.include "asm/macros.inc" .include "constants/constants.inc" .syntax unified .text thumb_func_start ScrollWindow @ void ScrollWindow(u8 windowId, u8 direction, u8 distance, u8 fillValue) ScrollWindow: @ 8003C94 push {r4-r7,lr} mov r7, r10 mov r6, r9 mov r5, r8 push {r5-r7} sub sp, 0x8 lsls r0, 24 lsrs r0, 24 lsls r1, 24 lsrs r1, 24 mov r8, r1 lsls r2, 24 lsrs r2, 24 str r2, [sp] lsls r3, 24 lsrs r3, 24 ldr r2, =gWindows lsls r1, r0, 1 adds r1, r0 lsls r1, 2 adds r4, r1, r2 adds r2, 0x8 adds r1, r2 ldr r5, [r1] lsls r7, r3, 24 lsls r0, r3, 16 orrs r7, r0 lsls r0, r3, 8 orrs r7, r0 orrs r7, r3 ldr r1, [r4] ldr r2, [r4, 0x4] ldrb r3, [r4, 0x4] lsrs r0, r1, 24 muls r0, r3 lsls r6, r0, 5 lsrs r1, 24 mov r12, r1 mov r0, r8 cmp r0, 0x1 bne _08003CE8 b _08003E9E _08003CE8: cmp r0, 0x1 ble _08003CEE b _08004046 _08003CEE: cmp r0, 0 beq _08003CF4 b _08004046 _08003CF4: movs r4, 0 cmp r4, r6 blt _08003CFC b _08004046 _08003CFC: movs r1, 0x8 negs r1, r1 mov r9, r1 movs r2, 0x7 mov r8, r2 mov r10, r5 _08003D08: ldr r3, [sp] adds r0, r3, 0 mov r1, r9 ands r0, r1 mov r1, r12 muls r1, r0 adds r0, r3, 0 mov r2, r8 ands r0, r2 orrs r1, r0 lsls r1, 2 adds r1, r4, r1 cmp r1, r6 bge _08003D34 adds r0, r5, r1 ldr r0, [r0] mov r1, r10 str r0, [r1] b _08003D38 .pool _08003D34: mov r2, r10 str r7, [r2] _08003D38: adds r3, 0x1 adds r2, r4, 0x4 adds r0, r3, 0 mov r1, r9 ands r0, r1 mov r1, r12 muls r1, r0 str r1, [sp, 0x4] adds r0, r3, 0 mov r1, r8 ands r0, r1 ldr r1, [sp, 0x4] orrs r1, r0 lsls r1, 2 adds r1, r4, r1 cmp r1, r6 bge _08003D64 adds r0, r5, r2 adds r1, r5, r1 ldr r1, [r1] str r1, [r0] b _08003D68 _08003D64: adds r0, r5, r2 str r7, [r0] _08003D68: adds r3, 0x1 adds r2, r4, 0 adds r2, 0x8 adds r0, r3, 0 mov r1, r9 ands r0, r1 mov r1, r12 muls r1, r0 str r1, [sp, 0x4] adds r0, r3, 0 mov r1, r8 ands r0, r1 ldr r1, [sp, 0x4] orrs r1, r0 lsls r1, 2 adds r1, r4, r1 cmp r1, r6 bge _08003D96 adds r0, r5, r2 adds r1, r5, r1 ldr r1, [r1] str r1, [r0] b _08003D9A _08003D96: adds r0, r5, r2 str r7, [r0] _08003D9A: adds r3, 0x1 adds r2, r4, 0 adds r2, 0xC adds r0, r3, 0 mov r1, r9 ands r0, r1 mov r1, r12 muls r1, r0 str r1, [sp, 0x4] adds r0, r3, 0 mov r1, r8 ands r0, r1 ldr r1, [sp, 0x4] orrs r1, r0 lsls r1, 2 adds r1, r4, r1 cmp r1, r6 bge _08003DC8 adds r0, r5, r2 adds r1, r5, r1 ldr r1, [r1] str r1, [r0] b _08003DCC _08003DC8: adds r0, r5, r2 str r7, [r0] _08003DCC: adds r3, 0x1 adds r2, r4, 0 adds r2, 0x10 adds r0, r3, 0 mov r1, r9 ands r0, r1 mov r1, r12 muls r1, r0 