kmx git

Commit	Date	Message
6d661cab	2017-06-06T13:12:43	windows: Change the default on SDL_HINT_WINDOWS_DISABLE_THREAD_NAMING. It's easier for Visual Studio users that want this information to turn it on or live without it, than it is to explain why every debugger that isn't Visual Studio crashes out here. Eventually SetThreadDescription() will be the thing everyone uses anyhow. Fixes Bugzilla #3645. (and several others).
d1eb2d19	2017-02-13T17:05:14	thread: Don't use SetThreadDescription on WinRT right now. Can't LoadLibrary for it, but not sure if it's actually available there yet.
8fa9b57f	2017-01-27T20:50:30	windows: first shot at naming threads with SetThreadDescription(). This is a bleeding edge API, added to Windows 10 Anniversary Edition (build 1607, specifically). https://msdn.microsoft.com/en-us/library/windows/desktop/mt774976(v=vs.85).aspx Nothing supports this yet, including WinDbg, Visual Studio, minidumps, etc, so we still need to also use the RaiseException hack. But presumably tools will use this API as a more robust and universal way to get thread names sooner or later, so we'll start broadcasting to it now.
45b774e3	2017-01-01T18:33:28	Updated copyright for 2017
27d4f099	2016-10-07T23:40:44	Implemented SDL_GetHintBoolean() to make it easier to check boolean hints
9f854cdb	2016-10-01T10:08:34	Fixed bug 3388 - Fail to build src/thread/windows/SDL_systhread.c on MinGW 4.9.3 Vitaly Novichkov Line 124 ==================================================================== const DWORD flags = thread->stacksize ? STACK_SIZE_PARAM_IS_A_RESERVATION : 0; ==================================================================== Error of compiler: ==================================================================== CC build/SDL_systhread.lo src/thread/windows/SDL_systhread.c: In function 'SDL_SYS_CreateThread': src/thread/windows/SDL_systhread.c:124:45: error: 'STACK_SIZE_PARAM_IS_A_RESERVA TION' undeclared (first use in this function) const DWORD flags = thread->stacksize ? STACK_SIZE_PARAM_IS_A_RESERVATION : 0; ^ src/thread/windows/SDL_systhread.c:124:45: note: each undeclared identifier is r eported only once for each function it appears in make: *** [build/SDL_systhread.lo] Error 1 ==================================================================== Fixing when I adding into begin of the file: ==================================================================== #ifndef STACK_SIZE_PARAM_IS_A_RESERVATION #define STACK_SIZE_PARAM_IS_A_RESERVATION 0x00010000 #endif ====================================================================
92d700f1	2016-09-30T09:26:57	SDL_HINT_WINDOWS_DISABLE_THREAD_NAMING
9b9ca093	2016-04-12T18:12:04	windows: created threads' stack sizes should be reserved, not committed.
7ae2951f	2016-04-12T14:38:50	threads: Handle SDL_HINT_THREAD_STACK_SIZE at top level, implement elsewhere.
481a21b0	2016-02-21T17:21:29	Windows: Just use WaitForSingleObjectEx() everywhere. (It's supported on WinXP, no reason to have an #ifdef here...I think.)
9fd4d4dd	2016-02-21T17:05:25	Windows: let threads be named in the debugger. We now only raise the magic exception that names the thread when IsDebuggerPresent() returns true. In such a case, Visual Studio will catch the exception, set the thread name, and let the debugged process continue normally. If the debugger isn't running, we don't raise an exception at all. Setting the name is a debugger trick; if the debugger isn't running, the name won't be set if attached later in any case, so this doesn't lose functionality. This lets this code work without assembly code, on win32 and win64, and across various compilers. The only "gotcha" is that if you have something attached that looks like a debugger but doesn't respect this magic exception trick, the process will likely crash, but that's probably a deficiency of the attached program. Fixes Bugzilla #2089.
42065e78	2016-01-02T10:10:34	Updated copyright to 2016
fa2d5ab4	2015-11-26T13:51:03	WinRT: bug-fix - SDL_SetThreadPriority() didn't work on WinRT 8.x platforms WinRT 8.0 (Phone and non-Phone) didn't offer an API to set an already-created thread's priority. WinRT 8.1 offered this API, along with several other Win32 thread functions that were previously unavailable (in WinRT). This change makes WinRT 8.1+ platforms use SDL's Win32 backend.
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().
2c4a6ea0	2015-05-26T06:27:46	Updated the copyright year to 2015
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.
fe6c797c	2015-04-10T23:30:31	Fixed an iOS view orientation issue when SDL_GL_CreateContext or SDL_CreateRenderer is called.
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
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.
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!
9c398852	2014-11-22T22:20:40	Corrected header file documentation comment.
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
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.
58edac3e	2014-02-02T00:53:27	Fixed bug 2374 - Update copyright for 2014... Is it that time already??
f848adff	2013-11-29T10:06:08	Improve Android pause/resume behavior.
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.
8d6e03f3	2013-11-14T00:52:39	Added SDL_DetachThread() API.
dddb8787	2013-10-20T23:08:45	Disable Win32 thread naming again. See Bugzilla #2089.
12ca3ce3	2013-10-17T23:02:29	Fixed building using MinGW Our SDL_windows.h needed to be included before anything else so UNICODE is defined.
83383c65	2013-09-07T13:47:14	Disable thread naming on Win64 for now. We can't use _try/_except without the C runtime, and we can't use inline asm with the Win64 compiler. We'll need to move this to an .asm file or something later.
2bafbeda	2013-08-31T01:36:38	Enabled thread naming on Windows. This is now done without compiler or C runtime support for __try/__except. (Granted, it uses Visual Studio-style inline asm, but still...)
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.
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.

