789 commits

Author	SHA1	Message	Date
kub	8d67848ddf	fix for 68K cycle accounting	2020-03-27 19:27:05 +01:00
kub	61114cd8b4	vdp rendering fixes	2020-03-27 19:26:00 +01:00
kub	bd73e6eec0	vdp rendering, fix for CD (sprites from WORD RAM)	2020-03-27 19:22:19 +01:00
kub	82b3e6cf3c	ARM asm, symbol visibility fix	2020-03-27 19:13:16 +01:00
kub	6dd553c7a8	vdp rendering fixes (debug register, vscroll) for overdrive 2	2020-03-19 22:51:04 +01:00
kub	c55a44a88c	vdp fifo speed optimization	2020-03-14 19:52:27 +01:00
kub	20fafa7127	hvcounter table resolution reduced	2020-03-14 19:30:28 +01:00
kub	26643d27f2	vdp rendering improvements	2020-03-14 19:14:04 +01:00
dinkc64	ce32676eb8	draw.c, DrawLayer(): impl. proper linescroll, fixes issue #56	2020-03-13 19:26:09 -04:00
kub	2a2b4e7e88	vdp rendering, tiny improvement	2020-03-03 20:36:55 +01:00
kub	c1d0377e48	32x, small improvement for poll detector	2020-03-03 20:34:11 +01:00
kub	b6bdccb747	vdp, some small improvements	2020-03-03 20:32:38 +01:00
kub	d38906f5ac	arm asm sprite rendering: add line accidently deleted in ea431e9	2020-03-02 23:48:55 +01:00
kub	d260165ad6	ARM SVP drc revived	2020-03-02 19:40:23 +01:00
kub	ea431e9ebb	vdp sprite rendering fixes	2020-03-01 18:50:55 +01:00
kub	93f41f8e16	more ARM asm sprite rendering bugfixes	2020-02-29 23:47:14 +01:00
kub	d9e12ee757	improved hi prio sprite rendering speed	2020-02-29 23:45:23 +01:00
kub	49790e265a	vdp, tentative fix for save/load compatibility	2020-02-27 21:31:04 +01:00
kub	478a1164fe	fix for VINT while DMA is running	2020-02-27 21:19:37 +01:00
kub	672b29e658	bugfix for ARM asm sprite rendering	2020-02-26 20:31:40 +01:00
kub	3c6da92ba0	vdp fifo, refined timing	2020-02-26 20:27:32 +01:00
kub	e72bc9099c	vdp sprite rendering fix	2020-02-23 20:15:07 +01:00
kub	787a0af9dc	vdp fifo, another revision	2020-02-23 11:33:02 +01:00
kub	25be5c52b0	vdp sprite handling improvement (SAT cache)	2020-02-16 14:10:14 +01:00
kub	daf29df963	vdp fifo, tentative fix for broken save/load	2020-02-16 14:08:48 +01:00
kub	29d99d6bb8	vdp rendering fixes	2020-02-16 13:59:58 +01:00
kub	8dc138a099	32X poll detection fix	2020-02-16 08:42:45 +01:00
kub	987f079749	vdp fifo: kludge for DMA fill interrupted by CPU	2020-02-08 23:42:34 +01:00
kub	17bd69adc6	revised VDP fifo implementation	2020-02-07 22:14:34 +01:00
kub	0f3703fd98	new hvcounter tables as per spritesmind.net threads	2020-02-07 22:13:46 +01:00
kub	e1e7d1ed1c	improved VRAM128K support (overdrive 2)	2020-01-26 20:48:25 +01:00
kub	1259ac4f60	VDP timing improvements	2020-01-26 20:46:21 +01:00
kub	2d5b6a66c1	added debug reg sprite plane support (fixes some issues in overdrive 2 demo)	2020-01-26 20:43:05 +01:00
kub	5f0d224e18	sprite rendering improvements for masking and limit edge cases	2020-01-26 20:40:07 +01:00
kub	7aab476859	audio fixes for overdrive demo	2020-01-26 20:12:18 +01:00
kub	43e1401008	emulator timing fixes, VDP DMA fixes, improved DAC audio	2020-01-14 23:00:44 +01:00
kub	b9bc876c9c	bug fixes in drc, audio, display	2020-01-14 22:49:03 +01:00
kub	8ac9ab7fcb	audio: added SSG-EG to YM2612, plus some timing changes for SN76496+YM2612	2020-01-08 00:49:13 +01:00
kub	2a942f0d41	add DC filter to sound mixer to remove potential PCM DC offset	2019-12-31 13:58:58 +01:00
kub	9090dc0f22	sh2 drc: updates from mame for ym2612 sound	2019-12-21 22:54:40 +01:00
kub	a5e51c16e6	sh2 drc: fix speed regression	2019-12-13 18:23:03 +01:00
kub	90b1c9db91	sh2 drc: cleanup, fix for drc crash, for mips code emitter	2019-12-11 20:39:27 +01:00
notaz	d0eab7dae8	deal with some gcc7+ warnings	2019-12-07 22:28:53 +02:00
kub	9760505eaf	remove textrels with -fPIC/-fPIE (for android/ios)	2019-12-03 23:52:13 +01:00
kub	e7ee501075	sh2 drc: RISC-V (RV64IM) code emitter, some work on MIPS64	2019-11-13 21:56:11 +01:00
kub	aaea8e3ecd	sh2 drc: optimizations for MIPS code emitting	2019-11-09 10:30:57 +01:00
kub	7e940f142e	32x, finetuning	2019-10-19 08:53:28 +02:00
kub	52055c13b2	sh2 drc: reorganised block mgmt code, plus some small scale optimisations	2019-10-17 21:54:37 +02:00
kub	6b9ded20a0	sh2 drc: bugfix in block management	2019-10-12 11:10:28 +02:00
kub	a6c0ab7d99	sh2 drc bugfix for aarch64/mips	2019-10-12 00:26:11 +02:00