-Coverity CID 152835 & 152834: The expression's value does not depend on the operands; often, this represents an inadvertent logic error.
In psxRcntWcount32(int, unsigned int): An operation with non-constant operands that computes a result with constant value (CWE-569)
It might help to fix those 2 coverity reports.
CID 151744 (#1 of 1): Useless call (USELESS_CALL)
side_effect_free: Calling EnumAssert(id) is only useful for its return value, which is ignored
CID 151745 (#1 of 1): Useless call (USELESS_CALL)
side_effect_free: Calling EnumAssert(id) is only useful for its return value, which is ignored.
CID 146834 (#2-1 of 2): Division or modulo by zero (DIVIDE_BY_ZERO)9. divide_by_zero: In expression tpf * 10000ULL / ttpf, division by expression ttpf which may be zero has undefined behavior.
CID 146889 (#1 of 1): Dereference null return value (NULL_RETURNS)4. dereference: Dereferencing a pointer that might be null wxGetApp()->GetDisassemblyPtr() when calling update
FindWindowById returns NULL if the Window with the given id is not found, no need to do a extra check for validation of the id. also do a check for wxGetApp()->GetDisassemblyPtr() to prevent a null deference.
CID 146839 (#1 of 1): Explicit null dereferenced (FORWARD_NULL)11. var_deref_model: Passing null pointer fb_pages to UsePages, which dereferences it.
CID 146840 (#1 of 1): Explicit null dereferenced (FORWARD_NULL)11. var_deref_model: Passing null pointer zb_pages to UsePages, which dereferences it.
* Prevent a potential null pointer deference in ```void GSRendererSW::UsePages()```
+ Isolate every SDL code paths and replace any call to them by call to a generic class "GamePad" of which JoystickInfo is now a child.
+ Now backends can be added by inheriting GamePad generic class.
+ There is just one function change which is redundant with next commits but otherwise commit will not compile(which is more evil).
+ Objectify conf class.
+ Make some members private as they need to have their range checked before being set
+ Change "options" variables into an union contraining bitfield representation of it. Allows to make code more expressive/readable.
CID 147046 (#1 of 1): Useless call (USELESS_CALL)
side_effect_free: Calling ApplyVolume(Ext, Cores[1].ExtVol) is only useful for its return value, which is ignored.
-Fix up Vsync again, broken back in google code days, broke Fatal Fury, matches PS2 test again.
-Corrected the Vsync Gate 0, which was the wrong way around, Causing Legendz Gekitou not to work unless Vsync was wrong
Coverity seems to not like the assert trick and only considers the macro as a single statement, so let's rework branchAddr and branchAddrN to satisfy coverity and improve the code quality. The following patch fixes 8 coverity issues with the same problem , CID 151736 - 151743.
(#1 of 1): Misused comma operator (NO_EFFECT)extra_comma: Part !!((mVU.prog.IRinfo.curPC & 1U) == 0U) of statement (!!((mVU.prog.IRinfo.curPC & 1U) == 0U)) , ((mVU.prog.IRinfo.curPC + 2U + (s32)((mVU.code & 0x400U) ? 0xfffffc00U | (mVU.code & 0x3ffU) : (mVU.code & 0x3ffU)) * 2 & mVU.progMemMask) * 4U) has no effect due to the comma.
CID 146848 (#1 of 1): Using invalid iterator (INVALIDATE_ITERATOR)
8. use_iterator: Using invalid iterator existing.
Directly edit the value through the iterator.
There's only one plugin api for this, but GSdx also checks whether shift/ctrl
are held down, so PCSX2 needs to map those too to the same API.
Make this more systematic by only mapping one shortcut to this API, and then
deriving the other two from it amd mapping them too automatically.
This also makes it possible to override it at PCSX2_keys.ini since now it
doesn't need to handle different shortcuts for the same function (which it still
can't handle, but now it also doesn't need to for this function).
Apparently I logged the values incorrectly previously. I said
that shift-q gets parsed as Q without shift, but actually the shift flag
is set correctly on such case (though the letter is still upper case for shift-q
and it's still lower case for plain q)
So I retested all the 8 modifiers combination, and noticed that the modifiers
are always parsed and set correctly, but the letter ends up upper case if any
modifiers are used, but lower case if no modifiers are used.
We still need to make lower if it's upper, but don't need to add the shift flag.
This patch fixes 3 different issues for wx event key codes and the ini parser.
- The ini parser (for PCSX2_keys.ini) parses symbols and letters correctly,
but parsed `shift-q` as `Q` without shift. Now it's parsed as `q` with shift.
- the wx event keycode has the shift flag set correctly, but always has the
upper case code for letters (e.g. `Q` when `q` was pressed, and `Q` with shift
flag when shift-q is pressed). Now uses lower case for letters.
- For symbol-only keys (e.g. `-` or `=`), the keycode is the MS VK_.. thingy,
e.g. for `=` it passed 187 instead of 61, or for `.` it had 190 instead of 46.
Now returns the ascii code where possible (assuming US KB layout).
Also, when the DevCon is enabled, all key presses are printed to the console in
a format which could be copied to pcsx2_keys.ini, so this should allow also
non-US KBs to be set up for arbitrary symbols.
It should now be possible to use letters and symbols at PCSX2_keys.ini or as
default accelerators definitions within the code.
Note: this should have supposedly been fixed at r4918 ( 851bfba ), but neither
that build from the buildbot archive, nor the official 1.2.1 release (r5875),
nor the current builds have this working, which is really weird (tested on win8)
This allows to choose which items appear at the title and at which order, as
well as the text and some of the textual values (at PCSX2_ui.ini).
