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Author SHA1 Message Date
Yuri Kunde Schlesner
c2588403c0 HLE: Revamp error handling throrough the HLE code 
All service calls in the CTR OS return result codes indicating the
success or failure of the call. Previous to this commit, Citra's HLE
emulation of services and the kernel universally either ignored errors
or returned dummy -1 error codes.

This commit makes an initial effort to provide an infrastructure for
error reporting and propagation which can be use going forward to make
HLE calls accurately return errors as the original system. A few parts
of the code have been updated to use the new system where applicable.

One part of this effort is the definition of the `ResultCode` type,
which provides facilities for constructing and parsing error codes in
the structured format used by the CTR.

The `ResultVal` type builds on `ResultCode` by providing a container for
values returned by function that can report errors. It enforces that
correct error checking will be done on function returns by preventing
the use of the return value if the function returned an error code.

Currently this change is mostly internal since errors are still
suppressed on the ARM<->HLE border, as a temporary compatibility hack.
As functionality is implemented and tested this hack can be eventually
removed.
 2014-11-24 17:08:36 -02:00
Yuri Kunde Schlesner
924bbde89b Change some SkyEye defines to const ints 
This prevents them from interfering with other constants defined in
different namespaces.
 2014-11-24 16:47:01 -02:00
bunnei
ef1b16a7eb Merge pull request #191 from archshift/deletexyz 
Added DeleteFile and DeleteDirectory functions to FS:USER and the archives.
 2014-11-23 20:02:23 -05:00
bunnei
3b65cfabfe Merge pull request #220 from yuriks/patch-1 
Add comment style notes to CONTRIBUTING.md
 2014-11-23 16:57:24 -05:00
Yuri Kunde Schlesner
1d5d94a1b9 Update CONTRIBUTING.md 2014-11-23 19:54:04 -02:00
Yuri Kunde Schlesner
eee8cc67da Add comment style notes to CONTRIBUTING.md 
Closes #215
 2014-11-23 19:44:00 -02:00
bunnei
aa986370f3 Merge pull request #190 from purpasmart96/more_services 
Add more services and general fixes
 2014-11-23 14:32:55 -05:00
archshift
8aeadbd95a Added DeleteFile and DeleteDirectory functions to FS:USER and the archives. 2014-11-23 00:33:43 -08:00
purpasmart96
9821bfcb8e Add more services and some fixes, along with more "override" 
in the service's headers
 2014-11-20 17:09:57 -08:00
bunnei
c0cd0fa78e Merge pull request #211 from linkmauve/master 
Remove trailing spaces from the entire project
 2014-11-19 15:24:46 -05:00
bunnei
112768f436 Merge pull request #208 from lioncash/statics 
Add static to some variables
 2014-11-19 09:39:20 -05:00
Emmanuel Gil Peyrot
739bb58c3a Remove tabs in all files except in skyeye imports and in generated GL code 2014-11-19 09:04:03 +00:00
Emmanuel Gil Peyrot
f5d38649c7 Remove trailing spaces in every file but the ones imported from SkyEye, AOSP or generated 2014-11-19 09:03:07 +00:00
Lioncash
7cbecde2ca Add static to some variables 2014-11-18 20:04:00 -05:00
bunnei
eeb921fc6e Merge pull request #212 from archshift/idea 
Update gitignore to exclude project/editor files
 2014-11-18 19:01:13 -05:00
bunnei
40acd63631 Merge pull request #165 from neobrain/viewport-scaling 
Stretch emulation output to render window and be display density independent
 2014-11-18 18:32:01 -05:00
archshift
b73cae6b75 Update gitignore to exclude project/editor files 2014-11-18 15:16:19 -08:00
Tony Wasserka
219628d1c8 Merge pull request #207 from lioncash/docs 
Fix documentation of parameters
 2014-11-18 16:55:58 +01:00
Tony Wasserka
d218a547fa Merge pull request #209 from lioncash/warn 
directory_sdmc: Fix a signed/unsigned mismatch comparison
 2014-11-18 16:54:56 +01:00
Tony Wasserka
ed4e599008 Merge pull request #210 from lioncash/typedef 
system: Get rid of an unnecessary enum typedef
 2014-11-18 16:54:37 +01:00
Lioncash
b37f91c617 system: Get rid of an unnecessary enum typedef 2014-11-18 09:00:32 -05:00
Lioncash
548c49dfe9 directory_sdmc: Fix a signed/unsigned mismatch comparison 2014-11-18 08:51:03 -05:00
Tony Wasserka
9010b54a90 Merge pull request #206 from lioncash/semicolon 
Remove extraneous semicolons
 2014-11-18 14:42:48 +01:00
Lioncash
64cc6cb6cf Fix documentation of parameters 2014-11-18 08:31:24 -05:00
Lioncash
1a8f466217 Remove extraneous semicolons 2014-11-18 08:27:16 -05:00
Tony Wasserka
963c923d59 citra GLFW: Ignore minimal window size hints. 
GLFW provides no proper support for this, hence we just allow any window size to be used.
 2014-11-18 13:16:02 +01:00
Tony Wasserka
5785f764ab EmuWindow: Add some explicit documentation and set proper minimal client area size. 2014-11-18 13:16:02 +01:00
Tony Wasserka
688a5c033e citra-qt: Small cleanup. 2014-11-18 13:16:02 +01:00
Tony Wasserka
6a6464807a EmuWindow: Add a TODO. 
Implementing this function currently is not critical, as we don't perform any configuration changes, yet.

