PHP Manual: Sets the global multiply color to the rgba value specified

Description

void swf_mulcolor ( float $r , float $g , float $b , float $a )

Sets the global multiply color to the given one. This color is then implicitly used by the swf_placeobject, swf_modifyobject and swf_addbuttonrecord functions.

The color of the object will be multiplied by the given color values when the object is written to the screen.

Parameters

r: Red value
g: Green value
b: Blue value
a: Alpha value

These parameters can be either positive or negative.

Return Values

No value is returned.