Mercurial > hg > sidinfo
annotate sidlib.h @ 73:2b2376f1b0cc
Update copyright years. Yay. It's 2016!
author | Matti Hamalainen <ccr@tnsp.org> |
---|---|
date | Fri, 01 Jan 2016 03:46:00 +0200 |
parents | d5a34a3a602d |
children | 5d61d8dbc77f |
rev | line source |
---|---|
70
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
1 /* |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
2 * SIDInfoLib - Way too simplistic PSID/RSID file library |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
3 * Written by Matti 'ccr' Hämäläinen <ccr@tnsp.org> |
73
2b2376f1b0cc
Update copyright years. Yay. It's 2016!
Matti Hamalainen <ccr@tnsp.org>
parents:
72
diff
changeset
|
4 * (C) Copyright 2014-2016 Tecnic Software productions (TNSP) |
70
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
5 */ |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
6 #ifndef SIDLIB_H |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
7 #define SIDLIB_H 1 |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
8 |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
9 #include "th_util.h" |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
10 #include "th_crypto.h" |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
11 |
72 | 12 #ifdef __cplusplus |
13 extern "C" { | |
14 #endif | |
15 | |
70
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
16 |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
17 // Some constants |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
18 #define PSID_MAGIC_LEN 4 |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
19 #define PSID_STR_LEN 32 |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
20 #define PSID_BUFFER_SIZE (1024 * 16) |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
21 |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
22 |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
23 typedef struct |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
24 { |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
25 char magic[PSID_MAGIC_LEN + 1]; // "PSID" / "RSID" magic identifier |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
26 uint16_t |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
27 version, // Version number |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
28 dataOffset, // Start of actual c64 data in file |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
29 loadAddress, // Loading address |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
30 initAddress, // Initialization address |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
31 playAddress, // Play one frame |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
32 nSongs, // Number of subsongs |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
33 startSong; // Default starting song |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
34 uint32_t speed; // Speed |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
35 char sidName[PSID_STR_LEN + 1]; // Descriptive text-fields, ASCIIZ |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
36 char sidAuthor[PSID_STR_LEN + 1]; |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
37 char sidCopyright[PSID_STR_LEN + 1]; |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
38 |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
39 // PSIDv2 data |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
40 uint16_t flags; // Flags |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
41 uint8_t startPage, pageLength; |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
42 uint16_t reserved; |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
43 |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
44 // Extra data |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
45 BOOL isRSID; |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
46 size_t dataSize; // Total size of data - header |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
47 th_md5hash_t hash; // Songlength database hash |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
48 |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
49 } PSIDHeader; |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
50 |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
51 |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
52 enum |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
53 { |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
54 PSF_PLAYER_TYPE = 0x0001, // 0 = built-in, 1 = Compute! SIDPlayer MUS |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
55 PSF_PLAYSID_TUNE = 0x0002, // 0 = Real C64-compatible, 1 = PlaySID specific (v2NG) |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
56 |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
57 PSF_CLOCK_UNKNOWN = 0x0000, // Video standard used (v2NG) |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
58 PSF_CLOCK_PAL = 0x0004, |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
59 PSF_CLOCK_NTSC = 0x0008, |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
60 PSF_CLOCK_ANY = 0x000c, |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
61 PSF_CLOCK_MASK = 0x000c, |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
62 |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
63 PSF_MODEL_UNKNOWN = 0x0000, // SID model (v2NG) |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
64 PSF_MODEL_MOS6581 = 0x0010, |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
65 PSF_MODEL_MOS8580 = 0x0020, |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
66 PSF_MODEL_ANY = 0x0030, |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
67 PSF_MODEL_MASK = 0x0030, |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
68 }; |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
69 |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
70 int siReadPSIDFile(FILE *inFile, PSIDHeader *psid); |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
71 const char *siGetSIDClockStr(const int flags); |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
72 const char *siGetSIDModelStr(const int flags); |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
73 |
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
74 |
72 | 75 #ifdef __cplusplus |
76 } | |
77 #endif | |
70
4779bbec2f28
Split some functionality into sidlib.[ch].
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
78 #endif // SIDLIB_H |