Add the Zukan state machine (and some util functions it uses)

Makefile

@@ -38,6 +38,7 @@ OBJS := components/compression/malias.o \
      components/pausemenu/sms_utils.o components/pausemenu/inventory_statemachine.o \
      components/pausemenu/inventory_utils.o components/pausemenu/indicators.o \
      components/pausemenu/save/statemachine.o components/pausemenu/save/input.o \
+     components/pausemenu/screen_resources.o \
      components/melodyedit/memory.o components/melodyedit/indicators.o \
      components/melodyedit/ringtone_menu.o \
      components/titlemenu/state_machine.o components/titlemenu/name_input.o \
@@ -97,6 +98,7 @@ OBJS := components/compression/malias.o \
      components/linktrade/loss_statemachine.o \
      components/zukan/completion_certificate_tmap.o \
      components/zukan/completion_flags.o components/zukan/draw_utils.o \
+     components/zukan/state_machine.o \
 	  gfx/denjuu_stages.o gfx/phones/keypad_gfx.o gfx/samples.o gfx/items.o \
 	  gfx/statusbar.o \
      script/mainscript.o script/stringtable.o

components/pausemenu/screen_resources.asm

@@ -0,0 +1,51 @@
+INCLUDE "telefang.inc"
+
+SECTION "Pause Menu Screen Resource Utils", ROMX[$7E27], BANK[$4]
+PauseMenu_LoadPhoneHalves::
+    ld bc, 0
+    ld e, $10
+    call PauseMenu_LoadMap0
+    
+    ld bc, 0
+    ld e, $11
+    call PauseMenu_LoadMap1
+    
+PauseMenu_LoadPhoneControlHint::
+    ld e, $12
+    call PauseMenu_LoadMenuMap0
+    
+    ld bc, $30F
+    ld e, $20
+    call PauseMenu_LoadMap0
+    
+    ld bc, $310
+    ld e, $21
+    jp PauseMenu_LoadMap0
+    
+SECTION "Pause Menu Screen Resource Utils 2", ROMX[$7E58], BANK[$4]
+PauseMenu_ConfigureScreen::
+    ld a, $E3
+    ld [W_ShadowREG_LCDC], a
+    
+    ld a, $58
+    ld [W_ShadowREG_WX], a
+    
+    xor a
+    ld [W_ShadowREG_WY], a
+    
+    xor a
+    ld [W_ShadowREG_SCX], a
+    ld [W_ShadowREG_SCY], a
+    ret
+    
+SECTION "Pause Menu Screen Resource Utils 3", ROMX[$7A0B], BANK[$4]
+PauseMenu_LoadMenuResources::
+    call PauseMenu_LoadMainGraphics
+    
+    ld bc, $11
+    call Banked_LoadMaliasGraphics
+    
+    xor a
+    ld [W_PauseMenu_NextPhoneIME], a
+    call PauseMenu_LoadPhoneGraphics
+    jp PauseMenu_LoadPhoneIMEGraphics