Commit Graph

833 Commits

Author SHA1 Message Date
Sam Lantinga c1e292fcf8 Fixed build error with missing function prototype in the SDL_test_harness.h header 2016-11-13 23:09:42 -08:00
Sam Lantinga c2837ef634 Fixed unresolved symbol on Visual Studio 2016-11-13 23:04:47 -08:00
Sam Lantinga 57d01d7d67 Patch from Sylvain to fix clang warnings 2016-11-13 22:57:41 -08:00
Sam Lantinga c13a077d15 Fixed bug 3488 - Random crashes (because Memory overlap in audio converters detected by Valgrind)
Vitaly Novichkov

Okay, when I researched code and algorithm, I tried to replace condition "while(dst >= target)" with "while(dst > target)" and crashes are gone.
Seems on some moments it tries to write into the place before memory block begin, therefore phantom crashes appearing after some moments.
2016-11-13 00:09:02 -08:00
Sam Lantinga 37696150e2 Fixed build on various platforms 2016-11-11 13:47:40 -08:00
Sam Lantinga 77000ff8cb Fixed bug 1822 - Inconsistent renderer behaviour on rotation
Sylvain 2016-11-07 08:49:34 UTC

when rotated +90 or -90, some transparent lines appears, though there is no Alpha or ColorKey.

if you set a dummy colorkey, it will remove the line ...
if you set a some alpha mod, the +90/-90 get transparent but not the 0/180  ...
2016-11-11 13:38:39 -08:00
Sam Lantinga 23c01c1890 Fixed bug 3079 - Allow non destructive SDL_GameControllerAddMappingsFromFile
x414e54

It is a bit of a pain to update the library or rely on whatever version the user has on their computer for default mappings.

So providing an easily updatable text file via SDL_GameControllerAddMappingsFromFile is still currently the most viable way. However using this replaces all mappings provided by the SDL_HINT_GAMECONTROLLERCONFIG environment variable which may have come from the user's custom Steam mapping.

There should be an easy way for games to supply extra game controller mappings to fill in the differences between SDL versions without it clobbering the SDL_HINT_GAMECONTROLLERCONFIG environment variable.

Internally the mappings could use a priority system and if the priority is lower then it will not overwrite the mappings.

For now it just assumes SDL_HINT_GAMECONTROLLERCONFIG is the highest priority, the default hardcoded are the lowest and anything set via the API is medium.
2016-11-11 13:29:23 -08:00
Sam Lantinga 74e1dd4c6f Define _GNU_SOURCE when building SDL 2016-11-11 13:14:00 -08:00
Sam Lantinga 302a6e62aa Fixed bug 3484 - DSP driver does not detect /dev/dsp0
Tobias Kortkamp

using SDL 2.0.5 (and a repository checkout) on FreeBSD 11.0 I get this output
from testaudioinfo with SDL_AUDIODRIVER=dsp:

INFO: Found 8 output devices:
INFO:   0: /dev/dsp
INFO:   1: /dev/dsp1
INFO:   2: /dev/dsp2
INFO:   3: /dev/dsp3
INFO:   4: /dev/dsp4
INFO:   5: /dev/dsp5
INFO:   6: /dev/dsp6
INFO:   7: /dev/dsp7
INFO:
INFO: Found 3 capture devices:
INFO:   0: /dev/dsp
INFO:   1: /dev/dsp4
INFO:   2: /dev/dsp5
INFO:

This is /dev/sndstat:

Installed devices:
pcm0: <NVIDIA (0x0040) (HDMI/DP 8ch)> (play)
pcm1: <NVIDIA (0x0040) (HDMI/DP 8ch)> (play)
pcm2: <NVIDIA (0x0040) (HDMI/DP 8ch)> (play)
pcm3: <NVIDIA (0x0040) (HDMI/DP 8ch)> (play)
pcm4: <Realtek ALC887 (Rear Analog 7.1/2.0)> (play/rec)
pcm5: <Realtek ALC887 (Front Analog)> (play/rec) default
pcm6: <Realtek ALC887 (Rear Digital)> (play)
pcm7: <Realtek ALC887 (Onboard Digital)> (play)
No devices installed from userspace.

I'd expect to find /dev/dsp0 in the output device list.  It's not detected
because of a a small logic error in SDL_audiodev.c (see attached patch).

