97c5c90eff
fix codegen for var1>>=var2 and var1<<=var2 when var2 is zero
2023-10-16 00:04:21 +02:00
1fb94e7a7b
monogfx and gfx2: flood fill uses optimized horizontal line drawing
2023-10-15 23:19:11 +02:00
daca87c6d0
added -breakinstr compiler option
2023-10-15 21:55:09 +02:00
203ec5fa46
implement taking address of array var with variable index
2023-10-15 20:24:48 +02:00
9ea69c07b8
optimize word array reads with indexvar
2023-10-14 07:30:54 +02:00
68539d6cc9
micro tweaks adpcm.p8
2023-10-13 00:55:56 +02:00
f75fd0811e
restructure play-adpcm example code, stream-wav can now play stereo adpcm wavs
2023-10-11 17:37:42 +02:00
836bc9d456
added verafx.available()
2023-10-10 22:12:21 +02:00
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
68e62e4bd2
added cx16.MCIOUT() kernal call
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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
a48ce35f0b
added %option verafxmuls
2023-10-05 22:06:33 +02:00
e1835b5775
removed dysfunctional c128.graphics library module
2023-10-05 21:03:47 +02:00
ee81da14d6
cx16: removed monochrome modes from gfx2 (use monogfx instead). New screen mode numbering!
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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
6395d1908e
cx16: added monogfx library module, replaces gfx2 for monochrome screenmodes.
2023-10-04 22:32:13 +02:00
989a5a2f8a
some notes about array alignment
2023-10-04 01:10:36 +02:00
b7a622c68e
fix alignment of uninitialized arrays in aligned blocks (make them initialized with zeros so they don't end up in the BSS section)
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fix alignment of uninitialized arrays in aligned blocks (make them initialized with zeros so they don't end up in the BSS section)
2023-10-04 00:12:36 +02:00
a8507b437d
add verafx.transparency()
2023-10-03 01:47:52 +02:00
e505bf9ccf
added "emudbg" library (cx16 only) to interface with the emulator
2023-10-02 22:23:09 +02:00
a289b32053
Revert "added -verafxmul compiler option to use vera fx multiplication routine on cx16"
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This reverts commit 690782bf
2023-10-02 21:08:52 +02:00
c3f1f09ad1
added verafx.clear()
2023-10-02 01:34:56 +02:00
70ee2026ff
fix gfx2 screen fill broken when using verafx
2023-10-02 00:12:48 +02:00
690782bf60
added -verafxmul compiler option to use vera fx multiplication routine on cx16
2023-10-01 22:44:45 +02:00
8fbe13f99d
c64: $a5 removed from free ZP (it's actually used by kernal disk routines)
2023-09-29 00:28:04 +02:00
452e9e275f
diskio module: set correct read or write i/o channel every time f_read or f_write is called
2023-09-28 23:39:37 +02:00
cd40088636
vm: added math.mul16_last_upper()
2023-09-28 03:18:49 +02:00
9b9e6f4af5
added math.mul16_last_upper() to fetch the upper 16 bits of the last word multiplication
2023-09-25 23:59:57 +02:00
ae6eeadf54
doc about range step value has to be a constant
2023-09-25 23:19:32 +02:00
5268b05060
added bonkram chunk to chunkfile example
2023-09-25 22:24:40 +02:00
390263a34e
added cx16 verafx library module
2023-09-24 23:00:40 +02:00
eb55da63ef
weird
2023-09-23 11:21:17 +02:00
229c1114dd
vm: fixed array initialization values with address-ofs
2023-09-19 23:54:18 +02:00
885df9156f
todo
2023-09-19 00:08:17 +02:00
880c0a5da8
allow taking address of array element
2023-09-18 04:37:41 +02:00
ccf6e32bf9
adding setlsb() and setmsb() builtin functions to 6502 codegen
2023-09-17 15:16:47 +02:00
95e4490a8a
adding setlsb() and setmsb() builtin functions
2023-09-15 02:39:16 +02:00
00b0ec58b4
update to Antlr 4.13.1
2023-09-14 21:11:55 +02:00
a1d0e5bb65
added list of software to docs
2023-09-13 21:51:48 +02:00
03e0d4b2e8
reducing expression codegen complexity (no longer splitting conditional expressions, and using r9 as temp var)
2023-09-13 01:08:42 +02:00
6afdd4e6fd
preparing next version
2023-09-12 21:53:49 +02:00
bde4be8231
fix VM indexed instructions to only use lsb part of the index
2023-09-06 02:44:04 +02:00
0bbbb12ed2
fix bench8 examples
2023-09-05 23:40:54 +02:00
b570bdaed7
fix codegen for array[i] += float expression
2023-09-05 22:38:52 +02:00
8c0843cc87
fix an invalid 6502 instruction on c64 in certain float assignment
2023-09-05 21:54:52 +02:00
31458ffd81
examples cleanup and improving c64 graphics module (shift bitmap to higher ram area)
2023-09-05 20:39:12 +02:00
c15c10a94e
fixed 'unroll CONSTANTEXPR' compiler errors
2023-09-05 01:03:35 +02:00
9fca978725
optimized plasma examples even more
2023-09-05 00:23:50 +02:00
eb018ae660
code optimization for bytearray[x] +/- bytearray[y]
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use adc array,y or sbc array,y instead of tempvar
2023-09-04 23:01:53 +02:00
7e5a9474fe
improve plasma example
2023-09-04 20:35:43 +02:00
525a9b5036
prepare parser to allow chained array indexing later
2023-09-03 19:06:47 +02:00
c3fbdf34ca
fixed c64 float problem
2023-09-03 16:40:10 +02:00
Irmen de Jong