Hi, I have question to configure AM335x LCD: basically, I am using a 1024x768 resolution display for LCD (which I setup display register at initialization). However, since final surface might be different from this resolution, such as a small 200x200 RGBA8888 surface. my question is: How can i setup to display this small surface on this 1024x768 display at a potion offset of 50x50? Thanks!