Fix GDScript warnings pertaining to unused arguments

Those warnings can be ignored by prefixing the argument with an
underscore.
This commit is contained in:
Hugo Locurcio 2019-12-27 16:14:01 +01:00
parent e06586edce
commit 386473845e
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5 changed files with 6 additions and 7 deletions

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@ -885,4 +885,4 @@ func blend_rect(bg : Image, brush : Image, src_rect : Rect2, dst : Vector2) -> v
out_color.r = (brush_color.r * brush_color.a + bg_color.r * bg_color.a * (1 - brush_color.a)) / out_color.a
out_color.g = (brush_color.g * brush_color.a + bg_color.g * bg_color.a * (1 - brush_color.a)) / out_color.a
out_color.b = (brush_color.b * brush_color.a + bg_color.b * bg_color.a * (1 - brush_color.a)) / out_color.a
bg.set_pixel(dst_x, dst_y, out_color)
bg.set_pixel(dst_x, dst_y, out_color)