mirror of
https://github.com/pret/pmd-sky.git
synced 2026-08-20 01:25:24 -05:00
Decomp the six DSE LFO track-event handlers
Decompile from asm: DseTrackEvent_SetupKeyBendLfoEnvelope 0x0207222C DseTrackEvent_UseKeyBendLfo 0x0207225C DseTrackEvent_SetupVolumeLfoEnvelope 0x02072504 DseTrackEvent_UseVolumeLfo 0x02072534 DseTrackEvent_SetupPanLfoEnvelope 0x02072720 DseTrackEvent_UsePanLfo 0x02072750 All six index struct dse_channel's existing lfo_settings[4], which sits at offset 0x74 with a 0x10 stride -- the stride the asm computes as ip lsl #4, and the offset another handler in this family loads directly as channel + 0x74. The three pairs address entries 0, 1 and 2, so key bend, volume and pan each own one lfo_settings slot. Within an entry the setters write +0xa and +0xc, which are msec_until_lfo_started and lfo_envelope_len_msec, and the Use handlers write +1 and +2, which are type and output_type. output_type is set to 1, 2 and 3 for key bend, volume and pan respectively, which is consistent with the slot each one uses; that is an observation about the constants, not something the bytes label. The Use handlers needed an explicit if/else rather than a ternary. Every conditional-expression spelling tried -- v ? N : 0, v == 0 ? 0 : N, !v ? 0 : N, and (v != 0) -- emits movne before moveq, where the target emits moveq before movne. The statement form reverses the pair and matches. No comments are added to any pmd-sky file. Authored by Claude (Opus 5) under human direction. Confirmed by a matching build: build/pmdsky.us/pmdsky.us.nds: OK. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
cecilarmitais
@@ -1,2 +1 @@
|
||||
#pragma once
|
||||
.public _s32_div_f
|
||||
|
||||
2
lib/DSE/asm/include/main_0207227C.inc
Normal file
2
lib/DSE/asm/include/main_0207227C.inc
Normal file
@@ -0,0 +1,2 @@
|
||||
#pragma once
|
||||
.public _s32_div_f
|
||||
2
lib/DSE/asm/include/main_02072554.inc
Normal file
2
lib/DSE/asm/include/main_02072554.inc
Normal file
@@ -0,0 +1,2 @@
|
||||
#pragma once
|
||||
.public _s32_div_f
|
||||
1
lib/DSE/asm/include/main_02072770.inc
Normal file
1
lib/DSE/asm/include/main_02072770.inc
Normal file
@@ -0,0 +1 @@
|
||||
#pragma once
|
||||
@@ -28,597 +28,3 @@ DseTrackEvent_SetupKeyBendLfo: ; 0x020721D4
|
||||
add r0, r0, #5
|
||||
ldmia sp!, {r3, r4, r5, pc}
|
||||
arm_func_end DseTrackEvent_SetupKeyBendLfo
|
||||
|
||||
arm_func_start DseTrackEvent_SetupKeyBendLfoEnvelope
|
||||
DseTrackEvent_SetupKeyBendLfoEnvelope: ; 0x0207222C
|
||||
ldrb r2, [r0]
|
||||
ldrb r1, [r0, #1]
|
||||
add r1, r2, r1, lsl #8
|
||||
strh r1, [r3, #0x7e]
|
||||
ldrb r2, [r0, #2]
|
||||
ldrb r1, [r0, #3]
|
||||
add r0, r0, #4
|
||||
add r1, r2, r1, lsl #8
|
||||
strh r1, [r3, #0x80]
|
||||
bx lr
|
||||
arm_func_end DseTrackEvent_SetupKeyBendLfoEnvelope
|
||||
|
||||
arm_func_start DseTrackEvent_UseKeyBendLfo
|
||||
DseTrackEvent_UseKeyBendLfo: ; 0x02072254
|
||||
ldrb r1, [r0]
|
||||
add r0, r0, #1
|
||||
cmp r1, #2
|
||||
moveq r1, #1
|
||||
strb r1, [r3, #0x75]
|
||||
cmp r1, #0
|
||||
moveq r1, #0
|
||||
movne r1, #1
|
||||
strb r1, [r3, #0x76]
|
||||
bx lr
|
||||
arm_func_end DseTrackEvent_UseKeyBendLfo
|
||||
|
||||
arm_func_start DseTrackEvent_SetVolume
|
||||
DseTrackEvent_SetVolume: ; 0x0207227C
|
||||
stmdb sp!, {r3, r4, r5, lr}
|
||||
ldrsb r4, [r0]
|
||||
mov r5, #0
|
||||
ldr r2, _02072308 ; =0x82061029
|
||||
mov r1, r4, lsl #0x10
|
||||
str r1, [r3, #0x34]
|
||||
str r1, [r3, #0x2c]
|
||||
strh r5, [r3, #0x38]
|
||||
ldr ip, [r3, #0xc4]
|
||||
ldrb r1, [r3, #0x50]
|
||||
ldrsb lr, [ip, #8]
|
||||
ldr ip, _0207230C ; =0x04000208
|
||||
smulbb r1, r4, r1
|
||||
mul r4, lr, r1
|
||||
smull r1, lr, r2, r4
|
||||
add lr, r4, lr
|
||||
mov r1, r4, lsr #0x1f
|
||||
add lr, r1, lr, asr #13
|
||||
strh lr, [r3, #0x18]
|
||||
ldrh r4, [ip]
|
||||
strh r5, [ip]
|
||||
ldr r2, [r3, #0xb4]
|
||||
cmp r2, #0
|
||||
beq _020722F4
|
||||
_020722DC:
|
||||
ldrh r1, [r2, #6]
|
||||
orr r1, r1, #0x20
|
||||
strh r1, [r2, #6]
|
||||
ldr r2, [r2, #0x154]
|
||||
cmp r2, #0
|
||||
bne _020722DC
|
||||
_020722F4:
|
||||
ldr r2, _0207230C ; =0x04000208
|
||||
add r0, r0, #1
|
||||
ldrh r1, [r2]
|
||||
strh r4, [r2]
|
||||
ldmia sp!, {r3, r4, r5, pc}
|
||||
.align 2, 0
|
||||
_02072308: .word 0x82061029
|
||||
_0207230C: .word 0x04000208
|
||||
arm_func_end DseTrackEvent_SetVolume
|
||||
|
||||
arm_func_start DseTrackEvent_VolumeDelta
|
||||
DseTrackEvent_VolumeDelta: ; 0x02072310
|
||||
stmdb sp!, {r3, r4, r5, lr}
|
||||
ldrsb r2, [r0]
|
||||
ldr r1, [r3, #0x2c]
|
||||
add r4, r2, r1, asr #16
|
||||
cmp r4, #0x7f
|
||||
movgt r4, #0x7f
|
||||
bgt _02072334
|
||||
cmp r4, #0
|
||||
movlt r4, #0
