3 ms·
That's still only ~41 clocks per pixel. I wonder how many clocks multiple and add instructions took on a 486.
by Sohcahtoa82 5y ago
That's still only ~41 clocks per pixel. I wonder how many clocks multiple and add instructions took on a 486.
- bonzini 5y agoYou don't need to multiply in the inner loop if you draw along a constant-z line (which is easy to do if the walls are all horizontal or vertical).