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767 commits 6 branches 6 tags 3.7 MiB
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268 commits

Author SHA1 Message Date
neauoire
2566943659 Removed the noisy prints in the assembler 2021-06-27 10:03:09 -07:00
neauoire
952d022daa Modified console/char 2021-06-26 15:52:44 -07:00
neauoire
2197e35667 Route errors to stderr 2021-06-26 13:22:01 -07:00
neauoire
4e8375d8df Removed the Midi device 2021-06-26 13:17:41 -07:00
neauoire
08b64ec33c Implemented Midi device 2021-06-25 21:28:42 -07:00
Andrew Alderwick
8783bf12b2 Brought back portmidi with conditional compilation 2021-06-25 23:20:36 +01:00
neauoire
93e64c93e8 Trying to fix the ctrl+char issue 2021-06-25 09:21:11 -07:00
neauoire
617364916e Use F keys for emulator controls 2021-06-25 08:57:25 -07:00
Sigrid Solveig Haflínudóttir
38aa48b8bc remove chr2img (see https://git.sr.ht/~rabbits/chr-format instead) 2021-06-23 17:45:13 +00:00
Sigrid Solveig Haflínudóttir
80c8e75076 chr2img: shorten writebmp, explain bitmasks 2021-06-23 17:39:44 +02:00
Sigrid Solveig Haflínudóttir
62d809147b format chr2img.c, weirdly 2021-06-23 17:33:14 +02:00
Sigrid Solveig Haflínudóttir
c81650352b chr2img: port to Unix-like operating systems 2021-06-23 14:58:03 +00:00
Sigrid Solveig Haflínudóttir
99b75f2943 add chr2img for Plan 9 2021-06-23 13:45:02 +00:00
Andrew Alderwick
2d1c3aa965 Further fixes to keyboard handling 2021-06-20 22:38:45 +01:00
Andrew Alderwick
b3ffe598c4 Fix keyboard problems introduced in improvements 
Handling of a lot of ordinary keys was broken, e.g. number row and
non-alphanumeric keys, especially with Shift.

I think what's broken has been fixed, but have reverted the improvement
that Controller/vector is only called once per keypress. Many keys cause
Controller/vector to be called twice, but only once with Controller/key
nonzero.
 2021-06-20 22:21:37 +01:00
Andrew Alderwick
c268c7fd96 Various keyboard handling improvements 
The Ctrl, Alt and Shift bits in Controller/button activate with either
left or right modifier keys, and either can be used to take screenshots
/ zoom / show debugging info rather than left modifiers only.

Delete now sets Controller/key to 0x7f rather than being ignored (by
setting Controller/key to 0x00).

Ctrl + letter now sets Controller/key to 0x01-0x1e rather than being
ignored: for example, Ctrl+S will set Controller/key to 0x13.

