Christbru
Newbie cheater
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Joined: 11 Jan 2013
Posts: 15
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 Posted: Fri Jan 11, 2013 4:51 pm Post subject: Altering bytes in C++? |
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I am creating a dll to inject my d3d menu, using the lua engine works but I'm not sure on how to alter bytes with C++
Code in lua:
| Code: |
sc_Enable_Walkthrough = [[
~Address~:
db 90 90 90 90 90 90 90
]]
sc_Disable_Walkthrough = [[
~Address~:
db FF 24 85 08 58 98 00
]]
background=createPicture()
bmp=picture_getBitmap(background);
graphic_setHeight(bmp,1)
graphic_setWidth(bmp,1)
c=rasterimage_getCanvas(bmp)
canvas_setPixel(c,0,0,0x000000)
highlighter=createPicture()
bmp=picture_getBitmap(highlighter);
graphic_setHeight(bmp,1)
graphic_setWidth(bmp,1)
c=rasterimage_getCanvas(bmp)
canvas_setPixel(c,0,0,0x0000ff)
Y_Pos = 180
d3dhook_initializeHook()
bgtexture=d3dhook_createTexture(background)
bgsprite=d3dhook_createSprite(bgtexture);
d3dhook_renderobject_setAlphablend(bgsprite, 0.5)
d3dhook_renderobject_setX(bgsprite, 1) --center it horizontally
d3dhook_renderobject_setY(bgsprite, Y_Pos) --center it horizontally
d3dhook_sprite_setWidth(bgsprite,200)
d3dhook_sprite_setHeight(bgsprite,200)
highlightertexture=d3dhook_createTexture(highlighter)
hlsprite=d3dhook_createSprite(highlightertexture)
d3dhook_renderobject_setAlphablend(hlsprite, 0.2)
d3dhook_renderobject_setVisible(hlsprite, false) --don't show it just yet
d3dhook_renderobject_setX(hlsprite, 1) --center (so matches with the background)
d3dhook_renderobject_setY(hlsprite, Y_Pos) --center (so matches with the background)
d3dhook_sprite_setWidth(hlsprite,200)
font=createFont()
font_setColor(font,0x0000ff)
font_setSize(font, 12)
fontmap=d3dhook_createFontmap(font)
onfont=createFont()
font_setColor(onfont,0x00ff00)
font_setSize(onfont, 12)
onfontmap=d3dhook_createFontmap(onfont)
lineheight=d3dhook_texture_getHeight(fontmap) --fontmap inherits from texture so this can be used
d3dhook_sprite_setHeight(hlsprite,lineheight) --make the highlightr the same height as a textline
Option1=d3dhook_createTextContainer(fontmap,1,Y_Pos,'Walkthrough: OFF')
Option1State=false
selectedOption=1
function setHighlighterToSelectedOption()
d3dhook_renderobject_setY(hlsprite, Y_Pos+lineheight*(selectedOption-1))
end
setHighlighterToSelectedOption()
d3dhook_renderobject_setVisible(hlsprite, true)
function ExecuteSelectedOption()
local onoff="OFF";
if (selectedOption==1) then
Option1State=not Option1State
if (Option1State) then
autoAssemble(sc_Enable_Walkthrough)
d3dhook_textcontainer_setFontMap(Option1,onfontmap)
onoff="ON"
else
autoAssemble(sc_Disable_Walkthrough)
d3dhook_textcontainer_setFontMap(Option1,fontmap)
onoff="OFF"
end
d3dhook_textcontainer_setText(Option1,'Walkthrough: '..onoff);
end
end
function objectclick(object, x, y)
--bla=userDataToInteger(object)
--print(string.format("click on %x",bla))
if (object==Option1) then
selectedOption=1
ExecuteSelectedOption()
end
setHighlighterToSelectedOption()
end
d3dhook_onClick(objectclick)
function keydown(virtualkey,char)
if (virtualkey==VK_DOWN) then
--down arrow
if (selectedOption<3) then
selectedOption=selectedOption+1
end
end
if (virtualkey==VK_UP) then
--up arrow
if (selectedOption>1) then
selectedOption=selectedOption-1
end
end
if (virtualkey==VK_RETURN) then
ExecuteSelectedOption()
end
setHighlighterToSelectedOption()
return true
end
d3dhook_onKey(keydown)
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all I need to know is how to do stuff like autoAssemble( [[
~Address~:
db FF 24 85 08 58 98 00
]])
and
autoAssemble( [[
~Address~:
db 90 90 90 90 90 90 90
]])
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