Commit Graph

1383 Commits

Author SHA1 Message Date
Ryan C. Gordon 0e7530b057 cmake: add WASAPI audio target to the build (thanks, Martin!).
Fixes Bugzilla #3588.
2017-02-23 22:38:04 -05:00
Sam Lantinga 94754c3968 Updated config headers to override the base SDL_config.h if both are included 2017-02-20 10:55:33 -08:00
Philipp Wiesemann 9f8c1d779a Updated library name in header file. 2017-02-19 21:05:26 +01:00
Ryan C. Gordon 6046fd4cb0 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.
2017-02-14 03:03:27 -05:00
Sam Lantinga 06ccb71bcd Make sure the memory barrier functions are always available, and now they are implemented on Android __ARM_ARCH_5TE__ 2017-02-10 11:21:15 -08:00
Sam Lantinga 3f83fce7c1 Fixed whitespace 2017-01-31 13:30:35 -08:00
Sam Lantinga 6717a3d38d Added support for the HOTAS Warthog throttle 2017-01-31 12:23:29 -08:00
Philipp Wiesemann 4e3fa7b9d4 Fixed compiler warning about comma at end of enum. 2017-01-30 22:20:20 +01:00
Sam Lantinga 3c90a52aa7 Added an API to get the type of a connected joystick 2017-01-27 05:59:58 -08:00
Sam Lantinga ede5c73484 Generalized the audio resampling hint for other resampling methods in the future 2017-01-24 19:38:01 -08:00
Ryan C. Gordon c7f9dcb6fc 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.
2017-01-24 15:52:22 -05:00
Ryan C. Gordon 073ff7dea3 Added a note about aligning SDL_AudioCVT data. 2017-01-24 00:55:41 -05:00
Ryan C. Gordon 3594bf8eeb audio: Wired up new SSE code to build system. 2017-01-23 01:05:44 -05:00
Philipp Wiesemann 06d1d945cc Fixed doxygen warning and linking of function names. 2017-01-14 21:35:49 +01:00
Sam Lantinga a52d48c5ab 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.
2017-01-10 08:54:33 -08:00
Sam Lantinga df25258a1e Added configure and cmake support for libsamplerate 2017-01-06 20:43:53 -08:00
Sam Lantinga 4938c5054e Added SDL_JoystickGetAxisInitialState() to get a joystick axis' initial value.
This is useful for controller mapping programs to determine an axis' zero state
2017-01-04 10:28:07 -08:00
Sam Lantinga 45b774e3f7 Updated copyright for 2017 2017-01-01 18:33:28 -08:00
Sam Lantinga 8000e6d9e1 Added documentation for the game controller axis values 2016-12-27 09:59:36 -08:00
Sam Lantinga 6d7da0887d 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
2016-12-27 01:39:07 -08:00
Sam Lantinga b4e069e7f8 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.
2016-12-26 02:12:21 -08:00
Philipp Wiesemann 7c60a638b0 Corrected header file guard comments. 2016-12-23 20:36:12 +01:00
Sam Lantinga 8414c3d4ae Fixed ABI, don't change the return type of SDL_GL_SwapWindow() 2016-12-11 12:01:44 -08:00
Sam Lantinga 524bf3c282 Fixed bug 3513 - SDL_GL_SwapWindow does not return error status
Return an error code from SDL_GL_SwapWindow(), like the other SDL APIs.
2016-12-09 01:47:43 -08:00
Sam Lantinga 4eda58ba6a 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.
2016-12-02 21:01:13 -08:00
Sam Lantinga 26f05ecb4d Fixed missing prototypes on Android, patch from Sylvain 2016-12-02 02:25:12 -08:00
Philipp Wiesemann cd3aefc093 Updated documentation in header file. 2016-11-30 23:31:36 +01:00
Sam Lantinga dd5d85a4e7 Added an API to iterate over game controller mappings 2016-11-29 06:36:57 -08:00
Sam Lantinga 1e8f074c43 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
2016-11-29 05:34:20 -08:00
Sam Lantinga 3615633571 Renaming of guard header names to quiet -Wreserved-id-macro
Patch contributed by Sylvain
2016-11-20 21:34:54 -08:00
Sam Lantinga c7351c2dea 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 4a089ca1c8 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)
2016-11-20 21:18:55 -08:00
Ryan C. Gordon 35430a73f2 cpuinfo: first attempt at SDL_HasNEON() implementation. 2016-11-17 01:15:16 -05:00
Sam Lantinga 818d1d3e80 Fixed bug 1646 - Warnings from clang with -Weverything 2016-11-15 01:30:08 -08:00
Thomas Perl acce865911 [qtwayland] Set orientation and window flags via SDL hints 2016-11-13 10:39:04 +01:00
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 57d01d7d67 Patch from Sylvain to fix clang warnings 2016-11-13 22:57:41 -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 7e65d88f01 Removed premake build system. 2016-11-03 11:10:52 -04:00
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
Sam Lantinga 012217f069 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.
2016-10-18 23:24:49 -07:00
Sam Lantinga 83cb2b63a3 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.
2016-10-14 06:57:55 -07:00
Sam Lantinga f3502c3c53 Fixed building with cmake when fcitx isn't installed 2016-10-14 01:04:21 -07:00
Sam Lantinga f5c2bf120a Fixed comment for new pixel formats 2016-10-11 23:21:41 -07:00
Sam Lantinga 36e40d30fc 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.
2016-10-11 23:19:05 -07:00
Sam Lantinga 27d4f09929 Implemented SDL_GetHintBoolean() to make it easier to check boolean hints 2016-10-07 23:40:44 -07:00
Ethan Lee 92d700f199 SDL_HINT_WINDOWS_DISABLE_THREAD_NAMING 2016-09-30 09:26:57 -04:00
Sam Lantinga 808c75d1cf 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)
2016-10-07 18:57:40 -07:00
Sam Lantinga d2676c2985 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);
2016-10-07 17:04:58 -07:00
Sam Lantinga 73f2c5413d Fixed bug 2885 - SDL_stdinc.h doesn't need to include iconv.h
Ryan C. Gordon

We still include iconv.h in SDL_stdinc.h, probably because this header might have referenced the native iconv functions and types directly. Since these are hidden behind a stable ABI now and never just a #define for the system iconv, we shouldn't need this header included from a public SDL header anymore, slowing down external apps compiles and pulling tons of stuff into the namespace.
2016-10-07 16:44:42 -07:00
Philipp Wiesemann f8aa4291ca Added brackets to function names in header comments so that doxygen links them. 2016-10-02 22:32:18 +02:00
Sam Lantinga 614cb35a4d Fixed bug 3165 - define numbers don't match types in Swift
C.W. Betts

Swift is very strict with types, so much that those of different signedness/size must be cast. Most of the defines are imported as 32-bit signed integers, while the corresponding field in a struct is a 32-bit unsigned integer. Appending a "u" would cause the defined types to be imported as 32-bit unsigned integers.
2016-10-01 13:35:36 -07:00
Sam Lantinga bb24662c79 Fixed bug 3301 - IBus support on Linux with CMake
joe.gsoc16

I recently looked into Unicode support in SDL2 and realized that
SDL_TEXTEDITING doesn't get triggered at all (Japanese IME).
According to others on IRC it works fine on Windows/Mac but not
for me on (arch)Linux.
When compiling SDL with autotools, IBus support is enabled by
default but not so with CMake.
I never used CMake before but got it working and also included
that pkg-config determines flags for dbus (FIXME in CMakeLists).
2016-10-01 12:48:08 -07:00
Sam Lantinga 77305d47c2 Fixed bug 3345 - SDL_RenderClear inconsistency with ClipRect
Simon Hug

The description of the SDL_RenderClear function in the SDL_render.h header says the following:

"This function clears the entire rendering target, ignoring the viewport."

The word "entire" implies that the clipping rectangle set with SDL_RenderSetClipRect also gets ignored. This is left somewhat ambiguous if only the viewport is mentioned. Minor thing, but let's see what the implementations actually do.

The software renderer ignores the clipping rectangle when clearing. It even has a comment on this: /* By definition the clear ignores the clip rect */

Most other render drivers (opengl, opengles, opengles2, direct3d, and psp [I assume. Can't test it.]) use the scissor test for the ClipRect and don't disable it when clearing. Clearing will only happen within the clipping rectangle for these drivers.

An exception is direct3d11 which uses a clear function that ignores the scissor test.
2016-10-01 11:46:32 -07:00
Sam Lantinga 9fff05f8d6 Fixed bug 3352 - Adding alpha mask support to SDL_SaveBMP_RW
Simon Hug

The current SDL_SaveBMP_RW function that saves surfaces to a BMP uses an old bitmap header which doesn't officially support alpha channels. Applications just ignore the byte where the alpha is stored. This can easily be extended by using a newer header version and setting the alpha mask.

The attached patch has these changes:

- Extending the description of the function in the SDL_surface.h header with the supported formats.
- Refining when surfaces get stored to a 32-bit BMP. (Must have bit depth of 8 or higher and must have an alpha mask or colorkey.)
- Fixing a small bug that saves 24-bit BGR surfaces with a colorkey in a 24-bit BMP.
- Adding code that switches to the bitmap header version 4 if the surface has an alpha mask or colorkey. (I chose version 4 because Microsoft didn't lose its documentation behind a file cabinet like they did with version 3.)
- Adding a hint that can disable the use of the version 4 header. This is for people that need the legacy header or like the old behavior better. (I'm not sure about the hint name, though. May need changing if there are any rules to that.)
2016-10-01 11:29:13 -07:00
Sam Lantinga b7e45f8a1a Fixed bug 3336 - Failure to build with MinGW-w64
Kai Sterker
There are already patches available from mingw64 that fix the issue

https://github.com/Alexpux/MINGW-packages/tree/master/mingw-w64-SDL2

With those applied, I could compile SDL2 without problems. But of course, it would be preferable if SDL built cleanly from source.
2016-10-01 10:28:00 -07:00
Ryan C. Gordon 4f4c4b629f Added SDL_SetWindowResizable(). (thanks, Ethan!) 2016-09-29 22:52:41 -04:00
Sam Lantinga a13da2faa7 Generalized the hint for whether the application gets a mouse event when clicking on the window to activate it, and is now named SDL_HINT_MOUSE_FOCUS_CLICKTHROUGH.
The behavior is defined to not receive the click event, and this hint allows you to override that.
2016-09-29 13:34:49 -07:00
Sam Lantinga e45698d218 Updated version to 2.0.5 in preparation for release 2016-09-28 22:24:01 -07:00
Alex Szpakowski f31c7086d8 Enable SDL_LoadObject on iOS 8+ and tvOS. 2016-09-25 15:02:06 -03:00
Alex Szpakowski 459102a5c0 Updated URL in a comment 2016-09-17 01:36:29 -03:00
Alex Szpakowski a96b6f2104 Added a new hint SDL_HINT_APPLE_TV_REMOTE_ALLOW_ROTATION.
When set to "1", the orientation of the Apple TV remote affects the axes of the corresponding SDL joystick. It is "0" (disabled) by default.
2016-09-17 01:31:07 -03:00
Sam Lantinga 7f28853b89 Fixed including OpenGL ES on iOS without any other SDL headers 2016-09-14 08:20:24 -07:00
Alex Szpakowski f050576665 Initial Apple TV / tvOS support.
The Apple TV remote is currently exposed as a joystick with its touch surface treated as two axes. Key presses are also generated when its buttons and touch surface are used.

A new hint has been added to help deal with deciding whether to background the app when the remote's menu button is pressed: SDL_HINT_APPLE_TV_CONTROLLER_UI_EVENTS.
2016-09-13 22:18:06 -03:00
Ryan C. Gordon 2da1ec8354 Merge audio capture work back into the mainline. 2016-08-28 13:36:13 -04:00
Philipp Wiesemann f6f9350a3c Added link in header comment. 2016-08-17 21:05:00 +02:00
Ryan C. Gordon 7315390171 audio: Implemented buffer queueing for capture devices (SDL_DequeueAudio()). 2016-08-06 02:47:27 -04:00
Philipp Wiesemann 24bc00a831 Fixed two old identifiers in header comments. 2016-08-03 22:39:44 +02:00
Philipp Wiesemann a4abda0b70 Added brackets to function names in header comments so that doxygen links them. 2016-08-03 22:30:31 +02:00
Alex Szpakowski 4a468739f8 Removed Mac OS 10.5 support (bug #3137). Also fixed a warning about deprecated Carbon code when using SDL_audio (bug #3127, thanks Dominik!) 2016-05-21 00:20:52 -03:00
Philipp Wiesemann 6255c8584a Updated documentation of SDL_IsScreenSaverEnabled().
The screensaver is deactivated by default since SDL 2.0.2.
2016-05-20 22:18:15 +02:00
Philipp Wiesemann cfe3f26115 Updated documentation of SDL_CreateWindow() and SDL_CreateWindowFrom(). 2016-05-11 21:09:45 +02:00
Philipp Wiesemann 63f2ec8e57 Updated documentation of SDL_HINT_THREAD_STACK_SIZE in header file. 2016-05-05 22:04:16 +02:00
Philipp Wiesemann b1ce3799e9 Added missing links at documentation of SDL_FreeCursor() in header file. 2016-05-05 22:03:52 +02:00
Philipp Wiesemann bb9dcf5714 Android: Updated name of README file. 2016-04-25 22:17:38 +02:00
Alex Szpakowski 88372277b7 Add a new hint SDL_HINT_MAC_MOUSE_FOCUS_CLICKTHROUGH, which allows mouse click events to occur when clicking to focus a window in Mac OS X.
Fixes bug #3300.
2016-04-02 11:54:05 -03:00
Sam Lantinga e5d575b933 Expose the EGL display and window for Vivante SDL windows 2016-01-16 21:58:49 -08:00
Ethan Lee 167cf14c1f SDL_RenderSetIntegerScale 2016-01-05 16:39:18 -05:00
Philipp Wiesemann 1a26c0c838 Fixed doxygen warnings. 2016-01-06 22:38:35 +01:00
Ryan C. Gordon dc532c70e8 Added SDL_WINDOWEVENT_TAKE_FOCUS.
This is for corner cases where a multi-window app is activated and wants to
make a decision about where focus should go.

This patch came from Unreal Engine 4's fork of SDL, compliments of Epic Games.
2016-01-05 02:27:50 -05:00
Eric Wing d77a55738b merged SDL 2.0.4 rc2 2015-06-21 04:04:14 -07:00
Sam Lantinga f71fa2f402 Android has clock_gettime() - thanks Michael Labbe! 2015-06-19 23:40:23 -07:00
Eric Wing 27fab8f4bb merged SDL 2.0.4rc1+ 2015-06-17 20:03:08 -07:00
Ryan C. Gordon d002d6bf9f Removed Edgar's name from SDL_haptic.h at his request. 2015-06-17 12:59:12 -04:00
Sam Lantinga 4598903548 Partial fix for bug 2758 - Android issues with NDK r10c and API-21
Sylvain

When using API 21 and running on an old device (android < 5.0 ?) some function are missing.

functions are (at least) : signal, sigemptyset, atof, stpcpy (strcat and strcpy), srand, rand.


Very few modifications on SDL to get this working :

on SDL
======

Undefine android configuration :

HAVE_SIGNAL
HAVE_SIGACTION
HAVE_ATOF

In "SDL_systrhead.c", comment out the few block of lines with "sigemptyset".

Android.mk:
remove the compilation of "test" directory because it contains a few rand/srand calls

Also, there are more discussions about this in internet :
https://groups.google.com/forum/#!topic/android-ndk/RjO9WmG9pfE
http://stackoverflow.com/questions/25475055/android-ndk-load-library-cannot-locate-srand
2015-06-17 00:07:45 -07:00
Sam Lantinga aee0552229 Fixed bug 3009 - Cannot compile SDL2 on Windows
CMakeLists.txt was missing handling for running CMake with -DDIRECTX=0
2015-06-13 10:47:55 -07:00
Ryan C. Gordon e3f4ca0d71 configure/cmake/x11: Removed SDL_VIDEO_DRIVER_X11_CONST_PARAM_XDATA32 test.
This was the only thing that made SDL_config.h generate differently between
32 and 64-bit versions of Linux, so instead we force a function cast in our
X11 code to match our dynamic loader version, which removes the compile error
on some machines that prompted this test in the first place.

Xlib never wrote to this data, so if you're on an older Xlib where this param
wasn't const, your data should still be intact when we force the caller to
think it was actually const after all.

Fixes Bugzilla #1893.
2015-06-08 01:13:51 -04:00
Philipp Wiesemann 5b2e7aab30 Fixed comments at conditional compilation macro in header file. 2015-06-05 19:41:34 +02:00
Ryan C. Gordon 1899dfb041 Fixed SDL_ISPIXELFORMAT_ALPHA to check pixel orders that match pixel type.
Otherwise, SDL_PIXELFORMAT_BGR24 is reported as having alpha, because
 its SDL_ARRAYORDER_BGR pixel order uses the same integer value as
 SDL_PACKEDORDER_RGBA, since we weren't checking the pixel type to
 differentiate.

Fixes Bugzilla #2977.
2015-05-31 01:45:20 -04:00
Philipp Wiesemann 8c9571a26b Fixed typo in header file documentation comment. 2015-05-29 22:24:38 +02:00
Ryan C. Gordon aa4952fdef Added SDL_WINDOWEVENT_HIT_TEST.
This lets windows know when they are dropping a mouse event because their
hit test reported something other than SDL_HITTEST_NORMAL. It lets them know
exactly where in the event queue this happened.

This patch is based on work in Unreal Engine 4's fork of SDL,
compliments of Epic Games.
2015-04-21 10:10:59 -04:00
Ryan C. Gordon d4aedf9951 Added SDL_SetWindowModalFor().
This is currently only implemented for X11.

This patch is based on work in Unreal Engine 4's fork of SDL,
compliments of Epic Games.
2015-04-21 09:45:58 -04:00
Ryan C. Gordon e497e46515 Added SDL_SetWindowInputFocus().
This is currently only implemented for X11.

This patch is based on work in Unreal Engine 4's fork of SDL,
compliments of Epic Games.
2016-01-05 02:28:56 -05:00
Ryan C. Gordon 3bdaf4c611 Added SDL_SetWindowOpacity() and SDL_GetWindowOpacity().
This is currently implemented for X11, Cocoa, Windows, and DirectFB.

This patch is based on work in Unreal Engine 4's fork of SDL,
compliments of Epic Games.
2016-01-05 02:46:10 -05:00
Ryan C. Gordon 5696e88e6b Added SDL_GetWindowBordersSize().
This is currently only implemented for X11.

This patch is based on work in Unreal Engine 4's fork of SDL,
compliments of Epic Games.
2016-01-05 02:29:06 -05:00
Ryan C. Gordon 8e855f2fbc Added SDL_DROPBEGIN and SDL_DROPCOMPLETE events, plus window IDs for drops.
This allows an app to know when a set of drops are coming in a grouping of
some sort (for example, a user selected multiple files and dropped them all
on the window with a single drag), and when that set is complete.

This also adds a window ID to the drop events, so the app can determine to
which window a given drop was delivered. For application-level drops (for
example, you launched an app by dropping a file on its icon), the window ID
will be zero.
2016-01-05 01:42:00 -05:00
Ryan C. Gordon f2defe5e11 Added special window type flags.
Specifically: always on top, skip taskbar, tooltip, utility, and popup menu.

This is currently only implemented for X11.

This patch is based on work in Unreal Engine 4's fork of SDL,
compliments of Epic Games.
2016-01-05 01:30:40 -05:00
Ryan C. Gordon f9b7379341 Added SDL_DROPTEXT event, for dragging and dropping string data.
This patch is based on work in Unreal Engine 4's fork of SDL,
compliments of Epic Games.
2016-01-05 02:26:45 -05:00
Ryan C. Gordon c3114975db Added SDL_GetDisplayUsableBounds(). 2016-01-04 23:52:40 -05:00
Ryan C. Gordon e0e04542d0 Added a few FIXMEs. 2015-04-21 09:46:48 -04:00
Sam Lantinga 42065e785d Updated copyright to 2016 2016-01-02 10:10:34 -08:00
Philipp Wiesemann 4a93dae4cd Added brackets to function names in header comments so doxygen links them. 2016-01-01 17:39:55 +01:00
Alex Szpakowski 4aae0290ea Updated some header comments and iOS documentation to better clarify high-dpi / retina support and screen-coordinate sizes versus pixel sizes. 2015-12-31 21:16:43 -04:00
Ryan C. Gordon 61518bce6b CMake: Changes to get CMake project to work with Android (thanks, Martin!).
Fixes Bugzilla #3194.

