Struct GlPlatformSurfaceRenderTarget 

pub struct GlPlatformSurfaceRenderTarget { /* private fields */ }

The OpenGL render target of a top-level.

Trait Implementations

impl IGlPlatformSurfaceRenderTarget for GlPlatformSurfaceRenderTarget

fn begin_draw( &self, _scene_info: &RenderTargetSceneInfo, ) -> Rc<dyn IGlPlatformSurfaceRenderingSession>

Panics

Panics when the render target is disposed and when the native target cannot begin a frame.

fn dispose(&self)

Releases the render target.

fn try_begin_draw( &self, scene_info: &RenderTargetSceneInfo, ) -> Result<Rc<dyn IGlPlatformSurfaceRenderingSession>, RenderTargetError>

Starts rendering a frame, or says that the target is not ready or is corrupted: what the reference reports by throwing RenderTargetNotReadyException or RenderTargetCorruptedException out of BeginDraw, and its compositor catches. A renderer calls this member. A target that cannot report either keeps the default.

impl IPlatformRenderSurfaceRenderTarget for GlPlatformSurfaceRenderTarget

fn state(&self) -> PlatformRenderTargetState

The state of the platform render target.