Irmen de Jong
14a213bff9
compression module: added decode_zx0 and decode_tscrunch
...
two very fast decompressors while still having pretty good compression ratio
2024-12-20 20:44:57 +01:00
Irmen de Jong
d586846bc5
use simpler set_screen_mode()
2024-12-19 22:17:09 +01:00
Irmen de Jong
b01555d75e
cx16.set_screen_mode() no longer returns anything.
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tweak when codegen slightly.
allow trailing comma in array literals.
set_screen_mode failure status is really uncommon and still returned by the real kernal routine screen_mode().
2024-12-19 20:56:07 +01:00
Irmen de Jong
f93b7e3303
changed IR JUMPI instruction to support more indirect jump cases
2024-12-19 04:29:16 +01:00
Irmen de Jong
e7a0cb636c
add $< and $> operators to get the lsb and msb addresses of a @split array respectively.
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document the new split array things.
2024-12-16 17:45:54 +01:00
Irmen de Jong
02f3f5d0f5
@split is back to force splitting of word arrays
2024-12-16 14:51:32 +01:00
Irmen de Jong
1e9bbd662b
add palette.set_rgb_nosplit() and set_rbg_be_nosplit()
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fix stream-wav missing rts which corrupted playback
fix showbmx example palette and image centering
2024-12-16 02:00:51 +01:00
Irmen de Jong
8644a4ae91
more split array fixes
2024-12-15 22:54:06 +01:00
Irmen de Jong
80d88b3c61
fix many split array issues
2024-12-15 17:08:07 +01:00
Irmen de Jong
8f799567cf
make word arrays split by default (w.i.p.)
2024-12-15 08:12:34 +01:00
Irmen de Jong
b7afda781a
Optimize 6502 bitwise operations on word values where only the msb or lsb is touched
2024-12-10 21:42:42 +01:00
Irmen de Jong
26d0a174db
optimize codegen for while loops with empty body
2024-12-09 03:21:20 +01:00
Irmen de Jong
b2e821755c
optimized palette module
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removed palette.set_monochrome(), added start color index to several color set functions
removed mcf example
update gradle wrapper
2024-12-08 15:30:42 +01:00
Irmen de Jong
ba8c3d14f7
diskio docs, remove super harmless warning message
2024-12-05 20:51:44 +01:00
Irmen de Jong
565973c520
diskio read & write routines now always reset the io channels back to the defaults before returning
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This means you don't have to call CLRCHN yourself anymore inbetween if you want to do screen output or keyboard input while a file is open
2024-12-03 23:46:07 +01:00
Irmen de Jong
8341f9c066
diskio.status(): remove unreliable device not present error detection
2024-12-02 23:33:33 +01:00
Irmen de Jong
28cac291de
diskio.f_open_w() now also resets io channels back to defaults, like f_open() already did
2024-12-02 22:25:32 +01:00
Irmen de Jong
8fa14a10e2
Optimize diskio.f_read for size=1, also improve ST check
2024-12-02 21:25:38 +01:00
Irmen de Jong
feb8aa435e
monogfx, gfx_lores, gfx_hires now all uses 8kb stack from buffers module; no more broken flood fills. fill() has an extra byte parameter now where you need to pass in the ram bank to use for the stack. (not on virtual target)
2024-11-29 21:28:34 +01:00
Irmen de Jong
5406a992f5
improved buffers library, added to docs
2024-11-28 03:30:32 +01:00
Irmen de Jong
906b137a7c
renamed 'string' module to 'strings' for consistency
2024-11-23 15:51:38 +01:00
Irmen de Jong
4958463e75
moved floats.MIN/MAX to sys.MIN_FLOAT/MAX_FLOAT
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added txt.print_f as alias to floats.print
2024-11-22 00:46:23 +01:00
Irmen de Jong
2360625927
added min/max values for the various integer types as sys.MAX_XXX and sys.MIN_XXX
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renamed sys.sizeof_xxx into sys.SIZEOF_XXX to be consistent with the uppercasing of the other constants
2024-11-21 23:25:02 +01:00
Irmen de Jong
984230e8fa
removed txt.VERA_TEXTMATRIX_BANK/VERA_TEXTMATRIX_ADDR it's now just txt.VERA_TEXTMATRIX (long const)
2024-11-20 23:22:56 +01:00
Irmen de Jong
25c9b2fea4
remove an archaic machine code monitor bank setting at program exit
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what did it even do? in any case, $2d is just a user zero page location it should no longer be associated with the monitor nowadays.
