub single_context: Option<bool>,
    pub client_api: Option<OpenGlClientApi>,
}

Options for OffscreenDeviceHandle::create().

See mln_offscreen_device_options in the C API reference.

Fields

adapter_index: Option<u32>

The GPU to use, as an index into the platform’s list of GPUs.

single_context: Option<bool>

Whether the device’s sessions take turns in one OpenGL context instead of having one each. Only an EGL device reads it.

client_api: Option<OpenGlClientApi>

The OpenGL API that the device’s sessions render with. An EGL device defaults to OpenGlClientApi::Gles, and takes OpenGlClientApi::Gl too on Linux and FreeBSD. A WGL device takes only OpenGlClientApi::Gl, its default, and a WebGL device only OpenGlClientApi::Gles, its default. Other devices take neither.

Trait Implementations

impl Clone for OffscreenDeviceOptions

fn clone(&self) -> OffscreenDeviceOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for OffscreenDeviceOptions

impl Debug for OffscreenDeviceOptions

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

Formats the value using the given formatter.

impl Default for OffscreenDeviceOptions

fn default() -> OffscreenDeviceOptions

Returns the “default value” for a type.

impl PartialEq for OffscreenDeviceOptions

fn eq(&self, other: &OffscreenDeviceOptions) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for OffscreenDeviceOptions