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Commit Graph

695 Commits

Author SHA1 Message Date
Andy McFadden
f157fbbfd3 Add regression test for data analysis bug
The uncategorized data scanner isn't supposed to create strings or
".fill" directives that straddle labels, long comments, notes,
visualizations, or ORG directives.  The test for crossing an ORG
directive is incomplete, and doesn't correctly handle no-op ORGs
(where the new address is the same as the old address).

The code generator doesn't output ORGs that are hidden inside other
things, so we're not generating bad code, but it looks funny on
screen and may cause problems later on.  The 2004-numeric-types test
has the basic .align/.fill/.bulk directive tests, and now has an
extended set of tests for uncategorized data region splitting.
2019-12-30 14:09:18 -08:00
Andy McFadden
676ab2554d Fix Atari 2600 sprite visualizer
Should be solid/transparent not white/black.  Added a blue color
to the palette to use for sprites, as white + transparent disappears
completely on web pages with a white background.

Black + white + grey seems fine for playfields.
2019-12-29 18:15:40 -08:00
Andy McFadden
1373ffd8e3 Add file slicer tool
The tool allows you to cut a piece out of a file by specifying an
offset and a length.  A pair of hex dumps helps you verify that the
positions are correct.

Also, minor cleanups elsewhere.
2019-12-29 17:59:35 -08:00
Andy McFadden
89413d11e4 Add file concatenation tool
Select a list of files and save it.  File lengths and CRCs are
shown for reference.
2019-12-28 17:22:19 -08:00
Andy McFadden
7c2fbec773 Fix proxy object timeout in visualization editor
The visualization editor was retaining an IPlugin reference for the
visualization generator selection combo box.  After 5 minutes the
proxy object timed out, so if you left the editor open and inactive
for that long you'd start getting weird errors.

We now keep the script identifier string and use that to get a
fresh IPlugin proxy object.
2019-12-28 14:00:48 -08:00
Andy McFadden
1759317c8c Add visualization tutorial
Defined a simple monochrome bitmap format, and created some pieces
for a Tic-Tac-Toe game.  Wrote a tutorial that explains how to
visualize them.

Also, updated some comments.
2019-12-28 13:19:40 -08:00
Andy McFadden
e00c07901a Version 1.5.0-dev3 2019-12-26 11:09:28 -08:00
Andy McFadden
a9913b8b69 Fix symbol entry bug in operand editors
The un-trimmed symbol was being used, so labels entered with
annotation characters (e.g. "FOO?") were failing to be found.
2019-12-26 11:04:37 -08:00
Andy McFadden
9a6e87f496 Minor wordsmithing 2019-12-25 19:00:57 -08:00
Andy McFadden
091955b9c2 Allow setting the start/end address for a block
If you have a single line selected, Set Address adds a .ORG directive
that changes the addresses of all following data, until the next .ORG
directive is reached.  Sometimes code will relocate part of itself,
and it's useful to be able to set the address at the end of the block
to what it would have been before the .ORG change.

If you have multiple lines selected, we now add the second .ORG to
the offset that follows the last selected line.

Also, fixed a bug in the Symbol value updater that wasn't handling
non-unique labels correctly.
2019-12-25 18:17:50 -08:00
Andy McFadden
3acf83ead3 Check for hidden visualizations
As always, we try to prevent this from happening, but a determined
user can accomplish anything.
2019-12-25 11:15:22 -08:00
Andy McFadden
f11ef0dce4 Output human-readable generation parameters to HTML
Makes it easier to regenerate a file when you can see what the
column widths are supposed to be.
2019-12-25 10:59:40 -08:00
Andy McFadden
5a88a805d0 Fix proportions for animated GIFs
As with still images, animations are rendered at original size and
then scaled with HTML properties.

Also, fixed the blurry scaling on animation thumbnails.  I couldn't
find a way to do nearest-neighbor scaling in the code-behind without
resorting to System.Drawing (WinForms), so I added an overlay image
to the various grids.
2019-12-25 10:28:40 -08:00
Andy McFadden
6913558f4a Add animated GIF generation to HTML export
Visualization animations are now exported as animated GIFs.  The
Windows stuff is a bit lame so I threw together some code that
stitches a bunch of GIFs together.