|
||||
_02072334:
|
||||
mov r1, r4, lsl #0x10
|
||||
str r1, [r3, #0x34]
|
||||
str r1, [r3, #0x2c]
|
||||
mov r5, #0
|
||||
strh r5, [r3, #0x38]
|
||||
ldrb r1, [r3, #0x50]
|
||||
ldr ip, [r3, #0xc4]
|
||||
ldr r2, _020723B8 ; =0x82061029
|
||||
mul r1, r4, r1
|
||||
ldrsb lr, [ip, #8]
|
||||
ldr ip, _020723BC ; =0x04000208
|
||||
mul r4, lr, r1
|
||||
smull r1, lr, r2, r4
|
||||
add lr, r4, lr
|
||||
mov r1, r4, lsr #0x1f
|
||||
add lr, r1, lr, asr #13
|
||||
strh lr, [r3, #0x18]
|
||||
ldrh r4, [ip]
|
||||
strh r5, [ip]
|
||||
ldr r2, [r3, #0xb4]
|
||||
cmp r2, #0
|
||||
beq _020723A4
|
||||
_0207238C:
|
||||
ldrh r1, [r2, #6]
|
||||
orr r1, r1, #0x20
|
||||
strh r1, [r2, #6]
|
||||
ldr r2, [r2, #0x154]
|
||||
cmp r2, #0
|
||||
bne _0207238C
|
||||
_020723A4:
|
||||
ldr r2, _020723BC ; =0x04000208
|
||||
add r0, r0, #1
|
||||
ldrh r1, [r2]
|
||||
strh r4, [r2]
|
||||
ldmia sp!, {r3, r4, r5, pc}
|
||||
.align 2, 0
|
||||
_020723B8: .word 0x82061029
|
||||
_020723BC: .word 0x04000208
|
||||
arm_func_end DseTrackEvent_VolumeDelta
|
||||
|
||||
arm_func_start DseTrackEvent_VolumeFade
|
||||
DseTrackEvent_VolumeFade: ; 0x020723C0
|
||||
stmdb sp!, {r4, r5, r6, lr}
|
||||
mov r5, r0
|
||||
ldrsb r1, [r5, #2]
|
||||
ldrb r2, [r5]
|
||||
ldrb r0, [r5, #1]
|
||||
mov r4, r3
|
||||
mov r1, r1, lsl #0x10
|
||||
add r0, r2, r0, lsl #8
|
||||
mov r0, r0, lsl #0x10
|
||||
str r1, [r4, #0x34]
|
||||
movs r6, r0, lsr #0x10
|
||||
streq r1, [r4, #0x2c]
|
||||
beq _02072410
|
||||
ldr r0, [r4, #0x2c]
|
||||
subs r0, r1, r0
|
||||
moveq r6, #0
|
||||
beq _02072410
|
||||
mov r1, r6
|
||||
bl _s32_div_f
|
||||
str r0, [r4, #0x30]
|
||||
_02072410:
|
||||
strh r6, [r4, #0x38]
|
||||
add r0, r5, #3
|
||||
ldmia sp!, {r4, r5, r6, pc}
|
||||
arm_func_end DseTrackEvent_VolumeFade
|
||||
|
||||
arm_func_start DseTrackEvent_SetExpression
|
||||
DseTrackEvent_SetExpression: ; 0x0207241C
|
||||
stmdb sp!, {r3, r4, r5, lr}
|
||||
ldrb r4, [r0]
|
||||
ldr r2, _020724A0 ; =0x82061029
|
||||
ldr lr, _020724A4 ; =0x04000208
|
||||
strb r4, [r3, #0x50]
|
||||
ldr r1, [r3, #0x2c]
|
||||
ldr ip, [r3, #0xc4]
|
||||
mov r1, r1, asr #0x10
|
||||
mul r4, r1, r4
|
||||
ldrsb r1, [ip, #8]
|
||||
mov ip, #0
|
||||
mul r4, r1, r4
|
||||
smull r1, r5, r2, r4
|
||||
add r5, r4, r5
|
||||
mov r1, r4, lsr #0x1f
|
||||
add r5, r1, r5, asr #13
|
||||
strh r5, [r3, #0x18]
|
||||
ldrh r4, [lr]
|
||||
strh ip, [lr]
|
||||
ldr r2, [r3, #0xb4]
|
||||
cmp r2, #0
|
||||
beq _0207248C
|
||||
_02072474:
|
||||
ldrh r1, [r2, #6]
|
||||
orr r1, r1, #0x20
|
||||
strh r1, [r2, #6]
|
||||
ldr r2, [r2, #0x154]
|
||||
cmp r2, #0
|
||||
bne _02072474
|
||||
_0207248C:
|
||||
ldr r2, _020724A4 ; =0x04000208
|
||||
add r0, r0, #1
|
||||
ldrh r1, [r2]
|
||||
strh r4, [r2]
|
||||
ldmia sp!, {r3, r4, r5, pc}
|
||||
.align 2, 0
|
||||
_020724A0: .word 0x82061029
|
||||
_020724A4: .word 0x04000208
|
||||
arm_func_end DseTrackEvent_SetExpression
|
||||
|
||||
arm_func_start DseTrackEvent_SetupVolumeLfo
|
||||
DseTrackEvent_SetupVolumeLfo: ; 0x020724A8
|
||||
stmdb sp!, {r3, r4, r5, lr}
|
||||
ldrb r5, [r0]
|
||||
ldrb r1, [r0, #1]
|
||||
ldrb r4, [r0, #2]
|
||||
ldrb lr, [r0, #3]
|
||||
ldrb ip, [r0, #4]
|
||||
mov r2, #1
|
||||
add r1, r5, r1, lsl #8
|
||||
mov r1, r1, lsl #0x10
|
||||
strb r2, [r3, #0x85]
|
||||
mov r2, #2
|
||||
strb r2, [r3, #0x86]
|
||||
strb ip, [r3, #0x87]
|
||||
mov r1, r1, asr #0x10
|
||||
str r1, [r3, #0x88]
|
||||
add r1, r4, lr, lsl #8
|
||||
strh r1, [r3, #0x8c]
|
||||
mov r1, #0
|
||||
strh r1, [r3, #0x8e]
|
||||
strh r1, [r3, #0x90]
|
||||
strb r1, [r3, #0x92]
|
||||
add r0, r0, #5
|
||||
ldmia sp!, {r3, r4, r5, pc}
|
||||
arm_func_end DseTrackEvent_SetupVolumeLfo
|
||||
|
||||
arm_func_start DseTrackEvent_SetupVolumeLfoEnvelope
|
||||
DseTrackEvent_SetupVolumeLfoEnvelope: ; 0x02072504
|
||||
ldrb r2, [r0]
|
||||
ldrb r1, [r0, #1]
|
||||
add r1, r2, r1, lsl #8
|
||||
strh r1, [r3, #0x8e]
|
||||
ldrb r2, [r0, #2]
|
||||
ldrb r1, [r0, #3]
|
||||
add r0, r0, #4
|
||||
add r1, r2, r1, lsl #8
|
||||
strh r1, [r3, #0x90]
|
||||
bx lr
|
||||
arm_func_end DseTrackEvent_SetupVolumeLfoEnvelope
|
||||
|
||||
arm_func_start DseTrackEvent_UseVolumeLfo
|
||||
DseTrackEvent_UseVolumeLfo: ; 0x0207252C
|
||||
ldrb r1, [r0]
|
||||
add r0, r0, #1
|
||||
cmp r1, #2
|
||||
moveq r1, #1
|
||||
strb r1, [r3, #0x85]
|
||||
cmp r1, #0
|
||||
moveq r1, #0
|
||||
movne r1, #2
|
||||
strb r1, [r3, #0x86]
|
||||
bx lr
|
||||
arm_func_end DseTrackEvent_UseVolumeLfo
|
||||
|
||||
arm_func_start DseTrackEvent_SetPan
|
||||
DseTrackEvent_SetPan: ; 0x02072554
|
||||
stmdb sp!, {r3, lr}
|
||||
ldrb lr, [r0]
|
||||
mov ip, #0
|
||||
