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Rewinding on two keys in Rewinder.lua and disabling unnecessary output #785

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Rewinding on two keys in Rewinder.lua and disabling unnecessary output #785

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13 changes: 7 additions & 6 deletions output/luaScripts/Rewinder.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,8 @@

--Which key you would like to function as the "rewind key"

local rewindKey = 'select'
local firstRewindKey = 'left'
local secondRewindKey = 'start'


--How much rewind power would you like? (The higher the number the further back in time you can go, but more computer memory is used up)
Expand All @@ -37,7 +38,7 @@ while (true) do
savePreventBuffer = 1;
end;
joyput = joypad.read(1);
if joyput[rewindKey] then
if (joyput[firstRewindKey] and joyput[secondRewindKey]) then
savePreventBuffer = 5;
if rewindCount==0 then
--makes sure you can't go back too far could also include other things in here, left empty for now.
Expand All @@ -51,7 +52,7 @@ while (true) do
end;
end;
if savePreventBuffer==1 then
gui.text(80,15,"");
--gui.text(80,15,"");
saveCount=saveCount+1;
if saveCount==saveMax then
saveCount = 1;
Expand All @@ -64,8 +65,8 @@ while (true) do
savestate.save(save);
saveArray[saveCount] = save;
end;
local HUDMATH = (math.ceil((100/saveMax)*rewindCount));--Making the rewind time a percentage.
local HUDTEXT = "REWIND POWER: ".. HUDMATH .."%";
gui.text(80,5,HUDTEXT);--Displaying the time onscreen.
--local HUDMATH = (math.ceil((100/saveMax)*rewindCount));--Making the rewind time a percentage.
--local HUDTEXT = "REWIND POWER: ".. HUDMATH .."%";
--gui.text(80,5,HUDTEXT);--Displaying the time onscreen.
FCEU.frameadvance();
end;