src/timer/os2/SDL_systimer.c


Log

Author Commit Date CI Message
Ryan C. Gordon 2379c528 2021-10-25T11:04:42 os/2: Don't try to be clever with the 32-bit GetTicks fallback.
Ryan C. Gordon 99c9727d 2021-10-23T15:00:31 timer: Added SDL_GetTicks64(), for a timer that doesn't wrap every ~49 days. Note that this removes the timeGetTime() fallback on Windows; it is a 32-bit counter and SDL2 should never choose to use it, as it only is needed if QueryPerformanceCounter() isn't available, and QPC is _always_ available on Windows XP and later. OS/2 has a similar situation, but since it isn't clear to me that similar promises can be made about DosTmrQueryTime() even in modern times, I decided to leave the fallback in, with some heroic measures added to try to provide a true 64-bit tick counter despite the 49-day wraparound. That approach can migrate to Windows too, if we discover some truly broken install that doesn't have QPC and still depends on timeGetTime(). Fixes #4870.
Sam Lantinga 9130f7c3 2021-01-02T10:25:38 Updated copyright for 2021
Ozkan Sezer a90f0400 2020-10-15T21:37:30 os2: a _lot_ of coding style cleanup, sot that they match the SDL style. also renamed the 'debug' macro to debug_os2: the former was dangerously a common name. the binary (dll) output is precisely the same as before.
Ozkan Sezer 1d9cf23e 2020-10-14T23:01:05 os2: updated copyright dates for 2020. header guard fixes.
Ozkan Sezer 74cfb81d 2020-10-14T23:01:00 os2: add port files for SDL2-2.0.4 from Andrey Vasilkin only geniconv/iconv.h (was from LGPL libiconv) is replaced with a generic minimal iconv.h based on public knowledge.