The template's variables (include % if relevant but not the surrounding text):
${slot}, ${limiter}, ${speed}, ${vfps}, ${cpuusage}, ${omodef}, ${omodei}, ${gsdx}
The system treats the GSdx info as a single unit, as well as the CPU usage info.
The UI section (at the CPU usage section) is only visible in devel/debug builds.
The current template values which also demonstrate all the configurable values:
[UiTemplates]
LimiterUnlimited=-unlimited
LimiterTurbo=-turbo
LimiterSlowmo=-slowmo
LimiterNormal=
OutputFrame=frame
OutputField=field
OutputProgressive=p
OutputInterlaced=i
TitleTemplate=Slot: ${slot} | Speed${limiter}: ${speed} (${vfps}) | ${cpuusage} | ${omodef}-${omodei} | ${gsdx}
The previous longer template values:
[UiTemplates]
LimiterUnlimited=None
LimiterTurbo=Turbo
LimiterSlowmo=Slomo
LimiterNormal=Normal
OutputFrame=Frame
OutputField=Field
OutputProgressive=Progressive
OutputInterlaced=Interlaced
TitleTemplate=${gsdx} | Limiter: ${limiter} | ${omodei} (${omodef}) | Speed: ${speed} (${vfps}) | ${cpuusage} | State: ${slot}
2 notable changes which are welcomed.
-Improved SoundTouch::flush() function so that it returns precisely the desired amount of samples for exact output duration control
-Redesigned quickseek algorithm for improved sound quality when using the quickseek mode. The new quickseek algorithm can find 99% as good results as the default full-scan mode, while the quickseek algorithm is remarkably less CPU intensive.
wxDataObjectSimple derived classes do not use a wxDataFormatId
parameter (only the wxDF_INVALID, wxDF_TEXT, wxDF_BITMAP, wxDF_METAFILE,
wxDF_FILENAME, and wxDF_HTML wxDataFormatIds are allowed because they
are implicitly converted). So drag and drop probably should have been
broken on Windows, but wasn't for whatever reason.
Let's fix and simplify the code by just using the built in
wxCustomDataObject. Also make move the default drag behaviour on both
Windows and Linux (previously default on Windows only).
It now works on Windows and Linux wx2.8/wx3.0 (previously only working
on Windows).
The goal here is to reduce clutter and to make it more useful by putting the
important values at the begining, and the less used values at the end. The GSdx
string is unmodified, and maybe we could simplify it too in the future.
Previously, the tile displayed the following items in this order:
<GSdx string> - (e.g. GSdx OGL HW | 514x224 | None)
<output mode> - Progressive/Interlaced (Frame/Field)
<limiter mode> - Limiter: None/Turbo/Slomo/Normal
<speed info> - Speed: <100-based-percentage> (<vfps>)
<CPU usage> - EE: <%> | GS: <%> | VU <%> | UI: <%>
<save state> - State: <slot-number>
This patch changes the following to this order and format:
- Move the save state value to the front since it's actually useful.
- The speed value, which now includes the limiter value if not "Normal".
- Then the CPU usage parts, but the UI value only shows on debug/devel builds.
- The output mode, shortened to Frame/Field-i/p
- the GSdx string same as before only at the end
So all the info is still there as before (except UI), but more readable format.
E.g. before (normal limiter and turbo limiter):
GSdx D3D11 HW | 640x512 | None | Interlaced (frame) | Limiter: Normal | Speed: 100% (50.01) | EE: 43% | GS: 4% | UI: 0% | State 0
GSdx D3D11 HW | 640x512 | None | Interlaced (frame) | Limiter: Turbo | Speed: 443% (221.31) | EE: 99% | GS: 16% | UI: 0% | State 0
E.g. after (normal limiter and turbo limiter) for the same values as above:
State 0 | Speed: 100% (50.01) | EE: 43% | GS: 4% | frame-i | GSdx D3D11 HW | 640x512 | None
State 0 | Speed (Turbo): 443% (221.31) | EE: 99% | GS: 16% | frame-i | GSdx D3D11 HW | 640x512 | None
Disable and overrides the following hacks at the config and dialog:
- Disable screensaver
- Safe fullscreen exit on escape
- save state in title
All of those are hacks which PCSX2 doesn't need anymore and therefore are just
confusing if enabled.
Note that we assume PCSX2 is synonym for PS2 mode in LilyPad, and while AFAIK it
is the case now, it might need a more fine grained override system.
Make sure we exit fullscreen only if the GS window is visible and in fullscreen.
While we don't currently have such cases, it's possible that the Sys_Suspend
command is called while it's already suspended (and the GS window is hidden)
but the code without this patch would have incorrectly made it visible again.
This tries to emulate LilyPad's "Safe fullscreen exit on escape" hack, and
hopefully also makes this LilyPad hack redundant, such that it would fix the
issue also with other input plugins.
The issue that fullscreen was not restored if the --noguiprompt confirmation
was aborted was already fixed implicitly via e4d8af0, therefore the comment
ended up incorrect. Also explain why it was broken when emulation was not
suspended before this commit, and how it could have been fixed.
When using --nogui and --noguiprompt and the user presses ESC, a prompt is
displayed asking the user to confirm exiting/closing PCSX2. This patch suspends
the emulation while this prompt is displayed.
Also updated the comment that if LilyPad has "safe fullscreen exit on ESC", then
full screen is not restored automatically if this prompt is canceled.
Specifying a minimum size for the filename text controls seems to mess
up the size calculations at higher DPIs and causes usability issues.
Use sizers and proportions instead.
Also scale the dialog widths with the DPI.
Gregory Hainaut