550aceee23
(uxnasm) Allow writing the 0xffff byte of RAM.
2022-02-19 00:29:40 +00:00
8b84813c6e
(uxnasm) Raise error when memory is overwritten.
2022-02-19 00:27:28 +00:00
da4f0e70a5
(uxnasm) Allow returning errors from writebyte().
2022-02-19 00:26:55 +00:00
0ae6992089
(uxnasm) Fix calculation of usage.
2022-02-18 23:02:42 +00:00
f06498f6a6
Remove unused constants.
2022-02-17 18:17:17 +00:00
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
055fa9bcd0
Close some security holes.
2022-01-23 23:17:54 +00:00
deace3b79a
Remove old debugging support.
2022-01-23 19:35:18 +00:00
edd05ed1d1
Fix compiler warning.
2022-01-23 11:23:52 +00:00
6577d3c8a0
Remove jump-based infinite loop detection.
2022-01-23 11:17:07 +00:00
fbd9c49f84
Fix resize when only width or height are set.
2022-01-20 01:34:44 +00:00
d186b7a038
Perform resizing of SDL screen during redraw.
2022-01-20 01:24:22 +00:00
cd0ca2eb17
Move clamp() to screen.c.
2022-01-20 01:24:20 +00:00
cf84a5d661
Prevent invalid screen sizes.
2022-01-19 18:30:32 +00:00
2c47425c41
Remove trailing space in stack printing
2022-01-14 07:59:42 +00:00
4ea8cc2819
Removed extra specing around bytes in stack printing
2022-01-13 14:52:37 -08:00
fc659b9094
Removed devsystem
2022-01-13 10:55:02 -08:00
b48db8278f
(monospace.tal) Added a 8x8 label drawing example
2022-01-13 10:25:31 -08:00
f1cc022e9b
Uxncli now uses the system_inspect
2022-01-13 08:34:32 -08:00
44a7f5ef0e
Removed old debug files
2022-01-13 08:26:35 -08:00
031f63a13c
Print stack with DEO on 0x0f
2022-01-13 08:25:59 -08:00
ee4308196a
Starting a debugging device
2022-01-12 21:22:33 -08:00
6a6a2ec383
Removed external memory bank
2022-01-12 18:56:59 -08:00
459855d825
Removed supervisor
2022-01-12 18:40:51 -08:00
696ef03f12
Remove goto/label for jumps.
2022-01-12 13:09:45 +00:00
41de322a75
Add support for interrupting Uxn during execution.
2022-01-12 11:33:49 +00:00
b1ba95336c
Remove unistd.h from uxnemu.c.
2022-01-11 23:50:41 +00:00
5e2bb92e4c
Removed unistd from uxncli
2022-01-11 15:13:12 -08:00
06b694d406
Removed ram helper in uxn
2022-01-11 14:51:25 -08:00
61c7f9f0c1
Removed device globals
2022-01-11 14:38:55 -08:00
cd30b48665
Rename memory banks
2022-01-11 14:16:27 -08:00
ede186b226
Minor cleanup
2022-01-11 11:07:25 -08:00
38d2c7cbd7
(boot.rom) Renamed to launcher.rom
2022-01-10 20:35:34 -08:00
9fcb0c335b
Remove use of snprintf.
