From 9b6979f458b585618fa59887b500a1a7a4a6e02f Mon Sep 17 00:00:00 2001
From: Brad Linden <46733234+brad-linden@users.noreply.github.com>
Date: Tue, 30 Apr 2024 17:06:27 -0700
Subject: Fix for SL-20652 shadows on mac breaking alpha blended objects.
 (#1264)

* Fix for SL-20652 shadows on mac breaking alpha blended objects.

fix secondlife/jira-archive-internal#71030

* clean up surrounding indentation

* Skip unnecessary casting

* Clean up LLGLSLShader::sIndexedTextureChannels usage and improve fix for SL-20652
---
 indra/newview/llface.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/indra/newview/llface.cpp b/indra/newview/llface.cpp
index 69e43bb458..ccee57cf69 100644
--- a/indra/newview/llface.cpp
+++ b/indra/newview/llface.cpp
@@ -1855,7 +1855,7 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
 			S32* vp = (S32*) &val;
 			*vp = index;
 			
-			llassert(index <= LLGLSLShader::sIndexedTextureChannels-1);
+			llassert(index < LLGLSLShader::sIndexedTextureChannels);
 
 			LLVector4Logical mask;
 			mask.clear();
-- 
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