diff options
author | mooglyguy <therealmogminer@gmail.com> | 2018-11-04 16:19:29 +0100 |
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committer | mooglyguy <therealmogminer@gmail.com> | 2018-11-04 16:19:49 +0100 |
commit | 6c2328e286ce1280987c3fee792c158289a8b62b (patch) | |
tree | 626cddcc334bdba02d23134fae30407144d5f7e7 /src/frontend/mame/luaengine.cpp | |
parent | 8c875845a79e20b12dfee6d1dea5bf0e0dc0834f (diff) |
luaengine: Added pixel(x,y) function. [Ryan Holtz]
Diffstat (limited to 'src/frontend/mame/luaengine.cpp')
-rw-r--r-- | src/frontend/mame/luaengine.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/frontend/mame/luaengine.cpp b/src/frontend/mame/luaengine.cpp index 697726f19a4..e540ba35360 100644 --- a/src/frontend/mame/luaengine.cpp +++ b/src/frontend/mame/luaengine.cpp @@ -989,7 +989,7 @@ void lua_engine::initialize() * item:read_block(offset, count) - read a block of entry values as a string (byte addressing) * item:write(offset, value) - write entry value by index */ - + emu.new_usertype<save_item>("item", sol::call_constructor, sol::initializers([this](save_item &item, int index) { if(!machine().save().indexed_item(index, item.base, item.size, item.count)) { @@ -1742,6 +1742,7 @@ void lua_engine::initialize() * screen:tag() - screen device tag * screen:xscale() - screen x scale factor * screen:yscale() - screen y scale factor + * screen:pixel(x, y) - get pixel at (x, y) */ sol().registry().new_usertype<screen_device>("screen_dev", "new", sol::no_constructor, @@ -1854,7 +1855,11 @@ void lua_engine::initialize() "shortname", &screen_device::shortname, "tag", &screen_device::tag, "xscale", &screen_device::xscale, - "yscale", &screen_device::yscale); + "yscale", &screen_device::yscale, + "pixel", [](screen_device &sdev, float x, float y) { + return sdev.pixel((s32)x, (s32)y); + } + ); /* mame_manager:ui() * ui:is_menu_active() - ui menu state |