Add shadow mapping (wip)

src/Nazara/Graphics/Light.cpp

@@ -3,9 +3,19 @@
 // For conditions of distribution and use, see copyright notice in Config.hpp
 
 #include <Nazara/Graphics/Light.hpp>
+#include <Nazara/Graphics/Graphics.hpp>
 #include <Nazara/Graphics/Debug.hpp>
 
 namespace Nz
 {
+	Light::Light(UInt8 lightType) :
+	m_boundingVolume(BoundingVolumef::Null()),
+	m_shadowMapFormat(Graphics::Instance()->GetPreferredDepthFormat()),
+	m_shadowMapSize(512),
+	m_lightType(lightType),
+	m_isShadowCaster(false)
+	{
+	}
+
 	Light::~Light() = default;
 }