uint8 *Page[32],*VPage[8];
uint8 **VPageR=VPage;
uint8 *VPageG[8];
uint8 *MMC5SPRVPage[8];
uint8 *MMC5BGVPage[8];
static uint8 PRGIsRAM[32]; /* This page is/is not PRG RAM. */
/* 16 are (sort of) reserved for UNIF/iNES and 16 to map other stuff. */
static int CHRram[32];
static int PRGram[32]...