2022-01-10 11:35:45 +00:00
0d242d704e
Correct cast for snprintf
2022-01-10 09:59:00 +00:00
37497060dc
Removed stdlib from screen header
2022-01-08 19:38:53 -08:00
5004ee1339
The file device cannot write on the supervisor
2022-01-08 10:03:21 -08:00
c866b0938a
Use proper memory size
2022-01-07 16:51:43 -08:00
8fdb039926
Merge branch 'main' of git.sr.ht:~rabbits/uxn
2022-01-07 16:47:01 -08:00
f5278f3a13
Removed device vector variable
2022-01-07 16:46:50 -08:00
eeb0dc9e45
put back newlines to avoid compilation warnings
2022-01-07 23:46:39 +01:00
180984f8fb
Removed device port masks
2022-01-07 11:48:09 -08:00
b328a4e87d
Commented the fkey controls temporarily
2022-01-07 11:36:04 -08:00
38334a633b
Pass fn keys directly to the supervisor
2022-01-07 10:55:09 -08:00
19a8e56cd6
Started device port masking
2022-01-07 10:02:28 -08:00
41d0911d13
The supervisor program now uses its own vectors
2022-01-06 19:51:34 -08:00
1a7af4d8d0
Supervisor is now watching the device page
2022-01-06 19:20:50 -08:00
28b9265042
Let us make a device page in shadow memory
2022-01-06 18:49:54 -08:00
a82f7d79f8
Defined the location of stacks in shadow memory
2022-01-06 17:29:34 -08:00
4c6821189e
Merge branch 'main' of git.sr.ht:~rabbits/uxn
2022-01-06 14:32:35 -08:00
ed1f6e6263
Connected error reporting and the hypervisor
2022-01-06 14:32:28 -08:00
d21bfb20e0
SDL_PIXELFORMAT_XRGB8888 → SDL_PIXELFORMAT_RGB888 (for older SDL2 versions)
2022-01-06 18:24:35 +01:00
3cc2ba98f0
First hypervisor
2022-01-05 20:44:33 -08:00
b9a37077c3
Started work on the hypervisor
2022-01-05 19:48:51 -08:00
4cd52209ac
make the SDL texture XRGB8888 (no alpha) and remove padding pixels from it
2022-01-05 22:45:49 +01:00
f48a09c482
Stop LeakSanitizer complaining about Uxn's RAM.
2022-01-05 18:18:13 +00:00
4cbb661f48
Implement System/vector for debugging.
2022-01-05 17:27:24 +00:00
0fd288de79
Fix compiler suggestion.
2022-01-05 14:37:37 +00:00
291cb3d1a2
Simplify stack determination logic.
2022-01-05 14:02:06 +00:00
646d79fff5
Factor out common parts of system_dei/deo.
2022-01-05 13:29:18 +00:00
c77799dac2
Just pass an error code to uxn_halt.
2022-01-05 13:07:04 +00:00
c37831749f
Split uxn_halt into beginnings of System device file.
2022-01-05 13:03:17 +00:00
c827fdc960
Move errored stack identification to after error handling label.
...
Partial revert of commits 1ce8b9bc27c296187ea9
2022-01-05 01:27:27 +00:00
c296187ea9
Rename ERROR/err to FAULT/fault
2022-01-04 02:15:38 +00:00
2a825de2fd
Switch void context increments from pre to post
2022-01-04 02:05:32 +00:00
1ce8b9bc27
Bring back working/return stack identification on errors
2022-01-04 02:05:32 +00:00
7e3353ea72
Rename u->ram.dat to u->ram, u->ram.ptr to pc.
2022-01-04 01:40:48 +00:00
205f63cc43
Clear up SDL_KEYDOWN/SDL_TEXTINPUT logic
2022-01-04 01:12:17 +00:00
4789d8ccef
Removed peek16
2022-01-03 13:29:47 -08:00
0ee477615b
Removed poke16
2022-01-03 13:23:57 -08:00
416389bcf4
Improvements to uxn.c
2022-01-03 13:41:20 +00:00
1cab0dffeb
Removed unused fields in uxn.h
2022-01-02 23:26:13 +00:00
52598bdad7
Remove uxn-fast.c since new reference core is almost as fast.
2022-01-02 23:05:28 +00:00
6980abacfc
Refactor uxn.c.
2022-01-02 23:03:06 +00:00
ecc2654165
Prefixed helpers in uxn.c
2022-01-02 11:04:13 -08:00
cca1253376
Use calloc for memory array
2022-01-01 15:20:48 -08:00
22c6e07fca
emu: make sure to handle key down event if the same key is up at the same frame
2021-12-29 23:32:18 +01:00
e12e07e457
mouse.c: add newline at eof
2021-12-29 18:58:31 +01:00
2b1e7fe20f
emu: use SDL_BUTTON macro to get bitmask from a mouse button event
2021-12-29 18:47:54 +01:00
148dae4ebd
fix a few "set and not used" warnings
2021-12-29 18:33:23 +01:00
385fa44f9d
Prefixed globals with uxn_
2021-12-29 09:11:03 -08:00
~d6
abd6a3a5da
Support nested comments in uxnasm.
...
Previously, code like this would fail with an error
about an unrecognized ) token:
( this is a ( nested ) comment )
With this patch, the above code will now work.
