[c64] C64 Studio 8.2 4/09/2025

C64 Studio 8.1 GUI

C64 Studio 8.2 04.09.2025

• Add: BASIC #bindataprint statement
• Fix: MediaManager also borked spaces in filenames (using -renameto)
• Fix: Broken space inserted as 0 byte in PETSCII file names
• Fix: Git preferences, max length of author
• Fix: !nowarn not working (facepalm) Fix missing PETSCII mapping chars from last fix
• Fix: BASIC wrong values for PETSCII symbols (mostly shifted letters, but some others) when using macro mode
• Fix: BASIC line length check in macro mode
• Add: BASIC include predefined symbols from configuration Add jump to line option to context menu Fix issue #138 (renamed file in (real) folder would remove the folder part of the full filename Fix wrong order of relativizing file names in folders
• Fix: New Solution Wizard automatic re-enabling project repository checkbox
• Fix: Graphic Screen Import for IFF files
• Add: Graphic Screen Export option to truncate palette to a fixed color
• Add: Char Screen, add missing interleaved export
• Fix: inherited macro accessing wrong lines on relabeling
• Fix: Potential crash on inherited macros that were not complete
• Add: Assembler dependency/symbol inheritance now also working for macros
• Fix: The fix to swap CBM-N and CBM-M properly
• Fix: De-Lars-ed Renumber dialog
• Fix: Switched CBM-M and CBM-N character
• Fix: text label concattenation with different mappings (!pet)
• Add: Text Editors: Find Previous option
• Fix: ASM syntax highlighting of comments after an operator
• Fix: BASIC in lowercase mode, could insert $efxx chars for uppercase letters in string entry mode
• Fix: Graphic Screen Editor - Saving IFF, BODY Chunk size was wrong with compression
• Fix: Graphic Screen Editor - Allow arbitrary sized images (not only 8x8 etc.)
• Add: ASM allow full insertion of string labels for !text type POs Add/
• Fix: Rewrite of VICE binary monitor interface (should fix emulation skipping startup breakpoints) - seems to have issues with two breakpoints in close vicinity though
• Add: Export as IFF with compression for Mega65 compatibility
• Fix: GraphicScreenEditor -> Edit Palette working correctly again
• Add: Option to configure auto-save
• Add: Proper graphic screen support for 8bit images (IFF) plus optimized saving Fix issue #137, Fonts were set as embedded resource instead of Content/Copy Always.
• Fix: Tiny64 emulator/debugger updated to properly remove temporary breakpoints once hit plus clear the breakpoint triggered state once a breakpoint has been hit (otherwise you couldn't go forward from a breakpoint anymore)
• Fix: Syntax coloring updated to also affect the settings dialog
• Add: Toggle comment selection
• Fix: Syntax Coloring for assembler breaks with tabs (urgh)
• Fix: D81 file deletion wrote at wrong track/sector
• Add: Charset editor - Allow import onto selection/range
• Add: Charset editor - Restore default for selection Adjust size of BASIC text for import/export text boxes Fix the fixed fix that broke while applying the
• Fix: (Find Next works again after being broken fixing the single char replace all)
• Fix: BASIC renumber for normal renumber was broken
• Fix: FastColoredTextBox after aborted text drag didn't remove highlight
• Add: Disassembler - Data Table List
• Add: BASIC option to only renumber actual line numbers
• Fix: (Finally) Nested loop debugging and byte count seems to work correctly now
• Fix: BASIC/ASM replacing single char issue
• Fix: Disabled DecentForms.Button allowing click
• Fix: BASIC Renumber wrong error when selection ends with comment WIP?: Assembler Syntax coloring replaced by parsing instead of regex WIP: Asm syntax coloring de-regexed
• Add: BASIC - > Collapsed token mode
• Fix: BASIC - > manual entry max length check done on collapsed tokens
• Fix: Resource Text issues with 4.8 (replaced with direct text placement)
• Add: Remove Duplicates feature in map editor/text screen editor (may still have some issues)
• Fix: Split BASIC and assembler warnings in WIP: Charset - Collapse duplicates
• Fix: Yet another macro dialog crash
• Fix: Preferences showing macro names without build info, crash without project
• Fix: File Manager: Export file as lower case (to match import)
• Fix: Potential crash in Navigate Back/Forward after document was closed
• Add: binary imports, option to auto-handle extension (.prg skips 2 bytes) WIP: Graphic screen editor - color selection/palette handling Fixing release shared folder
• Fix: BASIC, allow [,] as single char tokens
• Fix: Replace otf with ttf for ZX81 font, otf doesn't work in Windows 7
• Add: Option for very first and very last argument (WIP for argument rewrite)
• Fix: Renaming item in Solution Exploer also updates main caption
• Fix: Theming - Mismatched mouse over and scrollbar range on TreeView
• Add: BASIC dialect files for Data Becker Supergraphic 64
• Fix: Broken file saving, did not follow directory track/sector pointers properly!
• Add: Data Becker Supergraphic 64 BASIC dialect file
• Add: Custom Confirmation dialogs instead of messageboxes, on some occasions with cacheable reply
• Add: TASM .end statement
• Add: Issue #75, Charscreen editor, option to highlight used char in screen
• Add: Assembler PO !bin now allows an expression list instead of a single expression
• Add: Assembler, enhance PO !bin to allow modification expression
• Add: BASIC: Add ° as secondary PI replacement key
• Fix: Char Editor - Pasting ECM chars Re
• Fix: BASIC copy/Paste of lowercase letters in string literals
• Fix: CharEditor ECM mode, copy/paste and move to index issues
• Fix: More theming issues I've introduced by the previous fix
• Fix: Color theming not applied on opening files from solution explorer
• Fix: T64 format (export as hex, and open as BASIC)
• Fix: BASIC renumber, did not recognize end overlap if line was empty
• Fix: D81 file writing broken on second file (would mangle t/s pointers of first file)
• Fix: BASIC string entry mode, broke Undo (and maybe other accelerators)
• Fix: Character import of hires with >= 8 could result in custom color being set to %8
• Add: Preferences - Clearing Cached Data (search/replace history)
• Add: Mousewheel zoom for graphic screen editor
• Fix: Find/Replace, replace with autosuggest did not allow case variants
• Add: Graphic Screen editor, scrolling with middle button
• Fix: BASIC lowercase working again for real now
• Fix: BASIC -> broke compiling in lower case BASICs
• Fix: Debugger not always unmarking active debug line
• Add: Changing order of emulators changes order in combo directly
• Add: Assembler !fill with to range, add times argument
• Add: Assembler !repeat statement
• Fix: BASIC Editor, lowercase messed up label mode. Ctrl-Tab working again
• Fix: Doc issue for !fill range
• Fix: BASIC editor, some ctrl commands outside of quote mode didn't work anymore (e.g. Ctrl Home, Ctrl End, etc.)
• Fix: Assembler: Issue with !zone without brackets inside inactive scope messed up the scope count
• Add: Only do warning W1004 if not in baselib file
• Add: Preferences -> Tools -> Macro insertion in parameter fields for tools
• Fix: Crash on Macro dialog double click if no edit control has been passed

