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author Michaël Banaan Ananas <happppp@users.noreply.github.com>2011-07-26 22:24:09 +0000
committer Michaël Banaan Ananas <happppp@users.noreply.github.com>2011-07-26 22:24:09 +0000
commit1ba8f0ec727487eda5ec114f7718d029b0c82f71 (patch)
tree26007a3c9a66fcf9f78e23fa5184911cd73495a3
parent88924904aef95910cacae5bbc264910cd7ccdd85 (diff)
(prevent being able to divide by 0)
-rw-r--r--src/mame/video/m62.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mame/video/m62.c b/src/mame/video/m62.c
index 46411246a38..01c8f186988 100644
--- a/src/mame/video/m62.c
+++ b/src/mame/video/m62.c
@@ -183,7 +183,7 @@ static const res_net_decode_info spelunk2_sprite_decode_info =
static void m62_amplify_contrast(palette_t *palette, UINT32 numcolors)
{
// m62 palette is very dark, so amplify default contrast
- UINT32 i, ymax=0;
+ UINT32 i, ymax=1;
if (!numcolors) numcolors = palette_get_num_colors(palette);
// find maximum brightness