--- uae/src/drawing.c	2018/04/24 16:43:30	1.1.1.2
+++ uae/src/drawing.c	2018/04/24 16:44:51	1.1.1.3
@@ -1878,7 +1878,7 @@ static __inline__ void do_color_changes
 static void pfield_expand_dp_bplcon (void)
 {
     bplhires = (dp_for_drawing->bplcon0 & 0x8000) == 0x8000;
-    bplplanecnt = (dp_for_drawing->bplcon0 & 0x7000) >> 12;
+    bplplanecnt = GET_PLANES (dp_for_drawing->bplcon0);
     bplham = (dp_for_drawing->bplcon0 & 0x800) == 0x800;
 #if AGA_CHIPSET == 1 /* The KILLEHB bit exists in ECS, but is apparently meant for Genlock
 		      * stuff, and it's set by some demos (e.g. Andromeda Seven Seas) */
@@ -2381,9 +2381,9 @@ static __inline__ void check_picasso (vo
     picasso_on = picasso_requested_on;
 
     if (!picasso_on)
-	clear_inhibit_frame (2);
+	clear_inhibit_frame (IHF_PICASSO);
     else
-	set_inhibit_frame (2);
+	set_inhibit_frame (IHF_PICASSO);
 
     gfx_set_picasso_state (picasso_on);
     picasso_enablescreen (picasso_requested_on);
@@ -2411,7 +2411,7 @@ void vsync_handle_redraw (int long_frame
 
 	if (quit_program < 0) {
 	    quit_program = -quit_program;
-	    set_inhibit_frame (1);
+	    set_inhibit_frame (IHF_QUIT_PROGRAM);
 	    regs.spcflags |= SPCFLAG_BRK;
 	    filesys_prepare_reset ();
 #ifdef SUPPORT_PENGUINS