From 32861b7292110cb03b35af74d7625f5b09754b4c Mon Sep 17 00:00:00 2001
From: neon443 <69979447+neon443@users.noreply.github.com>
Date: Mon, 25 Aug 2025 15:02:35 +0100
Subject: [PATCH] okay finally got fucking shaders working

---
 ShhShell/Terminal/CRT.metal                | 7 +++++--
 ShhShell/Views/Settings/SettingsView.swift | 2 +-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/ShhShell/Terminal/CRT.metal b/ShhShell/Terminal/CRT.metal
index e34bc89..3921242 100644
--- a/ShhShell/Terminal/CRT.metal
+++ b/ShhShell/Terminal/CRT.metal
@@ -13,8 +13,11 @@ using namespace metal;
 	return half4(1, 0, 0, color.a);
 }
 
-[[ stitchable ]] half4 redify(float2 pos, half4 color) {
-	return half4(1, 0, 0, 0.1);
+[[ stitchable ]] half4 redify(float2 position, half4 color) {
+	if (color.a == 0) {
+		return half4(0,0,0,0);
+	}
+	return half4(1 * color.a, 0, 0, color.a);
 }
 
 [[ stitchable ]] half4 passthrough(float2 position, half4 color) {
diff --git a/ShhShell/Views/Settings/SettingsView.swift b/ShhShell/Views/Settings/SettingsView.swift
index 07a19e2..b5e73fa 100644
--- a/ShhShell/Views/Settings/SettingsView.swift
+++ b/ShhShell/Views/Settings/SettingsView.swift
@@ -42,7 +42,7 @@ struct SettingsView: View {
 					Image(systemName: "figure.walk.circle")
 						.font(.system(size: 300))
 						.foregroundStyle(.blue)
-						.colorEffect(ShaderLibrary.redify())
+						.colorEffect(ShaderLibrary.scanlines())
 					
 					VStack(alignment: .leading) {
 						HStack {