Build your own MCGA Graphics Library for mode $13 (320x200x256 colors): Lesson 1 - Init Graph Mode and setting a pixel by directly altering video memory Lesson 2 - Explain how the Video Memory organized Lesson 3 - Fast line drawing Lesson 4 - Saving/Restoring screen areas, PCX files viewing Lesson 5 - Some animation techniques Lesson 6 - The MCGALIB source developed in this tutorial Lesson 7 - Palette Control