shaderstuff

ShhShell/Terminal/CRT.metal

@@ -0,0 +1,22 @@
+//
+//  CRT.metal
+//  ShhShell
+//
+//  Created by neon443 on 25/08/2025.
+//
+
+#include <metal_stdlib>
+using namespace metal;
+
+//learning shaders stuff here
+[[ stitchable ]] half4 opacityInvert(float2 position, half4 color) {
+	return half4(1, 0, 0, color.a);
+}
+
+[[ stitchable ]] half4 redify(float2 pos, half4 color) {
+	return half4(1, 0, 0, 0.1);
+}
+
+[[ stitchable ]] half4 passthrough(float2 position, half4 color) {
+	return color;
+}

ShhShell/Terminal/ShaderTestingView.swift

@@ -0,0 +1,21 @@
+//
+//  ShaderTestingView.swift
+//  ShhShell
+//
+//  Created by neon443 on 25/08/2025.
+//
+
+import SwiftUI
+
+struct ShaderTestingView: View {
+    var body: some View {
+		Image(systemName: "figure.walk.circle")
+			.font(.system(size: 300))
+			.foregroundStyle(.blue)
+			.colorEffect(ShaderLibrary.redify())
+    }
+}
+
+#Preview {
+    ShaderTestingView()
+}

ShhShell/Views/Settings/SettingsView.swift

@@ -39,6 +39,11 @@ struct SettingsView: View {
 				.ignoresSafeArea(.all)
 			List {
 				Section("Terminal") {
+					Image(systemName: "figure.walk.circle")
+						.font(.system(size: 300))
+						.foregroundStyle(.blue)
+						.colorEffect(ShaderLibrary.redify())
+					
 					VStack(alignment: .leading) {
 						HStack {
 							Label("Scrollback", systemImage: "scroll")