Irmen de Jong
94f12732ab
add math.diff() and math.diffw()
2023-10-27 22:36:43 +02:00
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
3dc5a0e7f8
some arrays can be in BSS
2023-10-18 23:59:37 +02:00
Irmen de Jong
d88c09b098
fix signed byte to word casting issue uw = 8888 + (bb as ubyte)
2023-10-17 22:54:33 +02:00
Irmen de Jong
893b383bdf
fix signed byte to word sign extension in assignment
2023-10-17 03:08:37 +02:00
Irmen de Jong
dd7c9d62e6
remove assigment splitter, it now caused code bloat instead of more efficient code
2023-10-16 02:07:22 +02:00
Irmen de Jong
97c5c90eff
fix codegen for var1>>=var2 and var1<<=var2 when var2 is zero
2023-10-16 00:04:21 +02:00
Irmen de Jong
1fb94e7a7b
monogfx and gfx2: flood fill uses optimized horizontal line drawing
2023-10-15 23:19:11 +02:00
Irmen de Jong
daca87c6d0
added -breakinstr compiler option
2023-10-15 21:55:09 +02:00
Irmen de Jong
203ec5fa46
implement taking address of array var with variable index
2023-10-15 20:24:48 +02:00
Irmen de Jong
9ea69c07b8
optimize word array reads with indexvar
2023-10-14 07:30:54 +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
a48ce35f0b
added %option verafxmuls
2023-10-05 22:06:33 +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
b7a622c68e
fix alignment of uninitialized arrays in aligned blocks (make them initialized with zeros so they don't end up in the BSS section)
...
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
Irmen de Jong
a8507b437d
add verafx.transparency()
2023-10-03 01:47:52 +02:00
Irmen de Jong
e505bf9ccf
added "emudbg" library (cx16 only) to interface with the emulator
2023-10-02 22:23:09 +02:00
Irmen de Jong
c3f1f09ad1
added verafx.clear()
2023-10-02 01:34:56 +02:00
Irmen de Jong
70ee2026ff
fix gfx2 screen fill broken when using verafx
2023-10-02 00:12:48 +02:00
Irmen de Jong
690782bf60
added -verafxmul compiler option to use vera fx multiplication routine on cx16
2023-10-01 22:44:45 +02:00
Irmen de Jong
a684ea46e4
fix c64 zp test and improve error for text encoding problem
2023-09-29 01:25:05 +02:00
Irmen de Jong
8fbe13f99d
c64: $a5 removed from free ZP (it's actually used by kernal disk routines)
2023-09-29 00:28:04 +02:00
Irmen de Jong
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
Irmen de Jong
cd40088636
vm: added math.mul16_last_upper()
2023-09-28 03:18:49 +02:00
Irmen de Jong
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
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
390263a34e
added cx16 verafx library module
2023-09-24 23:00:40 +02:00
Irmen de Jong
55646edc3e
added cx16 chunkedfile example
2023-09-24 20:56:36 +02:00
Irmen de Jong
36e8f10d2b
vm: remove BEQR opcode -> CMP + BSTEQ
2023-09-23 11:42:58 +02:00
Irmen de Jong
cdf5a8f20f
vm: remove BNE opcode -> CMPI + BSTNE
2023-09-23 11:22:33 +02:00
Irmen de Jong
eb64d92333
vm: remove BEQ opcode -> CMPI + BSTEQ
2023-09-23 11:21:43 +02:00
Irmen de Jong
9d7131d9f6
vm: setting status bits
2023-09-22 22:50:20 +02:00
Irmen de Jong
229c1114dd
vm: fixed array initialization values with address-ofs
2023-09-19 23:54:18 +02:00
Irmen de Jong
885df9156f
todo
2023-09-19 00:08:17 +02:00
Irmen de Jong
c319233ddc
ir: added preparecall 'meta' instruction for functioncalls
2023-09-18 23:22:03 +02:00
Irmen de Jong
880c0a5da8
allow taking address of array element
2023-09-18 04:37:41 +02:00
Irmen de Jong
ccf6e32bf9
adding setlsb() and setmsb() builtin functions to 6502 codegen
2023-09-17 15:16:47 +02:00
Irmen de Jong
a1874f6f00
adding setlsb() and setmsb() builtin functions to 6502 codegen
2023-09-17 01:48:29 +02:00
Irmen de Jong
95e4490a8a
adding setlsb() and setmsb() builtin functions
2023-09-15 02:39:16 +02:00
Irmen de Jong
31c132c2eb
several optimizations and compiler error fix for @(&var) and @(&var+1)
2023-09-14 23:04:23 +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
03e0d4b2e8
reducing expression codegen complexity (no longer splitting conditional expressions, and using r9 as temp var)
2023-09-13 01:08:42 +02:00
Irmen de Jong
b500a0d477
c64: added a couple of routines that calculate the correct memory locations for video ram and sprite pointers etc. based on current VIC-II memory setup.