str r1, [sp, 0x4] adds r0, r3, 0 mov r1, r8 ands r0, r1 ldr r1, [sp, 0x4] orrs r1, r0 lsls r1, 2 adds r1, r4, r1 cmp r1, r6 bge _08003DFA adds r0, r5, r2 adds r1, r5, r1 ldr r1, [r1] str r1, [r0] b _08003DFE _08003DFA: adds r0, r5, r2 str r7, [r0] _08003DFE: adds r3, 0x1 adds r2, r4, 0 adds r2, 0x14 adds r0, r3, 0 mov r1, r9 ands r0, r1 mov r1, r12 muls r1, r0 str r1, [sp, 0x4] adds r0, r3, 0 mov r1, r8 ands r0, r1 ldr r1, [sp, 0x4] orrs r1, r0 lsls r1, 2 adds r1, r4, r1 cmp r1, r6 bge _08003E2C adds r0, r5, r2 adds r1, r5, r1 ldr r1, [r1] str r1, [r0] b _08003E30 _08003E2C: adds r0, r5, r2 str r7, [r0] _08003E30: adds r3, 0x1 adds r2, r4, 0 adds r2, 0x18 adds r0, r3, 0 mov r1, r9 ands r0, r1 mov r1, r12 muls r1, r0 str r1, [sp, 0x4] adds r0, r3, 0 mov r1, r8 ands r0, r1 ldr r1, [sp, 0x4] orrs r1, r0 lsls r1, 2 adds r1, r4, r1 cmp r1, r6 bge _08003E5E adds r0, r5, r2 adds r1, r5, r1 ldr r1, [r1] str r1, [r0] b _08003E62 _08003E5E: adds r0, r5, r2 str r7, [r0] _08003E62: adds r3, 0x1 adds r2, r4, 0 adds r2, 0x1C adds r0, r3, 0 mov r1, r9 ands r0, r1 mov r1, r12 muls r1, r0 adds r0, r1, 0 mov r1, r8 ands r3, r1 orrs r0, r3 lsls r0, 2 adds r1, r4, r0 cmp r1, r6 bge _08003E8C adds r0, r5, r2 adds r1, r5, r1 ldr r1, [r1] str r1, [r0] b _08003E90 _08003E8C: adds r0, r5, r2 str r7, [r0] _08003E90: movs r2, 0x20 add r10, r2 adds r4, 0x20 cmp r4, r6 bge _08003E9C b _08003D08 _08003E9C: b _08004046 _08003E9E: subs r0, r6, 0x4 adds r5, r0 movs r4, 0 cmp r4, r6 blt _08003EAA b _08004046 _08003EAA: movs r0, 0x8 negs r0, r0 mov r9, r0 movs r1, 0x7 mov r8, r1 mov r10, r5 _08003EB6: ldr r3, [sp] adds r0, r3, 0 mov r2, r9 ands r0, r2 mov r1, r12 muls r1, r0 adds r0, r3, 0 mov r2, r8 ands r0, r2 orrs r1, r0 lsls r1, 2 adds r1, r4, r1 cmp r1, r6 bge _08003EDC subs r0, r5, r1 ldr r0, [r0] mov r1, r10 str r0, [r1] b _08003EE0 _08003EDC: mov r2, r10 str r7, [r2] _08003EE0: adds r3, 0x1 adds r2, r4, 0x4 adds r0, r3, 0 mov r1, r9 ands r0, r1 mov r1, r12 muls r1, r0 str r1, [sp, 0x4] adds r0, r3, 0 mov r1, r8 ands r0, r1 ldr r1, [sp, 0x4] orrs r1, r0 lsls r1, 2 adds r1, r4, r1 cmp r1, r6 bge _08003F0C subs r0, r5, r2 subs r1, r5, r1 ldr r1, [r1] str r1, [r0] b _08003F10 _08003F0C: subs r0, r5, r2 str r7, [r0] _08003F10: adds r3, 0x1 adds r2, r4, 0 adds r2, 0x8 adds r0, r3, 0 mov r1, r9 ands r0, r1 mov r1, r12 muls r1, r0 str r1, [sp, 0x4] adds r0, r3, 0 mov r1, r8 ands r0, r1 ldr r1, [sp, 0x4] orrs r1, r0 lsls r1, 2 adds r1, r4, r1 cmp r1, r6 bge _08003F3E subs r0, r5, r2 