6d661cab

2017-06-06T13:12:43

windows: Change the default on SDL_HINT_WINDOWS_DISABLE_THREAD_NAMING. It's easier for Visual Studio users that want this information to turn it on or live without it, than it is to explain why every debugger that isn't Visual Studio crashes out here. Eventually SetThreadDescription() will be the thing everyone uses anyhow. Fixes Bugzilla #3645. (and several others).

d1eb2d19

2017-02-13T17:05:14

thread: Don't use SetThreadDescription on WinRT right now. Can't LoadLibrary for it, but not sure if it's actually available there yet.

8fa9b57f

2017-01-27T20:50:30

windows: first shot at naming threads with SetThreadDescription(). This is a bleeding edge API, added to Windows 10 Anniversary Edition (build 1607, specifically). https://msdn.microsoft.com/en-us/library/windows/desktop/mt774976(v=vs.85).aspx Nothing supports this yet, including WinDbg, Visual Studio, minidumps, etc, so we still need to also use the RaiseException hack. But presumably tools will use this API as a more robust and universal way to get thread names sooner or later, so we'll start broadcasting to it now.

45b774e3

2017-01-01T18:33:28

Updated copyright for 2017

27d4f099

2016-10-07T23:40:44

Implemented SDL_GetHintBoolean() to make it easier to check boolean hints

9f854cdb

2016-10-01T10:08:34

Fixed bug 3388 - Fail to build src/thread/windows/SDL_systhread.c on MinGW 4.9.3 Vitaly Novichkov Line 124 ==================================================================== const DWORD flags = thread->stacksize ? STACK_SIZE_PARAM_IS_A_RESERVATION : 0; ==================================================================== Error of compiler: ==================================================================== CC build/SDL_systhread.lo src/thread/windows/SDL_systhread.c: In function 'SDL_SYS_CreateThread': src/thread/windows/SDL_systhread.c:124:45: error: 'STACK_SIZE_PARAM_IS_A_RESERVA TION' undeclared (first use in this function) const DWORD flags = thread->stacksize ? STACK_SIZE_PARAM_IS_A_RESERVATION : 0; ^ src/thread/windows/SDL_systhread.c:124:45: note: each undeclared identifier is r eported only once for each function it appears in make: *** [build/SDL_systhread.lo] Error 1 ==================================================================== Fixing when I adding into begin of the file: ==================================================================== #ifndef STACK_SIZE_PARAM_IS_A_RESERVATION #define STACK_SIZE_PARAM_IS_A_RESERVATION 0x00010000 #endif ====================================================================

92d700f1

2016-09-30T09:26:57

SDL_HINT_WINDOWS_DISABLE_THREAD_NAMING

9b9ca093

2016-04-12T18:12:04

windows: created threads' stack sizes should be reserved, not committed.

7ae2951f

2016-04-12T14:38:50

threads: Handle SDL_HINT_THREAD_STACK_SIZE at top level, implement elsewhere.

481a21b0

2016-02-21T17:21:29

Windows: Just use WaitForSingleObjectEx() everywhere. (It's supported on WinXP, no reason to have an #ifdef here...I think.)

9fd4d4dd

2016-02-21T17:05:25

Windows: let threads be named in the debugger. We now only raise the magic exception that names the thread when IsDebuggerPresent() returns true. In such a case, Visual Studio will catch the exception, set the thread name, and let the debugged process continue normally. If the debugger isn't running, we don't raise an exception at all. Setting the name is a debugger trick; if the debugger isn't running, the name won't be set if attached later in any case, so this doesn't lose functionality. This lets this code work without assembly code, on win32 and win64, and across various compilers. The only "gotcha" is that if you have something attached that looks like a debugger but doesn't respect this magic exception trick, the process will likely crash, but that's probably a deficiency of the attached program. Fixes Bugzilla #2089.

42065e78

2016-01-02T10:10:34

Updated copyright to 2016

fa2d5ab4

2015-11-26T13:51:03

WinRT: bug-fix - SDL_SetThreadPriority() didn't work on WinRT 8.x platforms WinRT 8.0 (Phone and non-Phone) didn't offer an API to set an already-created thread's priority. WinRT 8.1 offered this API, along with several other Win32 thread functions that were previously unavailable (in WinRT). This change makes WinRT 8.1+ platforms use SDL's Win32 backend.

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().

2c4a6ea0

2015-05-26T06:27:46

Updated the copyright year to 2015

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.

fe6c797c

2015-04-10T23:30:31

Fixed an iOS view orientation issue when SDL_GL_CreateContext or SDL_CreateRenderer is called.

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

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.

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!

9c398852

2014-11-22T22:20:40

Corrected header file documentation comment.

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

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.

58edac3e

2014-02-02T00:53:27

f848adff

2013-11-29T10:06:08

Improve Android pause/resume behavior.

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.

8d6e03f3

2013-11-14T00:52:39

Added SDL_DetachThread() API.

dddb8787

2013-10-20T23:08:45

Disable Win32 thread naming again. See Bugzilla #2089.

12ca3ce3

2013-10-17T23:02:29

Fixed building using MinGW Our SDL_windows.h needed to be included before anything else so UNICODE is defined.

83383c65

2013-09-07T13:47:14

Disable thread naming on Win64 for now. We can't use _try/_except without the C runtime, and we can't use inline asm with the Win64 compiler. We'll need to move this to an .asm file or something later.

2bafbeda

2013-08-31T01:36:38

Enabled thread naming on Windows. This is now done without compiler or C runtime support for __try/__except. (Granted, it uses Visual Studio-style inline asm, but still...)

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.

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.

kc3-lang/SDL/src/thread/windows/SDL_systhread.c

src/thread/windows/SDL_systhread.c

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