kmx git

Commit	Date	Message
e3e6b4fd	2017-08-18T16:52:19	audio: better docs on conversion APIs, error if not init'd (thanks, Simon!). Fixes Bugzilla #3662.
500378eb	2017-08-18T16:35:55	Add atomics for Watcom/x86 as inline asm Partially fixes Bugzilla #3758.
c68d3ab7	2017-08-17T21:35:46	Watcom supports __FUNCTION__ identifier (and surely not __PRETTY_FUNCTION__) Partially fixes Bugzilla #3758.
bdb7bfd7	2017-08-17T21:32:42	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.
fbda68ea	2017-08-17T21:32:00	SDL_endian.h: add SDL_Swap16 and SDL_Swap32 for Watcom/x86 as inline asm Partially fixes Bugzilla #3758.
eccbe366	2017-08-17T21:30:29	SDL_bits.h: add __builtin_clz equivalent for Watcom/x86 as inline asm Partially fixes Bugzilla #3758.
fb14cb74	2017-08-14T21:40:40	Fixed bug 2263 - Event timestamp members are undocumented Charles Huber The event timestamp members should be documented to indicate their meaning and units. Currently the timestamps are populated using SDL_GetTicks() in SDL_PushEvent() in SDL_events.c.
fb835f9e	2017-08-14T20:22:19	Fixed bug 2330 - Debian bug report: SDL2 X11 driver buffer overflow with large X11 file descriptor manuel.montezelo Original bug report (note that it was against 2.0.0, it might have been fixed in between): http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=733015 -------------------------------------------------------- Package: libsdl2-2.0-0 Version: 2.0.0+dfsg1-3 Severity: normal Tags: patch I have occasional crashes here caused by the X11 backend of SDL2. It seems to be caused by the X11_Pending function trying to add a high number (> 1024) file descriptor to a fd_set before doing a select on it to avoid busy waiting on X11 events. This causes a buffer overflow because the file descriptor is larger (or equal) than the limit FD_SETSIZE. Attached is a possible workaround patch. Please also keep in mind that fd_set are also used in following files which may have similar problems. src/audio/bsd/SDL_bsdaudio.c src/audio/paudio/SDL_paudio.c src/audio/qsa/SDL_qsa_audio.c src/audio/sun/SDL_sunaudio.c src/joystick/linux/SDL_sysjoystick.c -------------------------------------------------------- On Tuesday 24 December 2013 00:43:13 Sven Eckelmann wrote: > I have occasional crashes here caused by the X11 backend of SDL2. It seems > to be caused by the X11_Pending function trying to add a high number (> > 1024) file descriptor to a fd_set before doing a select on it to avoid busy > waiting on X11 events. This causes a buffer overflow because the file > descriptor is larger (or equal) than the limit FD_SETSIZE. I personally experienced this problem while hacking on the python bindings package for SDL2 [1] (while doing make runtest). But it easier to reproduce in a smaller, synthetic testcase.
f142a796	2017-08-14T13:37:14	Fixed bug 2441 - SDL_DuplicateSurface Rainer Deyke I've written a small patch that adds a small SDL_DuplicateSurface function to SDL. I've written the function as part of a larger (as yet unfinished) patch, but I think this function is useful enough that it merits inclusion in SDL on its own.
c350d91a	2017-08-14T10:15:38	Fixed bug 3752 - minor os2 defines Ozkan Sezer Attached three patches, so these minor os/2 bits get registered mainstream: 1. SDL_syswm.h: add SDL_SYSWM_OS2 to SDL_SYSWM_TYPE enum 2. SDL_platform.h: recognize __EMX__ too as __OS2__ 3. begin_code.h: set SDLCALL as _System for OS/2.
2bf7bf2c	2017-08-14T10:14:07	Fixed compiler warning with enum
de91b124	2017-08-14T06:28:21	Fixed bug 3745 - specify SDLCALL as the calling convention for API callbacks Patches contributed by Ozkan Sezer
c59d9923	2017-08-14T05:51:44	Implemented more flexible blending modes for accelerated renderers This fixes bug 2594 - Propose new blend mode, SDL_BLENDMODE_BLEND_DSTA blendMode = SDL_ComposeCustomBlendMode(SDL_BLENDFACTOR_SRC_ALPHA, SDL_BLENDFACTOR_ONE_MINUS_SRC_ALPHA, SDL_BLENDOPERATION_ADD, SDL_BLENDFACTOR_ZERO, SDL_BLENDFACTOR_ONE, SDL_BLENDOPERATION_ADD); This fixes bug 2828 - Subtractive Blending blendMode = SDL_ComposeCustomBlendMode(SDL_BLENDFACTOR_SRC_ALPHA, SDL_BLENDFACTOR_ONE, SDL_BLENDOPERATION_SUBTRACT, SDL_BLENDFACTOR_ZERO, SDL_BLENDFACTOR_ONE, SDL_BLENDOPERATION_SUBTRACT); This goes partway to fixing bug 3684 - Add support for a pre-multiplied alpha blending mode blendMode = SDL_ComposeCustomBlendMode(SDL_BLENDFACTOR_ONE, SDL_BLENDFACTOR_ONE_MINUS_SRC_ALPHA, SDL_BLENDOPERATION_ADD, SDL_BLENDFACTOR_ONE, SDL_BLENDFACTOR_ONE_MINUS_SRC_ALPHA, SDL_BLENDOPERATION_ADD);
f8de064c	2017-08-13T22:26:44	Added wchar.h to fix build on some platforms with new wcs* functions
f1829d95	2017-08-13T20:37:49	Added SDL_wcscmp()
c87e1d52	2017-08-13T14:15:52	Fixed bug 2841 - Hint to set resource id for window icon Alexey Seems to be a missing functionality. I want to set an icon from RC file. I cant pass MAKEINTRESOURCE(X) string to SDL_RegisterApp() cause string returned by MAKEINTRESOURCE string is not actually a string and SDL_strlen will crash. Moreover LoadImage seems to be loading wrong icon size. LoadIcon seems to be fine.
b1ed855d	2017-08-12T15:45:46	Added a note about number key keycodes always being SDLK_0...SDLK_9 even on AZERTY layouts See bug 3188 for more discussion
2862b146	2017-08-12T13:05:26	Note that texture contents are undefined when the texture is created.
0a52db54	2017-08-12T08:15:09	Fixed bug 3191 - haptic system on android? Patch provided by jintiao and Milan Nikolic, thanks!
a48c9e6d	2017-08-11T21:16:33	Fixed bug 3292 - SDL_rwops and 64-bit file I/O Juha Niemim? On AmigaOS 4 platform with Newlib 'C' library, there is a problem with failing fseeko64. This seemed to be caused by using fopen instead of fopen64.
b3589ed6	2017-08-11T13:24:18	Fixed bug 3492 - SDL_RenderCopyEx angle direction not documented xyzdragon Reading https://wiki.libsdl.org/SDL_RenderCopyEx there is no mention what the angle means. Normally in a mathematically environment positive angles translate to counter-clockwise rotations, but in SDL positive angles means clockwise rotation.
d0b46f1b	2017-08-10T11:57:19	Fixed bug 3681 - SDL_UpateTexture documentation not specific enough about format requirement Simon Hug The documentation of SDL_UpateTexture does not say that the pixel data has to be in the format of the texture.
