src/common/global.h

/***************************************************************************
 *                                                                         *
 *   LinuxSampler - modular, streaming capable sampler                     *
 *                                                                         *
 *   Copyright (C) 2003, 2004 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__

//#define DEBUG_HEADERS 1

#if DEBUG_HEADERS
# warning global.h included
#endif // DEBUG_HEADERS

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

#include <string>
#include <sstream>

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

#define DEVMODE         1  ///< in development mode we do some extra sanity checks here and there, so if LS is stable this can be disabled to improve efficiency

#define USE_EXCEPTIONS  0  ///< wether if we should use exceptions in the _REALTIME_THREAD_ for runtime critical errors or force segfaults instead

#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

#define EMMS __asm__ __volatile__ ("emms" ::: "st", "st(1)", "st(2)", "st(3)", "st(4)", "st(5)", "st(6)", "st(7)", "mm0", "mm1", "mm2", "mm3", "mm4", "mm5", "mm6", "mm7")

/// 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
};

template<class T> inline String ToString(T o) {
        std::stringstream ss;
        ss << o;
        return ss.str();
}

#endif // __GLOBAL_H__
1	schoenebeck	53	/***************************************************************************
2			* *
3			* LinuxSampler - modular, streaming capable sampler *
4			* *
5	schoenebeck	56	* Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck *
6	schoenebeck	53	* *
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			//#define DEBUG_HEADERS 1
29
30			#if DEBUG_HEADERS
31			# warning global.h included
32			#endif // DEBUG_HEADERS
33
34			#include <stdlib.h>
35			#include <stdint.h>
36			#include <stdio.h>
37
38			#include <string>
39	senkov	170	#include <sstream>
40	schoenebeck	53
41			#ifdef HAVE_CONFIG_H
42			# include <config.h>
43			#endif
44
45	schoenebeck	271	#define DEVMODE 1 ///< in development mode we do some extra sanity checks here and there, so if LS is stable this can be disabled to improve efficiency
46
47			#define USE_EXCEPTIONS 0 ///< wether if we should use exceptions in the _REALTIME_THREAD_ for runtime critical errors or force segfaults instead
48
49	schoenebeck	83	#define LS_DEBUG_LEVEL 1 ///< the higher this value the higher verbosity, 0 means no debug messages at all
50	schoenebeck	53
51			#if LS_DEBUG_LEVEL > 0
52			# define dmsg(debuglevel,x) if (LS_DEBUG_LEVEL >= debuglevel) {printf x; fflush(stdout);}
53			#else
54			# define dmsg(debuglevel,x)
55			#endif // LS_DEBUG
56
57			/// Defines the max. pitch value used in the application (in octaves)
58			#define MAX_PITCH 4
59
60			/// Defines how many event objects the modulation system allocates
61			#define MAX_EVENTS_PER_FRAGMENT 1024
62
63	schoenebeck	319	#define EMMS __asm__ __volatile__ ("emms" ::: "st", "st(1)", "st(2)", "st(3)", "st(4)", "st(5)", "st(6)", "st(7)", "mm0", "mm1", "mm2", "mm3", "mm4", "mm5", "mm6", "mm7")
64
65	schoenebeck	53	/// defines globally the bit depth of used samples
66			typedef int16_t sample_t;
67
68			typedef std::string String;
69
70			/**
71			* Wether a function / method call was successful, or if warnings or even an
72			* error occured.
73			*/
74			enum result_type_t {
75			result_type_success,
76			result_type_warning,
77			result_type_error
78			};
79
80			/**
81			* Used whenever a detailed description of the result of a function / method
82			* call is needed.
83			*/
84			struct result_t {
85			result_type_t type; ///< success, warning or error
86			int code; ///< warning or error code
87			String message; ///< detailed warning or error message
88			};
89
90	senkov	170	template<class T> inline String ToString(T o) {
91			std::stringstream ss;
92			ss << o;
93			return ss.str();
94			}
95
96	schoenebeck	53	#endif // __GLOBAL_H__