(but note that Bugzilla #3200 still needs to be resolved to get this really
going on Android, at a minimum.)
2015-12-29 00:57:24 -05:00
Philipp Wiesemann d3a841eb88 Pandora: Fixed deactivating no more available CD-ROM support in config header. 2015-12-07 21:41:55 +01:00
David Ludwig 25abce513d WinRT: added Win10/UWP (Universal Windows Platform) support
"UWP" appears to be Microsoft's new name for WinRT/Windows-Store APIs.

This set of changes updates SDL's WinRT backends to support the Win10 flavor
of WinRT.  It has been tested on Win10 on a desktop.  In theory, it should
also support Win10 on other devices (phone, Xbox One, etc.), however further
patches may be necessary.

This adds:
- a set of MSVC 2015 project files, for use in creating UWP apps
- modifications to various pieces of SDL, in order to compile via MSVC 2015 +
  the Win10 API set
- enables SDL_Window resizing and programmatic-fullscreen toggling, when using
  the WinRT backend
- WinRT README updates
2015-11-29 19:33:11 -05:00
David Ludwig fa2d5ab497 WinRT: bug-fix - SDL_SetThreadPriority() didn't work on WinRT 8.x platforms
WinRT 8.0 (Phone and non-Phone) didn't offer an API to set an already-created
thread's priority.  WinRT 8.1 offered this API, along with several other
Win32 thread functions that were previously unavailable (in WinRT).

This change makes WinRT 8.1+ platforms use SDL's Win32 backend.
2015-11-26 13:51:03 -05:00
David Ludwig 623898f70b WinRT: lots of display and windowing related fixes
This change-set fixes a lot of windowing related bugs, especially with
regards to Windows 8.x apps running on Windows 10 (which was the driver for
this work).  The primary fixes include:
* listed display modes were wrong, especially when launching apps into a
  non-fullscreen space
* reported window flags were often wrong, especially on Windows 10
* fullscreen/windowed mode switches weren't failing (they are not
  programmatically possible in Win 8.x apps).
2015-11-26 00:41:39 -05:00
Ryan C. Gordon f09d3750ea Minor whitespace fix. 2015-11-14 14:53:44 -05:00
Ryan C. Gordon e6ad29aec8 Added SDL_JoystickFromInstanceID() and SDL_GameControllerFromInstanceID(). 2015-11-14 12:35:45 -05:00
Sam Lantinga 38edc1779a Add SDL_HINT_VIDEO_X11_NET_WM_PING to allow disabling
_NET_WM_PING protocol handling in CreateWindow if
desired.
2015-10-27 11:18:04 -07:00
Sam Lantinga 2b0140a91f Add a new SDL_KEYMAPCHANGED SDL event to abstract notification of keyboard layout or input language changes. 2015-10-27 11:17:32 -07:00
Sam Lantinga a0c4b56ff9 SDL - added new SDL_JoystickCurrentPowerLevel() API that returns the battery level of the selected joystick. Currently only implemented for XInput devices, other platforms are a TODO.
CR: Sam
2015-09-30 15:39:30 -07:00
Alex Szpakowski 2bf6f1bcb7 Added initial support for MFi game controllers on iOS. 2015-09-20 23:08:36 -03:00
Philipp Wiesemann 5e5936822f Android: Added to APK expansion file hint documentation in header file. 2015-09-17 22:21:12 +02:00
Philipp Wiesemann 83e94e257b Corrected documentation of the SDL_CreateTexture() functions in header file. 2015-08-21 23:50:59 +02:00
Alex Szpakowski 2d63af8eb1 Updated SDL_egl.h to have the latest EGL version and extension information. 2015-08-21 00:19:36 -03:00
Philipp Wiesemann 2fa0394855 Corrected documentation of SDL_AddTimer() in header file. 2015-08-19 22:29:37 +02:00
andrewb a702c338f0 Add SDL_HINT_WINDOWS_NO_CLOSE_ON_ALT_F4 to SDL so that Reborn can keep running through Alt+F4. 2015-08-03 11:37:03 -07:00
Philipp Wiesemann c509e798d7 Fixed documentation of SDL_DropEvent in header file. 2015-07-31 20:16:18 +02:00
Alfred Reynolds 628d8edb95 SDL
- add a new SDL_HINT_MAC_BACKGROUND_APP hint, when set or set to 1 don't force the app to be foreground
2015-07-29 17:19:15 -07:00
Alfred Reynolds 61c7415071 Add SDL_GetDisplayDPI routine and implement for Windows. 2015-07-29 17:18:56 -07:00
Alex Szpakowski 6ea942dae3 Added MSAA support for OpenGL ES contexts on iOS.
Note that extra steps must be taken when using glReadPixels to read the contents of the main OpenGL ES framebuffer on iOS, if multisampling is used. See the OpenGL ES section of README-ios.md for details.
2015-07-19 19:44:40 -03:00
Ryan C. Gordon e346f14277 SDL_WarpMouseGlobal() should return non-void.
There are platforms it isn't implemented on (and currently can't be
implemented on!), and there's currently no way for an app to know this.

This shouldn't break ABI on apps that moved to a revision between 2.0.3 and
2.0.4.
2015-07-17 21:03:58 -04:00
Philipp Wiesemann a955bec49a Fixed spaces in header file. 2015-07-16 21:48:35 +02:00
Philipp Wiesemann cad94bd502 Fixed typo in test header file comment. 2015-07-15 21:12:04 +02:00
Philipp Wiesemann 0e45984fa0 Fixed crash if initialization of EGL failed but was tried again later.
The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly
uninitialized data structure if loading the library first failed. A later try to
use EGL then skipped initialization and assumed it was previously successful
because the data structure now already existed. This led to at least one crash
in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was
dereferenced to make a call to eglBindAPI().
2015-06-21 17:33:46 +02:00
Eric Wing 7d5147bad3 resync'd overscan patch with SDL mainline. 2015-04-17 21:25:19 -07:00
Alex Szpakowski c4035654a9 Added framebuffer and colorbuffer members to the uikit portion of the SDL_SysWMinfo struct, removed SDL_iOSGetViewRenderbuffer and SDL_iOSGetViewFramebuffer. 2015-04-09 19:28:00 -03:00
Alex Szpakowski fcd0f06a88 Renamed SDL_iPhoneGetViewFramebuffer/Renderbuffer to SDL_iOSGetViewFramebuffer/Renderbuffer. Added #defines for SDL_iOSSetAnimationCallback and SDL_iOSSetEventPump, which point to SDL_iPhoneSetAnimationCallback and SDL_iPhoneSetEventPump. 2015-04-08 15:59:29 -03:00
Alex Szpakowski 26c28114ee Merged default into iOS-improvements 2015-04-08 15:35:07 -03:00
Ryan C. Gordon 1339ce71f6 Make SDL_stdinc.h work when compiling with -Wundef (thanks, Ben!).
Fixes Bugzilla #2664.
2015-04-08 01:42:47 -04:00
Ryan C. Gordon 6a126a48df 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
Alex Szpakowski df98b11c47 Merged default into iOS-improvements 2015-04-06 15:26:37 -03:00
Ryan C. Gordon a0e878aafb Minor input grab clarifications.
Clarify that grabbing the mouse only works with one window at a time; this was
always true at the system level, though SDL could previously get confused
by multiple simultaneous grabs, so now we explicitly break any existing
grab before starting a new one and document it as such.

Also track the window that is currently grabbed, and provide an API to query
for that window. This makes it easy to automate mouse ungrabbing at
breakpoints with gdb7's scripting, since the scripts can now know which window
to ungrab.

In 2.1, we should probably change this API to SDL_GrabInput(win) and
SDL_UngrabInput(void), or something.
2015-03-28 00:48:03 -04:00
Joseba Garc?a Etxebarria 387fa5dcfb * Improve mouse support in Android. These changes require Android API v12 to compile 2015-03-24 20:45:29 +01:00
Ryan C. Gordon 672ccb4f54 Make the signal handler hint more generic. 2015-03-24 14:36:36 -04:00
Ryan C. Gordon a91a5604cd Added a hint to prevent SDL from installing signal handlers.
Fixes Bugzilla #2431.
2015-03-24 14:29:25 -04:00
Ryan C. Gordon 331a434fa1 Windows: Report window HDC in SDL_SysWMinfo.
Fixes Bugzilla #2668.
2015-03-23 19:47:08 -04:00
Philipp Wiesemann 49f33b41a7 Added missing SDL_DOLLARRECORD event type documentation in header. 2015-03-21 22:42:53 +01:00
Philipp Wiesemann 716ef0d5f2 Fixed confusing audio and touch events because of shared enumeration values. 2015-03-21 08:01:43 +01:00
Ryan C. Gordon 3e9c2e7512 Another attempt to make MSVC's /W4 warning level cooperate with SDL_assert.
Fixes Bugzilla #2733.
2015-04-07 00:39:16 -04:00
Marc Di Luzio f5d96416ad Allow setting of GL_CONTEXT_RELEASE_BEHAVIOR when creating the GL context when GLX_ARB_context_flush_control is available.
This extension allows the user to specify whether a full flush is performed when making a context not current.
The only way to set this currently is at context creation, so this patch provides that functionality.
Defualt behaviour is set at FLUSH, as per the spec.

This patch does not contain the changes to WGL, appleGL or other platforms as I do not have access to GL 4.5 hardware on those platforms.

Full details on the use of KHR_context_flush_control can be found here:
https://www.opengl.org/registry/specs/KHR/context_flush_control.txt
2015-03-06 16:03:40 +00:00
Ryan C. Gordon c1091f32fb CMake project files no longer force you to link against Wayland or Mir libs. 2015-03-20 10:35:42 -04:00
Ryan C. Gordon 0e02ce0856 Initial work on audio device hotplug support.
This fills in the core pieces and fully implements it for Mac OS X.

