From 5fd285c767166b07b16a9a5e5f8b317f70374e8d Mon Sep 17 00:00:00 2001
From: Kara Alexandra <ardnaxelarak@gmail.com>
Date: Mon, 24 Jan 2022 13:53:03 -0800
Subject: [PATCH] Make non-seeded rng a rom flag instead of compile flag

---
 rngfixes.asm | 21 ++++++++++-----------
 tables.asm   |  4 +++-
 2 files changed, 13 insertions(+), 12 deletions(-)

diff --git a/rngfixes.asm b/rngfixes.asm
index 4cb4015..e7cb49f 100644
--- a/rngfixes.asm
+++ b/rngfixes.asm
@@ -109,18 +109,17 @@ RTL
 ; Out: A = RNG Result
 ;--------------------------------------------------------------------------------
 !RNG_POINTERS = "$7F5200"
-!static_rng ?= 1
 GetStaticRNG:
-	if !static_rng
-		PHX : PHP
-		REP #$30 ; set 16-bit accumulator and index registers
-		AND.w #$000F
-		ASL : TAX : LDA !RNG_POINTERS, X : INC : AND.w #$03FF : STA !RNG_POINTERS, X : TAX ; increment pointer and move value to X
-		LDA Static_RNG, X ; load RNG value
-		PLP : PLX
-	else
-		JML GetRandomInt
-	endif
+	LDA.l SeededRNG : BNE .seeded
+	JML GetRandomInt
+	RTL
+.seeded
+	PHX : PHP
+	REP #$30 ; set 16-bit accumulator and index registers
+	AND.w #$000F
+	ASL : TAX : LDA !RNG_POINTERS, X : INC : AND.w #$03FF : STA !RNG_POINTERS, X : TAX ; increment pointer and move value to X
+	LDA Static_RNG, X ; load RNG value
+	PLP : PLX
 RTL
 ;--------------------------------------------------------------------------------
 InitRNGPointerTable:
diff --git a/tables.asm b/tables.asm
index c52b1cc..2a21422 100644
--- a/tables.asm
+++ b/tables.asm
@@ -409,7 +409,9 @@ org $30808E ; PC 0x18008E
 FakeBoots:
 db $00 ; #$00 = Off (default) - #$01 = On
 ;--------------------------------------------------------------------------------
-; 0x18008F (unused)
+org $30808F ; PC 0x18008F
+SeededRNG:
+db $01 ; #$00 = Off - #$01 = Seeded RNG (default for rando)
 ;--------------------------------------------------------------------------------
 org $308090 ; PC 0x180090 - 0x180097
 ProgressiveSwordLimit: