FNF-i486-Engine/source/options/GraphicsSettingsSubState.hx

package options;

import Controls;
import flixel.graphics.FlxGraphic;
import flixel.input.keyboard.FlxKey;
import openfl.Lib;
import openfl.display.Stage;

class GraphicsSettingsSubState extends BaseOptionsMenu
{
	public function new()
	{
		title = 'Graphics';
		rpcTitle = 'Graphics Settings Menu'; // for Discord Rich Presence

		// I'd suggest using "Low Quality" as an example for making your own option since it is the simplest here
		var option:Option = new Option('Low Quality', // Name
			'If checked, disables some background details,\ndecreases loading times and improves performance.', // Description
			'lowQuality', // Save data variable name
			'bool', // Variable type
			false); // Default value
		addOption(option);

		var option:Option = new Option('Anti-Aliasing', 'If unchecked, disables anti-aliasing, increases performance\nat the cost of sharper visuals.',
			'globalAntialiasing', 'bool', true);
		option.showBoyfriend = true;
		option.onChange = onChangeAntiAliasing; // Changing onChange is only needed if you want to make a special interaction after it changes the value
		addOption(option);

		var option:Option = new Option('Shaders', // Name
			'If unchecked, disables shaders.\nIt\'s used for some visual effects, and also CPU intensive for weaker PCs.', // Description
			'shaders', // Save data variable name
			'bool', // Variable type
			true); // Default value
		addOption(option);

		var option:Option = new Option('GPU Caching', // Name
			"If checked, allows the GPU to be used for caching textures, decreasing RAM usage.\nDon't turn this on if you have a shitty Graphics Card.", // Description
			'cacheOnGPU', 'bool', false); // Don't turn this on by default
		addOption(option);

		var option:Option = new Option('Automatic Note Spawn Time', // Name
			"If checked, the Notes' spawn time will instead depend on the scroll speed. \nUseful if you don't want notes just spawning out of thin air. \nNOTE: Disable this if you use Lua Extra Keys!!", // Description
			'dynamicSpawnTime', // Save data variable name
			'bool', // Variable type
			true); // Default value
		addOption(option);

		var option:Option = new Option('Note Spawn Time', // Name
			'Changes how early/close a note needs to be before it appears on screen.', // Description
			'noteSpawnTime', // Save data variable name
			'float', // Variable type
			1); // Default value
		option.scrollSpeed = 2;
		option.minValue = 0.01;
		option.maxValue = 10;
		option.changeValue = 0.1;
		option.displayFormat = '%vX';
		addOption(option);

		// The "Memory Leaks" meme is dead...

		#if !html5
		#if desktop
		// different res can't really be done on browser lol
		var option:Option = new Option('Resolution: ', "What resolution do you want the game to run in?", 'resolution', 'string', '1280x720',
			// 9p,     18p,    36p, 	   72p,       120p,      144p,      270p       360p,      540p,      720p,       1080p (HD),  1440p (FHD),  2160p (UHD, 4K) yeah i went a bit too far with these
			[
				'16x9',
				'32x18',
				'64x36',
				'128x72',
				'214x120',
				'256x144',
				'480x270',
				'640x360',
				'960x540',
				'1280x720',
				'1920x1080',
				'2560x1440',
				'3840x2160'
			]);
		addOption(option);
		option.onChange = onChangeResolution;
		#end

		// Apparently other framerates isn't correctly supported on Browser? Probably it has some V-Sync shit enabled by default, idk
		var option:Option = new Option('Framerate', "Pretty self explanatory, isn't it?", 'framerate', 'int', 60);
		addOption(option);

		option.scrollSpeed = 120;
		option.minValue = 1;
		option.maxValue = 1000;
		option.displayFormat = '%v FPS';
		option.onChange = onChangeFramerate;
		#end

		cameras = [FlxG.cameras.list[FlxG.cameras.list.length - 1]];

		super();
	}

	function onChangeAntiAliasing()
	{
		for (sprite in members)
		{
			var sprite:Dynamic = sprite; // Make it check for FlxSprite instead of FlxBasic
			var sprite:FlxSprite = sprite; // Don't judge me ok
			if (sprite != null && (sprite is FlxSprite) && !(sprite is FlxText))
			{
				sprite.antialiasing = ClientPrefs.globalAntialiasing;
			}
		}
	}

	function onChangeFramerate()
	{
		if (ClientPrefs.framerate > FlxG.drawFramerate)
		{
			FlxG.updateFramerate = ClientPrefs.framerate;
			FlxG.drawFramerate = ClientPrefs.framerate;
		}
		else
		{
			FlxG.drawFramerate = ClientPrefs.framerate;
			FlxG.updateFramerate = ClientPrefs.framerate;
		}
	}

	function onChangeResolution()
	{
		#if desktop
		var resolutionValue = cast(ClientPrefs.resolution, String); // Assuming 'clientprefs.resolution' holds the selected resolution

		if (resolutionValue != null)
		{
			var parts = resolutionValue.split('x');

			if (parts.length == 2)
			{
				var width = Std.parseInt(parts[0]);
				var height = Std.parseInt(parts[1]);

				if (width != null && height != null)
				{
					CoolUtil.resetResScale(width, height);
					FlxG.resizeGame(width, height);
					lime.app.Application.current.window.width = width;
					lime.app.Application.current.window.height = height;
				}
			}
		}
		#end
	}
}