From a08de199226d1cc13ed320b5f994d2b24eb50000 Mon Sep 17 00:00:00 2001
From: Lucas CHOLLET <lucas.chollet@free.fr>
Date: Sun, 30 Apr 2023 20:30:50 -0400
Subject: [PATCH] LibGfx/PortableFormat: Use `FixedArray::unchecked_at`

This allows us to drop from 7% to 5% passed on `add_pixels` when using
`image` to do conversions from JPEG to PPM.
---
 .../Libraries/LibGfx/ImageFormats/PortableFormatWriter.cpp  | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Userland/Libraries/LibGfx/ImageFormats/PortableFormatWriter.cpp b/Userland/Libraries/LibGfx/ImageFormats/PortableFormatWriter.cpp
index 018b2e45d1..81d78153d5 100644
--- a/Userland/Libraries/LibGfx/ImageFormats/PortableFormatWriter.cpp
+++ b/Userland/Libraries/LibGfx/ImageFormats/PortableFormatWriter.cpp
@@ -39,9 +39,9 @@ ErrorOr<void> PortableFormatWriter::add_pixels(Stream& output, Options const& op
             for (int j = 0; j < bitmap.width(); ++j) {
                 auto const color = bitmap.get_pixel(j, i);
 
-                row[j * 3 + 0] = color.red();
-                row[j * 3 + 1] = color.green();
-                row[j * 3 + 2] = color.blue();
+                row.unchecked_at(j * 3 + 0) = color.red();
+                row.unchecked_at(j * 3 + 1) = color.green();
+                row.unchecked_at(j * 3 + 2) = color.blue();
             }
 
             TRY(output.write_until_depleted(row.span()));