Struct wgpu_hal::gles::Adapter

pub struct Adapter { /* private fields */ }

Available on crate feature gles only.

Implementations

impl Adapter

pub unsafe fn new_external( fun: impl FnMut(&str) -> *const c_void ) -> Option<ExposedAdapter<Api>>

Available on non-WebAssembly or crate feature emscripten only.

Creates a new external adapter using the specified loader function.

Safety

• The underlying OpenGL ES context must be current.
• The underlying OpenGL ES context must be current when interfacing with any objects returned by wgpu-hal from this adapter.

pub fn adapter_context(&self) -> &AdapterContext

Available on non-WebAssembly or crate feature emscripten only.

Trait Implementations

impl Adapter<Api> for Adapter

unsafe fn open( &self, features: Features, _limits: &Limits ) -> Result<OpenDevice<Api>, DeviceError>

unsafe fn texture_format_capabilities( &self, format: TextureFormat ) -> TextureFormatCapabilities

Return the set of supported capabilities for a texture format.

unsafe fn surface_capabilities( &self, surface: &Surface ) -> Option<SurfaceCapabilities>

Returns the capabilities of working with a specified surface.

unsafe fn get_presentation_timestamp(&self) -> PresentationTimestamp

Creates a PresentationTimestamp using the adapter’s WSI.