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win32: avoid taking 100% CPU time

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This commit is contained in:
Thomas Bernard 2018-06-21 16:06:53 +02:00
parent 467eeaf217
commit eb65d1006a
2 changed files with 12 additions and 0 deletions
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8
src/input.c
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@ -1171,6 +1171,14 @@ int Get_input(int sleep_time)
}
return 1;
}
if (sleep_time == 0)
sleep_time = 20; // default of 20 ms
// TODO : we should check where Get_input(0) is called
{
UINT_PTR timerId = SetTimer(NULL, 0, sleep_time, NULL);
WaitMessage();
KillTimer(NULL, timerId);
}
#endif
return 0;
}

4
src/text.c
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@ -57,6 +57,10 @@
#define snprintf _snprintf
#endif
#endif
#if defined(WIN32)
#include <windows.h>
#include <malloc.h>
#endif
#if defined(USE_SDL) || defined(USE_SDL2)
#include <SDL_image.h>