NVFlinger will call into the nvdisp_disp0 device to perform screen flips, bypassing the ioctl interface.
We now have the address of the framebuffer to draw, we just need to actually put it on the screen.
Don't try to draw buffers that the guest application is using, only queued buffers are eligible for drawing.
Drawing actual pixels is still not implemented.
The homebrew display test application now properly writes graphics data to the graphics buffer but we still don't have a way to compose the display layers.
bunnei