diff options
Diffstat (limited to 'src/devices/bus/a2gameio/computereyes.cpp')
-rw-r--r-- | src/devices/bus/a2gameio/computereyes.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/devices/bus/a2gameio/computereyes.cpp b/src/devices/bus/a2gameio/computereyes.cpp index 799564de0a6..2b3065e76a0 100644 --- a/src/devices/bus/a2gameio/computereyes.cpp +++ b/src/devices/bus/a2gameio/computereyes.cpp @@ -82,8 +82,8 @@ WRITE_LINE_MEMBER(apple2_compeyes_device::an0_w) std::fill_n(m_a2_bitmap, 280*192, 0); - m_bitmap = m_picture->get_bitmap(); - if (m_bitmap) + m_bitmap = &m_picture->get_bitmap(); + if (m_bitmap->valid()) { // convert arbitrary sized ARGB32 image to a 280x192 image with 256 levels of grayscale double stepx = (double)m_bitmap->width() / 280.0; |