...
the examples with sprites, now use it.
2023-09-08 21:27:38 +02:00
Irmen de Jong
0bbbb12ed2
fix bench8 examples
2023-09-05 23:40:54 +02:00
Irmen de Jong
b570bdaed7
fix codegen for array[i] += float expression
2023-09-05 22:38:52 +02:00
Irmen de Jong
8c0843cc87
fix an invalid 6502 instruction on c64 in certain float assignment
2023-09-05 21:54:52 +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
c15c10a94e
fixed 'unroll CONSTANTEXPR' compiler errors
2023-09-05 01:03:35 +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
eb018ae660
code optimization for bytearray[x] +/- bytearray[y]
...
use adc array,y or sbc array,y instead of tempvar
2023-09-04 23:01:53 +02:00
Irmen de Jong
7e5a9474fe
improve plasma example
2023-09-04 20:35:43 +02:00
Irmen de Jong
10d0b03a90
use less tempvars
2023-09-03 01:32:47 +02:00
Irmen de Jong
e1b3582f08
fix wordvar -= @(memory)
2023-09-03 01:12:26 +02:00
Irmen de Jong
95be1c9e22
fix optimized swapped in-place byte comparisons
2023-09-03 00:47:55 +02:00
Irmen de Jong
3b786c819d
avoid using temp var even more
2023-09-01 23:47:01 +02:00
Irmen de Jong
04959dbd8b
optimize asm: don't use temp var for some additions
2023-09-01 22:24:17 +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
09a7a4bbe5
optimize comparison against zero
2023-09-01 02:28:11 +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
aa4d23a3d5
fix register stack saving on certain expression code that was broken on 6502 but not on 65c02
2023-08-29 11:50:35 +02:00
Irmen de Jong
ff35ba3696
added warnshadow cli option to enable assembler warnings about symbol shadowing
2023-08-28 16:41:46 +02:00
Irmen de Jong
77f3852cdc
added floats.parse_f()
2023-08-16 14:47:20 +02:00
Irmen de Jong
be06d871b6
fix code for bitwise shifts by zero
2023-08-14 21:49:13 +02:00
Irmen de Jong
f98ee326b4
error when doing txt.print('@') where "@" was intended (byte for string parameter)
2023-08-14 19:25:31 +02:00
Irmen de Jong
bc8126eb16
2x faster word multiplication routine
2023-08-14 18:11:30 +02:00
Irmen de Jong
4c8beefdcb
slightly faster integer bytes multiplication routine
2023-08-14 17:00:16 +02:00
Irmen de Jong
2c9e50873c
use math.square for optimized X*X calculation (words only).
...
Added IR SQUARE instruction.
2023-08-14 01:05:17 +02:00
Irmen de Jong
e3fbe37f9f
fixed optimized code for >= and <=
2023-08-12 13:45:08 +02:00
Irmen de Jong
dc870cd5ea
fixed optimized code for > and <
2023-08-12 13:15:32 +02:00
Irmen de Jong
b92e22e4a6
IR: fix for loop over range with step
2023-08-11 03:05:47 +02:00
Irmen de Jong
3e6d16a7a8
add error message for invalid step size in range expression
2023-08-11 02:35:52 +02:00
Irmen de Jong
dff1d9e4dd
cleanup range expression doc
2023-08-09 22:58:04 +02:00
Irmen de Jong
7c0bde7310
parser: allow curly brace on next line for asmsub too
...
