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Updated return values for SDL event functions

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SDL_PollEvent(), SDL_WaitEvent(), and SDL_WaitEventTimeout() all return SDL_bool.
SDL_AddEventWatch() returns an int result code.

Also improved timeout accuracy in SDL_WaitEventTimeout()
This commit is contained in:
Sam Lantinga
2023-11-03 22:31:42 -07:00
parent e0379c3b37
commit f439ccfc1a
4 changed files with 96 additions and 93 deletions
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src/SDL_internal.h
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@@ -200,7 +200,7 @@ extern "C" {
extern DECLSPEC Uint32 SDLCALL SDL_GetNextObjectID(void);
extern DECLSPEC int SDLCALL SDL_WaitSemaphoreTimeoutNS(SDL_Semaphore *sem, Sint64 timeoutNS);
extern DECLSPEC int SDLCALL SDL_WaitConditionTimeoutNS(SDL_Condition *cond, SDL_Mutex *mutex, Sint64 timeoutNS);
extern DECLSPEC int SDLCALL SDL_WaitEventTimeoutNS(SDL_Event *event, Sint64 timeoutNS);
extern DECLSPEC SDL_bool SDLCALL SDL_WaitEventTimeoutNS(SDL_Event *event, Sint64 timeoutNS);
/* Ends C function definitions when using C++ */
#ifdef __cplusplus