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| ||'''cond'''||^the applicable SDL_cond^ ???|| ||'''mutex'''||^the SDL_mutex that is to be unlocked^|| |
||'''cond'''||^the applicable condition variable^ ???|| ||'''mutex'''||^the mutex to unlock^|| |
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SDL_CondWait
Use this function to wait on the condition variable, unlocking the provided mutex. green
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Contents
Syntax
int SDL_CondWait(SDL_cond* cond,
SDL_mutex* mutex)
Function Parameters
cond |
the applicable condition variable ??? |
mutex |
the mutex to unlock |
Return Value
Returns 0 when it is signaled or a negative error code on failure; call SDL_GetError() for more information.
Code Examples
You can add your code example here
Remarks
The mutex must be locked before entering this function! The mutex is re-locked once the condition variable is signaled *by another thread calling SDL_CondSignal() or SDL_CondBroadcast() on the condition variable cond.*
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The mutex must be locked before entering this function! green
This function unlocks the specified mutex and waits on another thread to call SDL_CondSignal() or SDL_CondBroadcast() on the condition variable cond. The mutex is re-locked once the condition variable is signaled.
