v0_1_0/src/global.h

/***************************************************************************
 *                                                                         *
 *   LinuxSampler - modular, streaming capable sampler                     *
 *                                                                         *
 *   Copyright (C) 2003 by Benno Senoner and Christian Schoenebeck         *
 *                                                                         *
 *   This program 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.                                   *
 *                                                                         *
 *   This program 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 more 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., 59 Temple Place, Suite 330, Boston,                 *
 *   MA  02111-1307  USA                                                   *
 ***************************************************************************/

// All application global declarations are defined here.

#ifndef __GLOBAL_H__
#define __GLOBAL_H__

#include <stdlib.h>
#include <stdint.h>
#include <stdio.h>

#include <string>

#ifdef HAVE_CONFIG_H
#  include <config.h>
#endif

#define LS_DEBUG_LEVEL  1  ///< the higher this value the higher verbosity, 0 means no debug messages at all

#if LS_DEBUG_LEVEL > 0
#  define dmsg(debuglevel,x)    if (LS_DEBUG_LEVEL >= debuglevel) {printf x; fflush(stdout);}
#else
#  define dmsg(debuglevel,x)
#endif // LS_DEBUG

/// Defines the max. pitch value used in the application (in octaves)
#define MAX_PITCH                       4

/// Defines how many event objects the modulation system allocates
#define MAX_EVENTS_PER_FRAGMENT         1024

/// defines globally the bit depth of used samples
typedef int16_t sample_t;

typedef std::string String;

/**
 * Wether a function / method call was successful, or if warnings or even an
 * error occured.
 */
enum result_type_t {
    result_type_success,
    result_type_warning,
    result_type_error
};

/**
 * Used whenever a detailed description of the result of a function / method
 * call is needed.
 */
struct result_t {
    result_type_t type;     ///< success, warning or error
    int           code;     ///< warning or error code
    String        message;  ///< detailed warning or error message
};

#endif // __GLOBAL_H__
1	schoenebeck	9	/***************************************************************************
2			* *
3			* LinuxSampler - modular, streaming capable sampler *
4			* *
5			* Copyright (C) 2003 by Benno Senoner and Christian Schoenebeck *
6			* *
7			* This program is free software; you can redistribute it and/or modify *
8			* it under the terms of the GNU General Public License as published by *
9			* the Free Software Foundation; either version 2 of the License, or *
10			* (at your option) any later version. *
11			* *
12			* This program is distributed in the hope that it will be useful, *
13			* but WITHOUT ANY WARRANTY; without even the implied warranty of *
14			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
15			* GNU General Public License for more details. *
16			* *
17			* You should have received a copy of the GNU General Public License *
18			* along with this program; if not, write to the Free Software *
19			* Foundation, Inc., 59 Temple Place, Suite 330, Boston, *
20			* MA 02111-1307 USA *
21			***************************************************************************/
22
23			// All application global declarations are defined here.
24
25			#ifndef __GLOBAL_H__
26			#define __GLOBAL_H__
27
28	schoenebeck	30	#include <stdlib.h>
29	schoenebeck	9	#include <stdint.h>
30			#include <stdio.h>
31
32	schoenebeck	33	#include <string>
33
34	schoenebeck	9	#ifdef HAVE_CONFIG_H
35	schoenebeck	30	# include <config.h>
36	schoenebeck	9	#endif
37
38	schoenebeck	12	#define LS_DEBUG_LEVEL 1 ///< the higher this value the higher verbosity, 0 means no debug messages at all
39	schoenebeck	9
40	schoenebeck	12	#if LS_DEBUG_LEVEL > 0
41			# define dmsg(debuglevel,x) if (LS_DEBUG_LEVEL >= debuglevel) {printf x; fflush(stdout);}
42	schoenebeck	9	#else
43	schoenebeck	12	# define dmsg(debuglevel,x)
44	schoenebeck	9	#endif // LS_DEBUG
45
46	schoenebeck	40	/// Defines the max. pitch value used in the application (in octaves)
47			#define MAX_PITCH 4
48
49			/// Defines how many event objects the modulation system allocates
50	schoenebeck	33	#define MAX_EVENTS_PER_FRAGMENT 1024
51
52	schoenebeck	40	/// defines globally the bit depth of used samples
53	schoenebeck	9	typedef int16_t sample_t;
54
55	schoenebeck	33	typedef std::string String;
56
57	schoenebeck	35	/**
58			* Wether a function / method call was successful, or if warnings or even an
59			* error occured.
60			*/
61			enum result_type_t {
62			result_type_success,
63			result_type_warning,
64			result_type_error
65			};
66
67			/**
68			* Used whenever a detailed description of the result of a function / method
69			* call is needed.
70			*/
71			struct result_t {
72			result_type_t type; ///< success, warning or error
73			int code; ///< warning or error code
74			String message; ///< detailed warning or error message
75			};
76
77	schoenebeck	9	#endif // __GLOBAL_H__