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fixed mouse flickering reported by zas

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This commit is contained in:
Dave White 2003-09-29 11:27:30 +00:00
parent 5f7bc06e58
commit 92864733b0
1 changed files with 4 additions and 3 deletions
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7
src/display.cpp
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@ -404,9 +404,10 @@ void display::draw(bool update,bool force)
const int time_between_draws = 20;
const int current_time = SDL_GetTicks();
const int wait_time = lastDraw_ + time_between_draws - current_time;
if(wait_time > 0) {
SDL_Delay(wait_time);
}
//force a wait for 10 ms every frame.
//TODO: review whether this is the correct thing to do
SDL_Delay(maximum(10,wait_time));
if(update) {
lastDraw_ = SDL_GetTicks();