Trying to fix shading

src/Engine/Component/Camera.h

@@ -21,7 +21,7 @@ struct Camera
     }
     Vector getCameraPosition() const
     {
-        return cameraPos;
+        return -viewMatrix[3];
     }
     void mouseMove(float deltaX, float deltaY);
     void mouseScroll(float x);

src/Engine/Containers/Array.h

@@ -137,7 +137,7 @@ public:
         assert(_data != nullptr);
         for (size_type i = 0; i < size; ++i)
         {
-            _data[i] = value;
+            std::allocator_traits<allocator_type>::construct(allocator, &_data[i], value);
         }
     }
     constexpr explicit Array(size_type size, const allocator_type& alloc = allocator_type())
@@ -147,9 +147,16 @@ public:
     {
         _data = allocateArray(size);
         assert(_data != nullptr);
-        for (size_type i = 0; i < size; ++i)
+        if constexpr (std::is_integral_v<T> || std::is_floating_point_v<T>)
         {
-            std::allocator_traits<allocator_type>::construct(allocator, &_data[i]);
+            std::memset(_data, 0, size * sizeof(T));
+        }
+        else
+        {
+            for (size_type i = 0; i < size; ++i)
+            {
+                std::allocator_traits<allocator_type>::construct(allocator, &_data[i]);
+            }
         }
     }
     constexpr Array(std::initializer_list<T> init, const allocator_type& alloc = allocator_type())

src/Engine/Graphics/Vulkan/Descriptor.cpp

@@ -418,7 +418,7 @@ Gfx::PDescriptorSet DescriptorPool::allocateDescriptorSet()
     {
         nextAlloc = new DescriptorPool(graphics, layout);
     }
-    std::cout << "Out of descriptors, forwarding" << std::endl;
+    //std::cout << "Out of descriptors, forwarding" << std::endl;
     return nextAlloc->allocateDescriptorSet();
     //throw std::logic_error("Out of descriptor sets");
 }

src/Engine/Graphics/Vulkan/Window.cpp

@@ -16,6 +16,10 @@ double Gfx::getCurrentFrameDelta()
 
 void glfwKeyCallback(GLFWwindow* handle, int key, int, int action, int modifier)
 {
+    if (key == -1)
+    {
+        return;
+    }
     Window* window = (Window*)glfwGetWindowUserPointer(handle);
     window->keyPress((KeyCode)key, (InputAction)action, (KeyModifier)modifier);
 }

src/Engine/Material/ShaderExpression.cpp

@@ -346,7 +346,7 @@ std::string MulExpression::evaluate(Map<std::string, std::string>& varState) con
 {
     std::string varName = std::format("exp_{}", key);
     varState[key] = varName;
-    return std::format("let {} = mul({}, {});\n", varName, varState[inputs.at("lhs").source], varState[inputs.at("rhs").source]);
+    return std::format("let {} = {} * {};\n", varName, varState[inputs.at("lhs").source], varState[inputs.at("rhs").source]);
 }
 
 void MulExpression::save(ArchiveBuffer& buffer) const