From f9f115384757135fa8488bd43eb3e5e91cc243d9 Mon Sep 17 00:00:00 2001
From: Astatin <git@astatin.live>
Date: Wed, 14 Aug 2024 20:05:28 +0900
Subject: Add RNG + do some tests with is_solid

---
 definitions.gbasm | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

(limited to 'definitions.gbasm')

diff --git a/definitions.gbasm b/definitions.gbasm
index fdefee8..88c1e5c 100644
--- a/definitions.gbasm
+++ b/definitions.gbasm
@@ -20,9 +20,26 @@
 .DEFINE mem_bunny_y ($c007)
 .DEFINE mem_viewport_x ($c008)
 .DEFINE mem_viewport_y ($c009)
+.DEFINE mem_rng_state_1 ($c00a) ; 2 bytes
+.DEFINE mem_rng_state_2 ($c00b) ; 2 bytes
 
-.DEFINE mem_room_number ($c7ff) ; AND 0xf gives the size of $c800
-.DEFINE mem_room_array $c800 ; Takes the memory from c800 to c81f
+.DEFINE mem_room_number ($c7ff) ; AND 0xf0 >> 8 gives the number of rooms and AND 0xf gives the number of corridors
+.DEFINE mem_room_array $c800 ; Takes the memory from c800 to c840
+.DEFINE mem_corridors_array $c840 ; Takes the memory from c840 to c8a0
+; room = struct {
+; 	x1: u8
+;	x2: u8
+; 	y1: u8
+; 	y2: u8
+; } 4bytes
+; corridor = struct {
+; 	orientation: bool
+;   start u8
+;	end u8
+;	position u8
+;	cut: u8
+;   _padding: u24
+; } 8bytes
 
 .DEFINE enum_direction_left $01
 .DEFINE enum_direction_right $02
-- 
cgit v1.2.3-70-g09d2