Most other platforms, at the moment, will report a disconnected device if
it fails to write audio, but don't notice if the system's device list changed
at all.
2015-03-16 02:11:39 -04:00
Ryan C. Gordon 483ea8b7b0 Fixed SDL_PRI?64 for 64-bit Linux.
64-bit Linux uses a "long" instead of "long long" for 64-bit ints.

Added a special-case this so SDL_PRI?64 doesn't trigger compiler warnings
when used with SDL's 64-bit datatypes on 64-bit Linux.
2015-03-02 21:36:45 -05:00
Ryan C. Gordon e4be934f5d Fixed naming conventions in some SDL_assert types, added compat #defines.
Fixes Bugzilla #1997.
2015-02-21 00:33:25 -05:00
Edward Rudd b88ca1b4a6 the last parameter of XChangeProperty is the number of elements.. and when the element format is 32.. the element is "long" so we have 5 long elements here.
Yes this seems confusing as on mac+linux Long is either 32 or 64bits depending on the architecture, but this is how the X11 protocol is defined. Thus 5 is the correct value for the nelts here.  Not 5 or 10 depending on the architecture.

More info on the confusion https://bugs.freedesktop.org/show_bug.cgi?id=16802
2015-02-10 16:28:56 -05:00
Alex Szpakowski ea5d1a8a3f Merged default into iOS-improvements 2015-01-15 01:15:24 -04:00
Alex Szpakowski 01bfc2158a Several improvements to the iOS backend:
- Added new custom launch screen code. It uses the launch screen nib when available on iOS 8+, the launch images dictionary if the launch screen nib isn't available, and the old standard image names if the launch image dictionary isn't in the plist.
The launch screen is now hidden during the first call to SDL_PumpEvents rather than SDL_CreateWindow so apps can have the launch screen still visible if they do time-consuming loading after creating their window. It also fades out in roughly the same way as the system launch screen behavior.
It can be disabled by setting the SDL_IPHONE_LAUNCHSCREEN define in SDL_config_iphoneos.h to 0.

- A blank UIView is now created and displayed when the window is first created. The old behavior was to defer creating any view until SDL_GL_CreateContext, which prevented rotation, touch events, and other windowing-related things from working until then. This also makes it easier to use SDL_GetWindowWMInfo after creating a window.

- Moved the keyboard and animation callback code from SDL's UIView subclasses to its UIViewController subclass, which lets them work properly in all cases when a SDL window is valid, even before SDL_GL_CreateContext is called and after SDL_GL_DeleteContext is called.

- SDL_GL_CreateContext, SDL_GL_SwapWindow, SDL_GL_MakeCurrent, and SDL_GL_DeleteContext are more robust.

- Fixed some edge cases where SDL windows weren't rotating properly or their reported sizes were out of sync with their actual sizes.

- Removed all calls to [UIApplication setStatusBarOrientation:]. It doesn't seem to work as expected in all cases in recent iOS versions.

- Some code style cleanup.
2015-01-15 01:06:14 -04:00
Philipp Wiesemann 775a5aa554 Added and fixed doxygen markup in header file. 2015-01-12 23:20:52 +01:00
Ryan C. Gordon 80ba854749 Corrected documentation about triggers values in SDL_GameControllerGetAxis().
Fixes Bugzilla #2319.
2015-02-18 16:25:15 -05:00
Philipp Wiesemann 0781b5f9ee Fix typos in header file documentation comments. 2015-01-30 23:20:15 +01:00
Philipp Wiesemann b48e54aafe Fixed bug 2802 - [patch] Fix android build compiling in wrong filesystem implementation
Jonas Kulla

The configure script didn't differentiate between Linux and Android, unconditionally compiling in the unix implementation of SDL_sysfilesystem.c.

I'm probably one of the very few people building SDL for android using classic configure + standalone toolchain, so this has gone undetected all along.
2015-01-26 22:00:29 +01:00
Ryan C. Gordon a823982e02 Clang static analysis builds should use C runtime directly.
This is a little macro magic to use malloc() directly instead of SDL_malloc(),
 etc, so static analysis tests that know about the C runtime can function
 properly, and understand that we are dealing with heap allocations, etc.

This changed our static analysis report from 5 outstanding bugs to 30.

5x as many bugs were hidden by SDL_malloc() not being recognized as malloc()
 by the static analyzer!
2015-01-05 01:41:42 -05:00
Philipp Wiesemann 3cfe0abe7b Fixed copyright date. 2014-12-28 22:10:24 +01:00
David Ludwig bbaaa77751 WinRT: hiding SDL_WinRTRunApp's XAML functionality, until it's ready for use
SDL_WinRTRunApp() is used on WinRT to launch a main(int, char **)-style
function.  It has optional, and experimental support for launching content
inside a XAML control, backed by a main() function running on a separate thread.
This is provided via it's 2nd parameter, which can be a pointer to a XAML
control.  (If NULL, XAML support will not be used.)

This change renames the experimental feature's parameter (to SDL_WinRTRunApp())
as "reserved", until such time as the functionality is ready for use.  It will
likely be renamed again in the future, when running SDL on top of a XAML control
via a separate thread, becomes reasonably usable.
2014-12-24 11:33:42 -05:00
Philipp Wiesemann 80d19b7ee3 Fixed typo in header file documentation comment. 2014-12-25 22:05:48 +01:00
Ryan C. Gordon 2a75782553 X11: Add Xdbe support to message boxes (thanks, Melker!).
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
Ryan C. Gordon baea64e642 Stack hint should look for 0, not -1, and not care about environment variables. 2015-05-26 21:19:23 -04:00
Ryan C. Gordon a8fa7bd1f7 Added a hint to specify new thread stack size (thanks, Gabriel!).
Fixes Bugzilla #2019.

(we'll do a better fix when we break the API in SDL 2.1.)
2015-05-26 21:13:27 -04:00
Ryan C. Gordon bcdc63a38b Properly report DX headers in the CMake project files (thanks, "MailMr_S"!).
Fixes Bugzilla #2900.
2015-05-26 21:09:48 -04:00
Ryan C. Gordon a21672c893 Fix fallback define for DECLSPEC for non-Windows platforms.
Looks like it was a copy/paste error?

GCC doesn't support visibility attributes until gcc4, so just make it blank.

Fixes Bugzilla #2720.
2015-05-26 16:25:22 -04:00
Sam Lantinga 2c4a6ea0a2 Updated the copyright year to 2015 2015-05-26 06:27:46 -07:00
Alex Szpakowski 240a3fbffe iOS: Added support for SDL_DisableScreenSaver and SDL_EnableScreenSaver. 2015-05-16 16:55:56 -03:00
Sam Lantinga 1c6ea0f226 Added a userdata parameter to SDL_SetWindowsMessageHook() 2015-05-13 22:39:32 -07:00
Sam Lantinga 7de242e72c Added SDL_SetWindowsMessageHook() to facilitate full IME support on Windows 2015-05-13 22:39:20 -07:00
Philipp Wiesemann 6e4e9ceb44 Fixed SDL_TouchFingerEvent documentation in header file. 2015-05-08 21:53:02 +02:00
Alex Szpakowski 6c20b68257 Fixed a warning when SDL_syswm.h is included in code compiled for iOS with clang. 2015-05-05 16:24:05 -03:00
Ryan C. Gordon fe40a17224 Initial merge of Emscripten port!
With this commit, you can compile SDL2 with Emscripten
( http://emscripten.org/ ), and make your SDL-based C/C++ program
into a web app.

This port was due to the efforts of several people, including: Charlie Birks,
Sathyanarayanan Gunasekaran, Jukka Jyl?nki, Alon Zakai, Edward Rudd,
Bruce Mitchener, and Martin Gerhardy. (Thanks, everyone!)
2014-12-18 00:19:52 -05:00
Edward Rudd 623b9d6d91 ugh.. stray character 2014-12-03 12:47:39 -05:00
Edward Rudd 06d357fb17 fix SDL_PRIs64 on windows compilers.. (should end in d) 2014-12-03 12:45:04 -05:00
Edward Rudd 73daadb74e switch to use SDL_PRI* macros for long long formatting everywhere. 2014-12-03 12:23:17 -05:00
Eric Wing 313881175d Adds support to control the scaling policy/mode of SDL_RenderSetLogicalSize for both letterbox (current behavior) and a new overscan mode (expand to fill the entire screen, even if some parts draw off the screen).
The expected use case is for games that are designed with multiple aspect ratios already in mind and leave optional margins on the edges of the game which won't hurt if they are cut off.

An example use case is a game is designed for wide-screen/16:9, but then wants to deploy on an iPad which is 4:3. Normally, SDL will letterbox, which will shrink things and result in wasted space. But the designer already thought about 4:3 and designed the edges of the game so they could be cut off without any functional loss. So rather than wasting space with letterboxing, "overscan" mode will zoom the rendering to fill up the entire screen. Parts on the edges will be drawn offscreen, but since the game was already designed with this in mind, it is fine. The end result is the iPad (4:3) experience is much better since it feels like a game designed for that screen aspect ratio.

This patch introduces a new SDL_hint: SDL_HINT_RENDER_LOGICAL_SIZE_MODE.
Valid values are "letterbox" or "0" for letterboxing and "overscan" or "1" for overscan.
The default mode is letterbox to preserve existing behavior.

