From 86ec781787137feac3f3cc92b46d4110ce6da9e7 Mon Sep 17 00:00:00 2001
From: giomba <giomba@glgprograms.it>
Date: Wed, 8 Apr 2020 11:36:18 +0200
Subject: [PATCH] levels rotation (first -> second -> ... -> last -> first ->
 ...)

---
 src/initdata.asm |  3 +++
 src/levels.asm   | 11 +++++++++++
 util/rlevel.cpp  |  1 +
 3 files changed, 15 insertions(+)

diff --git a/src/initdata.asm b/src/initdata.asm
index c57b7c1..c9fceb7 100644
--- a/src/initdata.asm
+++ b/src/initdata.asm
@@ -86,6 +86,9 @@ colorshade: ; a gradient of dark-bright-dark (40 columns)
 scoreString:
 	BYTE "SCORE      PART"
 	BYTE #0
+noMoreLevelsString:
+    BYTE "NO MORE LEVELS"
+    BYTE #0
 
 ; Levels
 ; ----------------------------------------------------------------------
diff --git a/src/levels.asm b/src/levels.asm
index 6b5d45d..458dd91 100644
--- a/src/levels.asm
+++ b/src/levels.asm
@@ -14,6 +14,17 @@ statusLevelTitle SUBROUTINE
     sta dstScreenPointer + 1
     jsr printString
 
+    ; if levels are finished, reset list pointer
+    ldy #$0
+    lda (levelPointer),y
+    bne .continue
+
+    lda #<levelsList
+    sta levelPointer
+    lda #>levelsList
+    sta levelPointer + 1
+
+.continue:
     ; Print level Title
     lda levelPointer
     sta srcStringPointer
diff --git a/util/rlevel.cpp b/util/rlevel.cpp
index f9f0793..8f240ac 100644
--- a/util/rlevel.cpp
+++ b/util/rlevel.cpp
@@ -51,5 +51,6 @@ int main(int argc, char** argv) {
             }
         }
     }
+    cout << '\0';
 }