Mercurial > repos > blastem

annotate vgm.h @ 2688:b42f00a3a937 default tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix default target. Ensure m68k.h and z80.h are built before anything else when no dep info is available
author Michael Pavone <pavone@retrodev.com>
date Mon, 31 Mar 2025 21:06:18 -0700
parents 3f58fec775df
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
862
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
1 #ifndef VGM_H_
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
2 #define VGM_H_
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
3
1909
508522f08e4d Initial stab at VGM logging support
Michael Pavone <pavone@retrodev.com>
parents: 862
diff changeset
4 #include <stdint.h>
508522f08e4d Initial stab at VGM logging support
Michael Pavone <pavone@retrodev.com>
parents: 862
diff changeset
5 #include <stdio.h>
508522f08e4d Initial stab at VGM logging support
Michael Pavone <pavone@retrodev.com>
parents: 862
diff changeset
6
862
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
7 #pragma pack(push, 1)
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
8 typedef struct {
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
9 char ident[4];
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
10 uint32_t eof_offset;
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
11 uint32_t version;
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
12 uint32_t sn76489_clk;
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
13 uint32_t ym2413_clk;
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
14 uint32_t gd3_offset;
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
15 uint32_t num_samples;
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
16 uint32_t loop_offset;
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
17 uint32_t loop_samples;
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
18 uint32_t rate;
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
19 uint16_t sn76489_fb;
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
20 uint8_t sn76489_shift;
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
21 uint8_t sn76489_flags;
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
22 uint32_t ym2612_clk;
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
23 uint32_t ym2151_clk;
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
24 uint32_t data_offset;
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
25 uint32_t sega_pcm_clk;
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
26 uint32_t sega_pcm_reg;
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
27 } vgm_header;
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
28
2289
92449b47cce8 Integrate VGM player into main blastem binary
Michael Pavone <pavone@retrodev.com>
parents: 2081
diff changeset
29 typedef struct {
92449b47cce8 Integrate VGM player into main blastem binary
Michael Pavone <pavone@retrodev.com>
parents: 2081
diff changeset
30 uint32_t rf5c68_clk;
92449b47cce8 Integrate VGM player into main blastem binary
Michael Pavone <pavone@retrodev.com>
parents: 2081
diff changeset
31 uint32_t ym2203_clk;
92449b47cce8 Integrate VGM player into main blastem binary
Michael Pavone <pavone@retrodev.com>
parents: 2081
diff changeset
32 uint32_t ym2608_clk;
92449b47cce8 Integrate VGM player into main blastem binary
Michael Pavone <pavone@retrodev.com>
parents: 2081
diff changeset
33 uint32_t ym2610_clk;
92449b47cce8 Integrate VGM player into main blastem binary
Michael Pavone <pavone@retrodev.com>
parents: 2081
diff changeset
34 uint32_t ym3812_clk;
92449b47cce8 Integrate VGM player into main blastem binary
Michael Pavone <pavone@retrodev.com>
parents: 2081
diff changeset
35 uint32_t ym3526_clk;
92449b47cce8 Integrate VGM player into main blastem binary
Michael Pavone <pavone@retrodev.com>
parents: 2081
diff changeset
36 uint32_t y8950_clk;
92449b47cce8 Integrate VGM player into main blastem binary
Michael Pavone <pavone@retrodev.com>
parents: 2081
diff changeset
37 uint32_t ymf262_clk;
92449b47cce8 Integrate VGM player into main blastem binary
Michael Pavone <pavone@retrodev.com>
parents: 2081
diff changeset
38 uint32_t ymf278b_clk;
92449b47cce8 Integrate VGM player into main blastem binary
Michael Pavone <pavone@retrodev.com>
parents: 2081
diff changeset
39 uint32_t ymf271_clk;
92449b47cce8 Integrate VGM player into main blastem binary
Michael Pavone <pavone@retrodev.com>
parents: 2081
diff changeset
40 uint32_t ymz280b_clk;
92449b47cce8 Integrate VGM player into main blastem binary
Michael Pavone <pavone@retrodev.com>
parents: 2081