subs r1, r5, r1 ldr r1, [r1] str r1, [r0] b _08003F42 _08003F3E: subs r0, r5, r2 str r7, [r0] _08003F42: adds r3, 0x1 adds r2, r4, 0 adds r2, 0xC adds r0, r3, 0 mov r1, r9 ands r0, r1 mov r1, r12 muls r1, r0 str r1, [sp, 0x4] adds r0, r3, 0 mov r1, r8 ands r0, r1 ldr r1, [sp, 0x4] orrs r1, r0 lsls r1, 2 adds r1, r4, r1 cmp r1, r6 bge _08003F70 subs r0, r5, r2 subs r1, r5, r1 ldr r1, [r1] str r1, [r0] b _08003F74 _08003F70: subs r0, r5, r2 str r7, [r0] _08003F74: adds r3, 0x1 adds r2, r4, 0 adds r2, 0x10 adds r0, r3, 0 mov r1, r9 ands r0, r1 mov r1, r12 muls r1, r0 str r1, [sp, 0x4] adds r0, r3, 0 mov r1, r8 ands r0, r1 ldr r1, [sp, 0x4] orrs r1, r0 lsls r1, 2 adds r1, r4, r1 cmp r1, r6 bge _08003FA2 subs r0, r5, r2 subs r1, r5, r1 ldr r1, [r1] str r1, [r0] b _08003FA6 _08003FA2: subs r0, r5, r2 str r7, [r0] _08003FA6: adds r3, 0x1 adds r2, r4, 0 adds r2, 0x14 adds r0, r3, 0 mov r1, r9 ands r0, r1 mov r1, r12 muls r1, r0 str r1, [sp, 0x4] adds r0, r3, 0 mov r1, r8 ands r0, r1 ldr r1, [sp, 0x4] orrs r1, r0 lsls r1, 2 adds r1, r4, r1 cmp r1, r6 bge _08003FD4 subs r0, r5, r2 subs r1, r5, r1 ldr r1, [r1] str r1, [r0] b _08003FD8 _08003FD4: subs r0, r5, r2 str r7, [r0] _08003FD8: adds r3, 0x1 adds r2, r4, 0 adds r2, 0x18 adds r0, r3, 0 mov r1, r9 ands r0, r1 mov r1, r12 muls r1, r0 str r1, [sp, 0x4] adds r0, r3, 0 mov r1, r8 ands r0, r1 ldr r1, [sp, 0x4] orrs r1, r0 lsls r1, 2 adds r1, r4, r1 cmp r1, r6 bge _08004006 subs r0, r5, r2 subs r1, r5, r1 ldr r1, [r1] str r1, [r0] b _0800400A _08004006: subs r0, r5, r2 str r7, [r0] _0800400A: adds r3, 0x1 adds r2, r4, 0 adds r2, 0x1C adds r0, r3, 0 mov r1, r9 ands r0, r1 mov r1, r12 muls r1, r0 adds r0, r1, 0 mov r1, r8 ands r3, r1 orrs r0, r3 lsls r0, 2 adds r1, r4, r0 cmp r1, r6 bge _08004034 subs r0, r5, r2 subs r1, r5, r1 ldr r1, [r1] str r1, [r0] b _08004038 _08004034: subs r0, r5, r2 str r7, [r0] _08004038: movs r2, 0x20 negs r2, r2 add r10, r2 adds r4, 0x20 cmp r4, r6 bge _08004046 b _08003EB6 _08004046: add sp, 0x8 pop {r3-r5} mov r8, r3 mov r9, r4 mov r10, r5 pop {r4-r7} pop {r0} bx r0 thumb_func_end ScrollWindow thumb_func_start CallWindowFunction @ void CallWindowFunction(u8 windowId, void ( *func)(u8, u8, u8, u8, u8, u8)) CallWindowFunction: @ 8004058 push {r4-r6,lr} mov r6, r8 push {r6} sub sp, 0x8 mov r8, r1 lsls r0, 24 lsrs r0, 24 ldr r2, =gWindows lsls r1, r0, 1 adds r1, r0 lsls r1, 2 adds r1, r2 ldr r5, [r1] ldr r6, [r1, 0x4] ldrb r0, [r1] lsrs r1, r5, 8 lsls r1, 24 lsrs r1, 24 lsrs r2, r5, 16 