/[svn]/linuxsampler/trunk/src/common/global_private.cpp
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Annotation of /linuxsampler/trunk/src/common/global_private.cpp

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Revision 1424 - (hide annotations) (download)
Sun Oct 14 22:00:17 2007 UTC (16 years, 6 months ago) by schoenebeck
File size: 5763 byte(s) 
* code cleanup:
- global.h now only covers global definitions that are needed for the C++
  API header files, all implementation internal global definitions are now
  in global_private.h
- atomic.h is not exposed to the C++ API anymore (replaced the references
  in SynchronizedConfig.h for this with local definitions)
- no need to include config.h anymore for using LS's API header files
- DB instruments classes are not exposed to the C++ API
- POSIX callback functions of Thread.h are hidden
- the (optional) gig Engine benchmark compiles again
- updated Doxyfile.in
- fixed warnings in API doc generation
* preparations for release 0.5.0
1 schoenebeck 1424 /***************************************************************************
2     * *
3     * LinuxSampler - modular, streaming capable sampler *
4     * *
5     * Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck *
6     * Copyright (C) 2005 - 2007 Christian Schoenebeck *
7     * *
8     * This program is free software; you can redistribute it and/or modify *
9     * it under the terms of the GNU General Public License as published by *
10     * the Free Software Foundation; either version 2 of the License, or *
11     * (at your option) any later version. *
12     * *
13     * This program is distributed in the hope that it will be useful, *
14     * but WITHOUT ANY WARRANTY; without even the implied warranty of *
15     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
16     * GNU General Public License for more details. *
17     * *
18     * You should have received a copy of the GNU General Public License *
19     * along with this program; if not, write to the Free Software *
20     * Foundation, Inc., 59 Temple Place, Suite 330, Boston, *
21     * MA 02111-1307 USA *
22     ***************************************************************************/
23    
24     // Allow to avoid inclusion of config.h
25     // (we used it for the _old_ xcode project file to avoid inclusion of
26     // config.h here and rather used our manually maintained version.h)
27     #ifndef OVERRIDE_CONFIG_H
28     # include <config.h>
29     #endif
30    
31     // Make sure all mandatory configuration macros are defined.
32     // We don't care about optional configuration macros though.
33     #ifndef CONFIG_GLOBAL_ATTENUATION_DEFAULT
34     # error "Configuration macro CONFIG_GLOBAL_ATTENUATION_DEFAULT not defined!"
35     #endif // CONFIG_GLOBAL_ATTENUATION_DEFAULT
36     #ifndef CONFIG_MAX_PITCH
37     # error "Configuration macro CONFIG_MAX_PITCH not defined!"
38     #endif // CONFIG_MAX_PITCH
39     #ifndef CONFIG_MAX_EVENTS_PER_FRAGMENT
40     # error "Configuration macro CONFIG_MAX_EVENTS_PER_FRAGMENT not defined!"
41     #endif // CONFIG_MAX_EVENTS_PER_FRAGMENT
42     #ifndef CONFIG_EG_BOTTOM
43     # error "Configuration macro CONFIG_EG_BOTTOM not defined!"
44     #endif // CONFIG_EG_BOTTOM
45     #ifndef CONFIG_EG_MIN_RELEASE_TIME
46     # error "Configuration macro CONFIG_EG_MIN_RELEASE_TIME not defined!"
47     #endif // CONFIG_EG_MIN_RELEASE_TIME
48     #ifndef CONFIG_REFILL_STREAMS_PER_RUN
49     # error "Configuration macro CONFIG_REFILL_STREAMS_PER_RUN not defined!"
50     #endif // CONFIG_REFILL_STREAMS_PER_RUN
51     #ifndef CONFIG_STREAM_MIN_REFILL_SIZE
52     # error "Configuration macro CONFIG_STREAM_MIN_REFILL_SIZE not defined!"
53     #endif // CONFIG_STREAM_MIN_REFILL_SIZE
54     #ifndef CONFIG_STREAM_MAX_REFILL_SIZE
55     # error "Configuration macro CONFIG_STREAM_MAX_REFILL_SIZE not defined!"
