X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fvertexarray.h;h=281996d457da92894c6a4eb58111564c81c0ef43;hb=76e338af116120d93d082ad247591ec9adad9233;hp=8e72d9554c7e39078b2ddebed2e94d5f8434fd59;hpb=16f6f15328b3a6eec87b1b5e5822368966d44a38;p=libs%2Fgl.git

diff --git a/source/vertexarray.h b/source/vertexarray.h
index 8e72d955..281996d4 100644
--- a/source/vertexarray.h
+++ b/source/vertexarray.h
@@ -19,7 +19,7 @@ Distributed under the LGPL
 namespace Msp {
 namespace GL {
 
-class VertexBuffer;
+class Buffer;
 
 class VertexArray
 {
@@ -34,34 +34,51 @@ private:
 	VertexFormat format;
 	std::vector<float> data;
 	uint         stride;
-	VertexBuffer *vbuf;
+	Buffer       *vbuf;
 	bool         own_vbuf;
 
 	VertexArray(const VertexArray &);
 	VertexArray &operator=(const VertexArray &);
 public:
-	VertexArray(VertexFormat);
+	VertexArray(const VertexFormat &);
 	~VertexArray();
 
-	VertexFormat get_format() const { return format; }
+	const VertexFormat &get_format() const { return format; }
 	const std::vector<float> &get_data() const { return data; }
 	void         use_vertex_buffer();
-	void         use_vertex_buffer(VertexBuffer *);
+	void         use_vertex_buffer(Buffer *);
 	void         reserve(unsigned);
 	unsigned     size() const { return data.size()/stride; }
 	void         clear();
-	void         reset(VertexFormat);
+	void         reset(const VertexFormat &);
 	void         apply() const;
 	void         update_data();
 	float        *append();
 	float        *operator[](unsigned i) { return &data[0]+i*stride; }
 	const float  *operator[](unsigned i) const { return &data[0]+i*stride; }
 private:
-	void set_array(unsigned, unsigned, unsigned) const;
+	void set_array(unsigned, bool, unsigned) const;
 
 	static unsigned enabled_arrays;
 };
 
+void array_element(int);
+void draw_arrays(PrimitiveType, int, sizei);
+void draw_elements(PrimitiveType, sizei, DataType, const void *);
+void draw_range_elements(PrimitiveType, uint, uint, sizei, DataType, const void *);
+
+inline void draw_elements(PrimitiveType mode, sizei count, const unsigned *indices)
+{ draw_elements(mode, count, UNSIGNED_INT, indices); }
+
+inline void draw_elements(PrimitiveType mode, sizei count, const unsigned short *indices)
+{ draw_elements(mode, count, UNSIGNED_SHORT, indices); }
+
+inline void draw_range_elements(PrimitiveType mode, uint low, uint high, sizei count, const unsigned short *indices)
+{ draw_range_elements(mode, low, high, count, UNSIGNED_SHORT, indices); }
+
+inline void draw_range_elements(PrimitiveType mode, uint low, uint high, sizei count, const unsigned *indices)
+{ draw_range_elements(mode, low, high, count, UNSIGNED_INT, indices); }
+
 } // namespace GL
 } // namespace Msp