Consistently rename all C++ files .cpp/.hpp.

Fix (some) inclusion guard names to not clash with other libs.


git-svn-id: http://svn.drobilla.net/lad/raul@613 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 0 insertions, 163 deletions

diff --git a/raul/RingBuffer.h b/raul/RingBuffer.h
deleted file mode 100644
index beaf957..0000000
--- a/raul/RingBuffer.h
+++ /dev/null
@@ -1,163 +0,0 @@
-/* This file is part of Raul.
- * Copyright (C) 2007 Dave Robillard <http://drobilla.net>
- * 
- * Raul is free software; you can redistribute it and/or modify it under the
- * terms of the GNU General Public License as published by the Free Software
- * Foundation; either version 2 of the License, or (at your option) any later
- * version.
- * 
- * Raul is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
- * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for details.
- * 
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef RAUL__RING_BUFFER_H
-#define RAUL__RING_BUFFER_H
-
-#include <cassert>
-#include <glib.h>
-
-namespace Raul {
-
-
-/** A lock-free RingBuffer.
- * Read/Write realtime safe.
- * Single-reader Single-writer thread safe.
- */
-template <typename T>
-class RingBuffer {
-public:
-
-	/** @param size Size in bytes.
-	 */
-	RingBuffer(size_t size)
-		: _size(size)
-		, _buf(new T[size])
-	{
-		reset();
-		assert(read_space() == 0);
-		assert(write_space() == size - 1);
-	}
-	
-	virtual ~RingBuffer() {
-		delete[] _buf;
-	}
-
-	/** Reset(empty) the ringbuffer.
-	 * NOT thread safe.
-	 */
-	void reset() {
-		g_atomic_int_set(&_write_ptr, 0);
-		g_atomic_int_set(&_read_ptr, 0);
-	}
-
-	size_t write_space() const {
-		
-		const size_t w = g_atomic_int_get(&_write_ptr);
-		const size_t r = g_atomic_int_get(&_read_ptr);
-		
-		if (w > r) {
-			return ((r - w + _size) % _size) - 1;
-		} else if(w < r) {
-			return (r - w) - 1;
-		} else {
-			return _size - 1;
-		}
-	}
-	
-	size_t read_space() const {
-		
-		const size_t w = g_atomic_int_get(&_write_ptr);
-		const size_t r = g_atomic_int_get(&_read_ptr);
-		
-		if (w > r) {
-			return w - r;
-		} else {
-			return (w - r + _size) % _size;
-		}
-	}
-
-	size_t capacity() const { return _size; }
-
-	size_t read(size_t size, T* dst);
-	void   write(size_t size, const T* src);
-	
-	bool   full_read(size_t size, T* dst);
-
-protected:
-	mutable gint _write_ptr;
-	mutable gint _read_ptr;
-	
-	size_t _size; ///< Size (capacity) in bytes
-	T*  _buf;  ///< size, event, size, event...
-};
-
-
-/** Read from the ringbuffer.
- *
- * Note that a full read may not be done if the data wraps around.
- * Caller must check return value and call again if necessary, or use the 
- * full_read method which does this automatically.
- */
-template<typename T>
-size_t
-RingBuffer<T>::read(size_t size, T* dst)
-{
-	const size_t priv_read_ptr = g_atomic_int_get(&_read_ptr);
-
-	const size_t read_size = (priv_read_ptr + size < _size)
-			? size
-			: _size - priv_read_ptr;
-	
-	memcpy(dst, &_buf[priv_read_ptr], read_size);
-        
-	g_atomic_int_set(&_read_ptr, (priv_read_ptr + read_size) % _size);
-
-	return read_size;
-}
-
-
-template<typename T>
-inline void
-RingBuffer<T>::write(size_t size, const T* src)
-{
-	const size_t priv_write_ptr = g_atomic_int_get(&_write_ptr);
-	
-	if (priv_write_ptr + size <= _size) {
-		memcpy(&_buf[priv_write_ptr], src, size);
-        g_atomic_int_set(&_write_ptr, (priv_write_ptr + size) % _size);
-	} else {
-		const size_t this_size = _size - priv_write_ptr;
-		assert(this_size < size);
-		assert(priv_write_ptr + this_size <= _size);
-		memcpy(&_buf[priv_write_ptr], src, this_size);
-		memcpy(&_buf[0], src+this_size, size - this_size);
-        g_atomic_int_set(&_write_ptr, size - this_size);
-	}
-}
-
-
-template<typename T>
-bool
-RingBuffer<T>::full_read(size_t size, T* dst)
-{
-	if (read_space() < size)
-		return false;
-
-	const size_t read_size = read(size, dst);
-	
-	if (read_size < size)
-		read(size - read_size, dst + read_size);
-
-	return true;
-}
-
-	
-} // namespace Raul
-
-#endif // RAUL_RING_BUFFER_H
-