Method setpal

src/graphics/vga/mod.rs:351–371

Set palette

(&mut self, pal: Palette)

	// Set palette
	pub fn setpal(&mut self, pal: Palette)
	{
		let mut address: Port<u8> = Port::new(DAC_ADDRESS_WRITEMODE_REG);
		let mut data: Port<u8> = Port::new(DAC_DATA_REG);

		for (i, (r, g, b)) in pal.color.iter().enumerate()
		{
			if i < 16
			{
				let reg = std_color::fromidx(i as usize).to_vga_reg();

				unsafe
				{
					address.write(reg);
					data.write(vga_color(*r));
					data.write(vga_color(*g));
					data.write(vga_color(*b));
				}
			}
		}
	}