Controller/vector is no longer called twice per key press (the extra
call with Controller/key set to 0x00 is removed).
 2021-06-19 14:04:09 +01:00
neauoire
7fe0750c17 Added return pointer position to debugger 2021-06-18 20:19:32 -07:00
Andrew Alderwick
b62a543679 Reworked H key handling into switch statement 2021-06-18 09:01:35 +01:00
neauoire
8d14b4bbc6 Fixed critical issue where a label/macro with more than 255 refs would vanish 2021-06-17 21:20:19 -07:00
neauoire
8d092bf1bc Give ids to labels and macros 2021-06-17 20:53:27 -07:00
neauoire
78c428d215 Improved uxnasm error report 2021-06-17 17:41:55 -07:00
neauoire
847728e7d4 Changed capture button 2021-06-11 07:03:48 -07:00
Andrew Alderwick
6f406eebfc Removed lock/unlock for screenshot 2021-06-11 11:25:17 +01:00
Andrew Alderwick
acf517c422 Fixed order of unlock/save 2021-06-11 11:02:09 +01:00
Andrew Alderwick
52e0f9b29e Used GetRendererOutputSize to get screenshot size 2021-06-11 09:56:14 +01:00
Andrew Alderwick
a11cbb458f Added screenshot functionality, contributed by badd10de, thank you! 2021-06-11 09:18:52 +01:00
Andrew Alderwick
064f7745d4 Added reporting of division by zero errors rather than crashing 2021-06-08 22:58:02 +01:00
neauoire
54ece814de Fixed error reports in assembler 2021-06-08 08:20:00 -07:00
neauoire
7b3d3505b5 Macro and label names cannot be blank 2021-06-08 08:09:03 -07:00
Andrew Alderwick
4bc3ce0d4b Dropped SDL/ prefix in uxnemu.c 2021-06-08 15:57:00 +01:00
neauoire
31f18e1bdf Check for valid hex in padding 2021-06-08 07:37:12 -07:00
Andrew Alderwick
d5b2bd9895 Revert "Removed second texture of PPU" 2021-05-30 23:15:37 +01:00
Andrew Alderwick
ffe142ea91 Removed second texture of PPU 2021-05-30 23:04:19 +01:00
neauoire
70edfce206 Unset mouse wheel after eval 2021-05-29 15:05:43 -07:00
neauoire
3276b370e8 Added a scroll wheel port to the mouse device 2021-05-29 15:01:19 -07:00
neauoire
17af020cc0 Restored frame size 2021-05-28 19:14:36 -07:00
neauoire
0183c05d37 Added piano samples in project 2021-05-28 12:37:59 -07:00
neauoire
0b2eb7bb44 Muted warnings 2021-05-26 10:16:42 -07:00
neauoire
d163c43201 Improved uxncli and moved all demos into examples 2021-05-26 10:02:13 -07:00
Andrew Alderwick
6d18549915 Formatted uxn-fast.c according to clang-format 2021-05-23 19:05:17 +01:00
Andrew Alderwick
aeddd9e0f5 Added src/uxn-fast.c generator script 2021-05-23 17:33:00 +01:00
Andrew Alderwick
3b70b23703 Reformatted ops to use consistent if-style 2021-05-23 16:50:50 +01:00
neauoire
d2d2340ee4 Added unrolled CPU 2021-05-23 08:41:41 -07:00
Andrew Alderwick
ea69dff8a8 Updated SFT2 to take byte for shift amount 2021-05-23 16:27:15 +01:00
neauoire
99721ecc55 Removed portmidi temporarily 2021-05-21 08:58:10 -07:00
Andrew Alderwick
15480b238a Converted PPU to use two textures; moved padding to src/emulator.c 2021-05-19 23:17:58 +01:00
neauoire
229a0f0184 Fixed issue with ctrl/key 2021-05-19 12:23:20 -07:00
neauoire
8c1cf40cb1 Revert "ppu: keep track of modified rows and only redraw those in drawppu" 
This reverts commit 3c64c8c1a4.
 2021-05-19 09:13:41 -07:00
Sigrid Solveig Haflínudóttir
3c64c8c1a4 ppu: keep track of modified rows and only redraw those in drawppu 2021-05-19 12:25:18 +00:00
Sigrid Solveig Haflínudóttir
b25e3e599d calculate NOTE_PERIOD based on sampling rate (thanks asie) 2021-05-19 07:30:39 +00:00
Sigrid Solveig Haflínudóttir
74e8a59d2f bench mode (disabled by default) 2021-05-19 07:29:00 +00:00
Sigrid Solveig Haflínudóttir
3d5e1e343f call SDL_RenderSetLogicalSize to avoid manual coordinates adjustment based on zoom 2021-05-18 15:29:06 +02:00
Sigrid Solveig Haflínudóttir
e31612f0af Revert "set render logical size (fixes zooming with npe)" 
This reverts commit 21b78f2aed.

