| Commit message (Collapse) | Author | Age | Files | Lines |
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On Windows, the debugger has a special Windows-specific feature that drops the user into the debugger if the key sequence is pressed. This seems to be present so that the key sequence triggers dropping into the debugger not just from the main window, but also from debugger windows.
This has also created an oddity where pressing the debugger key sequence from a MAME window will cause a "User-initiated break" but pressing it from a debugger window will cause "Internal breakpoint" to be displayed.
However, while this logic has a check to not apply when to a MAME window, it seems to also activate even if MAME itself is not in focus. This change ensures that a stray debugger sequence in a completely unrelated application won't cause the user to be dropped in the debugger.
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docs: Explicitly state that installing a read/write tap returns the
pass-through handler.
cpu/mb86235: Using lowercas integer literal suffixes hurts readability,
especially when it's 1ll (compare to 1LL, especially in a Courier-like
font).
video/ppu2c0x_vt.cpp: Look for the patterns.
mame.lst: Expunge comments that started creeping back in.
taito/taitotz.cpp: Use versions as printed on Taito's hard disk labels
in descriptions.
debug/win: Requiring every debugger window class to care about the
console window's views is bad design. That's a clear case of
unnecessary coupling.
posix/posixptty.cpp: Testing for glibc does not guarantee pty.h is
available. It's possible to build glibc for targets where its PTY
wrapper functions are not implemented.
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For the wininfos that participate as individual panes in the main console window, their viewinfos are referenced via the m_views[] array with hard-coded indices of 0, 1, and 2.
- Define & use enums for those indices (VIEW_IDX_DISASM, VIEW_IDX_STATE, VIEW_IDX_CONSOLE)
- Change MAX_VIEWS from a hard-coded constant of 4 to the last enum in that list, which changes it to 3. (I don't think it should have been 4 in the first place.)
- wininfos that NEVER appear as panes in the main console window (e.g., logwin_info, pointswin_info, etc.) continue to use m_views[0]
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Option is in debugger console window Settings menu. Changes apply on
hard reset or restarting MAME. Setting is saved to default.cfg.
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(#12679)
debugger/win/debugwininfo.cpp: Don't restrict maximum window sizes.
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Don't ignore the return status of OSD module initialisation. Attempt to
fall back to an alternate module if the selected module fails to
initialise. Log more useful diagnostic information at verbose level.
Fixed BGFX crash on exit after toggling fullscreen. Also persist more
settings than just the selected chains across toggling fullscreen.
Turned video modules into OSD modules in the same sense as all the other
OSD modules. They now use the same selection/fallback mechanism as all
the other modules without special extra code in the OSD implementations.
Untangled some object ownership mess. Windows own renderers, OSD
objects own windows. Fixed a refrence loop that caused the first window
object to always leak.
Don't create renderer object until after underlying window has been
created. Fixed issues with order of creation/destruction when toggling
fullscreen or changing prescale in fullscreen with -switchres in SDL
builds.
Use more smart pointers in BGFX and Direct3D render modules. Most of
the code now reutrns a smart pointer when handing over ownership or a
naked pointer when retaining ownership. Fixed a few leaks and
simplified cleanup code.
Encapsulated various OSD modules better.
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-osd: Better button names for NVIDIA Shield and Xbox One controllers
with SDL game controller module.
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Made closing the Qt debugger console window hide all debugger windows
and run the emulated machine (debugger windows will be shown on next
user break or breakpoint hit). This matches the behaviour of the Win32
and Cocoa debuggers.
Made Qt debugger clean up its windows on exit rather than on subsequent
starts. This fixes GitHub #9789.
Made Qt debugger less reliant on global variables, and made code to save
and load configuration a bit less convoluted. It still needs more
refactoring on this front, but it's in slightly better shape now.
Made Qt debugger a bit less crashy on invalid configuration. Still
plenty of ways to crash it, but every little bit counts.
Made Qt debugger do less comparisons on menu item names and object
names - it might be possible to localise one day.
Moved all the C++ debugger implementations into namespaces. They're
using awfully generic class names, so it's about time.
