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Added a test to ensure the parameter of sf::Sleep is not negative (can have bad consequences)

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git-svn-id: https://sfml.svn.sourceforge.net/svnroot/sfml/trunk@1006 4e206d99-4929-0410-ac5d-dfc041789085
This commit is contained in:
laurentgom 2009-02-05 16:22:33 +00:00
parent f044357031
commit 08fea61154
2 changed files with 3 additions and 2 deletions
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2
include/SFML/System/Sleep.hpp
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@ -36,7 +36,7 @@ namespace sf
//////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////
/// Make the current thread sleep for a given time /// Make the current thread sleep for a given time
/// ///
/// \param Duration : Time to sleep, in seconds /// \param Duration : Time to sleep, in seconds (must be >= 0)
/// ///
//////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////
void SFML_API Sleep(float Duration); void SFML_API Sleep(float Duration);

3
src/SFML/System/Sleep.cpp
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@ -36,7 +36,8 @@ namespace sf
//////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////
void Sleep(float Duration) void Sleep(float Duration)
{ {
priv::Platform::Sleep(Duration); if (Duration >= 0)
priv::Platform::Sleep(Duration);
} }
} // namespace sf } // namespace sf