Deltarune (Chapter 4) script viewer

if (!source)

    exit;

image_blend = merge_color(c_black, c_white, image_alpha);

sprite_index = source.sprite_index;

image_index = source.image_index;

image_xscale = source.image_xscale;

image_yscale = source.image_yscale;

var _truex = x - sprite_xoffset;

var _truey = y - sprite_yoffset;

var _truealpha = image_alpha;

gpu_set_blendenable(false);

gpu_set_colorwriteenable(false, false, false, true);

draw_set_alpha(0);

ossafe_fill_rectangle(_truex - 8, _truey - 8, _truex + sprite_width + 8, _truey + sprite_height + 8, false);

draw_set_alpha(1);

image_alpha = 1;

draw_self_offset(xoffset * abs(image_xscale), yoffset * abs(image_yscale));

gpu_set_blendenable(true);

gpu_set_colorwriteenable(true, true, true, true);

gpu_set_blendmode_ext(bm_dest_alpha, bm_inv_dest_alpha);

gpu_set_alphatestenable(true);

gpu_set_alphatestref(1);

draw_self();

image_alpha = _truealpha;

gpu_set_alphatestref(128);

gpu_set_alphatestenable(false);

gpu_set_blendmode(bm_normal);