cmp lr, #0x7f
|
||||
movgt lr, #0x7f
|
||||
mov r1, lr, lsl #0x10
|
||||
str r1, [r3, #0x44]
|
||||
str r1, [r3, #0x3c]
|
||||
strh ip, [r3, #0x48]
|
||||
ldr r2, [r3, #0xc4]
|
||||
ldr r1, _020725D0 ; =0x04000208
|
||||
ldrsb r2, [r2, #7]
|
||||
sub r2, r2, #0x40
|
||||
add r2, lr, r2
|
||||
strh r2, [r3, #0x1a]
|
||||
ldrh lr, [r1]
|
||||
strh ip, [r1]
|
||||
ldr r2, [r3, #0xb4]
|
||||
cmp r2, #0
|
||||
beq _020725BC
|
||||
_020725A4:
|
||||
ldrh r1, [r2, #6]
|
||||
orr r1, r1, #0x40
|
||||
strh r1, [r2, #6]
|
||||
ldr r2, [r2, #0x154]
|
||||
cmp r2, #0
|
||||
bne _020725A4
|
||||
_020725BC:
|
||||
ldr r2, _020725D0 ; =0x04000208
|
||||
add r0, r0, #1
|
||||
ldrh r1, [r2]
|
||||
strh lr, [r2]
|
||||
ldmia sp!, {r3, pc}
|
||||
.align 2, 0
|
||||
_020725D0: .word 0x04000208
|
||||
arm_func_end DseTrackEvent_SetPan
|
||||
|
||||
arm_func_start DseTrackEvent_PanDelta
|
||||
DseTrackEvent_PanDelta: ; 0x020725D4
|
||||
stmdb sp!, {r3, lr}
|
||||
ldrsb r2, [r0]
|
||||
ldr r1, [r3, #0x3c]
|
||||
add lr, r2, r1, asr #16
|
||||
cmp lr, #0x7f
|
||||
movgt lr, #0x7f
|
||||
bgt _020725F8
|
||||
cmp lr, #0
|
||||
movlt lr, #0
|
||||
_020725F8:
|
||||
mov r1, lr, lsl #0x10
|
||||
str r1, [r3, #0x44]
|
||||
str r1, [r3, #0x3c]
|
||||
mov ip, #0
|
||||
strh ip, [r3, #0x48]
|
||||
ldr r2, [r3, #0xc4]
|
||||
ldr r1, _02072664 ; =0x04000208
|
||||
ldrsb r2, [r2, #7]
|
||||
sub r2, r2, #0x40
|
||||
add r2, lr, r2
|
||||
strh r2, [r3, #0x1a]
|
||||
ldrh lr, [r1]
|
||||
strh ip, [r1]
|
||||
ldr r2, [r3, #0xb4]
|
||||
cmp r2, #0
|
||||
beq _02072650
|
||||
_02072638:
|
||||
ldrh r1, [r2, #6]
|
||||
orr r1, r1, #0x40
|
||||
strh r1, [r2, #6]
|
||||
ldr r2, [r2, #0x154]
|
||||
cmp r2, #0
|
||||
bne _02072638
|
||||
_02072650:
|
||||
ldr r2, _02072664 ; =0x04000208
|
||||
add r0, r0, #1
|
||||
ldrh r1, [r2]
|
||||
strh lr, [r2]
|
||||
ldmia sp!, {r3, pc}
|
||||
.align 2, 0
|
||||
_02072664: .word 0x04000208
|
||||
arm_func_end DseTrackEvent_PanDelta
|
||||
|
||||
arm_func_start DseTrackEvent_PanFade
|
||||
DseTrackEvent_PanFade: ; 0x02072668
|
||||
stmdb sp!, {r4, r5, r6, lr}
|
||||
mov r5, r0
|
||||
ldrsb r1, [r5, #2]
|
||||
ldrb r2, [r5]
|
||||
ldrb r0, [r5, #1]
|
||||
mov r4, r3
|
||||
mov r1, r1, lsl #0x10
|
||||
add r0, r2, r0, lsl #8
|
||||
mov r0, r0, lsl #0x10
|
||||
str r1, [r4, #0x44]
|
||||
movs r6, r0, lsr #0x10
|
||||
streq r1, [r4, #0x3c]
|
||||
beq _020726B8
|
||||
ldr r0, [r4, #0x3c]
|
||||
subs r0, r1, r0
|
||||
moveq r6, #0
|
||||
beq _020726B8
|
||||
mov r1, r6
|
||||
bl _s32_div_f
|
||||
str r0, [r4, #0x40]
|
||||
_020726B8:
|
||||
strh r6, [r4, #0x48]
|
||||
add r0, r5, #3
|
||||
ldmia sp!, {r4, r5, r6, pc}
|
||||
arm_func_end DseTrackEvent_PanFade
|
||||
|
||||
arm_func_start DseTrackEvent_SetupPanLfo
|
||||
DseTrackEvent_SetupPanLfo: ; 0x020726C4
|
||||
stmdb sp!, {r3, r4, r5, lr}
|
||||
ldrb r5, [r0]
|
||||
ldrb r1, [r0, #1]
|
||||
ldrb r4, [r0, #2]
|
||||
ldrb lr, [r0, #3]
|
||||
ldrb ip, [r0, #4]
|
||||
mov r2, #1
|
||||
add r1, r5, r1, lsl #8
|
||||
mov r1, r1, lsl #0x10
|
||||
strb r2, [r3, #0x95]
|
||||
mov r2, #3
|
||||
strb r2, [r3, #0x96]
|
||||
strb ip, [r3, #0x97]
|
||||
mov r1, r1, asr #0x10
|
||||
str r1, [r3, #0x98]
|
||||
add r1, r4, lr, lsl #8
|
||||
strh r1, [r3, #0x9c]
|
||||
mov r1, #0
|
||||
strh r1, [r3, #0x9e]
|
||||
strh r1, [r3, #0xa0]
|
||||
strb r1, [r3, #0xa2]
|
||||
add r0, r0, #5
|
||||
ldmia sp!, {r3, r4, r5, pc}
|
||||
arm_func_end DseTrackEvent_SetupPanLfo
|
||||
|
||||
arm_func_start DseTrackEvent_SetupPanLfoEnvelope
|
||||
DseTrackEvent_SetupPanLfoEnvelope: ; 0x02072720
|
||||
ldrb r2, [r0]
|
||||
ldrb r1, [r0, #1]
|
||||
add r1, r2, r1, lsl #8
|
||||
strh r1, [r3, #0x9e]
|
||||
ldrb r2, [r0, #2]
|
||||
ldrb r1, [r0, #3]
|
||||
add r0, r0, #4
|
||||
add r1, r2, r1, lsl #8
|
||||
strh r1, [r3, #0xa0]
|
||||
bx lr
|
||||
arm_func_end DseTrackEvent_SetupPanLfoEnvelope
|
||||
|
||||
arm_func_start DseTrackEvent_UsePanLfo
|
||||
DseTrackEvent_UsePanLfo: ; 0x02072748
|
||||
ldrb r1, [r0]
|
||||
add r0, r0, #1
|
||||
cmp r1, #2
|
||||
moveq r1, #1
|
||||
strb r1, [r3, #0x95]
|
||||
cmp r1, #0
|
||||
moveq r1, #0
|
||||
movne r1, #3
|
||||
strb r1, [r3, #0x96]
|
||||
bx lr
|
||||
arm_func_end DseTrackEvent_UsePanLfo
|
||||
|
||||
arm_func_start DseTrackEvent_SetupLfo
|
||||
DseTrackEvent_SetupLfo: ; 0x02072770
|
||||
stmdb sp!, {r4, lr}
|
||||
ldrb r2, [r0]
|
||||
ldrb r1, [r0, #1]
|
||||
ldrb ip, [r3, #0x61]
|
||||
add r3, r3, #0x74
|
||||
add r1, r2, r1, lsl #8
|
||||
mov r1, r1, lsl #0x10
|
||||
ldrb r4, [r0, #2]
|
||||
ldrb lr, [r0, #3]
|
||||
ldrb r2, [r0, #4]
|
||||
add r3, r3, ip, lsl #4
|
||||
mov r1, r1, asr #0x10
|
||||
strb r2, [r3, #3]
|