Relatedly, it was previously possible to write code
that compiled but was confusing:
(open parenthesis should have a space )
( in this case the ADD2 will be ignored )ADD2
( this comment with ( would have been fine )
With this commit, the first example will emit a warning
but continue to work as intended. The second and third
examples will continue searching for a matching ) token,
which due to the new nested coment behavior will probably
mean the rest of the file gets commented out.
2021-12-28 19:28:15 -08:00
51b55f3d99
Do not check for erroring video twice
2021-12-28 17:38:55 -08:00
a747e4b20a
Fixed issue with screen resize
2021-12-28 17:22:40 -08:00
c3506869b5
Renamed Apu to Audio
2021-12-28 13:47:35 -08:00
7b33cf3d95
Renamed PPU to Screen
2021-12-28 13:37:26 -08:00
2a9fc00441
Renamed mouse mod to mouse scroll
2021-12-28 11:21:56 -08:00
69f72485c7
Invert y scroll
2021-12-28 10:56:53 -08:00
a1dc75a2bc
Implemented scroll x/y
2021-12-28 10:45:34 -08:00
8488ce64a4
Moved the emulator controls together
2021-12-27 13:59:22 -08:00
004fa800ef
Fixed issue with function keys
2021-12-27 13:50:39 -08:00
3c47876d5e
Start button is now HOME
2021-12-27 13:42:36 -08:00
51b9c699b8
Mini fix to controller button order
2021-12-27 13:37:37 -08:00
87507f7f03
Added joystick support
2021-12-27 11:44:57 -08:00
9f743399b1
Added gamepad support
2021-12-27 10:04:24 -08:00
4a223f91b5
The screen is now a member of Ppu
2021-12-27 09:57:48 -08:00
fe75479fae
Moved controller device to devices/controller.c
2021-12-27 09:24:43 -08:00
a12781f23a
get_button: do not pass the whole event struct on the stack
2021-12-27 15:24:22 +01:00
a8944f36ec
remove aarch64-specific logic, it has been moved to its own branch, "aarch64"
2021-12-27 13:38:44 +01:00
32c18e82ca
Started extracting the controller device
2021-12-26 21:33:23 -08:00
89c07988ac
Moved mouse to devices/
2021-12-26 21:02:24 -08:00
13fd0d9724
Moved file APIs in device/file
2021-12-26 20:26:27 -08:00
d9e619d8a1
Revert "emu: use SDL_clamp" since that function is not available in Debian's SDL.
...
This reverts commit a967525caf
2021-12-26 21:14:41 +00:00
b7453e1206
ppu aarch64: sorry, neauoire
2021-12-26 14:31:24 +01:00
e488f76766
ppu arch64: clear "changed" on fg/bg and handle leftovers, if any
2021-12-26 14:19:02 +01:00
68c3a81301
ppu aarch64: clean up
2021-12-26 13:54:06 +01:00
6338f8d9a2
ppu_aarch64: initial version of ppu_redraw using Neon
2021-12-26 07:32:35 +01:00
66f5ba6e4d
apu: Uint32 already defined in uxn.h
2021-12-26 07:28:19 +01:00
73177d91fe
ppu: mark ppu_redraw as weak symbol so it can be overridden; move paletter to the start of Ppu struct (for alignment)
2021-12-26 07:09:12 +01:00
ba7e8a9fb4
uxn_eval: multiply as two uint32s to avoid UB
2021-12-25 23:29:36 +01:00
d8667dca0b
emu event loop: peek for a key up only on key down event
2021-12-25 22:58:10 +01:00
69cfef46be
ppu_palette: rewrite for more readability
2021-12-25 22:42:34 +01:00
8d4e7d54e1
emu: use SDL_Quit directly and let SDL handle shutdown itself
2021-12-25 21:44:19 +01:00
2f7bfd4122
emu: set_zoom: window is always there, remove useless check
2021-12-25 21:37:22 +01:00
a967525caf
emu: use SDL_clamp
2021-12-25 21:28:02 +01:00
f436ebff12
emu: shut up -Wtypedef-redefinition with SDL headers when using clang
2021-12-25 21:27:23 +01:00
37cd90bec1
ppu_blit: change type to Uint16
2021-12-25 19:00:26 +01:00
2c8a7ed05a
ppu_blit: tiny bit faster by doing less memory reads in the inner loop
