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Port yuzu-emu/yuzu#2253: "Migrate off directly modifying CMAKE_* compilation-related flags directly" (#4714)
* CMakeLists: Move compilation flags into the src directory

We generally shouldn't be hijacking CMAKE_CXX_FLAGS, etc as a means to
append flags to the targets, since this adds the compilation flags to
everything, including our externals, which can result in weird issues
and makes the build hierarchy fragile.

Instead, we want to just apply these compilation flags to our targets,
and let those managing external libraries to properly specify their
compilation flags.

This also results in us not getting as many warnings, as we don't raise
the warning level on every external target.

* CMakeLists: Move off of modifying CMAKE_*-related flags

Modifying CMAKE_* related flags directly applies those changes to every
single CMake target. This includes even the targets we have in the
externals directory.

So, if we ever increased our warning levels, or enabled particular ones,
or enabled any other compilation setting, then this would apply to
externals as well, which is often not desirable.

This makes our compilation flag setup less error prone by only applying
our settings to our targets and leaving the externals alone entirely.

This also means we don't end up clobbering any provided flags on the
command line either, allowing users to specifically use the flags they
want.
2019-06-18 12:12:32 +02:00
.appveyor appveyor: Generate PDBs for mingw build 2018-03-27 11:57:34 +01:00
.github .github: Create FUNDING.yml 2019-06-08 20:09:03 +02:00
.travis linux-flatpak: revert use precompiled cache 2019-04-23 23:27:14 +02:00
CMakeModules android: set up cmake 2018-11-20 14:24:19 -05:00
dist Update translations (2019-04-30) 2019-04-30 14:29:10 +00:00
externals archive_ncch: add open source mii archive 2019-03-09 08:19:32 -05:00
hooks hook: remove clang-format check 2017-02-17 13:52:23 +02:00
src Port yuzu-emu/yuzu#2253: "Migrate off directly modifying CMAKE_* compilation-related flags directly" (#4714) 2019-06-18 12:12:32 +02:00
.gitattributes Meta: Add gitattributes file 2018-09-22 14:59:15 -06:00
.gitignore Flatpak support (#4383) 2018-11-07 21:33:36 -05:00
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.travis.yml Merge pull request #4129 from ccawley2011/clang-format-docker 2018-12-02 07:57:42 +08:00
CMakeLists.txt Port yuzu-emu/yuzu#2253: "Migrate off directly modifying CMAKE_* compilation-related flags directly" (#4714) 2019-06-18 12:12:32 +02:00
CONTRIBUTING.md CONTRIBUTING.md: migrate to the wiki 2018-11-08 00:15:55 -05:00
Doxyfile Remove every trailing whitespace from the project (but externals). 2015-05-29 21:59:29 +01:00
README.md Updated Contributing link in README.md 2019-05-03 12:41:17 +01:00
appveyor.yml audio_core: dsp_hle: add Media Foundation decoder... 2019-02-09 11:56:51 +01:00
bitrise.yml android: set up cmake 2018-11-20 14:24:19 -05:00
keys.tar.enc Flatpak support (#4383) 2018-11-07 21:33:36 -05:00
license.txt citra_qt/multiplayer: Add user ping support 2018-12-15 11:03:35 +08:00

README.md

BEFORE FILING AN ISSUE, READ THE RELEVANT SECTION IN THE CONTRIBUTING FILE!!!

Citra

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Citra is an experimental open-source Nintendo 3DS emulator/debugger written in C++. It is written with portability in mind, with builds actively maintained for Windows, Linux and macOS.

Citra emulates a subset of 3DS hardware and therefore is useful for running/debugging homebrew applications, and it is also able to run many commercial games! Some of these do not run at a playable state, but we are working every day to advance the project forward. (Playable here means compatibility of at least "Okay" on our game compatibility list.)

Citra is licensed under the GPLv2 (or any later version). Refer to the license.txt file included. Please read the FAQ before getting started with the project.

Check out our website!

For development discussion, please join us at #citra-dev on freenode.

Development

Most of the development happens on GitHub. It's also where our central repository is hosted.

If you want to contribute please take a look at the Contributor's Guide and Developer Information. You should as well contact any of the developers in the forum in order to know about the current state of the emulator because the TODO list isn't maintained anymore.

If you want to contribute to the user interface translation, please checkout citra project on transifex. We centralize the translation work there, and periodically upstream translation.

Building

Support

We happily accept monetary donations or donated games and hardware. Please see our donations page for more information on how you can contribute to Citra. Any donations received will go towards things like:

  • 3DS consoles for developers to explore the hardware
  • 3DS games for testing
  • Any equipment required for homebrew
  • Infrastructure setup
  • Eventually 3D displays to get proper 3D output working

We also more than gladly accept used 3DS consoles, preferably ones with firmware 4.5 or lower! If you would like to give yours away, don't hesitate to join our IRC channel #citra on Freenode and talk to neobrain or bunnei. Mind you, IRC is slow-paced, so it might be a while until people reply. If you're in a hurry you can just leave contact details in the channel or via private message and we'll get back to you.