downgrade antlr4 one version again to what is used in IntelliJ's antlr plugin, to avoid potential version conflicts
2023-08-09 20:01:12 +02:00
Irmen de Jong
a82d21ac05
fixed gfx2.plot in mode 1+5 with certain combinations of color and stipple
2023-08-08 00:01:43 +02:00
Irmen de Jong
0bf8378fcb
fixed gfx2.horizontal_line problem with monochrome stippling mode (regression since version 9.0)
...
todo
2023-08-07 22:56:07 +02:00
Irmen de Jong
017ef8a837
optimization of > and <= in expressions
2023-08-07 21:23:31 +02:00
Irmen de Jong
0d63cdcb96
optimization of < and >= in expressions
2023-08-07 04:54:35 +02:00
Irmen de Jong
68a6f99c9f
optimization of < in expressions
2023-08-07 02:32:07 +02:00
Irmen de Jong
60781bcfc4
optimization of == and != in expressions
2023-08-07 01:25:41 +02:00
Irmen de Jong
77fa2e2722
optimization in + or - assignment to word array
2023-08-05 23:28:40 +02:00
Irmen de Jong
c36afd872e
optimization in assignment to memory
2023-08-04 23:54:11 +02:00
Irmen de Jong
7e58a4c130
optimization in assignment to array
2023-08-04 23:06:55 +02:00
Irmen de Jong
19a4bf1088
clean up AugmentableAssignmentAsmGen a bit
2023-08-04 21:48:02 +02:00
Irmen de Jong
f2c62bee7e
docs
2023-08-01 22:49:55 +02:00
Irmen de Jong
1ae950a638
Merge branch 'remove_evalstack'
...
# Conflicts:
# codeGenCpu6502/src/prog8/codegen/cpu6502/assignment/AssignmentAsmGen.kt
2023-07-31 21:57:43 +02:00
Irmen de Jong
9bb16e293c
vm: fix postincr/decr on indexed pointervariables
2023-07-31 19:37:30 +02:00
Irmen de Jong
a0ab0bd3e2
Merge branch 'master' into remove_evalstack
...
# Conflicts:
# examples/test.p8
2023-07-29 18:57:06 +02:00
Irmen de Jong
b89ad4b328
don't optimize empty where choice away! It would call the else clause incorrectly.
2023-07-29 18:25:52 +02:00
Irmen de Jong
c5219dfb3f
fix assignment of register into byte array
2023-07-28 22:16:01 +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
3b90be2d9e
gfx2.text() per-pixel positioning implemented for screen modes 1 and 5
2023-07-25 00:43:45 +02:00
Irmen de Jong
4575a8fffe
cx16: added cx16.vaddr_autoincr() and cx16.vaddr_autodecr()
2023-07-21 22:40:07 +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
9f247901d4
Merge branch 'master' into remove_evalstack
...
# Conflicts:
# codeGenCpu6502/src/prog8/codegen/cpu6502/BuiltinFunctionsAsmGen.kt
# codeGenCpu6502/src/prog8/codegen/cpu6502/assignment/AssignmentAsmGen.kt
# compiler/src/prog8/buildversion/BuildVersion.kt
# examples/test.p8
2023-07-16 23:45:04 +02:00
Irmen de Jong
5659742d97
fixed assigning byte to word not clearing msb sometimes
2023-07-16 23:16:32 +02:00
Irmen de Jong
450eaf7c4a
fixed lsb() to uword problem
2023-07-16 20:05:59 +02:00
Irmen de Jong
47485e4b49
added more missing codegen for bit shifts
2023-07-16 17:42:10 +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
c1aa5d4e47
IR: optimized when statement translation
2023-07-16 12:10:46 +02:00
Irmen de Jong
ab8173637a
remove redundant asm optimizer
2023-07-16 11:15:28 +02:00
Irmen de Jong
3841cef497
implemented missing bitshift codegen (non-stack)
2023-07-15 22:26:56 +02:00
Irmen de Jong
b717f1c7eb
little refactor of huge if statement
2023-07-15 22:26:56 +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
84925ab69c
remove eval stack options
