- Original information contributed by Alex Herbert to the SCEE 2D graphics newsgroup -
In order to have the screen display functioning correctly, you must alter the display environment variable...
extern DISPENV GsDISPENV; // To be declared globallyWhenever you want to setup or alter the graphics display environment in your functions, you should alter this variable such...
GsInitGraph(320, 256, ...); GsDISPENV.screen.w = 320; GsDISPENV.screen.h = 256; // Height can now be properly set to full PAL screenIt is worth noting that the screen width and height can be set to any sensible value - it is not necessary to conform to the standard screen sizes listed in the User Guide.
GsDISPENV.screen.x = ?; // These values set the screen offset position GsDISPENV.screen.y = ?;