/[svn]/linuxsampler/trunk/src/common/global.h
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Contents of /linuxsampler/trunk/src/common/global.h

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Revision 83 - (show annotations) (download) (as text)
Sun May 23 19:47:59 2004 UTC (19 years, 10 months ago) by schoenebeck
File MIME type: text/x-c++hdr
File size: 3062 byte(s)
forgot to actually reduce the debug level value (to 1) with the last
commit batch

1 /***************************************************************************
2 * *
3 * LinuxSampler - modular, streaming capable sampler *
4 * *
5 * Copyright (C) 2003, 2004 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 //#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
40 #ifdef HAVE_CONFIG_H
41 # include <config.h>
42 #endif
43
44 #define LS_DEBUG_LEVEL 1 ///< the higher this value the higher verbosity, 0 means no debug messages at all
45
46 #if LS_DEBUG_LEVEL > 0
47 # define dmsg(debuglevel,x) if (LS_DEBUG_LEVEL >= debuglevel) {printf x; fflush(stdout);}
48 #else
49 # define dmsg(debuglevel,x)
50 #endif // LS_DEBUG
51
52 /// Defines the max. pitch value used in the application (in octaves)
53 #define MAX_PITCH 4
54
55 /// Defines how many event objects the modulation system allocates
56 #define MAX_EVENTS_PER_FRAGMENT 1024
57
58 /// defines globally the bit depth of used samples
59 typedef int16_t sample_t;
60
61 typedef std::string String;
62
63 /**
64 * Wether a function / method call was successful, or if warnings or even an
65 * error occured.
66 */
67 enum result_type_t {
68 result_type_success,
69 result_type_warning,
70 result_type_error
71 };
72
73 /**
74 * Used whenever a detailed description of the result of a function / method
75 * call is needed.
76 */
77 struct result_t {
78 result_type_t type; ///< success, warning or error
79 int code; ///< warning or error code
80 String message; ///< detailed warning or error message
81 };
82
83 #endif // __GLOBAL_H__

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