X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fglsl%2Fvalidate.cpp;fp=source%2Fglsl%2Fvalidate.cpp;h=f6b11ef22e34f8e019a43c5ff040eb8f05283c08;hp=ce5a85b4a54af5de0fdceed95e9c6e42a6ab8275;hb=d6a04ea0146ea58c13a10098957e1d48492e26c0;hpb=ea689bc784d3cda28c2b1b558a294fe52236f7dd

diff --git a/source/glsl/validate.cpp b/source/glsl/validate.cpp
index ce5a85b4..f6b11ef2 100644
--- a/source/glsl/validate.cpp
+++ b/source/glsl/validate.cpp
@@ -338,9 +338,9 @@ void DeclarationValidator::visit(VariableDeclaration &var)
 
 	if(!var.interpolation.empty() || !var.sampling.empty())
 	{
-		if(var.interface!="in" && stage->type==Stage::VERTEX)
+		if(var.interface=="in" && stage->type==Stage::VERTEX)
 			error(var, "Interpolation qualifier not allowed on vertex input");
-		else if(var.interface!="out" && stage->type==Stage::FRAGMENT)
+		else if(var.interface=="out" && stage->type==Stage::FRAGMENT)
 			error(var, "Interpolation qualifier not allowed on fragment output");
 		else if((var.interface!="in" && var.interface!="out") || (scope==FUNCTION_PARAM || scope==FUNCTION))
 			error(var, "Interpolation qualifier not allowed on non-interpolated variable");