X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fcore%2Fbatch.h;h=1e0b4c4703e74b09602575b6f3fa206bfc746bdf;hb=be6ffe96ecb4707599fe1a6f620c348760213d46;hp=6f7e43d61be4e0ca0078e37c2032ab4c006de5b6;hpb=6065f6622cc275dc0b20baaf7c267e71169d18f3;p=libs%2Fgl.git

diff --git a/source/core/batch.h b/source/core/batch.h
index 6f7e43d6..1e0b4c47 100644
--- a/source/core/batch.h
+++ b/source/core/batch.h
@@ -3,6 +3,7 @@
 
 #include <vector>
 #include <msp/datafile/objectloader.h>
+#include "batch_backend.h"
 #include "bufferable.h"
 #include "datatype.h"
 #include "primitivetype.h"
@@ -20,7 +21,7 @@ the Batch.
 This is a pretty low-level class and mainly intended to be used by the Mesh
 class.
 */
-class Batch: public Bufferable
+class Batch: public BatchBackend, public Bufferable
 {
 public:
 	class Loader: public DataFile::ObjectLoader<Batch>
@@ -33,9 +34,7 @@ public:
 
 private:
 	PrimitiveType prim_type;
-	GLenum gl_prim_type;
 	DataType index_type;
-	GLenum gl_index_type;
 	std::vector<std::uint8_t> data;
 	unsigned max_index;
 
@@ -44,10 +43,8 @@ public:
 	~Batch();
 
 	PrimitiveType get_type() const { return prim_type; }
-	GLenum get_gl_primitive_type() const { return gl_prim_type; }
 	void set_index_type(DataType);
 	DataType get_index_type() const { return index_type; }
-	GLenum get_gl_index_type() const { return gl_index_type; }
 
 	Batch &append(unsigned);
 	Batch &append(const std::vector<unsigned> &);
@@ -55,14 +52,14 @@ public:
 	Batch &append(const Batch &);
 private:
 	void append_index(unsigned);
-	virtual unsigned get_data_size() const { return data.size(); }
+	virtual std::size_t get_data_size() const { return data.size(); }
 	virtual const void *get_data_pointer() const { return &data[0]; }
-	virtual unsigned get_alignment() const { return get_index_size(); }
-	unsigned get_index_size() const;
+	virtual std::size_t get_alignment() const { return get_index_size(); }
+	std::size_t get_index_size() const;
 public:
-	unsigned size() const { return data.size()/get_index_size(); }
+	std::size_t size() const { return data.size()/get_index_size(); }
 
-	unsigned get_index(unsigned) const;
+	unsigned get_index(std::size_t) const;
 };
 
 } // namespace GL