Messages Redux

[0xABADCAFE]

Work In Progress

• Adds in game messages to 2/3 screen mode:
  • Messages are only drawn on change / message tick for efficiency.
  • RTG version uses FillRect() to clear the text area and plots directly into the VRAM bitmap while it is still locked.
  • AGA planar version, uses plot to fast ram and direct copy to a single bitplane.
• Replaces runtime generated font spacing data with binary include:
  • This is generated by building with GEN_GLYPH_DATA defined and running the game.
  • The required binary file is saved to RAM:glyph_spacing.bin, needs to be saved to the media/includes directory
  • The maximum glyph width, required to define MAX_PROP_CHAR_WIDTH is reported to stdout.