X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Foutput.cpp;h=364e5e4b23c02356a2c72743103ba212a32abd91;hb=3a1fe833ea04df75449706f1d773f6e65521a392;hp=f440fa8c01cb34ea31cbd9742020165f4b61546e;hpb=66f8e848c87ead600d7b2b49b08b5cb418faf351;p=libs%2Fgl.git

diff --git a/source/glsl/output.cpp b/source/glsl/output.cpp
index f440fa8c..364e5e4b 100644
--- a/source/glsl/output.cpp
+++ b/source/glsl/output.cpp
@@ -10,17 +10,17 @@ namespace SL {
 
 Formatter::Formatter():
 	stage(0),
-	mode(Compiler::PROGRAM),
 	source_index(0),
 	source_line(1),
 	indent(0),
-	parameter_list(false)
+	parameter_list(false),
+	omit_builtin(false)
 { }
 
-const string &Formatter::apply(Stage &s, Compiler::Mode m)
+const string &Formatter::apply(Stage &s)
 {
-	mode = m;
 	stage = &s;
+	omit_builtin = true;
 
 	const Version &ver = s.required_features.glsl_version;
 
@@ -73,7 +73,7 @@ void Formatter::set_source(unsigned index, unsigned line)
 		else
 		{
 			unsigned l = line;
-			if(mode==Compiler::PROGRAM && stage && stage->required_features.glsl_version<Version(3, 30))
+			if(stage && stage->required_features.glsl_version && stage->required_features.glsl_version<Version(3, 30))
 				--l;
 			formatted += format("#line %d %d\n", l, index);
 		}
@@ -94,7 +94,7 @@ void Formatter::visit(Block &block)
 	bool first = true;
 	for(NodeList<Statement>::iterator i=block.body.begin(); i!=block.body.end(); ++i)
 	{
-		if((*i)->source==BUILTIN_SOURCE)
+		if(omit_builtin && (*i)->source<=BUILTIN_SOURCE)
 			continue;
 		if(!first)
 			append('\n');
@@ -136,6 +136,12 @@ void Formatter::visit(MemberAccess &memacc)
 	append(format(".%s", memacc.member));
 }
 
+void Formatter::visit(Swizzle &swizzle)
+{
+	swizzle.left->visit(*this);
+	append(format(".%s", swizzle.component_group));
+}
+
 void Formatter::visit(UnaryExpression &unary)
 {
 	if(unary.oper->type==Operator::PREFIX)
@@ -161,6 +167,16 @@ void Formatter::visit(Assignment &assign)
 	assign.right->visit(*this);
 }
 
+void Formatter::visit(TernaryExpression &ternary)
+{
+	ternary.condition->visit(*this);
+	append(ternary.oper->token);
+	ternary.true_expr->visit(*this);
+	if(ternary.oper->token[0]=='?')
+		append(':');
+	ternary.false_expr->visit(*this);
+}
+
 void Formatter::visit(FunctionCall &call)
 {
 	append(format("%s(", call.name));
@@ -229,10 +245,10 @@ void Formatter::visit(VariableDeclaration &var)
 		append(format("%s ", var.interpolation));
 	if(!var.sampling.empty())
 		append(format("%s ", var.sampling));
-	if(!var.interface.empty() && var.interface!=block_interface)
+	if(!var.interface.empty())
 	{
 		string interface = var.interface;
-		if(mode==Compiler::PROGRAM && stage && stage->required_features.glsl_version<Version(1, 30))
+		if(stage && stage->required_features.glsl_version && stage->required_features.glsl_version<Version(1, 30))
 		{
 			if(stage->type==Stage::VERTEX && var.interface=="in")
 				interface = "attribute";
@@ -243,7 +259,10 @@ void Formatter::visit(VariableDeclaration &var)
 	}
 	if(!var.precision.empty())
 		append(format("%s ", var.precision));
-	append(format("%s %s", var.type_declaration->name, var.name));
+	string type_name = var.type_declaration->name;
+	if(var.array)
+		type_name = type_name.substr(0, type_name.find('['));
+	append(format("%s %s", type_name, var.name));
 	if(var.array)
 	{
 		append('[');
@@ -262,9 +281,9 @@ void Formatter::visit(VariableDeclaration &var)
 
 void Formatter::visit(InterfaceBlock &iface)
 {
-	SetForScope<string> set(block_interface, iface.interface);
 	append(format("%s %s\n", iface.interface, iface.name));
-	iface.members.visit(*this);
+	if(iface.struct_declaration)
+		iface.struct_declaration->members.visit(*this);
 	if(!iface.instance_name.empty())
 	{
 		append(' ');