C64 Studio 8.1 GUI

C64 Studio 8.1 02.04.2025

• Fix: Crash in charset export as BASIC data Add: Make unused constant warning different to allow ignoring
• Add: !Fill to option Fix: Assembler, showing unused label warning for LABEL = ..expressions
• Fix: Assembler combined comments are cleared if after a line of actual code Add: New S-BASIC tokens FCALC, RFCALC, replaces RESET
• Add: GraphicScreenEditor - export as charset strips away unused chars
• Add: Theming - Color setting for mini map overlay color
• Add: Graphic Screen editor - proper export of hires/multicolor charsets for assembly, binary file and charsetfile with proper viability checks
• Add: Graphic Screen editor - Error border now uses a full rectangle, export as charset enforces validity check (previously could result in 0 byte exports)
• Fix: Graphic screen editor, several GUI issues Fix: BASIC editor, @ was not possible outside of quotes
• Fix: Graphic Screen Editor - Color mapping for hires
• Fix: Graphic screen editor, hires export tries to optimize same pattern for a color
• Fix: graphic screen editor, export to binary crashed
• Add: BASIC copy/paste remember source mode, auto-convert to current mode
• Fix: BASIC copy/paste keeps control chars intact
• Fix: BASIC editor, re-allow cursor keys inside string literals, if string entry mode by position is active, and direct cursor keys are not mapped (phew)
• Fix: predefines were only interpreted as integers
• Fix: Project would sometimes not save all configs, re-Add missing configs from elements on load
• Fix: Charset screen editor: Mega65 color chooser, scaling for 80x modes Fix: BASIC editor, theme coloring of label background
• Fix: Disassembly - syntax coloring of hex bytes, plus wrong line adress between last opcode and byte list
• Fix several ZX81 BASIC mapping issues
• Fix: Save as no longer deleting original file name
• Fix: D81 not accepting new file
• Fix: Character editor, pasting image with full block eligible for single color if color < 8 WIP: Spectrum P format, ZX81 BASIC support
• Add: BASIC preprocessed file enabled
• Fix: BASIC renumber could kill PI chars, broken on lines looking like hex literals (e.g. 1000e) Upd: Replace ZX81 font with self modified for missing graphic characters
• More ZX81 graphic chars
• WIP: BASIC - ZX81 entry
• Add: Assembler, !to Pseudo Op, allow internal file name and disk name for d64,d81
• Fix: Dialect file parsing bug, maxlength was cut off
• Upd: Lift Undo limit of FastColoredTextBox to 10000 Fix: Map Editor export to binary, limit field for preFix load Address WIP #12345: Key infos per machine
• Fix: BASIC Renumber crash on unlucky timing when opening file
• Fix: BASIC Search with ignore case in lower case didn't find uppercase letters
• Fix: BASIC renumber crashes on empty lines
• Fix: File manager, empty file caused crashes
• WIP: ZX81 BASIC number encoding working
• WIP: ZX81 BASIC, need to Add numeric floats (urgh)
• Fix: File manager, font size issues WIP: ZX81 #3
• Move font where it's supposed to be
• Fix: BASIC renumber now properly checks for overlaps, even if only a selection is renumbered Add: Machine type to BASIC dialect WIP: BASIC for ZX81
• WIP: Refactor preferences Attempt to register file types
• Upd: Rework the preferences dialog
• Add: Sample for displaying a map from Charpad exports
• Add: Find References - also show zone Fix: 64er Checksummer V1/V2, use 3 digit checksum output
• Fix: Source ASM Drag/Drop inside a tab would mess up the text Fix: Charset export of color data of non NES had wrong values
• Add: Search results, display zone info with search result if possible
• Fix: Solution Explorer: Closing a nested node would also forget the project node expansion state
• Fix: Source code commenting half inside a tab would actually not comment it properly
• Add: IFF support in File Manager and graphic screen editor
• Fix: File Manager broken when loading non-prg file WIP: IFF support for File Manager and graphic screen editor
• Fix: binary to BASIC PRINT do not break CHR$
• Fix: binary export to BASIC print statements, page boundaries
• Add: Binary Editor export to PRINT statements, allow setting an Address
• Add: File Manager - detect and give option to show koala image in graphic editor
• Add: Binary Editor - Export as PRINT statements (to use PRINT to write in memory)
• Fix: Crash issue with SingleActionPopupControl Fix: BAISC Symbol to macro toggle could really screw up and skip parts of lines Fix: S-BASIC 65 dialect file, token for ERR is actually ERR$
• Fix: SBASIC - Token for ERR is ERR$
• Fix: Charscreen editor bugs (scaling in Commander X16 modes, fill broken since NES)
• Upd: BASIC checksummer
• Add: BASIC checksummers
• Fix: Assembler 4502, missing brackets could lead to a crash (e.g. lda $02,z) WIP: CheckSummer for BASIC
• Add: Outline/Label Explorer - option to sort by type
• Fix: BASIC potential crash with weird BASIC tokens that do not exist in dialect, but are marked as token (tf?)
• Fix: Filemanager issues after WIPping about Add: Assembler - Warning, if opcode is used as label
• Fix: Dialog/Window check for being on screen
• Fix: Assembler editor, syntax color: Only assume opcodes without dot in front WIP: ZX81 base library file
• Fix: Assembler Editor, comment char inside string literals would mark the rest of the line as comment (i hate regex)
• Add: Disassembler, allow label replacing with +1
• Fix: BASIC: Potential issue when toggling from label mode to non label mode
• Fix: Disassembler, named labels are now also inserted inside undisassembled bytes WIP: File Manager
• Fix: Source file encoding UTF-8 could be set to use BOM after opening preferences dialog WIP: TZX support Fix: Disable error markings on custom build steps
• Next attempt at Fixing sizing issues in ImageListBox WIP: TZX support in File Manager for Spectrum
• Add: Solution Explorer - open in explorer selects the chosen file
• Fix: SpriteEditor Undo Shift to target did not repaint editor view
• Fix: ASM find all references on macro returned first line of file as well
• Add: TASM, Add ".binary ", 64ASM, Add ".binary/.incbin"
• Fix: Crash when parsing string literal with late evaluation in !byte/!text
• Fix: Solution Explorer Drag&Drop was off, and not scrolling
• Add: BASIC65 dialect, << and >> tokens
• Add: BASIC65 dialect file new tokens for >> and <<

