mirror of
https://github.com/holub/mame
synced 2025-04-26 10:13:37 +03:00
e6588480c4
Made auto-boot script errors and plugin bootstrap errors fatal. Run auto-boot scripts in a sandbox. Globals can be accessed, but not set. The sandbox is cleared on hard reset, but not on soft reset. Added (hopefully) useful to string metafunctions to device_t and address space that show short names and tags. Fixed issues in plugins that surface when strict type checking is enabled, as this means numbers and nil are not automatically converted to strings. Plugins should be tested with debug builds to check for this. Made save item read_block raise an error on invalid arguments rather than returning an empty string, and made it use luaL_buffer directly rather than using the helper wrapper. Changed some more function bindings to use set_function to avoid issues related to ThePhD/sol2#608, and got rid of some unnecessary lambda captures.
77 lines
2.1 KiB
Lua
77 lines
2.1 KiB
Lua
-- license:BSD-3-Clause
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-- copyright-holders:Vas Crabb
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local exports = {
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name = 'timer',
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version = '0.0.3',
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description = 'Game play timer',
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license = 'BSD-3-Clause',
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author = { name = 'Vas Crabb' } }
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local timer = exports
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function timer.startplugin()
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local total_time = 0
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local start_time = 0
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local play_count = 0
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local emu_total = emu.attotime()
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local reference = 0
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local lastupdate
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local highlight -- hacky - workaround for the menu not remembering the selected item if its ref is nullptr
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local function sectohms(time)
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local hrs = time // 3600
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local min = (time % 3600) // 60
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local sec = time % 60
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return string.format(_p('plugin-timer', '%03d:%02d:%02d'), hrs, min, sec)
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end
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local function menu_populate()
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lastupdate = os.time()
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local refname = (reference == 0) and _p('plugin-timer', 'Wall clock') or _p('plugin-timer', 'Emulated time')
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local time = (reference == 0) and (lastupdate - start_time) or manager.machine.time.seconds
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local total = (reference == 0) and (total_time + time) or (manager.machine.time + emu_total).seconds
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return
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{
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{ _p("plugin-timer", "Reference"), refname, (reference == 0) and 'r' or 'l' },
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{ '---', '', '' },
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{ _p("plugin-timer", "Current time"), sectohms(time), "off" },
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{ _p("plugin-timer", "Total time"), sectohms(total), "off" },
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{ _p("plugin-timer", "Play Count"), tostring(play_count), "off" } },
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highlight,
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"idle"
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end
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local function menu_callback(index, event)
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if (index == 1) and ((event == 'left') or (event == 'right') or (event == 'select')) then
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reference = reference ~ 1
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return true
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end
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highlight = index
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return os.time() > lastupdate
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end
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emu.register_start(
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function()
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if emu.romname() ~= '___empty' then
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start_time = os.time()
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local persister = require('timer/timer_persist')
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total_time, play_count, emu_total = persister:start_session()
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end
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end)
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emu.register_stop(
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function()
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if emu.romname() ~= '___empty' then
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local persister = require('timer/timer_persist')
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persister:update_totals(start_time)
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end
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end)
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emu.register_menu(menu_callback, menu_populate, _p("plugin-timer", "Timer"))
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end
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return exports
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