Functions
BigBufferUser	getBigBufferCurrentUser ()

static void	releaseBuffer (void *bufferPtr, BigBufferUser user)

BigBufferHandle	getBigBuffer (BigBufferUser user)

Variables
static BigBufferUser	s_currentUser

static uint32_t	s_bigBuffer [BIG_BUFFER_SIZE/sizeof(uint32_t)]

Function Documentation

◆ getBigBuffer()

BigBufferHandle getBigBuffer ( BigBufferUser user )

Definition at line 61 of file big_buffer.cpp.

                                                 {
    if (s_currentUser != BigBufferUser::None) {
        // fatal
        return {};
    }
 
    s_currentUser = user;
 
    return BigBufferHandle(s_bigBuffer, user);
}

Referenced by perfTraceEnable(), and triggerScopeEnable().

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◆ getBigBufferCurrentUser()

BigBufferUser getBigBufferCurrentUser ( )

Definition at line 12 of file big_buffer.cpp.

                                        {
  return s_currentUser;
}

◆ releaseBuffer()

static void releaseBuffer	(	void *	bufferPtr,
		BigBufferUser	user
	)

static

Definition at line 17 of file big_buffer.cpp.

                                                               {
    if (bufferPtr != &s_bigBuffer || user != s_currentUser) {
        // todo: panic!
    }
 
    s_currentUser = BigBufferUser::None;
}