Hi Liu

AST2400 internal VGA is a 2D VGA, it does not support OpenGL.

And since AST2400 is for the server application, the 2D VGA is a basic VGA, not very powerful.

Thanks.

Best wishes

Luke Chen

(O) : +886-3-5751185

(M) : +886-935-592-892

4F, No.1,Sec. 3,Gongdao 5^th Road, East Dist.,

Hsinchu City, 30069,Taiwan,R.O.C.

From: openbmc <openbmc-bounces+luke_chen=aspeedtech.com@lists.ozlabs.org> On Behalf Of 南野??????
Sent: Thursday, July 29, 2021 9:55 PM
To: openbmc <openbmc@lists.ozlabs.org>
Cc: xiahaojun <xiahaojun@iie.ac.cn>
Subject: How about the performance of 2D enging in AST2400

Greetings:

I am using AST2400 recently and use its VGA controller as my server's Graphic Card. I notice that AST2400 supports 2D acceleration via 2D engine. I wonder how about the performance of AST2400's 2D engine and which interface it support, OpenVG, OpenGL or any others.

Thanks for your reply!

Best Regards!

Liu Hongwei