With the patch applied I get this which is what I'd expect:

INFO: Found 9 output devices:
INFO:   0: /dev/dsp
INFO:   1: /dev/dsp0
INFO:   2: /dev/dsp1
INFO:   3: /dev/dsp2
INFO:   4: /dev/dsp3
INFO:   5: /dev/dsp4
INFO:   6: /dev/dsp5
INFO:   7: /dev/dsp6
INFO:   8: /dev/dsp7
2016-11-11 12:41:06 -08:00
Sam Lantinga 160e719449 Fixed whitespace and added code to support older game controller GUIDs 2016-11-11 04:35:06 -08:00
Sam Lantinga b6542ab237 Fixed whitespace 2016-11-11 04:30:09 -08:00
Sam Lantinga 47418f2d5a Updated Windows game controller support 2016-11-11 03:35:37 -08:00
Sam Lantinga 79f6ba5a84 Fixed signed/unsigned comparison warnings in Visual Studio 2016-11-11 03:18:16 -08:00
Sam Lantinga 801a9eaf64 Updated Mac OS X game controller support 2016-11-11 04:06:00 -07:00
Sam Lantinga c406f649b3 Added USB VID/PID information to the SDL test programs 2016-11-10 18:53:50 -08:00
Sam Lantinga 0cc6207c68 Added Linux entries for the Logitech Dual Action game controller 2016-11-10 18:53:29 -08:00
Sam Lantinga ac74e16cde Standardized the format of the SDL joystick GUID and added functions to retrieve the USB VID/PID from a joystick and game controller. 2016-11-10 17:19:34 -08:00
Ryan C. Gordon 2898ada338 wayland: fixed compiler warning about pipe2(). 2016-11-10 12:07:34 -05:00
Ryan C. Gordon 0a294a7ba0 nacl: pepper_49 SDK apparently has problems, move buildbot back to pepper_47.
(this is still a big leap forward from the previous buildbot target of
pepper_35!)
2016-11-10 11:26:44 -05:00
Ryan C. Gordon 920bc237da Upgraded buildbot to NaCL SDK pepper_49 (the current stable release). 2016-11-08 01:12:54 -05:00
Philipp Wiesemann 6380d5c24e Fixed audio conversion for unsigned 16 bit data. 2016-11-07 21:10:01 +01:00
Sam Lantinga 37d991d7d6 Fixed bug 3481 - Configure fails to detect dynamic library support on powerpc64le
Sam

I've discovered that when building on powerpc64le (and probably powerpc64) SDL's configure script fails to detect dynamic library support, causing it to build a static library. This causes link failures due to undefined symbols later when packages link with -lSDL.

This seems to be because the included autotools package is too old to detect powerpc64le. This change corrects the problem for me but newer versions of autotools should handle it without a patch
2016-11-06 20:26:48 -08:00
Sam Lantinga 057bca8a68 Better fix for last point in D3D11 renderer, thanks to Nader Golbaz 2016-11-06 15:15:32 -08:00
Sam Lantinga 0396af651a Shifting a value by more than its bits isn't defined and has varying behavior depending on compiler and platform 2016-11-06 14:13:28 -08:00
Sam Lantinga 40b571c91e Fixed bug 3468 - _allshr in SDL_stdlib.c is not working properly
Mark Pizzolato

On Windows with Visual Studio, when building SDL as a static library using the x86 (32bit) mode, several intrinsic operations are implemented in code in SDL_stdlib.c.

One of these, _allshr() is not properly implemented and fails for some input.  As a result, some operations on 64bit data elements (long long) don't always work.

I classified this bug as a blocker since things absolutely don't work when the affected code is invoked.  The affected code is only invoked when SDL is compiled in x86 mode on Visual Studio when building a SDL as a static library.  This build environment isn't common, and hence the bug hasn't been noticed previously.

I reopened #2537 and mentioned this problem and provided a fix.  That fix is provided again here along with test code which could be added to some of the SDL test code.  This test code verifies that the x86 intrinsic routines produce the same results as the native x64 instructions which these routines emulate under the Microsoft compiler.  The point of the tests is to make sure that Visual Studio x86 code produces the same results as Visual Studio x64 code.  Some of the arguments (or boundary conditions) may produce different results on other compiler environments, so the tests really shouldn't be run on all compilers.  The test driver only actually exercised code when the compiler defines _MSC_VER, so the driver can generically be invoked without issue.
2016-11-06 10:01:08 -08:00
Sam Lantinga d780031277 Fixed bug 3476 - round() needs _GNU_SOURCE on some old systems
Ozkan Sezer

On systems with old glibc, such mine with glibc-2.8, the following warning
is issued and is fixed easily by defining _GNU_SOURCE:

/home/me/SDL2-2.0.5/src/video/x11/SDL_x11modes.c: In function 'CalculateXRandRRefreshRate':
/home/me/SDL2-2.0.5/src/video/x11/SDL_x11modes.c:263: warning: implicit declaration of function 'round'
/home/me/SDL2-2.0.5/src/video/x11/SDL_x11modes.c:263: warning: incompatible implicit declaration of built-in function 'round'
2016-11-06 09:30:06 -08:00
Sam Lantinga 330e2952d8 Fixed bug 2421 for D3D11 - SDL_RenderCopyEx off by one when rotating by 90 and -90.
Nader Golbaz

Updated patch for direct3d renderers
2016-11-06 08:47:40 -08:00
Sam Lantinga 4ed4997cc4 Fixed bug 2421 for D3D9 - SDL_RenderCopyEx off by one when rotating by 90 and -90
Nader Golbaz

Updated patch for direct3d renderers
2016-11-06 08:42:46 -08:00
Sam Lantinga d767a450dc Fixed 2942 - Wayland: Drag and Drop / Clipboard
x414e54

I have implemented Drag and Drop and Clipboard support for Wayland.