||||
str r1, [r3, #4]
|
||||
add r1, r4, lr, lsl #8
|
||||
strh r1, [r3, #8]
|
||||
mov r1, #0
|
||||
strh r1, [r3, #0xa]
|
||||
strh r1, [r3, #0xc]
|
||||
strb r1, [r3, #0xe]
|
||||
add r0, r0, #5
|
||||
ldmia sp!, {r4, pc}
|
||||
arm_func_end DseTrackEvent_SetupLfo
|
||||
|
||||
arm_func_start DseTrackEvent_SetupLfoEnvelope
|
||||
DseTrackEvent_SetupLfoEnvelope: ; 0x020727C8
|
||||
ldrb ip, [r3, #0x61]
|
||||
ldrb r2, [r0]
|
||||
ldrb r1, [r0, #1]
|
||||
add r3, r3, #0x74
|
||||
add r3, r3, ip, lsl #4
|
||||
add r1, r2, r1, lsl #8
|
||||
strh r1, [r3, #0xa]
|
||||
ldrb r2, [r0, #2]
|
||||
ldrb r1, [r0, #3]
|
||||
add r0, r0, #4
|
||||
add r1, r2, r1, lsl #8
|
||||
strh r1, [r3, #0xc]
|
||||
bx lr
|
||||
arm_func_end DseTrackEvent_SetupLfoEnvelope
|
||||
|
||||
arm_func_start DseTrackEvent_SetLfoParameter
|
||||
DseTrackEvent_SetLfoParameter: ; 0x020727FC
|
||||
ldrb r1, [r3, #0x61]
|
||||
ldrb ip, [r0]
|
||||
add r2, r3, #0x74
|
||||
add r1, r2, r1, lsl #4
|
||||
ldrb r2, [r0, #1]
|
||||
cmp ip, #0xa
|
||||
addls pc, pc, ip, lsl #2
|
||||
b _02072930
|
||||
_0207281C: ; jump table
|
||||
b _02072930 ; case 0
|
||||
b _02072848 ; case 1
|
||||
b _02072850 ; case 2
|
||||
b _02072858 ; case 3
|
||||
b _02072860 ; case 4
|
||||
b _02072868 ; case 5
|
||||
b _020728E0 ; case 6
|
||||
b _020728EC ; case 7
|
||||
b _020728FC ; case 8
|
||||
b _02072910 ; case 9
|
||||
b _02072924 ; case 10
|
||||
_02072848:
|
||||
strb r2, [r3, #0x61]
|
||||
b _02072930
|
||||
_02072850:
|
||||
strb r2, [r1, #1]
|
||||
b _02072930
|
||||
_02072858:
|
||||
strb r2, [r1, #2]
|
||||
b _02072930
|
||||
_02072860:
|
||||
strb r2, [r1, #3]
|
||||
b _02072930
|
||||
_02072868:
|
||||
ldrb r3, [r1, #2]
|
||||
cmp r3, #4
|
||||
addls pc, pc, r3, lsl #2
|
||||
b _020728CC
|
||||
_02072878: ; jump table
|
||||
b _020728CC ; case 0
|
||||
b _0207288C ; case 1
|
||||
b _0207289C ; case 2
|
||||
b _020728AC ; case 3
|
||||
b _020728BC ; case 4
|
||||
_0207288C:
|
||||
mov r3, #0xa
|
||||
mul r3, r2, r3
|
||||
mov r2, r3
|
||||
b _020728D8
|
||||
_0207289C:
|
||||
mvn r3, #0x13
|
||||
mul r3, r2, r3
|
||||
mov r2, r3
|
||||
b _020728D8
|
||||
_020728AC:
|
||||
mov r3, #0x14
|
||||
mul r3, r2, r3
|
||||
mov r2, r3
|
||||
b _020728D8
|
||||
_020728BC:
|
||||
mov r3, #0xa
|
||||
mul r3, r2, r3
|
||||
mov r2, r3
|
||||
b _020728D8
|
||||
_020728CC:
|
||||
mov r3, #0x14
|
||||
mul r3, r2, r3
|
||||
mov r2, r3
|
||||
_020728D8:
|
||||
str r2, [r1, #4]
|
||||
b _02072930
|
||||
_020728E0:
|
||||
add r2, r2, r2, lsl #2
|
||||
strh r2, [r1, #8]
|
||||
b _02072930
|
||||
_020728EC:
|
||||
mov r3, #0x14
|
||||
mul r3, r2, r3
|
||||
strh r3, [r1, #0xa]
|
||||
b _02072930
|
||||
_020728FC:
|
||||
ldrh r3, [r1, #0xa]
|
||||
and r3, r3, #0xff00
|
||||
orr r2, r3, r2
|
||||
strh r2, [r1, #0xa]
|
||||
b _02072930
|
||||
_02072910:
|
||||
ldrh r3, [r1, #0xa]
|
||||
and r3, r3, #0xff
|
||||
orr r2, r3, r2, lsl #8
|
||||
strh r2, [r1, #0xa]
|
||||
b _02072930
|
||||
_02072924:
|
||||
mov r3, #0x14
|
||||
mul r3, r2, r3
|
||||
strh r3, [r1, #0xc]
|
||||
_02072930:
|
||||
add r0, r0, #2
|
||||
bx lr
|
||||
arm_func_end DseTrackEvent_SetLfoParameter
|
||||
|
||||
arm_func_start DseTrackEvent_UseLfo
|
||||
DseTrackEvent_UseLfo: ; 0x02072938
|
||||
stmdb sp!, {r3, lr}
|
||||
ldrb ip, [r0, #1]
|
||||
ldrb r2, [r0]
|
||||
ldrb lr, [r0, #2]
|
||||
add r1, r3, #0x74
|
||||
cmp ip, #2
|
||||
strb r2, [r3, #0x61]
|
||||
add r1, r1, r2, lsl #4
|
||||
moveq ip, #1
|
||||
strb ip, [r1, #1]
|
||||
strb lr, [r1, #2]
|
||||
add r0, r0, #3
|
||||
ldmia sp!, {r3, pc}
|
||||
arm_func_end DseTrackEvent_UseLfo
|
||||
|
||||
arm_func_start DseTrackEvent_Signal
|
||||
DseTrackEvent_Signal: ; 0x0207296C
|
||||
stmdb sp!, {r4, lr}
|
||||
mov r4, r0
|
||||
ldrb r2, [r4]
|
||||
mov ip, r1
|
||||
mov r1, #8
|
||||
strb r2, [ip, #0x16]
|
||||
ldr r0, [ip, #0x28]
|
||||
ldr r3, [ip, #0xa0]
|
||||
ldr ip, [ip, #0x9c]
|
||||
blx ip
|
||||
add r0, r4, #1
|
||||
ldmia sp!, {r4, pc}
|
||||
arm_func_end DseTrackEvent_Signal
|
||||
|
||||
197
lib/DSE/asm/main_0207227C.s
Normal file
197
lib/DSE/asm/main_0207227C.s
Normal file
@@ -0,0 +1,197 @@
|
||||
.include "asm/macros.inc"
|
||||
.include "include/main_0207227C.inc"
|
||||
|
||||
.text
|
||||
|
||||
arm_func_start DseTrackEvent_SetVolume
|
||||
DseTrackEvent_SetVolume: ; 0x0207227C
|
||||
stmdb sp!, {r3, r4, r5, lr}
|
||||
ldrsb r4, [r0]
|
||||
mov r5, #0
|
||||
ldr r2, _02072308 ; =0x82061029
|
||||
mov r1, r4, lsl #0x10
|
||||
str r1, [r3, #0x34]
|
||||
str r1, [r3, #0x2c]
|
||||
strh r5, [r3, #0x38]
|
||||
ldr ip, [r3, #0xc4]
|
||||
ldrb r1, [r3, #0x50]
|
||||
ldrsb lr, [ip, #8]
|
||||
ldr ip, _0207230C ; =0x04000208
