kmx git

Commit	Date	Message
454c4a01	2014-07-11T22:15:34	Fixed Visual Studio 2010 build
6a1011ae	2014-07-11T22:14:14	Fixed build for arm platforms
eb1c6044	2014-07-11T22:02:50	Fixed bug in AVX detection and added AVX2 detection
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.
546cb890	2014-03-19T16:55:38	Static analysis fix: Value stored to '[bcd]' is never read.
9cd5f5ce	2014-02-22T19:10:45	Fixed bug 2404 - CPU detection not working with MSVC on x64 Tiemo Jung All CPU detection functions SDL_Has* will return false, even if it is supported by the CPU, if SDL is compiled with MSVC and the target is x64. The reason for this is that 'CPU_haveCPUID' will return 0 and macro 'cpuid' in SDL_cpuinfo.c is the fallback implementation, which sets all params to zero. It is safe to assume that cpuid is supported on a CPU that runs windows x64, so CPU_haveCPUID can just return 1, and the empty macro can be replaced with a small wrap around the __cpuid intrinsic.
fea87cc9	2014-02-22T18:01:18	Fixed bug 2335 - Fails to build on Debian GNU/kFreeBSD Felix Geyer Starting from version 2.0.1 libsdl fails to build on Debian GNU/kFreeBSD in SDL_cpuinfo.c. GNU/kFreeBSD defines __FreeBSD_kernel__ but not __FreeBSD__. The #ifdef __FreeBSD__ check should be extended for __FreeBSD_kernel__, see the attached patch. Build log: libtool: compile: gcc -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -DUSING_GENERATED_CONFIG_H -Iinclude -I/?BUILDDIR?/libsdl2-2.0.1+dfsg1/include -mmmx -m3dnow -msse -msse2 -fvisibility=hidden -D_REENTRANT -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-kfreebsd-gnu/dbus-1.0/include -DHAVE_USBHID_H -DUSBHID_NEW -D_REENTRANT -Wall -c /?BUILDDIR?/libsdl2-2.0.1+dfsg1/src/cpuinfo/SDL_cpuinfo.c -fPIC -DPIC -o build/.libs/SDL_cpuinfo.o /?BUILDDIR?/libsdl2-2.0.1+dfsg1/src/cpuinfo/SDL_cpuinfo.c: In function 'SDL_GetSystemRAM': /?BUILDDIR?/libsdl2-2.0.1+dfsg1/src/cpuinfo/SDL_cpuinfo.c:632:35: error: 'HW_MEMSIZE' undeclared (first use in this function) int mib[2] = {CTL_HW, HW_MEMSIZE}; ^ /?BUILDDIR?/libsdl2-2.0.1+dfsg1/src/cpuinfo/SDL_cpuinfo.c:632:35: note: each undeclared identifier is reported only once for each function it appears in make[2]: *** [build/SDL_cpuinfo.lo] Error 1
58edac3e	2014-02-02T00:53:27	Fixed bug 2374 - Update copyright for 2014... Is it that time already??
3bd0e900	2014-02-02T00:33:31	Fixed bug 2376 - no SDL_HasAVX Haneef Mubarak AVX is the successor to SSE* and is fairly widely available. As such, it really ought to be detectable. This functionality ought to be trivial to implement, and not having it means being forced to write an ugly workaround to check for AVX (so that normal SSE can be used if AVX is not available). Here is an example on detecting AVX from SO (it actually shows ways to cehck for all of teh fancy instructions): http://stackoverflow.com/questions/6121792/how-to-check-if-a-cpu-supports-the-sse3-instruction-set
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.
72de99ae	2013-10-23T19:52:14	Initialize MEMORYSTATUSEX size before GlobalMemoryStatusEx() (thanks, Justin!). Fixes Bugzilla #2177.
08fa8da7	2013-10-20T21:56:15	Fixed bug 2129 - fix for bug 2121 breaks linking for mingw and throws multiple warnings Andreas Ertelt The problem in question is caused by changeset 7771 (http://hg.libsdl.org/SDL/rev/5486e579872e / https://bugzilla.libsdl.org/show_bug.cgi?id=2121) The redefinition of __inline__ (introduced by the addition of begin_code.h:128's "\|\| __STRICT_ANSI__") results in mingw's gcc throwing multiple warning: always_inline function might not be inlinable [-Wattributes] as well as a whole bunch of redefinitions of mingw internals which break linking of projects including the SDL2 headers.
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.
95dc9940	2013-10-17T20:49:30	Fix to unbreak SDL_GetSystemRAM() on FreeBSD Marcus von Appen Revision eecbcfed77c9 of the SDL hg repo introduces the new SDL_GetSystemRAM() function, which breaks the build on FreeBSD. Find attached a patch, which unbreaks the build and also should (for most cases) properly implement the sysctl support it.
2e6b4b96	2013-10-17T11:56:33	Fixed compiling on Mac OS X, added a system RAM test
8b79cbad	2013-10-17T11:32:56	Added an API to get the amount of system RAM
852004a2	2013-10-17T11:32:14	The _SC_PHYS_PAGES method of calculating RAM works on Linux.
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.

