runtime.Canvas · builtin · Updated 2026-09-09

Canvas.Clear

Clear through the Canvas runtime.

builtincanvascpuyeho

Built into Yeho; no package import is needed. Native services require an admitted host and the correct resource lifecycle.

Canvas.Clear(int color_1, int color_2, int color_3) -> void

Status: registered-intrinsic

Parameters

int color_1: Supply color 1 as int.
int color_2: Supply color 2 as int.
int color_3: Supply color 3 as int.

Call Canvas.Clear

A complete typed caller with illustrative arguments. Native operations need the corresponding host and resources.

cpu · builtin · type checked

int color_1 = 1
int color_2 = 1
int color_3 = 1
Canvas.Clear(color_1, color_2, color_3)

project.mech

manifestVersion = "2"
package = "api.example.runtime__canvas_clear"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"

[app]
kind = "headless"

Notes and source

The example checks the call shape. Opening windows, recording audio, changing files, network operations, and process operations have real effects when run. Follow the corresponding package lifecycle before using live resources.

yeho/src/compiler/common/intrinsic_registry.cpp:1525