// Example usage:
SDL_SetHint(SDL_HINT_RENDER_LOGICAL_SIZE_MODE, "overscan");
SDL_RenderSetLogicalSize(renderer, SCREEN_WIDTH, SCREEN_HEIGHT);
2014-12-03 04:41:26 -08:00
David Ludwig 5fee84f24b WinRT: removed SDL_HINT_WINRT_PREF_PATH_ROOT (introduced post-2.0.3 & pre-2.0.4)
A WinRT app's Roaming folder-path can still be retrieved via calls to
SDL_WinRTGetFSPathUTF8() or SDL_WinRTGetFSPathUNICODE(), if need be.
2014-12-02 21:18:50 -05:00
Alex Szpakowski cc0631a095 Merged default into iOS-improvements 2014-12-02 02:52:45 -04:00
Andreas Schiffler 52760dcdf1 Fix assert format strings/parameters in testautomation modules; improve output of SDL_CompareSurfaces to aid debugging; update platform_testSetErrorInvalidInput for SDL changes 2014-11-30 20:55:27 -08:00
Sam Lantinga a5ce9c1113 Fixed bug 2766 - Haptic coding bugs and fixes for Linux FF: periodic.phase handled as time instead of angle; + direction clarification
Elias Vanderstuyft

"Horizontal" is not very precise, use "Positive phase" instead.
"Positive" because it's actually waveform(2*pi*t + phase) instead of waveform(2*pi*t - phase).
2014-11-29 11:49:58 -08:00
Sam Lantinga ef8c3d89ce Fixed bug 2766 - Haptic coding bugs and fixes for Linux FF: periodic.phase handled as time instead of angle; + direction clarification
Elias Vanderstuyft

It's not obvious from the general "haptic direction" description what the SDL direction actually means in terms of force magnitude sign,
currently its meaning is only reflected by the example.
2014-11-29 11:48:43 -08:00
Sam Lantinga 48481c8e55 Improved the pitch variable description 2014-11-29 11:18:49 -08:00
David Ludwig ce64b4ad3a WinRT: bug and data-integrity fixes for SDL_GetPrefPath()
This change does a few things, all with regards to the WinRT implementation of
SDL_GetPrefPath():

1. it fixes a bug whereby SDL_GetPrefPath() did not create the directory it
returned.  On other SDL platforms, SDL_GetPrefPath() will create separate
directories for its 'org' and 'app' folders.  Without this, attempts to create
files in the pref-path would fail, unless those directories were first created
by the app, or by some other library the app used.  This change makes sure
that these directories get created, before SDL_GetPrefPath() returns to its
caller(s).


2. it defaults to having SDL_GetPrefPath() return a WinRT 'Local' folder
on all platforms.  Previously, for Windows Store apps, it would have used a
different, 'Roaming' folder.  Files in Roaming folders can be automatically,
and synchronized across multiple devices by Windows.  This synchronization can
happen while the app runs, with new files being copied into a running app's
pref-path.  Unless an app is specifically designed to handle this scenario,
there is a chance that save-data could be overwritten in unwanted or
unexpected ways.

The default is now to use a Local folder, which does not get synchronized, and
which is arguably a bit safer to use.  Apps that wish to use Roaming folders
can do so by setting SDL_HINT_WINRT_PREF_PATH_ROOT to "roaming", however it
is recommended that one first read Microsoft's documentation for Roaming
files, a link to which is provided in README-winrt.md.

To preserve older pref-path selection behavior (found in SDL 2.0.3, as well as
many pre-2.0.4 versions of SDL from hg.libsdl.org), which uses a Roaming path
in Windows Store apps, and a Local path in Windows Phone, set
SDL_HINT_WINRT_PREF_PATH_ROOT to "old".

Please note that Roaming paths are not supported on Windows Phone 8.0, due to
limitations in the OS itself.  Attempts to use this will fail.
(Windows Phone 8.1 does not have this limitation, however.)


3. It makes SDL_GetPrefPath(), when on Windows Phone 8.0, and when
SDL_HINT_WINRT_PREF_PATH_ROOT is set to "roaming", return NULL, rather than
silently defaulting to a Local path (then switching to a Roaming path if and
when the user upgraded to Windows Phone 8.1).
2014-11-29 10:09:30 -05:00
Edward Rudd 5b5823eeb5 add in support for passing down the "natural" (or flipped) scrolling direction in the MouseWheelEvent event 2014-11-23 21:09:54 -05:00
David Ludwig 70438be272 WinRT: fixed bug whereby SDL would override an app's default orientation
WinRT apps can set a default, preferred orientation via a .appxmanifest file.
SDL was overriding this on app startup, and making the app use all possible
orientations (landscape and portrait).

Thanks to Eric Wing for the heads up on this!
2014-12-03 10:55:23 -05:00
Alex Szpakowski 0b02de757d Merged default into iOS-improvements 2014-11-15 22:59:16 -04:00
David Ludwig ecc014740a WinRT: added SDL_HINT_WINRT_PREF_PATH_ROOT
SDL_HINT_WINRT_PREF_PATH_ROOT allows WinRT apps to alter the path that
SDL_GetPrefPath() returns.  Setting it to "local" uses the app's
OS-defined Local folder, setting it to "roaming" uses the app's OS-defined
Roaming folder.

Roaming folder support is not available in Windows Phone 8.0.  Attempts to
make SDL_GetPrefPath() return a Roaming folder on this OS will be ignored.

Various bits of documentation on this were added to SDL_hints.h, and to
README-winrt.md
2014-11-27 09:55:34 -05:00
Philipp Wiesemann 5bdc9913ac Corrected header file guard comments. 2014-11-25 22:37:12 +01:00
Philipp Wiesemann 43e5c9ee00 Fixed doxygen tags in header file documentation comments. 2014-11-23 20:46:34 +01:00
Philipp Wiesemann c0165972c3 Fixed typos in header file documentation comments. 2014-11-23 20:40:48 +01:00
Philipp Wiesemann a690944e44 Fixed typo in header file documentation comment. 2014-11-23 11:26:46 +01:00
Philipp Wiesemann 9c398852e6 Corrected header file documentation comment. 2014-11-22 22:20:40 +01:00
David Ludwig bbe1df0d51 WinRT: enabled OpenGL ES 2 support on Windows Phone
The "future-dev" branch of MSOpenTech's ANGLE/WinRT repository (at
https://github.com/msopentech/angle) includes support for Windows Phone 8.1.
This change allows it to be used in conjunction with SDL's OpenGL functions.
2014-11-02 10:32:25 -05:00
Alex Szpakowski fb6d185a8a Merged default into iOS-improvements 2014-10-28 18:36:29 -03:00
Philipp Wiesemann 3d2ca92e6a Fixed two typos in header file comment. 2014-10-27 12:53:47 +01:00
Sam Lantinga 251ca855f7 Expanded the iMX6 video driver into a general Vivante video driver that works across multiple SoCs 2014-10-15 09:18:17 -07:00
David Ludwig 411e0f9dac WinRT: expanded the documentation on SDL_HINT_WINRT_HANDLE_BACK_BUTTON 2014-10-04 14:59:41 -04:00
J?rgen P. Tjern? 498690ffa3 Mac: Fix build with clang from Xcode 6. 2014-09-30 11:20:50 -07:00
Ryan C. Gordon 5f9ea7edeb Haptic: Deal with negative periodic magnitudes (thanks, Elias!).
A negative periodic magnitude doesn't exist in Windows' and MacOS' FF APIs

The periodic magnitude parameter of the SDL Haptic API is based on the Linux
 FF API, so it means they are not directly compatible:
    'dwMagnitude' is a 'DWORD', which is unsigned.

Fixes Bugzilla #2701.
2014-09-17 14:49:36 -04:00
Ryan C. Gordon 266c0023da Fixed haptic documentation typos (thanks, Elias!).
Partially fixes Bugzilla #2701.
2014-09-17 14:47:42 -04:00
Alex Szpakowski 3071128deb Merged default into iOS-improvements 2014-09-10 18:10:37 -03:00
mastermind 50cc4efec8 Freescale i.MX6 video driver
---
 CMakeLists.txt                  |   2 +
 cmake/sdlchecks.cmake           |  20 +++
 configure                       |  51 +++++++
 configure.in                    |  28 ++++
 include/SDL_config.h.cmake      |   1 +
 include/SDL_config.h.in         |   1 +
 src/video/SDL_sysvideo.h        |   3 +
 src/video/SDL_video.c           |   3 +
 src/video/mx6/SDL_mx6events.c   |  45 ++++++
 src/video/mx6/SDL_mx6events_c.h |  31 +++++
 src/video/mx6/SDL_mx6opengles.c | 211 ++++++++++++++++++++++++++++
 src/video/mx6/SDL_mx6opengles.h |  68 +++++++++
 src/video/mx6/SDL_mx6video.c    | 301 ++++++++++++++++++++++++++++++++++++++++
 src/video/mx6/SDL_mx6video.h    |  78 +++++++++++
 14 files changed, 843 insertions(+)
 create mode 100644 src/video/mx6/SDL_mx6events.c
 create mode 100644 src/video/mx6/SDL_mx6events_c.h
 create mode 100644 src/video/mx6/SDL_mx6opengles.c
 create mode 100644 src/video/mx6/SDL_mx6opengles.h
 create mode 100644 src/video/mx6/SDL_mx6video.c
 create mode 100644 src/video/mx6/SDL_mx6video.h
2014-09-10 08:54:01 -07:00
Pierre-Loup A. Griffais 24c86b5501 [X11] Reconcile logical keyboard state with physical state on FocusIn
since the window system doesn't do it for us like other platforms.

This prevents sticky keys and missed keys when going in and out
of focus, for example Alt would appear to stick if switching away
from an SDL app with Alt-Tab and had to be pressed again.

CR: Sam
2014-09-11 19:24:42 -07:00
Philipp Wiesemann 0b98d0cb8a Fixed example in header file.
Did not compile because of typo in function name and missing argument.
2014-09-06 23:20:14 +02:00
Sam Lantinga 7242e81474 Updated version to 2.0.4 2014-09-02 06:55:47 -07:00
Philipp Wiesemann 7e515963a6 Corrected hint documentation. 2014-08-27 23:27:42 +02:00
Alex Szpakowski b1a0bd10a2 Merged default into iOS-improvements 2014-08-20 17:20:22 -03:00
Sam Lantinga 2d2f90200d Better check for __has_feature 2014-08-19 22:04:54 -07:00
Sam Lantinga 38b49c30e1 Changed the name of the IME hint to match the naming convention in SDL 2014-08-19 21:59:56 -07:00
Alex Baines 90bc642fa8 Add a SDL_IM_INTERNAL_EDITING event to make IMs like iBus render editing text in its own UI instead of sending TEXTEDITING events.
This is useful for applications that handle TEXTINPUT events but not TEXTEDITING events.
2014-08-19 23:31:50 +01:00
Sam Lantinga eba65c66a3 Fixed bug 2694 - configure bug __has_feature macro not detected
skaller

using gcc 4.2 (the default) on Mac OSX 10.6.8

 CC     build/SDL_dynapi.lo
In file included from /Users/johnskaller/SDL/src/dynapi/SDL_dynapi.c:31:
include/SDL_syswm.h:211:39: error: missing binary operator before token "("

The fault appears to be here:

#if defined(__OBJC__) && __has_feature(objc_arc)

that the __has_feature macro is not supported by gcc 4.2.

