$:.unshift(File.dirname(__FILE__)) unless
	$:.include?(File.dirname(__FILE__)) || $:.include?(File.expand_path(File.dirname(__FILE__)))

$:.unshift(File.dirname(__FILE__+"\\..")) unless
	$:.include?(File.dirname(__FILE__+"\\..")) || $:.include?(File.expand_path(File.dirname(__FILE__+"\\..")))


require 'HostSystem'
#
#
class Atari800<HostSystem
def self.full_name
    "Atari 400/800"
end  

def self.to_ascii(b)
  if b==0x9b then
    "\n"
  else
    b.chr
  end

end

@@annotations=nil
def self.annotations
  @@annotations=YAML::load(File.open(File.dirname(__FILE__)+"/atari_800_symbols.yaml")) if @@annotations.nil?
end

def self.disassemble(buffer,start_address=0)
  require 'D65'
  D65.disassemble(buffer,start_address,annotations)  
end

def self.font_data_filename
File.dirname(__FILE__) +"/atari-800-font.bin"
end

def self.screen_rows
  24
end

def self.line_break_chars
  [0x9b]
end

def self.default_screen_width
  40
end

def self.max_screen_width
  40
end

def self.font_width
  8
end

def self.font_height
  8
end


def self.default_foreground_colour  
   PNG::Color.new(0x63,0xB6,0xE7,0xFF)	
end

def self.default_background_colour
PNG::Color.new(0x00,0x51,0x84,0xFF)	
end

end  
# == Author
# Jonno Downes (jonno@jamtronix.com)
#
# == Copyright
# Copyright (c) 2008 Jonno Downes (jonno@jamtronix.com)
#
#Permission is hereby granted, free of charge, to any person obtaining
#a copy of this software and associated documentation files (the
#"Software"), to deal in the Software without restriction, including
#without limitation the rights to use, copy, modify, merge, publish,
#distribute, sublicense, and/or sell copies of the Software, and to
#permit persons to whom the Software is furnished to do so, subject to
#the following conditions:

# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.

# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.