add font labels

asm/emerald.s

@@ -243536,7 +243536,7 @@ map_loading_lcd_reset: @ 8086878
 	movs r0, 0x46
 	adds r1, r4, 0
 	bl lcd_io_set
-	ldr r0, =0x082ec7c4
+	ldr r0, =gUnknown_82EC7C4
 	ldrh r1, [r0, 0x2]
 	ldrh r2, [r0, 0x4]
 	orrs r1, r2
@@ -331380,7 +331380,7 @@ _080B0368:
 	lsls r1, 7
 	movs r0, 0
 	bl lcd_io_clear_bits
-	ldr r0, =0x082ec7cc
+	ldr r0, =gUnknown_82EC7CC
 	ldrh r1, [r0]
 	movs r0, 0x50
 	bl lcd_io_set_bits
@@ -854813,7 +854813,7 @@ _081BA524:
 	b _081BA662
 _081BA52E:
 	adds r0, r3, 0
-	bl sub_81BA668
+	bl DecompressGlyphFont6
 	adds r0, r6, 0
 	bl CopyGlyphToWindow
 	ldr r0, =0x03002f90
@@ -854968,8 +854968,8 @@ _081BA662:
 	bx r1
 	thumb_func_end Font6Func
 
-	thumb_func_start sub_81BA668
-sub_81BA668: @ 81BA668
+	thumb_func_start DecompressGlyphFont6
+DecompressGlyphFont6: @ 81BA668
 	push {r4,r5,lr}
 	lsls r0, 16
 	lsrs r2, r0, 19
@@ -854978,30 +854978,30 @@ sub_81BA668: @ 81BA668
 	lsls r1, 11
 	ands r1, r0
 	lsrs r1, 11
-	ldr r0, =0x08616128
+	ldr r0, =gFont6BrailleGlyphs
 	adds r1, r0
 	adds r5, r2, r1
 	ldr r4, =0x03002f90
 	adds r0, r5, 0
 	adds r1, r4, 0
-	bl font_render_sub
+	bl DecompressGlyphTile
 	adds r0, r5, 0
 	adds r0, 0x10
 	adds r1, r4, 0
 	adds r1, 0x20
-	bl font_render_sub
+	bl DecompressGlyphTile
 	movs r1, 0x80
 	lsls r1, 1
 	adds r0, r5, r1
 	adds r1, r4, 0
 	adds r1, 0x40
-	bl font_render_sub
+	bl DecompressGlyphTile
 	movs r1, 0x88
 	lsls r1, 1
 	adds r0, r5, r1
 	adds r1, r4, 0
 	adds r1, 0x60
-	bl font_render_sub
+	bl DecompressGlyphTile
 	adds r0, r4, 0
 	adds r0, 0x80
 	movs r1, 0x10
@@ -855013,7 +855013,7 @@ sub_81BA668: @ 81BA668
 	bx r0
 	.align 2, 0
 	.pool
-	thumb_func_end sub_81BA668
+	thumb_func_end DecompressGlyphFont6
 
 	thumb_func_start GetGlyphWidthFont6
 GetGlyphWidthFont6: @ 81BA6CC