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2016-03-09Clean up signedness confusion in parse-xml.cGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-09Clean up signedness confusion in libdivecomputer.cGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-09Silence warning in file.cGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-09Clean up signedness confusion in divelist.cGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-09Clean up signedness confusion in dive.cGravatar Dirk Hohndel
This started out as cleaning up warnings - but it actually turned into a matter of semantics and correctness. Which lead to changes in .h files which will have a ton of ripple effects. A lot more of this to come. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-09Silence warnings in cochran.cGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-09Silence warnings in worldmap-save.cGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-09Silence warnings in save-xml.cGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-09Silence warnings in save-html.cGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-09Silence warnings in save-git.cGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-09Silence warnings in parse-xml.cGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-09Silence warnings in membuffer.cGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-09Silence warnings in load-git.cGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-09Silence warnings in libdivecomputer.cGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-09Silence warnings in git-access.cGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-09Silence warnings in gaspressures.cGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-09Silence warnings in equipment.cGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-09Silence warnings in datatrack.cGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-09Silence warnings in cochram.cGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-08Silence warnings in gaspressures.cGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-07Fix include file ordering problemGravatar Dirk Hohndel
Otherwise dc_serial_qt_open() is not declared. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-07Silence warnings in SettingsObjectWrapper.cppGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-07Silence warnings in save-git.cGravatar Tomaz Canabrava
Also, another unused function removed. Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-07Silence warnings in planner.cGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-07Silence warnings in deco.cGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-07Silence warnings in cochran.cGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-07Silence warnings in libdivecomputer.cGravatar Tomaz Canabrava
There was also a function not being used that could be safely removed. Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-07Silence warnings in parse-xml.cGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-07Silence warnings in load-git.cGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-07Silence warnings in liquivision.cGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-07Silence warnings in git-access.cGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-07Silence warnings in gaspressures.cGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-07Fix annoyances on file.cGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-07Clean up more unused variablesGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-07Remove unused variableGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-07Simplify Q_FOREACHGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-07Silence warnings for the GpsLocationGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-07Create a constructor with default parameters for some structsGravatar Tomaz Canabrava
Structs and classes in C++ are basically the same thing and we want to create a few zero-initialized values for some of them; Sadly, C++ doesn't have the nice static struct initialization that C has. One way to deal with that is to create a constructor and pass default values to it, another is lambda-initialization, but we don't use C++11, yet. Since we initializate stuff on the constructor, we don't need to re-initializate things again on the initialization list (which is also why I removed the QStrings from the initialization lists, they are automatically initialized to empty) Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-07Silence warning about unused parameterGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-06qt-gui.h shouldn't include QApplicationGravatar Tomaz Canabrava
[Dirk Hohndel: refactored the iOS patches] Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-06iOS build: don't include CoreServices on iOSGravatar Tomaz Canabrava
[Dirk Hohndel: refactored the iOS patches] Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-06Clean up handling of various include fileGravatar Tomaz Canabrava
This is in the context of the iOS port and shouldn't impact any of the other builds. [Dirk Hohndel: refactored the iOS patches] Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-05Introduce separate version number for Subsurface-mobileGravatar Dirk Hohndel
This is hard coded in version.cmake for now. The intent is to go to 1.0 in the first release version and to increment from there whenever we create an update. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-04gas model: use virial cubic polynomial formGravatar Linus Torvalds
The "virial" form of the Z compression factor is of the form Z = 1.0 + A*p + B*p^2 + C*p^3 + .. and it's considered the "right" polynomial form to use. It happens to also make for one constant less per gas (since the 1.0 can be added later), and can be used to simplify the expression and avoid a few floating point operations. However, in order for that kind of expression simplification to make sense, we need to make sure that we don't calculate the powers of the pressure multiple times either, and that means we have to inline all the actual calculations. Our compiler options still mean that the generated code isn't optimal, but that's a separate issue. And it is a lot better than it used to be. Being clever about this does potentially make the code a tiny bit less legible, but maybe that's not too bad for something that we'd expect to not ever touch once we get it right. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-03Don't access undefined diveGravatar Dirk Hohndel
When walking the dive table we need to stop before accessing the yet-to-be-added new dive. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-03Avoid dangling else warningsGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-03gas model: simplify and improve our Z factor calculationsGravatar Linus Torvalds
Lubomir found better compressibility data for the pure gases that we need for scuba, making the air table superfluous: we get good values from just regular linear mixing of the Oxygen, Nitrogen and Helium calculations. Also, rather than using a quintic polynomial, a cubic one does sufficiently well, making for smaller code and fewer coefficients. And judging by the reactions from people on G+ (as well as just looking at how good the fit is with the air data), this is all the right way to do this, and this thus removes the Redlich-Kwong equation. All-credit-goes-to: Lubomir I. Ivanov <neolit123@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-02gas model: add polynomials for Z factors of oxygen/nitrogen/heliumGravatar Linus Torvalds
.. and use a linear mix of them for arbitrary gas mixes. For the special case of air, we continue to use the air-specific polynomial. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-02gas model: replace Redlich-Kwong with least-square quinticGravatar Linus Torvalds
This goes back to just doing air compressibility, but using the least-squares quintic polynomial equation that Lubomir generated based on the Wikipedia table for air at 300K in the 1-500 bar range. We might be able to do similar things for mixed gases.. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-02gas model: split up gas compressibility into a file of its ownGravatar Linus Torvalds
The gas compressibility is such a specialized thing that I really prefer having it separate. This keeps Robert's Redlich-Kwong equation as-is, but let's experiment with other models soon... Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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