Whether renderer can read pixels back, narrowing it so
PixelReader.readPixels can be called.
A property test rather than an instanceof: backends are separate packages
and @fourjs/render must not name any of them (§61) — the same duck-typed
discipline as supportsScreenEffects and
supportsRenderStatistics.
Whether
renderercan read pixels back, narrowing it so PixelReader.readPixels can be called.A property test rather than an
instanceof: backends are separate packages and@fourjs/rendermust not name any of them (§61) — the same duck-typed discipline as supportsScreenEffects and supportsRenderStatistics.