DEX32_DDL_INFO *Dex32CreateDDL(){
DEX32_DDL_INFO *dev = (DEX32_DDL_INFO *)malloc(sizeof(DEX32_DDL_INFO));
memset(dev, 0, sizeof(DEX32_DDL_INFO));
dev->size = sizeof(DEX32_DDL_INFO);
totalDDL++;
dev->handle = totalDDL;
dev->buf_size = 80*25*2*sizeof(char);
dev->mem_ptr = (char *)malloc(80*25*2*sizeof(char));
memset(dev->mem_ptr, 0, 80*25*2*sizeof(char));
dev->buf_ptr = dev->mem_ptr;
dev->hdw_ptr = (char *)0xB8000;
dev->type = DDL_CGA;
dev->active = 0;
dev->locked = 0;
dev->lines = 0;
dev->scroll = 1;
Dex32SetTextColor(dev, WHITE);
Dex32SetTextBackground(dev, BLACK);
dev->curx = 0;
dev->cury = 0;
if(ActiveDDL == 0) {
Dex32SetActiveDDL(dev);
}
return dev;
}
int fg_setforeground(int num)
{
DWORD cpuflags;
int ret = -1;
dex32_stopints(&cpuflags);
if (num < FG_MAXCONSOLE)
{
if (fg_vconsoles[num]!=0)
{
DEX32_DDL_INFO *fgDDL= fg_vconsoles[num]->screen;
int ret = fg_current;
Dex32SetActiveDDL(fgDDL);
fg_current = num;
};
};
dex32_restoreints(cpuflags);
return ret;
};
