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Commit Graph

388 Commits

Author SHA1 Message Date
Irmen de Jong
d85c347a6c optimize /256 more, and fixed a unsigned byte word cast error 2024-01-07 02:34:05 +01:00
Irmen de Jong
8e6b91cb9e some optimizations 2024-01-06 00:44:00 +01:00
Irmen de Jong
813007a5d8 adjusted options of library modules 2023-12-29 22:21:44 +01:00
Irmen de Jong
e35cfd4971 get rid of the redundant 'f' suffix of several funtions in floats module (breaking change!) 
Unfortunately a few routines (minf, maxf, clampf) remain unchanged, because removing the 'f' would make them clash with a builtin function.

floats.rndf -> floats.rnd
floats.parse_f -> floats.parse
floats.rndseedf -> floats.rndseed
floats.print_f -> floats.print
floats.str_f -> floats.tostr
 2023-12-29 03:12:44 +01:00
Irmen de Jong
09c6cb4d6b replace unwritten vars by consts. Improved const eval. 
Fixed some slight bugs in library code
 2023-12-28 05:17:15 +01:00
OODLER
e7698686fa
fixed a glitch in the prog8/vtui example (#117) 
When the program starts, before the screen is modified, save_rec
is called to capture the cx16 logo.

The fix was to not do the second call to save_rec until after
vtui is used to draw the boxes on the screen.

Before the this fix, the initial replacement issue was of the
logo and not the portion of the screen originally modified by
vtui.
 2023-12-20 23:49:47 +01:00
Irmen de Jong
6bc079c7b7 more asm symbol prefixing: variables with p8v_, subroutines with p8s_ etc 
labels with p8l_ . All this to avoid symbol clashes in the generated assembly code.
Everything got its own distinguishing prefix so we're done with it once and for all and have only 1 breaking change moment.
 2023-12-20 22:20:59 +01:00
Irmen de Jong
69f6afe420 block names in asm now prefixed with p8b_ (instead of p8_) 
as part of fixing var versus block symbol conflict handling
 2023-12-19 23:00:20 +01:00
Irmen de Jong
e14b854d7b cx16: added audio kernal routines example 2023-12-19 01:47:05 +01:00
Irmen de Jong
5a776dd690 improve KotlinJavaRuntime library ref 2023-12-06 22:52:39 +01:00
Irmen de Jong
b58a3ba1bb added cx16 sprites.move , movex and movey routines to move sprite by deltas 2023-11-30 20:49:47 +01:00
Irmen de Jong
afe521b0c9 simplify bmx loading 2023-11-29 21:57:17 +01:00
Irmen de Jong
5d9caef45f bmx can load "stamps" 2023-11-29 21:07:22 +01:00
Irmen de Jong
fde136fb7b bmx module only supports 320 or 640 image widths for now 2023-11-28 20:38:52 +01:00
Irmen de Jong
45debff89f bmx: allow palette to be loaded into memory buffer instead of vram 2023-11-25 17:58:43 +01:00
Irmen de Jong
6a40f23578 cx16: added bmx library module and showbmx example 2023-11-24 23:39:05 +01:00
Irmen de Jong
1b2296ad5b move cx16 irq examples to new API, fix some bugs in the handler 2023-11-22 23:25:39 +01:00
Irmen de Jong
16851746d6 new X16 irq handler routines and examples 2023-11-22 20:03:21 +01:00
Irmen de Jong
ba67fd318b renamed cx16.VERA_IRQ_LINE_L to VERA_IRQLINE_L and added VERA_SCANLINE_L, to align with official register naming. 
Also added a multi-irq example for the X16 to show the updated irq handler semantics.
 2023-11-22 18:36:24 +01:00
Irmen de Jong
08ac459a41 breaking change: sys.set_irq() and sys.set_rasterirq() no longer have useKernal parameter! The irq handler routine must return a boolean instead in the A register. 
When it returns true it means run the system IRQ handler afterwards. When it returns false, the system handler is NOT ran afterwards.