2021-12-25 18:56:36 +01:00
5848fbe50b
ppu_blit: mostly cosmetic - explain blending's 4th row, gain few more cycles
2021-12-25 16:26:01 +01:00
8bbe5c1dfd
ppu_resize: f49143782a was wrong. keep successfully reallocated layers
2021-12-25 16:06:30 +01:00
831014e811
ppu_redraw: use the same optimization that one-layer logic had
2021-12-25 15:57:43 +01:00
c2829ce5fe
ppu: remove the last(?) remnants of single layer logic
2021-12-25 15:12:30 +01:00
f49143782a
ppu_resize: don't leak if one layer failed to resize
2021-12-25 15:05:33 +01:00
ef2b2e881b
ppu header: remove unused macros
2021-12-25 14:48:05 +01:00
927fdb497f
ppu: unite 1bpp and 2bpp into one - ppu_blit
2021-12-25 13:50:34 +01:00
b2bb585e1d
ppu: clear should only mark one layer as changed
2021-12-24 23:27:41 +01:00
db957f4dbb
ppu: resize already calls clear, no need for repetition
2021-12-24 23:27:07 +01:00
8a25a5e387
Renamed layer.p to layer.pixels
2021-12-24 12:01:10 -08:00
f79b092e71
ppu: separate reqdraw for fg and bg
2021-12-24 20:45:31 +01:00
0a040824b7
Optimized ppu_redraw
2021-12-24 10:10:55 -08:00
cc6f2c8b29
Inlined ppu_read
2021-12-24 10:02:23 -08:00
3fb4d40eb0
Split pixels into fg/bg
2021-12-24 09:59:18 -08:00
250e338d07
Redraw is now part of the PPU
2021-12-24 09:46:21 -08:00
0794070adf
Palette is now part of the PPU
2021-12-24 09:39:51 -08:00
668eab05bf
(ppu) Minor optimisation
2021-12-24 09:29:26 -08:00
4d2b55c188
Removed stdio from ppu
2021-12-20 09:45:56 -08:00
5ebeaf6852
Using ppu_clear on resize
2021-12-20 09:42:29 -08:00
6c64678829
Merge branch 'main' of git.sr.ht:~rabbits/uxn
2021-12-19 12:20:21 -08:00
c4d9e52fd6
(uxnemu) Clear debugger on toggle
2021-12-19 12:20:13 -08:00
1e224079ed
emu: when both key down and key up are generated on the same frame, skip the up until the next one
2021-12-19 20:40:20 +01:00
73c1ecccc0
emu: handle files dropped by loading it as a ROM
2021-12-16 17:29:09 +01:00
2cf6da4a55
emu: use "Back" on android to restart the rom for now
2021-12-16 01:05:59 +01:00
2dc3680bcf
emu: don't call exit(0), return 0 is enough
2021-12-16 00:49:58 +01:00
9bc6a83873
emu/load: use RWops - it's more portable and allows loading roms from assets of an apk on Android
2021-12-15 23:54:44 +01:00
62f740416d
Remove redundant declaration.
2021-12-14 23:17:32 +00:00
2330320985
(readability) Use preincrements throughout in void context.
2021-12-14 23:17:32 +00:00
bae2d37fc2
(uxnasm) Only catch hex labels with slen of 2 or 4
2021-12-06 09:01:48 -08:00
60f04ca053
(uxnasm) Add error for relative references that are too far.
2021-12-01 11:42:44 +00:00
da797b33c6
(uxnasm) Stop on resolve failure
2021-11-30 10:27:35 -08:00
074a049ff2
(uxnasm) Renamed conflicting function
2021-11-29 16:19:47 -08:00
25df420607
(uxnasm) Improved errors
2021-11-29 08:48:12 -08:00
6ba2af5c62
Avoid combining literals across | or $ pads.
2021-11-28 18:07:22 +00:00
6c0e39ad6f
(uxnasm) Fixed issue with labels
2021-11-27 14:58:37 -08:00
b4e50165b6
(uxnasm) Warn for refs size limit
2021-11-27 14:44:28 -08:00
78853ac5c6
(uxnasm) Removed lit flag for writebyte
2021-11-27 14:20:56 -08:00
fbbddf50d6
(uxnasm) Cleanup
2021-11-27 14:07:25 -08:00
4b6efa6fc6
(uxnasm) Combine byte literals
2021-11-27 13:55:33 -08:00
71e8177657
(uxnasm) Rewrite
2021-11-27 11:33:22 -08:00
b873f04789
Added tal syntax highlight for nano
2021-11-26 08:11:18 -08:00
088897c6b4
(uxnasm) Display exact numberof bytes
2021-11-24 17:12:01 -05:00
d4e033e715
Remove vestigial mention of "include".
