-=> Propably Danial Gibson wrote to All <=-
 Hello Danial!
 DG> Hi,
 DG> Anyone know how to put a pixel in EGA (mode 10h) video? I can't seem
 DG> to get the adressing right. Do I have to set pages or something? A
 DG> PutPixel function would be terrific.
 Should be something like this (untested, and translated quickly
 from Pascal to C):
 #define width_in_bytes 40      // For screenwidth of 640 pixels use 80
 void putpixel(int x, int y, int color) {
 char *p;
   p = (far*)0xa0000000 + (x*width_in_bytes) + (x >> 3);
   outp(0x3ce, 8);
   outp(0xecf, 0x80 >> (x & 7));
   outp(0x3ce, 5);
   outp(0x3cf, 2);
   *p = *p;     // This "dummy read" is really needed!
   *p = color;  // Now the actual writing
   outp(0x3ce, 5);      // I believe that following 4 lines are not needed
   outp(0x3cf, 0);
   outp(0x3ce, 8);
   outp(0x3cf, 0xff);
}
 DG> Thanks.
 DG> Danial.
//
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