decompile window

asm/list_menu.s

@@ -470,11 +470,11 @@ sub_8107208: @ 8107208
 	ldrb r0, [r4, 0x10]
 	movs r1, 0x1
 	adds r2, r3, 0
-	bl sub_80048BC
+	bl SetWindowAttribute
 	ldrb r0, [r4, 0x10]
 	movs r1, 0x2
 	adds r2, r5, 0
-	bl sub_80048BC
+	bl SetWindowAttribute
 	pop {r4,r5}
 	pop {r0}
 	bx r0

asm/pokedex_screen.s

@@ -7458,7 +7458,7 @@ _081061F0:
 	add r2, r9
 	adds r0, r4, 0
 	movs r1, 0x2
-	bl sub_80048BC
+	bl SetWindowAttribute
 	ldr r0, [r5]
 	adds r0, 0x4A
 	ldrb r0, [r0]
@@ -7508,7 +7508,7 @@ _08106246:
 	add r2, r9
 	adds r0, r4, 0
 	movs r1, 0x2
-	bl sub_80048BC
+	bl SetWindowAttribute
 	ldr r0, [r5]
 	adds r0, 0x4A
 	adds r0, r6
@@ -7656,7 +7656,7 @@ _081062B4:
 	add r2, r9
 	adds r0, r4, 0
 	movs r1, 0x2
-	bl sub_80048BC
+	bl SetWindowAttribute
 	ldr r0, [r7]
 	adds r0, 0x54
 	ldrb r0, [r0]

asm/window_8bpp.s

@@ -41,7 +41,7 @@ _08005066:
 	beq _080050FA
 	mov r0, r9
 	ldrb r7, [r0]
-	ldr r1, _08005104 @ =gUnknown_3003E40
+	ldr r1, _08005104 @ =gWindowBgTilemapBuffers
 	mov r10, r1
 	lsls r2, r7, 2
 	mov r8, r2
@@ -98,7 +98,7 @@ _080050C2:
 	lsls r0, 24
 	cmp r0, 0
 	bne _080050FA
-	ldr r0, _08005104 @ =gUnknown_3003E40
+	ldr r0, _08005104 @ =gWindowBgTilemapBuffers
 	lsls r1, r7, 2
 	adds r5, r1, r0
 	ldr r1, [r5]
@@ -113,7 +113,7 @@ _080050FA:
 	b _0800512E
 	.align 2, 0
 _08005100: .4byte gWindows
-_08005104: .4byte gUnknown_3003E40
+_08005104: .4byte gWindowBgTilemapBuffers
 _08005108: .4byte 0x0000ffff
 _0800510C: .4byte nullsub_7
 _08005110:

data/data.s

@@ -1,8 +1,5 @@
 	.section .rodata
 
-gUnknown_81EA144:: @ 81EA144
-	.incbin "baserom.gba", 0x1EA144, 0x8
-
 gUnknown_81EA14C:: @ 81EA14C
 	.incbin "baserom.gba", 0x1EA14C, 0x100
 

include/gba/macro.h

@@ -27,6 +27,8 @@
 
 #define CpuFastFill16(value, dest, size) CpuFastFill(((value) << 16) | (value), (dest), (size))
 
+#define CpuFastFill8(value, dest, size) CpuFastFill(((value) << 24) | ((value) << 16) | ((value) << 8) | (value), (dest), (size))
+
 #define CpuFastCopy(src, dest, size) CpuFastSet(src, dest, ((size)/(32/8) & 0x1FFFFF))
 
 #define DmaSet(dmaNum, src, dest, control)        \

ld_script.txt

@@ -89,7 +89,7 @@ SECTIONS {
         src/malloc.o(.text);
         src/text_printer.o(.text);
         asm/text_printer.o(.text);
-        asm/window.o(.text);
+        src/window.o(.text);
         asm/blit.o(.text);
         asm/window_8bpp.o(.text);
         asm/text.o(.text);
@@ -396,6 +396,7 @@ SECTIONS {
         src/bg.o(.rodata);
         src/malloc.o(.rodata);
         src/text_printer.o(.rodata);
+        src/window.o(.rodata);
         data/data.o(.rodata);
         src/m4a_tables.o(.rodata);
         data/sound_data.o(.rodata);

sym_common.txt

@@ -5,10 +5,10 @@
 gUnknown_3003E20: @ 3003E20
 	.space 0x10
 
-gUnknown_3003E30: @ 3003E30
+gWindowClearTile: @ 3003E30
 	.space 0x10
 
-gUnknown_3003E40: @ 3003E40
+gWindowBgTilemapBuffers: @ 3003E40
 	.space 0x10
 
 gUnknown_3003E50: @ 3003E50

sym_ewram.txt

@@ -30,9 +30,7 @@ gTrainerId: @ 2020000
 
 	.include "src/malloc.o"
 	.include "src/text_printer.o"
-
-gWindows: @ 20204B4
-	.space 0x180
+	.include "src/window.o"
 
 gUnknown_2020634: @ 2020634
 	.space 0x4