However, the interface is a good starting point for adding this functionality.
 2014-11-18 13:16:02 +01:00
Tony Wasserka
e02ff0121f MathUtil: Make Rectangle work with unsigned types. 2014-11-18 13:15:59 +01:00
Tony Wasserka
c5c6e095f0 OpenGL Renderer: Cleanup viewport extent calculation. 2014-11-18 13:09:01 +01:00
Tony Wasserka
19bb01c223 EmuWindow: Better document the purpose of OnMinimalClientAreaChangeRequest. 2014-11-18 13:09:01 +01:00
Tony Wasserka
182476c96a EmuWindow: Remove window title getters/setters. 
The window title is none of the emulation core's business. The GUI code is free to put whatever it wants there.
Providing properly thread-safe window title getters and setters is a mess anyway.
 2014-11-18 13:09:01 +01:00
Tony Wasserka
ded9c8a826 EmuWindow: Add documentation. 2014-11-18 13:09:01 +01:00
Tony Wasserka
722ce22589 EmuWindow: Add support for specifying minimal client area sizes. 2014-11-18 13:09:01 +01:00
Tony Wasserka
bd8f491e4c Fixup EmuWindow interface and implementations thereof. 2014-11-18 13:09:01 +01:00
Kevin Hartman
221a9b023d Viewport scaling and display density independence 
The view is scaled to be as large as possible, without changing the aspect, within the bounds of the window.
On "retina" displays, or other displays where window units != pixels, the view should no longer draw incorrectly.
 2014-11-18 13:06:05 +01:00
Tony Wasserka
c8d933a142 Add a GUI logging channel. 
Replace asserts with _dbg_assert_.
 2014-11-18 13:03:02 +01:00
bunnei
745b0219c5 Merge pull request #200 from lioncash/statics 
core: Mark some hle functions as static
 2014-11-17 22:55:50 -05:00
Lioncash
72846c418e core: Mark some hle functions as static 
These functions are not referred to by their linkage name outside of the translation unit, so they can be marked as static.
 2014-11-17 22:41:49 -05:00
bunnei
b66859714b Merge pull request #192 from bunnei/fs-fix-paths 
FileSys: Updates backend code to use FileSys::Path and fixes binary path types.
 2014-11-17 22:26:54 -05:00
bunnei
11641b5e79 Archive: Fixed to not destroy archive handle on close. 2014-11-17 22:19:14 -05:00
bunnei
bcb0dbf7e1 Archive: Fixed close archive before freeing. 2014-11-17 22:19:14 -05:00
bunnei
3e09c07378 FS_User: Support FileSye::Path in a more generic way. 
added a todo to kernel archive
 2014-11-17 22:18:58 -05:00
bunnei
a3107a6b57 FileSys: Updated backend code to use FileSys::Path instead of string for paths. 2014-11-17 21:49:24 -05:00
bunnei
c04a04189a FileSys: Added DebugStr method to Path class. 2014-11-17 18:42:37 -05:00
bunnei
4ac4c3caf1 Merge pull request #201 from archshift/boss 
Add missing boss:U service
 2014-11-17 17:46:18 -05:00
bunnei
77fe4b5c9e Merge pull request #199 from lioncash/prototype 
mem_map: Add missing prototype for Write64
 2014-11-17 15:21:41 -05:00
bunnei
d563bcdaec Merge pull request #202 from lioncash/init-order 
emu_window: Fix initializer list order.
 2014-11-17 12:05:32 -05:00
archshift
e27f169acb Add missing boss:U service, needed according to Nintendo Zone logs. 2014-11-17 07:31:37 -08:00