From: Mikko Rasa <tdb@tdb.fi>
Date: Tue, 4 Oct 2016 08:34:44 +0000 (+0300)
Subject: Add new matrix manipulation functions to VertexBuilder
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=661073576254a203fa497fb4c2f550dc269cd5de;p=libs%2Fgl.git

Add new matrix manipulation functions to VertexBuilder

For symmetry with Renderer.
---

diff --git a/source/vertexbuilder.h b/source/vertexbuilder.h
index 998f7a6c..49f0dcf5 100644
--- a/source/vertexbuilder.h
+++ b/source/vertexbuilder.h
@@ -33,6 +33,16 @@ public:
 
 	virtual ~VertexBuilder() { }
 
+	void set_matrix(const Matrix &m)
+	{ mtx = m; }
+
+	void transform(const Matrix &m)
+	{ mtx *= m; }
+
+	const Matrix &get_matrix() const
+	{ return mtx.top(); }
+
+	// Deprecated
 	MatrixStack &matrix()
 	{ return mtx; }