diff changeset
41 uint32_t rf5c164_clk;
92449b47cce8 Integrate VGM player into main blastem binary
Michael Pavone <pavone@retrodev.com>
parents: 2081
diff changeset
42 uint32_t pwm_clk;
92449b47cce8 Integrate VGM player into main blastem binary
Michael Pavone <pavone@retrodev.com>
parents: 2081
diff changeset
43 uint32_t ay8910_clk;
92449b47cce8 Integrate VGM player into main blastem binary
Michael Pavone <pavone@retrodev.com>
parents: 2081
diff changeset
44 uint8_t ay8910_type;
92449b47cce8 Integrate VGM player into main blastem binary
Michael Pavone <pavone@retrodev.com>
parents: 2081
diff changeset
45 uint8_t ay8910_flags;
92449b47cce8 Integrate VGM player into main blastem binary
Michael Pavone <pavone@retrodev.com>
parents: 2081
diff changeset
46 uint8_t ym2203_ay_flags;
92449b47cce8 Integrate VGM player into main blastem binary
Michael Pavone <pavone@retrodev.com>
parents: 2081
diff changeset
47 uint8_t ym2608_ay_flags;
92449b47cce8 Integrate VGM player into main blastem binary
Michael Pavone <pavone@retrodev.com>
parents: 2081
diff changeset
48 //TODO: additional header extension fields
92449b47cce8 Integrate VGM player into main blastem binary
Michael Pavone <pavone@retrodev.com>
parents: 2081
diff changeset
49 } vgm_extended_header;
92449b47cce8 Integrate VGM player into main blastem binary
Michael Pavone <pavone@retrodev.com>
parents: 2081
diff changeset
50
862
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
51 enum {
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
52 CMD_PSG_STEREO = 0x4F,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
53 CMD_PSG,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
54 CMD_YM2413,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
55 CMD_YM2612_0,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
56 CMD_YM2612_1,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
57 CMD_YM2151,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
58 CMD_YM2203,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
59 CMD_YM2608_0,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
60 CMD_YM2608_1,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
61 CMD_YM2610_0,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
62 CMD_YM2610_1,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
63 CMD_YM3812,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
64 CMD_YM3526,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
65 CMD_Y8950,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
66 CMD_YMZ280B,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
67 CMD_YMF262_0,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
68 CMD_YMF262_1,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
69 CMD_WAIT = 0x61,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
70 CMD_WAIT_60,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
71 CMD_WAIT_50,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
72 CMD_END = 0x66,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
73 CMD_DATA,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
74 CMD_PCM_WRITE,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
75 CMD_WAIT_SHORT = 0x70,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
76 CMD_YM2612_DAC = 0x80,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
77 CMD_DAC_STREAM_SETUP = 0x90,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
78 CMD_DAC_STREAM_DATA,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
79 CMD_DAC_STREAM_FREQ,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
80 CMD_DAC_STREAM_START,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
81 CMD_DAC_STREAM_STOP,
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
82 CMD_DAC_STREAM_STARTFAST,
2081
cfd53c94fffb Initial stab at RF5C164 emulation
Michael Pavone <pavone@retrodev.com>
parents: 2006
diff changeset
83 CMD_PCM68_REG = 0xB0,
cfd53c94fffb Initial stab at RF5C164 emulation
Michael Pavone <pavone@retrodev.com>
parents: 2006
diff changeset
84 CMD_PCM164_REG,
cfd53c94fffb Initial stab at RF5C164 emulation
Michael Pavone <pavone@retrodev.com>
parents: 2006
diff changeset
85 CMD_PCM68_RAM = 0xC1,
cfd53c94fffb Initial stab at RF5C164 emulation
Michael Pavone <pavone@retrodev.com>
parents: 2006
diff changeset
86 CMD_PCM164_RAM = 0xC2,
862
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
87 CMD_DATA_SEEK = 0xE0
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
88 };
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
89
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
90 enum {
2081
cfd53c94fffb Initial stab at RF5C164 emulation
