Mercurial > repos > blastem
log vdp.h @ 710:4cd8823f79e3
age | author | description |
---|---|---|
Sat, 16 May 2015 23:04:57 -0700 | Michael Pavone | First pass at emulating a vscroll latch. Titan's Overdrive demo seems to depend on the scroll value being latched early in the line before the HINT gets a chance to change it |
Mon, 11 May 2015 00:28:47 -0700 | Michael Pavone | Sync fixes and logging to fix more sync issues |
Sun, 04 Jan 2015 23:05:37 -0800 | Michael Pavone | Some small synchronization improvements that do not seem to fix anything |
Wed, 18 Jun 2014 16:30:19 -0700 | Michael Pavone | Fix most of the breakage caused by the vcounter/hcounter changes |
Tue, 17 Jun 2014 19:01:01 -0700 | Michael Pavone | Partially working switch to having a vcounter and hslot counter in the context rather than trying to derive them from the cycle count. This should allow for more accurate handling of mid screen mode switches. Interrupt timing is broken currently though |
Mon, 07 Oct 2013 10:02:08 -0700 | Mike Pavone | Initial implementation of sprite overflow and sprite collision status register flags |