lsls r2, 24 lsrs r2, 24 lsrs r3, r5, 24 lsls r4, r6, 24 lsrs r4, 24 str r4, [sp] lsrs r4, r6, 8 lsls r4, 24 lsrs r4, 24 str r4, [sp, 0x4] bl _call_via_r8 add sp, 0x8 pop {r3} mov r8, r3 pop {r4-r6} pop {r0} bx r0 .pool thumb_func_end CallWindowFunction thumb_func_start SetWindowAttribute @ bool8 SetWindowAttribute(u8 windowId, u8 attributeId, u32 value) SetWindowAttribute: @ 80040A8 push {lr} lsls r0, 24 lsrs r3, r0, 24 lsls r1, 24 lsrs r0, r1, 24 cmp r0, 0x7 bhi _08004142 lsls r0, 2 ldr r1, =_080040C4 adds r0, r1 ldr r0, [r0] mov pc, r0 .pool .align 2, 0 _080040C4: .4byte _08004142 .4byte _080040E4 .4byte _080040F8 .4byte _08004142 .4byte _08004142 .4byte _0800410C .4byte _08004120 .4byte _08004134 _080040E4: ldr r1, =gWindows lsls r0, r3, 1 adds r0, r3 lsls r0, 2 adds r0, r1 strb r2, [r0, 0x1] movs r0, 0 b _08004144 .pool _080040F8: ldr r1, =gWindows lsls r0, r3, 1 adds r0, r3 lsls r0, 2 adds r0, r1 strb r2, [r0, 0x2] movs r0, 0 b _08004144 .pool _0800410C: ldr r1, =gWindows lsls r0, r3, 1 adds r0, r3 lsls r0, 2 adds r0, r1 strb r2, [r0, 0x5] movs r0, 0 b _08004144 .pool _08004120: ldr r1, =gWindows lsls r0, r3, 1 adds r0, r3 lsls r0, 2 adds r0, r1 strh r2, [r0, 0x6] movs r0, 0 b _08004144 .pool _08004134: ldr r1, =gWindows lsls r0, r3, 1 adds r0, r3 lsls r0, 2 adds r1, 0x8 adds r0, r1 str r2, [r0] _08004142: movs r0, 0x1 _08004144: pop {r1} bx r1 .pool thumb_func_end SetWindowAttribute thumb_func_start GetWindowAttribute @ u32 GetWindowAttribute(u8 windowId, u8 attributeId) GetWindowAttribute: @ 800414C push {lr} lsls r0, 24 lsrs r2, r0, 24 lsls r1, 24 lsrs r0, r1, 24 cmp r0, 0x7 bhi _08004228 lsls r0, 2 ldr r1, =_08004168 adds r0, r1 ldr r0, [r0] mov pc, r0 .pool .align 2, 0 _08004168: .4byte _08004188 .4byte _0800419C .4byte _080041B0 .4byte _080041C4 .4byte _080041D8 .4byte _080041EC .4byte _08004200 .4byte _08004214 _08004188: ldr r0, =gWindows lsls r1, r2, 1 adds r1, r2 lsls r1, 2 adds r1, r0 ldrb r0, [r1] b _0800422A .pool _0800419C: ldr r0, =gWindows lsls r1, r2, 1 adds r1, r2 lsls r1, 2 adds r1, r0 ldrb r0, [r1, 0x1] b _0800422A .pool _080041B0: ldr r0, =gWindows lsls r1, r2, 1 adds r1, r2 lsls r1, 2 adds r1, r0 ldrb r0, [r1, 0x2] b _0800422A .pool _080041C4: ldr r0, =gWindows lsls r1, r2, 1 adds r1, r2 lsls r1, 2 adds r1, r0 ldrb r0, [r1, 0x3] b _0800422A .pool _080041D8: ldr r0, =gWindows lsls r1, r2, 1 adds r1, r2 lsls r1, 2 adds r1, r0 ldrb r0, [r1, 0x4] b _0800422A .pool _080041EC: ldr r0, =gWindows lsls r1, r2, 1 adds r1, r2 lsls