Michael Pavone <pavone@retrodev.com>
parents: 2006
diff changeset
91 DATA_YM2612_PCM = 0,
cfd53c94fffb Initial stab at RF5C164 emulation
Michael Pavone <pavone@retrodev.com>
parents: 2006
diff changeset
92 DATA_RF5C68,
cfd53c94fffb Initial stab at RF5C164 emulation
Michael Pavone <pavone@retrodev.com>
parents: 2006
diff changeset
93 DATA_RF5C164,
2482
fb8f49b0aece Impelement partial support for DAC stream commands in VGM player
Michael Pavone <pavone@retrodev.com>
parents: 2289
diff changeset
94 DATA_PWM
fb8f49b0aece Impelement partial support for DAC stream commands in VGM player
Michael Pavone <pavone@retrodev.com>
parents: 2289
diff changeset
95 };
fb8f49b0aece Impelement partial support for DAC stream commands in VGM player
Michael Pavone <pavone@retrodev.com>
parents: 2289
diff changeset
96
fb8f49b0aece Impelement partial support for DAC stream commands in VGM player
Michael Pavone <pavone@retrodev.com>
parents: 2289
diff changeset
97 enum {
fb8f49b0aece Impelement partial support for DAC stream commands in VGM player
Michael Pavone <pavone@retrodev.com>
parents: 2289
diff changeset
98 STREAM_CHIP_PSG,
fb8f49b0aece Impelement partial support for DAC stream commands in VGM player
Michael Pavone <pavone@retrodev.com>
parents: 2289
diff changeset
99 STREAM_CHIP_YM2413,
fb8f49b0aece Impelement partial support for DAC stream commands in VGM player
Michael Pavone <pavone@retrodev.com>
parents: 2289
diff changeset
100 STREAM_CHIP_YM2612,
fb8f49b0aece Impelement partial support for DAC stream commands in VGM player
Michael Pavone <pavone@retrodev.com>
parents: 2289
diff changeset
101 STREAM_CHIP_YM2151,
fb8f49b0aece Impelement partial support for DAC stream commands in VGM player
Michael Pavone <pavone@retrodev.com>
parents: 2289
diff changeset
102 STREAM_CHIP_RF5C68,
fb8f49b0aece Impelement partial support for DAC stream commands in VGM player
Michael Pavone <pavone@retrodev.com>
parents: 2289
diff changeset
103 STREAM_CHIP_YM2203,
fb8f49b0aece Impelement partial support for DAC stream commands in VGM player
Michael Pavone <pavone@retrodev.com>
parents: 2289
diff changeset
104 STREAM_CHIP_YM2608,
fb8f49b0aece Impelement partial support for DAC stream commands in VGM player
Michael Pavone <pavone@retrodev.com>
parents: 2289
diff changeset
105 STREAM_CHIP_YM2610,
fb8f49b0aece Impelement partial support for DAC stream commands in VGM player
Michael Pavone <pavone@retrodev.com>
parents: 2289
diff changeset
106 STREAM_CHIP_YM3812,
fb8f49b0aece Impelement partial support for DAC stream commands in VGM player
Michael Pavone <pavone@retrodev.com>
parents: 2289
diff changeset
107 STREAM_CHIP_YM3526,
fb8f49b0aece Impelement partial support for DAC stream commands in VGM player
Michael Pavone <pavone@retrodev.com>
parents: 2289
diff changeset
108 STREAM_CHIP_Y8950,
fb8f49b0aece Impelement partial support for DAC stream commands in VGM player
Michael Pavone <pavone@retrodev.com>
parents: 2289
diff changeset
109 STREAM_CHIP_YMF262,
fb8f49b0aece Impelement partial support for DAC stream commands in VGM player
Michael Pavone <pavone@retrodev.com>
parents: 2289
diff changeset
110 STREAM_CHIP_YMF278B,
fb8f49b0aece Impelement partial support for DAC stream commands in VGM player
Michael Pavone <pavone@retrodev.com>
parents: 2289
diff changeset
111 STREAM_CHIP_YMF271,
fb8f49b0aece Impelement partial support for DAC stream commands in VGM player
Michael Pavone <pavone@retrodev.com>
parents: 2289
diff changeset
112 STREAM_CHIP_YMZ280B,
fb8f49b0aece Impelement partial support for DAC stream commands in VGM player
Michael Pavone <pavone@retrodev.com>
parents: 2289
diff changeset
113 STREAM_CHIP_RF5C164,
fb8f49b0aece Impelement partial support for DAC stream commands in VGM player
Michael Pavone <pavone@retrodev.com>
parents: 2289
diff changeset
114 STREAM_CHIP_PWM
862
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
115 };
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
116
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
117 #pragma pack(pop)
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
118
2081
cfd53c94fffb Initial stab at RF5C164 emulation
Michael Pavone <pavone@retrodev.com>
parents: 2006
diff changeset
119 typedef struct data_block data_block;
cfd53c94fffb Initial stab at RF5C164 emulation
Michael Pavone <pavone@retrodev.com>
parents: 2006
diff changeset
120 struct data_block {
cfd53c94fffb Initial stab at RF5C164 emulation
Michael Pavone <pavone@retrodev.com>
parents: 2006
diff changeset
121 data_block *next;
cfd53c94fffb Initial stab at RF5C164 emulation
Michael Pavone <pavone@retrodev.com>
