Added warning

Former-commit-id: b6956df1ded62a23140f4c44f0fd8b677c63c981
2014-03-04 19:35:51 +01:00 · 2014-03-04 19:35:51 +01:00 · 2990843f31
parent 0f2cab56ff
commit 2990843f31
1 changed files with 8 additions and 0 deletions
--- a/src/Nazara/Graphics/Camera.cpp
+++ b/src/Nazara/Graphics/Camera.cpp
@ -292,6 +292,14 @@ void NzCamera::UpdateViewMatrix() const

 void NzCamera::UpdateViewport() const
 {
+	#if NAZARA_GRAPHICS_SAFE
+	if (!m_target)
+	{
+		NazaraError("Camera has no render target");
+		return;
+	}
+	#endif
+
 	unsigned int width = m_target->GetWidth();
 	unsigned int height = std::max(m_target->GetHeight(), 1U);