C64 Studio 8.0 15.12.2024

New version 8.0 is out: 

• Fix: Map Editor - undo not updating tile count
• Fix: Autocomplete borking if a line with enabled tabs had a comment
• Add: Map editor: Tile count/usage display
• Differ between circular and duplicate inclusion
• Fix stupid memory accumulation bug from autosaving settings
• Add: Autosaving settings on closing preferences and every 5 minutes
• Add: Debug registers, display $ in front of hex values
• Add: BASIC Data export, honor wrap at x bytes even with wrap at chars count set as well
• Fix: Tooltip displayed at wrong offset of label (tabs again)
• Fix: properly restore project expand/collapse state
• Fix: BASIC case toggle (and undo of it) did not update syntax coloring
• Add: !media src, label preFix may be empty
• Hopefully Fix scaling issue in sprite editor listbox
• Add: Sprite/Charset editor, shift/middle click to toggle color type
• Potential middle click for char editor
• Fix: partially offset highlight in image list box (used in various editors)
• Upd: Graphic Screen Editor uses modular import/export sub dialogs Add: Walrus BASIC 8 dialect file (thanks to Goodwell)
• Add: Map Editor Adding/Cloning tile with existing name Adds auto-incing index
• WIP: Graphic Screen Editor rebuild
• Fix: Solution Explorer Renaming item doesn't provoke ding sound
• WIP #7293: Charset screen/Graphic screen export of VIC20 8x16 mode
• Update to .net8.0
• Fix: Broken highlighting in BASIC/ASM editors
• Add: Assembler editor, label and macro with the same name, go to declaration and tool tip go to the respective source
• Add: Label Explorer/Outline listing BASIC text labels
• Fix: BASIC label mode toggling could after THEN followed by token could result in Additional comma
• WIP: More VIC20 8x16
• Fix: Asm - intellisense borked in opcode,x/y lines with tabs in front
• Add: SourceASM open Autocomplete after Cut
• Merge pull request #129 from GeorgRottensteiner/BASIC-undo
• Add: BASIC proper Undo for all settings and mode toggles
• Fix: Color Settings for ECM only allow bg and custom color as selectable
• Fix: Broken link in docs
• Add: SpriteEditor Move Sprites
• Fix: Chareditor: Pasting images toggling between MC/HiRes didn't also set the tiles mode accordingly
• Fix: Assembling issue with forced dependency, when original file was used several times and collected label info from different childs causing duplicate symbol errors
• Add: AutoFix borked Added files with full path although it should be relative
• Fix: tooltip in autocomplete not rebuild if text is the same
• Add: VIC20 8x16 support in charset editor and graphic screen editor
• Add: Charscreen editor -> Import of charset now uses image instead of binary data -> works now properly for all modes
• WIP: Graphic Screen Imports Add: BASIC Dialect for Commander X16 -> Added new tokens BANK/POINTER
• Fix: Breakpoints: "Del" now deletes all selected
• WIP: Graphic Screen Editor: VC20 charset
• WIP: Graphic Screen Editor: lots of changes
• Fix: BASIC copy/paste warning now also works properly in lower case mode (does not pop up all the time)
• Fix: File manager - opening BASIC dialect with lower case properly sets lower case mode in BASIC editor
• Fix: assembly interference between defines and text macros
• Merge branch 'feature/NESCharScreen'
• Add: NES char screen support
• Fix: Text mapping via !ct got lost after a define
• Upd: Char screen editor: Replace Fixed color selector with sub dialogs WIP
• Work over CharsetScreenEditor
• Add: NES Char Screen WIP
• Fix: Duplicate labels with the same value are treated as a single label (allows forward usage)
• Fix: Assembler Map Editor export of tile names/tile assembly: Avoid duplicate labels by Adding indices
• Fix: BASIC dialects now open in lower case mode when extracted from media image (TSB, Lightning and Laser)
• Fix: Changing compile target types/file names/build chains marks documents as dirty
• Fix: assembler detection assumed PDS if a label named irequ was used (EQU keyword)
• Rename exported tile name labels, normalize diacritics
• Next potential build chain crash Fix
• Add: !mediasrc returns labels for tile numbers from tile names
• Fix: Potential crash with changes in unknown configuration for pre/post build chain
• Fix: Potential window size mismatch after restoring (for floating windows)
• WIP: CharEditor more NESsy
• Add: NES support for chareditor part #2
• Fix: Debug Watches now properly conserved when switching documents/projects, even during debugging
• Add: Char-Editor, NES support WIP #1
• Fix: MapEditor - Painting on tile combines Undo steps
• WIP: NES cartridge target
• Fix: FastColoredTextBox - dragging and drag copying text highlights the source text
• Fix: Text editor: Allow copying of text snippet at begin/end of current selection
• Fix: BASIC paste detection didn't like line breaks
• Fix: BASIC compiler skipped $ and % as direct tokens, were gone in renumber
• Fix: Mapeditor copy to next/inced buttons were not disabled if a new tile was selected from the list (and thus no selected tile char existed)
• Fix: Assembler defaulted to .prg, overridden only by preset type
• Fix: Map Editor undo/redo of char shifting missed char list and tile detail list
• Fix: Docs - !to duplicate Fix: Assembling .t64 files had the load Address two times
• Fix: Map Editor - shifting characters in tiles were not properly restored with undo
• Add: BASIC paste options for invalid characters
• Fix: BASIC label mode now also works with LIST
• Fix: BASIC renumber also works with GO TO
• Fix for nameless bug
• Fix PDS issues Upd: Tooltip timeout for assembly set to 30 seconds instead of 5
• Fix: PDS examples (sample project 10) wouldn't work after PDS modifications
• Add: Pressing go to next message now also updates the compile result message view Fix: Marking of unused/unevaluated labels in code was off if a label was in front of the line
• Fix: Broken existing file opening
• Fix: Folder renaming duplicates name
• Fix: DASM issues
• Fix: Crash when creating/Adding new element