2023-07-15 22:24:19 +02:00
Irmen de Jong
b3cb9b7fe2
added optimizer to remove needless pha/pla pairs
2023-07-15 22:19:48 +02:00
Irmen de Jong
b8284a147d
allow boolean when conditions, optimize into a regular if
2023-07-11 21:33:29 +02:00
Irmen de Jong
795f80b4ec
fix forloop 6502 codegen in case of descending word values
2023-07-11 00:33:12 +02:00
Irmen de Jong
6b6427492d
fix forloop 6502 codegen in case of descending word values
2023-07-10 23:10:16 +02:00
Irmen de Jong
6055b8c3dc
IR: fix forloop codegen for steps != 1
2023-07-10 21:36:44 +02:00
Irmen de Jong
4e863ecdac
vm: fixed abs() and word-to-string conversion
2023-07-08 22:57:16 +02:00
Irmen de Jong
5037033fcf
ir: EXT and EXTS opcodes now have 2 registers to avoid type clash
2023-07-08 22:42:11 +02:00
Irmen de Jong
4ced8889d3
cx16: fix signature return values of cx16.screen_mode(), add get_screen_mode() and set_screen_mode() convenience routines
2023-07-08 11:37:29 +02:00
Irmen de Jong
d26967a87d
ir doc
2023-07-07 22:35:05 +02:00
Irmen de Jong
071a80360f
ir: fix some problem with comparison against zero
2023-07-07 21:17:28 +02:00
Irmen de Jong
d2154f5f2e
remove empty when choices, fixes ir compilation error on those
2023-07-07 20:34:24 +02:00
Irmen de Jong
334d382bfa
ir: JUMPI instruction added to support indirect jumps
2023-07-07 19:10:39 +02:00
Irmen de Jong
90c4b00f74
ir: fix any() all() reverse() sort() on memory mapped arrays and on byte arrays
2023-07-07 17:25:32 +02:00
Irmen de Jong
71261525e8
fix containment check on memory mapped arrays
2023-07-07 17:07:34 +02:00
Irmen de Jong
3126959576
ir: several fixes
2023-07-07 16:53:32 +02:00
Irmen de Jong
f9200a2b75
fix IR loader for romsub calls (calls to an address)
2023-07-02 23:41:15 +02:00
Irmen de Jong
c544b7f5ba
fixing up p8_ prefixing
2023-07-02 21:15:05 +02:00
Irmen de Jong
bb95484c8a
uniform symbol prefixing with p8_
2023-07-02 06:15:09 +02:00
Irmen de Jong
0f6a98751a
tiny optimization
2023-07-02 06:13:22 +02:00
Irmen de Jong
aac5a4c27f
optimize word repeat loop codegen
2023-07-02 04:51:22 +02:00
Irmen de Jong
d3f6415387
vm: fix repeat 256
2023-07-02 02:38:35 +02:00
Irmen de Jong
e7b631b087
allow comment lines inside array initializer value
2023-06-27 23:30:37 +02:00
Irmen de Jong
a9f5dc036c
fix cpu stack corruption in array assignment codegen
2023-06-27 18:49:49 +02:00
Irmen de Jong
0a83b51e00
allow more curly brace styles
2023-06-27 01:59:22 +02:00
Irmen de Jong
eab63ecc6c
allow curly brace on next line also after subroutine and when
2023-06-27 01:29:25 +02:00
Irmen de Jong
b0794cf35e
added hiram bank number to -varshigh
2023-06-27 00:27:34 +02:00
Irmen de Jong
eae41de27d
improve errors generated for undefined symbols
2023-06-25 15:19:51 +02:00
Irmen de Jong
e9163aa3a7
added cx16.save_virtual_registers() and cx16.restore_virtual_registers()
2023-06-24 21:04:47 +02:00
Irmen de Jong
8c617515ba
don't prefix 3-letter symbols too aggressively (could cause some compilation errors)
2023-06-23 23:36:59 +02:00
Irmen de Jong
04e4e71f2e
uword == str is now possible (sugar for string.compare)
2023-06-22 00:20:30 +02:00
Irmen de Jong
a587482edf
optimize dangling else
2023-06-18 13:46:02 +02:00
Irmen de Jong
0aac9350d5
rename math.atan() to math.atan2()
2023-06-18 13:05:36 +02:00