c49fa37c	2017-08-09T11:59:29	Added SDL hints to filter the set of game controllers reported by SDL
dc400184	2017-08-09T11:58:38	Added an API SDL_LoadFile_RW() to load all the data from an SDL data stream, and a convenience macro SDL_LoadFile() to load all the data from a file.
64c29577	2017-08-09T00:55:27	Added a FIXME for 2.1 about an API change.
56cab6d4	2017-08-03T09:48:44	Added a hint SDL_HINT_TOUCH_MOUSE_EVENTS to control whether touch events generate synthetic mouse events.
56363ebf	2017-08-02T10:22:48	Fixed bug 3690 - SDL2 KMS/DRM render context support Manuel The attached patch adds support for KMS/DRM context graphics. It builds with no problem on X86_64 GNU/Linux systems, provided the needed libraries are present, and on ARM GNU/Linux systems that have KMS/DRM support and a GLES2 implementation. Tested on Raspberry Pi: KMS/DRM is what the Raspberry Pi will use as default in the near future, once the propietary DispmanX API by Broadcom is overtaken by open graphics stack, it's possible to boot current Raspbian system in KMS mode by adding "dtoverlay=vc4-kms-v3d" to config.txt on Raspbian's boot partition. X86 systems use KMS right away in every current GNU/Linux system. Simple build instructions: $./autogen.sh $./configure --enable-video-kmsdrm $make
e10a98d2	2017-07-31T12:57:15	Fixed bug 3720 - SDL_GL_GetAttribute doesn't check for initialized video driver Simon Hug SDL_GL_GetAttribute doesn't check if a video driver has been initialized and will access the SDL_VideoDevice pointer, which is NULL at that point. I think all of the attributes require an initialized driver, so a simple NULL check should fix it. Patch is attached.
2f74dc9e	2017-07-29T23:00:54	Fixed typos in shape header.
2008d866	2017-07-20T10:46:38	Fixed bug 3703 - Missing media keys support on Amazon Fire TV remote control Holger Schemel Summary: This patch adds support for key events for the "rewind" and "fast forward" media keys on the Amazon Fire TV remote control. How to reproduce the problem: Run Android build of SDL2 application on the Amazon Fire TV (tested with "stick" version) and log key events. Expected behaviour: Every key pressed on the Fire TV remote control should result in a corresponding key event (pressed/released). Observed behaviour: Of the bottom row of buttons on the Fire TV remote control, only the "play/pause" (middle) button generates a key event, while the "rewind" (left) and "fast forward" (right) buttons to not generate any event at all. The attached patch adds support for these two missing buttons/keys. Note 1: Some missing definitions were added for the already existing key codes SDL_SCANCODE_APP1 and SDL_SCANCODE_APP2 (to keep up the correct order of enumerations / array positions when adding the two new key codes). Note 2: Definitions in "scancodes_linux.h" and "scancodes_xfree86.h" (to also add support for these keys on other platforms) were added without testing. However, I was unable to find corresponding definitions for these two media keys for Windows and Mac OS X. Note 3: I have also updated the (broken) link to the USB usage page standard PDF document (comment in "include/SDL_scancode.h").
3c09265d	2017-07-10T18:31:28	Fixed bug 3609 - Windows build fails due to conflicting types for 'XINPUT_GAMEPAD_EX' Ozkan Sezer (In reply to Ryan C. Gordon from comment #9) > I've put this patch in as https://hg.libsdl.org/SDL/rev/7213ae46e870 ...can > you verify this works on the latest MinGW? > > Thanks, > --ryan. This patch is wrong: the structure in question has nothing to do with any gcc version in use. I suggest reverting this adding a conigury check for it, instead. Something like the following should do it: (configure needs regenerating.)
22241ed0	2017-07-01T17:50:47	Support for QNX 7.0 (thanks, Elad!). Fixes Bugzilla #3686.
553b3286	2017-06-12T16:39:15	Fixed bug 3668 - Overflow of SDL_AudioCVT.filters with some downmixes Simon Hug There's a chance that an audio conversion from many channels to a few can use more than 9 audio filters. SDL_AudioCVT has 10 SDL_AudioFilter pointers of which one has to be the terminating NULL pointer. The SDL code has no checks for this limit. If it overflows there can be stack or heap corruption or a call to 0xa. Attached patch adds a function that checks for this limit and throws an error if it is reached. Also adds some documentation. Test parameters that trigger this issue: AUDIO_U16MSB with 224 channels at 46359 Hz V AUDIO_S16MSB with 6 channels at 27463 Hz The fuzzer program I uploaded in bug 3667 has more of them.
3c955d05	2017-06-11T00:50:26	syswm: prevent buffer overflow if SDL and app have different config headers. This only affects Wayland and DirectFB, as a Unix system generally has X11 support. Other platforms also have different sizes for the C union in question, but are likely the only target for that platform, etc. Apps that might run on Wayland or DirectFB will need to be compiled against new headers from an official 2.0.6 release, or be prepared to force the x11 target, or not use SDL_GetWindowWMInfo(). Fixes Bugzilla #3428.
43d62b74	2017-06-10T15:38:14	Make compile-time assert error messages more clear. Now the compiler might say this: 'SDL_compile_time_assert_mytest' declared as an array with a negative size instead of 'SDL_dummy_mytest' declared as an array with a negative size
456bc301	2017-06-08T22:40:21	Fixed environment variable of SDL_HINT_RENDER_LOGICAL_SIZE_MODE.
d9039f23	2017-06-08T13:27:58	jack: Initial shot at a JACK audio target. http://jackaudio.org/ Fixes Bugzilla #2163. (with several more commits following to improve this code.)
92889836	2017-06-06T14:06:40	Merged Eric Wing's overscan patch. Fixes Bugzilla #2799.
6d661cab	2017-06-06T13:12:43	windows: Change the default on SDL_HINT_WINDOWS_DISABLE_THREAD_NAMING. It's easier for Visual Studio users that want this information to turn it on or live without it, than it is to explain why every debugger that isn't Visual Studio crashes out here. Eventually SetThreadDescription() will be the thing everyone uses anyhow. Fixes Bugzilla #3645. (and several others).
cbcc256f	2017-06-04T23:15:39	Fixed comments in headers for doxygen output.
d4086e4a	2017-05-29T03:01:05	stdlib: added SDL_utf8strlen().
a7fc2822	2017-05-24T19:56:59	audio: rename bsd target to netbsd. Apparently this is no longer a generic BSD audio target, and hasn't been for years, so rename it for NetBSD.