|
||||
smulbb r1, r4, r1
|
||||
mul r4, lr, r1
|
||||
smull r1, lr, r2, r4
|
||||
add lr, r4, lr
|
||||
mov r1, r4, lsr #0x1f
|
||||
add lr, r1, lr, asr #13
|
||||
strh lr, [r3, #0x18]
|
||||
ldrh r4, [ip]
|
||||
strh r5, [ip]
|
||||
ldr r2, [r3, #0xb4]
|
||||
cmp r2, #0
|
||||
beq _020722F4
|
||||
_020722DC:
|
||||
ldrh r1, [r2, #6]
|
||||
orr r1, r1, #0x20
|
||||
strh r1, [r2, #6]
|
||||
ldr r2, [r2, #0x154]
|
||||
cmp r2, #0
|
||||
bne _020722DC
|
||||
_020722F4:
|
||||
ldr r2, _0207230C ; =0x04000208
|
||||
add r0, r0, #1
|
||||
ldrh r1, [r2]
|
||||
strh r4, [r2]
|
||||
ldmia sp!, {r3, r4, r5, pc}
|
||||
.align 2, 0
|
||||
_02072308: .word 0x82061029
|
||||
_0207230C: .word 0x04000208
|
||||
arm_func_end DseTrackEvent_SetVolume
|
||||
|
||||
arm_func_start DseTrackEvent_VolumeDelta
|
||||
DseTrackEvent_VolumeDelta: ; 0x02072310
|
||||
stmdb sp!, {r3, r4, r5, lr}
|
||||
ldrsb r2, [r0]
|
||||
ldr r1, [r3, #0x2c]
|
||||
add r4, r2, r1, asr #16
|
||||
cmp r4, #0x7f
|
||||
movgt r4, #0x7f
|
||||
bgt _02072334
|
||||
cmp r4, #0
|
||||
movlt r4, #0
|
||||
_02072334:
|
||||
mov r1, r4, lsl #0x10
|
||||
str r1, [r3, #0x34]
|
||||
str r1, [r3, #0x2c]
|
||||
mov r5, #0
|
||||
strh r5, [r3, #0x38]
|
||||
ldrb r1, [r3, #0x50]
|
||||
ldr ip, [r3, #0xc4]
|
||||
ldr r2, _020723B8 ; =0x82061029
|
||||
mul r1, r4, r1
|
||||
ldrsb lr, [ip, #8]
|
||||
ldr ip, _020723BC ; =0x04000208
|
||||
mul r4, lr, r1
|
||||
smull r1, lr, r2, r4
|
||||
add lr, r4, lr
|
||||
mov r1, r4, lsr #0x1f
|
||||
add lr, r1, lr, asr #13
|
||||
strh lr, [r3, #0x18]
|
||||
ldrh r4, [ip]
|
||||
strh r5, [ip]
|
||||
ldr r2, [r3, #0xb4]
|
||||
cmp r2, #0
|
||||
beq _020723A4
|
||||
_0207238C:
|
||||
ldrh r1, [r2, #6]
|
||||
orr r1, r1, #0x20
|
||||
strh r1, [r2, #6]
|
||||
ldr r2, [r2, #0x154]
|
||||
cmp r2, #0
|
||||
bne _0207238C
|
||||
_020723A4:
|
||||
ldr r2, _020723BC ; =0x04000208
|
||||
add r0, r0, #1
|
||||
ldrh r1, [r2]
|
||||
strh r4, [r2]
|
||||
ldmia sp!, {r3, r4, r5, pc}
|
||||
.align 2, 0
|
||||
_020723B8: .word 0x82061029
|
||||
_020723BC: .word 0x04000208
|
||||
arm_func_end DseTrackEvent_VolumeDelta
|
||||
|
||||
arm_func_start DseTrackEvent_VolumeFade
|
||||
DseTrackEvent_VolumeFade: ; 0x020723C0
|
||||
stmdb sp!, {r4, r5, r6, lr}
|
||||
mov r5, r0
|
||||
ldrsb r1, [r5, #2]
|
||||
ldrb r2, [r5]
|
||||
ldrb r0, [r5, #1]
|
||||
mov r4, r3
|
||||
mov r1, r1, lsl #0x10
|
||||
add r0, r2, r0, lsl #8
|
||||
mov r0, r0, lsl #0x10
|
||||
str r1, [r4, #0x34]
|
||||
movs r6, r0, lsr #0x10
|
||||
streq r1, [r4, #0x2c]
|
||||
beq _02072410
|
||||
ldr r0, [r4, #0x2c]
|
||||
subs r0, r1, r0
|
||||
moveq r6, #0
|
||||
beq _02072410
|
||||
mov r1, r6
|
||||
bl _s32_div_f
|
||||
str r0, [r4, #0x30]
|
||||
_02072410:
|
||||
strh r6, [r4, #0x38]
|
||||
add r0, r5, #3
|
||||
ldmia sp!, {r4, r5, r6, pc}
|
||||
arm_func_end DseTrackEvent_VolumeFade
|
||||
|
||||
arm_func_start DseTrackEvent_SetExpression
|
||||
DseTrackEvent_SetExpression: ; 0x0207241C
|
||||
stmdb sp!, {r3, r4, r5, lr}
|
||||
ldrb r4, [r0]
|
||||
ldr r2, _020724A0 ; =0x82061029
|
||||
ldr lr, _020724A4 ; =0x04000208
|
||||
strb r4, [r3, #0x50]
|
||||
ldr r1, [r3, #0x2c]
|
||||
ldr ip, [r3, #0xc4]
|
||||
mov r1, r1, asr #0x10
|
||||
mul r4, r1, r4
|
||||
ldrsb r1, [ip, #8]
|
||||
mov ip, #0
|
||||
mul r4, r1, r4
|
||||
smull r1, r5, r2, r4
|
||||
add r5, r4, r5
|
||||
mov r1, r4, lsr #0x1f
|
||||
add r5, r1, r5, asr #13
|
||||
strh r5, [r3, #0x18]
|
||||
ldrh r4, [lr]
|
||||
strh ip, [lr]
|
||||
ldr r2, [r3, #0xb4]
|
||||
cmp r2, #0
|
||||
beq _0207248C
|
||||
_02072474:
|
||||
ldrh r1, [r2, #6]
|
||||
orr r1, r1, #0x20
|
||||
strh r1, [r2, #6]
|
||||
ldr r2, [r2, #0x154]
|
||||
cmp r2, #0
|
||||
bne _02072474
|
||||
_0207248C:
|
||||
ldr r2, _020724A4 ; =0x04000208
|
||||
add r0, r0, #1
|
||||
ldrh r1, [r2]
|
||||
strh r4, [r2]
|
||||
ldmia sp!, {r3, r4, r5, pc}
|
||||
.align 2, 0
|
||||
_020724A0: .word 0x82061029
|
||||
_020724A4: .word 0x04000208
|
||||
arm_func_end DseTrackEvent_SetExpression
|
||||
|
||||
arm_func_start DseTrackEvent_SetupVolumeLfo
|
||||
DseTrackEvent_SetupVolumeLfo: ; 0x020724A8
|
||||
stmdb sp!, {r3, r4, r5, lr}
|
||||
ldrb r5, [r0]
|
||||
ldrb r1, [r0, #1]
|
||||
ldrb r4, [r0, #2]
|
||||
ldrb lr, [r0, #3]
|
||||
ldrb ip, [r0, #4]
|
||||
mov r2, #1
|
||||
add r1, r5, r1, lsl #8
|
||||
mov r1, r1, lsl #0x10
|
||||
strb r2, [r3, #0x85]
|
||||
mov r2, #2
|
||||
strb r2, [r3, #0x86]
|
||||
strb ip, [r3, #0x87]
|
||||
mov r1, r1, asr #0x10
|
||||
str r1, [r3, #0x88]
|
||||
add r1, r4, lr, lsl #8
|
||||
strh r1, [r3, #0x8c]
|
||||
mov r1, #0
|
||||
strh r1, [r3, #0x8e]
|
||||
strh r1, [r3, #0x90]
|
||||
strb r1, [r3, #0x92]
