Class: Badline::VIC::GraphicsMode::Bitmap

Inherits:
Object
  • Object
show all
Includes:
Hires
Defined in:
lib/badline/vic/graphics_mode.rb

Instance Method Summary collapse

Methods included from Hires

#paint_hires

Instance Method Details

#decode(screencode, _color, cell, row, seq) ⇒ Object 



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# File 'lib/badline/vic/graphics_mode.rb', line 100

def decode(screencode, _color, cell, row, seq)
  data = seq.bank.peek(seq.registers.bitmap_base + (cell * 8) + row)
  foreground = (screencode >> 4) & 0x0f
  background = screencode & 0x0f
  paint_hires(data, foreground, background, seq)
end