From: Mikko Rasa <tdb@tdb.fi>
Date: Wed, 31 Mar 2021 18:02:21 +0000 (+0300)
Subject: Always remove location qualifier if not supported
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=commitdiff_plain;h=a721984a85925a17ae0e43a2198fbc4762d76798

Always remove location qualifier if not supported
---

diff --git a/source/glsl/compatibility.cpp b/source/glsl/compatibility.cpp
index 193ae123..280a38c9 100644
--- a/source/glsl/compatibility.cpp
+++ b/source/glsl/compatibility.cpp
@@ -286,12 +286,10 @@ void LegacyConverter::visit(VariableDeclaration &var)
 			else if(stage->type==Stage::FRAGMENT && var.interface=="out")
 			{
 				if(check_extension(&Features::ext_gpu_shader4))
-				{
 					stage->locations[var.name] = i->value;
-					var.layout->qualifiers.erase(i);
-				}
 				else if(i->value!=0)
 					unsupported("EXT_gpu_shader4 required for multiple fragment shader outputs");
+				var.layout->qualifiers.erase(i);
 			}
 
 			if(var.layout->qualifiers.empty())