The GIF doesn't quite match the preview, because the preview scales
the individual frames, while the animated GIF uses the largest frame
as the size and is then scaled based on that.  Animating frames of
differing sizes together is bound to be trouble anyway, so I'm not
sure how much to fret over this.
2019-12-24 18:15:03 -08:00
Andy McFadden
226ba7c9a3 Serialize animations to project file
We now store Visualizations, VisualizationAnimations, and
VisualizationSets as three separate lists linked by tag strings.

WARNING: this breaks existing projects with visualizations.  The
test projects have been updated.
2019-12-22 16:56:57 -08:00
Andy McFadden
4b19a029a9 Allow visualizations to be repeated in an animation
The UI was moving items from the source list to the animation list,
but there's no reason why the same thing can't appear more than once.

You can no longer hit "Add" repeatedly to add multiple consecutive
items, but you can now multi-select in the source list to add several
things at once.
2019-12-22 14:43:07 -08:00
Andy McFadden
4e645d911c Render the animation overlay image instead of loading from a file
Mostly because I'm a lousy artist, and if I do it in code it's easy
to make it symmetric and tweak the colors.
2019-12-22 14:02:39 -08:00
Andy McFadden
12293d3cf8 More progress on animated visualizations
Bitmap animations are composed of a sequence of other visualizations.
This is all well and good until a visualization is deleted, at which
point all animations in all sets in the entire project have to be
checked and potentially changed, and perhaps even removed (if all of
the animation's members have been removed).  This turns out to be
kind of annoying to deal with, but it's better to deal with it in
code than force the user to manually update broken animations.

This change adds thumbnails for the animations, currently generated
by offscreen composition.  This approach doesn't work quite right.
2019-12-21 18:13:36 -08:00
Andy McFadden
fef7668b63 Progress on animated visualizations
Visualization editor dialog is fully functional.  Add/remove,
up/down, tag/interval timer editing, and animated preview are now
working.
2019-12-20 15:09:57 -08:00
Andy McFadden
9f9e518afc Groundwork for animated Visualizations
This adds a new class and a rough GUI for the editor.  Animated
visualizations take a collection of bitmaps and display them in
sequence.  (This will eventually become an animated GIF.)

Fixed the issue where changes to tags in the set currently being
edited weren't visible to the tag uniqueness check when editing other
items in the same set.
2019-12-17 17:43:56 -08:00
Andy McFadden
5d9b9753e8 Add visualization sets to exported HTML
We now generate GIF images for visualizations and add inline
references to them in the HTML output.

Images are scaled using the HTML img properties.  This works well
on some browsers, but others insist on "smooth" scaling that blurs
out the pixels.  This may require a workaround.

An extra blank line is now added above visualizations.  This helps
keep the image and data visually grouped.

The Apple II bitmap test project was updated to have a visualization
set with multiple images at the top of the file.
2019-12-13 17:15:38 -08:00
Andy McFadden
0b0944e0fc Add F6 as a shortcut for the Project Symbols editor
Goes directly to the second tab of Edit Project Properties.  This is
not represented in the menu system.
2019-12-13 13:05:29 -08:00
Andy McFadden
8b20021c4d Show visualization bitmap dimensions
The preview window scales freely, so it's hard to know how big the
actual pixels are.
2019-12-11 22:12:20 -08:00
Andy McFadden
071adb8e95 Two changes to "dense hex" bulk data formatting
(1) Added an option to limit the number of bytes per line.  This is
handy for things like bitmaps, where you might want to put (say) 3
or 8 bytes per line to reflect the structure.

(2) Added an application setting that determines whether the screen
listing shows Merlin/ACME dense hex (20edfd) or 64tass/cc65 hex bytes
($20,$ed,$fd).  Made the setting part of the assembler-driven display
definitions.  Updated 64tass+cc65 to use ".byte" as their dense hex
pseudo-op, and to use the updated formatter code.  No changes to
regression test output.

(Changes were requested in issue #42.)

