[xoreos-git] [xoreos/xoreos] bf8733: COMMON: Restore SDL based Semaphore class

[Vsevolod Kremianskii]

  Branch: refs/heads/master
  Home:   https://github.com/xoreos/xoreos
  Commit: bf873372733dd6f3743674ab8bb497cac6b9c6fd
      https://github.com/xoreos/xoreos/commit/bf873372733dd6f3743674ab8bb497cac6b9c6fd
  Author: Vsevolod Kremianskii <vkremianskii at gmail.com>
  Date:   2019-06-28 (Fri, 28 Jun 2019)

  Changed paths:
    M src/common/rules.mk
    A src/common/semaphore.cpp
    A src/common/semaphore.h
    M src/events/requests.cpp
    M src/events/requesttypes.cpp
    M src/events/requesttypes.h
    M src/events/rules.mk

  Log Message:
  -----------
  COMMON: Restore SDL based Semaphore class

This fixes deadlock with anti-aliasing enabled.