X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fvertexformat.h;h=7edca1f3dcf74782d8fd5a94c7bfb25cd079c72d;hp=9be98160b0bb0d23ef62358d150aa6e670d254d2;hb=ef9ffbc287417520d223ce29dc6c2de110cac945;hpb=43c6495ff3d14a85ee5de169a80fdacf13b7147e

diff --git a/source/vertexformat.h b/source/vertexformat.h
index 9be98160..7edca1f3 100644
--- a/source/vertexformat.h
+++ b/source/vertexformat.h
@@ -18,6 +18,8 @@ enum VertexComponent
 	COLOR4_UBYTE = 12,
 	COLOR3_FLOAT = 14,
 	COLOR4_FLOAT,
+	TANGENT3 = 18,
+	BINORMAL3 = 22,
 	TEXCOORD1 = 32,
 	TEXCOORD2,
 	TEXCOORD3,
@@ -31,21 +33,21 @@ enum VertexComponent
 class VertexFormat
 {
 private:
-	unsigned char *data;
+	enum { MAX_COMPONENTS = 15 };
+
+	unsigned char count;
+	unsigned char components[MAX_COMPONENTS];
 
 public:
 	VertexFormat();
 	VertexFormat(VertexComponent);
-	VertexFormat(const VertexFormat &);
-	VertexFormat &operator=(const VertexFormat &);
-	~VertexFormat();
 
 	VertexFormat operator,(VertexComponent c) const;
 	VertexFormat operator,(unsigned i) const;
 
-	bool empty() const { return !data || !data[0]; }
-	const unsigned char *begin() const { return data ? data+1 : 0; }
-	const unsigned char *end() const { return data ? data+1+data[0] : 0; }
+	bool empty() const { return !count; }
+	const unsigned char *begin() const { return components; }
+	const unsigned char *end() const { return components+count; }
 	unsigned stride() const;
 	int offset(VertexComponent) const;
 };