C64 Studio 7.9 16.09.2024

New version 7.9 is out: 

• Add: Breakpoints now following project or single file
• Fix: ASM - zone info of local labels set with !set was empty
• Add: Dialog editor: import palette from binary file now Adds new palettes if more were in the file
• Comment on empty line would put comment char on first pos if an empty line was included in selection
• Comment Selection now only Adds ; on non empty lines
• Fix: Assembler, not collapsing number -number to two numbers
• Upd: Replace path methods through custom ones Add: Binary Import for sprites/chars/char screens handle .prg to skip load Address
• Add: Sprite Editor Import/Export option for pAdding bytes
• Fix: Sprite editor import/export of binary data now also working correct for non c64 sprites (an Additional byte was implanted errornously)
• Fix: Block autocomplete also on horz offset
• Fix: Intellisense in wrong line could still open
• Fix: Adding breakpoints with Addresses outside of code wouldn't work
• Fix: Intellisense popup could occur on wrong line
• Fix: BASIC having 0 as unreferenced line numbers had funny side effects
• WIP: Breakpoints for non project files
• Add: PDS ".equ" also functions as "equ"
• Fix: Settings import of ASM hacks now working Fix: Mousewheel in graphic import dialog with sanity checks
• Fix: SpriteEditor crash if importing sprite with color set to [Any] Add: Mousewheel support for zooming in graphic import dialog
• Fix: Character editor: Graphic import of MC chars Add: Source editor, insert new line with auto-indent is now one Undo step
• Fix: PDS has >,< order reversed (> is lo byte, < is hi byte)
• Fix: Sprite editor force square pixels, and even grid cell sizes
• Fix: Chareditor paste of hires/mc char, adjust custom color to match target mode
• Fix: !sl pseudo po, allow absolute paths, Add error in case file cannot be written
• Add: Assembler not showing generated labels (!mediasrc) as unused
• Add: FileManager - display name of opened file in caption Add: Breakpoints moving in source asm depends on the cursor position of the current line
• Fix: code editor - de-highlighted brackets force a redraw right away Fix: Graphic Screen Editor: Color Selector now properly sized
• Fix: Text dragging in between tabs not possible anymore
• Add: Map editor Add/Clone tile now inserts below (first) selected tile
• Fix: Solution Explore Paste element only allows one copy
• Fix: Autocomplete filling in macros properly (no duplicate +) Tooltip shows macro params
• Add: Map Editor Shift-Mousewheel scrolls horizontally
• Fix: Commodoredisk: clearing newly allocated directory sectors
• Fix: Charset editor - rotating was broken for multicolor (again)
• Add: Several Map editor enhancements Add: ASM better error messages for duplicate inclusion
• Fix: Label not marked as used in hack mode sometimes
• Add: Map editor copy map to image now uses the full map
• Fix: MapEditor focus checks for actual map screen
• Fix: Next action after undo of fill shows broken map image
• Fix: Map Editor fill sometimes visually updates wrong area (but does it right in the background)
• Fix: ASM !fill with > operator and enabled hack
• Fix: Map Editor Copy/Paste also works with focus on scrollbars Fix: Custom Controls properly behave using Tab/Shift-Tab
• Fix: Another uncomment edge case (first line of selection starts in middle of line)
• Fix: Uncomment not working if selection was from end of last line to left end of start line
• Add: Map Editor - Mode change now also applies to charset Add: Map Editor - Single tile change undo is now combined
• Add: ASM !to also allows {Date..} inside file names
• Fix: MapEditor changing chars/colors on a tile (on the tile paint box) also redraws the map
• Fix: ASM negating expression in paranthesis not working
• Fix: ParseLiteralValue now works with negative numbers (allows LABEL ~ -LABEL expressions)
• Fix: PDS operator priority according to docs Fix: PDS .BLOCK behaving like !fill, not !byte
• Add: ASM math.sqrt
• Add: Modifying hacks is marking all open documents as dirty (no more build is current)
• Fix: ASM uncomment selection now also works if comment char is indented by spaces or tabs
• Fix: ASM PDS & preFix now seems to work as intended in all found cases
• Fix: ASM more PDS shenanigans Fix: Breakpoints not working with alternative debug start breakpoint
• WIP: Load/Save breakpoints
• Fix: ASM more PDS relevant stuff, e.g. &$20 resulted in one token
• Add/Fix: PDS support enhanced, Add missing POs .WORD, DLOW, DHIGH, STRING
• Add: ASM Hack to enable precedence over complete expression
• Fix: ASM - breakpoints were auto-shifted wrong on line insert/removal
• Add/Fix: ASM local labels defined outside for loops, but referenced inside are not re-labeled anymore
• Fix: !basic not correctly checking for line numbers >= 10000
• Fix: Borked images (MissingManifestException) on button images in PropCompileTarget (4.8 only?)
• WIP: ArrangedItemList seems to behave again WIP: Palette selection