The code works fine with my clang 3.3svn.
2014-08-19 21:17:21 -07:00
Sam Lantinga 5a752c3aa7 Better Mac OS X build fix - actually match the SDK OpenGL headers. 2014-08-18 18:44:08 -07:00
Sam Lantinga 4b8f75381f Fixed Mac OS X build 2014-08-18 18:17:03 -07:00
Ryan C. Gordon f4d3303c9e Don't use the system OpenGL headers, ever.
(the replacement header is from Mesa, under what the MIT license.)
2014-08-18 14:05:02 -04:00
Sam Lantinga 1ea8697894 Removed SDL_round() because the license wasn't compatible with zlib 2014-08-17 13:11:55 -07:00
Sam Lantinga 984d0fc40b Fixed bug 2683 - Raspberry PI support using CMake
Tobias Himmer

this patch adds a check to the CMake build script to detect whether the VideoCore API is available.
If it is found, it enables SDL_VIDEO_DRIVER_RPI and will also add the needed include/library directory flags to CMAKE_C_FLAGS so the subsequent check for GLES succeeds in picking up the headers.

Seems to work fine on Raspbian.
2014-08-16 23:28:40 -07:00
Sam Lantinga 4e7db78ed9 Added SDL_round(), contributed by Benoit Pierre - thanks! 2014-08-16 23:23:15 -07:00
Ryan C. Gordon 57db27909b Haptic: Fix the saturation and deadband parameters' available range.
There was a misconception that Linux's saturation and deadband parameters -
on which the corresponding SDL parameters were based - use only half of the
possible range.

Thanks, Elias!

Partially fixes Bugzilla #2686.
2014-08-16 16:47:42 -04:00
Ryan C. Gordon 1db581b4ca Haptic: DInput's POLAR direction actually matches Linux's direction.
Thanks, Elias!

Partially fixes Bugzilla #2686.
2014-08-16 16:41:25 -04:00
Philipp Wiesemann cfaa99bb56 Fixed doxygen warnings and markdown formatting. 2014-08-12 23:28:45 +02:00
Sam Lantinga 05d8780022 Implemented SDL_GetPrefPath() on Android - it returns the path used by SDL_AndroidGetInternalStoragePath() 2014-08-11 17:25:53 -07:00
Philipp Wiesemann b33d2b7371 Updated README name in header. 2014-08-11 22:53:03 +02:00
Alex Szpakowski deceab256e Added iOS-specific functions to get the window view's current OpenGL Renderbuffer and Framebuffer objects, so they can be more easily rebound when necessary. 2014-08-08 15:14:09 -03:00
Sam Lantinga 6fef39d6b8 Added NV12 and NV21 texture support for OpenGL and OpenGL ES 2.0 renderers 2014-08-06 11:34:54 -07:00
Alex Szpakowski 292eedffe8 Merged default into iOS-improvements 2014-08-06 03:32:59 -03:00
Alex Szpakowski f5543f93b3 Updated the iOS backend code to use Objective-C's automatic reference counting (ARC). 2014-08-06 03:24:16 -03:00
Sam Lantinga 2eb7563e35 Haptics aren't available on iOS, but use the dummy implementation instead of failing init if it's requested. 2014-08-05 21:03:02 -07:00
Alex Szpakowski bde54b7f34 Merged 'default' into branch 'iOS-improvements' 2014-07-31 03:14:10 -03:00
Ryan C. Gordon 5b780063e1 Make SDL_SysWMinfo usable on Mac/iOS with ARC enabled (thanks, Alex!).
Fixes Bugzilla #2641.
2014-07-30 14:14:19 -04:00
Gabriel Jacobo f982d08784 Rearrange documentation
1) Moves all READMEs to docs/
2) Renames them to *.md, adds some Markdown with the idea to add a lot more
3) Moves the doxyfile config to doc/ and makes it parse the headers at ../include as well as the md files in docs.
4) Skips SDL_opengl*.h headers from the docs
5) Minor fixes to doxyfile
2014-07-29 09:20:12 -03:00
Alex Szpakowski 31257842ec Added support for SDL_SetWindowBordered on iOS. Worked around a bug with rotating the device on iOS 8. 2014-07-29 00:05:48 -03:00
Ryan C. Gordon 0c09ce2b34 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
Ryan C. Gordon f30e120aa9 Added audio device buffer queueing API. 2014-07-22 21:41:49 -04:00
Alex Szpakowski 1506b3b8fb iOS now respects SDL_HINT_ACCELEROMETER_AS_JOYSTICK. 2014-07-15 02:01:43 -03:00
Alex Szpakowski 734b523302 Misc. iOS code improvements.
- Use @autoreleasepool instead of NSAutoReleasePool.

- Code style fixups.
2014-07-14 16:50:25 -03:00
Sam Lantinga eb1c6044b2 Fixed bug in AVX detection and added AVX2 detection 2014-07-11 22:02:50 -07:00
Sam Lantinga f1ca7bd167 Clarified the documentation for SDL_FlushEvents() so people know it only affects currently queued events. 2014-07-09 01:34:40 -07:00
Ryan C. Gordon 0e9c0855f5 Comment update: SDL_INIT_NOPARACHUTE doesn't do anything as of 2.0.0. 2014-07-08 16:17:06 -04:00
Sam Lantinga 8077bf3d10 Fixed bug 2618 - incomplete pthread-based lock support should be removed
binarycrusader

Since changeset 358696c354a8, SDL 2.0 has been broken on Solaris when compiling with the Solaris Studio compiler (which uses the pthread implementation of SDL_AtomicLock).

Notably, it gets stuck at the MemoryBarrierRelease in SDL_GetErrBuf:

6585 # 218
6586     if (!tls_errbuf && !tls_being_created) {
6587          SDL_AtomicLock_REAL ( & tls_lock );
6588         if (!tls_errbuf) {
6589             SDL_TLSID slot;
6590             tls_being_created = SDL_TRUE;
6591             slot =  SDL_TLSCreate_REAL ( );
6592             tls_being_created = SDL_FALSE;
6593              { SDL_SpinLock _tmp = 0 ; SDL_AtomicLock_REAL ( & _tmp ) ; SDL_AtomicUnlock_REAL ( & _tmp ) ; };
^^^ loops forever above
6594             tls_errbuf = slot;
6595         }
6596          SDL_AtomicUnlock_REAL ( & tls_lock );
6597     }


Running: testthread
(process id 28926)
^Cdbx: warning: Interrupt ignored but forwarded to child.
signal INT (Interrupt) in __nanosleep at 0xfe52a875
0xfe52a875: __nanosleep+0x0015: jae      __nanosleep+0x23   [ 0xfe52a883, .+0xe ]
Current function is SDL_Delay_REAL
  204           was_error = nanosleep(&tv, &elapsed);
(dbx) where
  [1] __nanosleep(0xfeffe848, 0xfeffe850, 0xfe75a5ac, 0xfe5169d8), at 0xfe52a875
  [2] nanosleep(0xfeffe848, 0xfeffe850), at 0xfe516a3b
=>[3] SDL_Delay_REAL(ms = 0), line 204 in "SDL_systimer.c"
  [4] SDL_AtomicLock_REAL(lock = 0xfeffe88c), line 104 in "SDL_spinlock.c"
  [5] SDL_GetErrBuf(), line 225 in "SDL_thread.c"
  [6] SDL_ClearError_REAL(), line 216 in "SDL_error.c"
  [7] SDL_InitSubSystem_REAL(flags = 0), line 116 in "SDL.c"
  [8] SDL_Init_REAL(flags = 0), line 244 in "SDL.c"
  [9] SDL_Init(a = 0), line 89 in "SDL_dynapi_procs.h"
  [10] main(argc = 1, argv = 0xfeffe948), line 65 in "testthread.c"

As far as I can tell, this is because pthread_spin_trylock() always returns EBUSY for this particular lock; since it works in other places, I'm suspicious.

Different Solaris Studio compiler versions seem to make no difference.

I've verified this is broken on Linux as well if SDL_spinlock.c is modified to use the pthread implementation.

This appears to be because pthread_spin_init() and pthread_spin_destroy() are not used with the locks as required.
2014-07-07 21:27:42 -07:00
Shawn Walker c5812c5511 2620 solaris port missing atomics if not using gcc 2014-07-05 16:11:23 -07:00
David Ludwig cf4ff728a0 Made the latest XInput + Haptic changes compile and run on WinRT
Notes:
- Support for the 'Guide' button does not seem to be possible, as
  XInputGetStateEx is not available on WinRT.
- Haptic support appears to be working on WinRT now!
- SDL/WinRT does not allow calls to LoadLibrary or LoadLibraryEx.  The calls
  to those were removed by this change, but only when compiling for WinRT.
  Non-WinRT Windows will continue to detect and load XInput via LoadLibrary and
  GetProcAddress calls.
2014-07-04 18:20:23 -04:00
Sam Lantinga b79e7f32cc Split the XInput and DirectInput code so Windows RT can use the existing XInput support. 2014-07-03 15:39:55 -07:00
Alfred Reynolds 321af03ff9 add a comment to SDL_InitSubSystem explaining its refcounting behavior 2014-07-03 10:22:26 -07:00
J?rgen P. Tjern? 744d4f02e6 Apply WIN32_LEAN_AND_MEAN redefine fix to SDL_syswm.h too.
This is related to 36ffc47b6033, which fixes bug 2508.
2014-06-30 17:22:08 -07:00
Knut Andre Tidemann 02e9f81ebe SDL_egl: allow creation of versioned OpenGL contexts with EGL_KHR_create_context
If the EGL extension EGL_KHR_create_context is available, we can use it to
set the core/compatability profile and the minimum OpenGL version.