56     #endif // CONFIG_STREAM_MAX_REFILL_SIZE
57     #ifndef CONFIG_STREAM_BUFFER_SIZE
58     # error "Configuration macro CONFIG_STREAM_BUFFER_SIZE not defined!"
59     #endif // CONFIG_STREAM_BUFFER_SIZE
60     #ifndef CONFIG_MAX_STREAMS
61     # error "Configuration macro CONFIG_MAX_STREAMS not defined!"
62     #endif // CONFIG_MAX_STREAMS
63     #ifndef CONFIG_MAX_VOICES
64     # error "Configuration macro CONFIG_MAX_VOICES not defined!"
65     #endif // CONFIG_MAX_VOICES
66     #ifndef CONFIG_DEFAULT_SUBFRAGMENT_SIZE
67     # error "Configuration macro CONFIG_DEFAULT_SUBFRAGMENT_SIZE not defined!"
68     #endif // CONFIG_DEFAULT_SUBFRAGMENT_SIZE
69     #ifndef CONFIG_VOICE_STEAL_ALGO
70     # error "Configuration macro CONFIG_VOICE_STEAL_ALGO not defined!"
71     #endif // CONFIG_VOICE_STEAL_ALGO
72     #ifndef CONFIG_SYSEX_BUFFER_SIZE
73     # error "Configuration macro CONFIG_SYSEX_BUFFER_SIZE not defined!"
74     #endif // CONFIG_SYSEX_BUFFER_SIZE
75     #ifndef CONFIG_FILTER_CUTOFF_MIN
76     # error "Configuration macro CONFIG_FILTER_CUTOFF_MIN not defined!"
77     #endif // CONFIG_FILTER_CUTOFF_MIN
78     #ifndef CONFIG_FILTER_CUTOFF_MAX
79     # error "Configuration macro CONFIG_FILTER_CUTOFF_MAX not defined!"
80     #endif // CONFIG_FILTER_CUTOFF_MAX
81     #ifndef CONFIG_PORTAMENTO_TIME_MIN
82     # error "Configuration macro CONFIG_PORTAMENTO_TIME_MIN not defined!"
83     #endif // CONFIG_PORTAMENTO_TIME_MIN
84     #ifndef CONFIG_PORTAMENTO_TIME_MAX
85     # error "Configuration macro CONFIG_PORTAMENTO_TIME_MAX not defined!"
86     #endif // CONFIG_PORTAMENTO_TIME_MAX
87     #ifndef CONFIG_PORTAMENTO_TIME_DEFAULT
88     # error "Configuration macro CONFIG_PORTAMENTO_TIME_DEFAULT not defined!"
89     #endif // CONFIG_PORTAMENTO_TIME_DEFAULT
90    
91     // this is the sampler global volume coefficient that should be obeyed by all
92     // sampler engine implementations
93     double GLOBAL_VOLUME = CONFIG_GLOBAL_ATTENUATION_DEFAULT;
94    
95     int hexToNumber(char hex_digit) {
96     switch (hex_digit) {
97     case '0': return 0;
98     case '1': return 1;
99     case '2': return 2;
100     case '3': return 3;
101     case '4': return 4;
102     case '5': return 5;
103     case '6': return 6;
104     case '7': return 7;
105     case '8': return 8;
106     case '9': return 9;
107    
108     case 'a': return 10;
109     case 'b': return 11;
110     case 'c': return 12;
111     case 'd': return 13;
112     case 'e': return 14;
113     case 'f': return 15;
114    
115     case 'A': return 10;
116     case 'B': return 11;
117     case 'C': return 12;
118     case 'D': return 13;
119     case 'E': return 14;
120     case 'F': return 15;
121    
122     default: return 0; //TODO: we might want to throw an exception here
123     }
124     }
125    
126     int hexsToNumber(char hex_digit0, char hex_digit1) {
127     return hexToNumber(hex_digit1)*16 + hexToNumber(hex_digit0);
128     }
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