• Fix: Label Dump file could have internal flags although specified not to have them
• Fix: File Manager block size always shown as 0 for Commodore disk images
• Fix: ASM crash, when referencing forward label inside macro
• WIP: Palette preferences
• Fix: ASM status info now only counting bytes/cycles from lines that are deemed selected (having the end cursor at index 0 does not count a line a selected)
• Add: ASM options for PO !sl
• Fix: Broken dialect file S-BASIC 65
• Add: BASIC/Assembler, built in text macro DATE
• Add: BASIC Resume, Trap, Restore also allow line numbers (renumber, label mode)
• BASIC: Enhance dialect file to allow for tokens with line numbers in later arguments (e.g. BASIC 7 COLLISION)
• Fix: BASIC proper auto detect of casing on first load (without meta data) Fix: Theming, color of MRU menu items was off
• Fix: BASIC Fixing the Fix of setting BASIC dialect led to crashes on non project BASIC files
• Add: dialog location sanity check (keep dialogs on screen)
• Fix: CompileResult - show sub messages of overlapping block in intended order
• Fix: BASIC Added as existing file now properly chooses correct BASIC dialect on opening Fix: ASM Segment overlapping warning also issues on empty segments Upd: Replace ListBox in ArrangedItemList
• Add: Disassembler Pressing delete on lists
• Fix: Help expanded per default (in case js is not working)
• Add ARM build, clean up gitignore
• Fix a few theming issues (area beside toolbars), solution explorer icons, treeview background color
• Fix: BASIC entry Fix: MediaTool sprite export
• Fix: Custom TreeView not following some colors Fix: pure black icons in dark theme
• Add: Remember column widths and popup dialog placement
• Add: Solution/Label Explorer/Outline: Keyboard base selection modes for TreeView similar to ListView
• Fix: Assembler: make char literals with more than one char collapse consistently to a single char (ParseLiteralValue didn't use the same behaviour than PODefine)
• Add: Print Preview dialog (allows resizing on the fly)
• Add: Print option in File menu, also proper setup for BASIC Add: Store last check state of repo creation in solution/project wizard
• Fix: late evaluation of PO with no blank before string literal was broken
• WIP: TreeView text selection Fix: Charset as binary export, edit field was enabled per default Fix: Eliminated race condition with idle tasks
• Add: !jumplist pseudo op (https://github.com/GeorgRottensteiner/C64Studio/issues/119)
• Add: Copy Element in Solution Explorer also copies properties Fix: Several TreeView/New Project dialog issues
• Add: Scrolling and panel resizing in graphic import dialog
• Fix: Binary Editor Interleave gets stuck in infinite loop with data size <= 1
• Upd: SpritePad import now working for version 2, 3, 4 (5 maybe?)
• Fix: Solution Explorer drag&drop of folder with subitem
• Fix: Add new project could clear the solution (project is not included anymore) on cancel. (Issue #117) Fix: Crash by Drag&Drop in Solution Explorer to the lowr part of the last node Fix: Charscreen editor PETSCII export was broken when first char of a line was to be inside quotes
• Fix: Charscreen editor, export for !pet, issue #116
• Add: !pseudopc nestable
• Fix: Assembler not resetting some type specific flags on type change
• Fix: More TreeView issues
• Fix: Sprite Export only uses pAdding byte for C64 sprites (https://github.com/GeorgRottensteiner/C64Studio/issues/113 and 114)
• Fix: Commodore Disk images, file deletion was not clean, blocks kept accumulating.
• Fix: Several treeview Fixes Add: Commander X16 samples with sprites in BASIC
• Fix: Samples - Broken Commander X16 sprite samples Upd: BASIC dialect file for Commander X16
• Add: Visual option for update check on startup
• Fix: More project/solution menu fun Add: BASIC macro mode, only insert {SPACE} if more than one
• Fix: BASIC Un-Quote mode only applies to string literals, not to general source code! ({SPACE})
• Fix: Charset editor - embarrassing range bugs
• Fix: Add/Delete nodes sometimes shows empty gaps
• Fix: Solution Explorer, display active element with bold style
• Fix: Broken release for GIT support (crash when creating new project with GIT)
• Fix: Solution Explorer rename file forgot extension
• RC1: Solution Explorer - TreeView replaced Fix: !pet/!scr/!text/!raw would Add null bytes if a expression with a string literal in front would be used Fix: New Project/New Solution not closing existing project if canceled, also not saving an empty .s64 over the existing one
• Add: Solution Explorer -> Paste option also appears on project Add: Solution/Project Wizard -> Notify user if solution or project file already exists
• Add: Saveas prefill with original filename
• Upd: DecentForms treeview in Outline
• Fix: SpriteEditor preview resizing issues Fix: Image import of 4-bit and odd sized images Add: SpriteEditor export for S-BASIC SPRDEF Fix: Assembler - loops in inactive scope were not properly closed
• Fix: GetPreferredSize was botched, e.g. floating help window was restored to 20x20

