From 5259fa811c11892ef150f853c9de5a8927fa68a6 Mon Sep 17 00:00:00 2001
From: Dave Parks <davep@lindenlab.com>
Date: Mon, 6 Jun 2022 21:12:48 -0500
Subject: SL-17486 Force desired discard level to 0 for high boosted textures
 (fix for fuzzy terrain textures etc).

---
 indra/newview/llviewertexture.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

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

diff --git a/indra/newview/llviewertexture.cpp b/indra/newview/llviewertexture.cpp
index 0544bceb9f..2eb36a42be 100644
--- a/indra/newview/llviewertexture.cpp
+++ b/indra/newview/llviewertexture.cpp
@@ -1884,6 +1884,16 @@ bool LLViewerFetchedTexture::isActiveFetching()
 	return mFetchState > 7 && mFetchState < 10 && monitor_enabled; //in state of WAIT_HTTP_REQ or DECODE_IMAGE.
 }
 
+void LLViewerFetchedTexture::setBoostLevel(S32 level)
+{
+    LLViewerTexture::setBoostLevel(level);
+
+    if (level >= LLViewerTexture::BOOST_HIGH)
+    {
+        mDesiredDiscardLevel = 0;
+    }
+}
+
 bool LLViewerFetchedTexture::updateFetch()
 {
     LL_PROFILE_ZONE_SCOPED_CATEGORY_TEXTURE;
-- 
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