From 6e9025ebf2ddafc700aa2e700b5ee92a32af7180 Mon Sep 17 00:00:00 2001
From: Irmen de Jong <irmen@razorvine.net>
Date: Fri, 3 Mar 2023 21:54:02 +0100
Subject: [PATCH] cx16 fix irq statusbit handling and kefrenbars example

---
 compiler/res/prog8lib/cx16/syslib.p8 | 3 +--
 examples/cx16/kefrenbars.p8          | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/compiler/res/prog8lib/cx16/syslib.p8 b/compiler/res/prog8lib/cx16/syslib.p8
index 832d15831..c8c84b30d 100644
--- a/compiler/res/prog8lib/cx16/syslib.p8
+++ b/compiler/res/prog8lib/cx16/syslib.p8
@@ -718,8 +718,7 @@ _modified	jsr  $ffff                      ; modified
 		lda  _use_kernal
 		bne  +
 		; end irq processing - don't use kernal's irq handling
-		lda  cx16.VERA_ISR
-		ora  #1
+		lda  #1
 		sta  cx16.VERA_ISR      ; clear Vera Vsync irq status
 		ply
 		plx
diff --git a/examples/cx16/kefrenbars.p8 b/examples/cx16/kefrenbars.p8
index 01b2a8e1d..b00b7cb06 100644
--- a/examples/cx16/kefrenbars.p8
+++ b/examples/cx16/kefrenbars.p8
@@ -21,7 +21,6 @@ main {
             $312,  $211,  $100
         ]
 
-        ; Not yet implemented in ROM:  cx16.FB_set_palette(&colors, 0, len(colors)*3)
         palette.set_rgb(&colors, len(colors))
         gfx2.screen_mode(4)       ; lores 256 colors
         cx16.VERA_DC_VSCALE = 0   ; display trick spoiler.......: stretch 1 line of display all the way to the bottom
@@ -35,7 +34,7 @@ main {
 
 
 irq {
-    const ubyte BAR_Y_OFFSET = 5
+    const ubyte BAR_Y_OFFSET = 6
     uword next_irq_line = 0
     ubyte anim1 = 0
     ubyte av1 = 0