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46 commits

Author SHA1 Message Date
Sam Lantinga
346af016a5 Updated copyright for 2018 2018-01-03 10:03:25 -08:00
Ozkan Sezer
0216e916d3 Watcom supports __FUNCTION__ identifier (and surely not __PRETTY_FUNCTION__) 
Partially fixes Bugzilla #3758.
 2017-08-17 21:35:46 -04:00
Ozkan Sezer
b9712ca62c SDL_assert.h: add inline asm (int $3) as SDL_TriggerBreakpoint for Watcom/x86 
(also disable SIGTRAP case to !watcom, because watcom doesn't have SIGTRAP.)

Partially fixes Bugzilla #3758.
 2017-08-17 21:32:42 -04:00
Ryan C. Gordon
82582e428f assert: Check for Clang _and_ GCC, in case they ever drop compatibility. 2017-05-19 14:49:16 -04:00
Sam Lantinga
1b24bfad38 Updated copyright for 2017 2017-01-01 18:33:28 -08:00
Sam Lantinga
91e0a1d094 Renaming of guard header names to quiet -Wreserved-id-macro 
Patch contributed by Sylvain
 2016-11-20 21:34:54 -08:00
Sam Lantinga
ad2c01ad94 Fixed a few warnings that show up with -Wdocumentation and -Wdocumentation-unknown-command, patch contributed by Sylvain 2016-11-20 21:26:56 -08:00
Sam Lantinga
7ee8dda270 Updated copyright to 2016 2016-01-02 10:10:34 -08:00
Sam Lantinga
56b58afdbe Updated the copyright year to 2015 2015-05-26 06:27:46 -07:00
Ryan C. Gordon
806c03c496 Do the "fix" for asserts with MSVC's /W4 warnings only on MSVC. 
Naturally, this way generates a warning on GCC and Clang instead.  :)
 2015-04-07 23:40:01 -04:00
Ryan C. Gordon
57677eda37 Another attempt to make MSVC's /W4 warning level cooperate with SDL_assert. 
Fixes Bugzilla #2733.
 2015-04-07 00:39:16 -04:00
Ryan C. Gordon
79abb08b76 Fixed naming conventions in some SDL_assert types, added compat #defines. 
Fixes Bugzilla #1997.
 2015-02-21 00:33:25 -05:00
Ryan C. Gordon
d9bf955208 Changed local var names in SDL assert macro. 
Otherwise, if someone added an assert to a function that has a variable
named "state", the compiler might warn about shadowing a local.
 2014-07-28 10:54:25 -04:00
Gabriel Jacobo
c330e8e9e2 Chrome's Native Client backend implementation 2014-06-06 15:45:59 -03:00
Ryan C. Gordon
5fea7acdd4 Make non-Clang compilers happy. 2014-02-07 11:55:13 -05:00
Ryan C. Gordon
e288488534 Tell Clang's static analysis that SDL_assert() is an assertion handler. 
This lets it know, for example, that when you do this...

    SDL_assert(ptr != NULL);

...that (ptr) is definitely not NULL at this point in the program, for the
sake of static analysis. While a buggy program could definitely trigger this
assertion, Clang assumes your assertion check is covering it and won't
report possible NULL dereferences after this point.

Since SDL_assert might continue if the user clicks "ignore", without this
change Clang would notice you checked for NULL (meaning that NULL is a real
possibility here) and still wrote code outside of that test branch that
dereferences the pointer, and thus would always trigger false positives.

Static analysis is fun!

--HG--
extra : rebase_source : 2402b4ad23f780f4690b404dfd331f9977effe94
 2014-02-07 11:52:35 -05:00
Ryan C. Gordon
cd64be14c5 Added SDL_GetAssertionHandler() and SDL_GetDefaultAssertionHandler(). 
--HG--
extra : rebase_source : 46c4eb0b9b5aaf0f97ccf21036a0462a585b3ba8
 2014-02-04 11:38:40 -05:00
Sam Lantinga
d7940a513e Fixed bug 2374 - Update copyright for 2014... 
Is it that time already??
 2014-02-02 00:53:27 -08:00
Ryan C. Gordon
f049ab5e9f Workaround for compiling with /W4 warnings on Visual C++. 2013-09-07 13:57:20 -04:00
Ryan C. Gordon
8a69509af3 Added SDL_assert_always (never disabled). 
--HG--
extra : rebase_source : ff08944ae7b6f86458840f29a3bf82ccb89b0307
 2013-08-20 14:17:48 -04:00
Sam Lantinga
0cb6385637 File style cleanup for the SDL 2.0 release 2013-05-18 14:17:52 -07:00
Sam Lantinga
95dcfa4c28 Happy New Year! 2013-02-15 08:47:44 -08:00
Ryan C. Gordon
02c860852a Patched to compile when SDL_ASSERT_LEVEL is zero. 
--HG--
extra : rebase_source : a8a29d66692b1bba00003c017c1e3785ce008780
 2012-12-18 06:35:49 -05:00
Ryan C. Gordon
5c732d6324 Removed Windows CE support from SDL 2.0. 
It's a long-dead platform, and we don't have any way to build for, test, or
maintain it, so there's no sense in doing acrobatics to support it.

