I’m using SDL on a embedded linux system.
I compiled the SDL version 1.2.14.
The input is tslib touch.
I call the SDL_PollEvent function something like below:=======================
while(1)
{
if (SDL_PollEvent(&event))
{
// deal event
}
// do something else
}
The problem is that:
when i touch the screen, and move my figure on the screen, the SDL
cursor moves with my figure, but the SDL_PollEvent function will not
return until i remove my figure from the touch screen. I can not
handle the touch (mouse) move event immediately.
It looks like SDL_mutexP function probelm?
Does anyone meet the same problem?
Or any suggestion?
–
Best wishes,
Jiangshan