Modules/psg/Settings

Library configuration (msxgl_config.h):

// PSG options
// - PSG_INTERNAL ................. Use internal PSG chip (port A0-A2)
// - PSG_EXTERNAL ................. Use external PSG chip (port 10-12)
// - PSG_BOTH ..................... Use both internal and external PSG chips
#define PSG_CHIP					PSG_INTERNAL
// - PSG_DIRECT ................... Function set directly the PSG registers
// - PSG_INDIRECT ................. Function set a buffer (Apply() function must be call once a frame)
#define PSG_ACCESS					PSG_INDIRECT
#define PSG_USE_NOTES				FALSE	// Add notes table to convert note to tone
#define PSG_USE_EXTRA				TRUE	// Add helper functions to handle PSG settings
#define PSG_USE_RESUME