|
||||
add r0, r0, #5
|
||||
ldmia sp!, {r3, r4, r5, pc}
|
||||
arm_func_end DseTrackEvent_SetupVolumeLfo
|
||||
143
lib/DSE/asm/main_02072554.s
Normal file
143
lib/DSE/asm/main_02072554.s
Normal file
@@ -0,0 +1,143 @@
|
||||
.include "asm/macros.inc"
|
||||
.include "include/main_02072554.inc"
|
||||
|
||||
.text
|
||||
|
||||
arm_func_start DseTrackEvent_SetPan
|
||||
DseTrackEvent_SetPan: ; 0x02072554
|
||||
stmdb sp!, {r3, lr}
|
||||
ldrb lr, [r0]
|
||||
mov ip, #0
|
||||
cmp lr, #0x7f
|
||||
movgt lr, #0x7f
|
||||
mov r1, lr, lsl #0x10
|
||||
str r1, [r3, #0x44]
|
||||
str r1, [r3, #0x3c]
|
||||
strh ip, [r3, #0x48]
|
||||
ldr r2, [r3, #0xc4]
|
||||
ldr r1, _020725D0 ; =0x04000208
|
||||
ldrsb r2, [r2, #7]
|
||||
sub r2, r2, #0x40
|
||||
add r2, lr, r2
|
||||
strh r2, [r3, #0x1a]
|
||||
ldrh lr, [r1]
|
||||
strh ip, [r1]
|
||||
ldr r2, [r3, #0xb4]
|
||||
cmp r2, #0
|
||||
beq _020725BC
|
||||
_020725A4:
|
||||
ldrh r1, [r2, #6]
|
||||
orr r1, r1, #0x40
|
||||
strh r1, [r2, #6]
|
||||
ldr r2, [r2, #0x154]
|
||||
cmp r2, #0
|
||||
bne _020725A4
|
||||
_020725BC:
|
||||
ldr r2, _020725D0 ; =0x04000208
|
||||
add r0, r0, #1
|
||||
ldrh r1, [r2]
|
||||
strh lr, [r2]
|
||||
ldmia sp!, {r3, pc}
|
||||
.align 2, 0
|
||||
_020725D0: .word 0x04000208
|
||||
arm_func_end DseTrackEvent_SetPan
|
||||
|
||||
arm_func_start DseTrackEvent_PanDelta
|
||||
DseTrackEvent_PanDelta: ; 0x020725D4
|
||||
stmdb sp!, {r3, lr}
|
||||
ldrsb r2, [r0]
|
||||
ldr r1, [r3, #0x3c]
|
||||
add lr, r2, r1, asr #16
|
||||
cmp lr, #0x7f
|
||||
movgt lr, #0x7f
|
||||
bgt _020725F8
|
||||
cmp lr, #0
|
||||
movlt lr, #0
|
||||
_020725F8:
|
||||
mov r1, lr, lsl #0x10
|
||||
str r1, [r3, #0x44]
|
||||
str r1, [r3, #0x3c]
|
||||
mov ip, #0
|
||||
strh ip, [r3, #0x48]
|
||||
ldr r2, [r3, #0xc4]
|
||||
ldr r1, _02072664 ; =0x04000208
|
||||
ldrsb r2, [r2, #7]
|
||||
sub r2, r2, #0x40
|
||||
add r2, lr, r2
|
||||
strh r2, [r3, #0x1a]
|
||||
ldrh lr, [r1]
|
||||
strh ip, [r1]
|
||||
ldr r2, [r3, #0xb4]
|
||||
cmp r2, #0
|
||||
beq _02072650
|
||||
_02072638:
|
||||
ldrh r1, [r2, #6]
|
||||
orr r1, r1, #0x40
|
||||
strh r1, [r2, #6]
|
||||
ldr r2, [r2, #0x154]
|
||||
cmp r2, #0
|
||||
bne _02072638
|
||||
_02072650:
|
||||
ldr r2, _02072664 ; =0x04000208
|
||||
add r0, r0, #1
|
||||
ldrh r1, [r2]
|
||||
strh lr, [r2]
|
||||
ldmia sp!, {r3, pc}
|
||||
.align 2, 0
|
||||
_02072664: .word 0x04000208
|
||||
arm_func_end DseTrackEvent_PanDelta
|
||||
|
||||
arm_func_start DseTrackEvent_PanFade
|
||||
DseTrackEvent_PanFade: ; 0x02072668
|
||||
stmdb sp!, {r4, r5, r6, lr}
|
||||
mov r5, r0
|
||||
ldrsb r1, [r5, #2]
|
||||
ldrb r2, [r5]
|
||||
ldrb r0, [r5, #1]
|
||||
mov r4, r3
|
||||
mov r1, r1, lsl #0x10
|
||||
add r0, r2, r0, lsl #8
|
||||
mov r0, r0, lsl #0x10
|
||||
str r1, [r4, #0x44]
|
||||
movs r6, r0, lsr #0x10
|
||||
streq r1, [r4, #0x3c]
|
||||
beq _020726B8
|
||||
ldr r0, [r4, #0x3c]
|
||||
subs r0, r1, r0
|
||||
moveq r6, #0
|
||||
beq _020726B8
|
||||
mov r1, r6
|
||||
bl _s32_div_f
|
||||
str r0, [r4, #0x40]
|
||||
_020726B8:
|
||||
strh r6, [r4, #0x48]
|
||||
add r0, r5, #3
|
||||
ldmia sp!, {r4, r5, r6, pc}
|
||||
arm_func_end DseTrackEvent_PanFade
|
||||
|
||||
arm_func_start DseTrackEvent_SetupPanLfo
|
||||
DseTrackEvent_SetupPanLfo: ; 0x020726C4
|
||||
stmdb sp!, {r3, r4, r5, lr}
|
||||
ldrb r5, [r0]
|
||||
ldrb r1, [r0, #1]
|
||||
ldrb r4, [r0, #2]
|
||||
ldrb lr, [r0, #3]
|
||||
ldrb ip, [r0, #4]
|
||||
mov r2, #1
|
||||
add r1, r5, r1, lsl #8
|
||||
mov r1, r1, lsl #0x10
|
||||
strb r2, [r3, #0x95]
|
||||
mov r2, #3
|
||||
strb r2, [r3, #0x96]
|
||||
strb ip, [r3, #0x97]
|
||||
mov r1, r1, asr #0x10
|
||||
str r1, [r3, #0x98]
|
||||
add r1, r4, lr, lsl #8
|
||||
strh r1, [r3, #0x9c]
|
||||
mov r1, #0
|
||||
strh r1, [r3, #0x9e]
|
||||
strh r1, [r3, #0xa0]
|
||||
strb r1, [r3, #0xa2]
|
||||
add r0, r0, #5
|
||||
ldmia sp!, {r3, r4, r5, pc}
|
||||
arm_func_end DseTrackEvent_SetupPanLfo
|
||||
182
lib/DSE/asm/main_02072770.s
Normal file
182
lib/DSE/asm/main_02072770.s
Normal file
@@ -0,0 +1,182 @@
|
||||
.include "asm/macros.inc"
|
||||
.include "include/main_02072770.inc"
|
||||
|
||||
.text
|
||||
|
||||
arm_func_start DseTrackEvent_SetupLfo
|
||||
DseTrackEvent_SetupLfo: ; 0x02072770
|
||||
stmdb sp!, {r4, lr}
|
||||
ldrb r2, [r0]
|
||||
ldrb r1, [r0, #1]
|
||||
ldrb ip, [r3, #0x61]
|
||||
add r3, r3, #0x74
|
||||
add r1, r2, r1, lsl #8
|
||||
mov r1, r1, lsl #0x10
|
||||
ldrb r4, [r0, #2]
|
||||
ldrb lr, [r0, #3]
|
||||
ldrb r2, [r0, #4]
|
||||
add r3, r3, ip, lsl #4
|
||||
mov r1, r1, asr #0x10
|
||||
strb r2, [r3, #3]
|
||||
str r1, [r3, #4]
|
||||
add r1, r4, lr, lsl #8
|
||||
strh r1, [r3, #8]