 2023-11-21 23:22:53 +01:00
Irmen de Jong
159f80d629 next version 2023-11-14 19:06:47 +01:00
Irmen de Jong
aa949165c7 diskio.f_open_w() error handling back to what it was before 
Otherwise it eats the status message. Added comment that you have to check this manually to be sure if the call succeeded or not!
 2023-11-12 21:14:06 +01:00
Irmen de Jong
36758f41a4 fixed diskio.f_open_w() error handling, finally added f_seek_w() to be able to seek in files for writing. 2023-11-11 14:26:40 +01:00
Irmen de Jong
f70fa42eac more accurate palette conversion 2023-11-08 01:33:55 +01:00
markjreed
5698de6cf4
feat: requirements.txt for convertsprite.py (#112) 2023-11-08 01:32:41 +01:00
Irmen de Jong
c5a333a904 CX16: diskio.f_write() now uses fast MCIOUT block writes, including hiram bank boundary wrap-over 2023-11-08 01:12:49 +01:00
Irmen de Jong
70436f5dca cx16.vpeek() use VERA_DATA0 instead of 1, to not cause ADDRSEL to be != 0 (interferes with kernal) 2023-11-07 22:09:53 +01:00
Irmen de Jong
0904712a00 remove last trace of getTempVar (arry index expression) 
tiny optimization
 2023-10-27 21:41:52 +02:00
Irmen de Jong
335213b55f tweaks 2023-10-21 02:16:58 +02:00
Irmen de Jong
68539d6cc9 micro tweaks adpcm.p8 2023-10-13 00:55:56 +02:00
Irmen de Jong
f75fd0811e restructure play-adpcm example code, stream-wav can now play stereo adpcm wavs 2023-10-11 17:37:42 +02:00
Irmen de Jong
a37769aafe cx16 adpcm example is now able to decode and play stereo music as well as mono. 2023-10-10 02:41:20 +02:00
Irmen de Jong
68e62e4bd2 added cx16.MCIOUT() kernal call 
correct case of several other cx16 kernal calls.

corrected to upper case: cx16 kernal calls CLOSE_ALL, LKUPLA, LKUPSA, JSRFAR, PRIMM, MACPTR.
 2023-10-09 22:44:36 +02:00
Irmen de Jong
a5cd3728c9 3d rotation multiplications now using verafx acceleration 2023-10-05 22:36:30 +02:00
Irmen de Jong
433832b329 gfx2.clear_screen and monogfx.clear_screen() now have color parameter to clear the screen with 
this is much faster than filling a rectangle of the full screen size with a color.
 2023-10-05 21:00:39 +02:00
Irmen de Jong
ee81da14d6 cx16: removed monochrome modes from gfx2 (use monogfx instead). New screen mode numbering! 
programs will now be a lot smaller than before if they use gfx2 (or monogfx if they were only using monochrome drawing)
monogfx also fixes some drawing errors with small horizontal lines, and stippled vertical lines.