d6f41864	2017-05-19T14:49:16	assert: Check for Clang _and_ GCC, in case they ever drop compatibility.
ccf0566c	2017-05-16T06:30:39	SDL - add SDL_WINDOW_VULKAN and make Android_CreateWindow only create an EGLSurface when SDL_WINDOW_VULKAN is not present. This makes it so the ANativeWindow* can be used with vkCreateAndroidSurfaceKHR, otherwise it will fail because having both an EGLSurface and VkSurfaceKHR attached to a window is not allowed according to the Vulkan spec: "In particular, only one VkSurfaceKHR can exist at a time for a given window. Similarly, a native window cannot be used by both a VkSurfaceKHR and EGLSurface simultaneously" CR: SamL
bf4e7eb6	2017-05-05T05:10:30	Fixed comment typo
7ae7fceb	2017-04-02T21:32:49	Fixed typos and documentation in haptic header file.
763e1389	2017-03-09T16:09:16	Added an API to get the joystick instance ID before opening the device: SDL_JoystickGetDeviceInstanceID()
ca0bf151	2017-03-03T16:38:17	Fix some more compiler warnings on armcc.
d526b8a1	2017-03-02T13:33:04	Some patches to make SDL compile with armcc (ARM's C compiler).
94a69443	2017-03-01T15:05:54	mistake: Revert the files that I did not mean to commit
7bbb13ea	2017-03-01T14:50:59	* Some refactoring and bug fixes. Thanks Micha? Kuchta!
1066bcc8	2017-02-27T10:11:40	audio: clarified what SDL_AudioSpec::samples is, removed note about power of 2. These don't have to be power-of-2 sizes anymore because of SDL_AudioStream, and the new resampler, but also, many platforms don't give you power-of-2 DMA buffer in the first place!
0e7530b0	2017-02-23T22:38:04	cmake: add WASAPI audio target to the build (thanks, Martin!). Fixes Bugzilla #3588.
94754c39	2017-02-20T10:55:33	Updated config headers to override the base SDL_config.h if both are included
9f8c1d77	2017-02-19T21:05:26	Updated library name in header file.
6046fd4c	2017-02-14T03:03:27	wasapi: Initial WASAPI support, for Windows Vista and later. This should remain binary compatible with Windows XP, as we dynamically load anything we need and fall back to DirectSound/WinMM/XAudio2 if not available.
06ccb71b	2017-02-10T11:21:15	Make sure the memory barrier functions are always available, and now they are implemented on Android __ARM_ARCH_5TE__
3f83fce7	2017-01-31T13:30:35	Fixed whitespace
6717a3d3	2017-01-31T12:23:29	Added support for the HOTAS Warthog throttle
4e3fa7b9	2017-01-30T22:20:20	Fixed compiler warning about comma at end of enum.
3c90a52a	2017-01-27T05:59:58	Added an API to get the type of a connected joystick
ede5c734	2017-01-24T19:38:01	Generalized the audio resampling hint for other resampling methods in the future
c7f9dcb6	2017-01-24T15:52:22	audio: Offer a hint for libsamplerate quality/speed tradeoff. This defaults to the internal SDL resampler, since that's the likely default without a system-wide install of libsamplerate, but those that need more can tweak this.
073ff7de	2017-01-24T00:55:41	Added a note about aligning SDL_AudioCVT data.
3594bf8e	2017-01-23T01:05:44	audio: Wired up new SSE code to build system.
06d1d945	2017-01-14T21:35:49	Fixed doxygen warning and linking of function names.
a52d48c5	2017-01-10T08:54:33	Fixed bugs 2570, 3145, improved OpenGL ES context support on Windows and X11 Mark Callow The attached patch does the following for the X11 and Windows platforms, the only ones where SDL attempts to use context_create_es_profile: - Adds SDL_HINT_OPENGL_ES_DRIVER by which the application can say to use the OpenGL ES driver & EGL rather than the Open GL driver. (For bug #2570) - Adds code to {WIN,X11}_GL_InitExtensions to determine the maximum OpenGL ES version supported by the OpenGL driver (for bug #3145) - Modifies the test that determines whether to use the OpenGL driver or the real OpenGL ES driver to take into account the hint, the requested and supported ES version and whether ES 1.X is being requested. (For bug #2570 & bug #3145) - Enables the testgles2 test for __WINDOWS__ and __LINUX__ and adds the test to the VisualC projects. With the fix in place I have run testdraw2, testgl and testgles2 without any issues and have run my own apps that use OpenGL, OpenGL ES 3 and OpenGL ES 1.1.
df25258a	2017-01-06T20:43:53	Added configure and cmake support for libsamplerate
4938c505	2017-01-04T10:28:07	Added SDL_JoystickGetAxisInitialState() to get a joystick axis' initial value. This is useful for controller mapping programs to determine an axis' zero state
45b774e3	2017-01-01T18:33:28	Updated copyright for 2017
8000e6d9	2016-12-27T09:59:36	Added documentation for the game controller axis values
6d7da088	2016-12-27T01:39:07	Split controller axes into positive and negative sides so each can be bound independently. Using this a D-Pad can be mapped to a thumbstick and vice versa. Also added support for inverted axes, improving trigger binding support
b4e069e7	2016-12-26T02:12:21	Fixed bug 3517 - Compiler warnings with gcc -Wstrict-prototypes felix Compiling even a simple SDL2 'hello world' program with gcc -Wstrict-prototypes (GCC 6.2.1) results in warnings like: /usr/include/SDL2/SDL_gamecontroller.h:143:1: attention : function declaration isn't a prototype [-Wstrict-prototypes] extern DECLSPEC int SDLCALL SDL_GameControllerNumMappings(); ^~~~~~ It seems there is a missing 'void' between the parentheses.
7c60a638	2016-12-23T20:36:12	Corrected header file guard comments.
8414c3d4	2016-12-11T12:01:44	Fixed ABI, don't change the return type of SDL_GL_SwapWindow()
524bf3c2	2016-12-09T01:47:43	Fixed bug 3513 - SDL_GL_SwapWindow does not return error status Return an error code from SDL_GL_SwapWindow(), like the other SDL APIs.
4eda58ba	2016-12-02T21:01:13	Added SDL_HINT_MOUSE_NORMAL_SPEED_SCALE and SDL_HINT_MOUSE_RELATIVE_SPEED_SCALE to scale the speed of the mouse. This currently doesn't affect absolute motion, which would need to be implemented on each windowing system so the cursor matches the reported mouse coordinates.
26f05ecb	2016-12-02T02:25:12	Fixed missing prototypes on Android, patch from Sylvain
cd3aefc0	2016-11-30T23:31:36	Updated documentation in header file.
dd5d85a4	2016-11-29T06:36:57	Added an API to iterate over game controller mappings
