From 4811e4263216a2f282cfe146e247578b50005e42 Mon Sep 17 00:00:00 2001
From: Cosmic Linden <cosmic@lindenlab.com>
Date: Thu, 8 Aug 2024 11:04:35 -0700
Subject: (WIP) Local paintmap modification test

---
 indra/newview/llvlcomposition.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'indra/newview/llvlcomposition.cpp')

diff --git a/indra/newview/llvlcomposition.cpp b/indra/newview/llvlcomposition.cpp
index 077e6e6cb1..d87658ba89 100644
--- a/indra/newview/llvlcomposition.cpp
+++ b/indra/newview/llvlcomposition.cpp
@@ -317,10 +317,18 @@ LLViewerTexture* LLTerrainMaterials::getPaintMap()
     return mPaintMap.get();
 }
 
+LLTerrainPaintQueue& LLTerrainMaterials::getPaintQueue()
+{
+    return mPaintQueue;
+}
+
 void LLTerrainMaterials::setPaintMap(LLViewerTexture* paint_map)
 {
     llassert(!paint_map || mPaintType == TERRAIN_PAINT_TYPE_PBR_PAINTMAP);
+    const bool changed = paint_map != mPaintMap;
     mPaintMap = paint_map;
+    // The paint map has changed, so edits are no longer valid
+    mPaintQueue.clear();
 }
 
 // Boost the texture loading priority
-- 
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