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Also made a start on weaning the Qt debugger off its weird configuation
objects. It can now save more view state with less string comparisons
on memory labels, but it can't restore all of it yet.
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* Format is mostly compatible with the Cocoa debugger, besides reversed
vertical positioning.
* Made Qt debugger more compatible with configuration format used by
Win32 and Cocoa debuggers.
* emu/config.cpp: Preserve elements with no registered handlers in
default and system configuation files.
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The things that were previously called device iterators are not
iterators in the C++ sense of the word. This is confusing for
newcomers. These have been renamed to be device enumerators.
Several Lua methods and properties that previously returned tables now
return lightweight wrappers for the underlying objects. This means
creating them is a lot faster, but you can't modify them, and the
performance characteristics of different operations varies.
The render manager's target list uses 1-based indexing to be more like
idiomatic Lua.
It's now possible to create a device enumerator on any device, and then
get subdevices (or sibling devices) using a relative tag.
Much more render/layout functionality has been exposed to Lua. Layout
scripts now have access to the layout file and can directly set the
state of an item with no bindings, or register callbacks to obtain
state. Some things that were previously methods are now read-only
properties.
Layout files are no longer required to supply a "name". This was
problematic because the same layout file could be loaded for multiple
instances of the same device, and each instance of the layout file
should use the correct inputs (and in the future outputs) for the device
instance it's associated with.
This should also fix video output with MSVC builds by avoiding delegates
that return things that don't fit in a register.
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* Updated sol2 to 3.2.2
* Updated pugixml to 1.10
* Increased minimum clang version to 6
* Cleaned up some stuff that can use new features
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- Memory references in expressions no longer default to the console's visible CPU if no device name was specified, except when entered through the console itself. Expressions in view windows now use the context of the currently selected device instead.
- The pcatmem debug command and similar qt mouseover function now produce an error message if the initial address translation fails.
Related internal changes (nw)
- The debugger_cpu class no longer interprets memory accesses. The existing routines have been moved into symbol_table (which used to invoke them as callbacks), and reimplemented in most other places. Thecode duplication is a bit messy, but could be potentially improved in the future with new utility classes.
- The cheat engine no longer needs to hook into the debugger_cpu class or instantiate a dummy instance of it.
- The inclusion of debug/express.h within emu.h has been undone. Some debugging structures now need unique_ptr to wrap the resulting incomplete classes; hopefully the performance impact of this is negligible. Another direct consequence is that the breakpoint, watchpoint and registerpoint classes are no longer inside device_debug and have their own source file.
- The breakpoint list is now a std::multimap, using the addresses as keys to hopefully expedite lookup.
- The visible CPU pointer has been removed from the debugger_cpu class, being now considered a property of the console instead.
- Many minor bits of code have been simplified.
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- reset scheduler savestate to what it was for years before rewind
-- changing saved variables should be done after thorough testing. right now, adding some vars breaks some machines, adding other vars breaks others
- switch to megabyte-wise capacity
-- savestate size greatly differs between machines, relying on state count is unstable
- switch to internal indexing
-- no longer depends on inaccurate machine time
- rewind accelerator key in debugger (Ctrl+F11)
- report capacity hit (once), with some useful info
- make error reports saner
- mention rewind and rewind_capacity in the docs
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* Change window handle storage to template instead of void* (nw)
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utf16_char, unicode_char (nw)
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* Eliminate globals/file statics
* Remove lots of stuff from global scope
* Use std::function for custom command registration
* Eliminate some trampolines
* Build fixes from Vas Crabb and balr0g
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This reverts commit 5e831f6506ee06f8c30cb113551ee0fec53804db.
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Unified renderer in osd_window as std::unique_ptr
Made windows all std::shared_ptr<window_type>
Made window lists std::list<std::shared_ptr<window_type>>
Updated OSD SDL worker_param to not use malloc (not compatible with smart
pointers)
Made renderer pointer to window a weak reference. May not be available
during destruction of the window.
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Also encapsulate show/hide capture/release cursor functionality.
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GCC 4.9.0 and up, Clang 3.4.0 and up, and VS2013 and up [Miodrag Milanovic]
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