Sam Lantinga
eea9c57d52
Added functions to query and set the SDL memory allocation functions:
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SDL_GetMemoryFunctions()
SDL_SetMemoryFunctions()
SDL_GetNumAllocations()
2017-10-12 13:44:28 -07:00
Sam Lantinga
af35942108
Fixed bug 3760 - RWops doesn't check for integer overflow when stdio_fseek only supports 32 bits
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Simon Hug
When RWops seeks with fseek or fseeko it uses the types long or off_t which can be 32 bits on some platforms. stdio_seek does not check if the 64-bit integer for the offset fits into a 32-bit integer. Offsets equal or larger than 2 GiB will have implementation-defined behavior and failure states would be very confusing to debug.
The attached patch adds range checking by using the macros from limits.h for long type and some bit shifting for off_t because POSIX couldn't be bothered to specify min and max macros.
It also defines HAVE_FSEEKI64 in SDL_config_windows.h so that the Windows function gets picked up automatically with the default config.
And there's an additional error message for when ftell fails.
2017-09-09 08:36:37 -07:00
Sam Lantinga
de9d602503
Fixed bug 3797 - configure check for float.h
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Ozkan Sezer
Cmake checks for float.h, but configure does not: the attached patch
adds float.h to checked headers in configury, and it adds the missing
HAVE_FLOAT_H macro to SDL_config.h.cmake and SDL_config.h.in.
In SDL_config_macosx.h and SDL_config_windows.h, defined HAVE_FLOAT_H
as 1, where I know that it's true.
2017-09-06 01:14:23 -07:00
Sam Lantinga
0e87a23859
Fixed check for Mac OS X 10.11+ SDK (thanks Edward Rudd!)
2017-08-29 08:27:23 -07:00
Sam Lantinga
74d3425d27
MAC_OS_X_VERSION_MAX_REQUIRED isn't actually set in recent Xcode versions
2017-08-29 02:32:53 -07:00
Sam Lantinga
8c9b4e78a1
Fixed building with an older Mac OS X SDK
2017-08-28 20:52:05 -07:00
Sam Lantinga
30f8bae0e1
Vulkan support on Mac OS X introduces a link time dependency (CAMetalLayer) on 10.11 and newer
2017-08-28 19:32:08 -07:00
Sam Lantinga
ae48232ed1
Be clear that disabling Vulkan surface support disables the entire SDL Vulkan integration
2017-08-28 00:11:38 -07:00
Ryan C. Gordon
10d552ae31
vulkan: Initial Vulkan support!
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This work was done by Jacob Lifshay and Mark Callow; I'm just merging it
into revision control.
2017-08-27 22:15:57 -04:00
Sam Lantinga
44823377c0
Updated config headers to override the base SDL_config.h if both are included
2017-02-20 10:55:33 -08:00
Sam Lantinga
d77ab77a7a
Updated copyright for 2017
2017-01-01 18:33:28 -08:00
Sam Lantinga
9cc7ce9008
Renaming of guard header names to quiet -Wreserved-id-macro
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Patch contributed by Sylvain
2016-11-20 21:34:54 -08:00
Sam Lantinga
255c182471
Updated copyright to 2016
2016-01-02 10:10:34 -08:00
Ryan C. Gordon
ee52b70032
X11: Add Xdbe support to message boxes (thanks, Melker!).
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Without this, message boxes with a lot of text will noticibly flicker as
you mouse over buttons.
Fixes Bugzilla #2343 .
2015-05-28 00:30:21 -04:00
Sam Lantinga
78f2198e6c
Updated the copyright year to 2015
2015-05-26 06:27:46 -07:00
Sam Lantinga
47f40262b5
Removed SDL_round() because the license wasn't compatible with zlib
2014-08-17 13:11:55 -07:00
Sam Lantinga
18fc7db9e2
Added SDL_round(), contributed by Benoit Pierre - thanks!
2014-08-16 23:23:15 -07:00
Sam Lantinga
e1683fad67
Added SDL_sqrtf(), SDL_tan(), SDL_tanf()
2014-06-07 18:20:01 -07:00
Sam Lantinga
dba255c1e5
Fixed bug 2374 - Update copyright for 2014...
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Is it that time already??
2014-02-02 00:53:27 -08:00
Ryan C. Gordon
258c05aa3e
We don't need to check for snprintf() anymore, we don't use it.
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SDL_snprintf() is built on vsnprintf() where available.
2013-11-24 23:36:15 -05:00
Ryan C. Gordon
df9f367941
Added SDL_vsscanf().
2013-11-24 23:35:38 -05:00
Ryan C. Gordon
fac8b02737
Hook up SDL_acos and SDL_asin properly.
2013-12-09 15:17:20 -05:00
Ryan C. Gordon
8fe1cf47f2
Added SDL_GetBasePath() and SDL_GetPrefPath() in new filesystem module.
2013-08-20 19:57:11 -04:00
Jørgen P. Tjernø
e1bbdec6b8
Mac: Codify SDK and OS requirements, and clean up.
