Commit Graph

497 Commits

Author SHA1 Message Date
Vince Weaver
7a7344f689 tfv: re-arrange the multiplies so we can use self-modifying feature 2017-11-25 01:57:05 -05:00
Vince Weaver
7b3127a3ea tfv: hook up the fast multiply code 2017-11-25 01:30:22 -05:00
Vince Weaver
c52ea7ceff tfv: get fast multiply working in C 2017-11-25 00:56:41 -05:00
Vince Weaver
783e26d369 tfv: update cycle counts 2017-11-24 14:40:50 -05:00
Vince Weaver
9f8fdadc4f tfv: consolidate zero page definitions 2017-11-24 14:09:00 -05:00
Vince Weaver
92c2815a9b tfv: move zero pages values to central place
also mark some constants as constant
2017-11-24 14:01:47 -05:00
Vince Weaver
db5b86289a tfv: more cycle annotation 2017-11-24 00:17:43 -05:00
Vince Weaver
aff3b25264 tfv: more cycles annotations 2017-11-23 23:57:30 -05:00
Vince Weaver
91df570368 tfv: add more cycle annotations 2017-11-22 23:50:43 -05:00
Vince Weaver
be98d15390 tfv: some cycle counting 2017-11-22 01:02:29 -05:00
Vince Weaver
7c764fb0c1 tfv: use zero page for fixed point 2017-11-21 22:29:45 -05:00
Vince Weaver
d739b8f6db tfv: convert some variables 2017-11-21 21:11:17 -05:00
Vince Weaver
7535c5789d tfv: split up the flying code into component pieces 2017-11-21 21:04:38 -05:00
Vince Weaver
1348e73740 tfv: update HELLO on tfv.dsk 2017-11-18 23:46:46 -05:00
Vince Weaver
7d59dbc84c tfv: implement lightning 2017-11-18 23:17:41 -05:00
Vince Weaver
939cc6236b tfv: fix inventory 2017-11-18 23:17:26 -05:00
Vince Weaver
299faa0060 tfv: fix edge conditions on hlin_double use 2017-11-18 23:07:30 -05:00
Vince Weaver
139c65f1ff tfv: get the forest working 2017-11-18 22:52:25 -05:00
Vince Weaver
1d3a25158f tfv: get ground scatter working 2017-11-18 21:18:01 -05:00
Vince Weaver
526da06078 tfv: draw bottom shoreline 2017-11-18 16:27:42 -05:00
Vince Weaver
57764239cc tfv: map mostly working 2017-11-18 16:08:46 -05:00
Vince Weaver
36695657c0 tfv: implement help screen 2017-11-18 15:17:28 -05:00
Vince Weaver
294d0da64c tfv: add print_both_pages() routine 2017-11-18 14:31:03 -05:00
Vince Weaver
600ee99c63 tfv: add short term TODO 2017-11-17 16:56:11 -05:00
Vince Weaver
b38ab671e3 tfv: update the disk image 2017-11-17 16:54:46 -05:00
Vince Weaver
6d5b75d918 tfv: allow landing by pressing return over grass 2017-11-17 16:54:29 -05:00
Vince Weaver
efdcf2bada tfv: fix opener bug only seen on real hardware
was depending on random setting of value in zero page
2017-11-17 16:29:33 -05:00
Vince Weaver
a5e9bb4982 tfv: add more world map drawing 2017-11-17 01:11:06 -05:00
Vince Weaver
933aad6e90 tfv: get up/down world wrapping working 2017-11-16 17:17:16 -05:00
Vince Weaver
a1908141d6 tfv: allow left/right screen wrapping of world map 2017-11-16 16:55:51 -05:00
Vince Weaver
58fcd29653 tfv: walking on worldmap works 2017-11-16 16:08:46 -05:00
Vince Weaver
9c4d95e6bc tfv: put TFV sprite on the worldmap 2017-11-16 15:37:22 -05:00
Vince Weaver
9038593ef1 tfv: use WASD instead of IJKM for movement
make consistent with Linux version
2017-11-16 15:37:00 -05:00
Vince Weaver
26fbd6db55 tfv: animate the ship landing 2017-10-22 23:26:08 -04:00
Vince Weaver
7844a43608 tfv: add bird sprites 2017-10-21 23:48:21 -04:00
Vince Weaver
1cf33eeea9 tfv: flying more or less works 2017-10-09 15:36:25 -04:00
Vince Weaver
b1a96a2097 tfv: fix sprite mask, was bug where bottom transparency didn't work 2017-10-08 15:20:13 -04:00
Vince Weaver
eb861dec8f tfv: update text printing code some more 2017-09-19 00:43:17 -04:00
Vince Weaver
df7b4fb5d7 tfv: start converting text generation 2017-09-19 00:26:38 -04:00
Vince Weaver
9941ebcae8 tfv: add fountain note 2017-09-14 16:00:55 -04:00
Vince Weaver
edf4ce1982 tfv: fix up the graphics a bit 2017-09-14 15:55:43 -04:00
Vince Weaver
e70e694af8 tfv: allow entering city map 2017-09-14 15:12:38 -04:00
Vince Weaver
777dd60d66 tfv: update battle to use pageflip 2017-09-13 17:10:44 -04:00
Vince Weaver
20c98f7416 tfv: fix worldmap drawing
some of it was broken by changes made when developing tfv_flying
2017-09-13 14:32:08 -04:00
Vince Weaver
f9bceb6768 tfv: move worldmap to page flipping 2017-09-12 23:24:44 -04:00
Vince Weaver
7cfe563bd7 tfv: minimal worldmap support 2017-09-12 22:39:50 -04:00
Vince Weaver
4f00d92518 tfv: add info and worldmap 2017-09-12 21:56:11 -04:00
Vince Weaver
d71a601f4f tfv: more work on flying 2017-09-11 23:54:31 -04:00
Vince Weaver
39fe5e542a tfv: merge fixed point and plain 2017-09-11 23:11:47 -04:00
Vince Weaver
2d3f39dc34 tfv: another silly cut-and-paste typo
island doesn't disappear when we turn anymore
2017-09-11 16:15:13 -04:00