Also, added a resize gripper to the bottom-right corner of the main
window.  (These seem to have generally fallen out of favor, but I
like having it there.)
2019-12-10 17:41:00 -08:00
Andy McFadden
13f7ae4b70 Minor UI tweaks
- Show the full path in the tooltip for the two "recent project"
  buttons shown on the launch panel.
- Reset the app title bar and status bar contents when the project
  is closed.
2019-12-07 13:55:11 -08:00
Andy McFadden
b8e092cede Version 1.5.0-dev2 2019-12-07 13:08:00 -08:00
Andy McFadden
e82678126f Various minor tweaks
Added comments, renamed files, removed cruft.

Stop showing the visualization tag name in the code list.  It's
often redundant with the code label, and it's distracting.  (We may
want to make this an option so you can Ctrl+F to find a tag.)
2019-12-07 11:42:26 -08:00
Andy McFadden
ed66e129cd Add C64 sprite visualization generator
Handles high-resolution and multi-color sprites.  The visualization
can be doubled in height and/or width.

I created some test sprites with SpritePad.
2019-12-06 21:25:31 -08:00
Andy McFadden
3c541089a7 Tweak Atari 2600 visualizer
Changed "row duplication" to a straight "row thickness".  Feels more
intuitive.
2019-12-06 17:54:18 -08:00
Andy McFadden
5635a1e33a Add Atari 2600 sprite/playfield visualizer
First swing at a visualizer for Atari 2600 sprites and playfields.
Won't necessarily present an accurate view of what is displayed on
screen, but should provide a reasonable shape for data stored in
the obvious way.

The Adventure playfields looked squashed, so I added a simple row
duplication value.

Also, minor improvements to visualizers generally:
- Throw an exception, rather than an Assert, in VisBitmap8 when the
  arguments are bad.
- Show the exception in the Visualization Edit dialog.
- If generation fails and we don't have an error message, show a
  generic "stuff be broke" string.
- Set focus on OK button in Visualization Set Edit after editing,
  so you can hit Enter twice after renaming a tag.
2019-12-06 17:33:29 -08:00
Andy McFadden
1cdb31de32 Visualizer improvements
Various changes:
- Generally treat visualization sets like long comments and notes
  when it comes to defining data region boundaries.  (We were doing
  this for selections; now we're also doing it for format-as-word
  and in the data analyzer when scanning for strings/fill.)
- Clear the visualization cache when the address map is altered.
  This is necessary for visualizers that dereference addresses.
- Read the Apple II screen image from a series of addresses rather
  than a series of offsets.  This allows it to work when the image
  is contiguous in memory but split into chunks in the file.
- Put 1 pixel of padding around the images in the main code list,
  so they don't blend into the background.
- Remember the last visualizer used, so we can re-use it the next
  time the user selects "new".
- Move min-size hack from Loaded to ContentRendered, as it apparently
  spoils CenterOwner placement.
2019-12-06 15:05:49 -08:00
Andy McFadden
af4ec49c9b Document visualizations 2019-12-06 13:41:17 -08:00
Andy McFadden
4696132dfa Make visualization edit window resizable
The preview window changes size to match, providing an easy way to
get a "zoomed in" view of the image.
2019-12-05 21:52:50 -08:00
Andy McFadden
b56bdb7743 Split operand selection set at visualizations
Also, added a colStride/rowStride test to Apple II bitmap test.
Removed ClunkyColor.  Made color conversion mode selectable for
debugging.
2019-12-05 14:04:38 -08:00
Andy McFadden
4bf1ab2799 Tweak visualizer interface
Report visualization generation errors through an explicit
IApplication interface, instead of pulling messages out of the
DebugLog stream.

Declare that GetVisGenDescrs() is only called when the plugin is in
the "prepared" state, so that plugins can taylor the set based on
the contents of the file.  (This could be used to set min/max on
the "offset" entries, but I want special handling for offsets, so
we might as well set it later.)
2019-12-05 10:29:00 -08:00
Andy McFadden
4ef1d7e7c7 Implement Apple II hi-res bitmap font and screen image visualizers
Bitmap fonts are a series of (usually) 1x8 bitmaps, which we arrange
into a grid of cells.

