kmx git

Commit	Date	Message
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.
a823982e	2015-01-05T01:41:42	Clang static analysis builds should use C runtime directly. This is a little macro magic to use malloc() directly instead of SDL_malloc(), etc, so static analysis tests that know about the C runtime can function properly, and understand that we are dealing with heap allocations, etc. This changed our static analysis report from 5 outstanding bugs to 30. 5x as many bugs were hidden by SDL_malloc() not being recognized as malloc() by the static analyzer!
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
1ea86978	2014-08-17T13:11:55	Removed SDL_round() because the license wasn't compatible with zlib
4e7db78e	2014-08-16T23:23:15	Added SDL_round(), contributed by Benoit Pierre - thanks!
a0b68e81	2014-07-27T17:44:10	Fixed bug 2537 - _allmul in SDL_lib.c is not working properly
0d673844	2014-06-21T11:52:53	Fixed bug 2596 - SDL_SetError fails on on NULL on systems with vsnprintf sfalexrog On systems with vsnprintf call SDL_SetError fails when passed a NULL as an argument. SDL's implementation checks for NULL (as seen in the commit: https://hg.libsdl.org/SDL/rev/835403a6aec8), but system implementation may crash.
7e52722d	2014-06-20T11:10:16	Fix compiler warnings in Native Client and Linux builds.
6101e4b2	2014-06-07T18:20:01	Added SDL_sqrtf(), SDL_tan(), SDL_tanf()
40538446	2014-06-07T17:31:50	Fixed crash with SDL_SetError(NULL)
da6d9a9f	2014-06-04T10:56:56	Added annotations to help code analysis tools CR: Bruce Dawson
d12d7952	2014-05-10T21:48:46	Align pointer in SDL_memset before doing Uint32 loop Some more recent compilers emit SSE aligned store instructions for the loop, causing crashes if the destination buffer isn't aligned on a 32-bit boundary. This would also crash on platforms like ARM that require aligned stores. This fixes a crash inside SDL_FillRect that happens with the official x64 mingw build.
1a4c0dac	2014-05-10T11:27:43	Temporary fix for bug 2494 - Crashes due to the non thread-safe SDL_malloc/SDL_free on Windows We'll define USE_LOCKS as a temporary fix until an alternative like ptmalloc, jemalloc, or nedmalloc can be investigated. http://www.malloc.de/en/ http://www.canonware.com/jemalloc/ http://www.nedprod.com/programs/portable/nedmalloc/ SDL allocates memory very infrequently, so this is probably a decent fix for a while.
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.
f018ca46	2014-03-19T21:39:55	Add input validation to SDL_getenv/SDL_setenv; update Stdlib testsuite; add Hints testsuite
1367bf87	2014-03-09T11:36:47	Integrated David Ludwig's support for Windows RT
7c33f233	2014-02-22T10:40:12	Thou shalt not use more than 4k local variables in this code.
58edac3e	2014-02-02T00:53:27	Fixed bug 2374 - Update copyright for 2014... Is it that time already??
35ab76d0	2013-12-11T21:17:24	Fixed bug 2050 - Obvious bugs in SDL_ltoa and SDL_lltoa pjz SDL_ltoa(-2147483648,s,10) only returns "-" because there is a bug in the code: if ( value < 0 ) { *bufp++ = '-'; value = -value; } but -(-2147483648) is still -2147483648 (0x80000000) as signed int (or long), so the following loop doesn't run at all. Similar bug are also in SDL_lltoa. BTW, there is no sanity check for radix.
d01ad02b	2013-12-09T15:17:20	Hook up SDL_acos and SDL_asin properly.
31caa22d	2013-12-09T13:30:35	Patched stdlib changes to compile on Windows.
f848adff	2013-11-29T10:06:08	Improve Android pause/resume behavior.
46740a5a	2013-11-28T22:09:21	WinRT: merged with latest SDL 2.x/HG code SDL 2.x recently accepted patches to enable OpenGL ES 2 support via Google's ANGLE library. The thought is to try to eventually merge SDL/WinRT's OpenGL code with SDL-official's.
8574c081	2013-11-27T00:29:46	Fixed bug 2274 - SDL_ceil is incorrectly implemented when HAVE_LIBC is not defined Ghassan Al-Mashareqa The SDL_ceil function is implemented incorrectly when HAVE_CEIL is not defined (HAVE_LIBC not defined). The following code: double val = SDL_ceil(2.3); printf("%g", val); prints "2.0", as STD_ceil is defined as: double SDL_ceil(double x) { #ifdef HAVE_CEIL return ceil(x); #else return (double)(int)((x)+0.5); #endif /* HAVE_CEIL */ } This functions is used in the SDL_BuildAudioResampleCVT function of the audio subsystem (SDL_audiocvt.c), and causes a bug in that function.
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.
e7693740	2013-11-24T23:35:38	Added SDL_vsscanf().
69c5d21d	2013-10-27T21:26:46	WinRT: merged with SDL 2.0.1 codebase
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.
cefffd61	2013-09-05T06:59:34	Fixed bug 2082 - SDL stdlib implementation does not force upper case for %X format specifier norfanin When SDL_vsnprintf handles the %x format specifier, a boolean is set to signal forced lower case. It also should be able to signal forced upper case for the %X specifier. A boolean is not sufficient anymore. The attached patch adds an enum for the three cases: lower, upper and no change.
f79fc33a	2013-08-29T08:29:21	Christoph Mallon: Remove pointless if (x) before SDL_free(x)
d41fdc94	2013-08-13T20:09:52	WinRT: build fixes and additional WinRT-related integrations with SDL 2.0.0
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.

