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1602 commits 6 branches 6 tags 3.7 MiB
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700 commits

Author SHA1 Message Date
phoebos
a014cd8da9 (uxnasm) only ignore [ or ] if it is a whole token 
Currently, tokens beginning with a [ or ] character are completely
ignored, which forbids a macro from beginning with these characters.
Specifically, a macro can be declared eg. as `%[x { ... }` but cannot be
dereferenced as `[x`.
This patch only ignores these tokens if they have a length of 1;
otherwise the switch falls through to the default case.
 2022-06-05 16:29:06 -07:00
Andrew Alderwick
eb8c496feb Revert "Fix for hanging on quit", replacing it with improved code 2022-06-03 22:42:54 +01:00
Devine Lu Linvega
17fd40af43 (uxnasm) Minor cleanup 2022-05-31 14:04:54 -07:00
Devine Lu Linvega
18b73f4861 (uxnasm)Optimize tail-call for subroutines too 2022-05-31 13:55:00 -07:00
Devine Lu Linvega
3c06af41c3 Tiny change to uxnasm 2022-05-31 13:38:21 -07:00
Devine Lu Linvega
8176ab93c8 Extended timeout to 20 frames to give RPIs a chance 2022-05-31 12:29:55 -07:00
Devine Lu Linvega
56d08285b7 Fix for hanging on quit 2022-05-31 12:25:25 -07:00
Devine Lu Linvega
5a0e0c56aa Added tail-call optimization 2022-05-26 20:26:21 -07:00
Andrew Alderwick
e00e74b9d0 (uxnasm) Raise an error if the output rom would be empty. 2022-05-09 21:13:28 +01:00
neauoire
fec233db2a Use helpers for LIT 2022-04-18 12:33:30 -07:00
Andrew Alderwick
d5253086b5 Move stack opcodes. 2022-04-18 09:45:33 +01:00
Andrew Alderwick
c2ffe63cc3 (uxnasm) Fix valid macro names being rejected. 
Macro names that begin with the name of an opcode were being rejected
incorrectly. “STA” would not be a valid macro name since it is an
opcode, but “STACK” should be fine.
 2022-04-14 18:24:48 +01:00
neauoire
d49981c4ce Removed runes 2022-04-11 17:27:33 -07:00
neauoire
a3c42c23b9 Fixed issue with oprunes 2022-04-11 17:16:05 -07:00
neauoire
dcc37fd0d5 Added logic/arithmetic symbols to uxnasm 2022-04-11 16:07:15 -07:00
neauoire
60315ff3dc Raised label limit in uxnasm 2022-04-11 15:34:53 -07:00
Andrew Alderwick
4c59498f14 (Windows) Fix uxnemu freezing on exit. 2022-04-09 12:22:24 +01:00
Andrew Alderwick
219cfee472 (Windows) Fix output not flushing automatically. 2022-04-09 12:21:39 +01:00
Andrew Alderwick
72c7296a47 Revert "Switch to SDL Timer for redraw handler." 2022-04-09 12:19:27 +01:00
Andrew Alderwick
96f4510a03 Switch to SDL Timer for redraw handler. 2022-04-09 11:37:51 +01:00
Andrew Alderwick
a35ef6b242 Fix build warning on Windows. 2022-04-09 11:37:06 +01:00
Sigrid Solveig Haflínudóttir
2a892a23b1 uxnemu: fix a memory leak (ram) in start() and reduce types clutter 2022-03-29 19:24:15 +02:00
Andrew Alderwick
47f65c7b82 (uxncli) Load ROM using the File device functions. 2022-03-28 18:51:29 +01:00
Andrew Alderwick
42dea5b914 Replace file_i_deo and file_i_dei. 2022-03-28 18:16:44 +01:00
Sigrid Solveig Haflínudóttir
0b75afc415 uxnemu: use read() in stdin thread and close(0) at shutdown for the thread to exit 2022-03-28 17:49:54 +02:00
Sigrid Solveig Haflínudóttir
f06494477a uxnemu: fix the stuck threads on quit, SOMEWHAT 
Create threads in detached mode and check if events failed to be
pushed. Stdin thread is still blocking on fread hence the "SOMEWHAT".
 2022-03-28 17:24:35 +02:00
neauoire
c4f7483027 Arranged include order 2022-03-27 09:18:02 -07:00
Andrew Alderwick
0e7ebb69e6 (uxnemu) Interrupt infinite loops with an error. 2022-03-27 13:53:25 +01:00
Andrew Alderwick
b9ff19d857 (uxnemu) Update indentation with clang-format. 