454c4a01

2014-07-11T22:15:34

Fixed Visual Studio 2010 build

6a1011ae

2014-07-11T22:14:14

Fixed build for arm platforms

eb1c6044

2014-07-11T22:02:50

Fixed bug in AVX detection and added AVX2 detection

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.

546cb890

2014-03-19T16:55:38

Static analysis fix: Value stored to '[bcd]' is never read.

9cd5f5ce

2014-02-22T19:10:45

Fixed bug 2404 - CPU detection not working with MSVC on x64 Tiemo Jung All CPU detection functions SDL_Has* will return false, even if it is supported by the CPU, if SDL is compiled with MSVC and the target is x64. The reason for this is that 'CPU_haveCPUID' will return 0 and macro 'cpuid' in SDL_cpuinfo.c is the fallback implementation, which sets all params to zero. It is safe to assume that cpuid is supported on a CPU that runs windows x64, so CPU_haveCPUID can just return 1, and the empty macro can be replaced with a small wrap around the __cpuid intrinsic.

fea87cc9

2014-02-22T18:01:18

Fixed bug 2335 - Fails to build on Debian GNU/kFreeBSD Felix Geyer Starting from version 2.0.1 libsdl fails to build on Debian GNU/kFreeBSD in SDL_cpuinfo.c. GNU/kFreeBSD defines __FreeBSD_kernel__ but not __FreeBSD__. The #ifdef __FreeBSD__ check should be extended for __FreeBSD_kernel__, see the attached patch. Build log: libtool: compile: gcc -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -DUSING_GENERATED_CONFIG_H -Iinclude -I/?BUILDDIR?/libsdl2-2.0.1+dfsg1/include -mmmx -m3dnow -msse -msse2 -fvisibility=hidden -D_REENTRANT -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-kfreebsd-gnu/dbus-1.0/include -DHAVE_USBHID_H -DUSBHID_NEW -D_REENTRANT -Wall -c /?BUILDDIR?/libsdl2-2.0.1+dfsg1/src/cpuinfo/SDL_cpuinfo.c -fPIC -DPIC -o build/.libs/SDL_cpuinfo.o /?BUILDDIR?/libsdl2-2.0.1+dfsg1/src/cpuinfo/SDL_cpuinfo.c: In function 'SDL_GetSystemRAM': /?BUILDDIR?/libsdl2-2.0.1+dfsg1/src/cpuinfo/SDL_cpuinfo.c:632:35: error: 'HW_MEMSIZE' undeclared (first use in this function) int mib[2] = {CTL_HW, HW_MEMSIZE}; ^ /?BUILDDIR?/libsdl2-2.0.1+dfsg1/src/cpuinfo/SDL_cpuinfo.c:632:35: note: each undeclared identifier is reported only once for each function it appears in make[2]: *** [build/SDL_cpuinfo.lo] Error 1

58edac3e

2014-02-02T00:53:27

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

3bd0e900

2014-02-02T00:33:31

Fixed bug 2376 - no SDL_HasAVX Haneef Mubarak AVX is the successor to SSE* and is fairly widely available. As such, it really ought to be detectable. This functionality ought to be trivial to implement, and not having it means being forced to write an ugly workaround to check for AVX (so that normal SSE can be used if AVX is not available). Here is an example on detecting AVX from SO (it actually shows ways to cehck for all of teh fancy instructions): http://stackoverflow.com/questions/6121792/how-to-check-if-a-cpu-supports-the-sse3-instruction-set

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.

72de99ae

2013-10-23T19:52:14

Initialize MEMORYSTATUSEX size before GlobalMemoryStatusEx() (thanks, Justin!). Fixes Bugzilla #2177.

08fa8da7

2013-10-20T21:56:15

Fixed bug 2129 - fix for bug 2121 breaks linking for mingw and throws multiple warnings Andreas Ertelt The problem in question is caused by changeset 7771 (http://hg.libsdl.org/SDL/rev/5486e579872e / https://bugzilla.libsdl.org/show_bug.cgi?id=2121) The redefinition of __inline__ (introduced by the addition of begin_code.h:128's "|| __STRICT_ANSI__") results in mingw's gcc throwing multiple warning: always_inline function might not be inlinable [-Wattributes] as well as a whole bunch of redefinitions of mingw internals which break linking of projects including the SDL2 headers.

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.

95dc9940

2013-10-17T20:49:30

Fix to unbreak SDL_GetSystemRAM() on FreeBSD Marcus von Appen Revision eecbcfed77c9 of the SDL hg repo introduces the new SDL_GetSystemRAM() function, which breaks the build on FreeBSD. Find attached a patch, which unbreaks the build and also should (for most cases) properly implement the sysctl support it.

2e6b4b96

2013-10-17T11:56:33

Fixed compiling on Mac OS X, added a system RAM test

8b79cbad

2013-10-17T11:32:56

Added an API to get the amount of system RAM

852004a2

2013-10-17T11:32:14

The _SC_PHYS_PAGES method of calculating RAM works on Linux.

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/cpuinfo

src/cpuinfo

Log