That broke on non-Plan 9, so first figure out why this works fine in FT2, but not in Uxn.
 2021-05-18 13:39:55 +02:00
Sigrid Solveig Haflínudóttir
21b78f2aed set render logical size (fixes zooming with npe) 2021-05-18 08:18:43 +00:00
Andrew Alderwick
9a4328ccb5 Fixed printing filename after it can get overwritten 2021-05-18 07:23:23 +01:00
Andrew Alderwick
7132197ba5 Switched load/save print to state length actually loaded/saved 2021-05-16 11:00:53 +01:00
Andrew Alderwick
d56d900876 Reordered variable names on opcodes 2021-05-13 08:02:15 +01:00
neauoire
a4c8066043 Cleaned example files 2021-05-12 18:28:45 -07:00
Andrew Alderwick
76a38e3db9 Reworked pop8 and pop16 so they do not need offsets 2021-05-12 20:36:18 +01:00
neauoire
9164b7f9fe Reverted patch to sft16 2021-05-12 12:13:28 -07:00
Andrew Alderwick
fd9612d656 Implemented keep opcode flag 2021-05-12 18:42:24 +01:00
neauoire
7f5c4e25e4 Moved devices in their own folders 2021-05-11 11:42:12 -07:00
neauoire
a206ed0b10 Renamed PEK/POK to LDZ/STZ 2021-05-11 11:14:52 -07:00
neauoire
8630028e97 JNZ is now JCN 2021-05-11 11:12:07 -07:00
neauoire
12550c3703 Fixed issue with midi 2021-05-08 07:59:03 -07:00
neauoire
73deb679f3 Optimized piano example 2021-05-04 10:57:57 -07:00
Andrew Alderwick
6829863d6d Changed samples from s8 to u8 format 2021-05-04 08:32:22 +01:00
neauoire
f5fb9714e4 * 2021-05-03 09:57:39 -07:00
neauoire
993719818a Removed LTS/GTS opcodes 2021-05-01 09:59:57 -07:00
neauoire
baa2f2450f Rewriting polycat 2021-04-30 12:08:24 -07:00
Andrew Alderwick
e8c70d954a Fixed orientation of chr sprites 2021-04-29 23:05:38 +01:00
Andrew Alderwick
f74cfa89eb Updated debugger with latest device offsets and vectors 2021-04-29 20:11:50 +01:00
neauoire
49182d1335 Added mirroring to the PPU 2021-04-29 10:10:07 -07:00
neauoire
3d5e7f7e48 Fixed PPU 2021-04-28 13:17:11 -07:00
Andrew Alderwick
f7506a41c7 Added stack pointer position readouts to system device 2021-04-27 21:10:58 +01:00
Andrew Alderwick
d343865471 Added position readout to audio devices 2021-04-27 21:03:38 +01:00
neauoire
67dfbc1a63 Ported audio examples to 4 channels 2021-04-26 20:55:51 -07:00
Andrew Alderwick
2b536a7a8e Minor fix 2021-04-26 22:13:10 +01:00
Andrew Alderwick
f90a97386c Splitted audio device into four 2021-04-26 20:16:41 +01:00
Andrew Alderwick
833f0acc20 Made room for multiple audio devices 2021-04-26 20:16:41 +01:00
neauoire
9c218db857 Added midi device 2021-04-25 19:50:45 -07:00
Andrew Alderwick
d01eb6cc45 Added currently playing volume readout 2021-04-25 21:52:50 +01:00
Andrew Alderwick
de53a6c95f Reduced instrument volume by 2/3 to help avoid clipping 2021-04-25 18:05:37 +01:00
Andrew Alderwick
8c958d94a7 Moved from Uint16 to Sint8 audio sample data type 2021-04-25 18:04:59 +01:00
Andrew Alderwick
d892f29ea1 Implemented sample-based synth for APU 2021-04-25 15:12:45 +01:00
neauoire
38a9be86c2 Fixed color swatch in nasu 2021-04-24 21:18:15 -07:00
neauoire
19157a9ae1 Removed templating macros in assembler 2021-04-24 17:12:25 -07:00
neauoire
72b0458745 Removed refresh port in datetime 2021-04-24 10:26:09 -07:00
neauoire
2eb18b06a2 Device events can now fire on read 2021-04-24 10:15:47 -07:00
neauoire
5c5b767eaf Working toward bidirectional talk between devices and program 2021-04-24 09:43:30 -07:00
Andrew Alderwick
fa2d290351 Made poke functions return void. 2021-04-24 09:13:03 +01:00
Andrew Alderwick
75142397b8 Raised label limit to compile noodle 2021-04-23 15:42:07 +01:00
neauoire
1b4623be1b Templated examples 2021-04-22 19:57:47 -07:00
neauoire
dad55324aa Progress on macros experiments 2021-04-22 15:57:40 -07:00
neauoire
62e3d75883 Added better templating 2021-04-22 14:29:48 -07:00
Sigrid Solveig Haflínudóttir
9c3536bca8 ppu: rename draw → drawppu to avoid conflicts on Plan 9 2021-04-22 18:04:06 +00:00
Andrew Alderwick
e7f234f55b Reinstated check for labels in zero page 2021-04-21 21:01:50 +01:00
neauoire
c0b337e933 ported dvd animation 2021-04-21 12:00:31 -07:00
neauoire
743eaef47a Ported some of the examples to the new accessors 2021-04-21 11:12:42 -07:00
neauoire
276e5086db Implemented PEK/POK/GET/PUT 2021-04-21 10:23:58 -07:00