10 Writing and Running Graphics Programs

This chapter discusses some problems and explains some subtle points related to graphics programming under DJGPP.

• GRX driver: What GRX driver to use with your SVGA.
• Direct access: Under protected-mode it is (almost) forbidden.
• Graphics and Windows: Windows can get into the way of your programs.
• OpenGL: OpenGL, MGL, MESA, and GLUT for DJGPP