X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Freflect.cpp;h=21f12d0eb1c57b25491832651d9812aac0beb55b;hb=7d145421b050647a4599ac779e634ce2fa60d3ec;hp=811679f3295c320b30d2caaf8bb92d7ac164f992;hpb=9978e2f62777795bf478b301aadffdd0ee8cbd41;p=libs%2Fgl.git

diff --git a/source/glsl/reflect.cpp b/source/glsl/reflect.cpp
index 811679f3..21f12d0e 100644
--- a/source/glsl/reflect.cpp
+++ b/source/glsl/reflect.cpp
@@ -219,6 +219,8 @@ void TypeComparer::visit(VariableDeclaration &var)
 				r_result = false;
 				if(var1->array_size && var.array_size)
 					compare(*var1->array_size, *var.array_size);
+				else if(!var1->array_size && !var.array_size)
+					r_result = true;
 			}
 			if(r_result && var1->type_declaration!=var.type_declaration)
 				compare(*var1->type_declaration, *var.type_declaration);
@@ -284,6 +286,9 @@ void MemoryRequirementsCalculator::visit(BasicTypeDeclaration &basic)
 	}
 	else if(basic.kind==BasicTypeDeclaration::ARRAY)
 		basic.base_type->visit(*this);
+
+	if(basic.extended_alignment)
+		r_alignment = (r_alignment+15)&~15U;
 }
 
 void MemoryRequirementsCalculator::visit(StructDeclaration &strct)
@@ -296,7 +301,7 @@ void MemoryRequirementsCalculator::visit(StructDeclaration &strct)
 		r_alignment = 1;
 		r_offset = -1;
 		s->visit(*this);
-		if(r_offset)
+		if(r_offset>=0)
 			total = r_offset;
 		total += r_alignment-1;
 		total -= total%r_alignment;
@@ -305,18 +310,15 @@ void MemoryRequirementsCalculator::visit(StructDeclaration &strct)
 	}
 	r_size = total;
 	r_alignment = max_align;
+	if(strct.extended_alignment)
+		r_alignment = (r_alignment+15)&~15U;
 	r_size += r_alignment-1;
 	r_size -= r_size%r_alignment;
 }
 
 void MemoryRequirementsCalculator::visit(VariableDeclaration &var)
 {
-	if(var.layout)
-	{
-		auto i = find_member(var.layout->qualifiers, string("offset"), &Layout::Qualifier::name);
-		if(i!=var.layout->qualifiers.end())
-			r_offset = i->value;
-	}
+	r_offset = get_layout_value(var.layout.get(), "offset");
 
 	if(var.type_declaration)
 		var.type_declaration->visit(*this);