chibi: Move to a module

1 files changed, 99 insertions, 0 deletions

diff --git a/modules/chibi/cp_sample_manager.h b/modules/chibi/cp_sample_manager.h
new file mode 100644
index 0000000000..74bcafc0cf
--- /dev/null
+++ b/modules/chibi/cp_sample_manager.h
@@ -0,0 +1,99 @@
+/*************************************************************************/
+/*  cp_sample_manager.h                                                  */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+#ifndef CP_SAMPLE_MANAGER_H
+#define CP_SAMPLE_MANAGER_H
+
+#include "cp_config.h"
+#include "cp_sample_defs.h"
+
+
+
+/**
+@author Juan Linietsky
+*/
+
+
+/* abstract base CPSample_ID class */
+
+struct CPSample_ID {
+
+	void *_private;
+	
+	bool operator==(const CPSample_ID&p_other) const { return _private==p_other._private; }
+	bool operator!=(const CPSample_ID&p_other) const { return _private!=p_other._private; }
+	bool is_null() const { return _private==0; }
+	CPSample_ID(void *p_private=0) { _private=p_private; };
+};
+
+
+class CPSampleManager {
+	
+	static CPSampleManager * singleton;
+
+public:
+
+	/* get the singleton instance */
+	static CPSampleManager *get_singleton();
+
+	virtual void copy_to(CPSample_ID p_from,CPSample_ID &p_to); ///< if p_to is null, it gets created
+
+	virtual CPSample_ID create(bool p_16bits,bool p_stereo,int32_t p_len)=0;
+	virtual void recreate(CPSample_ID p_id,bool p_16bits,bool p_stereo,int32_t p_len)=0;
+	virtual void destroy(CPSample_ID p_id)=0;
+	virtual bool check(CPSample_ID p_id)=0; // return false if invalid
+
+	virtual void set_c5_freq(CPSample_ID p_id,int32_t p_freq)=0;
+	virtual void set_loop_begin(CPSample_ID p_id,int32_t p_begin)=0;
+	virtual void set_loop_end(CPSample_ID p_id,int32_t p_end)=0;
+	virtual void set_loop_type(CPSample_ID p_id,CPSample_Loop_Type p_type)=0;
+	virtual void set_chunk(CPSample_ID p_id,int32_t p_index,void *p_data,int p_data_len)=0;
+
+
+	virtual int32_t get_loop_begin(CPSample_ID p_id)=0;
+	virtual int32_t get_loop_end(CPSample_ID p_id)=0;
+	virtual CPSample_Loop_Type get_loop_type(CPSample_ID p_id)=0;
+	virtual int32_t get_c5_freq(CPSample_ID p_id)=0;
+	virtual int32_t get_size(CPSample_ID p_id)=0;
+	virtual bool is_16bits(CPSample_ID p_id)=0;
+	virtual bool is_stereo(CPSample_ID p_id)=0;
+	virtual bool lock_data(CPSample_ID p_id)=0;
+	virtual void *get_data(CPSample_ID p_id)=0; /* WARNING: Not all sample managers
+may be able to implement this, it depends on the mixer in use! */
+	virtual int16_t get_data(CPSample_ID p_id, int p_sample, int p_channel=0)=0; /// Does not need locking
+	virtual void set_data(CPSample_ID p_id, int p_sample, int16_t p_data,int p_channel=0)=0; /// Does not need locking
+	virtual void unlock_data(CPSample_ID p_id)=0;
+
+	virtual void get_chunk(CPSample_ID p_id,int32_t p_index,void *p_data,int p_data_len)=0;
+	
+	CPSampleManager();
+	virtual ~CPSampleManager(){}
+
+};
+
+#endif