diff options
| -rw-r--r-- | asm/easy_chat_2.s | 640 | ||||
| -rw-r--r-- | src/easy_chat_3.c | 227 |
2 files changed, 225 insertions, 642 deletions
diff --git a/asm/easy_chat_2.s b/asm/easy_chat_2.s index e21664561..979abfa5e 100644 --- a/asm/easy_chat_2.s +++ b/asm/easy_chat_2.s @@ -5,646 +5,6 @@ .text - thumb_func_start sub_81015BC -sub_81015BC: @ 81015BC - push {lr} - movs r0, 0x2 - movs r1, 0x11 - bl FillWindowPixelBuffer - movs r0, 0x2 - movs r1, 0x2 - bl CopyWindowToVram - pop {r0} - bx r0 - thumb_func_end sub_81015BC - - thumb_func_start sub_81015D4 -sub_81015D4: @ 81015D4 - push {lr} - ldr r1, _081015E8 @ =gUnknown_203ACEC - cmp r0, 0x6 - bhi _0810168E - lsls r0, 2 - ldr r1, _081015EC @ =_081015F0 - adds r0, r1 - ldr r0, [r0] - mov pc, r0 - .align 2, 0 -_081015E8: .4byte gUnknown_203ACEC -_081015EC: .4byte _081015F0 - .align 2, 0 -_081015F0: - .4byte _0810160C - .4byte _08101620 - .4byte _08101630 - .4byte _08101644 - .4byte _08101658 - .4byte _0810166C - .4byte _08101680 -_0810160C: - ldr r1, _0810161C @ =gUnknown_203ACEC - ldr r2, [r1] - movs r0, 0 - strb r0, [r2, 0x6] - ldr r2, [r1] - movs r0, 0xA - b _0810168C - .align 2, 0 -_0810161C: .4byte gUnknown_203ACEC -_08101620: - ldr r1, _0810162C @ =gUnknown_203ACEC - ldr r2, [r1] - movs r3, 0 - movs r0, 0x9 - b _0810164C - .align 2, 0 -_0810162C: .4byte gUnknown_203ACEC -_08101630: - ldr r1, _08101640 @ =gUnknown_203ACEC - ldr r2, [r1] - movs r0, 0xB - strb r0, [r2, 0x6] - ldr r2, [r1] - movs r0, 0x11 - b _0810168C - .align 2, 0 -_08101640: .4byte gUnknown_203ACEC -_08101644: - ldr r1, _08101654 @ =gUnknown_203ACEC - ldr r2, [r1] - movs r3, 0 - movs r0, 0x11 -_0810164C: - strb r0, [r2, 0x6] - ldr r0, [r1] - strb r3, [r0, 0x7] - b _0810168E - .align 2, 0 -_08101654: .4byte gUnknown_203ACEC -_08101658: - ldr r1, _08101668 @ =gUnknown_203ACEC - ldr r2, [r1] - movs r0, 0x11 - strb r0, [r2, 0x6] - ldr r2, [r1] - movs r0, 0xA - b _0810168C - .align 2, 0 -_08101668: .4byte gUnknown_203ACEC -_0810166C: - ldr r1, _0810167C @ =gUnknown_203ACEC - ldr r2, [r1] - movs r0, 0x12 - strb r0, [r2, 0x6] - ldr r2, [r1] - movs r0, 0x16 - b _0810168C - .align 2, 0 -_0810167C: .4byte gUnknown_203ACEC -_08101680: - ldr r1, _081016A8 @ =gUnknown_203ACEC - ldr r2, [r1] - movs r0, 0x16 - strb r0, [r2, 0x6] - ldr r2, [r1] - movs r0, 0x12 -_0810168C: - strb r0, [r2, 0x7] -_0810168E: - ldr r1, [r1] - ldrb r0, [r1, 0x6] - movs r3, 0x1 - negs r3, r3 - adds r2, r3, 0 - ldrb r3, [r1, 0x7] - cmp r0, r3 - bcs _081016A0 - movs r2, 0x1 -_081016A0: - strb r2, [r1, 0x8] - pop {r0} - bx r0 - .align 2, 0 -_081016A8: .4byte gUnknown_203ACEC - thumb_func_end sub_81015D4 - - thumb_func_start sub_81016AC -sub_81016AC: @ 81016AC - push {r4,lr} - ldr r4, _081016D8 @ =gUnknown_203ACEC - ldr r1, [r4] - ldrb r2, [r1, 0x6] - ldrb r0, [r1, 0x7] - cmp r2, r0 - beq _081016DC - ldrb r0, [r1, 0x8] - adds r0, r2, r0 - strb r0, [r1, 0x6] - ldr r0, [r4] - ldrb r0, [r0, 0x6] - bl sub_81016E4 - ldr r0, [r4] - ldrb r1, [r0, 0x6] - ldrb r0, [r0, 0x7] - eors r1, r0 - negs r0, r1 - orrs r0, r1 - lsrs r0, 31 - b _081016DE - .align 2, 0 -_081016D8: .4byte gUnknown_203ACEC -_081016DC: - movs r0, 0 -_081016DE: - pop {r4} - pop {r1} - bx r1 - thumb_func_end sub_81016AC - - thumb_func_start sub_81016E4 -sub_81016E4: @ 81016E4 - push {r4,lr} - sub sp, 0x8 - lsls r0, 24 - lsrs r4, r0, 24 - movs r0, 0x1E - str r0, [sp] - movs r0, 0xA - str r0, [sp, 0x4] - movs r0, 0x1 - movs r1, 0 - movs r2, 0 - movs r3, 0xA - bl FillBgTilemapBufferRect_Palette0 - cmp r4, 0x16 - bls _08101706 - b _08101822 -_08101706: - lsls r0, r4, 2 - ldr r1, _08101710 @ =_08101714 - adds r0, r1 - ldr r0, [r0] - mov pc, r0 - .align 2, 0 -_08101710: .4byte _08101714 - .align 2, 0 -_08101714: - .4byte _08101822 - .4byte _08101770 - .4byte _08101778 - .4byte _08101780 - .4byte _08101788 - .4byte _08101790 - .4byte _08101798 - .4byte _08101808 - .4byte _081017FA - .4byte _081017EC - .4byte _081017DE - .4byte _081017A6 - .4byte _081017AE - .4byte _081017B6 - .4byte _081017BE - .4byte _081017C6 - .4byte _081017CE - .4byte _081017D6 - .4byte _081017DE - .4byte _081017EC - .4byte _081017FA - .4byte _08101808 - .4byte _08101816 -_08101770: - movs r0, 0xB - movs r1, 0xE - movs r2, 0x3 - b _0810179E -_08101778: - movs r0, 0x9 - movs r1, 0xE - movs r2, 0x7 - b _0810179E -_08101780: - movs r0, 0x7 - movs r1, 0xE - movs r2, 0xB - b _0810179E -_08101788: - movs r0, 0x5 - movs r1, 0xE - movs r2, 0xF - b _0810179E -_08101790: - movs r0, 0x3 - movs r1, 0xE - movs r2, 0x13 - b _0810179E -_08101798: - movs r0, 0x1 - movs r1, 0xE - movs r2, 0x17 -_0810179E: - movs r3, 0x2 - bl sub_8101830 - b _08101822 -_081017A6: - movs r0, 0x1 - movs r1, 0xA - movs r2, 0x18 - b _081017E4 -_081017AE: - movs r0, 0x1 - movs r1, 0xA - movs r2, 0x19 - b _081017E4 -_081017B6: - movs r0, 0x1 - movs r1, 0xA - movs r2, 0x1A - b _081017E4 -_081017BE: - movs r0, 0x1 - movs r1, 0xA - movs r2, 0x1B - b _081017E4 -_081017C6: - movs r0, 0x1 - movs r1, 0xA - movs r2, 0x1C - b _081017E4 -_081017CE: - movs r0, 0x1 - movs r1, 0xA - movs r2, 0x1D - b _081017E4 -_081017D6: - movs r0, 0 - movs r1, 0xA - movs r2, 0x1E - b _081017E4 -_081017DE: - movs r0, 0x1 - movs r1, 0xA - movs r2, 0x17 -_081017E4: - movs r3, 0xA - bl sub_8101830 - b _08101822 -_081017EC: - movs r0, 0x1 - movs r1, 0xB - movs r2, 0x17 - movs r3, 0x8 - bl sub_8101830 - b _08101822 -_081017FA: - movs r0, 0x1 - movs r1, 0xC - movs r2, 0x17 - movs r3, 0x6 - bl sub_8101830 - b _08101822 -_08101808: - movs r0, 0x1 - movs r1, 0xD - movs r2, 0x17 - movs r3, 0x4 - bl sub_8101830 - b _08101822 -_08101816: - movs r0, 0x1 - movs r1, 0xE - movs r2, 0x17 - movs r3, 0x2 - bl sub_8101830 -_08101822: - movs r0, 0x1 - bl CopyBgTilemapBufferToVram - add sp, 0x8 - pop {r4} - pop {r0} - bx r0 - thumb_func_end sub_81016E4 - - thumb_func_start sub_8101830 -sub_8101830: @ 8101830 - push {r4-r7,lr} - mov r7, r10 - mov r6, r9 - mov r5, r8 - push {r5-r7} - sub sp, 0x8 - mov r12, r0 - adds r7, r1, 0 - mov r9, r2 - mov r10, r3 - ldr r0, _08101968 @ =gUnknown_203ACEC - ldr r0, [r0] - movs r1, 0xC0 - lsls r1, 2 - adds r6, r0, r1 - mov r0, r12 - add r0, r9 - subs r5, r0, 0x1 - adds r0, r7, r3 - subs r0, 0x1 - mov r8, r0 - mov r2, r12 - adds r3, r7, 0 - lsls r0, r3, 5 - adds r0, r2 - lsls r0, 1 - adds r0, r6 - ldr r4, _0810196C @ =0x00004001 - adds r1, r4, 0 - strh r1, [r0] - adds r2, 0x1 - cmp r2, r5 - bge _0810188C - ldr r0, _08101970 @ =0x00004002 - adds r4, r0, 0 - lsls r1, r2, 1 - lsls r0, r3, 6 - adds r0, r6 - adds r1, r0 - subs r2, r5, r2 -_08101880: - strh r4, [r1] - adds r1, 0x2 - subs r2, 0x1 - cmp r2, 0 - bne _08101880 - adds r2, r5, 0 -_0810188C: - lsls r0, r3, 5 - adds r0, r2 - lsls r0, 1 - adds r0, r6 - ldr r2, _08101974 @ =0x00004003 - adds r1, r2, 0 - strh r1, [r0] - adds r3, 0x1 - mov r4, r12 - adds r4, 0x1 - adds r0, r7, 0x1 - str r0, [sp, 0x4] - mov r1, r9 - subs r1, 0x2 - str r1, [sp] - movs r2, 0x2 - negs r2, r2 - add r10, r2 - cmp r3, r8 - bge _081018FC - lsls r7, r4, 1 - mov r9, r7 -_081018B8: - lsls r0, r3, 5 - add r0, r12 - lsls r0, 1 - adds r0, r6 - ldr r2, _08101978 @ =0x00004005 - adds r1, r2, 0 - strh r1, [r0] - adds r2, r4, 0 - adds r7, r3, 0x1 - cmp r4, r5 - bge _081018E8 - movs r0, 0x80 - lsls r0, 7 - adds r1, r0, 0 - lsls r0, r3, 6 - adds r0, r6 - add r0, r9 - subs r2, r5, r4 -_081018DC: - strh r1, [r0] - adds r0, 0x2 - subs r2, 0x1 - cmp r2, 0 - bne _081018DC - adds r2, r5, 0 -_081018E8: - lsls r0, r3, 5 - adds r0, r2 - lsls r0, 1 - adds r0, r6 - ldr r2, _0810197C @ =0x00004007 - adds r1, r2, 0 - strh r1, [r0] - adds r3, r7, 0 - cmp r3, r8 - blt _081018B8 -_081018FC: - lsls r0, r3, 5 - mov r7, r12 - adds r1, r0, r7 - lsls r1, 1 - adds r1, r6 - ldr r7, _08101980 @ =0x00004009 - adds r2, r7, 0 - strh r2, [r1] - adds r2, r4, 0 - mov r12, r0 - cmp r4, r5 - bge _0810192E - ldr r0, _08101984 @ =0x0000400a - adds r7, r0, 0 - lsls r1, r4, 1 - lsls r0, r3, 6 - adds r0, r6 - adds r0, r1, r0 - subs r2, r5, r4 -_08101922: - strh r7, [r0] - adds r0, 0x2 - subs r2, 0x1 - cmp r2, 0 - bne _08101922 - adds r2, r5, 0 -_0810192E: - mov r1, r12 - adds r0, r1, r2 - lsls r0, 1 - adds r0, r6 - ldr r2, _08101988 @ =0x0000400b - adds r1, r2, 0 - strh r1, [r0] - lsls r0, r4, 27 - lsrs r0, 24 - ldr r3, [sp, 0x4] - lsls r1, r3, 27 - lsrs r1, 24 - ldr r4, [sp] - lsls r2, r4, 27 - lsrs r2, 24 - mov r7, r10 - lsls r3, r7, 27 - lsrs r3, 24 - bl sub_8101A5C - add sp, 0x8 - pop {r3-r5} - mov r8, r3 - mov r9, r4 - mov r10, r5 - pop {r4-r7} - pop {r0} - bx r0 - .align 2, 0 -_08101968: .4byte gUnknown_203ACEC -_0810196C: .4byte 0x00004001 -_08101970: .4byte 0x00004002 -_08101974: .4byte 0x00004003 -_08101978: .4byte 0x00004005 -_0810197C: .4byte 0x00004007 -_08101980: .4byte 0x00004009 -_08101984: .4byte 0x0000400a -_08101988: .4byte 0x0000400b - thumb_func_end sub_8101830 - - thumb_func_start sub_810198C -sub_810198C: @ 810198C - push {lr} - movs r1, 0x80 - lsls r1, 4 - movs r0, 0x2 - movs r2, 0 - bl ChangeBgY - ldr r0, _081019AC @ =gUnknown_203ACEC - ldr r0, [r0] - movs r1, 0xB3 - lsls r1, 2 - adds r0, r1 - movs r1, 0 - strh r1, [r0] - pop {r0} - bx r0 - .align 2, 0 -_081019AC: .4byte gUnknown_203ACEC - thumb_func_end sub_810198C - - thumb_func_start sub_81019B0 -sub_81019B0: @ 81019B0 - push {r4,r5,lr} - adds r4, r0, 0 - lsls r4, 16 - lsrs r4, 16 - lsls r1, 24 - lsrs r5, r1, 24 - movs r0, 0x2 - bl GetBgY - adds r2, r0, 0 - ldr r0, _081019FC @ =gUnknown_203ACEC - ldr r3, [r0] - movs r0, 0xB3 - lsls r0, 2 - adds r1, r3, r0 - ldrh r0, [r1] - adds r0, r4 - strh r0, [r1] - lsls r4, 20 - asrs r4, 16 - lsls r0, r4, 8 - adds r2, r0 - cmp r5, 0 - beq _08101A00 - movs r1, 0xB4 - lsls r1, 2 - adds r0, r3, r1 - str r2, [r0] - movs r0, 0xB5 - lsls r0, 2 - adds r1, r3, r0 - lsls r0, r5, 8 - str r0, [r1] - cmp r4, 0 - bge _08101A0A - negs r0, r0 - str r0, [r1] - b _08101A0A - .align 2, 0 -_081019FC: .4byte gUnknown_203ACEC -_08101A00: - movs r0, 0x2 - adds r1, r2, 0 - movs r2, 0 - bl ChangeBgY -_08101A0A: - pop {r4,r5} - pop {r0} - bx r0 - thumb_func_end sub_81019B0 - - thumb_func_start sub_8101A10 -sub_8101A10: @ 8101A10 - push {lr} - movs r0, 0x2 - bl GetBgY - ldr r1, _08101A3C @ =gUnknown_203ACEC - ldr r2, [r1] - movs r3, 0xB4 - lsls r3, 2 - adds r1, r2, r3 - ldr r1, [r1] - cmp r0, r1 - beq _08101A40 - movs r1, 0xB5 - lsls r1, 2 - adds r0, r2, r1 - ldr r1, [r0] - movs r0, 0x2 - movs r2, 0x1 - bl ChangeBgY - movs r0, 0x1 - b _08101A42 - .align 2, 0 -_08101A3C: .4byte gUnknown_203ACEC -_08101A40: - movs r0, 0 -_08101A42: - pop {r1} - bx r1 - thumb_func_end sub_8101A10 - - thumb_func_start sub_8101A48 -sub_8101A48: @ 8101A48 - ldr r0, _08101A58 @ =gUnknown_203ACEC - ldr r0, [r0] - movs r1, 0xB3 - lsls r1, 2 - adds r0, r1 - ldrh r0, [r0] - bx lr - .align 2, 0 -_08101A58: .4byte gUnknown_203ACEC - thumb_func_end sub_8101A48 - - thumb_func_start sub_8101A5C -sub_8101A5C: @ 8101A5C - push {r4,r5,lr} - lsls r0, 24 - lsrs r0, 24 - lsls r1, 24 - lsrs r1, 24 - lsls r2, 24 - lsrs r2, 24 - lsls r3, 24 - lsrs r3, 24 - lsls r4, r0, 8 - adds r0, r2 - orrs r4, r0 - lsls r5, r1, 8 - adds r1, r3 - orrs r5, r1 - movs r0, 0x40 - adds r1, r4, 0 - bl SetGpuReg - movs r0, 0x44 - adds r1, r5, 0 - bl SetGpuReg - pop {r4,r5} - pop {r0} - bx r0 - thumb_func_end sub_8101A5C - thumb_func_start sub_8101A90 sub_8101A90: @ 8101A90 push {r4,r5,lr} diff --git a/src/easy_chat_3.c b/src/easy_chat_3.c index 84a53aa1a..75fdb20a3 100644 --- a/src/easy_chat_3.c +++ b/src/easy_chat_3.c @@ -17,7 +17,7 @@ struct Unk203A11C s8 unk8; u8 unk9; u8 unkA[0xC1]; - u8 unkCC[0x202]; + u8 unkCC[0x200]; u16 unk2CE; int unk2D0; int unk2D4; @@ -91,8 +91,10 @@ void sub_8101478(void); void sub_81014AC(u8 a0, u8 a1); void sub_8101558(u8 a0, u8 a1); void sub_81015BC(void); -void sub_81015D4(u8 a0); +void sub_81015D4(int a0); bool8 sub_81016AC(void); +void sub_81016E4(u8 a0); +void sub_8101830(int left, int top, int width, int height); void sub_810198C(void); void sub_81019B0(s16 a0, u8 a1); bool8 sub_8101A10(void); @@ -1417,3 +1419,224 @@ void sub_8101558(u8 arg0, u8 arg1) if (var1) FillWindowPixelRect(2, PIXEL_FILL(1), 0, 0, 224, var1); } + +void sub_81015BC(void) +{ + FillWindowPixelBuffer(2, PIXEL_FILL(1)); + CopyWindowToVram(2, 2); +} + +void sub_81015D4(int arg0) +{ + switch (arg0) + { + case 0: + gUnknown_203ACEC->unk6 = 0; + gUnknown_203ACEC->unk7 = 10; + break; + case 1: + gUnknown_203ACEC->unk6 = 9; + gUnknown_203ACEC->unk7 = 0; + break; + case 2: + gUnknown_203ACEC->unk6 = 11; + gUnknown_203ACEC->unk7 = 17; + break; + case 3: + gUnknown_203ACEC->unk6 = 17; + gUnknown_203ACEC->unk7 = 0; + break; + case 4: + gUnknown_203ACEC->unk6 = 17; + gUnknown_203ACEC->unk7 = 10; + break; + case 5: + gUnknown_203ACEC->unk6 = 18; + gUnknown_203ACEC->unk7 = 22; + break; + case 6: + gUnknown_203ACEC->unk6 = 22; + gUnknown_203ACEC->unk7 = 18; + break; + } + + gUnknown_203ACEC->unk8 = gUnknown_203ACEC->unk6 < gUnknown_203ACEC->unk7 ? 1 : -1; +} + +bool8 sub_81016AC(void) +{ + u8 var0, var1; + if (gUnknown_203ACEC->unk6 == gUnknown_203ACEC->unk7) + return FALSE; + + gUnknown_203ACEC->unk6 += gUnknown_203ACEC->unk8; + sub_81016E4(gUnknown_203ACEC->unk6); + var0 = gUnknown_203ACEC->unk6; + var1 = gUnknown_203ACEC->unk7; + return (var0 ^ var1) > 0; +} + +void sub_81016E4(u8 arg0) +{ + FillBgTilemapBufferRect_Palette0(1, 0, 0, 10, 30, 10); + switch (arg0) + { + case 0: + break; + case 1: + sub_8101830(11, 14, 3, 2); + break; + case 2: + sub_8101830(9, 14, 7, 