|
||||
mov r1, #0
|
||||
strh r1, [r3, #0xa]
|
||||
strh r1, [r3, #0xc]
|
||||
strb r1, [r3, #0xe]
|
||||
add r0, r0, #5
|
||||
ldmia sp!, {r4, pc}
|
||||
arm_func_end DseTrackEvent_SetupLfo
|
||||
|
||||
arm_func_start DseTrackEvent_SetupLfoEnvelope
|
||||
DseTrackEvent_SetupLfoEnvelope: ; 0x020727C8
|
||||
ldrb ip, [r3, #0x61]
|
||||
ldrb r2, [r0]
|
||||
ldrb r1, [r0, #1]
|
||||
add r3, r3, #0x74
|
||||
add r3, r3, ip, lsl #4
|
||||
add r1, r2, r1, lsl #8
|
||||
strh r1, [r3, #0xa]
|
||||
ldrb r2, [r0, #2]
|
||||
ldrb r1, [r0, #3]
|
||||
add r0, r0, #4
|
||||
add r1, r2, r1, lsl #8
|
||||
strh r1, [r3, #0xc]
|
||||
bx lr
|
||||
arm_func_end DseTrackEvent_SetupLfoEnvelope
|
||||
|
||||
arm_func_start DseTrackEvent_SetLfoParameter
|
||||
DseTrackEvent_SetLfoParameter: ; 0x020727FC
|
||||
ldrb r1, [r3, #0x61]
|
||||
ldrb ip, [r0]
|
||||
add r2, r3, #0x74
|
||||
add r1, r2, r1, lsl #4
|
||||
ldrb r2, [r0, #1]
|
||||
cmp ip, #0xa
|
||||
addls pc, pc, ip, lsl #2
|
||||
b _02072930
|
||||
_0207281C: ; jump table
|
||||
b _02072930 ; case 0
|
||||
b _02072848 ; case 1
|
||||
b _02072850 ; case 2
|
||||
b _02072858 ; case 3
|
||||
b _02072860 ; case 4
|
||||
b _02072868 ; case 5
|
||||
b _020728E0 ; case 6
|
||||
b _020728EC ; case 7
|
||||
b _020728FC ; case 8
|
||||
b _02072910 ; case 9
|
||||
b _02072924 ; case 10
|
||||
_02072848:
|
||||
strb r2, [r3, #0x61]
|
||||
b _02072930
|
||||
_02072850:
|
||||
strb r2, [r1, #1]
|
||||
b _02072930
|
||||
_02072858:
|
||||
strb r2, [r1, #2]
|
||||
b _02072930
|
||||
_02072860:
|
||||
strb r2, [r1, #3]
|
||||
b _02072930
|
||||
_02072868:
|
||||
ldrb r3, [r1, #2]
|
||||
cmp r3, #4
|
||||
addls pc, pc, r3, lsl #2
|
||||
b _020728CC
|
||||
_02072878: ; jump table
|
||||
b _020728CC ; case 0
|
||||
b _0207288C ; case 1
|
||||
b _0207289C ; case 2
|
||||
b _020728AC ; case 3
|
||||
b _020728BC ; case 4
|
||||
_0207288C:
|
||||
mov r3, #0xa
|
||||
mul r3, r2, r3
|
||||
mov r2, r3
|
||||
b _020728D8
|
||||
_0207289C:
|
||||
mvn r3, #0x13
|
||||
mul r3, r2, r3
|
||||
mov r2, r3
|
||||
b _020728D8
|
||||
_020728AC:
|
||||
mov r3, #0x14
|
||||
mul r3, r2, r3
|
||||
mov r2, r3
|
||||
b _020728D8
|
||||
_020728BC:
|
||||
mov r3, #0xa
|
||||
mul r3, r2, r3
|
||||
mov r2, r3
|
||||
b _020728D8
|
||||
_020728CC:
|
||||
mov r3, #0x14
|
||||
mul r3, r2, r3
|
||||
mov r2, r3
|
||||
_020728D8:
|
||||
str r2, [r1, #4]
|
||||
b _02072930
|
||||
_020728E0:
|
||||
add r2, r2, r2, lsl #2
|
||||
strh r2, [r1, #8]
|
||||
b _02072930
|
||||
_020728EC:
|
||||
mov r3, #0x14
|
||||
mul r3, r2, r3
|
||||
strh r3, [r1, #0xa]
|
||||
b _02072930
|
||||
_020728FC:
|
||||
ldrh r3, [r1, #0xa]
|
||||
and r3, r3, #0xff00
|
||||
orr r2, r3, r2
|
||||
strh r2, [r1, #0xa]
|
||||
b _02072930
|
||||
_02072910:
|
||||
ldrh r3, [r1, #0xa]
|
||||
and r3, r3, #0xff
|
||||
orr r2, r3, r2, lsl #8
|
||||
strh r2, [r1, #0xa]
|
||||
b _02072930
|
||||
_02072924:
|
||||
mov r3, #0x14
|
||||
mul r3, r2, r3
|
||||
strh r3, [r1, #0xc]
|
||||
_02072930:
|
||||
add r0, r0, #2
|
||||
bx lr
|
||||
arm_func_end DseTrackEvent_SetLfoParameter
|
||||
|
||||
arm_func_start DseTrackEvent_UseLfo
|
||||
DseTrackEvent_UseLfo: ; 0x02072938
|
||||
stmdb sp!, {r3, lr}
|
||||
ldrb ip, [r0, #1]
|
||||
ldrb r2, [r0]
|
||||
ldrb lr, [r0, #2]
|
||||
add r1, r3, #0x74
|
||||
cmp ip, #2
|
||||
strb r2, [r3, #0x61]
|
||||
add r1, r1, r2, lsl #4
|
||||
moveq ip, #1
|
||||
strb ip, [r1, #1]
|
||||
strb lr, [r1, #2]
|
||||
add r0, r0, #3
|
||||
ldmia sp!, {r3, pc}
|
||||
arm_func_end DseTrackEvent_UseLfo
|
||||
|
||||
arm_func_start DseTrackEvent_Signal
|
||||
DseTrackEvent_Signal: ; 0x0207296C
|
||||
stmdb sp!, {r4, lr}
|
||||
mov r4, r0
|
||||
ldrb r2, [r4]
|
||||
mov ip, r1
|
||||
mov r1, #8
|
||||
strb r2, [ip, #0x16]
|
||||
ldr r0, [ip, #0x28]
|
||||
ldr r3, [ip, #0xa0]
|
||||
ldr ip, [ip, #0x9c]
|
||||
blx ip
|
||||
add r0, r4, #1
|
||||
ldmia sp!, {r4, pc}
|
||||
arm_func_end DseTrackEvent_Signal
|
||||
9
lib/DSE/include/main_0207222C.h
Normal file
9
lib/DSE/include/main_0207222C.h
Normal file
@@ -0,0 +1,9 @@
|
||||
#ifndef PMDSKY_MAIN_0207222C_H
|
||||
#define PMDSKY_MAIN_0207222C_H
|
||||
|
||||
#include "dse.h"
|
||||
|
||||
u8* DseTrackEvent_SetupKeyBendLfoEnvelope(u8 *ptr_next_byte, struct dse_sequence *sequence, struct dse_track *track, struct dse_channel *channel);
|
||||
u8* DseTrackEvent_UseKeyBendLfo(u8 *ptr_next_byte, struct dse_sequence *sequence, struct dse_track *track, struct dse_channel *channel);
|
||||
|
||||
#endif
|
||||
9
lib/DSE/include/main_02072504.h
Normal file
9
lib/DSE/include/main_02072504.h
Normal file
@@ -0,0 +1,9 @@
|
||||
#ifndef PMDSKY_MAIN_02072504_H
|
||||
