diff options
Diffstat (limited to 'asm')
| -rwxr-xr-x | asm/m4a_3.s | 577 |
1 files changed, 0 insertions, 577 deletions
diff --git a/asm/m4a_3.s b/asm/m4a_3.s deleted file mode 100755 index c0ac04f..0000000 --- a/asm/m4a_3.s +++ /dev/null @@ -1,577 +0,0 @@ - .include "asm/macros.inc" - .include "constants/gba_constants.inc" - .include "constants/m4a_constants.inc" - - .syntax unified - - @ extern - .set gCgb3Vol, 0x0852DAFC - - .text - - thumb_func_start CgbSound -CgbSound: @ 8054920 - 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 _08054944 - subs r0, 0x1 - ldr r1, [sp, 0x4] - strb r0, [r1, 0xA] - b _0805494A - .pool -_08054944: - movs r0, 0xE - ldr r2, [sp, 0x4] - strb r0, [r2, 0xA] -_0805494A: - movs r6, 0x1 - ldr r0, [sp, 0x4] - ldr r4, [r0, 0x1C] -_08054950: - 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 _08054966 - b _08054D50 -_08054966: - cmp r6, 0x2 - beq _08054988 - cmp r6, 0x2 - bgt _08054974 - cmp r6, 0x1 - beq _0805497A - b _080549D0 -_08054974: - cmp r6, 0x3 - beq _080549B0 - b _080549D0 -_0805497A: - 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 _080549E0 - .pool -_08054988: - ldr r0, =REG_NR10 + 1 - str r0, [sp, 0x8] - ldr r7, =REG_NR21 - ldr r2, =REG_NR22 - b _080549D8 - .pool -_080549B0: - 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 _080549E0 - .pool -_080549D0: - ldr r0, =REG_NR30 + 1 - str r0, [sp, 0x8] - ldr r7, =REG_NR41 - ldr r2, =REG_NR42 -_080549D8: - str r2, [sp, 0xC] - adds r0, 0xB - str r0, [sp, 0x10] - adds r2, 0x4 -_080549E0: - 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 _08054AD6 - 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 _08054AFA - 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 _08054A48 - cmp r6, 0x2 - bgt _08054A3C - cmp r6, 0x1 - beq _08054A42 - b _08054A9C - .pool -_08054A3C: - cmp r6, 0x3 - beq _08054A54 - b _08054A9C -_08054A42: - ldrb r0, [r4, 0x1F] - ldr r2, [sp, 0x8] - strb r0, [r2] -_08054A48: - ldr r0, [r4, 0x24] - lsls r0, 6 - ldrb r1, [r4, 0x1E] - adds r0, r1, r0 - strb r0, [r7] - b _08054AA8 -_08054A54: - ldr r1, [r4, 0x24] - ldr r0, [r4, 0x28] - cmp r1, r0 - beq _08054A7C - 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] -_08054A7C: - ldr r0, [sp, 0x8] - strb r5, [r0] - ldrb r0, [r4, 0x1E] - strb r0, [r7] - ldrb r0, [r4, 0x1E] - cmp r0, 0 - beq _08054A94 - movs r0, 0xC0 - b _08054AB6 - .pool -_08054A94: - movs r1, 0x80 - negs r1, r1 - strb r1, [r4, 0x1A] - b _08054AB8 -_08054A9C: - ldrb r0, [r4, 0x1E] - strb r0, [r7] - ldr r0, [r4, 0x24] - lsls r0, 3 - ldr r2, [sp, 0x10] - strb r0, [r2] -_08054AA8: - ldrb r0, [r4, 0x4] - adds r0, 0x8 - mov r8, r0 - ldrb r0, [r4, 0x1E] - cmp r0, 0 - beq _08054AB6 - movs r0, 0x40 -_08054AB6: - strb r0, [r4, 0x1A] -_08054AB8: - 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 _08054AD2 - b _08054C0E -_08054AD2: - strb r2, [r4, 0x9] - b _08054C3C -_08054AD6: - movs r0, 0x4 - ands r0, r2 - cmp r0, 0 - beq _08054B08 - 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 _08054AFA - b _08054C4E -_08054AFA: - lsls r0, r6, 24 - lsrs r0, 24 - bl CgbOscOff - movs r0, 0 - strb r0, [r4] - b _08054D4C -_08054B08: - 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 _08054B48 - movs r0, 0x3 - ands r0, r1 - cmp r0, 0 - beq _08054B48 - 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 _08054B7A - movs r0, 0x1 - ldrb r1, [r4, 0x1D] - orrs