r1, 2 adds r1, r0 ldrb r0, [r1, 0x5] b _0800422A .pool _08004200: ldr r0, =gWindows lsls r1, r2, 1 adds r1, r2 lsls r1, 2 adds r1, r0 ldrh r0, [r1, 0x6] b _0800422A .pool _08004214: ldr r0, =gWindows lsls r1, r2, 1 adds r1, r2 lsls r1, 2 adds r0, 0x8 adds r1, r0 ldr r0, [r1] b _0800422A .pool _08004228: movs r0, 0 _0800422A: pop {r1} bx r1 thumb_func_end GetWindowAttribute thumb_func_start GetNumActiveWindowsOnBg @ u8 GetNumActiveWindowsOnBg(u8 bgId) GetNumActiveWindowsOnBg: @ 8004230 push {r4,lr} lsls r0, 24 lsrs r4, r0, 24 movs r3, 0 ldr r2, =gWindows movs r1, 0x1F _0800423C: ldrb r0, [r2] cmp r0, r4 bne _08004248 adds r0, r3, 0x1 lsls r0, 24 lsrs r3, r0, 24 _08004248: adds r2, 0xC subs r1, 0x1 cmp r1, 0 bge _0800423C adds r0, r3, 0 pop {r4} pop {r1} bx r1 .pool thumb_func_end GetNumActiveWindowsOnBg thumb_func_start nullsub_9 nullsub_9: @ 800425C bx lr thumb_func_end nullsub_9 thumb_func_start AddWindow8Bit @ u16 AddWindow8Bit(struct WindowTemplate *template) AddWindow8Bit: @ 8004260 push {r4-r7,lr} mov r7, r10 mov r6, r9 mov r5, r8 push {r5-r7} mov r9, r0 movs r6, 0 ldr r1, =gWindows ldrb r0, [r1] cmp r0, 0xFF beq _0800428E _08004276: adds r0, r6, 0x1 lsls r0, 16 lsrs r6, r0, 16 cmp r6, 0x1F bhi _0800428E lsls r0, r6, 1 adds r0, r6 lsls r0, 2 adds r0, r1 ldrb r0, [r0] cmp r0, 0xFF bne _08004276 _0800428E: cmp r6, 0x20 beq _08004322 mov r0, r9 ldrb r7, [r0] ldr r1, =gUnknown_03002F70 mov r10, r1 lsls r2, r7, 2 mov r8, r2 mov r0, r8 add r0, r10 ldr r0, [r0] cmp r0, 0 bne _080042EA adds r0, r7, 0 movs r1, 0x8 bl GetBgAttribute lsls r0, 16 lsrs r5, r0, 16 ldr r0, =0x0000ffff cmp r5, r0 beq _080042EA adds r0, r5, 0 bl Alloc adds r4, r0, 0 cmp r4, 0 beq _08004322 movs r1, 0 mov r12, r10 mov r3, r8 cmp r1, r5 bge _080042DC movs r2, 0 _080042D2: adds r0, r4, r1 strb r2, [r0] adds r1, 0x1 cmp r1, r5 blt _080042D2 _080042DC: mov r1, r12 adds r0, r3, r1 str r4, [r0] adds r0, r7, 0 adds r1, r4, 0 bl SetBgTilemapBuffer _080042EA: mov r2, r9 ldrb r1, [r2, 0x3] ldrb r0, [r2, 0x4] muls r0, r1 lsls r0, 22 lsrs r0, 16 bl Alloc adds r4, r0, 0 cmp r4, 0 bne _08004338 adds r0, r7, 0 bl GetNumActiveWindowsOnBg8Bit lsls r0, 24 cmp r0, 0 bne _08004322 ldr r0, =gUnknown_03002F70 lsls r1, r7, 2 adds r5, r1, r0 ldr r1, [r5] ldr r0, =nullsub_9 cmp r1, r0 beq _08004322 adds r0, r1, 0 bl Free str r4, [r5] _08004322: movs r0, 0xFF b _08004356 .pool _08004338: ldr r1, =gWindows lsls r2, r6, 1 adds r2, r6 lsls r2, 2 adds r0, r1, 0 adds r0, 0x8 adds r0, r2, r0 str r4, [r0] adds