C64 Studio 7.8 30.05.2024

New version 7.8 is out: 

• Fix: BASIC files opened from FileManager (extracted from image) did not convert PETCAT compatilibity chars.
• Fix: Graphic Screen Editor - Zoom was displayed messed up
• Add: Default charsets for Mega65 FCM Add/Fix: Label Explorer using DecentForms TreeView
• Fix: A few PDS mismatches
• WIP: More treeview
• Fix scrollbar issues, label explorer attempt of speedup
• WIP: More TreeView shenanigans
• Fix: Solution explorer, copying mapped file inside a subfolder
• WIP: DecentForms TreeView
• Fix: BASIC Strip spaces does strip non relevant spaces in DATA literals
• Fix: BASIC, do not strip blanks from elements
• Fix: Do not evaluate text mapping inside text constants
• GUI: Replace buttons with fully custom one for proper theming
• Add: BASIC show warning if missing line numbers are referenced
• Add/Fix: Disassembler properly display named labels when inside disassembled code
• Add: Media type enums used as base for new item menu
• Add: Disassembler export/import named labels
• Fix: Commodore Disk formats delete now really removes all remnants of file, not only marks as scratched
• Fix: !Byte/!word/!dword handling of single char string literals with + omitted byte Fix: flipped memory request in VICE remote debugger is reordered
• Fix: HexView would jump to cursor with any pressed key, even when unsensical) Add: !source PO allows "once" argument Upd: Tuned Simon's BASIC dialect file
• Add: Additional memory views are restored on startup Fix: All memory views are now refreshed instead of only the last touched one
• Add: Save/Restore Debug Memory offset settings
• Add: Debug Memory View: Byte offset option Fix: Debug oldVICE interface, step out would not refresh memory/registers
• Fix: Char editor - broken mirror/rotate/shift for NCM 16 bit characters Fix: VICE remote debugger output line breaks Fix: Disassembler not following setting when disassembling to external file Fix: assembler -> source info wrong for nested for loops
• Fix: T64 export of file types WIP: Export of files from Amiga dsk file
• Fix: charset/chars screen editor, pasted cut off Mega65 NCM images (8x8 instead of 16x8 pixel)
• Fix: Potential endless loop when interpreting an opcode as label due to !cpu not known WIP: directory traversal in File manager
• BASIC: Try to adjust text casing on pasting
• WIP: Amiga adf Disk format
• Fix: Graphic screen wrong sizes on images < 320x200
• Add: Open File dialog now also allows single file binaries (prg, t64...) Fix: File Manager allowing also opening of read only files for BASIC
• Fix: Label Explorer toggles properly between BASIC label and regular mode
• WIP: label explorer Fix for label mode
• Fix: label file is now written in order of appearance Add: Option to skip writing assembler ID labels to label file
• Upd: BASIC Dialect file for TSB Add: Option to show/not show output display and compiler messages on build
• Fix: different integer types not compatible with operands Fix: Source info offset off by one (having two !for loops behind each other could lead to wrongly displayed line byte size
• Add: !sl - label file is written to path of source file with directive Add: If a label file is created it will be shown in output display Fix: Opening an already opened file without solution will display already open document instead of a second copy
• Fix: Compiler Messages menu item not checked if document is auto-shown Upd: Tuned Simons' BASIC dialect file
• Fix: String literal operating with + on single character strings (Add instead of append)

C64 Studio 7.7 19.02.2024

New version 7.7 is out: 