1e8f074c	2016-11-29T05:34:20	Avoid conflicts with multiple versions of udev by first trying the library that is linked with the executable, if any, and then picking the one that is in the build environment. This fixes joystick detection for applications using the Steam Linux Runtime
36156335	2016-11-20T21:34:54	Renaming of guard header names to quiet -Wreserved-id-macro Patch contributed by Sylvain
c7351c2d	2016-11-20T21:26:56	Fixed a few warnings that show up with -Wdocumentation and -Wdocumentation-unknown-command, patch contributed by Sylvain
4a089ca1	2016-11-20T21:18:55	Fixed bug 3486 - Can't get HINSTANCE of my window realitix SDL2 allows to create widow and to get information through SDL_SysWMinfo. But it misses something, with Vulkan, you need the HWND and HINSTANCE of the window for Win32 system. Sadly, SDL2 provides only HWND but not HINSTANCE. In some context, it can be difficult to get the HINSTANCE, indeed, I'm using pySDL2 (Python) and I can only access properties that SDL2 gives me. I have to use a dirty trick like that to get the HINSTANCE: (https://raw.githubusercontent.com/bglgwyng/pyVulkan/master/examples/win32misc.py)
35430a73	2016-11-17T01:15:16	cpuinfo: first attempt at SDL_HasNEON() implementation.
818d1d3e	2016-11-15T01:30:08	Fixed bug 1646 - Warnings from clang with -Weverything
c1e292fc	2016-11-13T23:09:42	Fixed build error with missing function prototype in the SDL_test_harness.h header
57d01d7d	2016-11-13T22:57:41	Patch from Sylvain to fix clang warnings
acce8659	2016-11-13T10:39:04	[qtwayland] Set orientation and window flags via SDL hints
ac74e16c	2016-11-10T17:19:34	Standardized the format of the SDL joystick GUID and added functions to retrieve the USB VID/PID from a joystick and game controller.
7e65d88f	2016-11-03T11:10:52	Removed premake build system.
9a8642bd	2016-11-01T10:30:46	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.
012217f0	2016-10-18T23:24:49	Fixed bug 3369 - RaspberryPI ability to specify a Dispmanx layer Albert Casals On a RaspberryPI, it might become convenient to specify the Dispmanx layer SDL uses. Currently, it is hardcoded to be 10000 to sit above most applications. This can be specially useful when integrating other graphical apps and frameworks like OMXplayer, QT5 etc.. in order to have more flexibility on their Z-order.
83cb2b63	2016-10-14T06:57:55	Fixed bug 2758 - Android issues with NDK r10c and API-21 Sylvain After a long time, I found out more clearly what was going wrong. The native libraries should be built with a "APP_PLATFORM" as low as possible. Ideally, APP_PLATFORM should be equals to the minSdkVersion of the AndroidManifest.xml So that the application never runs on a lower APP_PLATFORM than it has been built for. An additional good patch would be to write explicitly in "jni/Application.mk": APP_PLATFORM=android-10 (If no APP_PLATFORM is set, the "targetSdkVersion" of the AndroidManifest.xml is applied as an APP_PLATFORM to the native libraries. And currently, this is bad, because targetSdkVersion is 12, whereas minSdkLevel is 10. And in fact, there is a warning from ndk: "Android NDK: WARNING: APP_PLATFORM android-12 is larger than android:minSdkVersion 10 in ./AndroidManifest.xml".) to precise what happened in the initial reported test-case: Let say the "c" code contains a call to "srand()". with APP_PLATFORM=android-21, libSDL2.so contains a undef reference to "srand()". with APP_PLATFORM=android-10, libSDL2.so contains a undef reference to "srand48()". but srand() is missing on devices with APP_PLATFORM=android-10 (it was in fact replaced by srand48()). So, if you build for android-21 (where srand() is available), you will really have a call to "srand()" and it will fail on android-10. That was the issue. The path tried to fix this by in fact always calling srand48(). SDL patches that were applied are beneficial anyway, there are implicitly allowing they backward compatibility of using android-21 on a android-10 platform. It can be helpful in case you want to target a higher APP_PLATFORM than minSdkVersion to have potentially access to more functions. Eg you want to have access to GLES3 functions (or other) of "android-21". But, if dlopen() fails (on android-10), you do a fall-back to GLES2.
f3502c3c	2016-10-14T01:04:21	Fixed building with cmake when fcitx isn't installed
f5c2bf12	2016-10-11T23:21:41	Fixed comment for new pixel formats
36e40d30	2016-10-11T23:19:05	Fixed bug 2923 - Add SDL_PIXELFORMAT_RGBA32 for byte-wise 32bit RGBA data Daniel Gibson Ok, I followed the simple approach of just making SDL_PIXELFORMAT_RGBA32 an alias of SDL_PIXELFORMAT_RGBA8888/SDL_PIXELFORMAT_ABGR8888, depending on endianess. And I did the same for SDL_PIXELFORMAT_ARGB32, .._BGRA, .._ABGR. SDL_GetPixelFormatName() will of course return SDL_PIXELFORMAT_RGBA8888 (or SDL_PIXELFORMAT_ABGR8888) instead of SDL_PIXELFORMAT_RGBA32, but as long as that's mentioned in the docs it shouldn't be a problem.
27d4f099	2016-10-07T23:40:44	Implemented SDL_GetHintBoolean() to make it easier to check boolean hints
808c75d1	2016-10-07T18:57:40	Fixed bug 2824 - Add Fcitx Input Method Support Weitian Leung Just moved ibus direct call to SDL_IME_* related functions, and adds fcitx IME support (uses DBus, too), enable with env: SDL_IM_MODULE=fcitx (ibus still the default one)
d2676c29	2016-10-07T17:04:58	Fixed bug 2924 - SDL_CreateRGBSurface[From] versions that take SDL_PIXELFORMAT enum Daniel Gibson Currently, SDL_CreateRGBSurface() and SDL_CreateRGBSurfaceFrom() take Uint32 masks for RGBA to "describe" the Pixelformat of the surface. Internally those value are only used to map to one of the SDL_PIXELFORMAT_* enum values that are used for further processing. I think it would be both handy and more efficient to be able to specify SDL_PIXELFORMAT_* yourself without using SDL_PixelFormatEnumToMasks() to create masks first, so I implemented functions that do that: SDL_CreateRGBSurfaceWithFormat() and SDL_CreateRGBSurfaceWithFormatFrom() which are like the versions without "WithFormat" but instead of taking 4 Uint32s for R/G/B/A masks, they take one for a SDL_PIXELFORMAT_* enum value. Together with https://bugzilla.libsdl.org/show_bug.cgi?id=2923 creating a SDL_Surface* from RGBA data (e.g. from stb_image) is as easy as surf = SDL_SDL_CreateRGBSurfaceWithFormat(0, w, h, bppToUse*8, SDL_PIXELFORMAT_RGBA32);

