log vdp.c @ 1136:52f25c41abdd

age author description
Sun, 01 Jan 2017 22:47:23 -0800 Michael Pavone Fix horizontal scrolling in Mode 4
Sun, 01 Jan 2017 21:06:32 -0800 Michael Pavone Update Mode 4 rendering to match logic analyzer captures
Sun, 01 Jan 2017 02:33:06 -0800 Michael Pavone Fix a bug in hslot advancement in Mode 4. Fix some of the "inactive_start" calculations that did not take into account Mode 4.
Sun, 01 Jan 2017 01:23:26 -0800 Michael Pavone Make Mode 4 sprite rendering a little less broken
Sun, 01 Jan 2017 01:16:43 -0800 Michael Pavone Fix rendering of BG color index 0 in Mode 4. Only transparent with respect to sprites and not the backdrop like in Mode 5
Tue, 27 Dec 2016 14:31:27 -0800 Michael Pavone Fix Mode 4 color mapping
Tue, 27 Dec 2016 13:46:06 -0800 Michael Pavone Brighten up Mode 4 colors
Tue, 27 Dec 2016 13:38:58 -0800 Michael Pavone The function of the HVC Latch enable bit in mode register 1 is different when not in mode 5
Tue, 27 Dec 2016 13:26:14 -0800 Michael Pavone Fix inactive start line for Mode 4 in vdp_next_hint. Fix an off by one error in the range of registers allowed to be written in Mode 4
Tue, 27 Dec 2016 13:11:07 -0800 Michael Pavone Implemented Mode 4 sprite list termination
Tue, 27 Dec 2016 12:43:37 -0800 Michael Pavone Less broken Mode 4 implementation
Tue, 27 Dec 2016 11:31:17 -0800 Michael Pavone Somewhat broken implementation of Mode 4
Thu, 22 Dec 2016 19:51:25 -0800 Michael Pavone Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Mon, 12 Dec 2016 09:50:33 -0800 Michael Pavone Fix field flag handling bug introduced with VDP/render interface cleanup
Fri, 09 Dec 2016 09:48:48 -0800 Michael Pavone WIP split of ROM loading/argument parsing from Genesis emulation code. Compiles and doesn't crash, but nothing works. Still a few too many globals as well.