Screen images are useful for embedded screens, or for people who want
to display stand-alone image files as disassembly projects.
2019-12-04 18:05:17 -08:00
Andy McFadden
df04de61e6 Improve visualization
Various improvements:
- Switched to ReadOnlyDictionary in Visualization to make it clear
  that the parameter dictionary should not be modified.
- Added a warning to the Visualization Set editor that appears when
  there are no plugins that implement a visualizer.
- Make sure an item is selected in the set editor after edit/remove.
- Replaced the checkerboard background with one that's a little bit
  more grey, so it's more distinct from white pixel data.
- Added a new Apple II hi-res color converter whose output more
  closely matches KEGS and AppleWin RGB.
- Added VisHiRes.cs to some Apple II system definitions.
- Added some test bitmaps for Apple II hi-res to the test directory.
  (These are not part of an automated test.)
2019-12-04 15:59:37 -08:00
Andy McFadden
2f56c56e5c Add visualization thumbnails
Thumbnails are now visible in the main list and in the visualization
set editor.  They're generated on first need, and regenerated when
the set of plugins changes.

Added a checkerboard background for the visualization editor bitmap
preview.  (It looks all official now.)
2019-12-03 16:11:21 -08:00
Andy McFadden
125080dbda Finish basic visualization editor implementation
The Visualization and Visualization Set editors are now fully
functional.  You can create, edit, and rearrange sets, and they're
now stored in the project file.
2019-12-02 16:38:32 -08:00
Andy McFadden
365864ccdf More progress on visualization
Implemented Apple II hi-res bitmap conversion.  Supports B&W and
color.  Uses essentially the same algorithm as CiderPress.

Experimented with displaying non-text items in ListView.  I assumed
it would work, since it's the sort of thing WPF is designed to do,
but it's always wise to approach with caution.  Visualization Sets
now show a 64x64 button as a placeholder for the eventual thumbnail.

Some things were being flaky, which turned out to be because I
wasn't Prepare()ing the plugins before using them from Edit
Visualization.  To make this a deterministic failure I added an
Unprepare() call that tells the plugin that we're all done.

NOTE: this breaks all existing plugins.
2019-11-30 18:02:03 -08:00
Andy McFadden
9244ceda7c More progress on visualization
Added some rudimentary bitmap creation code.  Got a test pattern
generated by the plugin to display in the app.  (Most of the time
required for this was spent figuring out how bitmaps are handled
in WPF.)
2019-11-27 17:17:30 -08:00
Andy McFadden
e7fccfda03 More progress on visualization
Got parameter in/out working in EditVisualization dialog.  Did some
rearranging in PluginCommon interfaces and data structures.  Still
doesn't do anything useful.
2019-11-26 18:54:42 -08:00
Andy McFadden
836626bdc3 Work in progress on visualization
Basic infrastructure for taking a list of parameters from a plugin
and turning it into a collection of UI controls, merging in values
from a Visualization object.  Doesn't yet do anything useful.

WPF makes the hard things easy and the easy things hard.  This was
a hard thing, so it was easy to do (with some helpful sample code).
Yay WPF?
2019-11-25 14:27:38 -08:00
Andy McFadden
bef664ae7e Don't do nearby SYM-1 for zero-page values
It's pretty common for code to access BUFFER-1,X, but it's rare for
the buffer to live on zero page memory.  More often than not we're
auto-formatting zero-page operands with a nearby symbol when they're
just simple variables.  It's more confusing than useful, so we don't
do that anymore.
2019-11-23 16:27:06 -08:00
Andy McFadden
ac30512ed3 Groundwork for visualization sets
Placeholder data structure plus menu command, undoable change, etc.
2019-11-22 20:45:57 -08:00
Andy McFadden
d8170c50d3 Show code/data/junk percentages in status bar
Not necessarily useful, but sort of interesting.
2019-11-19 18:18:41 -08:00
Andy McFadden
e43b7233d9 Version 1.5.0-dev1 2019-11-19 14:03:16 -08:00
Andy McFadden
ade3403b9f Tweak documentation 2019-11-19 13:43:42 -08:00
Andy McFadden
ff68409398 Add Apply Platform Symbols experimental feature
This turns platform symbols into address labels.  Useful for things
like system ROM images that have an established set of entry points.
2019-11-19 13:31:04 -08:00
Andy McFadden
97a5623599 Label rework, part 7 (of 7)
Updated documentation for non-unique label changes.  Added a new
section to tutorial #1.

Updated examples to use non-unique labels and variable tables.

Tweaked the EditLabel radio button names.
2019-11-18 17:45:41 -08:00