git.y1.nz

commit 5b401021fa12843f09e1bfb7882736fd44543f85
parent 3d1f76591d59851cbe8d332602147aa8658735d1
Author: Michel Iwaniec <46843052+michel-iwaniec@users.noreply.github.com>
Date:   Thu, 30 May 2024 22:24:56 +0100

NES: Fix bug with unitialized Y index register in __move_metasprite (#683)


Diffstat:
M
gbdk-lib/libc/targets/mos6502/nes/metasprites_common.s
1
+

1 file changed, 1 insertion(+), 0 deletions(-)
diff --git a/gbdk-lib/libc/targets/mos6502/nes/metasprites_common.s b/gbdk-lib/libc/targets/mos6502/nes/metasprites_common.s
@@ -22,6 +22,7 @@
     and #1
     ora *___current_base_tile
     sta *___current_base_tile
+    ldy #0
     rts
 
 .move_metasprite_epilogue::

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