class BgUtils::EmptyImageSource
Public Class Methods
new(columns, rows, gosu_color)
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# File lib/bg_utils.rb, line 101 def initialize(columns, rows, gosu_color) @columns, @rows = columns, rows @gosu_color = gosu_color end
Private Instance Methods
columns()
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# File lib/bg_utils.rb, line 106 def columns; @columns; end
rows()
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# File lib/bg_utils.rb, line 107 def rows; @rows; end
to_blob()
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# File lib/bg_utils.rb, line 109 def to_blob color = [@gosu_color.red, @gosu_color.green, @gosu_color.blue, @gosu_color.alpha] color.pack("C*") * @columns * @rows end