From 68368549725ca87b83567b16f4598ce446bc2c07 Mon Sep 17 00:00:00 2001
From: neon443 <69979447+neon443@users.noreply.github.com>
Date: Wed, 27 Aug 2025 11:58:50 +0100
Subject: [PATCH] made the scanlines stronger and the terminal brighter removed
 scanwave its barely visible anyway

---
 ShhShell/Terminal/CRT.metal             |  6 ++---
 ShhShell/Views/Terminal/ShellView.swift | 29 ++++++++-----------------
 2 files changed, 12 insertions(+), 23 deletions(-)

diff --git a/ShhShell/Terminal/CRT.metal b/ShhShell/Terminal/CRT.metal
index 09f50c4..b0da855 100644
--- a/ShhShell/Terminal/CRT.metal
+++ b/ShhShell/Terminal/CRT.metal
@@ -17,14 +17,14 @@ using namespace metal;
 	float2 bottomTrailing = size;
 	
 	// scanwave
-	half3 scanwave = 0.5 + 0.5 * sin(time + uv.y*10);
-	scanwave*=2;
+//	half3 scanwave = 0.5 + 0.5 * sin(time + uv.y*10);
+//	scanwave*=2;
 	
 	//scanlines
 	half scanline = 0.5 + 0.5 * sin(uv.y * 1250.0);
 //	scanline *= 0.5;
 	
-	half3 newColor = scanwave*scanline;
+	half3 newColor = /*scanwave**/scanline;
 	
 	half alpha = 1 - scanline;
 	alpha *= 1;
diff --git a/ShhShell/Views/Terminal/ShellView.swift b/ShhShell/Views/Terminal/ShellView.swift
index b39ee8a..59973da 100644
--- a/ShhShell/Views/Terminal/ShellView.swift
+++ b/ShhShell/Views/Terminal/ShellView.swift
@@ -24,26 +24,15 @@ struct ShellView: View {
 				
 				ZStack {
 					TerminalController(handler: handler, hostsManager: hostsManager)
-						.colorMultiply(Color(red: 0.95, green: 1, blue: 0.95, opacity: 1))
-						.colorMultiply(.white)
-					//					.visualEffect { content, proxy in
-					//						content
-					//							.layerEffect(
-					//							ShaderLibrary.crt(
-					//								.float2(proxy.size),
-					//								.float(time)
-					//							),
-					//							maxSampleOffset: .zero
-					//						)
-					//					}
-						.overlay {
-							if hostsManager.settings.filter == .crt {
-								CRTView()
-									.opacity(0.75)
-									.blendMode(.overlay)
-									.allowsHitTesting(false)
-							}
-						}
+//						.colorMultiply(Color(red: 0.95, green: 1, blue: 0.95, opacity: 1))
+						.brightness(0.2)
+					if hostsManager.settings.filter == .crt {
+						CRTView()
+							.opacity(0.75)
+							.brightness(-0.2)
+							.blendMode(.overlay)
+							.allowsHitTesting(false)
+					}
 				}
 				
 				Group {