r0, r1 - strb r0, [r4, 0x1D] - cmp r6, 0x3 - beq _08054C3C - ldrb r2, [r4, 0x7] - mov r8, r2 - b _08054C3C -_08054B48: - ldrb r0, [r4, 0xB] - cmp r0, 0 - bne _08054C3C - cmp r6, 0x3 - bne _08054B5A - movs r0, 0x1 - ldrb r1, [r4, 0x1D] - orrs r0, r1 - strb r0, [r4, 0x1D] -_08054B5A: - adds r0, r4, 0 - bl CgbModVol - movs r0, 0x3 - ldrb r2, [r4] - ands r0, r2 - cmp r0, 0 - bne _08054BAE - ldrb r0, [r4, 0x9] - subs r0, 0x1 - strb r0, [r4, 0x9] - movs r1, 0xFF - ands r0, r1 - lsls r0, 24 - cmp r0, 0 - bgt _08054BAA -_08054B7A: - 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 _08054AFA - 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 _08054C4E - movs r2, 0x8 - mov r8, r2 - b _08054C4E -_08054BAA: - ldrb r0, [r4, 0x7] - b _08054C3A -_08054BAE: - cmp r0, 0x1 - bne _08054BBA -_08054BB2: - ldrb r0, [r4, 0x19] - strb r0, [r4, 0x9] - movs r0, 0x7 - b _08054C3A -_08054BBA: - cmp r0, 0x2 - bne _08054BFE - 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 _08054BFA -_08054BD2: - ldrb r0, [r4, 0x6] - cmp r0, 0 - bne _08054BE2 - movs r0, 0xFC - ldrb r1, [r4] - ands r0, r1 - strb r0, [r4] - b _08054B7A -_08054BE2: - 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 _08054BB2 - movs r0, 0x8 - mov r8, r0 - b _08054BB2 -_08054BFA: - ldrb r0, [r4, 0x5] - b _08054C3A -_08054BFE: - 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 _08054C38 -_08054C0E: - 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 _08054BD2 - 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 _08054C3C - ldrb r2, [r4, 0x5] - mov r8, r2 - b _08054C3C -_08054C38: - ldrb r0, [r4, 0x4] -_08054C3A: - strb r0, [r4, 0xB] -_08054C3C: - ldrb r0, [r4, 0xB] - subs r0, 0x1 - strb r0, [r4, 0xB] - ldr r0, [sp] - cmp r0, 0 - bne _08054C4E - subs r0, 0x1 - str r0, [sp] - b _08054B48 -_08054C4E: - movs r0, 0x2 - ldrb r1, [r4, 0x1D] - ands r0, r1 - cmp r0, 0 - beq _08054CC6 - cmp r6, 0x3 - bgt _08054C8E - movs r0, 0x8 - ldrb r2, [r4, 0x1] - ands r0, r2 - cmp r0, 0 - beq _08054C8E - ldr r0, =REG_SOUNDBIAS + 1 - ldrb r0, [r0] - cmp r0, 0x3F - bgt _08054C80 - ldr r0, [r4, 0x20] - adds r0, 0x2 - ldr r1, =0x000007fc - b _08054C8A - .pool -_08054C80: - cmp r0, 0x7F - bgt _08054C8E - ldr r0, [r4, 0x20] - adds r0, 0x1 - ldr r1, =0x000007fe -_08054C8A: - ands r0, r1 - str r0, [r4, 0x20] -_08054C8E: - cmp r6, 0x4 - beq _08054CA0 - ldr r0, [r4, 0x20] - ldr r1, [sp, 0x10] - strb r0, [r1] - b _08054CAE - .pool -_08054CA0: - ldr r2, [sp, 0x10] - ldrb r0, [r2] - movs r1, 0x8 - ands r1, r0 - ldr r0, [r4, 0x20] - orrs r0, r1 - strb r0, [r2] -_08054CAE: - 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] -_08054CC6: - movs r0, 0x1 - ldrb r2, [r4, 0x1D] - ands r0, r2 - cmp r0, 0 - beq _08054D4C - 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 _08054D18 - 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 _08054D4C - 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 _08054D4C - .pool -_08054D18: - 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 _08054D4C - ldr r0, [sp, 0x8] - ldrb r1, [r0] - movs r0, 0x8 - ands r0, r1 - cmp r0, 0 - bne _08054D4C - ldrb r0, [r4, 0x1A] - orrs r0, r2 - ldr r1, [sp, 0x14] - strb r0, [r1] -_08054D4C: - movs r0, 0 - strb r0, [r4, 0x1D] -_08054D50: - mov r6, r10 - mov r4, r9 - cmp r6, 0x4 - bgt _08054D5A - b _08054950 -_08054D5A: - 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. |