The main loop now uses SDL_WaitEvent instead of SDL_PollEvent, and the
indentation level needs to change. For clarity, the previous commit
contains the code changes, while this one updates the indentation.
 2022-03-27 13:18:37 +01:00
Andrew Alderwick
a283264df2 (uxnemu) Use a separate thread for triggering redraws. 
The main loop now uses SDL_WaitEvent instead of SDL_PollEvent, and the
indentation level needs to change. For clarity, this commit contains the
code changes, while the next one updates the indentation.
 2022-03-27 13:16:40 +01:00
Andrew Alderwick
f2c644f680 Move DateTime to 0xc0, add second File to 0xb0. 2022-03-26 17:54:29 +00:00
Andrew Alderwick
7ce8cc1d24 Add file reading with .File/read DEI(2). 2022-03-17 19:09:34 +00:00
Andrew Alderwick
205cc89bcb Keep a local copy of File/name; don't try to read it beyond end of RAM. 2022-03-17 18:41:55 +00:00
Andrew Alderwick
27089a77e4 Prepare for more than one File device. 2022-03-17 18:35:49 +00:00
Andrew Alderwick
bca73244f0 Minor fix to audio.c. 2022-03-17 18:29:44 +00:00
Andrew Alderwick
a3b87e021f Rename file_deo variables. 2022-03-17 17:08:03 +00:00
Andrew Alderwick
5dcf0a2b35 Make the UxnAudio struct private to audio.c. 2022-03-17 16:59:36 +00:00
Andrew Alderwick
1d694c43ea Fix sprite address check. 2022-03-06 20:39:27 +00:00
Andrew Alderwick
fef8806493 Fix comment at end of uxn.h. 2022-03-06 18:02:34 +00:00
Andrew Alderwick
314dd5a431 screen/auto: Replace draft looping with block width control. 2022-03-06 18:02:34 +00:00
Andrew Alderwick
1b04e0814b (draft) Add looping functionality to Screen/auto. 2022-03-06 13:42:59 +00:00
Bad Diode
11c9ec8b49 Add header guard to uxn.h 2022-03-05 13:58:03 -08:00
Andrew Alderwick
0c819b9f59 clang-format 2022-02-19 01:02:47 +00:00
Andrew Alderwick
550aceee23 (uxnasm) Allow writing the 0xffff byte of RAM. 2022-02-19 00:29:40 +00:00
Andrew Alderwick
8b84813c6e (uxnasm) Raise error when memory is overwritten. 2022-02-19 00:27:28 +00:00
Andrew Alderwick
da4f0e70a5 (uxnasm) Allow returning errors from writebyte(). 2022-02-19 00:26:55 +00:00
Andrew Alderwick
0ae6992089 (uxnasm) Fix calculation of usage. 2022-02-18 23:02:42 +00:00
Andrew Alderwick
f06498f6a6 Remove unused constants. 2022-02-17 18:17:17 +00:00
Liam Cooke
33940d3b5b Fix blurry pixels on high-DPI displays 
Creates the uxnemu window in high-DPI mode when supported. Now it looks
pixel perfect on a display with 2:1 pixel density.

Should have no effect on a 1:1 display, but I don't have access to one
to test this.
 2022-02-04 08:52:31 -08:00
Andrew Alderwick
055fa9bcd0 Close some security holes. 2022-01-23 23:17:54 +00:00
Andrew Alderwick
deace3b79a Remove old debugging support. 2022-01-23 19:35:18 +00:00
Andrew Alderwick
edd05ed1d1 Fix compiler warning. 2022-01-23 11:23:52 +00:00
Andrew Alderwick
6577d3c8a0 Remove jump-based infinite loop detection. 2022-01-23 11:17:07 +00:00
Andrew Alderwick
fbd9c49f84 Fix resize when only width or height are set. 2022-01-20 01:34:44 +00:00
Andrew Alderwick
d186b7a038 Perform resizing of SDL screen during redraw. 2022-01-20 01:24:22 +00:00
Andrew Alderwick
cd0ca2eb17 Move clamp() to screen.c. 2022-01-20 01:24:20 +00:00
Andrew Alderwick
cf84a5d661 Prevent invalid screen sizes. 2022-01-19 18:30:32 +00:00
Andrew Alderwick
2c47425c41 Remove trailing space in stack printing 2022-01-14 07:59:42 +00:00
neauoire
4ea8cc2819 Removed extra specing around bytes in stack printing 2022-01-13 14:52:37 -08:00
neauoire