 2023-10-05 02:12:46 +02:00
Irmen de Jong
6395d1908e cx16: added monogfx library module, replaces gfx2 for monochrome screenmodes. 2023-10-04 22:32:13 +02:00
Irmen de Jong
ae6eeadf54 doc about range step value has to be a constant 2023-09-25 23:19:32 +02:00
Irmen de Jong
5268b05060 added bonkram chunk to chunkfile example 2023-09-25 22:24:40 +02:00
Irmen de Jong
55646edc3e added cx16 chunkedfile example 2023-09-24 20:56:36 +02:00
Irmen de Jong
00b0ec58b4 update to Antlr 4.13.1 2023-09-14 21:11:55 +02:00
Irmen de Jong
a1d0e5bb65 added list of software to docs 2023-09-13 21:51:48 +02:00
Irmen de Jong
31458ffd81 examples cleanup and improving c64 graphics module (shift bitmap to higher ram area) 2023-09-05 20:39:12 +02:00
Irmen de Jong
9fca978725 optimized plasma examples even more 2023-09-05 00:23:50 +02:00
Irmen de Jong
b125901717 added cx16 plasma example 2023-09-04 23:54:13 +02:00
Irmen de Jong
5cd4b874ea tweak sprites module 2023-09-01 21:25:19 +02:00
Irmen de Jong
9cc0cda0fb added sprites library module (cx16 only) 2023-09-01 17:35:07 +02:00
Irmen de Jong
2dc2429735 tweaks to the cx16 sprite example 2023-08-31 23:24:46 +02:00
Irmen de Jong
83d4592526 tweaks to the cx16 sprite example 2023-08-31 22:33:49 +02:00
Irmen de Jong
2d528c26ae added cx16 sprite demo 2023-08-31 16:56:52 +02:00
Irmen de Jong
e1b6bb154a Merge branch 'master' into remove_evalstack 
# Conflicts:
#	compiler/res/prog8lib/cx16/gfx2.p8
#	docs/source/todo.rst
#	examples/test.p8
 2023-07-28 02:09:45 +02:00
Irmen de Jong
970642244b optimized gfx2.text() for hires 4c mode 2023-07-26 04:17:44 +02:00
Irmen de Jong
d5707b7bf3 rebuilding floating point stack evaluation (using cpu stack) 2023-07-20 00:45:04 +02:00
Irmen de Jong
64254e758d cleaned up cx16 keyboardhandler example and some compiler warnings for redundant else 2023-07-16 13:23:53 +02:00
Irmen de Jong
41af63b333 remove even more X register save/restore code 2023-07-15 22:26:54 +02:00
Irmen de Jong
c544b7f5ba fixing up p8_ prefixing 2023-07-02 21:15:05 +02:00
Irmen de Jong
0f6a98751a tiny optimization 2023-07-02 06:13:22 +02:00
Irmen de Jong
0aac9350d5 rename math.atan() to math.atan2() 2023-06-18 13:05:36 +02:00
Irmen de Jong
f56c12ee4e cx16 spotlight example 2023-06-18 12:49:22 +02:00
Irmen de Jong
9314c346da -target option is now required; c64 no longer the default 2023-06-03 19:14:45 +02:00
Irmen de Jong
bbc02752c9 use split word arrays in various examples, fix codegen issue, docs 2023-05-29 15:34:33 +02:00
Irmen de Jong
82898f7bba fix some split array issues in 6502 codegen 2023-05-28 22:24:56 +02:00
Irmen de Jong
4a00a5ba9e use split word arrays in various examples 2023-05-28 13:51:58 +02:00
Irmen de Jong
cdbccad21e optimized gfx2 plot and horizontal_line a bit more 2023-05-23 20:29:17 +02:00
Irmen de Jong
e15bc68c9b added gfx2.fill() flood fill routine 2023-05-23 00:50:10 +02:00
Irmen de Jong
05d152746f Merge branch 'master' into version_9 2023-05-15 22:43:03 +02:00
Irmen de Jong
415c599310 update cx16 keyhandler example to r43 keyboard changes 2023-05-14 23:38:16 +02:00
Irmen de Jong
70cd4fedbe Revert "update cx16 keyhandler example to r43 keyboard changes" 
This reverts commit 1e6d7673bc.
