Does VIA ProSavage KN133 ("Twister K") support OpenGL 1.2?

Hello,
I got a built-in graphics adapter based on the VIA ProSavage KN133
chipset in my Acer Aspire 1304 notebook. An application I want to
purchase, requires the system to support OpenGL 1.2. Since I don't
find any explicit mention of OpenGL in general (as well as the proper
version in particular) in my notebook's manual or on the website of
the chipset manufacturer, I wanted to ask you whether OpenGL 1.2 is
supported. Thanks in advance!