Go to the source code of this file.
| #define ATTACK_DECAY 0x60 |
| #define BLOCKNUM_MASK 0x1c |
| #define COMPOSITE_SINE_WAVE_MODE 0x80 /* Don't use with OPL-3? */ |
| #define CONNECTION_BIT 0x01 |
| #define CONNECTION_SELECT_REGISTER 0x04 /* Right side */ |
| #define ENABLE_WAVE_SELECT 0x20 |
| #define FEEDBACK_CONNECTION 0xc0 |
| #define FEEDBACK_MASK 0x0e /* Valid just for 1st OP of a voice */ |
| #define FNUM_HIGH_MASK 0x03 |
| #define KBD_SPLIT_REGISTER 0x08 /* Left side */ |
| #define KEYBOARD_SPLIT 0x40 |
| #define KSL_MASK 0xc0 /* Envelope scaling bits */ |
| #define KSR 0x10 /* Key scaling rate */ |
| #define MULTIPLE_MASK 0x0f /* Frequency multiplier */ |
| #define OPL3_MODE_REGISTER 0x05 /* Right side */ |
| #define PERCOSSION_ENABLE 0x20 |
| #define PERCOSSION_REGISTER 0xbd /* Left side only */ |
| #define RELEASE_MASK 0x0f |
| #define SNAREDRUM_ON 0x08 |
| #define STEREO_BITS 0x30 /* OPL-3 only */ |
| #define SUSTAIN_MASK 0xf0 |
| #define SUSTAIN_RELEASE 0x80 |
| #define TEST_REGISTER 0x01 |
| #define TIMER1_REGISTER 0x02 |
| #define TIMER1_START 0x01 |
| #define TIMER2_REGISTER 0x03 |
| #define TIMER2_START 0x02 |
| #define TIMER_CONTROL_REGISTER 0x04 /* Left side */ |
| #define TOTAL_LEVEL_MASK 0x3f /* Strength (volume) of OP */ |
| #define TREMOLO_DEPTH 0x80 |
| #define VIBRATO_DEPTH 0x40 |
| #define VOICE_TO_LEFT 0x10 |
| #define VOICE_TO_RIGHT 0x20 |
1.8.2