예제 #1
0
void SelectFont(int Size)
{
   union REGS regs;
   struct SREGS segregs;

   PalState.sh_font = Size;   /* save current state */

   CallInt(0x5f, 0x1000, 0, Size, 0, &regs);
   segregs.es  = regs.x.dx;
   regs.x.di   = regs.x.ax;
   regs.h.ah   = 0x11;
   int86x(0x5f, &regs, &regs, &segregs);
}
예제 #2
0
파일: ints.c 프로젝트: Earlz/ancientstuff 
inline void CheckPIC(){ //This function is called by process() and will call IRQ's
	unsigned int i;
    if(pic_short==0){return;} //if there are no interrupts to be called..
    if(flags->_if==0){return;}
    if((port20h&0x20)!=0){return;} //if the pic is in the middle of an interrupt
	for(i=0;i<=15;i++){
		//printf("pie");
		if((pic_short&(1<<i))!=0){
			CallInt(8+i);
			//printf("pie");
			current_interrupt=i;
			pic_short=pic_short&(1<<i);
			break;
		}
	}

}
예제 #3
0
파일: ints.c 프로젝트: Earlz/ancientstuff 
void into(){
    if(flags->of==1){
        CallInt(4);
    }
}
예제 #4
0
파일: ints.c 프로젝트: Earlz/ancientstuff 
void int3(){ //int 3 is a one byte opcode!
    CallInt(3);
}
예제 #5
0
파일: ints.c 프로젝트: Earlz/ancientstuff 
void int_normal(){ //This is the actual int opcode
    unsigned char tmp;
    ip++;
    MemRead8(CS,ip,&tmp);
    CallInt(tmp);
}
예제 #6
0
파일: ints.c 프로젝트: Earlz/ancientstuff 
inline void CheckPIC(){
    if(pic_short==0){return;} //if there are no interrupts to be called..
    if((port21h&0x20)!=0){return;} //if the pic is in the middle of an interrupt
    if((pic_short&1)!=0){
        //first interrupt(zero) needs to be called..
        CallInt(8+0);
        return;
    }
    if((pic_short&2)!=0){
        CallInt(8+1);
        return;
    }
    if((pic_short&4)!=0){
        CallInt(8+2);
        return;
    }
    if((pic_short&8)!=0){
        CallInt(8+3);
        return;
    }
    if((pic_short&16)!=0){
        CallInt(8+4);
        return;
    }
    if((pic_short&32)!=0){
        CallInt(8+5);
        return;
    }
    if((pic_short&64)!=0){
        CallInt(8+6);
        return;
    }
    if((pic_short&128)!=0){
        CallInt(8+7);
        return;
    }
    if((pic_short&255)!=0){
        CallInt(8+8);
        return;
    }
    if((pic_short&512)!=0){
        CallInt(8+9);
        return;
    }
    if((pic_short&1024)!=0){
        CallInt(8+10);
        return;
    }
    if((pic_short&2048)!=0){
        CallInt(8+11);
        return;
    }
    if((pic_short&4096)!=0){
        CallInt(8+12);
        return;
    }
    if((pic_short&8192)!=0){
        CallInt(8+13);
        return;
    }
    if((pic_short&16384)!=0){
        CallInt(8+14);
        return;
    }
    if((pic_short&32768)!=0){
        CallInt(8+15);
        return;
    }


}
예제 #7
0
파일: ints.c 프로젝트: Earlz/ancientstuff 
void int3(){
    CallInt(3);
}
예제 #8
0
파일: ints.c 프로젝트: Earlz/ancientstuff 
void int_normal(){
    unsigned char tmp;
    ip++;
    MemRead8(CS,ip,&tmp);
    CallInt(tmp);
}
예제 #9
0
void SetLineType(unsigned int LineType)
{
   PalState.sh_Ltype = LineType;    /* save current state */
   CallInt(0x5f, 0x0b00, 0, LineType, 0, NULL);
}
예제 #10
0
void Rectangle(int x1, int y1, int x2, int y2, int FillStyle)
{
   SetPos(x1, y1);
   CallInt(0x5f, 0x0500 | FillStyle, 0, x2, y2, NULL);
}