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Improved Scene implementation 

Will provide a default background/technique when necessary


Former-commit-id: 547cca512aed4f90c53fff33e8c69245913d3a09
This commit is contained in:
Lynix 2014-03-18 19:54:35 +01:00
parent 90ebf4940c
commit 044a00669d
1 changed files with 7 additions and 7 deletions
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14
src/Nazara/Graphics/Scene.cpp
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@ -64,10 +64,7 @@ void NzScene::Cull()
}
#endif
if (!m_impl->renderTechnique)
m_impl->renderTechnique.reset(NzRenderTechniques::GetByRanking(-1, &m_impl->renderTechniqueRanking));
NzAbstractRenderQueue* renderQueue = m_impl->renderTechnique->GetRenderQueue();
NzAbstractRenderQueue* renderQueue = GetRenderTechnique()->GetRenderQueue();
renderQueue->Clear(false);
m_impl->visibleUpdateList.clear();
@ -92,9 +89,6 @@ void NzScene::Draw()
m_impl->viewer->ApplyView();
if (!m_impl->background)
m_impl->background.reset(new NzColorBackground);
try
{
NzErrorFlags errFlags(nzErrorFlag_ThrowException);
@ -117,11 +111,17 @@ NzColor NzScene::GetAmbientColor() const
NzAbstractBackground* NzScene::GetBackground() const
{
if (!m_impl->background)
m_impl->background.reset(new NzColorBackground);
return m_impl->background.get();
}
NzAbstractRenderTechnique* NzScene::GetRenderTechnique() const
{
if (!m_impl->renderTechnique)
m_impl->renderTechnique.reset(NzRenderTechniques::GetByRanking(-1, &m_impl->renderTechniqueRanking));
return m_impl->renderTechnique.get();
}