phaeron Posted March 31, 2017 Author Share Posted March 31, 2017 There is a bug in Altirra with ANTIC palette emulation. Real hardware is ignoring the least significant bit when interpreting color indices in color map (leads to 128 palette entries being used effectively), whereas the emulation software takes it into account (complete set of 256 entries is used). Notice the top panel colors. Altirra: Real HW: Huh? Altirra does mask off the LSB in the color registers, and in any case that's the LSB0 of luminance, which wouldn't cause a difference between brown and white...? Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.