diff options
-rw-r--r-- | src/devices/video/bt459.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/devices/video/bt459.cpp b/src/devices/video/bt459.cpp index da7d2ac8899..6e1ba2294d1 100644 --- a/src/devices/video/bt459.cpp +++ b/src/devices/video/bt459.cpp @@ -548,8 +548,8 @@ void bt459_device::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, co { u8 data = *pixel_data++; - bitmap.pix(y, x + 1) = get_rgb(data & 0x7, pixel_mask); data >>= 4; - bitmap.pix(y, x + 0) = get_rgb(data & 0x7, pixel_mask); + bitmap.pix(y, x + 1) = get_rgb(data & 0xf, pixel_mask); data >>= 4; + bitmap.pix(y, x + 0) = get_rgb(data & 0xf, pixel_mask); } break; |