X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fvertexsetup.h;fp=source%2Fvertexsetup.h;h=466eed40659d3d61fa8c9a27b00520ac43849c73;hb=f3ee640033ec6367915b51a3beaf2330f39d75ac;hp=0000000000000000000000000000000000000000;hpb=1c03d9e430782b329c684fbf9c9e10230eec1966;p=libs%2Fgl.git

diff --git a/source/vertexsetup.h b/source/vertexsetup.h
new file mode 100644
index 00000000..466eed40
--- /dev/null
+++ b/source/vertexsetup.h
@@ -0,0 +1,42 @@
+#ifndef MSP_GL_VERTEXSETUP_H_
+#define MSP_GL_VERTEXSETUP_H_
+
+#include "bindable.h"
+
+namespace Msp {
+namespace GL {
+
+class VertexArray;
+
+/**
+Combines a VertexArray with an index buffer.  This wraps OpenGL's vertex array
+objects.  Intended for internal use.
+*/
+class VertexSetup: public Bindable<VertexSetup>
+{
+private:
+	unsigned id;
+	mutable bool dirty;
+	const VertexArray *array;
+	const Buffer *index_buffer;
+
+public:
+	VertexSetup();
+	~VertexSetup();
+
+	void set_vertex_array(const VertexArray &);
+	void set_index_buffer(const Buffer &);
+	const Buffer *get_index_buffer() const { return index_buffer; }
+
+private:
+	void update() const;
+
+public:
+	void bind() const;
+	static void unbind();
+};
+
+} // namespace GL
+} // namespace Msp
+
+#endif