Drag and dropping files from nautilus to the testdropfile application seems to work and also copy and paste.
2016-11-06 08:34:27 -08:00
Philipp Wiesemann 7ad3a46d76 ALSA: Fixed compile warning about unused function.
Found by buildbot.
2016-11-05 21:23:17 +01:00
Philipp Wiesemann 5819923212 WinRT: Corrected header file guard comment. 2016-11-05 21:22:58 +01:00
Philipp Wiesemann 062ca2b261 Removed empty statement. 2016-11-05 21:22:39 +01:00
Sam Lantinga 6ed8213049 Fixed Windows build 2016-11-05 01:52:28 -07:00
Sam Lantinga 5298830945 Fixed bug 3480 - minor update to NACL common.js
Sylvain

All latest official NACL examples have a slightly different 'common.js' file. It seems it has been updated in the meantime to fix a bug.
2016-11-05 01:48:14 -07:00
Ryan C. Gordon a17abf10b7 Also patched to compile on C89 compilers. 2016-11-05 03:56:55 -04:00
Ryan C. Gordon 067f0c8482 Patched to compile on C89 compilers. 2016-11-05 03:53:59 -04:00
Ryan C. Gordon f3456e9a93 Reworked audio converter code.
This no longer uses a script to generate code for every possible type
conversion or resampler. This caused a bloat in binary size and and compile
times. Now we use a handful of more generic functions and assume staying in
the CPU cache is the most important thing anyhow.

This shrinks the size of the final build (in this case: macOS X amd64, -Os to
optimize for size) by 15%. When compiling on a single core, build times drop
by about 15% too (although the previous cost was largely hidden by multicore
builds).
2016-11-05 02:34:38 -04:00
Ryan C. Gordon 7e65d88f01 Removed premake build system. 2016-11-03 11:10:52 -04:00
Ryan C. Gordon 0f83ae0fd9 Added some debug logging to print out every event added to the SDL queue. 2016-11-03 01:29:56 -04:00
Sam Lantinga baadd54686 Fixed text input events with UIM
Alex Baines

I realized overnight that my patch probably broke text input events with UIM, and I confirmed that it does. Can't believe I overlooked that... I've been making stupid mistakes in these patches recently, sorry.

Anyway, *this* one seems to fix it properly. Knowing my luck it probably breaks something else.
2016-11-02 02:56:54 -07:00
Sam Lantinga acae3ebf74 Added mapping for the PS3 controller in Bluetooth mode 2016-11-02 02:50:27 -07:00
Alex Baines 8eb762769e Skip duplicate key events sent by IMEs like uim. 2016-11-01 17:38:05 +00:00
Sam Lantinga d0c8bf7f0b Patch from Tapani P?lli to fix a memory leak in X11_InitKeyboard
Patch uses XkbFreeKeyboard to free the memory returned by XkbGetMap.
Earlier implementation called XkbFreeClientMap which frees all the maps
but not data->xkb structure itself, XkbFreeKeyboard will free maps and
the structure.
2016-11-01 10:48:59 -07:00
Sam Lantinga a1f427651d Patch from Tapani P?lli to fix a memory leak in X11_GL_CreateContext 2016-11-01 10:46:47 -07:00
Sam Lantinga 077d6e6464 Fixed bug with udev support reporting
Joshua Bodine

I'm going to reopen this because configure should still accurately report whether libudev will be used. Right now it just tests whether it's enabled as an argument, not whether configure was successful in finding it.
2016-11-01 10:42:35 -07:00
Sam Lantinga 539afc5d0b Fixed bug 3473 - can't build on linux with an old kernel 2016-11-01 10:33:44 -07:00
Sam Lantinga 9a8642bd6a Fixed bug 3478 - Patch Haiku to use dlopen instead of load_add_on
Kai Sterker

SDL2 on Haiku so far uses Haiku-specific APIs for loading dynamic objects as add-ons, instead of using dlopen to load them as libraries. This, for example, leads to SDL_mixer not being able to load its audio backends, when compiled with standard settings.

As discussed at https://www.freelists.org/post/haikuports/SDL2-mixer-ogg-music-not-playing-and-other-stuff,2 , the best way to deal with this would be using dlopen instead of load_add_on. The following patch implements this change by dropping the Haiku-specific bits and using dlopen instead.
2016-11-01 10:30:46 -07:00
Philipp Wiesemann 98d188f5de Added call to SDL_HasAVX2() in platform test program. 2016-10-30 21:01:46 +01:00
Philipp Wiesemann 6f1f77b297 Fixed outdated info in README. 2016-10-30 21:01:33 +01:00
Alex Baines 5fe984978c Fix double events / no repeat flag on key events when built withoutibus/fcitx
Uses XkbSetDetectableKeyRepeat, and falls back to forcing @im=none if it's not
supported.
2016-10-28 01:28:58 +01:00