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Author	SHA1	Message	Date
Vince Weaver	c1dbf70269	mode7: add common plot routine	2017-12-31 19:21:31 -05:00
Vince Weaver	999cdbb6ac	mode7: more optimization	2017-12-31 17:29:21 -05:00
Vince Weaver	62fba23449	mode7: minor optimizations	2017-12-31 17:20:40 -05:00
Vince Weaver	008c3b3d1f	mode7: more timing info	2017-12-31 17:12:52 -05:00
Vince Weaver	f6601e3d16	mode7: add some timing info	2017-12-31 17:07:45 -05:00
Vince Weaver	f0ef7095d7	mode7: update fast clear routines	2017-12-31 15:22:38 -05:00
Vince Weaver	6af85a9533	mode7: update a fast screen clear routine	2017-12-31 15:09:37 -05:00
Vince Weaver	6af4836f26	mode7: starfield works	2017-12-31 13:57:52 -05:00
Vince Weaver	ce4eafc474	mode7: 6502 matches C	2017-12-31 12:04:39 -05:00
Vince Weaver	1759021e28	mode7: fixing starfield plot bugs	2017-12-30 16:27:15 -05:00
Vince Weaver	04205b7d2b	mode7: more work on starfield	2017-12-30 10:04:22 -05:00
Vince Weaver	9e4b1c132a	mode7: add in some multiplies	2017-12-30 09:40:30 -05:00
Vince Weaver	d1a0ac9144	mode7: more starfield work	2017-12-30 00:43:39 -05:00
Vince Weaver	209198a57a	mode7: more work on starfield demo ... all it does is plot single blob in center of screen	2017-12-29 00:11:38 -05:00
Vince Weaver	78b9ee1e50	mode7: work on 6502 version of starfield	2017-12-28 23:40:26 -05:00
Vince Weaver	83090145de	mode7: optimize fixed starfield a bit	2017-12-28 23:33:31 -05:00
Vince Weaver	3b53300ca2	mode7: update fixed-point starfield	2017-12-28 23:27:31 -05:00
Vince Weaver	96cd7ac131	mode7: more work on starfield	2017-12-28 13:17:16 -05:00
Vince Weaver	f99a73a2b8	mode7: have both checkerboard and island running out of same code	2017-12-21 21:56:57 -05:00
Vince Weaver	31a4e2b107	mode7_demo: initial scriptable flying	2017-12-21 15:14:46 -05:00
Vince Weaver	85a296347d	mode7_demo: start adding in the mode7 code ... also add self-driving code, as well as make it load into HGR range	2017-12-21 14:59:06 -05:00
Vince Weaver	1aa43c9496	mode7: update sky_demo to use common routines	2017-12-21 14:01:21 -05:00
Vince Weaver	afa44a0e46	mode7: update disk image	2017-12-21 13:58:01 -05:00
Vince Weaver	b79bf2fbda	mode7: update checkerboard demo to have scrolling sky	2017-12-21 13:57:29 -05:00
Vince Weaver	7d667bf5f4	mode7: update sky scroll	2017-12-19 00:37:06 -05:00
Vince Weaver	ca4b425eff	mode7: more work on the sky scrolling	2017-12-18 15:43:54 -05:00
Vince Weaver	531b20478b	mode7: work on scrolling sky	2017-12-18 15:26:31 -05:00
Vince Weaver	68731d3182	mode7: update scroll demo	2017-12-18 01:13:03 -05:00
Vince Weaver	617fc6694c	mode7_demo: update with working scroller	2017-12-18 01:05:05 -05:00
Vince Weaver	3281551767	mode7_demo: split off scroller code	2017-12-18 00:40:13 -05:00
Vince Weaver	a3c4beea48	mode7_demo: paramaterize scrolling code	2017-12-17 23:40:52 -05:00
Vince Weaver	f0a2779fe8	mode7_demo: add scrolling	2017-12-17 23:06:49 -05:00
Vince Weaver	8c79f2b52d	mode7_demo: split off gr_fade	2017-12-17 22:35:21 -05:00
Vince Weaver	29468ccdcf	mode7_demo: fade in / fade out ... could stand to be optimized	2017-12-17 22:18:24 -05:00
Vince Weaver	ca61c86a63	mode7_demo: initial fading code	2017-12-17 22:03:20 -05:00
Vince Weaver	7d61a84afc	asm_routines: optimize gr_copy.s ... sped it up by nearly a factor of 2	2017-12-17 00:35:32 -05:00
Vince Weaver	d5f906218a	tfv: move fast multiply to common area	2017-12-16 14:17:33 -05:00
Vince Weaver	56eb315cc9	tfv: more splitting up of utils	2017-12-16 14:11:46 -05:00
Vince Weaver	b2cfa68e14	mode7: more utils splitting	2017-12-16 14:05:57 -05:00
Vince Weaver	ebd22ed243	mode7: break out the utils into separate routines	2017-12-16 13:52:00 -05:00
Vince Weaver	a4ad2010c2	mode7_demo: update disk image	2017-12-15 16:30:25 -05:00
Vince Weaver	d58d2738c8	mode7: have assembly working with new compressed rle	2017-12-15 16:19:01 -05:00
Vince Weaver	e3185239bc	mode7: re-optimize rle compression ... smaller now. Still need to fix asm version	2017-12-15 15:25:26 -05:00
Vince Weaver	35923c2634	png2rle: paramaterize	2017-12-15 14:15:26 -05:00
Vince Weaver	819b618b70	mode7: work on fade	2017-12-15 14:04:50 -05:00
Vince Weaver	e60974a9ef	mode7: comment gr-sim rle unpack a bit better	2017-12-15 11:29:20 -05:00
Vince Weaver	20dfdcc36e	mode7: more planning changes	2017-12-15 09:20:40 -05:00
Vince Weaver	58adfcfcd0	gr-sim: add starfield demo	2017-12-14 16:52:58 -05:00
Vince Weaver	c534cf4b3e	mode7: update scroller to use compressed files	2017-12-14 15:59:54 -05:00
Vince Weaver	8657ed35d4	mode7: update scroll demo ... still not smooth	2017-12-14 12:44:27 -05:00