src/power


Log

Author Commit Date CI Message
Sam Lantinga cb361896 2020-12-09T07:16:22 Fixed bug 5235 - All internal sources should include SDL_assert.h Ryan C. Gordon We should really stick this in SDL_internal.h or something so it's always available.
Sam Lantinga a8780c6a 2020-01-16T20:49:25 Updated copyright date for 2020
Sam Lantinga 58a11d30 2019-12-30T13:21:47 Fixed bug 4920 - Wider support for seconds of battery life left on Linux platforms using sys interface Murad On my system, SDL_GetPowerInfo() returns -1 seconds of battery life left. I have quickly investigated that in my case SDL uses sys interface to get battery data. It tries to read "time_to_empty_now" file which is not always present. However, it is still possible to calculate remaining lifetime using "energy_now" and "power_now" files. This is what my simple patch (included as attachment) tries to accomplish. Best wishes.
Sylvain Becker 25d53a44 2019-10-30T16:12:39 SDL_syspower.c: remove redundant expression
Sylvain Becker ff0d9245 2019-10-30T14:26:18 SDL_syspower: remove dead store warning Value stored to 'str' during its initialization is never read
Sam Lantinga 5e13087b 2019-01-04T22:01:14 Updated copyright for 2019
Ozkan Sezer 7be4fca6 2018-10-15T11:01:00 SDL_power.c: Adjust SDL_POWER_DISABLED ifdefs to avoid zero-size array Otherwise if SDL_POWER_DISABLED is disabled (eg with --disable-power): ... with clang -pedantic: src/power/SDL_power.c:48:50: warning: use of GNU empty initializer extension [-Wgnu-empty-initializer] static SDL_GetPowerInfo_Impl implementations[] = { ^ src/power/SDL_power.c:48:50: warning: zero size arrays are an extension [-Wzero-length-array] 2 warnings generated. ... with gcc -pedantic: src/power/SDL_power.c:48:50: warning: ISO C forbids empty initializer braces [-Wpedantic] src/power/SDL_power.c:48:50: warning: ISO C forbids empty initializer braces [-Wpedantic] static SDL_GetPowerInfo_Impl implementations[] = { ^ src/power/SDL_power.c:48:30: error: zero or negative size array ?implementations? static SDL_GetPowerInfo_Impl implementations[] = { ^~~~~~~~~~~~~~~ ... with Watcom: ./src/power/SDL_power.c(85): Error! E1112: Initializer list cannot be empty
Ozkan Sezer 703361e4 2018-10-14T23:55:02 SDL_GetPowerInfo_Hardwired is static in SDL_power.c .. therefore, comment out its extern declaration in SDL_syspower.h.
Sam Lantinga a9ae1b50 2018-04-23T20:24:12 Handle NULL return from SDL_DBus_GetContext()
Sam Lantinga e3cc5b2c 2018-01-03T10:03:25 Updated copyright for 2018
Ryan C. Gordon b36755a3 2017-07-03T16:45:12 power: whoops, that should be "==" not "!=".
Ryan C. Gordon c27dc514 2017-07-03T16:38:37 power: Linux /sys/class testing should skip "device" scopes. (the PS4 game controllers report their batteries through this interface, which is cool, but not helpful for powering the rest of the system. :) )
Ryan C. Gordon 643f1cb7 2017-05-28T07:14:11 power: Add Linux org.freedesktop.UPower D-Bus implementation. Fixes Bugzilla #3485. (I think.)
Ryan C. Gordon 07519a6b 2017-02-26T00:40:04 Removed a bunch of unnecessary #ifdefs.
Sam Lantinga 45b774e3 2017-01-01T18:33:28 Updated copyright for 2017
Sam Lantinga 26f05ecb 2016-12-02T02:25:12 Fixed missing prototypes on Android, patch from Sylvain
Sam Lantinga 36156335 2016-11-20T21:34:54 Renaming of guard header names to quiet -Wreserved-id-macro Patch contributed by Sylvain
Sam Lantinga 57d01d7d 2016-11-13T22:57:41 Patch from Sylvain to fix clang warnings
Alex Szpakowski f0505766 2016-09-13T22:18:06 Initial Apple TV / tvOS support. The Apple TV remote is currently exposed as a joystick with its touch surface treated as two axes. Key presses are also generated when its buttons and touch surface are used. A new hint has been added to help deal with deciding whether to background the app when the remote's menu button is pressed: SDL_HINT_APPLE_TV_CONTROLLER_UI_EVENTS.
Sam Lantinga 42065e78 2016-01-02T10:10:34 Updated copyright to 2016
Philipp Wiesemann 0e45984f 2015-06-21T17:33:46 Fixed crash if initialization of EGL failed but was tried again later. The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI().
Ryan C. Gordon e8b376c9 2015-06-03T13:11:28 Linux: Implemented sysfs-based version of SDL_GetPowerInfo(). Fixes Bugzilla #2938.
Sam Lantinga 2c4a6ea0 2015-05-26T06:27:46 Updated the copyright year to 2015
Alex Szpakowski d57b9735 2015-05-16T12:05:42 Mac: Use CoreFoundation headers instead of Carbon headers, in GetPowerInfo code.
