fix: settings functionality.

include/settings.h

@@ -0,0 +1,61 @@
+#ifndef SETTINGS_H
+#define SETTINGS_H
+
+#include <gui.h>
+#include <input.h>
+#include <flags.h>
+
+typedef struct 
+{
+	Button showFPS;
+	Button soundtrackOn;
+
+} SettingsState;
+
+void InitSettings(SettingsState *s)
+{
+	int windowWidth = GetScreenWidth();
+	int windowHeight = GetScreenHeight();
+	Vector2 windowCenter = {windowWidth / 2, windowHeight / 2};
+
+	Vector2 standardButtonDimensions = {100, 50};
+	int standardSpacing = standardButtonDimensions.y / 2;
+
+	Vector2 button1Pos = {windowCenter.x, windowCenter.y};
+	Vector2 button2Pos = {windowCenter.x, windowCenter.y + standardButtonDimensions.y + standardSpacing};
+
+	s->showFPS = initButton("showFPS", standardButtonDimensions, button1Pos);
+	s->soundtrackOn = initButton("soundtrackOn", standardButtonDimensions, button2Pos);
+}
+
+void UpdateSettings(SettingsState *s, Flags *flags)
+{
+	ShowCursor();
+
+	if(isButtonClicked(&s->showFPS)){
+		flags->showFPS = !flags->showFPS;
+	}
+
+	if(isButtonClicked(&s->soundtrackOn)){
+		flags->soundtrackOn = !flags->soundtrackOn;
+	}
+}
+
+void RenderSettings(SettingsState *s, Flags *flags)
+{
+	BeginDrawing();
+	ClearBackground(BLACK);
+
+	renderButton(&s->showFPS);
+
+	if (flags->showFPS){
+		DrawFPS(10,10);
+	}
+
+	renderButton(&s->soundtrackOn);
+
+	EndDrawing();
+	
+}
+
+#endif // SETTINGS_H