If you need Windows CE support, use SDL 1.2. If you need Windows Phone support,
send SDL 2.0 patches for the newer Windows Mobile platform.
 2012-09-15 10:59:39 -04:00
Sam Lantinga
028e5dcdbd Happy New Year! 2011-12-31 09:28:07 -05:00
Ryan C. Gordon
b4c91cf7b3 Fixed -pedantic warning in SDL_assert.h. 
Fixes Bugzilla #1282.
 2011-08-21 12:36:55 -04:00
Ryan C. Gordon
c3ab04563b Fixed gcc warnings for apps using SDL headers with -Wundef flag. 
Fixes Bugzilla #1216.

Thanks to Dimitris Zenios for the patch!
 2011-06-06 12:20:04 -04:00
Ryan C. Gordon
b94f23a46d Removed assertion list terminator (just do it like a normal linked list). 2011-04-19 14:12:56 -04:00
Sam Lantinga
1665c192e6 Minor missing parameter name 2011-04-18 12:20:30 -07:00
Sam Lantinga
b0660ba5ff SDL 1.3 is now under the zlib license. 2011-04-08 13:03:26 -07:00
Sam Lantinga
5f721ad51f Fixed error because intrin.h contains C++ code and can't be included in an extern "C" block. 2011-03-15 19:37:38 -07:00
Sam Lantinga
e5803d148c Happy 2011! :) 2011-02-11 22:37:15 -08:00
Sam Lantinga
10b8372bd3 Fixed compiling on Windows Mobile SDK 5.0 with Visual Studio 2008 2011-01-24 15:46:11 -08:00
Sam Lantinga
68afae139d Use the portable intrinsic 2011-01-17 13:52:40 -08:00
Sam Lantinga
4d3df8b3e3 Fixed bug #926 
Updated copyright to LGPL version 2.1 and year 2010

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%404453
 2010-01-24 21:10:53 +00:00
Ryan C. Gordon
c9bab7f01e Clean up assertion API for public use. 
--HG--
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 2010-01-13 19:29:33 +00:00
Ryan C. Gordon
7ab6608457 Friendly warning comment. 
--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%404419
 2010-01-13 16:21:26 +00:00
Ryan C. Gordon
9b5bcdbac7 Whitespace tweak. 
--HG--
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 2010-01-13 16:10:25 +00:00
Ryan C. Gordon
e63d0dd35c Fixed comment. 
--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%404416
 2010-01-13 16:09:27 +00:00
Sam Lantinga
89f83fd92e Moved SDL_FUNCTION out so it's always available, and added SDL_FILE and SDL_LINE 
--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%404406
 2010-01-13 08:25:16 +00:00
Sam Lantinga
803375d590 Allow configure to override assertion settings, but by default this comes from the build optimization level. 
--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%404405
 2010-01-13 08:06:32 +00:00
Sam Lantinga
34ea846ca1 Automatically figure out the appropriate assertion level 
--HG--
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 2010-01-13 07:52:53 +00:00
Sam Lantinga
34ddeb3501 Fixed release level assertions 
--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%404403
 2010-01-13 07:36:00 +00:00
Sam Lantinga
85c65600ba Check for signal.h before using it, don't assume unix is available or required 
--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%404401
 2010-01-13 07:32:25 +00:00
Sam Lantinga
e50ab3b341 The config sets the default assertion level so people can override it for their own use in application code. 
--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%404400
 2010-01-13 07:25:28 +00:00
Sam Lantinga
a8a1ac9acd First pass at Ryan's assertion code, minor tweaks to come. 
--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%404398
 2010-01-13 06:47:17 +00:00