Odd gfx glitches with sdl_hello_world once r330 is applied #64
Description
What steps will reproduce the problem?
1. build sdl_hello_world as-is, can see some issue when frame limiter is
enabled but it is not as pronounced
2. Run on Dingoo
What is the expected output? What do you see instead?
On my LCD MODULE: LCM_FAIR_ILI9331_3, with rev 295, get solid display. No
flicker. With r362 there is significant flicker for about 1 sec, and then after
that see flicker/shimmer about once every 1 sec.
I took a quick scan at r330 and I'm out of my depth. There is clearly an
improvement in speed with this change so I'm not suggesting it be removed.
It maybe that the sdl demo needs work rather than the driver code. However I
just tried the demo on a Windows machine and do not see any problems:
{{{
gcc main.c SFont.c -I C:\Dev-Cpp\include\SDL -lmingw32 -lSDLmain -lSDL
}}}
Original issue reported on code.google.com by clac...@gmail.com on 21 Aug 2011 at 6:00