Big UberShader update

-Added GRAPHICS_MAX_LIGHTPERPASS macro
-Added glGetActiveUniform OpenGL function
-Added (Uber)ShaderLibrary
-Added (Uber)ShaderName parameter to models
-Changed uniform system
-Fixed Node copying
-Moved Material class to Graphics module
-Optimized lights
-Remade Shader class
-Renamed Node::Invalidate to Node::InvalidateNode
-Renamed ShaderProgram to Shader


Former-commit-id: 15f0cad52969e91a2442e7d750ba2dc412f3549d

include/Nazara/Graphics/DeferredFinalPass.hpp

@@ -10,8 +10,8 @@
 #include <Nazara/Prerequesites.hpp>
 #include <Nazara/Graphics/DeferredRenderPass.hpp>
 #include <Nazara/Renderer/RenderStates.hpp>
-#include <Nazara/Renderer/ShaderProgram.hpp>
 #include <Nazara/Renderer/TextureSampler.hpp>
+#include <Nazara/Renderer/UberShader.hpp>
 
 class NAZARA_API NzDeferredFinalPass : public NzDeferredRenderPass
 {
@@ -23,8 +23,11 @@ class NAZARA_API NzDeferredFinalPass : public NzDeferredRenderPass
 
 	protected:
 		NzRenderStates m_states;
-		NzShaderProgramRef m_program;
 		NzTextureSampler m_pointSampler;
+		NzUberShaderConstRef m_uberShader;
+		const NzUberShaderInstance* m_uberShaderInstance;
+		int m_materialDiffuseUniform;
+		int m_materialDiffuseMapUniform;
 };
 
 #endif // NAZARA_DEFERREDFINALPASS_HPP