add LoadPeacetimeSprites, use part0 after events for new spriteset

Overworld/time_system.asm

@@ -446,6 +446,9 @@ GlovesFix:
 
 CheckIfNight:
 {
+  JSR LoadPeacetimeSprites : BCS +
+    RTL
+  +
   LDA.l $7EF3C5 : CMP.b #$02 : BCC .day_time
   LDA $7EE000 : CMP.b #$12 : BCS .night_time
   LDA $7EE000 : CMP.b #$06 : BCC .night_time
@@ -479,9 +482,11 @@ ColorBgFix:
 
 pushpc
 
+; Overworld_LoadSprites
 org $09C4E3
   JSL CheckIfNight
 
+; Sprite_LoadGraphicsProperties_light_world_only
 org $00FC6A
   JSL CheckIfNight16Bit
 
@@ -562,6 +567,9 @@ pullpc
 
 CheckIfNight16Bit:
 {
+  JSR LoadPeacetimeSprites : BCS +
+    RTL
+  +
   ; Don't change the spriteset during the intro sequence
   LDA.l $7EF3C5 : AND.w #$00FF : CMP.w #$0002 : BCC .day_time
     ; 0x12 = 18 hours or 6 pm
@@ -577,6 +585,24 @@ CheckIfNight16Bit:
   RTL
 }
 
+LoadPeacetimeSprites:
+{
+  ; Map 2E, 2F if CRYSTALS && 0x10 == 0
+  LDA $8A : CMP.b #$2E : BEQ .tail_palace
+            CMP.b #$2F : BEQ .tail_palace 
+    JMP +
+  .tail_palace
+  LDA.l CRYSTALS : AND #$10 : BNE .load_peacetime
+  JMP +
+  .load_peacetime
+  LDA.b #$01
+  CLC
+  RTS
+  +
+  SEC
+  RTS
+}
+
 FixSaveAndQuit:
 {
   LDA #$08 : STA $7EE000