r2, r1 mov r3, r9 ldr r0, [r3] ldr r1, [r3, 0x4] str r0, [r2] str r1, [r2, 0x4] adds r0, r6, 0 _08004356: pop {r3-r5} mov r8, r3 mov r9, r4 mov r10, r5 pop {r4-r7} pop {r1} bx r1 .pool thumb_func_end AddWindow8Bit thumb_func_start FillWindowPixelBuffer8Bit @ void FillWindowPixelBuffer8Bit(u8 windowId, u8 fillValue) FillWindowPixelBuffer8Bit: @ 8004368 push {r4-r6,lr} lsls r0, 24 lsrs r0, 24 lsls r1, 24 lsrs r5, r1, 24 ldr r6, =gWindows lsls r1, r0, 1 adds r1, r0 lsls r4, r1, 2 adds r0, r4, r6 ldrb r1, [r0, 0x3] ldrb r0, [r0, 0x4] muls r0, r1 lsls r0, 22 lsrs r3, r0, 16 movs r2, 0 cmp r2, r3 bge _0800439E adds r0, r6, 0 adds r0, 0x8 adds r1, r4, r0 _08004392: ldr r0, [r1] adds r0, r2 strb r5, [r0] adds r2, 0x1 cmp r2, r3 blt _08004392 _0800439E: pop {r4-r6} pop {r0} bx r0 .pool thumb_func_end FillWindowPixelBuffer8Bit thumb_func_start FillWindowPixelRect8Bit @ void FillWindowPixelRect8Bit(u8 windowId, u8 fillValue, u16 x, u16 y, u16 width, u16 height) FillWindowPixelRect8Bit: @ 80043A8 push {r4-r6,lr} mov r6, r9 mov r5, r8 push {r5,r6} sub sp, 0x10 mov r9, r3 ldr r3, [sp, 0x28] ldr r4, [sp, 0x2C] mov r8, r4 lsls r0, 24 lsrs r0, 24 lsls r1, 24 lsrs r1, 24 lsls r2, 16 lsrs r2, 16 mov r4, r9 lsls r4, 16 lsrs r4, 16 mov r9, r4 lsls r3, 16 lsrs r3, 16 mov r4, r8 lsls r4, 16 lsrs r4, 16 mov r8, r4 ldr r5, =gWindows lsls r4, r0, 1 adds r4, r0 lsls r4, 2 adds r0, r5, 0 adds r0, 0x8 adds r0, r4, r0 ldr r0, [r0] str r0, [sp, 0x8] adds r4, r5 ldrb r0, [r4, 0x3] lsls r0, 3 ldr r6, =0xffff0000 ldr r5, [sp, 0xC] ands r5, r6 orrs r5, r0 str r5, [sp, 0xC] ldrb r4, [r4, 0x4] lsls r4, 19 ldr r0, =0x0000ffff ands r0, r5 orrs r0, r4 str r0, [sp, 0xC] mov r0, r8 str r0, [sp] str r1, [sp, 0x4] add r0, sp, 0x8 adds r1, r2, 0 mov r2, r9 bl FillBitmapRect8Bit add sp, 0x10 pop {r3,r4} mov r8, r3 mov r9, r4 pop {r4-r6} pop {r0} bx r0 .pool thumb_func_end FillWindowPixelRect8Bit thumb_func_start BlitBitmapRectToWindow4BitTo8Bit @ void BlitBitmapRectToWindow4BitTo8Bit(u8 rbox_id, u8 *pixels, u16 srcX, u16 srcY, u16 srcWidth, int srcHeight, u16 destX, u16 destY, u16 rectWidth, u16 rectHeight, u8 paletteOffset) BlitBitmapRectToWindow4BitTo8Bit: @ 8004434 push {r4-r7,lr} mov r7, r10 mov r6, r9 mov r5, r8 push {r5-r7} sub sp, 0x2C ldr r4, [sp, 0x4C] ldr r5, [sp, 0x50] ldr r6, [sp, 0x54] mov r8, r6 ldr r7, [sp, 0x58] mov r9, r7 ldr r6, [sp, 0x5C] mov r10, r6 ldr r7, [sp, 0x60] mov r12, r7 ldr r6, [sp, 0x64] lsls r0, 24 lsrs r0, 24 lsls r2, 16 lsrs r2, 16 lsls r3, 16 lsrs r3, 