Allows you to lower the quality of the transparent output to reduce the amount of CPU required.
First available in version 3.0 build 2039.
quality - A value from 0 (highest CPU) to 100 (lowest CPU) that controls how much CPU is required to render the SWF with transparency, lower values require more CPU but produce better results.
No output parameters.
When this method is called synchronously, a return object containing the output parameters is returned to the caller immediately.