From b04c85f5316b58a60b5ae161e9bbf3a20cf1b084 Mon Sep 17 00:00:00 2001
From: Astatin <git@astatin.live>
Date: Tue, 4 Mar 2025 18:27:00 +0900
Subject: Fix out of VBlank on dialogue open (most of the time) + object remove

---
 map/loading.gbasm | 48 ++++++++++++++++++++++++++++++++++++++++++------
 map/objects.gbasm | 11 +++++++++--
 2 files changed, 51 insertions(+), 8 deletions(-)

(limited to 'map')

diff --git a/map/loading.gbasm b/map/loading.gbasm
index f7ba1ab..505bc53 100644
--- a/map/loading.gbasm
+++ b/map/loading.gbasm
@@ -13,7 +13,7 @@ Load_Map:
 		.For_X:
 			LD A, C
 			CALL =Load_Block
-			CALL =Display_Prepared_Block
+			CALL =Display_Main_Prepared_Block
 
 			INC C
 			LD A, C
@@ -251,19 +251,55 @@ Load_Block: ; X in A, Y in B
 	POP BC
 	RET
 
-Display_Prepared_Block:
-	PUSH AF
-	PUSH BC
-	PUSH DE
+Load_Additional_Block:
+	LD A, $mem_display_flag
+	BIT 6, A
+	RET Z
+	LD A, $mem_additional_loading_block_y
+	LD B, A
+	LD A, $mem_additional_loading_block_x
+	CALL =Load_Block
+	LD A, $mem_prepared_block_tile
+	LD $mem_additional_loading_block_tile, A
+	LD A, $mem_prepared_block_position_1
+	LD $mem_additional_loading_block_position_1, A
+	LD A, $mem_prepared_block_position_2
+	LD $mem_additional_loading_block_position_2, A
+	RET
 
+Display_Prepared_Blocks:
 	LD A, $mem_map_loading_flags
 	BIT 2, A
-	JR Z, =.End
+	JR Z, =.Skip_Main
 
 	LD A, $mem_map_loading_flags
 	RES 2, A
 	LD $mem_map_loading_flags, A
 
+	CALL =Display_Main_Prepared_Block
+
+	.Skip_Main:
+	LD A, $mem_display_flag
+	BIT 6, A
+	RET Z
+	RES 6, A
+	LD $mem_display_flag, A
+
+	LD A, $mem_additional_loading_block_tile
+	LD $mem_prepared_block_tile, A
+	LD A, $mem_additional_loading_block_position_1
+	LD $mem_prepared_block_position_1, A
+	LD A, $mem_additional_loading_block_position_2
+	LD $mem_prepared_block_position_2, A
+	JP =Display_Main_Prepared_Block
+
+Display_Main_Prepared_Block:
+	PUSH AF
+	PUSH BC
+	PUSH DE
+
+
+
 	LD A, $mem_prepared_block_position_1
 	LD D, A
 
diff --git a/map/objects.gbasm b/map/objects.gbasm
index 5bedeee..b1a43fe 100644
--- a/map/objects.gbasm
+++ b/map/objects.gbasm
@@ -212,6 +212,9 @@ Restore_EP_Action:
 	RET
 
 Display_Object:
+	LD A, $mem_display_flag
+	BIT 5, A
+	RET NZ
 	LD HL, $mem_object_list
 	LD A, $mem_object_load_counter
 	INC A
@@ -296,8 +299,12 @@ Display_Object:
 
 	Display_Objects.Nothing:
 	LD A, D
-	CALL =Load_Block
-	CALL =Display_Prepared_Block
+	LD $mem_additional_loading_block_x, A
+	LD A, B
+	LD $mem_additional_loading_block_y, A
+	LD A, $mem_display_flag
+	SET 6, A
+	LD $mem_display_flag, A
 	RET
 
 Load_Objects:
-- 
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