16 lsls r4, 16 mov r7, r8 lsls r7, 16 lsrs r7, 16 mov r8, r7 mov r7, r9 lsls r7, 16 lsrs r7, 16 mov r9, r7 mov r7, r10 lsls r7, 16 lsrs r7, 16 mov r10, r7 mov r7, r12 lsls r7, 16 lsrs r7, 16 mov r12, r7 lsls r6, 24 lsrs r6, 24 str r6, [sp, 0x28] str r1, [sp, 0x18] lsls r5, 16 ldr r6, =0x0000ffff lsrs r4, 16 orrs r4, r5 str r4, [sp, 0x1C] ldr r1, =gWindows lsls r5, r0, 1 adds r5, r0 lsls r5, 2 adds r0, r1, 0 adds r0, 0x8 adds r0, r5, r0 ldr r0, [r0] str r0, [sp, 0x20] adds r5, r1 ldrb r0, [r5, 0x3] lsls r0, 3 add r1, sp, 0x20 ldr r4, [r1, 0x4] ldr r7, =0xffff0000 ands r4, r7 orrs r4, r0 str r4, [r1, 0x4] ldrb r0, [r5, 0x4] lsls r0, 19 ands r6, r4 orrs r6, r0 str r6, [r1, 0x4] mov r0, r8 str r0, [sp] mov r6, r9 str r6, [sp, 0x4] mov r7, r10 str r7, [sp, 0x8] mov r0, r12 str r0, [sp, 0xC] movs r0, 0 str r0, [sp, 0x10] ldr r6, [sp, 0x28] str r6, [sp, 0x14] add r0, sp, 0x18 bl BlitBitmapRect4BitTo8Bit add sp, 0x2C pop {r3-r5} mov r8, r3 mov r9, r4 mov r10, r5 pop {r4-r7} pop {r0} bx r0 .pool thumb_func_end BlitBitmapRectToWindow4BitTo8Bit thumb_func_start CopyWindowToVram8Bit @ void CopyWindowToVram8Bit(u8 windowId, u8 mode) CopyWindowToVram8Bit: @ 8004500 push {r4-r6,lr} lsls r0, 24 lsrs r0, 24 lsls r1, 24 lsrs r2, r1, 24 adds r5, r2, 0 ldr r6, =gUnknown_02020184 lsls r1, r0, 1 adds r1, r0 lsls r1, 2 ldr r0, =gWindows adds r3, r1, r0 str r3, [r6] ldr r4, =gUnknown_02020188 ldrb r1, [r3, 0x3] ldrb r0, [r3, 0x4] muls r0, r1 lsls r0, 6 strh r0, [r4] cmp r2, 0x2 beq _0800454E cmp r2, 0x2 bgt _08004540 cmp r2, 0x1 beq _08004546 b _08004570 .pool _08004540: cmp r5, 0x3 beq _0800455C b _08004570 _08004546: ldrb r0, [r3] bl CopyBgTilemapBufferToVram b _08004570 _0800454E: ldrb r0, [r3] ldr r1, [r3, 0x8] ldrh r2, [r4] ldrh r3, [r3, 0x6] bl LoadBgTiles b _08004570 _0800455C: ldrb r0, [r3] ldr r1, [r3, 0x8] ldrh r2, [r4] ldrh r3, [r3, 0x6] bl LoadBgTiles ldr r0, [r6] ldrb r0, [r0] bl CopyBgTilemapBufferToVram _08004570: pop {r4-r6} pop {r0} bx r0 thumb_func_end CopyWindowToVram8Bit thumb_func_start GetNumActiveWindowsOnBg8Bit @ int GetNumActiveWindowsOnBg8Bit(int bg_id) GetNumActiveWindowsOnBg8Bit: @ 8004578 push {r4,lr} lsls r0, 24 lsrs r4, r0, 24 movs r3, 0 ldr r2, =gWindows movs r1, 0x1F _08004584: ldrb r0, [r2] cmp r0, r4 bne _08004590 adds r0, r3, 0x1 lsls r0, 24 lsrs r3, r0, 24 _08004590: adds r2, 0xC subs r1, 0x1 cmp r1, 0 bge _08004584 adds r0, r3, 0 pop {r4} pop {r1} bx r1 .pool thumb_func_end GetNumActiveWindowsOnBg8Bit .align 2, 0 @ Don't pad with nop.