Differential D2716 Diff 9153 extern/audaspace/include/fx/Loop.h

Changeset View

Standalone View

				/*******************************************************************************
				* Copyright 2009-2016 Jörg Müller
				*
				* Licensed under the Apache License, Version 2.0 (the "License");
				* you may not use this file except in compliance with the License.
				* You may obtain a copy of the License at
				*
				* http://www.apache.org/licenses/LICENSE-2.0
				*
				* Unless required by applicable law or agreed to in writing, software
				* distributed under the License is distributed on an "AS IS" BASIS,
				* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
				* See the License for the specific language governing permissions and
				* limitations under the License.
				******************************************************************************/

				#pragma once

				/**
				* @file Loop.h
				* @ingroup fx
				* The Loop class.
				*/

				#include "fx/Effect.h"

				AUD_NAMESPACE_BEGIN

				/**
				* This sound loops another sound.
				* \note The reader has to be seekable.
				*/
				class AUD_API Loop : public Effect
				{
				private:
				/**
				* The loop count.
				*/
				const int m_loop;

				// delete copy constructor and operator=
				Loop(const Loop&) = delete;
				Loop& operator=(const Loop&) = delete;

				public:
				/**
				* Creates a new loop sound.
				* \param sound The input sound.
				* \param loop The desired loop count, negative values result in endless
				* looping.
				*/
				Loop(std::shared_ptr<ISound> sound, int loop = -1);

				/**
				* Returns the loop count.
				*/
				int getLoop() const;

				virtual std::shared_ptr<IReader> createReader();
				};

				AUD_NAMESPACE_END