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Made Context::Create exception-safe 

Former-commit-id: 913e87b684028ca6f9c41e529628c77c171761c1
This commit is contained in:
Lynix 2014-04-25 18:34:48 +02:00
parent fe8ff688e8
commit 3035fb8fa2
1 changed files with 7 additions and 5 deletions
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12
src/Nazara/Renderer/Context.cpp
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@ -3,6 +3,7 @@
// For conditions of distribution and use, see copyright notice in Config.hpp // For conditions of distribution and use, see copyright notice in Config.hpp
#include <Nazara/Renderer/Context.hpp> #include <Nazara/Renderer/Context.hpp>
#include <Nazara/Core/CallOnExit.hpp>
#include <Nazara/Core/Error.hpp> #include <Nazara/Core/Error.hpp>
#include <Nazara/Core/Log.hpp> #include <Nazara/Core/Log.hpp>
#include <Nazara/Core/StringStream.hpp> #include <Nazara/Core/StringStream.hpp>
@ -149,14 +150,13 @@ bool NzContext::Create(const NzContextParameters& parameters)
return false; return false;
} }
m_impl = impl.release();
NzCallOnExit onExit([this] () { Destroy(); });
if (!SetActive(true)) if (!SetActive(true))
{ {
NazaraError("Failed to activate context"); NazaraError("Failed to activate context");
m_impl->Destroy();
delete m_impl;
m_impl = nullptr;
return false; return false;
} }
@ -172,6 +172,8 @@ bool NzContext::Create(const NzContextParameters& parameters)
#endif #endif
} }
onExit.Reset();
NotifyCreated(); NotifyCreated();
return true; return true;