Use this if it is available to get the context requested by the GL attributes.
2014-06-28 12:17:29 -03:00
Ryan C. Gordon b29740b88f Merged Ryan's SDL-gui-backend branch.
Adds three APIs, and implements them on X11, Cocoa, and Windows:

- SDL_CaptureMouse()
- SDL_GetGlobalMouseState()
- SDL_SetWindowHitTest()
2014-06-25 17:06:12 -04:00
Ryan C. Gordon 8436956711 Changed SDL_GetAbsoluteMouseState() to SDL_GetGlobalMouseState().
This matches naming conventions in the main repository, between
 SDL_GetRelativeMouseState() and SDL_WarpMouseGlobal().
2014-06-25 16:16:55 -04:00
Sam Lantinga 6a632eb23c Fixed bug 2603 - iOS: update joystick accelerometer code to use CoreMotion instead of the deprecated UIAccelerometer
Alex Szpakowski

SDL's code for exposing the accelerometer as a joystick on iOS currently uses UIAccelerometer, which was superseded by the CoreMotion framework and deprecated since iOS 5.

The UIAccelerometer code still works (for now), but it also throws deprecation warnings whenever SDL is built for iOS, since SDL's deployment target is no longer below iOS 5.

I've created a patch which replaces the old UIAccelerometer code with a replacement based on the CoreMotion framework. It has identical functionality (to SDL users), however iOS apps are now required to link to the CoreMotion framework when using SDL.
2014-06-25 00:20:21 -07:00
Sam Lantinga 52ec151fb0 Fixed bug 2553 - Add support to all XInput devices
This adds support for all XInput devices, exposed through the SDL joystick API.
The button and axis reporting for XInput devices has been changed to match DirectInput and other platforms.
The game controller xinput mapping has been updated so this change is seamless.
There is a new hint, SDL_HINT_XINPUT_USE_OLD_JOYSTICK_MAPPING, for any applications that have hardcoded the old xinput button and axis set. This hint will be removed in SDL 2.1.
2014-06-24 13:31:25 -07:00
Sam Lantinga 3344db40ff Don't redefine standard macros, use SDL specific macros instead to avoid compiler warnings 2014-06-23 11:06:50 -07:00
Sam Lantinga e8d84fbfaa Merged changes from Alexey Petruchik to support Android obb files
http://developer.android.com/google/play/expansion-files.html
2014-06-21 20:35:36 -07:00
Sam Lantinga d7924c73d6 Fixed bug 2563 - Remove obsolete code for supporting iOS < 5
Alex Szpakowski

Now that SDL for iOS requires at least iOS 5.1 at runtime, there are several old codepaths in the UIKit backend which can be removed. I've attached a patch which does so.
2014-06-21 12:43:57 -07:00
Alex Baines 41a39837ca Add IBus IME Support, move DBus code to its own file. (v3.3 squashed) 2014-06-18 20:11:39 +01:00
Sam Lantinga ce84813a80 commit 9e211e646f9d51dc1372c9f3c8f47a78caf4f2a5
Author: Sam Clegg <sbc@chromium.org>
Date:   Fri Jun 20 12:52:11 2014

    Fix win32 build which was failing due to missing PRIs64.

    This change adds definitions for the C99 PRIs16 and PRIu64
    which are missing from <stdint.h> on at last win32 and
    possibly other platforms.

    These already existed in testgesture.c so I removed them
    from there also.
2014-06-21 11:24:06 -07:00
Sam Clegg 7e52722dfd Fix compiler warnings in Native Client and Linux builds. 2014-06-20 11:10:16 -03:00
Gabriel Jacobo 553cc07e9d Initialize nacl_io, removes SDL_NaClMount/Umount
It's just easier to use nacl_io's mount/umount directly.
2014-06-20 10:59:51 -03:00
Sam Lantinga 175b343ee6 Fixed bug 2568 - NO_SDL_GLEXT should prevent OS glext.h as well
J?rgen Tjern?

If you #define NO_SDL_GLEXT before including SDL_opengl.h, it still includes the platform-provided glext.h. The comments indicate that this define is intended to be used when you provide your own glext.h (quote from SDL_opengl.h: "Define this if you have your own version of glext.h and want to disable the version included in SDL_opengl.h.")

This is a problem because glext.h depends on the contents of gl.h, and it's practical to let SDL_opengl.h pick the right #include for gl.h for our platform.
2014-06-15 17:37:35 -07:00
Gabriel Jacobo efa2d0581d Fixes audio for Native Client, and other fixes...
- SDL_NaClMount, SDL_NaClUmount
- Default mounting of https at / in SDL's main function
- More documentation in README-nacl.txt
2014-06-08 18:18:13 -03:00
Sam Lantinga 5ae12b46b5 The NaCL mount/unmount functions need to be in SDL_system.h and specific to NaCL 2014-06-08 12:05:17 -07:00
Philipp Wiesemann 2b95c4c40b Fixed doxygen comment in header. 2014-06-08 13:01:04 +02:00
Philipp Wiesemann 0ad1dc1875 Fixed typo in source comment. 2014-06-08 12:51:02 +02:00
Sam Lantinga 6101e4b20e Added SDL_sqrtf(), SDL_tan(), SDL_tanf() 2014-06-07 18:20:01 -07:00
Gabriel Jacobo 1e352d7929 Chrome's Native Client backend implementation 2014-06-06 15:45:59 -03:00
Philipp Wiesemann 034933d712 Fixed typos in header file documentation comments. 2015-04-22 21:43:22 +02:00
Philipp Wiesemann 71c65b1569 Fixed SDL_GameControllerOpen() and SDL_JoystickOpen() documentation in header. 2015-04-20 20:03:40 +02:00
Philipp Wiesemann 83c088a04a Fixed unsupported doxygen tag in header file. 2015-04-20 20:03:26 +02:00
Ryan C. Gordon b72938c861 Windows: Always set the system timer resolution to 1ms by default.
An existing hint lets apps that don't need the timer resolution changed avoid
this, to save battery, etc, but this fixes several problems in timing, audio
callbacks not firing fast enough, etc.

Fixes Bugzilla #2944.
2015-04-20 12:22:44 -04:00
Ionut Leonte 2d38a71a1f Added SDL_HITTEST_RESIZE_*, and implemented for X11. 2014-06-05 00:45:16 -04:00
Ryan C. Gordon b861efde14 Implemented SDL_GetAbsoluteMouseState().
X11 only for now, but this should be doable on every platform, I think.
2014-06-05 00:03:33 -04:00
Sam Lantinga 1188c174d7 Fixed Mac OS X build 2014-06-04 16:35:07 -07:00
Sam Lantinga da6d9a9f2a Added annotations to help code analysis tools
CR: Bruce Dawson
2014-06-04 10:56:56 -07:00
Sam Lantinga 45ed5ee494 Added an API function to warp the mouse cursor in global screen space: SDL_WarpMouseGlobal() 2014-06-04 10:55:26 -07:00
Sam Lantinga 3e3b34adc9 Added a hint to disable windows message processing in SDL_PumpEvents()
SDL_SetHint( SDL_HINT_WINDOWS_ENABLE_MESSAGELOOP, "0" );
2014-06-04 10:52:34 -07:00
Sam Lantinga 0d1f0fed71 Added a hint to disable window frame and title bar interaction when the cursor is hidden 2014-06-04 10:50:32 -07:00
J?rgen P. Tjern? d34184461f SDL_opengl: Fix Mac build for SDK 10.9 too. 2014-06-04 10:33:23 -07:00
J?rgen P. Tjern? d623c0b443 SDL_opengl: Fix Mac build with new glext.h 2014-06-04 09:59:10 -07:00
J?rgen P. Tjern? a2085da216 SDL_opengles2: Update to latest Khronos headers.
This updates to the latest Khronos headers, which gives the latest
headers for MSVC.

The following files were retrieved on 2014-06-04:

http://www.khronos.org/registry/gles/api/GLES2/gl2.h
http://www.khronos.org/registry/gles/api/GLES2/gl2ext.h
http://www.khronos.org/registry/gles/api/GLES2/gl2platform.h
http://www.khronos.org/registry/egl/api/KHR/khrplatform.h

And they were modified to not include each other themselves.
2014-06-04 01:35:36 -07:00
J?rgen P. Tjern? 0887f5184c SDL_opengl: Update to glext.h from Khronos dated 2014-05-21.
This updates to the latest glext.h from Khorons that includes the OpenGL
4.4 specification. It was retrieved from
http://www.opengl.org/registry/api/GL/glext.h at 2014-06-04.
2014-06-04 01:32:52 -07:00
J?rgen P. Tjern? f45a2fd05d SDL_opengles2: Separate out GLES2 headers. 2014-06-04 01:27:13 -07:00
J?rgen P. Tjern? 8793657db7 SDL_opengl: Move glext.h to a separate file. 2014-06-04 01:21:00 -07:00
Sam Lantinga 32665131f6 Added a way to get the native Android window and EGL context 2014-06-02 09:01:26 -07:00
Ryan C. Gordon 7153c2dad1 Fixed using SDL_PointInRect() from C++. 2014-05-30 09:50:47 -04:00
Ryan C. Gordon 661548c8f3 Tweaked hit-testing documentation. 2014-05-29 13:38:39 -04:00
Ryan C. Gordon 98c03f391d Changed drag area API to a hit-testing API.
There were several good arguments for this: it's how Windows works with
 WM_NCHITTEST, SDL doesn't need to manage a list of rects, it allows more
 control over the regions (how do you use rects to cleanly surround a circular
 button?), the callback can be more optimized than a iterating a list of
 rects, and you don't have to send an updated list of rects whenever the
 window resizes or layout changes.
2014-05-28 01:22:47 -04:00
Ryan C. Gordon 3cbc83ef11 First shot at SDL_SetWindowDragAreas().
Only Cocoa implemented right now.
2014-05-27 01:27:42 -04:00
Ryan C. Gordon b7f90442df Added SDL_PointInRect(). 2014-05-27 00:26:47 -04:00
Ryan C. Gordon b7d2c0e9d6 Implemented SDL_CaptureMouse(). 2014-05-24 01:30:37 -04:00
stopiccot 3cdae42d65 Fixing issues discovered by Philipp Wiesemann 2014-04-23 03:42:32 +03:00
stopiccot 612f4a69db inital apk extension support 2014-04-07 21:20:39 +03:00
Philipp Wiesemann a24745f48d Fixed names of four hint environment variables. 2014-04-05 23:32:41 +02:00
Philipp Wiesemann aeebdc501a Fixed typos in header comments. 2014-04-05 23:22:21 +02:00
Philipp Wiesemann 02045dcb3a Fixed doxygen comment in header. 2014-04-04 23:52:23 +02:00
Sam Lantinga 26823b1bb4 Added an event SDL_RENDER_DEVICE_RESET, which is triggered on Direct3D 11 when the device has been lost and all textures need to be recreated. 2014-03-23 23:09:22 -07:00
David Ludwig b51a3206c8 WinRT: Got OpenGL ES 2 working with the latest version of ANGLE/WinRT.
SDL/WinRT did have support for OpenGL ES 2 via an older version of ANGLE/WinRT,
however its API changed a few months ago, and SDL/WinRT would crash when trying
to use it.  It would also occasionally crash when using the older version.

