From 1a9a618ab14c2731234cf004338b50f832453838 Mon Sep 17 00:00:00 2001
From: Riyyi <riyyi3@gmail.com>
Date: Sat, 2 Jan 2021 23:08:46 +0100
Subject: [PATCH] Add mouse window lock

---
 inferno/src/inferno/render/context.cpp |  4 +++
 inferno/src/inferno/render/context.h   |  2 +-
 inferno/src/inferno/window.cpp         | 35 ++++++++++++++++++--------
 inferno/src/inferno/window.h           | 11 ++++----
 4 files changed, 36 insertions(+), 16 deletions(-)

diff --git a/inferno/src/inferno/render/context.cpp b/inferno/src/inferno/render/context.cpp
index 23b44f5..3fbf4ff 100644
--- a/inferno/src/inferno/render/context.cpp
+++ b/inferno/src/inferno/render/context.cpp
@@ -53,6 +53,10 @@ namespace Inferno {
 	}
 
 	void Context::update()
+	{
+	}
+
+	void Context::render()
 	{
 		glfwSwapBuffers(m_window);
 	}
diff --git a/inferno/src/inferno/render/context.h b/inferno/src/inferno/render/context.h
index c012705..e03a474 100644
--- a/inferno/src/inferno/render/context.h
+++ b/inferno/src/inferno/render/context.h
@@ -14,7 +14,7 @@ namespace Inferno {
 
 		void initialize();
 		void update();
-		// void render();
+		void render();
 		void destroy();
 
 // -----------------------------------------
diff --git a/inferno/src/inferno/window.cpp b/inferno/src/inferno/window.cpp
index b488ac9..2bb88eb 100644
--- a/inferno/src/inferno/window.cpp
+++ b/inferno/src/inferno/window.cpp
@@ -7,6 +7,8 @@
 #include "inferno/event/applicationevent.h"
 #include "inferno/event/keyevent.h"
 #include "inferno/event/mouseevent.h"
+#include "inferno/input.h"
+#include "inferno/inputcodes.h"
 #include "inferno/log.h"
 #include "inferno/render/context.h"
 #include "inferno/settings.h"
@@ -18,7 +20,7 @@ namespace Inferno {
 
 	Window::Window()
 	{
-		m_windowProperties = {
+		m_properties = {
 			Settings::get().window.title,
 			Settings::get().window.width,
 			Settings::get().window.height,
@@ -38,9 +40,9 @@ namespace Inferno {
 
 	void Window::initialize()
 	{
-		const char* title      = m_windowProperties.title;
-		unsigned int width     = m_windowProperties.width;
-		unsigned int height    = m_windowProperties.height;
+		const char* title      = m_properties.title;
+		unsigned int width     = m_properties.width;
+		unsigned int height    = m_properties.height;
 
 		// Only init once
 		if (s_windowCount == 0) {
@@ -88,8 +90,8 @@ namespace Inferno {
 		glfwSetWindowSizeCallback(m_window, [](GLFWwindow* window, int width, int height) {
 			Window& w = *(Window*)glfwGetWindowUserPointer(window);
 
-			w.m_windowProperties.width = width;
-			w.m_windowProperties.height = height;
+			w.m_properties.width = width;
+			w.m_properties.height = height;
 
 			WindowResizeEvent event(width, height);
 			w.m_eventCallback(event);
@@ -163,7 +165,20 @@ namespace Inferno {
 	void Window::update()
 	{
 		glfwPollEvents();
-		m_context->update();
+
+		// Lock mouse in window
+		if (Input::isKeyPressed(KeyCode("GLFW_KEY_LEFT_SUPER"))) {
+			glfwSetInputMode(m_window, GLFW_CURSOR, GLFW_CURSOR_NORMAL);
+		}
+		else {
+			glfwSetInputMode(m_window, GLFW_CURSOR, GLFW_CURSOR_DISABLED);
+		}
+
+	}
+
+	void Window::render()
+	{
+		m_context->render();
 	}
 
 	void Window::destroy()
@@ -183,11 +198,11 @@ namespace Inferno {
 		GLFWmonitor* monitor   = glfwGetPrimaryMonitor();
 		int xPos               = 0;
 		int yPos               = 0;
-		unsigned int width     = m_windowProperties.width;
-		unsigned int height    = m_windowProperties.height;
+		unsigned int width     = m_properties.width;
+		unsigned int height    = m_properties.height;
 		int refresh            = GLFW_DONT_CARE;
 
-		const char* fullscreen = m_windowProperties.fullscreen;
+		const char* fullscreen = m_properties.fullscreen;
 		const GLFWvidmode* mode = glfwGetVideoMode(monitor);
 
 		if (strcmp(fullscreen, "fullscreen") == 0) {
diff --git a/inferno/src/inferno/window.h b/inferno/src/inferno/window.h
index 66fdf4b..22414b2 100644
--- a/inferno/src/inferno/window.h
+++ b/inferno/src/inferno/window.h
@@ -27,7 +27,7 @@ namespace Inferno {
 
 		void initialize();
 		void update();
-		// void render();
+		void render();
 		void destroy();
 
 // -----------------------------------------
@@ -36,9 +36,10 @@ namespace Inferno {
 		bool shouldClose() const;
 		void setShouldClose(bool close) const;
 
-		inline int getWidth() const { return m_windowProperties.width; }
-		inline int getHeight() const { return m_windowProperties.height; }
-		inline bool isVSync() const { return m_windowProperties.vsync; }
+		inline int getAspect() const { return m_properties.width / m_properties.height; }
+		inline int getWidth() const { return m_properties.width; }
+		inline int getHeight() const { return m_properties.height; }
+		inline bool isVSync() const { return m_properties.vsync; }
 
 		inline GLFWwindow* getWindow() const { return m_window; }
 		inline Context* getContext() const { return m_context; }
@@ -46,7 +47,7 @@ namespace Inferno {
 		inline void setEventCallback(std::function<void(Event&)> callback) { m_eventCallback = callback; }
 
 	private:
-		WindowProperties m_windowProperties;
+		WindowProperties m_properties;
 		GLFWwindow* m_window;
 		Context* m_context;