388 Commits

Author	SHA1	Message	Date
kub	22f7ee9407	arm asm sprite rendering: add line accidently deleted in ea431e9	2020-07-04 14:49:29 +02:00
kub	4eb8477925	ARM SVP drc revived	2020-07-04 14:49:29 +02:00
kub	e7fec045a7	vdp sprite rendering fixes	2020-07-04 14:49:29 +02:00
kub	c1d5d254e9	more ARM asm sprite rendering bugfixes	2020-07-04 14:49:29 +02:00
kub	51d29ec555	improved hi prio sprite rendering speed	2020-07-04 14:49:29 +02:00
kub	e3bb43d261	vdp, tentative fix for save/load compatibility	2020-07-04 14:49:29 +02:00
kub	9145ace9c8	fix for VINT while DMA is running	2020-07-04 14:49:29 +02:00
kub	da1793b705	bugfix for ARM asm sprite rendering	2020-07-04 14:49:29 +02:00
kub	b1395deb22	vdp fifo, refined timing	2020-07-04 14:49:29 +02:00
kub	cdcc29af58	vdp sprite rendering fix	2020-07-04 14:49:29 +02:00
kub	d0f5b4b4e2	vdp fifo, another revision	2020-07-04 14:49:29 +02:00
kub	b2176c9d41	vdp sprite handling improvement (SAT cache)	2020-07-04 14:49:29 +02:00
kub	867ca1b969	vdp fifo, tentative fix for broken save/load	2020-07-04 14:49:29 +02:00
kub	96e5e8af08	vdp rendering fixes	2020-07-04 14:49:29 +02:00
kub	8b0568d709	32X poll detection fix	2020-07-04 14:49:29 +02:00
kub	af8222b756	vdp fifo: kludge for DMA fill interrupted by CPU	2020-07-04 14:49:29 +02:00
kub	76403c0a20	revised VDP fifo implementation	2020-07-04 14:49:29 +02:00
kub	134ae4b2dd	new hvcounter tables as per spritesmind.net threads	2020-07-04 14:49:28 +02:00
kub	e0a39a3dd1	improved VRAM128K support (overdrive 2)	2020-07-04 14:49:28 +02:00
kub	85d333ab79	VDP timing improvements	2020-07-04 14:49:28 +02:00
kub	9c1d9b17ce	added debug reg sprite plane support (fixes some issues in overdrive 2 demo)	2020-07-04 14:49:28 +02:00
kub	ffc5179571	sprite rendering improvements for masking and limit edge cases	2020-07-04 14:49:28 +02:00
kub	23b1e02a9d	audio fixes for overdrive demo	2020-07-04 14:49:28 +02:00
kub	0b7d813827	emulator timing fixes, VDP DMA fixes, improved DAC audio	2020-07-04 14:49:28 +02:00
kub	44a60b4593	bug fixes in drc, audio, display	2020-07-04 14:49:28 +02:00
kub	65ae6dfdc9	audio: added SSG-EG to YM2612, plus some timing changes for SN76496+YM2612	2020-07-04 14:49:28 +02:00
kub	9fc6d4cc9f	add DC filter to sound mixer to remove potential PCM DC offset	2020-07-04 14:49:28 +02:00
kub	732e6504a3	sh2 drc: updates from mame for ym2612 sound	2020-07-04 14:49:28 +02:00
kub	cb20bbd839	sh2 drc: fix speed regression	2020-07-04 14:49:28 +02:00
kub	26dd75aee8	sh2 drc: cleanup, fix for drc crash, for mips code emitter	2020-07-04 14:49:28 +02:00
kub	753eae054e	remove textrels with -fPIC/-fPIE (for android/ios)	2020-07-04 14:49:28 +02:00
kub	b71d3dfaf1	sh2 drc: RISC-V (RV64IM) code emitter, some work on MIPS64	2020-07-04 14:49:28 +02:00
kub	5be12548d2	sh2 drc: optimizations for MIPS code emitting	2020-07-04 14:49:27 +02:00
kub	855c2acc53	32x, finetuning	2020-07-04 14:49:27 +02:00
kub	508e5ab618	sh2 drc: reorganised block mgmt code, plus some small scale optimisations	2020-07-04 14:49:27 +02:00
kub	f147cb1438	sh2 drc: bugfix in block management	2020-07-04 14:49:27 +02:00
kub	8d3536852f	sh2 drc bugfix for aarch64/mips	2020-07-04 14:49:27 +02:00
kub	32f3a8f7b5	32x, configurable pwm irq optimization to reduce pwm irq load	2020-07-04 14:49:27 +02:00
kub	e8a462c058	32x, speed improvement	2020-07-04 14:49:27 +02:00
kub	072737b2fe	sh2 drc: improved RTS call stack cache	2020-07-04 14:49:27 +02:00
kub	97706c3ee0	various smallish optimizations, cleanups, and bug fixes	2020-07-04 14:49:27 +02:00
kub	f98ab2655d	cleanup and microoptimizations in SH2 hw handling	2020-07-04 14:49:27 +02:00
kub	69c6012a8f	some drawing code C optimisations	2020-07-04 14:49:27 +02:00
kub	05052e59c5	bug fix in comm poll fifo, and back to -O3	2020-07-04 14:49:27 +02:00
kub	7abc11c714	cleanup config files, copyright stuff	2020-07-04 14:49:27 +02:00
kub	e666ac97c4	various small fixes and optimsations	2020-07-04 14:49:26 +02:00
kub	9cb4ef1907	32X: memory access and polling bug fixes	2020-07-04 14:49:26 +02:00
kub	e2015483a1	32x DMA memory copy performance optimisation	2020-07-04 14:49:26 +02:00
kub	ad4aa3e9fa	polling detection: communication poll fifo to avoid comm data loss	2020-07-04 14:49:26 +02:00
kub	f08d47500b	sh2 memory access improvements, revive ARM asm memory functions	2020-07-04 14:49:26 +02:00