diff options
author | 2016-04-07 10:37:44 -0500 | |
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committer | 2016-04-07 10:38:51 -0500 | |
commit | 4edb50a92aeb8129bab5611b2ee27129288377ed (patch) | |
tree | 84058830658e266f4088413979c64df1b0474e29 /plugins/cheat/init.lua | |
parent | 1fcb7dd0e07de5d9fb968e1212f7155c40557d83 (diff) |
plugin/cheat: better conversion (nw)
Diffstat (limited to 'plugins/cheat/init.lua')
-rw-r--r-- | plugins/cheat/init.lua | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/plugins/cheat/init.lua b/plugins/cheat/init.lua index 459657ea122..705ecca77cb 100644 --- a/plugins/cheat/init.lua +++ b/plugins/cheat/init.lua @@ -120,10 +120,34 @@ function cheat.startplugin() output[#output + 1] = { type = "box", scr = screen, x1 = x1, x2 = x2, y1 = y1, y2 = y2, bgcolor = bgcolor, linecolor = linecolor } end + local function tobcd(val) + local result = 0 + local shift = 0 + while val ~= 0 do + result = result + ((val % 10) << shift) + val = val / 10 + shift = shift + 4 + end + return result + end + + local function frombcd(val) + local result = 0 + local mul = 1 + while val ~= 0 do + result = result + ((val % 16) * mul) + val = val >> 4 + mul = mul * 10 + end + return result + end + local function parse_cheat(cheat) cheat.cheat_env = { draw_text = draw_text, draw_line = draw_line, draw_box = draw_box, + tobcd = tobcd, + frombcd = frombcd, pairs = pairs } cheat.enabled = false -- verify scripts are valid first |