From: Mikko Rasa <tdb@tdb.fi>
Date: Sat, 6 Mar 2021 01:05:01 +0000 (+0200)
Subject: Remove an unnecessary loop over block hierarchy
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=commitdiff_plain;h=085ebad01690fafedeafe4bfe8421c9588f0238e

Remove an unnecessary loop over block hierarchy
---

diff --git a/source/glsl/generate.cpp b/source/glsl/generate.cpp
index 770fb460..1c8af82a 100644
--- a/source/glsl/generate.cpp
+++ b/source/glsl/generate.cpp
@@ -301,15 +301,11 @@ void VariableResolver::visit(VariableReference &var)
 void VariableResolver::visit(InterfaceBlockReference &iface)
 {
 	iface.declaration = 0;
-	for(Block *block=current_block; block; block=block->parent)
+	map<string, InterfaceBlock *>::iterator i = stage->interface_blocks.find("_"+iface.name);
+	if(i!=stage->interface_blocks.end())
 	{
-		map<string, InterfaceBlock *>::iterator i = stage->interface_blocks.find("_"+iface.name);
-		if(i!=stage->interface_blocks.end())
-		{
-			iface.declaration = i->second;
-			r_members = &i->second->members.variables;
-			break;
-		}
+		iface.declaration = i->second;
+		r_members = &i->second->members.variables;
 	}
 }