e3e6b4fd

2017-08-18T16:52:19

audio: better docs on conversion APIs, error if not init'd (thanks, Simon!). Fixes Bugzilla #3662.

500378eb

2017-08-18T16:35:55

Add atomics for Watcom/x86 as inline asm Partially fixes Bugzilla #3758.

c68d3ab7

2017-08-17T21:35:46

Watcom supports __FUNCTION__ identifier (and surely not __PRETTY_FUNCTION__) Partially fixes Bugzilla #3758.

bdb7bfd7

2017-08-17T21:32:42

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.

fbda68ea

2017-08-17T21:32:00

SDL_endian.h: add SDL_Swap16 and SDL_Swap32 for Watcom/x86 as inline asm Partially fixes Bugzilla #3758.

eccbe366

2017-08-17T21:30:29

SDL_bits.h: add __builtin_clz equivalent for Watcom/x86 as inline asm Partially fixes Bugzilla #3758.

fb14cb74

2017-08-14T21:40:40

Fixed bug 2263 - Event timestamp members are undocumented Charles Huber The event timestamp members should be documented to indicate their meaning and units. Currently the timestamps are populated using SDL_GetTicks() in SDL_PushEvent() in SDL_events.c.

fb835f9e

2017-08-14T20:22:19

Fixed bug 2330 - Debian bug report: SDL2 X11 driver buffer overflow with large X11 file descriptor manuel.montezelo Original bug report (note that it was against 2.0.0, it might have been fixed in between): http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=733015 -------------------------------------------------------- Package: libsdl2-2.0-0 Version: 2.0.0+dfsg1-3 Severity: normal Tags: patch I have occasional crashes here caused by the X11 backend of SDL2. It seems to be caused by the X11_Pending function trying to add a high number (> 1024) file descriptor to a fd_set before doing a select on it to avoid busy waiting on X11 events. This causes a buffer overflow because the file descriptor is larger (or equal) than the limit FD_SETSIZE. Attached is a possible workaround patch. Please also keep in mind that fd_set are also used in following files which may have similar problems. src/audio/bsd/SDL_bsdaudio.c src/audio/paudio/SDL_paudio.c src/audio/qsa/SDL_qsa_audio.c src/audio/sun/SDL_sunaudio.c src/joystick/linux/SDL_sysjoystick.c -------------------------------------------------------- On Tuesday 24 December 2013 00:43:13 Sven Eckelmann wrote: > I have occasional crashes here caused by the X11 backend of SDL2. It seems > to be caused by the X11_Pending function trying to add a high number (> > 1024) file descriptor to a fd_set before doing a select on it to avoid busy > waiting on X11 events. This causes a buffer overflow because the file > descriptor is larger (or equal) than the limit FD_SETSIZE. I personally experienced this problem while hacking on the python bindings package for SDL2 [1] (while doing make runtest). But it easier to reproduce in a smaller, synthetic testcase.

f142a796

2017-08-14T13:37:14

Fixed bug 2441 - SDL_DuplicateSurface Rainer Deyke I've written a small patch that adds a small SDL_DuplicateSurface function to SDL. I've written the function as part of a larger (as yet unfinished) patch, but I think this function is useful enough that it merits inclusion in SDL on its own.

c350d91a

2017-08-14T10:15:38

Fixed bug 3752 - minor os2 defines Ozkan Sezer Attached three patches, so these minor os/2 bits get registered mainstream: 1. SDL_syswm.h: add SDL_SYSWM_OS2 to SDL_SYSWM_TYPE enum 2. SDL_platform.h: recognize __EMX__ too as __OS2__ 3. begin_code.h: set SDLCALL as _System for OS/2.

2bf7bf2c

2017-08-14T10:14:07

Fixed compiler warning with enum

de91b124

2017-08-14T06:28:21

Fixed bug 3745 - specify SDLCALL as the calling convention for API callbacks Patches contributed by Ozkan Sezer

c59d9923

2017-08-14T05:51:44

Implemented more flexible blending modes for accelerated renderers This fixes bug 2594 - Propose new blend mode, SDL_BLENDMODE_BLEND_DSTA blendMode = SDL_ComposeCustomBlendMode(SDL_BLENDFACTOR_SRC_ALPHA, SDL_BLENDFACTOR_ONE_MINUS_SRC_ALPHA, SDL_BLENDOPERATION_ADD, SDL_BLENDFACTOR_ZERO, SDL_BLENDFACTOR_ONE, SDL_BLENDOPERATION_ADD); This fixes bug 2828 - Subtractive Blending blendMode = SDL_ComposeCustomBlendMode(SDL_BLENDFACTOR_SRC_ALPHA, SDL_BLENDFACTOR_ONE, SDL_BLENDOPERATION_SUBTRACT, SDL_BLENDFACTOR_ZERO, SDL_BLENDFACTOR_ONE, SDL_BLENDOPERATION_SUBTRACT); This goes partway to fixing bug 3684 - Add support for a pre-multiplied alpha blending mode blendMode = SDL_ComposeCustomBlendMode(SDL_BLENDFACTOR_ONE, SDL_BLENDFACTOR_ONE_MINUS_SRC_ALPHA, SDL_BLENDOPERATION_ADD, SDL_BLENDFACTOR_ONE, SDL_BLENDFACTOR_ONE_MINUS_SRC_ALPHA, SDL_BLENDOPERATION_ADD);

f8de064c

2017-08-13T22:26:44

Added wchar.h to fix build on some platforms with new wcs* functions

f1829d95

2017-08-13T20:37:49

Added SDL_wcscmp()

c87e1d52

2017-08-13T14:15:52

Fixed bug 2841 - Hint to set resource id for window icon Alexey Seems to be a missing functionality. I want to set an icon from RC file. I cant pass MAKEINTRESOURCE(X) string to SDL_RegisterApp() cause string returned by MAKEINTRESOURCE string is not actually a string and SDL_strlen will crash. Moreover LoadImage seems to be loading wrong icon size. LoadIcon seems to be fine.

b1ed855d

2017-08-12T15:45:46

Added a note about number key keycodes always being SDLK_0...SDLK_9 even on AZERTY layouts See bug 3188 for more discussion

2862b146

2017-08-12T13:05:26

Note that texture contents are undefined when the texture is created.

