Function: snapToDevicePixel()

function snapToDevicePixel(px, pixelRatio, phase?): number;

Experimental

Snap a CSS-pixel coordinate to the device-pixel grid (phase 0 = pixel edges, 0.5 = pixel centers). CPU mirror of hcSnap in SCREEN_GLSL, used by tests.

Parameters

Parameter	Type	Default value
px	number	undefined
pixelRatio	number	undefined
phase	number	0

Returns

number