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This #errors if you're using an SDK or deployment target that is less
than 10.6 and 10.5, respectively, and cleans up uses of
MAC_OS_X_VERSION_MIN_REQUIRED and MAC_OS_X_VERSION_MAX_ALLOWED according
to those requirements.
2013-07-23 17:38:59 -07:00
Sam Lantinga
0d9b661db8
File style cleanup for the SDL 2.0 release
2013-05-18 14:17:52 -07:00
Sam Lantinga
019c60c1e8
Happy New Year!
2013-02-15 08:47:44 -08:00
Sam Lantinga
b2bcc76cd9
Fixed building SDL under Xcode
2013-02-11 11:09:55 -08:00
Sam Lantinga
eee39a0603
Don't build with X11 by default since it's not included with the latest versions of Mac OS X. Cocoa is the preferred path here.
2012-12-11 12:03:00 -08:00
Ryan C. Gordon
4abe53d466
Fixed building on Mac OS X with Xcode 4.4 (OS X 10.8 SDK).
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I think you'll need to install Xquartz, the external-but-official replacement
for Apple's X11, to get the Xlib headers: http://support.apple.com/kb/HT5293
2012-08-09 15:43:39 -04:00
Ryan C. Gordon
0cdd02b4de
Patched to compile on Mac OS X with Xcode (Unix configure already worked).
2012-07-11 20:40:02 -04:00
Sam Lantinga
3da89b1dd0
Updated Mac OS X and iOS projects
2012-06-21 10:41:25 -04:00
Dimitris Zenios
e387df94fc
1.Fixed a memory leak inside XInput2 code
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2.Replaced XKeycodeToKeysym with XkbKeycodeToKeysym since XKeycodeToKeysym is deprecated in newer X11 version
3.Rewrote testime.c since it was disabled after SDL_compat.c removal
4.Take into account common arguments also in testrelative.c
2012-05-31 19:23:30 +03:00
Dimitris Zenios
689dd07956
1.Moved all xinput2 functionality to its own file
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2.Implement touch events using Xinput2.Leave evtouch as a fallback when xinput2 is not supported
2012-05-31 13:37:02 +03:00
Sam Lantinga
ff4a156632
Fixed define for consistency
2012-05-30 11:45:09 -04:00
Sam Lantinga
a74c7583bc
Initial support for XInput2 by Dimitris Zenios
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1.initial work on XInput2 support
2.Implemented relative mouse motion when XInput2 is enabled
3.Created a test app to test relative mouse motion
4.Fixed Bug #1498
2012-05-30 11:25:35 -04:00
Sam Lantinga
e256711bb9
Happy New Year!
2011-12-31 09:28:07 -05:00
Sam Lantinga
6196aa221e
SDL 1.3 is now under the zlib license.
2011-04-08 13:03:26 -07:00
Sam Lantinga
f0c424685b
SDL 1.3 requires a 64-bit type for the platform.
2011-03-25 13:47:49 -07:00
Sam Lantinga
f7600494ed
Dynamically load the Xinerama and xf86vmode extensions
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This fixes a few bugs with different distributions:
http://bugs.freedesktop.org/show_bug.cgi?id=17431
http://bugs.gentoo.org/show_bug.cgi?id=246177
2011-02-28 09:01:53 -08:00
Sam Lantinga
7fa84f6a78
Re-added the 3DNow! and AltiVec instruction support.
2011-02-22 21:44:36 -08:00
Sam Lantinga
a2cdcf5486
Happy 2011! :)
2011-02-11 22:37:15 -08:00
Sam Lantinga
2af371cc2e
Updated CPU detection code for SSE3 and SSE4 and removed obsolete 3DNow! and Altivec support.
2011-02-11 14:51:04 -08:00
Sam Lantinga
096a6b8d79
Removed partially functional renderers
2011-01-31 22:21:29 -08:00
Sam Lantinga
57ac355cb5
Fixed bug #1100
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Test the video features with #if instead of #ifdef
2011-01-24 17:38:18 -08:00
Andreas Schiffler
b9e9c91a70
Fix incorrect shape include and add HAVE_ATAN and HAVE_ATAN2 for OSX builds.
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--
user: Andreas Schiffler <aschiffler@ferzkopp.net>
branch 'default'
changed include/SDL_config_macosx.h
changed src/video/cocoa/SDL_cocoashape.m
2010-11-16 07:03:26 -08:00
Ryan C. Gordon
bf17cebd40
Add XShape test to configure scripts.
2010-07-13 02:43:10 -04:00
Sam Lantinga
7052036491
Fixed bug #926
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Updated copyright to LGPL version 2.1 and year 2010
2010-01-24 21:10:53 +00:00
Sam Lantinga
8b4a9fce45
Allow configure to override assertion settings, but by default this comes from the build optimization level.
2010-01-13 08:06:32 +00:00
Sam Lantinga
a112207d03
The config sets the default assertion level so people can override it for their own use in application code.
2010-01-13 07:25:28 +00:00
Sam Lantinga
5f76c6b2d5
First pass at Ryan's assertion code, minor tweaks to come.
2010-01-13 06:47:17 +00:00