parents: 2006
diff changeset
122 uint8_t *data;
cfd53c94fffb Initial stab at RF5C164 emulation
Michael Pavone <pavone@retrodev.com>
parents: 2006
diff changeset
123 uint32_t size;
cfd53c94fffb Initial stab at RF5C164 emulation
Michael Pavone <pavone@retrodev.com>
parents: 2006
diff changeset
124 uint8_t type;
cfd53c94fffb Initial stab at RF5C164 emulation
Michael Pavone <pavone@retrodev.com>
parents: 2006
diff changeset
125 };
862
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
126
1909
508522f08e4d Initial stab at VGM logging support
Michael Pavone <pavone@retrodev.com>
parents: 862
diff changeset
127 typedef struct {
508522f08e4d Initial stab at VGM logging support
Michael Pavone <pavone@retrodev.com>
parents: 862
diff changeset
128 vgm_header header;
2558
3f58fec775df Initial work on YMF262 (aka OPL3) emulation
Michael Pavone <pavone@retrodev.com>
parents: 2527
diff changeset
129 vgm_extended_header ext;
1909
508522f08e4d Initial stab at VGM logging support
Michael Pavone <pavone@retrodev.com>
parents: 862
diff changeset
130 FILE *f;
508522f08e4d Initial stab at VGM logging support
Michael Pavone <pavone@retrodev.com>
parents: 862
diff changeset
131 uint32_t master_clock;
508522f08e4d Initial stab at VGM logging support
Michael Pavone <pavone@retrodev.com>
parents: 862
diff changeset
132 uint32_t last_cycle;
2006
327332138c5c Prevent wait truncation in VGM logging
Michael Pavone <pavone@retrodev.com>
parents: 1909
diff changeset
133 uint32_t extra_delta;
2558
3f58fec775df Initial work on YMF262 (aka OPL3) emulation
Michael Pavone <pavone@retrodev.com>
parents: 2527
diff changeset
134 uint32_t header_size;
1909
508522f08e4d Initial stab at VGM logging support
Michael Pavone <pavone@retrodev.com>
parents: 862
diff changeset
135 } vgm_writer;
508522f08e4d Initial stab at VGM logging support
Michael Pavone <pavone@retrodev.com>
parents: 862
diff changeset
136
508522f08e4d Initial stab at VGM logging support
Michael Pavone <pavone@retrodev.com>
parents: 862
diff changeset
137 vgm_writer *vgm_write_open(char *filename, uint32_t rate, uint32_t clock, uint32_t cycle);
508522f08e4d Initial stab at VGM logging support
Michael Pavone <pavone@retrodev.com>
parents: 862
diff changeset
138 void vgm_sn76489_init(vgm_writer *writer, uint32_t clock, uint16_t feedback, uint8_t shift_reg_size, uint8_t flags);
508522f08e4d Initial stab at VGM logging support
Michael Pavone <pavone@retrodev.com>
parents: 862
diff changeset
139 void vgm_sn76489_write(vgm_writer *writer, uint32_t cycle, uint8_t value);
2527
7e1215d17571 Log Game Gear PSG Pan to VGM
Michael Pavone <pavone@retrodev.com>
parents: 2482
diff changeset
140 void vgm_gg_pan_write(vgm_writer *writer, uint32_t cycle, uint8_t value);
1909
508522f08e4d Initial stab at VGM logging support
Michael Pavone <pavone@retrodev.com>
parents: 862
diff changeset
141 void vgm_ym2612_init(vgm_writer *writer, uint32_t clock);
508522f08e4d Initial stab at VGM logging support
Michael Pavone <pavone@retrodev.com>
parents: 862
diff changeset
142 void vgm_ym2612_part1_write(vgm_writer *writer, uint32_t cycle, uint8_t reg, uint8_t value);
508522f08e4d Initial stab at VGM logging support
Michael Pavone <pavone@retrodev.com>
parents: 862
diff changeset
143 void vgm_ym2612_part2_write(vgm_writer *writer, uint32_t cycle, uint8_t reg, uint8_t value);
2558
3f58fec775df Initial work on YMF262 (aka OPL3) emulation
Michael Pavone <pavone@retrodev.com>
parents: 2527
diff changeset
144 void vgm_ymf262_init(vgm_writer *writer, uint32_t clock);
3f58fec775df Initial work on YMF262 (aka OPL3) emulation
Michael Pavone <pavone@retrodev.com>
parents: 2527
diff changeset
145 void vgm_ymf262_part1_write(vgm_writer *writer, uint32_t cycle, uint8_t reg, uint8_t value);
3f58fec775df Initial work on YMF262 (aka OPL3) emulation
Michael Pavone <pavone@retrodev.com>
parents: 2527
diff changeset
146 void vgm_ymf262_part2_write(vgm_writer *writer, uint32_t cycle, uint8_t reg, uint8_t value);
1909
508522f08e4d Initial stab at VGM logging support
Michael Pavone <pavone@retrodev.com>
parents: 862
diff changeset
147 void vgm_adjust_cycles(vgm_writer *writer, uint32_t deduction);
508522f08e4d Initial stab at VGM logging support
Michael Pavone <pavone@retrodev.com>
parents: 862
diff changeset
148 void vgm_close(vgm_writer *writer);
508522f08e4d Initial stab at VGM logging support
Michael Pavone <pavone@retrodev.com>
parents: 862
diff changeset
149
862
a2034b8d7495 Commit of VGM header that was missed previously
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
150 #endif //VGM_H_