transistor 8c58903f73 Rewrote the Genesis/YM7101 draw loop to work pixel-by-pixel ...

In order to more accurately emulate the VDP, the main draw loop is
now going through each pixel on the screen and calculates the various
cells that should be displayed, gets the exact pixel data, and then
draws lines them all up in priority-order, and whichever is the first
non-mask pixel colour gets put into the frame buffer.  It's rather
verbose and duplicative, but I'll fix it up now that I have something
working

2021-12-30 22:46:57 -08:00

..

cpus

Fixed bug in DIVS for m68k (was using unsigned operation)

2021-12-26 16:28:34 -08:00

host

Rewrote the Genesis/YM7101 draw loop to work pixel-by-pixel

2021-12-30 22:46:57 -08:00

machines

Added option to ignore reads/writes to unmapped bus areas

2021-12-25 16:30:07 -08:00

peripherals

Rewrote the Genesis/YM7101 draw loop to work pixel-by-pixel

2021-12-30 22:46:57 -08:00

debugger.rs

Added watch command to debugger

2021-12-26 16:32:15 -08:00

devices.rs

Fixed debugger to easier debug one cpu at a time

2021-12-20 19:53:12 -08:00

error.rs

Fixed issue with Scroll B offsets

2021-12-05 17:19:27 -08:00

interrupts.rs

Cleaned up warnings

2021-12-13 12:00:24 -08:00

lib.rs

Moved the debugger out of m68k

2021-11-01 16:51:45 -07:00

memory.rs

Added watch command to debugger

2021-12-26 16:32:15 -08:00

signals.rs

Cleaned up warnings

2021-12-13 12:00:24 -08:00

system.rs

Added watch command to debugger

2021-12-26 16:32:15 -08:00

timers.rs

Modified timer to store its own start time

2021-10-25 19:29:39 -07:00