0a52db54

2017-08-12T08:15:09

Fixed bug 3191 - haptic system on android? Patch provided by jintiao and Milan Nikolic, thanks!

a48c9e6d

2017-08-11T21:16:33

Fixed bug 3292 - SDL_rwops and 64-bit file I/O Juha Niemim? On AmigaOS 4 platform with Newlib 'C' library, there is a problem with failing fseeko64. This seemed to be caused by using fopen instead of fopen64.

b3589ed6

2017-08-11T13:24:18

Fixed bug 3492 - SDL_RenderCopyEx angle direction not documented xyzdragon Reading https://wiki.libsdl.org/SDL_RenderCopyEx there is no mention what the angle means. Normally in a mathematically environment positive angles translate to counter-clockwise rotations, but in SDL positive angles means clockwise rotation.

d0b46f1b

2017-08-10T11:57:19

Fixed bug 3681 - SDL_UpateTexture documentation not specific enough about format requirement Simon Hug The documentation of SDL_UpateTexture does not say that the pixel data has to be in the format of the texture.

c49fa37c

2017-08-09T11:59:29

Added SDL hints to filter the set of game controllers reported by SDL

dc400184

2017-08-09T11:58:38

Added an API SDL_LoadFile_RW() to load all the data from an SDL data stream, and a convenience macro SDL_LoadFile() to load all the data from a file.

64c29577

2017-08-09T00:55:27

Added a FIXME for 2.1 about an API change.

56cab6d4

2017-08-03T09:48:44

Added a hint SDL_HINT_TOUCH_MOUSE_EVENTS to control whether touch events generate synthetic mouse events.

56363ebf

2017-08-02T10:22:48

Fixed bug 3690 - SDL2 KMS/DRM render context support Manuel The attached patch adds support for KMS/DRM context graphics. It builds with no problem on X86_64 GNU/Linux systems, provided the needed libraries are present, and on ARM GNU/Linux systems that have KMS/DRM support and a GLES2 implementation. Tested on Raspberry Pi: KMS/DRM is what the Raspberry Pi will use as default in the near future, once the propietary DispmanX API by Broadcom is overtaken by open graphics stack, it's possible to boot current Raspbian system in KMS mode by adding "dtoverlay=vc4-kms-v3d" to config.txt on Raspbian's boot partition. X86 systems use KMS right away in every current GNU/Linux system. Simple build instructions: $./autogen.sh $./configure --enable-video-kmsdrm $make

e10a98d2

2017-07-31T12:57:15

Fixed bug 3720 - SDL_GL_GetAttribute doesn't check for initialized video driver Simon Hug SDL_GL_GetAttribute doesn't check if a video driver has been initialized and will access the SDL_VideoDevice pointer, which is NULL at that point. I think all of the attributes require an initialized driver, so a simple NULL check should fix it. Patch is attached.

2f74dc9e

2017-07-29T23:00:54

Fixed typos in shape header.

2008d866

2017-07-20T10:46:38

Fixed bug 3703 - Missing media keys support on Amazon Fire TV remote control Holger Schemel Summary: This patch adds support for key events for the "rewind" and "fast forward" media keys on the Amazon Fire TV remote control. How to reproduce the problem: Run Android build of SDL2 application on the Amazon Fire TV (tested with "stick" version) and log key events. Expected behaviour: Every key pressed on the Fire TV remote control should result in a corresponding key event (pressed/released). Observed behaviour: Of the bottom row of buttons on the Fire TV remote control, only the "play/pause" (middle) button generates a key event, while the "rewind" (left) and "fast forward" (right) buttons to not generate any event at all. The attached patch adds support for these two missing buttons/keys. Note 1: Some missing definitions were added for the already existing key codes SDL_SCANCODE_APP1 and SDL_SCANCODE_APP2 (to keep up the correct order of enumerations / array positions when adding the two new key codes). Note 2: Definitions in "scancodes_linux.h" and "scancodes_xfree86.h" (to also add support for these keys on other platforms) were added without testing. However, I was unable to find corresponding definitions for these two media keys for Windows and Mac OS X. Note 3: I have also updated the (broken) link to the USB usage page standard PDF document (comment in "include/SDL_scancode.h").

3c09265d

2017-07-10T18:31:28

Fixed bug 3609 - Windows build fails due to conflicting types for 'XINPUT_GAMEPAD_EX' Ozkan Sezer (In reply to Ryan C. Gordon from comment #9) > I've put this patch in as https://hg.libsdl.org/SDL/rev/7213ae46e870 ...can > you verify this works on the latest MinGW? > > Thanks, > --ryan. This patch is wrong: the structure in question has nothing to do with any gcc version in use. I suggest reverting this adding a conigury check for it, instead. Something like the following should do it: (configure needs regenerating.)

22241ed0

2017-07-01T17:50:47

Support for QNX 7.0 (thanks, Elad!). Fixes Bugzilla #3686.

553b3286

2017-06-12T16:39:15

Fixed bug 3668 - Overflow of SDL_AudioCVT.filters with some downmixes Simon Hug There's a chance that an audio conversion from many channels to a few can use more than 9 audio filters. SDL_AudioCVT has 10 SDL_AudioFilter pointers of which one has to be the terminating NULL pointer. The SDL code has no checks for this limit. If it overflows there can be stack or heap corruption or a call to 0xa. Attached patch adds a function that checks for this limit and throws an error if it is reached. Also adds some documentation. Test parameters that trigger this issue: AUDIO_U16MSB with 224 channels at 46359 Hz V AUDIO_S16MSB with 6 channels at 27463 Hz The fuzzer program I uploaded in bug 3667 has more of them.

3c955d05

2017-06-11T00:50:26

syswm: prevent buffer overflow if SDL and app have different config headers. This only affects Wayland and DirectFB, as a Unix system generally has X11 support. Other platforms also have different sizes for the C union in question, but are likely the only target for that platform, etc. Apps that might run on Wayland or DirectFB will need to be compiled against new headers from an official 2.0.6 release, or be prepared to force the x11 target, or not use SDL_GetWindowWMInfo(). Fixes Bugzilla #3428.

43d62b74

2017-06-10T15:38:14

Make compile-time assert error messages more clear. Now the compiler might say this: 'SDL_compile_time_assert_mytest' declared as an array with a negative size instead of 'SDL_dummy_mytest' declared as an array with a negative size

456bc301

2017-06-08T22:40:21

Fixed environment variable of SDL_HINT_RENDER_LOGICAL_SIZE_MODE.

d9039f23

2017-06-08T13:27:58

jack: Initial shot at a JACK audio target. http://jackaudio.org/ Fixes Bugzilla #2163. (with several more commits following to improve this code.)

92889836

2017-06-06T14:06:40

Merged Eric Wing's overscan patch. Fixes Bugzilla #2799.

