diff options
Diffstat (limited to 'asm/m4a_3.s')
| -rw-r--r-- | asm/m4a_3.s | 574 |
1 files changed, 0 insertions, 574 deletions
diff --git a/asm/m4a_3.s b/asm/m4a_3.s deleted file mode 100644 index a842ae925..000000000 --- a/asm/m4a_3.s +++ /dev/null @@ -1,574 +0,0 @@ - .include "asm/macros.inc" - .include "constants/gba_constants.inc" - .include "constants/m4a_constants.inc" - - .syntax unified - - .text - - thumb_func_start CgbSound -CgbSound: @ 81DEA70 - push {r4-r7,lr} - mov r7, r10 - mov r6, r9 - mov r5, r8 - push {r5-r7} - sub sp, 0x1C - ldr r0, =SOUND_INFO_PTR - ldr r0, [r0] - str r0, [sp, 0x4] - ldrb r0, [r0, 0xA] - cmp r0, 0 - beq _081DEA94 - subs r0, 0x1 - ldr r1, [sp, 0x4] - strb r0, [r1, 0xA] - b _081DEA9A - .pool -_081DEA94: - movs r0, 0xE - ldr r2, [sp, 0x4] - strb r0, [r2, 0xA] -_081DEA9A: - movs r6, 0x1 - ldr r0, [sp, 0x4] - ldr r4, [r0, 0x1C] -_081DEAA0: - ldrb r1, [r4] - movs r0, 0xC7 - ands r0, r1 - adds r2, r6, 0x1 - mov r10, r2 - movs r2, 0x40 - adds r2, r4 - mov r9, r2 - cmp r0, 0 - bne _081DEAB6 - b _081DEEA0 -_081DEAB6: - cmp r6, 0x2 - beq _081DEAE8 - cmp r6, 0x2 - bgt _081DEAC4 - cmp r6, 0x1 - beq _081DEACA - b _081DEB20 -_081DEAC4: - cmp r6, 0x3 - beq _081DEB00 - b _081DEB20 -_081DEACA: - ldr r0, =REG_NR10 - str r0, [sp, 0x8] - ldr r7, =REG_NR11 - ldr r2, =REG_NR12 - str r2, [sp, 0xC] - adds r0, 0x4 - str r0, [sp, 0x10] - adds r2, 0x2 - b _081DEB30 - .pool -_081DEAE8: - ldr r0, =REG_NR10 + 1 - str r0, [sp, 0x8] - ldr r7, =REG_NR21 - ldr r2, =REG_NR22 - b _081DEB28 - .pool -_081DEB00: - ldr r0, =REG_NR30 - str r0, [sp, 0x8] - ldr r7, =REG_NR31 - ldr r2, =REG_NR32 - str r2, [sp, 0xC] - adds r0, 0x4 - str r0, [sp, 0x10] - adds r2, 0x2 - b _081DEB30 - .pool -_081DEB20: - ldr r0, =REG_NR30 + 1 - str r0, [sp, 0x8] - ldr r7, =REG_NR41 - ldr r2, =REG_NR42 -_081DEB28: - str r2, [sp, 0xC] - adds r0, 0xB - str r0, [sp, 0x10] - adds r2, 0x4 -_081DEB30: - str r2, [sp, 0x14] - ldr r0, [sp, 0x4] - ldrb r0, [r0, 0xA] - str r0, [sp] - ldr r2, [sp, 0xC] - ldrb r0, [r2] - mov r8, r0 - adds r2, r1, 0 - movs r0, 0x80 - ands r0, r2 - cmp r0, 0 - beq _081DEC26 - movs r3, 0x40 - adds r0, r3, 0 - ands r0, r2 - lsls r0, 24 - lsrs r5, r0, 24 - adds r0, r6, 0x1 - mov r10, r0 - movs r1, 0x40 - adds r1, r4 - mov r9, r1 - cmp r5, 0 - bne _081DEC4A - movs r0, 0x3 - strb r0, [r4] - strb r0, [r4, 0x1D] - adds r0, r4, 0 - str r3, [sp, 0x18] - bl