Arto Vainiolehto cbd2bc3d47 Add new core option: Core-provided aspect ratio. ...

Available options for core-provided aspect ratio are "auto", "NTSC PAR" and "PAL PAR".
- NTSC PAR forces pixel aspect ratio of NTSC tvs always, regardless of game or core region
- PAL PAR forces pixel aspect ratio of PAL tvs always, regardless of game or core region
- auto works as following
-- NTSC PAR is used when core region is set to auto and game region is NTSC, or core region is set to ntsc-u or ntsc-j.
-- PAL PAR is used when core region is set to auto and game region is PAL, or core region is set to pal.
-- 6:5 PAR is used for Game Gear games, if core options Borders and Game Gear extended screen are both disabled

2016-09-19 13:17:00 +03:00

..

cart_hw

[Core/MD] improved SVP memory handlers accuracy (fixes Virtua Racing debug mode)

2016-07-09 19:46:22 +02:00

cd_hw

[Core/CD] fixed WAV file detection to support files generated by Audacity/FFmpeg/libavformat with RIFF header metadata chunks

2016-09-09 16:03:41 +02:00

input_hw

[Core/IO] fixed 4 Way-Play adapter compatibility mode

2016-03-20 19:28:48 +01:00

m68k

[Core/CPU] improved 68k auto-vectored interrupts acknowledge cycle timing accuracy (fixes background color corruption during Bubsy cutscenes)

2016-08-15 21:53:12 +02:00

ntsc

rearranged core & back-end specific code (part 2)

2013-06-17 22:31:31 +02:00

sound

[Core/MS] improved emulation of Japanese Master System I/O chip (315-5297)

2014-11-23 20:30:27 +01:00

tremor

arm-vita-eabi-gcc complains about int / ogg_int32_t

2015-08-30 01:38:58 +02:00

z80

rearranged core & back-end specific code (part 2)

2013-06-17 22:31:31 +02:00

genesis.c

[Core/MS/GG] fixed SP register initialization on power-on (Ace of Aces, Shadow Dancer, Ecco the Dolphin, Evander Holyfield Real Deal Boxing)

2014-11-23 20:25:55 +01:00

genesis.h

[Core/General] added optional dynamic allocation of cartridge/CD hardware buffer

2014-11-23 20:22:04 +01:00

hvc.h

updated file header

2013-10-28 23:09:41 +01:00

io_ctrl.c

[Core/MS] improved Japanese Master System I/O chip (315-5297) emulation (verified on real hardware by Charles MacDonald)

2016-06-14 23:42:30 +02:00

io_ctrl.h

[Core/MS] improved Japanese Master System I/O chip (315-5297) emulation (verified on real hardware by Charles MacDonald)

2016-06-14 23:42:30 +02:00

loadrom.c

[Core] When copying backward, use memmove instead of memcpy (anjbe).

2016-09-02 16:31:08 +02:00

loadrom.h

[Core/CD] improved PAL Mega CD timing accuracy

2016-06-22 01:15:15 +02:00

macros.h

rearranged core & back-end specific code (part 2)

2013-06-17 22:31:31 +02:00

mem68k.c

[Core/MD] improved SVP memory handlers accuracy (fixes Virtua Racing debug mode)

2016-07-09 19:46:22 +02:00

mem68k.h

[Core/MD] improved SVP memory handlers accuracy (fixes Virtua Racing debug mode)

2016-07-09 19:46:22 +02:00

membnk.c

rearranged core & back-end specific code (part 2)

2013-06-17 22:31:31 +02:00

membnk.h

rearranged core & back-end specific code (part 2)

2013-06-17 22:31:31 +02:00

memz80.c

[Core/MS] improved Japanese Master System I/O chip (315-5297) emulation (verified on real hardware by Charles MacDonald)

2016-06-14 23:42:30 +02:00

memz80.h

[Core/MS] improved Japanese Master System I/O chip (315-5297) emulation (verified on real hardware by Charles MacDonald)

2016-06-14 23:42:30 +02:00

shared.h

rearranged core & back-end specific code (part 2)

2013-06-17 22:31:31 +02:00

state.c

[Core/General] rewrote frame emulation timing, now starts with vertical blanking to reduce input lag by one more frame (warning: this breaks compatibility with previous savestates)

2014-12-14 17:10:15 +01:00

state.h

[Core/MS] improved Z80 address decoding on Japanese Master System I/O chip (315-5297)

2014-03-02 16:07:08 +01:00

system.c

[Core/CPU] fixed Z80 interrupt duration (fixes music running too fast in Bomb on Basic City homebrew)

2016-08-16 00:02:33 +02:00

system.h

Add new core option: Core-provided aspect ratio.

2016-09-19 13:17:00 +03:00

types.h

rearranged core & back-end specific code (part 2)

2013-06-17 22:31:31 +02:00

vdp_ctrl.c

[Core/VDP] improved VDP status timing accuracy

2016-05-01 20:21:45 +02:00

vdp_ctrl.h

[Core/VDP] fixed spurious 8K-16K VRAM switching when reloading SG-1000 context + minor optimizations

2016-02-28 22:42:19 +01:00

vdp_render.c

[Core/VDP] fixed Mode 4 sprite Y wrapping in various screen height modes (fixes VDP Test ROM / Fantastic Dizzy)

2016-05-08 17:09:31 +02:00

vdp_render.h

[Core/VDP] fixed Master System II extended video modes sprite parsing (fixes Mega Man 2 demo)

2016-04-10 17:06:22 +02:00