59 lines
1.4 KiB
Lua
59 lines
1.4 KiB
Lua
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--Memory Watch
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--Creates a Dialog box for monitoring a game's RAM values.
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--Version History
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-- v0.01a (not yet done!)
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-- include some iup stuff and take care of cleanup
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require 'auxlib';
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local function toHexStr(n)
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return string.format("%X",n);
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end;
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local mat = iup.matrix {numcol=4, numlin=10,numcol_visible=4, numlin_visible=10, width1="40", width2="80", width3="30", width4="30", ALIGNMENT1="ARIGHT", ALIGNMENT2="ALEFT"};
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mat.resizematrix = "YES";
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mat:setcell(0,1,"Address"); -- index 0 (i or j) will set title
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mat:setcell(0,2,"Title");
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mat:setcell(0,3,"Dec");
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mat:setcell(0,4,"Hex");
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dialogs = dialogs + 1;
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handles[dialogs] =
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iup.dialog{
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iup.vbox{
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iup.label{
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title="Enter a number in the first column (can be hex)."
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},
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iup.label{
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title="Third and fourth are values of that address."
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},
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iup.fill{size="5"},
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mat,
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iup.fill{},
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},
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title="St00pid memory watch",
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size="215x160",
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margin="10x10"
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};
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handles[dialogs]:showxy(iup.CENTER, iup.CENTER);
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while (true) do
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local cols = tonumber(mat.numcol);
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for i=1,cols do
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local val = tonumber(mat:getcell(i,1));
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if (
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--mat["edit_mode1x"..i] ~= "YES" and -- who knows what you're editing in there
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val and val >= 0 and val <= 0xFFFF -- check bounds
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) then
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local mem = memory.readbyte(val);
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mat:setcell(i,3,mem.."");
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mat:setcell(i,4,toHexStr(mem));
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end;
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end;
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mat.redraw = "C3:4";
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FCEU.frameadvance();
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end;
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