CgbModVol - ldr r3, [sp, 0x18] - cmp r6, 0x2 - beq _081DEB98 - cmp r6, 0x2 - bgt _081DEB8C - cmp r6, 0x1 - beq _081DEB92 - b _081DEBEC - .pool -_081DEB8C: - cmp r6, 0x3 - beq _081DEBA4 - b _081DEBEC -_081DEB92: - ldrb r0, [r4, 0x1F] - ldr r2, [sp, 0x8] - strb r0, [r2] -_081DEB98: - ldr r0, [r4, 0x24] - lsls r0, 6 - ldrb r1, [r4, 0x1E] - adds r0, r1, r0 - strb r0, [r7] - b _081DEBF8 -_081DEBA4: - ldr r1, [r4, 0x24] - ldr r0, [r4, 0x28] - cmp r1, r0 - beq _081DEBCC - ldr r2, [sp, 0x8] - strb r3, [r2] - ldr r1, =REG_WAVE_RAM - ldr r2, [r4, 0x24] - ldr r0, [r2] - str r0, [r1] - adds r1, 0x4 - ldr r0, [r2, 0x4] - str r0, [r1] - adds r1, 0x4 - ldr r0, [r2, 0x8] - str r0, [r1] - adds r1, 0x4 - ldr r0, [r2, 0xC] - str r0, [r1] - str r2, [r4, 0x28] -_081DEBCC: - ldr r0, [sp, 0x8] - strb r5, [r0] - ldrb r0, [r4, 0x1E] - strb r0, [r7] - ldrb r0, [r4, 0x1E] - cmp r0, 0 - beq _081DEBE4 - movs r0, 0xC0 - b _081DEC06 - .pool -_081DEBE4: - movs r1, 0x80 - negs r1, r1 - strb r1, [r4, 0x1A] - b _081DEC08 -_081DEBEC: - ldrb r0, [r4, 0x1E] - strb r0, [r7] - ldr r0, [r4, 0x24] - lsls r0, 3 - ldr r2, [sp, 0x10] - strb r0, [r2] -_081DEBF8: - ldrb r0, [r4, 0x4] - adds r0, 0x8 - mov r8, r0 - ldrb r0, [r4, 0x1E] - cmp r0, 0 - beq _081DEC06 - movs r0, 0x40 -_081DEC06: - strb r0, [r4, 0x1A] -_081DEC08: - ldrb r1, [r4, 0x4] - movs r2, 0 - strb r1, [r4, 0xB] - movs r0, 0xFF - ands r0, r1 - adds r1, r6, 0x1 - mov r10, r1 - movs r1, 0x40 - adds r1, r4 - mov r9, r1 - cmp r0, 0 - bne _081DEC22 - b _081DED5E -_081DEC22: - strb r2, [r4, 0x9] - b _081DED8C -_081DEC26: - movs r0, 0x4 - ands r0, r2 - cmp r0, 0 - beq _081DEC58 - ldrb r0, [r4, 0xD] - subs r0, 0x1 - strb r0, [r4, 0xD] - movs r2, 0xFF - ands r0, r2 - lsls r0, 24 - adds r1, r6, 0x1 - mov r10, r1 - movs r2, 0x40 - adds r2, r4 - mov r9, r2 - cmp r0, 0 - ble _081DEC4A - b _081DED9E -_081DEC4A: - lsls r0, r6, 24 - lsrs r0, 24 - bl CgbOscOff - movs r0, 0 - strb r0, [r4] - b _081DEE9C -_081DEC58: - movs r0, 0x40 - ands r0, r1 - adds r2, r6, 0x1 - mov r10, r2 - movs r2, 0x40 - adds r2, r4 - mov r9, r2 - cmp r0, 0 - beq _081DEC98 - movs r0, 0x3 - ands r0, r1 - cmp r0, 0 - beq _081DEC98 - movs r0, 0xFC - ands r0, r1 - movs r2, 0 - strb r0, [r4] - ldrb r1, [r4, 0x7] - strb r1, [r4, 0xB] - movs r0, 0xFF - ands r0, r1 - cmp r0, 0 - beq _081DECCA - movs r0, 0x1 - ldrb r1, [r4, 0x1D] - orrs r0, r1 - strb r0, [r4, 0x1D] - cmp