• Add: 68k support (no opcode size fallback yet, but feature complete)
• Add: Copy to clipboard Adds column selection mode flag
• WIP: Paste column selection block from clipboard inserts all lines
• Fix: Potential crash if unknown macros are using in text literal
• Add: Charset export for S-BASIC fcm chardefs
• Add: When exporting to BASIC DATA statements, option to insert spaces
• Fix: BASIC: Paste ^ into BASIC editor now properly converts it
• Add: Disassembler, option to keep on disassembling even when encountering code end points (like rts/jmp)
• Fix: Potential racing condition in VICE binary monitor debugger interface could crash Add: S-BASIC dialect file for Mega65 Fix: Disassembler crash if a non preset label would be placed inside an opcode
• Add: BASIC Toggling label mode does not mess up with #include/#media statements anymore
• Fix: Disassembler was broken for new Addressing mode (e.g. ldy #$xx)
• Fix: BASIC ambigious variable listing
• Add: CTRL-Z/shift-Z as alias keybindings for undo redo
• Fix: mapping of !fi pseudo op
• Fix: Don't crash when viewing 0xde00 in memory viewer
• Fix: Adjust SID repeat cycle to 32 registers, avoiding crash when accessing $D440
• Fix: breakpoint filter logic of Tiny64Debugger
• Add: ASM - Context Menu: Add Watches with different sizes directly
• Add: Binary Editor -> Divide
• Add: BASIC Ambigious warning for shortened variables now only shows up once per affected variable
• Add: assembler - binary literals now collapse properly
• Add: Label Explorer all references shown
• Add: Clicking in Label Explorer on reference selects all references in the code file (not only direct text matches)
• Fix: Sprite editor, sizing/scaling issue with DPI > 100%
• Add: Second Solution menu back on main menu
• Fix: XC-BASIC-dialect file missing some commands, also BASIC renumber bailing out when basic commands are missing
• Add: BASIC Option for temporary meta data less files for custom build steps
• Add: Assembler autodetect would choose PDS if "include" was inside comments
• Fix: potential crash when storing open nodes with new reference labels
• Fix: introduced bug in !text that would miscalc the number of bytes used
• Add: charscreen editor, charset export now uses selection from character editor
• WIP: Graphic screen editor zoom/scroll
• Add: Option for caret width
• Add: Charscreen editor in Mega65 mode didn't allow for all 256 bg colors
• Add: ACME assembler mode handles >,< unary operator precedence differently
• Add: C64Ass - Set Assembler Type option
• Add: Crash in charscreen editor, after changing to Mega65 FCM mode and switching to the character editor tab
• Fix: Recurring ObjectDisposedException because of timer still running
• Fix: BASIC allow arrow up as single char token, to avoid Adding the arrow as variable name part
• Add: Rename Disk ID now using 5 characters (ignoring the middle one though)
• Add: Autodetect BASIC files usage of macros on load
• Fix: File Manager, renaming disk/ID ended with wrong characters
• Fix: BASIC ^ is properly replaced with Up Arrow on symbol toggle
• Add: $(SolutionPath) as macro for build events
• Add: !while pseudo op
• Fix: Speedup in assembling aftermath
• Add: !scrxor for ACME compatibility
• Add: Custom sounds, as the Windows sounds for build success/failure sound the same per default
• Fix: TASM now supports properly stacked local labels +/-
• Fix: Update for Tasm support, .if, .else and .fi working, also labels with: following WIP: Opcodes for 68k #1
• Fix the caret Fix, we get ObjectDisposedExceptions a lot
• Fix issues/105, caret stops blinking due to stupid system wide setting
• Fix: BASIC editor swallowing any alt-shortcuts (menu access)
• Add: Assembler, math.random and math.randomseed
• WIP: Proper DSK filling when building
• Fix: Fixed off scale of menu items (forms scaling is finicky)
• Add: Make memory PETSCII/character views have selectable byte width
• Add: Assembler !skip pseudo op (for ACME compatibility)
• Fix: Source editor now does drag/drop with move/copy depending on control key
• Fix: Initial breakpoint for C128 set to $5a9B
• WIP: CPC DSK format now able to write file to image (only tested with small for now)
• Add: Z80, allow LD r,r without apostrophe as well
• Add: Sprite Editor import from binary file, sanity check if all would result in black on black, make it white on black
• Fix: If invalid opcode combination is used, and opcode is interpreted as label, and then line errors out, still give error message regarding opcode
• WIP: CPC DSK format support
• Fix: & as hex preFix properly working now, also for selection
• Fix: Sprite Editor GIF export now properly uses min/max extents Fix: Sprite Editor Preview - switching between layers now keeps selected sprite
• Add: Z80 Opcodes (!cpu z80)
• Fix: Sprite editor import from binary file does not skip given bytes WIP: Z80 #2
• Fix totally borked extended Opcodes (non 6510)
• Fix: ext functions (e.g. math.sin were broken if acted upon) WIP: Z80
• Fix https://github.com/GeorgRottensteiner/C64Studio/issues/102 (new solution with separate project folder was wrong, no project folder was created), node name of project was that of the solution
• Fix: Wizard true drive arguments for newer VICE versions is borked

C64 Studio 7.6 13.10.2023

New version 7.6 is out: 

• Add: BASIC #chardata meta op
• Adjust easyflash cartridge test files
• Fix: easyflash cartridge file was half the actual max. size (1MB)
• Fix issue 97, find all references tripping over redefined labels
• Add: BASIC separate key mapping for fake cursor up/left (instead of the hard wired one)
• Fix: BASIC autotoggle quote mode now works properly in lines with REM
• Add: Proper VICE version detection for true drive option (goddamn)
• Fix: asm macro check for existing macros sometimes failed (Tuple hash was bad)
• Rearrange projects to minimize Windows dependencies (C64Ass now has a Windows-less variant and can run directly on e.g. Linux)
• Add: BASIC loading weird bytes are now forced to PETSCII range
• Fix: !zone after label inside inactive scope was ignored
• Fix: Opcode for zeropage,x and zeropage,y would not evaluate properly
• Add: Macro overloading
• Add: ACME compatibility, allow == as equality operator
• Add: Overloading macro support (ACME and C64Studio only)
• Merge pull request #95 from Commodore64128/TASM-help
• some Additional TASM and 65816 detection code
• Add: Proper bookmark support for BASIC
• Fix: Only modify preferences display if it actually changes, remove flicker
• Add: BASIC editor - set string entry mode on position option
• Fix: Do not Auto-replace ? with PRINT inside string literals even with deactivated string entry mode
• Fix: Autotruncate Literal Values checkbox not initalized properly in preferences
• Add: 65816 support
• Add: Assembler - Ctrl-Click jump to file (on !src directives) or symbol
• Fix: BASIC renumber with ON GOTO/GOSUB where some values were skipped (e.g. ON GOTO 2,,5)
• Add: BASIC SpriteData directive
• Fix: Endless loop in sprite editor fill routine
• Add: Duplicate display for sprite and charset editor
• Fix: Potential OutOfMemoryException when filling outside the actual image
• Add: BASIC -> Add shortcut keys to context menu
• Add: BASIC Editor: Comment/Uncomment selection
• Fix: Bookmarks were not properly restored on load
• Add: BASIC pseudo op #bindata
• Fix: Filename for .prg files in File Manager
• Fix: Custom tree node toggle button was only shown if there were more than 1 child node (facepalm)
• Fix: value table editor calculation wrong

Jeden z wielu modułów C64 Studio - Screen editor...

