ReC98/th01/hardware/egcscopy.c

14 lines
314 B
C

#include "decomp.h"
void pascal egc_start_copy(void)
{
egc_on();
OUTW2(EGC_ACTIVEPLANEREG, 0xFFF0);
OUTW2(EGC_READPLANEREG, 0x00FF);
// EGC_COMPAREREAD | EGC_WS_PATREG | EGC_RL_MEMREAD
OUTW2(EGC_MODE_ROP_REG, 0x3100);
OUTW2(EGC_MASKREG, 0xFFFF);
OUTW2(EGC_ADDRRESSREG, 0);
OUTW2(EGC_BITLENGTHREG, 0xF);
}