From f5ba223e1525d407823117e5c9ebacb45cadb711 Mon Sep 17 00:00:00 2001
From: Sertonix Norson <sertonix@posteo.net>
Date: Thu, 1 Oct 2026 13:51:35 +0200
Subject: [PATCH] TIM: fix 16BPP on big-endian

Despite the QImage::scanLine doc only warning about byte order issues
for 32-bpp formats[0] the same warning seems to apply to 16BPP formats
like QImage::Format_RGB555 as well.

[0]: https://doc.qt.io/qt-6/qimage.html#scanLine
---
 src/imageformats/tim.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/imageformats/tim.cpp b/src/imageformats/tim.cpp
index 312886b..353438f 100644
--- a/src/imageformats/tim.cpp
+++ b/src/imageformats/tim.cpp
@@ -311,6 +311,9 @@ bool TIMHandler::read(QImage *image)
             qCWarning(LOG_TIMPLUGIN) << "TIMHandler::read() error while reading image scanline";
             return false;
         }
+        if (img.format() == QImage::Format_RGB555) {
+            qFromLittleEndian<quint16>(line, size / 2, line);
+        }
         if (conv_4bpp) {
             for (auto x = 0, w = qint32(tmpBuff.size()); x < w; ++x) {
                 auto &&v = tmpBuff.at(x);