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

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Revision 271 - (hide annotations) (download) (as text)
Fri Oct 8 20:51:39 2004 UTC (19 years, 5 months ago) by schoenebeck
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* libgig: fixed panorama value in DimensionRegion (invalid conversion
  from signed 7 bit to signed 8 bit)
* src/linuxsampler.cpp: stacktrace is now automatically shown on fatal
  errors (that is  segmentation faults, etc.), gdb should be installed for
  this to work
* gig::Voice: tiny accuracy fix of pan calculation
* replaced old pool classes by completely new ones which now offer
  Iterator abstraction

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     /// defines globally the bit depth of used samples
64     typedef int16_t sample_t;
65    
66     typedef std::string String;
67    
68     /**
69     * Wether a function / method call was successful, or if warnings or even an
70     * error occured.
71     */
72     enum result_type_t {
73     result_type_success,
74     result_type_warning,
75     result_type_error
76     };
77    
78     /**
79     * Used whenever a detailed description of the result of a function / method
80     * call is needed.
81     */
82     struct result_t {
83     result_type_t type; ///< success, warning or error
84     int code; ///< warning or error code
85     String message; ///< detailed warning or error message
86     };
87    
88 senkov 170 template<class T> inline String ToString(T o) {
89     std::stringstream ss;
90     ss << o;
91     return ss.str();
92     }
93    
94 schoenebeck 53 #endif // __GLOBAL_H__

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