C++03 Support & Partial Xbox 360 Support (#37)

* WIP C++03 + Xbox 360 Support

* math.h & _USE_MATH_DEFINES on Level.hpp
Updated Xenon vcxproj file for new file structure.

* * Fix bad GUI scale setup.

* * Gui: Use ratios instead of hardcoded sub-1 floating point values, to make the mechanism more clear.

* Add Direct Connect Button and Screen (#30)

* Add Direct Connect Button and Screen

* Remove accidental extra build directories for wasm

* Add DirectConnectScreen.cpp to the CMake

* Use Hungarian coding style notation

* * Fix errors caused by #30

* * Improve the Chat Screen

* * Improve the DirectConnectScreen, among other things.

* * Update the game title once again.

* * Add build-wasm.bat.

* * Add info about compiling for wasm

* * Fix send to specific GUID actually broadcasting to everyone

* * Add command manager.

* * Add writeable configuration.

* * Allow dynamic screen size change on windows

* * Allow the same thing on the emscripten version.

* WIP C++03 + Xbox 360 Support

* Fixed a possible merging issue that broke RakNet?

* Additional Xbox 360 compatability fixes

---------

Co-authored-by: Brent Da Mage <BrentDaMage@users.noreply.github.com>
Co-authored-by: iProgramInCpp <iprogramincpp@gmail.com>
Co-authored-by: ts <124226059+uniformization@users.noreply.github.com>

source/client/player/input/ControllerTurnInput.cpp

@@ -11,6 +11,15 @@
 
 #include <cmath>
 
+ControllerTurnInput::ControllerTurnInput()
+{
+	field_8 = 2;
+	m_stickNo = 2;
+	field_10 = 0.0f;
+	field_14 = 0.0f;
+	field_18 = false;
+}
+
 ITurnInput::Delta ControllerTurnInput::getTurnDelta()
 {
 	bool isTouched = Controller::isTouched(m_stickNo);

source/client/player/input/ControllerTurnInput.hpp

@@ -13,13 +13,14 @@
 class ControllerTurnInput : public ITurnInput
 {
 public:
+	ControllerTurnInput();
 	ITurnInput::Delta getTurnDelta();
 
 private:
-	int field_8 = 2;
-	int m_stickNo = 2;
-	float field_10 = 0.0f;
-	float field_14 = 0.0f;
-	bool field_18 = false;
+	int field_8;
+	int m_stickNo;
+	float field_10;
+	float field_14;
+	bool field_18;
 };
 

source/client/player/input/ITurnInput.hpp

@@ -13,17 +13,22 @@ class ITurnInput
 public:
 	struct Delta
 	{
-		float x = 0.0f, y = 0.0f;
-		Delta() {}
+		float x, y;
+		Delta() { x = 0.0f, y = 0.0f; }
 		Delta(float x, float y) : x(x), y(y) {}
 	};
 
+protected:
+	ITurnInput()
+	{
+		m_prevTime = -1.0f;
+	}
 public:
 	float getDeltaTime();
 	virtual ~ITurnInput();
 	virtual Delta getTurnDelta() = 0;
 
 private:
-	float m_prevTime = -1.0f;
+	float m_prevTime;
 };
 

source/client/player/input/Keyboard.hpp

@@ -7,6 +7,9 @@
  ********************************************************************/
 
 #pragma once
+#if __cplusplus < 201103L
+#include <stdint.h>
+#endif
 
 #include <vector>
 #include <cstdint>

source/client/player/input/KeyboardInput.cpp

@@ -10,6 +10,12 @@
 
 KeyboardInput::KeyboardInput(Options* pOpts)
 {
+	m_horzInput = 0.0f;
+	m_vertInput = 0.0f;
+	field_C = false;
+	m_bJumpButton = false;
+	m_bSneakButton = false;
+
 	for (int i = 0; i < 10; i++)
 		m_keys[i] = false;
 

source/client/player/input/KeyboardInput.hpp

@@ -31,12 +31,12 @@ public:
 	virtual void tick(/* Player* */);
 
 public:
-	float m_horzInput = 0.0f;
-	float m_vertInput = 0.0f;
-	bool field_C = false;
-	bool m_bJumpButton = false;
-	bool m_bSneakButton = false;
+	float m_horzInput;
+	float m_vertInput ;
+	bool field_C;
+	bool m_bJumpButton;
+	bool m_bSneakButton;
 	bool m_keys[10];
-	Options* m_pOptions = nullptr;
+	Options* m_pOptions;
 };
 

source/client/player/input/Mouse.hpp

@@ -12,12 +12,18 @@
 
 struct MouseInput
 {
-	int field_0 = 0;
-	int field_4 = 0;
-	int field_8 = 0;
-	int field_C = 0;
+	int field_0;
+	int field_4;
+	int field_8;
+	int field_C;
 
-	MouseInput() {}
+	MouseInput()
+	{
+		field_0 = 0;
+		field_4 = 0;
+		field_8 = 0;
+		field_C = 0;
+	}
 	MouseInput(int x1, int x2, int x3, int x4)
 	{
 		field_0 = x1;