From: Mikko Rasa <tdb@tdb.fi>
Date: Sun, 12 Dec 2021 21:48:40 +0000 (+0200)
Subject: Fix incorrect lookup of GLSL interface variables
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=commitdiff_plain;h=6211e1556df8345ad1c4e7edbd635bccdd7f54f0

Fix incorrect lookup of GLSL interface variables
---

diff --git a/source/glsl/generate.cpp b/source/glsl/generate.cpp
index fe2d56b8..99253fe0 100644
--- a/source/glsl/generate.cpp
+++ b/source/glsl/generate.cpp
@@ -203,7 +203,7 @@ void InterfaceGenerator::visit(VariableReference &var)
 	}
 
 	for(const auto &kvp: stage->previous->interface_blocks)
-		if(kvp.first.find(' ')!=string::npos)
+		if(kvp.second->name.find(' ')!=string::npos)
 		{
 			const map<string, VariableDeclaration *> &iface_vars = kvp.second->block_declaration->members.variables;
 			i = iface_vars.find(var.name);