From df4788dcf40155fbc1cc21d8d866ecdefa7c150f Mon Sep 17 00:00:00 2001
From: Cameron Taylor <cameron.taylor.ninja@gmail.com>
Date: Tue, 7 Dec 2021 22:34:01 -0500
Subject: [PATCH] PureColor shader

---
 source/FreeplayState.hx          | 17 +++++++++--
 source/shaderslmfao/PureColor.hx | 48 ++++++++++++++++++++++++++++++++
 2 files changed, 62 insertions(+), 3 deletions(-)
 create mode 100644 source/shaderslmfao/PureColor.hx

diff --git a/source/FreeplayState.hx b/source/FreeplayState.hx
index 3e1e58005..719178bfd 100644
--- a/source/FreeplayState.hx
+++ b/source/FreeplayState.hx
@@ -28,6 +28,7 @@ import freeplayStuff.SongMenuItem;
 import lime.app.Future;
 import lime.utils.Assets;
 import shaderslmfao.AngleMask;
+import shaderslmfao.PureColor;
 import shaderslmfao.StrokeShader;
 
 using StringTools;
@@ -198,7 +199,7 @@ class FreeplayState extends MusicBeatSubstate
 		grpCapsules = new FlxTypedGroup<SongMenuItem>();
 		add(grpCapsules);
 
-		grpDifficulties = new FlxSpriteGroup(-300, 100);
+		grpDifficulties = new FlxSpriteGroup(-300, 80);
 		add(grpDifficulties);
 
 		grpDifficulties.add(new FlxSprite().loadGraphic(Paths.image('freeplay/freeplayEasy')));
@@ -232,8 +233,8 @@ class FreeplayState extends MusicBeatSubstate
 		{
 			FlxTween.tween(grpDifficulties, {x: 90}, 0.6, {ease: FlxEase.quartOut});
 
-			add(new DifficultySelector(20, grpDifficulties.y, false, controls));
-			add(new DifficultySelector(325, grpDifficulties.y, true, controls));
+			add(new DifficultySelector(20, grpDifficulties.y - 10, false, controls));
+			add(new DifficultySelector(325, grpDifficulties.y - 10, true, controls));
 
 			var animShit:ComboCounter = new ComboCounter(100, 300, 1000000);
 			// add(animShit);
@@ -591,8 +592,10 @@ class FreeplayState extends MusicBeatSubstate
 
 		curShit.visible = true;
 		curShit.offset.y += 5;
+		curShit.alpha = 0.5;
 		new FlxTimer().start(1 / 24, function(swag)
 		{
+			curShit.alpha = 1;
 			curShit.updateHitbox();
 		});
 	}
@@ -664,6 +667,7 @@ class FreeplayState extends MusicBeatSubstate
 class DifficultySelector extends FlxSprite
 {
 	var controls:Controls;
+	var whiteShader:PureColor;
 
 	public function new(x:Float, y:Float, flipped:Bool, controls:Controls)
 	{
@@ -675,6 +679,10 @@ class DifficultySelector extends FlxSprite
 		animation.addByPrefix('shine', "arrow pointer loop", 24);
 		animation.play('shine');
 
+		whiteShader = new PureColor(FlxColor.WHITE);
+
+		shader = whiteShader;
+
 		flipX = flipped;
 	}
 
@@ -692,8 +700,11 @@ class DifficultySelector extends FlxSprite
 	{
 		offset.y -= 5;
 
+		whiteShader.colorSet = true;
+
 		new FlxTimer().start(2 / 24, function(tmr)
 		{
+			whiteShader.colorSet = false;
 			updateHitbox();
 		});
 	}
diff --git a/source/shaderslmfao/PureColor.hx b/source/shaderslmfao/PureColor.hx
new file mode 100644
index 000000000..774df767a
--- /dev/null
+++ b/source/shaderslmfao/PureColor.hx
@@ -0,0 +1,48 @@
+package shaderslmfao;
+
+import flixel.system.FlxAssets.FlxShader;
+import flixel.util.FlxColor;
+
+class PureColor extends FlxShader
+{
+	public var col(default, set):FlxColor;
+	public var colorSet(default, set):Bool;
+
+	function set_colorSet(bol:Bool):Bool
+	{
+		colSet.value = [bol];
+
+		return bol;
+	}
+
+	function set_col(val:FlxColor):FlxColor
+	{
+		funnyColor.value = [val.red, val.green, val.blue, val.alpha];
+
+		return val;
+	}
+
+	@:glFragmentSource('
+        #pragma header
+
+        uniform vec4 funnyColor;
+        uniform bool colSet;
+
+        void main()
+        {
+            vec4 color = flixel_texture2D(bitmap, openfl_TextureCoordv);
+
+            if (color.a > 0.0 && colSet)
+                color = vec4(funnyColor.r, funnyColor.g, funnyColor.b, color.a);
+
+            gl_FragColor = color;
+        }
+    ')
+	public function new(colr:FlxColor)
+	{
+		super();
+
+		this.col = colr;
+		this.colorSet = false;
+	}
+}