#define PMDSKY_MAIN_02072504_H
|
||||
|
||||
#include "dse.h"
|
||||
|
||||
u8* DseTrackEvent_SetupVolumeLfoEnvelope(u8 *ptr_next_byte, struct dse_sequence *sequence, struct dse_track *track, struct dse_channel *channel);
|
||||
u8* DseTrackEvent_UseVolumeLfo(u8 *ptr_next_byte, struct dse_sequence *sequence, struct dse_track *track, struct dse_channel *channel);
|
||||
|
||||
#endif
|
||||
9
lib/DSE/include/main_02072720.h
Normal file
9
lib/DSE/include/main_02072720.h
Normal file
@@ -0,0 +1,9 @@
|
||||
#ifndef PMDSKY_MAIN_02072720_H
|
||||
#define PMDSKY_MAIN_02072720_H
|
||||
|
||||
#include "dse.h"
|
||||
|
||||
u8* DseTrackEvent_SetupPanLfoEnvelope(u8 *ptr_next_byte, struct dse_sequence *sequence, struct dse_track *track, struct dse_channel *channel);
|
||||
u8* DseTrackEvent_UsePanLfo(u8 *ptr_next_byte, struct dse_sequence *sequence, struct dse_track *track, struct dse_channel *channel);
|
||||
|
||||
#endif
|
||||
25
lib/DSE/src/main_0207222C.c
Normal file
25
lib/DSE/src/main_0207222C.c
Normal file
@@ -0,0 +1,25 @@
|
||||
#include "main_0207222C.h"
|
||||
|
||||
u8* DseTrackEvent_SetupKeyBendLfoEnvelope(u8 *ptr_next_byte, struct dse_sequence *sequence, struct dse_track *track, struct dse_channel *channel)
|
||||
{
|
||||
channel->lfo_settings[0].msec_until_lfo_started = ptr_next_byte[0] + (ptr_next_byte[1] << 8);
|
||||
channel->lfo_settings[0].lfo_envelope_len_msec = ptr_next_byte[2] + (ptr_next_byte[3] << 8);
|
||||
ptr_next_byte += 4;
|
||||
return ptr_next_byte;
|
||||
}
|
||||
|
||||
u8* DseTrackEvent_UseKeyBendLfo(u8 *ptr_next_byte, struct dse_sequence *sequence, struct dse_track *track, struct dse_channel *channel)
|
||||
{
|
||||
u8 v = *ptr_next_byte++;
|
||||
|
||||
if (v == 2) {
|
||||
v = 1;
|
||||
}
|
||||
channel->lfo_settings[0].type = v;
|
||||
if (v == 0) {
|
||||
channel->lfo_settings[0].output_type = 0;
|
||||
} else {
|
||||
channel->lfo_settings[0].output_type = 1;
|
||||
}
|
||||
return ptr_next_byte;
|
||||
}
|
||||
25
lib/DSE/src/main_02072504.c
Normal file
25
lib/DSE/src/main_02072504.c
Normal file
@@ -0,0 +1,25 @@
|
||||
#include "main_02072504.h"
|
||||
|
||||
u8* DseTrackEvent_SetupVolumeLfoEnvelope(u8 *ptr_next_byte, struct dse_sequence *sequence, struct dse_track *track, struct dse_channel *channel)
|
||||
{
|
||||
channel->lfo_settings[1].msec_until_lfo_started = ptr_next_byte[0] + (ptr_next_byte[1] << 8);
|
||||
channel->lfo_settings[1].lfo_envelope_len_msec = ptr_next_byte[2] + (ptr_next_byte[3] << 8);
|
||||
ptr_next_byte += 4;
|
||||
return ptr_next_byte;
|
||||
}
|
||||
|
||||
u8* DseTrackEvent_UseVolumeLfo(u8 *ptr_next_byte, struct dse_sequence *sequence, struct dse_track *track, struct dse_channel *channel)
|
||||
{
|
||||
u8 v = *ptr_next_byte++;
|
||||
|
||||
if (v == 2) {
|
||||
v = 1;
|
||||
}
|
||||
channel->lfo_settings[1].type = v;
|
||||
if (v == 0) {
|
||||
channel->lfo_settings[1].output_type = 0;
|
||||
} else {
|
||||
channel->lfo_settings[1].output_type = 2;
|
||||
}
|
||||
return ptr_next_byte;
|
||||
}
|
||||
25
lib/DSE/src/main_02072720.c
Normal file
25
lib/DSE/src/main_02072720.c
Normal file
@@ -0,0 +1,25 @@
|
||||
#include "main_02072720.h"
|
||||
|
||||
u8* DseTrackEvent_SetupPanLfoEnvelope(u8 *ptr_next_byte, struct dse_sequence *sequence, struct dse_track *track, struct dse_channel *channel)
|
||||
{
|
||||
channel->lfo_settings[2].msec_until_lfo_started = ptr_next_byte[0] + (ptr_next_byte[1] << 8);
|
||||
channel->lfo_settings[2].lfo_envelope_len_msec = ptr_next_byte[2] + (ptr_next_byte[3] << 8);
|
||||
ptr_next_byte += 4;
|
||||
return ptr_next_byte;
|
||||
}
|
||||
|
||||
u8* DseTrackEvent_UsePanLfo(u8 *ptr_next_byte, struct dse_sequence *sequence, struct dse_track *track, struct dse_channel *channel)
|
||||
{
|
||||
u8 v = *ptr_next_byte++;
|
||||
|
||||
if (v == 2) {
|
||||
v = 1;
|
||||
}
|
||||
channel->lfo_settings[2].type = v;
|
||||
if (v == 0) {
|
||||
channel->lfo_settings[2].output_type = 0;
|
||||
} else {
|
||||
channel->lfo_settings[2].output_type = 3;
|
||||
}
|
||||
return ptr_next_byte;
|
||||
}
|
||||
6
main.lsf
6
main.lsf
@@ -263,6 +263,12 @@ Static main
|
||||
Object lib/DSE/asm/main_02072184.o
|
||||
Object lib/DSE/src/main_020721B0.o
|
||||
Object lib/DSE/asm/main_020721D4.o
|
||||
Object lib/DSE/src/main_0207222C.o
|
||||
Object lib/DSE/asm/main_0207227C.o
|
||||
Object lib/DSE/src/main_02072504.o
|
||||
Object lib/DSE/asm/main_02072554.o
|
||||
Object lib/DSE/src/main_02072720.o
|
||||
Object lib/DSE/asm/main_02072770.o
|
||||
Object lib/DSE/src/main_0207299C.o
|
||||
Object lib/DSE/asm/main_020729A4.o
|
||||
Object lib/DSE/src/dc_envelope.o
|
||||
|
||||
Reference in New Issue
Block a user