DeSmuME 0.9.8-gfx3dhack sample script

-- desmume 0.9.8-gfx3dHack sample script

local gfx3dMin, gfx3dMax = 0.000000, 1.000000
function modifyVisibility()
    gui.text(0, 0, string.format("%f %f", gfx3dMin, gfx3dMax))
    gui.setgfx3dvisibility(gfx3dMin, gfx3dMax)
end

local keys = { {}, {} }
gui.register(function()
    keys[1] = input.get()

    if keys[1]["6"] then
        gfx3dMin = math.min(math.max(gfx3dMin - 0.001, 0.0), 1.0)
    end
    if keys[1]["7"] then
        gfx3dMin = math.min(math.max(gfx3dMin + 0.001, 0.0), 1.0)
    end
    if keys[1]["8"] then
        gfx3dMax = math.min(math.max(gfx3dMax - 0.001, 0.0), 1.0)
    end
    if keys[1]["9"] then
        gfx3dMax = math.min(math.max(gfx3dMax + 0.001, 0.0), 1.0)
    end

    modifyVisibility()

    keys[2] = keys[1]
end)

emu.registerexit(function()
    gui.setgfx3dvisibility(0.0, 1.0)
end)