X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fcore%2Fbuffer.h;h=810bfc1a56253e181f7cc55b5d228c3441e99fee;hb=be6ffe96ecb4707599fe1a6f620c348760213d46;hp=7682347ff1cf1962b411b36f146ca146c71d3b31;hpb=38712d8ecc57d043a2419ffbaeeb57f7a6586f14;p=libs%2Fgl.git

diff --git a/source/core/buffer.h b/source/core/buffer.h
index 7682347f..810bfc1a 100644
--- a/source/core/buffer.h
+++ b/source/core/buffer.h
@@ -15,8 +15,6 @@ public:
 	virtual ~buffer_too_small() throw() { }
 };
 
-class BufferRange;
-
 /**
 A buffer for storing data in GL memory.  Putting vertex and index data in
 buffers can improve rendering performance.  The VertexArray, Mesh and
@@ -27,12 +25,12 @@ class Buffer: public BufferBackend
 	friend BufferBackend;
 
 private:
-	unsigned size = 0;
+	std::size_t size = 0;
 
 public:
 	/** Defines the storage size of the buffer.  Must be called before data can
 	be uploaded.  Storage cannot be changed once set. */
-	void storage(unsigned);
+	void storage(std::size_t);
 
 	/** Uploads data into the buffer, completely replacing any previous
 	contents.  Storage must be defined beforehand.  The data must have size
@@ -41,11 +39,11 @@ public:
 
 	/** Overwrites part of the buffer data with new data.  Storage must be
 	defined beforehand. */
-	void sub_data(unsigned, unsigned, const void *);
+	void sub_data(std::size_t, std::size_t, const void *);
 
-	unsigned get_size() const { return size; }
+	std::size_t get_size() const { return size; }
 
-	void require_size(unsigned) const;
+	void require_size(std::size_t) const;
 
 	using BufferBackend::map;
 	using BufferBackend::unmap;