Restored old exception handling for 32-bit Windows executable
Tested on 32-bit Windows XP (previously exited without notification), 64-bit Windows 7 and 10 (previously deadlocked in system DLLs)
This is to ensure that the Class pointer can be set right on creation. ZDoom had always depended on handling this lazily which poses some problems for the VM.
So now there is a variadic Create<classtype> function taking care of that, but to ensure that it gets used, direct access to the new operator has been blocked.
This also neccessitated making DArgs a regular object because they get created before the type system is up. Since the few uses of DArgs are easily controllable this wasn't a big issue.
- did a bit of optimization on the bots' decision making whether to pick up a health item or not.
This one was particularly nasty because Windows also defines a DWORD, but in Windows it is an unsigned long, not an unsigned int so changing types caused type conflicts and not all could be removed.
Those referring to the Windows type have to be kept, fortunately they are mostly in the Win32 directory, with a handful of exceptions elsewhere.
- Replaced GTK/OS X (note different from Cocoa) clipboard code with SDL clipboard API.
- Removed requirement to link to GTK in order to compile with GTK support.
- GTK is no longer init'd if the GTK IWAD picker is not used.
- Our usage of GTK is such that the dynamic loader can work with both GTK2 and GTK3 depending on what's installed.
- Since we're accumulating a lot of library loaders I've built a generic interface as FModule which replaces TOptWin32Proc and the loaders in the OpenAL and Fluidsynth code.
The only reason this even existed was that ZDoom's original VC projects used __fastcall. The CMake generated project do not, they stick to __cdecl.
Since no performance gain can be seen by using __fastcall the best course of action is to just remove all traces of it from the source and forget that it ever existed.
This cuts down on as much message noise as possible, outputs everything to a file specified as a parameter and then quits immediately, allowing this to run from a batch that's supposed to check a larger list of files for errors.
Multiple outputs get appended if the file already exists.
The RichEdit control can become quite slow with large amounts of text being added constantly.
Since anything that gets added while the game is running can't be seen anyway unless a fatal error is produced, it buffers the text locally now, without any processing, and only adds it to the RichEdit control in case a fatal error causes the control to be displayed again.
- GetSystemMetrics can lie about the window border sizes, so we can't
trust it if the executable is flagged as Vista-targetting
(default behavior for VS2012/2013).
- Use functions in gitinfo.cpp to retrieve the strings from gitinfo.h so
that changes to gitinfo.h only require recompiling one file instead of
several.
it's far too early to be used with I_FatalError. (But since this should always be available on
every Windows version after 95, this should be a non-issue.)
- Make unknown OS versions default to Windows 2000 instead of Windows 95.
SVN r3802 (trunk)
- Fixed: Don't access class metadata at all in DObject::PropagateMark if the type system is shutdown.
- Fixed: If FCompressedMemFile::Reopen() fails, then it would try to double-free memory when deleted.
SVN r3688 (trunk)
example. Do not modify the window class pointer. I still had an instance where I was left with
an invisible pointer no matter where I moved it, so hopefully this takes care of that. (edit:
it doesn't.)
SVN r2496 (trunk)
- Two tweaks to raw mouse input to make it better behaved when the window suddenly has focus
removed (e.g. because of a debugger break):
* Keep the pointer centered in the window, as for Win32Mouse. Even though it's not generating
any traditional input events, it's still moving all over the screen. e.g. If we have focus
yanked away and you're pressing the right mouse button as it happens, you can suddenly find
yourself with a popup menu open.
* Use SetCursorState() like the other mouse modes instead of ShowCursor() to hide the
pointer. This way, we don't need to worry about being stuck with trying to use the system
with an invisible pointer, because only the game window will be pointer-less.
SVN r2495 (trunk)
Since we're already sending everything to a rich edit control hidden in the background,
we can just grab its contents for the report.
- Use code page 1252 when previewing text files in the crash dialog.
SVN r2185 (trunk)
specify a character advance separately from the glyph width. GetChar and GetCharWidth now
return this value in place of the glyph width. (For non-BMF fonts, these should still
return the same values as before.)
SVN r2180 (trunk)
of code page 1252 for output text. This is noticeable, for example, with the FMOD copyright
notice where the copyright symbol appears as ｩ (halfwidth katakana small U) with code page 932.
SVN r2177 (trunk)
Silverex's X-Chat comes with the former now. Unfortunately, I can't seem to actually
set the font when my system default code page is 932, since it wants to use some Kanji-
compatible font instead. I wonder if I can still use the Unicode RichEdit control with
Windows 9x. (Does it even matter? Windows 9x users make up less than 0.1% of all visitors
to zdoom.org these days.)
SVN r2176 (trunk)