Ryan C. Gordon b72938c8 2015-04-20T12:22:44 Windows: Always set the system timer resolution to 1ms by default. An existing hint lets apps that don't need the timer resolution changed avoid this, to save battery, etc, but this fixes several problems in timing, audio callbacks not firing fast enough, etc. Fixes Bugzilla #2944.
Alex Szpakowski fe6c797c 2015-04-10T23:30:31 Fixed an iOS view orientation issue when SDL_GL_CreateContext or SDL_CreateRenderer is called.
Edward Rudd b88ca1b4 2015-02-10T16:28:56 the last parameter of XChangeProperty is the number of elements.. and when the element format is 32.. the element is "long" so we have 5 long elements here. Yes this seems confusing as on mac+linux Long is either 32 or 64bits depending on the architecture, but this is how the X11 protocol is defined. Thus 5 is the correct value for the nelts here. Not 5 or 10 depending on the architecture. More info on the confusion https://bugs.freedesktop.org/show_bug.cgi?id=16802
Philipp Wiesemann b48e54aa 2015-01-26T22:00:29 Fixed bug 2802 - [patch] Fix android build compiling in wrong filesystem implementation Jonas Kulla The configure script didn't differentiate between Linux and Android, unconditionally compiling in the unix implementation of SDL_sysfilesystem.c. I'm probably one of the very few people building SDL for android using classic configure + standalone toolchain, so this has gone undetected all along.
Alex Szpakowski ea5d1a8a 2015-01-15T01:15:24 Merged default into iOS-improvements
Ryan C. Gordon fe40a172 2014-12-18T00:19:52 Initial merge of Emscripten port! With this commit, you can compile SDL2 with Emscripten ( http://emscripten.org/ ), and make your SDL-based C/C++ program into a web app. This port was due to the efforts of several people, including: Charlie Birks, Sathyanarayanan Gunasekaran, Jukka Jyl?nki, Alon Zakai, Edward Rudd, Bruce Mitchener, and Martin Gerhardy. (Thanks, everyone!)
David Ludwig 70438be2 2014-12-03T10:55:23 WinRT: fixed bug whereby SDL would override an app's default orientation WinRT apps can set a default, preferred orientation via a .appxmanifest file. SDL was overriding this on app startup, and making the app use all possible orientations (landscape and portrait). Thanks to Eric Wing for the heads up on this!
Philipp Wiesemann 9c398852 2014-11-22T22:20:40 Corrected header file documentation comment.
Pierre-Loup A. Griffais 24c86b55 2014-09-11T19:24:42 [X11] Reconcile logical keyboard state with physical state on FocusIn since the window system doesn't do it for us like other platforms. This prevents sticky keys and missed keys when going in and out of focus, for example Alt would appear to stick if switching away from an SDL app with Alt-Tab and had to be pressed again. CR: Sam
Alex Szpakowski caad673f 2014-07-29T00:36:12 Added missing autorelease pool blocks in UIKit backend code. Fixes memory leak issues, especially in SDL_video.
Sam Lantinga da6d9a9f 2014-06-04T10:56:56 Added annotations to help code analysis tools CR: Bruce Dawson
David Ludwig 3dcb451f 2014-04-09T21:29:19 Added a README file regarding WinRT support To note, this file is currently formatted with CRLF line endings, rather than LF, to allow the file to be viewed with Notepad.
David Ludwig 2216ab93 2014-03-14T01:36:05 Added a missing file related to WinRT power management/reporting.
David Ludwig b68b6e23 2014-03-12T11:57:15 Fixed various build and runtime errors when using WinRT with VS2012.
Ryan C. Gordon ccce6fb3 2014-02-17T11:47:54 s/iPhoneOS/iOS
Ryan C. Gordon 245e125e 2014-02-17T11:46:23 Corrected battery percentage on iOS (thanks, Felix!). Fixes Bugzilla #2397.
Sam Lantinga 58edac3e 2014-02-02T00:53:27 Fixed bug 2374 - Update copyright for 2014... Is it that time already??
Gabriel Jacobo f848adff 2013-11-29T10:06:08 Improve Android pause/resume behavior.
Ryan C. Gordon 7e1289af 2013-11-24T23:56:17 Make internal SDL sources include SDL_internal.h instead of SDL_config.h The new header will include SDL_config.h, but allows for other global stuff.
Ryan C. Gordon 00003e8c 2013-11-14T11:51:24 Renamed things named after BeOS to be named after Haiku instead.
Sam Lantinga f5fa492e 2013-10-20T20:42:55 Added a macro SDL_TICKS_PASSED() to correctly compare two 32-bit tick values. Went through the code and used the macro and fixed a couple places that were using incorrect timestamp comparisons.
Gabriel Jacobo dad42067 2013-08-12T11:13:50 Fixes #2022, do not resume on Android when surfaceChanged If the app is in landscape mode and the user presses the power button, a pause is followed immediately by a surfaceChanged event because the lock screen is shown in portrait mode. This triggers a "false" resume. So, we just pause and resume following the onWindowFocusChanged events. Also, wait for SDL_APP_WILLENTERBACKGROUND and SDL_APP_DIDENTERBACKGROUND before blocking the event pump.
Sam Lantinga 1ad936eb 2013-08-11T19:56:43 Fixed bug 2027 - Full-screen appears to be broken - hang in SDL_DestroyWindow() Rainer Deyke I'm running Linux Mint 15 with the Cinnamon window manager. SDL_DestroyWindow consistently locks up for me when the window if fullscreen.