2021-11-18 00:14:15 +00:00
c3ac41c41d
Change "include" word into ~ rune for includes.
2021-11-17 22:06:00 +00:00
f75f644aff
same fixes for uxncli
2021-11-17 14:29:36 +01:00
19c16081c6
load: don't leak file handles; don't ignore read errors
2021-11-17 14:21:27 +01:00
6c1720e328
datetime: don't crash if localtime failed
2021-11-17 14:14:38 +01:00
170aa0f64c
Try to start boot.rom if no rom is provided
2021-11-09 10:34:10 -05:00
4988b2214e
uxnasm: reset scope to avoid pointing at garbage
2021-11-08 18:51:28 +01:00
ef13809e08
Made reboot static
2021-11-08 12:13:43 -05:00
2f8cc83aa4
Renamed reboot for restart
2021-11-08 12:12:17 -05:00
737a87ac3f
Building boot on start
2021-11-08 11:21:23 -05:00
85322b92ce
Progress toward boot.rom setup
2021-11-08 10:51:09 -05:00
d2c6d5e12d
Remove unused limits.h
2021-11-07 19:34:41 +00:00
fd7cf5e221
file: write: return error if fflush failed
2021-11-07 20:21:15 +01:00
3606081184
file: reduce casts
2021-11-07 20:06:15 +01:00
677b02f0a3
file: replace strncpy+strncat with a single snprintf call
2021-11-07 20:00:56 +01:00
90225ad773
file: replace PATH_MAX with 4096 to have the same limit everywhere (Windows has the macro set to < 300)
2021-11-07 19:32:48 +01:00
42d0f65d12
Rewrote get_entry
2021-11-07 12:26:37 -05:00
dee04ff44a
Renamed prepare for init
2021-11-07 10:30:56 -05:00
db0efaeff1
Drop redundant dirfd
2021-11-07 00:51:42 +00:00
ea42a0bdd7
Use basename for File/stat output
2021-11-07 00:46:18 +00:00
3acaaa2874
Drop fstatat for building on MSYS2
2021-11-07 00:45:55 +00:00
0465b68ab5
add file device build dep to mkfile; fix file_delete prototype
2021-11-07 00:12:11 +01:00
ede10292d6
Add flush to File device writes
2021-11-06 21:22:00 +00:00
a92dd9fd73
Rearranged File ports for backwards compatibility.
2021-11-06 00:51:43 +00:00
3a11945fec
Fix null pointer dereference if File/name not set
2021-11-05 23:26:45 +00:00
dc3170db98
Implement File/append flag.
2021-11-05 22:48:04 +00:00
c970e2c5ef
File device: drop offset shorts, add stat and delete.
2021-11-05 21:32:45 +00:00
9b15f90008
Rename b0 to port in dei/deo functions
2021-11-04 17:14:15 +00:00
287bc67e1e
Split talk functions into dei and deo; make deo functions void
2021-11-04 17:13:44 +00:00
18dddbacd6
Add [-scale] to usage string
2021-11-04 12:48:49 -04:00
3bfbbbc124
Moved debugger to ppu
2021-11-04 11:42:15 -04:00
e21a0ed885
clang-format
2021-11-03 23:05:47 +01:00
5a20eb69b0
ppu: simplify ppu_set_size
2021-11-03 23:03:33 +01:00
38f534d9ec
Allow shifts up to 0xf in byte mode
2021-11-03 07:15:14 +00:00
28aaf40e6d
ppu_write: put new byte value only if it's different
2021-11-02 18:18:30 +01:00
ca5675419e
ppu_write: remove duplicate condition we already checked for
2021-11-02 18:15:11 +01:00
1bf7fb11b2
Update uxn-fast.c with new LIT opcode meanings
2021-10-30 08:55:23 +01:00
80b4e4f88d
Use Keep mode for all LIT opcodes
2021-10-30 00:28:33 +01:00
6f872feff5
Use Keep modes for byte and short literals
2021-10-29 16:02:07 -07:00
8132a09e21
Test for valid destination in uxnasm
2021-10-29 09:29:23 -07:00
Andrew Alderwick
~d6