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-rw-r--r--src/emu/render.h1
-rw-r--r--src/emu/rendlay.cpp15
2 files changed, 13 insertions, 3 deletions
diff --git a/src/emu/render.h b/src/emu/render.h
index 9660b8fc71f..1500dafea73 100644
--- a/src/emu/render.h
+++ b/src/emu/render.h
@@ -852,6 +852,7 @@ public:
std::string m_input_tag; // input tag of this item
ioport_port * m_input_port; // input port of this item
ioport_value m_input_mask; // input mask of this item
+ bool m_input_raw; // get raw data from input port
screen_device * m_screen; // pointer to screen
int m_orientation; // orientation of this item
render_bounds m_bounds; // bounds of the item
diff --git a/src/emu/rendlay.cpp b/src/emu/rendlay.cpp
index b47d643e254..3f08b56ced4 100644
--- a/src/emu/rendlay.cpp
+++ b/src/emu/rendlay.cpp
@@ -3283,6 +3283,7 @@ layout_view::item::item(
, m_input_tag(env.get_attribute_string(itemnode, "inputtag", ""))
, m_input_port(nullptr)
, m_input_mask(0)
+ , m_input_raw(false)
, m_screen(nullptr)
, m_orientation(orientation_add(env.parse_orientation(itemnode.get_child("orientation")), orientation))
, m_color(render_color_multiply(env.parse_color(itemnode.get_child("color")), color))
@@ -3308,6 +3309,7 @@ layout_view::item::item(
if (index != -1)
m_screen = screen_device_iterator(env.machine().root_device()).byindex(index);
m_input_mask = env.get_attribute_int(itemnode, "inputmask", 0);
+ m_input_raw = env.get_attribute_int(itemnode, "inputraw", 0) == 1;
if (m_have_output && m_element)
m_output = m_element->default_state();
env.parse_bounds(itemnode.get_child("bounds"), m_rawbounds);
@@ -3380,9 +3382,16 @@ int layout_view::item::state() const
// if configured to an input, fetch the input value
if (m_input_port)
{
- ioport_field const *const field = m_input_port->field(m_input_mask);
- if (field)
- return ((m_input_port->read() ^ field->defvalue()) & m_input_mask) ? 1 : 0;
+ if (m_input_raw)
+ {
+ return m_input_port->read() & m_input_mask;
+ }
+ else
+ {
+ ioport_field const *const field = m_input_port->field(m_input_mask);
+ if (field)
+ return ((m_input_port->read() ^ field->defvalue()) & m_input_mask) ? 1 : 0;
+ }
}
}