more CgbSound decipher work

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Michael Panzlaff committed 2020-12-11 16:33:58 +01:00
1 parent 15ff55eee5
commit f177c736fc
2 files changed
+53 -60

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@@ -75,11 +75,15 @@ struct ToneData
#define SOUND_CHANNEL_SF_ENV_ATTACK 0x03
#define SOUND_CHANNEL_SF_ENV_DECAY 0x02
#define SOUND_CHANNEL_SF_ENV_SUSTAIN 0x01
#define SOUND_CHANNEL_SF_ENV_RELEASE 0x00
#define SOUND_CHANNEL_SF_ON (SOUND_CHANNEL_SF_START | SOUND_CHANNEL_SF_STOP | SOUND_CHANNEL_SF_IEC | SOUND_CHANNEL_SF_ENV)
#define CGB_CHANNEL_MO_PIT 0x02
#define CGB_CHANNEL_MO_VOL 0x01
#define CGB_NRx2_ENV_DIR_DEC 0x00
#define CGB_NRx2_ENV_DIR_INC 0x08
struct CgbChannel
{
u8 statusFlags;