28.07.2023 - C64 Studio 7.5

• Fix: Export as DATA statements would calculate char wrap wrong (DATA treated as 1 byte)
• Fix: Assembler now allowed something like cmp ($124 + 4) * 10, previously rejected as "unsupported opcode"
• Fix another potential crash when exiting the emulator
• Add: GIT Support (rudimentary, only simplest functions, be careful with revert!)
• Add: Git support in Solution Wizard
• Fix: Tiny64 Debugger crashing while trying to access null device
• Add: Intellisense filtering now treats parts of a label separately
• Add: Preferences for Source Control
• Fix: Potential invalidoperationexception when parsing collides with source file opening
• Add: Map Editor copy/paste now copies full map if no selection exists, paste works in every mode
• Add: Dropping *.spd (SpritePad) file will now open in SpriteEditor
• Fix: SpriteEditor import from SpritePad would not set MC flag properly
• Add: Create Solution/Project
• Fix: Sprite Editor saving to GIF was broken since changing everything to 32bit
• Fix stupid bug in ToFilename, upper casing was broken
• Breaking fix: Adjust casing of filenames in building, MediaManager and File renaming dialog

Catch potential crash when a font errors out in FontDialo

Update emulator setup docs

• Add: Save/Restore help page zoom
• Fix: Disassembler, trying to keep scroll offset could result in code being out of the visible area
• Fix: Bug in assembler, when using ! operator in !message could modify value of previous set temp label
• Fix Potential crash in MC sprites color settings
• Fix: Char screen editor - layout screen had duplicate star but missing closing parenthesis
• Fix: Charset editor for VIC20, Shift/Rotate Left/Right ignored multicolor flag
• Add: ASM &= operator
• FIX: BAISC label mode To/From label mode was again hilariously broken
• Add: Mapeditor import/export forms
• Fix: avoid evaluation of conditions if inside an inactive scope
• Fix: Previous fix for if else chain with undefined label was not complete
• Fix: else if now skips evaluation conditions if a previous entry in the if/else chain was already handled postive
• Add: Setting for max line length indicator in BASIC and ASM editor
• Add/Fix: Make preferences dialog vertically resizable
• Add: Map Editor automatically select first tile on opening project
• Fix: comparison string > int could fail by trying to highbyte the int
• Fix: symbol arithmetic, plus treat single char string as char
• WIP: StringArithmetic
• WIP: More GIT, custom drawing of Solution Explorer
• Fix: Can't jump to search results for unnamed file search results
• Fix: Crash in charscreen editor in text entry mode when the "cursor" got outside the bottom right corner
• Fix: Tiny speedup by avoiding reparsing tokens for lines with label in front
• Add: Update TSB dialect file
• Add: Of course also use numbers for number x= number assignment
• Add: Auto promotion of int/float to float for assignment operators
• Fix: internal brackets in nested macros could cause !ifdef to fail
• Fix: !ifdef not working inside macro on any but the last parameter (due to internal bracket usage)
• Fix: Crash if failed to evaluate expression in else if
• Add: String comparison handling

Actually staging before pushing

• Add: string label concattenation mostly working now
• Fix: Disassembler off by one error could lead to target labels inside an instruction not being added to the output
• Fix: Allow label reassignment with different types
• Fix borked local label qualification for !if PO
• Fix: local symbol qualification with !ifndef PO
• Add: Assignment operators (+=, -=, etc.)
• Fix: Border/Background palette color count messup for VC20

Add unit tests

• Fix: comparison match now returns 0xff instead of 1
• Fix: Missing icon in compile result for !message would crash
• Fix: local labels not always fully qualified in !if/!ifdef/!ifndef paths
• Add: Macro listed in Outline
• Add: Message output displays integer decimal and hex
• Hack/Fix: Wrong cursor left characters (introduced between 7.3 and 7.4) auto fix if non 3.5 basic dialect
• Add: Auto-renumber settings for BASIC
• Fix: BASIC disassembler, PRINT preferred to ?
• Add: Outline/Label Explorer now properly storing states per ASM File info
• Fix: LabelExplorer/Outline did not update on simple compile
• Fix: BASIC bug, where referenced line numbers were ignored when the line had a REM at the end and REM stripping was active
• Fix: BASIC label mode toggling, keep spaces intact
• Add: Label Explorer to separate from Outline
• Add: Compile result, use ellipsis in file name, also use theming colors
• Fix: Setting parameterd labels inside macro would fail with syntax error
• Fix: Tool tips now take line number in account (temporary labels can have different values depending on location in file)
• Fix: Outline now shows global labels in global section instead of the zone they're placed inside (TODO - could be an option?)
• Fix: No duplicate opened doc when "Save Copy as" is used to overwrite already opened file
• Fix: Assembler generating a file with two zero bytes when no data contained, and no start address was given
• Fix: BASIC stripping REM was messed up

Add source control dependency

• Fix: palette import via !media had the RGB flag wrong
• Fix: BASIC preferences not checking font
• WIP: Source Control #2
• WIP: Tree/Git