From: Mikko Rasa <tdb@tdb.fi>
Date: Sat, 3 Apr 2021 14:11:34 +0000 (+0300)
Subject: Disallow the descriptor set qualifier for now
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=commitdiff_plain;h=a8472c4fc8bce5db0d50d920f9c4159bda631e30

Disallow the descriptor set qualifier for now

It's only meaningful for Vulkan, which isn't implemented yet
---

diff --git a/source/glsl/validate.cpp b/source/glsl/validate.cpp
index 889eee22..7235e223 100644
--- a/source/glsl/validate.cpp
+++ b/source/glsl/validate.cpp
@@ -70,6 +70,12 @@ void DeclarationValidator::visit(Layout &layout)
 			allowed = (variable && scope==GLOBAL);
 		else if(i->name=="binding" || i->name=="set")
 		{
+			if(i->name=="set")
+			{
+				error(layout, "Layout qualifier 'set' not allowed when targeting OpenGL");
+				continue;
+			}
+
 			if(variable)
 			{
 				TypeDeclaration *type = variable->type_declaration;