2024-11-20 19:28:31 +01:00
Irmen de Jong
d70b8303b1
added sprites.reset() to remove sprites from the screen
2024-11-13 20:26:04 +01:00
Irmen de Jong
1d38c3582a
progstart() added to complement progend()
2024-11-13 19:29:50 +01:00
Irmen de Jong
3b4a5e27f7
renamed gfx_hires4 module to just gfx_hires
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to be consistent with gfx_lores
2024-11-12 17:48:35 +01:00
Irmen de Jong
a50400b7d1
initial neo6502 target
2024-11-08 19:04:49 +01:00
Irmen de Jong
688dce6145
floats: added AYINT2 as a safe wrapper for AYINT. Internal float to word cast now also uses that.
2024-11-08 18:52:48 +01:00
Irmen de Jong
9864abd393
romsub keyword is now extsub
2024-11-06 22:14:53 +01:00
Irmen de Jong
a5c7393561
tweaking program startup and cleanup stuff
2024-11-05 21:12:27 +01:00
Irmen de Jong
85e87dfe2e
consolidate @rombank and @rambank into just @bank
2024-11-03 21:15:11 +01:00
Irmen de Jong
0fc9aa6b2d
cx16: romsubs of the audio routines now have the rom bank tag.
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cx16: removed 'audio' module again, no longer needed to have these stubs
2024-11-03 18:35:10 +01:00
Irmen de Jong
9f84aa5fb2
fix double %option merge problem where it deleted all of the blocks
2024-11-03 13:36:14 +01:00
Irmen de Jong
ad074076c2
remove last references to gfx2 module
2024-11-01 18:41:36 +01:00
Irmen de Jong
09cbdf410a
added diskio.exists(), made f_close_w() idempotent like f_close() already was
2024-10-31 21:25:22 +01:00
Irmen de Jong
df6a43c7f0
gfx_lores now has drawmode_eor() (used by Paint, for example)
2024-10-31 01:28:29 +01:00
Irmen de Jong
4ce130dc8b
split up cx16.gfx2 module into gfx_lores and gfx_hires4 modules
2024-10-30 22:21:07 +01:00
Irmen de Jong
94d76aa82c
cx16.vaddr(), vaddr_clone(), vaddr_autoincr(), vaddr_autodecr() now all reset vera's ADDRSEL back to 0 even if the configured port was 1
2024-10-30 21:40:58 +01:00
Irmen de Jong
73609636c5
gfx_lores.set_screen_mode() is now gfx_lores.graphics_mode()
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adding all missing routines from gfx2 to gfx_lores
2024-10-30 21:39:37 +01:00
Irmen de Jong
66b06d6c40
added gfx2.safe_vertical_line, gfx2.safe_rect, gfx2.safe_fillrect for completeness
2024-10-30 19:03:40 +01:00
Irmen de Jong
570b574b93
added sys.memcmp
2024-10-28 00:41:26 +01:00
Irmen de Jong
4b4af9b527
no longer silently add RTS to asmsubs that don't have one
2024-10-27 13:49:00 +01:00
Irmen de Jong
97b8cb748d
more ifexpression codegen tweaks
2024-10-25 22:52:26 +02:00
Irmen de Jong
fb23452383
optimize monogfx.fill()
2024-10-12 17:18:00 +02:00
Irmen de Jong
1a6b95b388
house cleaning
2024-10-10 20:46:18 +02:00
Irmen de Jong
7e38d26c33
added several color fade functions to the palette module (cx16)
2024-10-09 21:48:04 +02:00
Irmen de Jong
b2bdfe8482
fix ir rndseed()
2024-10-08 20:40:00 +02:00
Irmen de Jong
fea531be9a
add sys.sizeof_bool, _ubyte, _uword constants
2024-10-07 20:45:13 +02:00
