From 8d5dab9f67d54ce20768c0ccda58f27693cb20c9 Mon Sep 17 00:00:00 2001
From: Andrey Kleshchev <andreykproductengine@lindenlab.com>
Date: Fri, 28 Mar 2025 21:49:58 +0200
Subject: #3809 Fix J2C Upload

---
 indra/llimage/llimagedimensionsinfo.cpp | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'indra/llimage/llimagedimensionsinfo.cpp')

diff --git a/indra/llimage/llimagedimensionsinfo.cpp b/indra/llimage/llimagedimensionsinfo.cpp
index d4efbcfad2..49a1777fe5 100644
--- a/indra/llimage/llimagedimensionsinfo.cpp
+++ b/indra/llimage/llimagedimensionsinfo.cpp
@@ -27,6 +27,7 @@
 #include "stdtypes.h"
 
 #include "llimagejpeg.h"
+#include "llimagej2c.h"
 
 #include "llimagedimensionsinfo.h"
 
@@ -63,6 +64,8 @@ bool LLImageDimensionsInfo::load(const std::string& src_filename,U32 codec)
         return getImageDimensionsTga();
     case IMG_CODEC_JPEG:
         return getImageDimensionsJpeg();
+    case IMG_CODEC_J2C:
+        return getImageDimensionsJ2c();
     case IMG_CODEC_PNG:
         return getImageDimensionsPng();
     default:
@@ -214,6 +217,23 @@ bool LLImageDimensionsInfo::getImageDimensionsJpeg()
     return !sJpegErrorEncountered;
 }
 
+bool LLImageDimensionsInfo::getImageDimensionsJ2c()
+{
+    clean();
+
+    LLPointer<LLImageJ2C> jpeg_image = new LLImageJ2C;
+    if (jpeg_image->load(mSrcFilename))
+    {
+        mWidth = jpeg_image->getWidth();
+        mHeight = jpeg_image->getHeight();
+        return true;
+    }
+    mWarning = "texture_load_format_error";
+    LL_WARNS() << "J2C load error: " << LLImage::getLastThreadError() << LL_ENDL;
+
+    return false;
+}
+
 bool LLImageDimensionsInfo::checkFileLength(S32 min_len)
 {
     // Make sure the file is not shorter than min_len bytes.
-- 
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