r6, 0x3 - beq _081DED8C - ldrb r2, [r4, 0x7] - mov r8, r2 - b _081DED8C -_081DEC98: - ldrb r0, [r4, 0xB] - cmp r0, 0 - bne _081DED8C - cmp r6, 0x3 - bne _081DECAA - movs r0, 0x1 - ldrb r1, [r4, 0x1D] - orrs r0, r1 - strb r0, [r4, 0x1D] -_081DECAA: - adds r0, r4, 0 - bl CgbModVol - movs r0, 0x3 - ldrb r2, [r4] - ands r0, r2 - cmp r0, 0 - bne _081DECFE - ldrb r0, [r4, 0x9] - subs r0, 0x1 - strb r0, [r4, 0x9] - movs r1, 0xFF - ands r0, r1 - lsls r0, 24 - cmp r0, 0 - bgt _081DECFA -_081DECCA: - ldrb r2, [r4, 0xC] - ldrb r1, [r4, 0xA] - adds r0, r2, 0 - muls r0, r1 - adds r0, 0xFF - asrs r0, 8 - movs r1, 0 - strb r0, [r4, 0x9] - lsls r0, 24 - cmp r0, 0 - beq _081DEC4A - movs r0, 0x4 - ldrb r2, [r4] - orrs r0, r2 - strb r0, [r4] - movs r0, 0x1 - ldrb r1, [r4, 0x1D] - orrs r0, r1 - strb r0, [r4, 0x1D] - cmp r6, 0x3 - beq _081DED9E - movs r2, 0x8 - mov r8, r2 - b _081DED9E -_081DECFA: - ldrb r0, [r4, 0x7] - b _081DED8A -_081DECFE: - cmp r0, 0x1 - bne _081DED0A -_081DED02: - ldrb r0, [r4, 0x19] - strb r0, [r4, 0x9] - movs r0, 0x7 - b _081DED8A -_081DED0A: - cmp r0, 0x2 - bne _081DED4E - ldrb r0, [r4, 0x9] - subs r0, 0x1 - strb r0, [r4, 0x9] - movs r1, 0xFF - ands r0, r1 - lsls r0, 24 - ldrb r2, [r4, 0x19] - lsls r1, r2, 24 - cmp r0, r1 - bgt _081DED4A -_081DED22: - ldrb r0, [r4, 0x6] - cmp r0, 0 - bne _081DED32 - movs r0, 0xFC - ldrb r1, [r4] - ands r0, r1 - strb r0, [r4] - b _081DECCA -_081DED32: - ldrb r0, [r4] - subs r0, 0x1 - strb r0, [r4] - movs r0, 0x1 - ldrb r2, [r4, 0x1D] - orrs r0, r2 - strb r0, [r4, 0x1D] - cmp r6, 0x3 - beq _081DED02 - movs r0, 0x8 - mov r8, r0 - b _081DED02 -_081DED4A: - ldrb r0, [r4, 0x5] - b _081DED8A -_081DED4E: - ldrb r0, [r4, 0x9] - adds r0, 0x1 - strb r0, [r4, 0x9] - movs r1, 0xFF - ands r0, r1 - ldrb r2, [r4, 0xA] - cmp r0, r2 - bcc _081DED88 -_081DED5E: - ldrb r0, [r4] - subs r0, 0x1 - movs r2, 0 - strb r0, [r4] - ldrb r1, [r4, 0x5] - strb r1, [r4, 0xB] - movs r0, 0xFF - ands r0, r1 - cmp r0, 0 - beq _081DED22 - movs r0, 0x1 - ldrb r1, [r4, 0x1D] - orrs r0, r1 - strb r0, [r4, 0x1D] - ldrb r0, [r4, 0xA] - strb r0, [r4, 0x9] - cmp r6, 0x3 - beq _081DED8C - ldrb r2, [r4, 0x5] - mov r8, r2 - b _081DED8C -_081DED88: - ldrb r0, [r4, 0x4] -_081DED8A: - strb r0, [r4, 0xB] -_081DED8C: - ldrb r0, [r4, 0xB] - subs r0, 0x1 - strb r0, [r4, 0xB] - ldr r0, [sp] - cmp r0, 0 - bne _081DED9E - subs r0, 0x1 - str r0, [sp] - b _081DEC98 -_081DED9E: - movs r0, 0x2 - ldrb r1, [r4, 0x1D] - ands r0, r1 - cmp r0, 0 - beq _081DEE16 - cmp r6, 0x3 - bgt _081DEDDE - movs r0, 0x8 - ldrb r2, [r4, 0x1] - ands r0, r2 - cmp r0, 0 - beq _081DEDDE - ldr r0, =REG_SOUNDBIAS + 1 - ldrb r0, [r0] - cmp r0, 0x3F - bgt _081DEDD0 - ldr r0, [r4, 0x20] - adds r0, 0x2 - ldr r1, =0x000007fc - b _081DEDDA - .pool -_081DEDD0: - cmp r0, 0x7F - bgt _081DEDDE - ldr r0, [r4, 0x20] - adds r0, 0x1 - ldr r1, =0x000007fe -_081DEDDA: - ands r0, r1 - str r0, [r4, 0x20] -_081DEDDE: - cmp r6, 0x4 - beq _081DEDF0 - ldr r0, [r4, 0x20] - ldr r1, [sp, 0x10] - strb r0, [r1] - b _081DEDFE - .pool -_081DEDF0: - ldr r2, [sp, 0x10] - ldrb r0, [r2] - movs r1, 0x8 - ands r1, r0 - ldr r0, [r4, 0x20] - orrs r0, r1 - strb r0, [r2] -_081DEDFE: - movs r0, 0xC0 - ldrb r1, [r4, 0x1A] - ands r0, r1 - adds r1, r4, 0 - adds r1, 0x21 - ldrb r1, [r1] - adds r0, r1, r0 - strb r0, [r4, 0x1A] - movs r2, 0xFF - ands r0, r2 - ldr r1, [sp, 0x14] - strb r0, [r1] -_081DEE16: - movs r0, 0x1 - ldrb r2, [r4, 0x1D] - ands r0, r2 - cmp r0, 0 - beq _081DEE9C - ldr r1, =REG_NR51 - ldrb r0, [r1] - ldrb r2, [r4, 0x1C] - bics r0, r2 - ldrb r2, [r4, 0x1B] - orrs r0, r2 - strb r0, [r1] - cmp r6, 0x3 - bne _081DEE68 - ldr r0, =gCgb3Vol - ldrb r1, [r4, 0x9] - adds r0, r1, r0 - ldrb r0, [r0] - ldr r2, [sp, 0xC] - strb r0, [r2] - movs r1, 0x80 - adds r0, r1, 0 - ldrb r2, [r4, 0x1A] - ands r0, r2 - cmp r0, 0 - beq _081DEE9C - ldr r0, [sp, 0x8] - strb r1, [r0] - ldrb r0, [r4, 0x1A] - ldr r1, [sp, 0x14] - strb r0, [r1] - movs r0, 0x7F - ldrb r2, [r4, 0x1A] - ands r0, r2 - strb r0, [r4, 0x1A] - b _081DEE9C - .pool -_081DEE68: - movs r0, 0xF - mov r1, r8 - ands r1, r0 - mov r8, r1 - ldrb r2, [r4, 0x9] - lsls r0, r2, 4 - add r0, r8 - ldr r1, [sp, 0xC] - strb r0, [r1] - movs r2, 0x80 - ldrb r0, [r4, 0x1A] - orrs r0, r2 - ldr r1, [sp, 0x14] - strb r0, [r1] - cmp r6, 0x1 - bne _081DEE9C - ldr r0, [sp, 0x8] - ldrb r1, [r0] - movs r0, 0x8 - ands r0, r1 - cmp r0, 0 - bne _081DEE9C - ldrb r0, [r4, 0x1A] - orrs r0, r2 - ldr r1, [sp, 0x14] - strb r0, [r1] -_081DEE9C: - movs r0, 0 - strb r0, [r4, 0x1D] -_081DEEA0: - mov r6, r10 - mov r4, r9 - cmp r6, 0x4 - bgt _081DEEAA - b _081DEAA0 -_081DEEAA: - add sp, 0x1C - pop {r3-r5} - mov r8, r3 - mov r9, r4 - mov r10, r5 - pop {r4-r7} - pop {r0} - bx r0 - thumb_func_end CgbSound - - .align 2, 0 @ Don't pad with nop. |