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gml_GlobalScript___background_set_internal

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function __background_set_internal(argument0, argument1, argument2, argument3) //gml_Script___background_set_internal
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{
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    var __prop = argument0
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    var __bind = argument1
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    var __val = argument2
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    var __backinfo = argument3
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    if (__backinfo[0] == -1)
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        return -1;
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    var __backid = __backinfo[0]
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    var __layerid = __backinfo[1]
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    var __isfore = __backinfo[2]
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    if (__prop == (1 << 0))
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    {
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        if (round(__val) != round(__isfore))
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        {
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            var __visible = layer_get_visible(__layerid)
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            var __index = layer_background_get_sprite(__backid)
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            var __htiled = layer_background_get_htiled(__backid)
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            var __vtiled = layer_background_get_vtiled(__backid)
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            var __stretch = layer_background_get_stretch(__backid)
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            var __blend = layer_background_get_blend(__backid)
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            var __alpha = layer_background_get_alpha(__backid)
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            var __xscale = layer_background_get_xscale(__backid)
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            var __yscale = layer_background_get_yscale(__backid)
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            var __x = layer_get_x(__layerid)
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            var __y = layer_get_y(__layerid)
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            var __hspeed = layer_get_hspeed(__layerid)
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            var __vspeed = layer_get_vspeed(__layerid)
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            __background_set_element(__bind, __visible, __val, __index, __x, __y, __htiled, __vtiled, __xscale, __yscale, __stretch, __hspeed, __vspeed, __blend, __alpha)
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        }
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    }
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    else
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    {
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        switch __prop
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        {
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            case (0 << 0):
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                layer_set_visible(__layerid, __val)
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                layer_background_visible(__backid, __val)
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                break
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            case (2 << 0):
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                layer_background_change(__backid, __val)
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                if sprite_exists(__val)
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                {
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                    layer_background_blend(__backid, c_white)
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                    layer_background_alpha(__backid, 1)
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                }
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                break
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            case (3 << 0):
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                layer_x(__layerid, __val)
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                break
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            case (4 << 0):
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                layer_y(__layerid, __val)
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                break
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            case (7 << 0):
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                layer_background_htiled(__backid, __val)
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                break
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            case (8 << 0):
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                layer_background_vtiled(__backid, __val)
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                break
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            case (9 << 0):
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                layer_background_xscale(__backid, __val)
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                break
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            case (10 << 0):
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                layer_background_yscale(__backid, __val)
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                break
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            case (11 << 0):
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                layer_hspeed(__layerid, __val)
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                break
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            case (12 << 0):
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                layer_vspeed(__layerid, __val)
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                break
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            case (13 << 0):
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                layer_background_blend(__backid, __val)
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                break
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            case (14 << 0):
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                layer_background_alpha(__backid, __val)
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                break
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            default:
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                break
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        }
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    }

    

    
    

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    return -1;

    

    
    

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}