 2023-05-14 23:29:04 +02:00
Irmen de Jong
1e6d7673bc update cx16 keyhandler example to r43 keyboard changes 2023-05-14 23:11:24 +02:00
Irmen de Jong
b4963b725b Merge branch 'master' into version_9 
# Conflicts:
#	compiler/res/version.txt
 2023-05-14 22:19:23 +02:00
Irmen de Jong
0371ffa4ce 'amiga' example using iso font 2023-05-14 21:55:35 +02:00
Irmen de Jong
85cf0e311c Merge branch 'master' into version_9 
# Conflicts:
#	codeGenIntermediate/src/prog8/codegen/intermediate/ExpressionGen.kt
#	docs/source/todo.rst
#	intermediate/src/prog8/intermediate/IRInstructions.kt
 2023-05-14 20:47:09 +02:00
Irmen de Jong
905921a684 IR: new (sys)call instructions that encapsulate the full subroutine call 
to fix the bugs resulting from nesting subroutine calls (as param to another call etc)
 2023-05-14 15:20:25 +02:00
Irmen de Jong
fd1e9971e4 asmsub Pc params and returnvalue must be boolean 2023-05-07 22:59:30 +02:00
Irmen de Jong
87d3109ffb diskio f_seek_w() abandoned due to unreliability 2023-05-02 19:33:49 +02:00
Irmen de Jong
180dbbb521 cleaning up the diskio modules 
for cx16: removed cx16diskio (merged everything into its regular diskio module)
for cx16: the load() and load_raw() routines that took an extra ram bank parameter are gone. You have to cx16.rambank() yourself before calling load().
 2023-05-02 03:31:11 +02:00
Irmen de Jong
53e18a5387 Api change: drivenumber parameter removed from all routines in diskio and cx16diskio modules 2023-05-02 01:48:56 +02:00
Irmen de Jong
319079de7a sqrt 2023-05-02 01:19:53 +02:00
Irmen de Jong
4274296cf3 api change: new 'cbm' module that now contains the common CBM kernal variables and routines. 2023-05-02 01:19:53 +02:00
Irmen de Jong
76a203d4df api change: rename builtin func sqrt16 to sqrtw 2023-05-02 01:19:53 +02:00
Irmen de Jong
25846ea18a fix zsound stream example (missing sound file) 2023-04-29 13:02:24 +02:00
Irmen de Jong
4a0f15eb88 some loose ends 2023-04-06 21:19:21 +02:00
Irmen de Jong
1b81c7fb22 fix warnings 2023-03-24 22:50:01 +01:00
Irmen de Jong
a7df4dcf25 added cx16 bubbleuniverse example 2023-03-24 01:59:00 +01:00
Irmen de Jong
8e56a61f95 tweak 2023-03-20 22:41:58 +01:00
Irmen de Jong
d4c750beb4 fix cx16/bdmusic and sincos examples 2023-03-18 14:42:15 +01:00
Irmen de Jong
92276b5769 IR fix unneeded register allocated for array indexing with variable 2023-03-14 21:24:44 +01:00
Irmen de Jong
592f74124c fix startup subroutine linking in VM 2023-03-12 16:09:55 +01:00
Irmen de Jong
6e9025ebf2 cx16 fix irq statusbit handling and kefrenbars example 2023-03-03 21:58:08 +01:00
Irmen de Jong
3922691b3c limit to 48828 hz sample rate (vera max) 2023-03-03 18:04:21 +01:00
Irmen de Jong
0545b77cf4 ask for filename 2023-03-03 17:24:16 +01:00
Irmen de Jong
6b3f39fa1a oops 2023-03-03 17:17:19 +01:00
Irmen de Jong
3114ab87dc add 8 bit sample width support 2023-03-03 17:12:44 +01:00
Irmen de Jong
00bc99cc7b added cx16/stream-wav example, refactor pcmaudio code 2023-03-03 14:18:13 +01:00
Irmen de Jong
ded2483fc0 cx16 startup code now properly turns off mouse cursor 2023-02-27 23:35:42 +01:00
Irmen de Jong
e62ea388e0 tweak cx16 adpcm example 2023-02-24 01:38:03 +01:00
Irmen de Jong
7b59bc8d12 avoid division by zero if host fs hyperload is used which loads instantly 2023-02-08 01:37:49 +01:00
Irmen de Jong
74b69e191e restructure keyboardhandler example due to X register bug, discussed in #94 2023-01-24 01:30:57 +01:00
Irmen de Jong
8cda8a727c update vtui example to vtui 1.0 2023-01-24 01:00:21 +01:00
Irmen de Jong
4e103a1963 making snow example more interesting 2022-12-22 13:04:26 +01:00