6d661cab

2017-06-06T13:12:43

windows: Change the default on SDL_HINT_WINDOWS_DISABLE_THREAD_NAMING. It's easier for Visual Studio users that want this information to turn it on or live without it, than it is to explain why every debugger that isn't Visual Studio crashes out here. Eventually SetThreadDescription() will be the thing everyone uses anyhow. Fixes Bugzilla #3645. (and several others).

cbcc256f

2017-06-04T23:15:39

Fixed comments in headers for doxygen output.

d4086e4a

2017-05-29T03:01:05

stdlib: added SDL_utf8strlen().

a7fc2822

2017-05-24T19:56:59

audio: rename bsd target to netbsd. Apparently this is no longer a generic BSD audio target, and hasn't been for years, so rename it for NetBSD.

d6f41864

2017-05-19T14:49:16

assert: Check for Clang _and_ GCC, in case they ever drop compatibility.

ccf0566c

2017-05-16T06:30:39

SDL - add SDL_WINDOW_VULKAN and make Android_CreateWindow only create an EGLSurface when SDL_WINDOW_VULKAN is not present. This makes it so the ANativeWindow* can be used with vkCreateAndroidSurfaceKHR, otherwise it will fail because having both an EGLSurface and VkSurfaceKHR attached to a window is not allowed according to the Vulkan spec: "In particular, only one VkSurfaceKHR can exist at a time for a given window. Similarly, a native window cannot be used by both a VkSurfaceKHR and EGLSurface simultaneously" CR: SamL

bf4e7eb6

2017-05-05T05:10:30

Fixed comment typo

7ae7fceb

2017-04-02T21:32:49

Fixed typos and documentation in haptic header file.

763e1389

2017-03-09T16:09:16

Added an API to get the joystick instance ID before opening the device: SDL_JoystickGetDeviceInstanceID()

ca0bf151

2017-03-03T16:38:17

Fix some more compiler warnings on armcc.

d526b8a1

2017-03-02T13:33:04

Some patches to make SDL compile with armcc (ARM's C compiler).

94a69443

2017-03-01T15:05:54

mistake: Revert the files that I did not mean to commit

7bbb13ea

2017-03-01T14:50:59

* Some refactoring and bug fixes. Thanks Micha? Kuchta!

1066bcc8

2017-02-27T10:11:40

audio: clarified what SDL_AudioSpec::samples is, removed note about power of 2. These don't have to be power-of-2 sizes anymore because of SDL_AudioStream, and the new resampler, but also, many platforms don't give you power-of-2 DMA buffer in the first place!

0e7530b0

2017-02-23T22:38:04

cmake: add WASAPI audio target to the build (thanks, Martin!). Fixes Bugzilla #3588.

94754c39

2017-02-20T10:55:33

Updated config headers to override the base SDL_config.h if both are included

9f8c1d77

2017-02-19T21:05:26

Updated library name in header file.

6046fd4c

2017-02-14T03:03:27

wasapi: Initial WASAPI support, for Windows Vista and later. This should remain binary compatible with Windows XP, as we dynamically load anything we need and fall back to DirectSound/WinMM/XAudio2 if not available.

06ccb71b

2017-02-10T11:21:15

Make sure the memory barrier functions are always available, and now they are implemented on Android __ARM_ARCH_5TE__

3f83fce7

2017-01-31T13:30:35

Fixed whitespace

6717a3d3

2017-01-31T12:23:29

Added support for the HOTAS Warthog throttle

4e3fa7b9

2017-01-30T22:20:20

Fixed compiler warning about comma at end of enum.

3c90a52a

2017-01-27T05:59:58

Added an API to get the type of a connected joystick

ede5c734

2017-01-24T19:38:01

Generalized the audio resampling hint for other resampling methods in the future

c7f9dcb6

2017-01-24T15:52:22

audio: Offer a hint for libsamplerate quality/speed tradeoff. This defaults to the internal SDL resampler, since that's the likely default without a system-wide install of libsamplerate, but those that need more can tweak this.

073ff7de

2017-01-24T00:55:41

Added a note about aligning SDL_AudioCVT data.

3594bf8e

2017-01-23T01:05:44

audio: Wired up new SSE code to build system.

06d1d945

2017-01-14T21:35:49

Fixed doxygen warning and linking of function names.

a52d48c5

2017-01-10T08:54:33

Fixed bugs 2570, 3145, improved OpenGL ES context support on Windows and X11 Mark Callow The attached patch does the following for the X11 and Windows platforms, the only ones where SDL attempts to use context_create_es_profile: - Adds SDL_HINT_OPENGL_ES_DRIVER by which the application can say to use the OpenGL ES driver & EGL rather than the Open GL driver. (For bug #2570) - Adds code to {WIN,X11}_GL_InitExtensions to determine the maximum OpenGL ES version supported by the OpenGL driver (for bug #3145) - Modifies the test that determines whether to use the OpenGL driver or the real OpenGL ES driver to take into account the hint, the requested and supported ES version and whether ES 1.X is being requested. (For bug #2570 & bug #3145) - Enables the testgles2 test for __WINDOWS__ and __LINUX__ and adds the test to the VisualC projects. With the fix in place I have run testdraw2, testgl and testgles2 without any issues and have run my own apps that use OpenGL, OpenGL ES 3 and OpenGL ES 1.1.

df25258a

2017-01-06T20:43:53

Added configure and cmake support for libsamplerate

4938c505

2017-01-04T10:28:07

Added SDL_JoystickGetAxisInitialState() to get a joystick axis' initial value. This is useful for controller mapping programs to determine an axis' zero state

45b774e3

2017-01-01T18:33:28

8000e6d9

2016-12-27T09:59:36

Added documentation for the game controller axis values

6d7da088

2016-12-27T01:39:07

Split controller axes into positive and negative sides so each can be bound independently. Using this a D-Pad can be mapped to a thumbstick and vice versa. Also added support for inverted axes, improving trigger binding support

b4e069e7

2016-12-26T02:12:21

Fixed bug 3517 - Compiler warnings with gcc -Wstrict-prototypes felix Compiling even a simple SDL2 'hello world' program with gcc -Wstrict-prototypes (GCC 6.2.1) results in warnings like: /usr/include/SDL2/SDL_gamecontroller.h:143:1: attention : function declaration isn't a prototype [-Wstrict-prototypes] extern DECLSPEC int SDLCALL SDL_GameControllerNumMappings(); ^~~~~~ It seems there is a missing 'void' between the parentheses.

7c60a638

2016-12-23T20:36:12

Corrected header file guard comments.

8414c3d4

2016-12-11T12:01:44

Fixed ABI, don't change the return type of SDL_GL_SwapWindow()

524bf3c2

2016-12-09T01:47:43

Fixed bug 3513 - SDL_GL_SwapWindow does not return error status Return an error code from SDL_GL_SwapWindow(), like the other SDL APIs.

4eda58ba

2016-12-02T21:01:13

Added SDL_HINT_MOUSE_NORMAL_SPEED_SCALE and SDL_HINT_MOUSE_RELATIVE_SPEED_SCALE to scale the speed of the mouse. This currently doesn't affect absolute motion, which would need to be implemented on each windowing system so the cursor matches the reported mouse coordinates.

