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author AJR <ajrhacker@users.noreply.github.com>2016-08-03 18:01:49 -0400
committer AJR <ajrhacker@users.noreply.github.com>2016-08-05 19:05:01 -0400
commitda754c80782425a4c63d2da0a2635ca4fbaf16a5 (patch)
tree22e55dc4ec81a097a24346d2d735ad8348315933 /src/mame/drivers/alg.cpp
parent1317019974231191a0a42d732ef9b603dcd00896 (diff)
Devfind revision phase 2 (nw)
- Eliminate read_safe as a global function and make it a method of optional_ioport (and required_ioport, for which it makes less sense). - New constructor for optional_ioport_array and required_ioport_array using std::initializer_list to specify tag list - Remove pointer/reference conversion operators for required_ioport and optional_ioport. Explicit getters like found() and target() are now required when dereferencing isn't wanted. Many drivers have been changed to use required_ioport_array and optional_ioport_array to make this cleaner. - Update numerous drivers that were using read_safe to use I/O port finders generally. Port names have been kept the same as far as possible to avoid breaking saves.(Some of the optional finders should probably be required.) - Give edfbl and monkelf their own memory maps so hacky input reading routines can be removed. - Clean up some legacy static handlers in amiga.cpp and cubo.cpp.
Diffstat (limited to 'src/mame/drivers/alg.cpp')
-rw-r--r--src/mame/drivers/alg.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mame/drivers/alg.cpp b/src/mame/drivers/alg.cpp
index 15e209ed85a..84db75d0179 100644
--- a/src/mame/drivers/alg.cpp
+++ b/src/mame/drivers/alg.cpp
@@ -87,8 +87,8 @@ int alg_state::get_lightgun_pos(int player, int *x, int *y)
{
const rectangle &visarea = m_screen->visible_area();
- int xpos = (player == 0) ? m_gun1x->read() : (m_gun2x ? m_gun2x->read() : 0xffffffff);
- int ypos = (player == 0) ? m_gun1y->read() : (m_gun2y ? m_gun2y->read() : 0xffffffff);
+ int xpos = (player == 0) ? m_gun1x->read() : m_gun2x.read_safe(0xffffffff);
+ int ypos = (player == 0) ? m_gun1y->read() : m_gun2y.read_safe(0xffffffff);
if (xpos == -1 || ypos == -1)
return FALSE;