@modoki/engine / index / clampBufferSize

Function: clampBufferSize()

clampBufferSize(cssWidth, cssHeight, web): object

Clamp a renderer drawing-buffer size for max mode (≤ width×height, aspect preserved). free/fixed pass through unchanged (their CSS size already IS the render size). Returned dims are what to pass to renderer.setSize(w, h, false).

Parameters

cssWidth

number

cssHeight

number

web

WebSizing

Returns

height

height: number

width

width: number