26f05ecb

2016-12-02T02:25:12

Fixed missing prototypes on Android, patch from Sylvain

cd3aefc0

2016-11-30T23:31:36

Updated documentation in header file.

dd5d85a4

2016-11-29T06:36:57

Added an API to iterate over game controller mappings

1e8f074c

2016-11-29T05:34:20

Avoid conflicts with multiple versions of udev by first trying the library that is linked with the executable, if any, and then picking the one that is in the build environment. This fixes joystick detection for applications using the Steam Linux Runtime

36156335

2016-11-20T21:34:54

Renaming of guard header names to quiet -Wreserved-id-macro Patch contributed by Sylvain

c7351c2d

2016-11-20T21:26:56

Fixed a few warnings that show up with -Wdocumentation and -Wdocumentation-unknown-command, patch contributed by Sylvain

4a089ca1

2016-11-20T21:18:55

Fixed bug 3486 - Can't get HINSTANCE of my window realitix SDL2 allows to create widow and to get information through SDL_SysWMinfo. But it misses something, with Vulkan, you need the HWND and HINSTANCE of the window for Win32 system. Sadly, SDL2 provides only HWND but not HINSTANCE. In some context, it can be difficult to get the HINSTANCE, indeed, I'm using pySDL2 (Python) and I can only access properties that SDL2 gives me. I have to use a dirty trick like that to get the HINSTANCE: (https://raw.githubusercontent.com/bglgwyng/pyVulkan/master/examples/win32misc.py)

35430a73

2016-11-17T01:15:16

cpuinfo: first attempt at SDL_HasNEON() implementation.

818d1d3e

2016-11-15T01:30:08

Fixed bug 1646 - Warnings from clang with -Weverything

c1e292fc

2016-11-13T23:09:42

Fixed build error with missing function prototype in the SDL_test_harness.h header

57d01d7d

2016-11-13T22:57:41

Patch from Sylvain to fix clang warnings

acce8659

2016-11-13T10:39:04

[qtwayland] Set orientation and window flags via SDL hints

ac74e16c

2016-11-10T17:19:34

Standardized the format of the SDL joystick GUID and added functions to retrieve the USB VID/PID from a joystick and game controller.

7e65d88f

2016-11-03T11:10:52

Removed premake build system.

9a8642bd

2016-11-01T10:30:46

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.

012217f0

2016-10-18T23:24:49

Fixed bug 3369 - RaspberryPI ability to specify a Dispmanx layer Albert Casals On a RaspberryPI, it might become convenient to specify the Dispmanx layer SDL uses. Currently, it is hardcoded to be 10000 to sit above most applications. This can be specially useful when integrating other graphical apps and frameworks like OMXplayer, QT5 etc.. in order to have more flexibility on their Z-order.

83cb2b63

2016-10-14T06:57:55

Fixed bug 2758 - Android issues with NDK r10c and API-21 Sylvain After a long time, I found out more clearly what was going wrong. The native libraries should be built with a "APP_PLATFORM" as low as possible. Ideally, APP_PLATFORM should be equals to the minSdkVersion of the AndroidManifest.xml So that the application never runs on a lower APP_PLATFORM than it has been built for. An additional good patch would be to write explicitly in "jni/Application.mk": APP_PLATFORM=android-10 (If no APP_PLATFORM is set, the "targetSdkVersion" of the AndroidManifest.xml is applied as an APP_PLATFORM to the native libraries. And currently, this is bad, because targetSdkVersion is 12, whereas minSdkLevel is 10. And in fact, there is a warning from ndk: "Android NDK: WARNING: APP_PLATFORM android-12 is larger than android:minSdkVersion 10 in ./AndroidManifest.xml".) to precise what happened in the initial reported test-case: Let say the "c" code contains a call to "srand()". with APP_PLATFORM=android-21, libSDL2.so contains a undef reference to "srand()". with APP_PLATFORM=android-10, libSDL2.so contains a undef reference to "srand48()". but srand() is missing on devices with APP_PLATFORM=android-10 (it was in fact replaced by srand48()). So, if you build for android-21 (where srand() is available), you will really have a call to "srand()" and it will fail on android-10. That was the issue. The path tried to fix this by in fact always calling srand48(). SDL patches that were applied are beneficial anyway, there are implicitly allowing they backward compatibility of using android-21 on a android-10 platform. It can be helpful in case you want to target a higher APP_PLATFORM than minSdkVersion to have potentially access to more functions. Eg you want to have access to GLES3 functions (or other) of "android-21". But, if dlopen() fails (on android-10), you do a fall-back to GLES2.

f3502c3c

2016-10-14T01:04:21

Fixed building with cmake when fcitx isn't installed

f5c2bf12

2016-10-11T23:21:41

Fixed comment for new pixel formats

36e40d30

2016-10-11T23:19:05

Fixed bug 2923 - Add SDL_PIXELFORMAT_RGBA32 for byte-wise 32bit RGBA data Daniel Gibson Ok, I followed the simple approach of just making SDL_PIXELFORMAT_RGBA32 an alias of SDL_PIXELFORMAT_RGBA8888/SDL_PIXELFORMAT_ABGR8888, depending on endianess. And I did the same for SDL_PIXELFORMAT_ARGB32, .._BGRA, .._ABGR. SDL_GetPixelFormatName() will of course return SDL_PIXELFORMAT_RGBA8888 (or SDL_PIXELFORMAT_ABGR8888) instead of SDL_PIXELFORMAT_RGBA32, but as long as that's mentioned in the docs it shouldn't be a problem.

27d4f099

2016-10-07T23:40:44

Implemented SDL_GetHintBoolean() to make it easier to check boolean hints

808c75d1

2016-10-07T18:57:40

Fixed bug 2824 - Add Fcitx Input Method Support Weitian Leung Just moved ibus direct call to SDL_IME_* related functions, and adds fcitx IME support (uses DBus, too), enable with env: SDL_IM_MODULE=fcitx (ibus still the default one)

d2676c29

2016-10-07T17:04:58

Fixed bug 2924 - SDL_CreateRGBSurface[From] versions that take SDL_PIXELFORMAT enum Daniel Gibson Currently, SDL_CreateRGBSurface() and SDL_CreateRGBSurfaceFrom() take Uint32 masks for RGBA to "describe" the Pixelformat of the surface. Internally those value are only used to map to one of the SDL_PIXELFORMAT_* enum values that are used for further processing. I think it would be both handy and more efficient to be able to specify SDL_PIXELFORMAT_* yourself without using SDL_PixelFormatEnumToMasks() to create masks first, so I implemented functions that do that: SDL_CreateRGBSurfaceWithFormat() and SDL_CreateRGBSurfaceWithFormatFrom() which are like the versions without "WithFormat" but instead of taking 4 Uint32s for R/G/B/A masks, they take one for a SDL_PIXELFORMAT_* enum value. Together with https://bugzilla.libsdl.org/show_bug.cgi?id=2923 creating a SDL_Surface* from RGBA data (e.g. from stb_image) is as easy as surf = SDL_SDL_CreateRGBSurfaceWithFormat(0, w, h, bppToUse*8, SDL_PIXELFORMAT_RGBA32);

kc3-lang/SDL/include

include

Log