fc659b9094 Removed devsystem 2022-01-13 10:55:02 -08:00
neauoire
b48db8278f (monospace.tal) Added a 8x8 label drawing example 2022-01-13 10:25:31 -08:00
neauoire
f1cc022e9b Uxncli now uses the system_inspect 2022-01-13 08:34:32 -08:00
neauoire
44a7f5ef0e Removed old debug files 2022-01-13 08:26:35 -08:00
neauoire
031f63a13c Print stack with DEO on 0x0f 2022-01-13 08:25:59 -08:00
neauoire
ee4308196a Starting a debugging device 2022-01-12 21:22:33 -08:00
neauoire
6a6a2ec383 Removed external memory bank 2022-01-12 18:56:59 -08:00
neauoire
459855d825 Removed supervisor 2022-01-12 18:40:51 -08:00
Andrew Alderwick
696ef03f12 Remove goto/label for jumps. 2022-01-12 13:09:45 +00:00
Andrew Alderwick
41de322a75 Add support for interrupting Uxn during execution. 2022-01-12 11:33:49 +00:00
Andrew Alderwick
b1ba95336c Remove unistd.h from uxnemu.c. 2022-01-11 23:50:41 +00:00
neauoire
5e2bb92e4c Removed unistd from uxncli 2022-01-11 15:13:12 -08:00
neauoire
06b694d406 Removed ram helper in uxn 2022-01-11 14:51:25 -08:00
neauoire
61c7f9f0c1 Removed device globals 2022-01-11 14:38:55 -08:00
neauoire
cd30b48665 Rename memory banks 2022-01-11 14:16:27 -08:00
neauoire
ede186b226 Minor cleanup 2022-01-11 11:07:25 -08:00
neauoire
38d2c7cbd7 (boot.rom) Renamed to launcher.rom 2022-01-10 20:35:34 -08:00
Andrew Alderwick
9fcb0c335b Remove use of snprintf. 2022-01-10 11:35:45 +00:00
Andrew Alderwick
0d242d704e Correct cast for snprintf 2022-01-10 09:59:00 +00:00
neauoire
37497060dc Removed stdlib from screen header 2022-01-08 19:38:53 -08:00
neauoire
5004ee1339 The file device cannot write on the supervisor 2022-01-08 10:03:21 -08:00
neauoire
c866b0938a Use proper memory size 2022-01-07 16:51:43 -08:00
neauoire
8fdb039926 Merge branch 'main' of git.sr.ht:~rabbits/uxn 2022-01-07 16:47:01 -08:00
neauoire
f5278f3a13 Removed device vector variable 2022-01-07 16:46:50 -08:00
Sigrid Solveig Haflínudóttir
eeb0dc9e45 put back newlines to avoid compilation warnings 2022-01-07 23:46:39 +01:00
neauoire
180984f8fb Removed device port masks 2022-01-07 11:48:09 -08:00
neauoire
b328a4e87d Commented the fkey controls temporarily 2022-01-07 11:36:04 -08:00
neauoire
38334a633b Pass fn keys directly to the supervisor 2022-01-07 10:55:09 -08:00
neauoire
19a8e56cd6 Started device port masking 2022-01-07 10:02:28 -08:00
neauoire
41d0911d13 The supervisor program now uses its own vectors 2022-01-06 19:51:34 -08:00
neauoire
1a7af4d8d0 Supervisor is now watching the device page 2022-01-06 19:20:50 -08:00
neauoire
28b9265042 Let us make a device page in shadow memory 2022-01-06 18:49:54 -08:00
neauoire
a82f7d79f8 Defined the location of stacks in shadow memory 2022-01-06 17:29:34 -08:00
neauoire
4c6821189e Merge branch 'main' of git.sr.ht:~rabbits/uxn 2022-01-06 14:32:35 -08:00
neauoire
ed1f6e6263 Connected error reporting and the hypervisor 2022-01-06 14:32:28 -08:00
Sigrid Solveig Haflínudóttir
d21bfb20e0 SDL_PIXELFORMAT_XRGB8888 → SDL_PIXELFORMAT_RGB888 (for older SDL2 versions) 2022-01-06 18:24:35 +01:00
neauoire
3cc2ba98f0 First hypervisor 2022-01-05 20:44:33 -08:00
neauoire
b9a37077c3 Started work on the hypervisor 2022-01-05 19:48:51 -08:00
Sigrid Solveig Haflínudóttir
4cd52209ac make the SDL texture XRGB8888 (no alpha) and remove padding pixels from it 2022-01-05 22:45:49 +01:00
Andrew Alderwick
f48a09c482 Stop LeakSanitizer complaining about Uxn's RAM. 2022-01-05 18:18:13 +00:00
Andrew Alderwick
4cbb661f48 Implement System/vector for debugging. 2022-01-05 17:27:24 +00:00