2); + break; + case 3: + sub_8101830(7, 14, 11, 2); + break; + case 4: + sub_8101830(5, 14, 15, 2); + break; + case 5: + sub_8101830(3, 14, 19, 2); + break; + case 6: + sub_8101830(1, 14, 23, 2); + break; + case 11: + sub_8101830(1, 10, 24, 10); + break; + case 12: + sub_8101830(1, 10, 25, 10); + break; + case 13: + sub_8101830(1, 10, 26, 10); + break; + case 14: + sub_8101830(1, 10, 27, 10); + break; + case 15: + sub_8101830(1, 10, 28, 10); + break; + case 16: + sub_8101830(1, 10, 29, 10); + break; + case 17: + sub_8101830(0, 10, 30, 10); + break; + case 10: + case 18: + sub_8101830(1, 10, 23, 10); + break; + case 9: + case 19: + sub_8101830(1, 11, 23, 8); + break; + case 8: + case 20: + sub_8101830(1, 12, 23, 6); + break; + case 7: + case 21: + sub_8101830(1, 13, 23, 4); + break; + case 22: + sub_8101830(1, 14, 23, 2); + break; + } + + CopyBgTilemapBufferToVram(1); +} + +void sub_8101830(int left, int top, int width, int height) +{ + u16 *tilemap; + int right; + int bottom; + int x, y; + + tilemap = gUnknown_203ACEC->unk300; + right = left + width - 1; + bottom = top + height - 1; + x = left; + y = top; + tilemap[y * 32 + x] = 0x4001; + x++; + for (; x < right; x++) + tilemap[y * 32 + x] = 0x4002; + + tilemap[y * 32 + x] = 0x4003; + y++; + for (; y < bottom; y++) + { + tilemap[y * 32 + left] = 0x4005; + x = left + 1; + for (; x < right; x++) + tilemap[y * 32 + x] = 0x4000; + + tilemap[y * 32 + x] = 0x4007; + } + + tilemap[y * 32 + left] = 0x4009; + x = left + 1; + for (; x < right; x++) + tilemap[y * 32 + x] = 0x400A; + + tilemap[y * 32 + x] = 0x400B; + sub_8101A5C((left + 1) * 8, (top + 1) * 8, (width - 2) * 8, (height - 2) * 8); +} + +void sub_810198C(void) +{ + ChangeBgY(2, 0x800, 0); + gUnknown_203ACEC->unk2CE = 0; +} + +void sub_81019B0(s16 arg0, u8 arg1) +{ + int bgY; + s16 var0; + + bgY = GetBgY(2); + gUnknown_203ACEC->unk2CE += arg0; + var0 = arg0 * 16; + bgY += var0 << 8; + if (arg1) + { + gUnknown_203ACEC->unk2D0 = bgY; + gUnknown_203ACEC->unk2D4 = arg1 * 256; + if (var0 < 0) + gUnknown_203ACEC->unk2D4 = -gUnknown_203ACEC->unk2D4; + } + else + { + ChangeBgY(2, bgY, 0); + } +} + +bool8 sub_8101A10(void) +{ + int bgY; + + bgY = GetBgY(2); + if (bgY == gUnknown_203ACEC->unk2D0) + { + return FALSE; + } + else + { + ChangeBgY(2, gUnknown_203ACEC->unk2D4, 1); + return TRUE; + } +} + +int sub_8101A48(void) +{ + return gUnknown_203ACEC->unk2CE; +} + +void sub_8101A5C(u8 left, u8 top, u8 width, u8 height) +{ + u16 horizontalDimensions = WIN_RANGE(left, left + width); + u16 verticalDimensions = WIN_RANGE(top, top + height); + SetGpuReg(REG_OFFSET_WIN0H, horizontalDimensions); + SetGpuReg(REG_OFFSET_WIN0V, verticalDimensions); +} |