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comparison sidlib.h @ 220:e79a93971d27

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Cosmetic reorganization.
author Matti Hamalainen <ccr@tnsp.org>
date Fri, 27 Dec 2019 11:06:55 +0200
parents 98563979859b
children 8db9830e5d97
comparison
equal deleted inserted replaced
219:d4246534daad 220:e79a93971d27
14 #ifdef __cplusplus 14 #ifdef __cplusplus
15 extern "C" { 15 extern "C" {
16 #endif 16 #endif
17 17
18 18
19 //
19 // Some constants 20 // Some constants
21 //
20 #define PSID_MAGIC_LEN 4 22 #define PSID_MAGIC_LEN 4
21 #define PSID_STR_LEN 32 23 #define PSID_STR_LEN 32
22 #define PSID_BUFFER_SIZE (1024 * 16) 24 #define PSID_BUFFER_SIZE (1024 * 16)
23 25
24 26
27 enum
28 {
29 // Player flags
30 PSF_PLAYER_TYPE = 0x01, // 0 = built-in, 1 = Compute! SIDPlayer MUS
31 PSF_PLAYSID_TUNE = 0x02, // 0 = Real C64-compatible, 1 = PlaySID specific (v2NG)
32
33 // Video standard used (v2NG+)
34 PSF_CLOCK_UNKNOWN = 0x00,
35 PSF_CLOCK_PAL = 0x01,
36 PSF_CLOCK_NTSC = 0x02,
37 PSF_CLOCK_ANY = 0x03,
38 PSF_CLOCK_MASK = 0x03,
39
40 // SID model (v2NG+)
41 PSF_MODEL_UNKNOWN = 0x00,
42 PSF_MODEL_MOS6581 = 0x01,
43 PSF_MODEL_MOS8580 = 0x02,
44 PSF_MODEL_ANY = 0x03,
45 PSF_MODEL_MASK = 0x03,
46 };
47
48
49 //
50 // Structures
51 //
25 typedef struct _SIDLibSLDBNode 52 typedef struct _SIDLibSLDBNode
26 { 53 {
27 th_md5hash_t hash; // MD5 hash-digest 54 th_md5hash_t hash; // MD5 hash-digest
28 int nlengths; // Number of lengths 55 int nlengths; // Number of lengths
29 int *lengths; // Lengths in seconds 56 int *lengths; // Lengths in seconds
68 SIDLibSLDBNode *lengths; // Songlength information node pointer 95 SIDLibSLDBNode *lengths; // Songlength information node pointer
69 96
70 } PSIDHeader; 97 } PSIDHeader;
71 98
72 99
73 enum
74 {
75 PSF_PLAYER_TYPE = 0x01, // 0 = built-in, 1 = Compute! SIDPlayer MUS
76 PSF_PLAYSID_TUNE = 0x02, // 0 = Real C64-compatible, 1 = PlaySID specific (v2NG)
77
78 PSF_CLOCK_UNKNOWN = 0x00, // Video standard used (v2NG+)
79 PSF_CLOCK_PAL = 0x01,
80 PSF_CLOCK_NTSC = 0x02,
81 PSF_CLOCK_ANY = 0x03,
82 PSF_CLOCK_MASK = 0x03,
83
84 PSF_MODEL_UNKNOWN = 0x00, // SID model (v2NG+)
85 PSF_MODEL_MOS6581 = 0x01,
86 PSF_MODEL_MOS8580 = 0x02,
87 PSF_MODEL_ANY = 0x03,
88 PSF_MODEL_MASK = 0x03,
89 };
90
91
92 // 100 //
93 // Functions 101 // Functions
94 // 102 //
95 BOOL si_read_sid_file(th_ioctx *ctx, PSIDHeader **ppsid, const BOOL newSLDB); 103 BOOL si_read_sid_file(th_ioctx *ctx, PSIDHeader **ppsid, const BOOL newSLDB);
96 void si_free_sid_file(PSIDHeader *psid); 104 void si_free_sid_file(PSIDHeader *psid);
97 105
98 const char * si_get_sid_clock_str(const int flags); 106 const char * si_get_sid_clock_str(const int flags);
99 const char * si_get_sid_model_str(const int flags); 107 const char * si_get_sid_model_str(const int flags);
100 108
101 SIDLibSLDB * si_sldb_new(void); 109 SIDLibSLDB * si_sldb_new(void);
102 int si_sldb_read(th_ioctx *ctx, SIDLibSLDB *dbh); 110 int si_sldb_read(th_ioctx *ctx, SIDLibSLDB *dbh);
103 int si_sldb_build_index(SIDLibSLDB *dbh); 111 int si_sldb_build_index(SIDLibSLDB *dbh);
104 void si_sldb_free(SIDLibSLDB *dbh); 112 void si_sldb_free(SIDLibSLDB *dbh);
105 SIDLibSLDBNode *si_sldb_get_by_hash(SIDLibSLDB *dbh, th_md5hash_t hash); 113 SIDLibSLDBNode * si_sldb_get_by_hash(SIDLibSLDB *dbh, th_md5hash_t hash);
106 114
107 int si_sldb_read_bin(th_ioctx *ctx, SIDLibSLDB *dbh); 115 int si_sldb_read_bin(th_ioctx *ctx, SIDLibSLDB *dbh);
108 int si_sldb_write_bin(th_ioctx *ctx, SIDLibSLDB *dbh); 116 int si_sldb_write_bin(th_ioctx *ctx, SIDLibSLDB *dbh);
109 117
110 118
111 #ifdef __cplusplus 119 #ifdef __cplusplus
112 } 120 }
113 #endif 121 #endif