66 Commits

Author	SHA1	Message	Date
kub	6c1128b15e	vdp rendering, layer drawing optimisation	2020-10-07 20:07:13 +02:00
kub	6068fec0d6	vdp rendering, cleanup and optimisation	2020-10-04 23:10:10 +02:00
kub	442094d589	vdp rendering, fixes and optimisations	2020-09-30 19:31:41 +02:00
kub	4b58eab850	vdp rendering, fix window with mixed prio tiles	2020-09-25 21:16:44 +02:00
kub	45a2c9a6fa	vdp rendering, fix sprite masking and interlace layer priority	2020-09-21 18:10:35 +02:00
kub	13d7d48bff	vdp rendering, fix highlight op on shadow	2020-09-18 00:18:59 +02:00
kub	4c26f9faf6	vdp, optimisation for 8bit renderers	2020-08-04 22:24:56 +02:00
kub	c61e2232d1	sms mode 4, fix 8 bit renderer code	2020-07-25 23:58:57 +02:00
Alberto Fustinoni	7704fdc876	Fixed MSVC compilation, VFS	2020-08-14 17:03:28 +09:00
kub	c976348664	vdp rendering, bugfix for overlapping high prio sprites	2020-07-04 14:49:30 +02:00
kub	f003b9965e	add copyright stuff to substantially changed files	2020-07-04 14:49:30 +02:00
kub	07b86136c4	vdp rendering, sprite caching optimization	2020-07-04 14:49:30 +02:00
kub	05a7e6f4fb	vdp rendering fixes	2020-07-04 14:49:29 +02:00
kub	4a45cd8127	vdp rendering fixes (debug register, vscroll) for overdrive 2	2020-07-04 14:49:29 +02:00
kub	c2af49368c	vdp rendering improvements	2020-07-04 14:49:29 +02:00
kub	bef6e53491	vdp rendering, tiny improvement	2020-07-04 14:49:29 +02:00
kub	e7fec045a7	vdp sprite rendering fixes	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	da1793b705	bugfix for ARM asm sprite rendering	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	96e5e8af08	vdp rendering fixes	2020-07-04 14:49:29 +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	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	77569b214f	speed improvement and fixes for 32x ARM asm draw	2020-07-04 14:49:26 +02:00
kub	8cfd88aac5	reworked palette and buffer handling due to some 32X bugs	2020-07-04 14:49:25 +02:00
Francisco Javier Trujillo Mata	b98041b145	Apply proper color correction	2019-02-02 01:46:42 +01:00
notaz	b4691dd2d0	fix DrawSpritesHiAS	2018-02-22 23:10:25 +01:00
twinaphex	df23f00306	Buildfox for PSP libretro	2017-11-07 01:30:40 +01:00
notaz	93f9619ed8	rearrange globals ... scripted find/replace gives slightly better code on ARM, less unnecessary asm, ~400 bytes saved	2017-10-20 12:21:09 +03:00
notaz	24aab4da73	let it build on msvc ... supposedly for the original XBox?	2017-10-14 21:28:24 +03:00
notaz	cf07a88d6e	fix cell scroll drawing	2017-10-14 00:53:08 +03:00
notaz	88fd63ad10	split memories away from Pico ... saves ~3k of code on ARM because Pico no longer crosses ldr limit	2017-10-14 00:53:08 +03:00
notaz	4aedc59300	drop unmaintained mips code ... can always be brought back if anyone has proof it's faster	2017-10-12 02:56:11 +03:00
notaz	e42a47e208	some more risky timing changes ... But should be closer to the real thing. Let's see what this will break...	2017-10-12 02:54:41 +03:00
notaz	e0bcb7a90d	some support for vdp debug reg	2017-10-03 00:41:13 +03:00
notaz	1a08dec0e0	simplify tile drawing ... cuts away 1126 bytes of code on x86	2017-10-03 00:41:13 +03:00
notaz	eced019098	scroll size improvement	2017-10-03 00:41:13 +03:00
notaz	6d8782a1f9	don't miss the sprite check ... DrawAllSprites depends on HighLnSpr, so prepare in DrawAllSprites was a bad idea as lots of things may have changed	2017-10-03 00:40:37 +03:00
notaz	98a2714234	eliminate texrels, part 3	2017-08-06 22:25:26 +03:00
notaz	99bdfd31b8	eliminate texrels (wip2)	2017-08-06 19:23:20 +03:00
notaz	ea38612fad	eliminate texrels (wip)	2017-08-06 18:18:29 +03:00
notaz	bc38f4d24f	remove some dead code	2017-08-06 02:22:12 +03:00
notaz	b26701370b	fix blank line increment	2013-09-06 03:37:05 +03:00
notaz	be7867d875	draw: fix mistake from 9c9cda8c3	2013-08-16 02:42:56 +03:00
notaz	b7d64dbdb7	tune flip calls and frame setup ... for pandora, mostly	2013-07-28 23:28:53 +03:00
notaz	9c9cda8c39	get rid of port_config.h	2013-07-28 03:05:10 +03:00
notaz	41946d7023	minor drawing code cleanup	2013-07-28 00:49:35 +03:00
notaz	cff531af94	clarify PicoDrive's license ... - PicoDrive was originally released by fDave with simple "free for non-commercial use / For commercial use, separate licencing terms must be obtained" license and I kept it in my releases. - in 2011, fDave re-released his code (same that I used as base many years ago) dual licensed with GPLv2 and MAME licenses: https://code.google.com/p/cyclone68000/ Based on the above I now proclaim that the whole source code is licensed under the MAME license as more elaborate form of "for non-commercial use". If that raises any doubt, I announce that all my modifications (which is the vast majority of code by now) is licensed under the MAME license, as it reads in COPYING file in this commit. This does not affect ym2612.c/sn76496.c that were MAME licensed already from the beginning.	2013-06-26 03:07:07 +03:00