diff options
Diffstat (limited to 'macros.asm')
| -rw-r--r-- | macros.asm | 77 |
1 files changed, 21 insertions, 56 deletions
@@ -392,64 +392,29 @@ StopAllMusic: macro call PlaySound endm -;1_channel EQU $00 -;2_channels EQU $40 -;3_channels EQU $80 -;4_channels EQU $C0 - -CH0 EQU 0 -CH1 EQU 1 -CH2 EQU 2 -CH3 EQU 3 -CH4 EQU 4 -CH5 EQU 5 -CH6 EQU 6 -CH7 EQU 7 - -CH0_ EQU 1 << CH0 -CH1_ EQU 1 << CH1 -CH2_ EQU 1 << CH2 -CH3_ EQU 1 << CH3 -CH4_ EQU 1 << CH4 -CH5_ EQU 1 << CH5 -CH6_ EQU 1 << CH6 -CH7_ EQU 1 << CH7 - -; channel 0 is not optional -music: MACRO - db ((((\2 & CH0_) >> CH0) + ((\2 & CH1_) >> CH1) + ((\2 & CH2_) >> CH2) + ((\2 & CH3_) >> CH3)) - 1) << 6 | CH0 - dw \1_Ch0 - IF \2 & CH1_ - db CH1 - dw \1_Ch1 +Ch0 EQU 0 +Ch1 EQU 1 +Ch2 EQU 2 +Ch3 EQU 3 +Ch4 EQU 4 +Ch5 EQU 5 +Ch6 EQU 6 +Ch7 EQU 7 + +audio: MACRO + db (_NARG - 2) << 6 | \2 + dw \1_\2 + IF _NARG > 2 + db \3 + dw \1_\3 ENDC - IF \2 & CH2_ - db CH2 - dw \1_Ch2 + IF _NARG > 3 + db \4 + dw \1_\4 ENDC - IF \2 & CH3_ - db CH3 - dw \1_Ch3 - ENDC -ENDM - -; do not start a sound effect with channel 5 or 6, only channel 4 or 7 -sfx: MACRO - IF \2 & CH4_ - db ((((\2 & CH4_) >> CH4) + ((\2 & CH5_) >> CH5) + ((\2 & CH6_) >> CH6) + ((\2 & CH7_) >> CH7)) - 1) << 6 | CH4 - dw \1_Ch4 - ENDC - IF \2 & CH5_ - db CH5 - dw \1_Ch5 - ENDC - IF \2 & CH6_ - db CH6 - dw \1_Ch6 - ENDC - IF \2 & CH7_ - db CH7 - dw \1_Ch7 + IF _NARG > 4 + db \5 + dw \1_\5 ENDC ENDM |