We use LinuxBSP(L3.14.28) with i.MX6DL-SABRE board.
Display(screen) is HDMI display.
We want to implement Combine and Resize function using 2D GPU.
- For Combine, we want to put overlay image in any place on the screen.
- For Resize, we want to resize overlay image with any size on the screen.
- We want to display a white and a black images on screen at high speed in turn.
Which source code should we refer to?
And, which GPU function should we use?