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.

a823982e

2015-01-05T01:41:42

Clang static analysis builds should use C runtime directly. This is a little macro magic to use malloc() directly instead of SDL_malloc(), etc, so static analysis tests that know about the C runtime can function properly, and understand that we are dealing with heap allocations, etc. This changed our static analysis report from 5 outstanding bugs to 30. 5x as many bugs were hidden by SDL_malloc() not being recognized as malloc() by the static analyzer!

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

1ea86978

2014-08-17T13:11:55

Removed SDL_round() because the license wasn't compatible with zlib

4e7db78e

2014-08-16T23:23:15

Added SDL_round(), contributed by Benoit Pierre - thanks!

a0b68e81

2014-07-27T17:44:10

Fixed bug 2537 - _allmul in SDL_lib.c is not working properly

0d673844

2014-06-21T11:52:53

Fixed bug 2596 - SDL_SetError fails on on NULL on systems with vsnprintf sfalexrog On systems with vsnprintf call SDL_SetError fails when passed a NULL as an argument. SDL's implementation checks for NULL (as seen in the commit: https://hg.libsdl.org/SDL/rev/835403a6aec8), but system implementation may crash.

7e52722d

2014-06-20T11:10:16

Fix compiler warnings in Native Client and Linux builds.

6101e4b2

2014-06-07T18:20:01

Added SDL_sqrtf(), SDL_tan(), SDL_tanf()

40538446

2014-06-07T17:31:50

Fixed crash with SDL_SetError(NULL)

da6d9a9f

2014-06-04T10:56:56

Added annotations to help code analysis tools CR: Bruce Dawson

d12d7952

2014-05-10T21:48:46

Align pointer in SDL_memset before doing Uint32 loop Some more recent compilers emit SSE aligned store instructions for the loop, causing crashes if the destination buffer isn't aligned on a 32-bit boundary. This would also crash on platforms like ARM that require aligned stores. This fixes a crash inside SDL_FillRect that happens with the official x64 mingw build.

1a4c0dac

2014-05-10T11:27:43

Temporary fix for bug 2494 - Crashes due to the non thread-safe SDL_malloc/SDL_free on Windows We'll define USE_LOCKS as a temporary fix until an alternative like ptmalloc, jemalloc, or nedmalloc can be investigated. http://www.malloc.de/en/ http://www.canonware.com/jemalloc/ http://www.nedprod.com/programs/portable/nedmalloc/ SDL allocates memory very infrequently, so this is probably a decent fix for a while.

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.

f018ca46

2014-03-19T21:39:55

Add input validation to SDL_getenv/SDL_setenv; update Stdlib testsuite; add Hints testsuite

1367bf87

2014-03-09T11:36:47

Integrated David Ludwig's support for Windows RT

7c33f233

2014-02-22T10:40:12

Thou shalt not use more than 4k local variables in this code.

58edac3e

2014-02-02T00:53:27

Fixed bug 2374 - Update copyright for 2014... Is it that time already??

35ab76d0

2013-12-11T21:17:24

Fixed bug 2050 - Obvious bugs in SDL_ltoa and SDL_lltoa pjz SDL_ltoa(-2147483648,s,10) only returns "-" because there is a bug in the code: if ( value < 0 ) { *bufp++ = '-'; value = -value; } but -(-2147483648) is still -2147483648 (0x80000000) as signed int (or long), so the following loop doesn't run at all. Similar bug are also in SDL_lltoa. BTW, there is no sanity check for radix.

d01ad02b

2013-12-09T15:17:20

Hook up SDL_acos and SDL_asin properly.

31caa22d

2013-12-09T13:30:35

Patched stdlib changes to compile on Windows.

f848adff

2013-11-29T10:06:08

Improve Android pause/resume behavior.

46740a5a

2013-11-28T22:09:21

WinRT: merged with latest SDL 2.x/HG code SDL 2.x recently accepted patches to enable OpenGL ES 2 support via Google's ANGLE library. The thought is to try to eventually merge SDL/WinRT's OpenGL code with SDL-official's.

8574c081

2013-11-27T00:29:46

Fixed bug 2274 - SDL_ceil is incorrectly implemented when HAVE_LIBC is not defined Ghassan Al-Mashareqa The SDL_ceil function is implemented incorrectly when HAVE_CEIL is not defined (HAVE_LIBC not defined). The following code: double val = SDL_ceil(2.3); printf("%g", val); prints "2.0", as STD_ceil is defined as: double SDL_ceil(double x) { #ifdef HAVE_CEIL return ceil(x); #else return (double)(int)((x)+0.5); #endif /* HAVE_CEIL */ } This functions is used in the SDL_BuildAudioResampleCVT function of the audio subsystem (SDL_audiocvt.c), and causes a bug in that function.

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.

e7693740

2013-11-24T23:35:38

Added SDL_vsscanf().

69c5d21d

2013-10-27T21:26:46

WinRT: merged with SDL 2.0.1 codebase

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.

cefffd61

2013-09-05T06:59:34

Fixed bug 2082 - SDL stdlib implementation does not force upper case for %X format specifier norfanin When SDL_vsnprintf handles the %x format specifier, a boolean is set to signal forced lower case. It also should be able to signal forced upper case for the %X specifier. A boolean is not sufficient anymore. The attached patch adds an enum for the three cases: lower, upper and no change.

f79fc33a

2013-08-29T08:29:21

Christoph Mallon: Remove pointless if (x) before SDL_free(x)

d41fdc94

2013-08-13T20:09:52

WinRT: build fixes and additional WinRT-related integrations with SDL 2.0.0

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/stdlib

src/stdlib

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