This changeset should make SDL/WinRT work with the latest version, as
available via MS Open Tech's git repository of it at
https://github.com/msopentech/angle

Older versions of ANGLE/WinRT (from either https://github.com/stammen/angleproject
or https://bitbucket.org/DavidLudwig/angleproject) will need to be updated to
MS Open Tech's latest version.
2014-03-22 20:48:18 -04:00
David Ludwig 1496be6e4b Fixed a build error in SDL_platform.h when using Code Blocks and MinGW
winapifamily.h, a header file specific to Microsoft's Windows 8 SDK, wasn't
getting found, which was leading to a build error.
2014-03-18 12:08:49 -04:00
Sam Lantinga f9a5896819 Added missing copyright notices 2014-03-13 21:21:26 -07:00
Sam Lantinga 7124034ba9 Windows XP toolchain fix from Bruce Dawson:
Fix to allow using SDL when compiling with v110_xp or v120_xp -- compiling with VS2012/VS2013 with the XP targeting option.

In order to ensure that we can target Windows XP we compile with the v120_xp toolset instead of v120. This means that we use an earlier SDK version and it means that winapifamily.h is not available. Compiling for this old SDK can be detected using the _USING_V110_SDK71_ define which is set through the %(PreprocessorDefinitions) option.
2014-03-12 23:44:23 -07:00
David Ludwig b68b6e23d1 Fixed various build and runtime errors when using WinRT with VS2012. 2014-03-12 11:57:15 -04:00
Sam Lantinga e99dc1f1bd Fixed binary compatibility with the new Windows RT support 2014-03-10 19:11:52 -07:00
Sam Lantinga 7d98754a72 Temporarily disabled the D3D11 renderer so we can get a build. 2014-03-10 19:11:50 -07:00
Sam Lantinga 1a35f32b68 Converted David Ludwig's D3D11 renderer to C and optimized it.
The D3D11 renderer is now slightly faster than D3D9 on my Windows 8 machine (testsprite2 runs at 3400 FPS vs 3100 FPS)
This will need tweaking to fix the Windows RT build.
2014-03-10 01:51:03 -07:00
Sam Lantinga e58ee5403b Fixed compiling with mingw64 2014-03-09 12:08:07 -07:00
Sam Lantinga 1367bf8748 Integrated David Ludwig's support for Windows RT 2014-03-09 11:36:47 -07:00
Sam Lantinga 05c23063bb Fixed line endings on WinRT source code 2014-03-09 11:06:11 -07:00
Sam Lantinga c167d1f6a8 Updated SDL to version 2.0.3 2014-03-09 10:38:30 -07:00
Ryan C. Gordon 9e67444a36 Mac: Added a hint to opt-out of new Spaces code. 2014-03-03 21:25:16 -05:00
Ryan C. Gordon 51faf449bb Reworked fullscreen policy on Mac OS X.
- SDL_WINDOW_FULLSCREEN works as always (change resolution, lock to window).
- SDL_WINDOW_FULLSCREEN_DESKTOP now puts the window in its own Space, and
  hides the menu bar, but you can slide between Spaces and Command-Tab between
  apps without the window minimizing, etc.
- SDL_WINDOW_RESIZABLE windows will get the new 10.7+ "toggle fullscreen"
  window decoration and menubar item. As far as the app is concerned, this is
  no different than resizing a window, but it gives the end-user more power.
- The hint for putting fullscreen windows into the Spaces system is gone,
  since Spaces can't enforce the requested resolution. It's a perfect match
  for FULLSCREEN_DESKTOP, though, so this is all automated now.
2014-03-02 12:45:51 -05:00
Sam Lantinga 63106e4729 Changed SDL_HINT_ACCEL_AS_JOY to SDL_HINT_ACCELEROMETER_AS_JOYSTICK to be more clear. 2014-03-01 12:21:15 -08:00
Sam Lantinga e56bbe3f71 Added a hint to enable the screensaver by default 2014-02-28 14:23:41 -08:00
David Ludwig abfbed92cf WinRT: simulate keyboard events on Windows Phone 8 back-button presses
Pressing the hardware back button on a Windows Phone 8 device will now cause SDL to emit a pair of key-down and key-up events, with the SDL scancode, SDL_SCANCODE_AC_BACK.

By default, if WinRT's native back-button-press events are not explicitly marked as 'handled', then Windows Phone will terminate the app.  More details on Microsoft's reasoning behind this can be found on MSDN, at http://msdn.microsoft.com/en-us/library/windowsphone/develop/jj247550(v=vs.105).aspx

To mark back-button-press events as 'handled', set SDL_HINT_WINRT_HANDLE_BACK_BUTTON to 1.  Setting it to anything else will cause these events to not be marked as 'handled'.

Due to limitations in Windows Phone's APIs, SDL will emit a virtual key-up event immediately after the back button's key-down event is registered.  Unfortunately, Windows Phone 8 only allows one to register for back-button-press events, and not back-button-release events.
2014-01-26 08:06:36 -05:00
David Ludwig 7eaa3cd81d WinRT: added a means to display a privacy policy link via the Settings charm
This change is only relevant for Windows 8, 8.1, and RT apps, and only for those that are network-enabled.  Such apps must feature a link to a privacy policy, which must be displayed via the Windows Settings charm.  This is needed to pass Windows Store app-certification.

Using SDL_SetHint, along with SDL_HINT_WINRT_PRIVACY_POLICY_URL and optionally SDL_HINT_WINRT_PRIVACY_POLICY_LABEL, will cause SDL/WinRT to create a link inside the Windows Settings charm, as invoked from within an SDL-based app.

Network-enabled Windows Phone apps do not need to set this hint, and should provide some sort of in-app means to display their privacy policy.  Microsoft does not appear to provide an OS-integrated means for displaying such on Windows Phone.
2014-01-01 16:05:37 -05:00
David Ludwig d92f0127d0 WinRT: enabled OpenGL ES 2 support by default
A copy of ANGLE/WinRT is still needed to run OpenGL content, but is not needed to compile SDL/WinRT.
2013-12-21 10:08:11 -05:00
Sam Lantinga af0ab49003 Fixed bug 2346 - Mac: mousewheel events have flipped horizontal scroll values
Alex Szpakowski

On my Mac OS X system (10.9.1), the SDL_MOUSEWHEEL event reports negative X values when my trackpad scrolls to the right, and positive X values when my trackpad scrolls to the left. This is backwards from what I'd expect, and I don't think it matches the Windows wheel events.

The vertical scroll values are what I'd expect though, and are consistent what gets reported on Windows (positive Y for scrolling up, negative Y for scrolling down.)

This is with "scroll direction: natural" disabled in the OS X trackpad settings (i.e. my scroll direction in non-SDL OS X programs matches what happens in Windows and Linux.)

I also tested with the horizontal scroll on a real mouse (Logitech G500 without custom drivers), and the horizontal scroll values in SDL are still flipped.

I "solved" the issue for myself by changing this line in the Cocoa_HandleMouseWheel function:

    float x = [event deltaX];

to this:

    float x = -[event deltaX];

I believe it should work fine with that change - I found something similar in another codebase while looking online for my issue - but I haven't tested on anything below Mac OS 10.8.
2014-02-22 14:57:12 -08:00
Philipp Wiesemann fbeb24e96e Fixed documentation comments in SDL_hints.h file. 2014-02-16 00:04:15 +01:00
Sam Lantinga baf2dd4c7e Back out changelist 1951976 2014-02-13 11:05:34 -08:00
Sam Lantinga c52c91056b Added SDL_DXGIGetOutputInfo which returns the adapter and output indices that are used to create DX10 and DX11 devices and swap chains on a particular display.
CR: SamL
2014-02-13 11:05:30 -08:00
Sam Lantinga 1fa4939a38 Added SDL_GetLoadedModule to do the equivalent of GetModuleHandle/dlload(NOLOAD)
CR: Jorgen
2014-02-13 11:05:24 -08:00
Sam Lantinga ae05f178c2 Recreate render target textures when the D3D device is being reset, and notify the application using the SDL_RENDER_TARGETS_RESET event when this happens. 2014-02-10 10:02:51 -08:00
Sam Lantinga 9f2509da79 Exposed the font character size and SDLTest_DrawCharacter() to make it easier to do custom debug text layout 2014-02-10 10:02:42 -08:00
Sam Lantinga 853334afed Updated SDL to version 2.0.2 2014-02-09 03:09:56 -08:00
Ryan C. Gordon ba55cbef6e Make non-Clang compilers happy. 2014-02-07 11:55:13 -05:00
Ryan C. Gordon 129456fe2e 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!
2014-02-07 11:52:35 -05:00
Ryan C. Gordon 7afbb8c377 SDL_pixels.h needs SDL_stdinc.h for SDL_FOURCC #define (thanks, Dmitry!).
Fixes Bugzilla #2384.
2014-02-05 00:34:26 -05:00
Ryan C. Gordon c2b5da9733 Added SDL_GetAssertionHandler() and SDL_GetDefaultAssertionHandler(). 2014-02-04 11:38:40 -05:00
Ryan C. Gordon 89fd0faf5e Hooked up dynamic loading for Mir. 2014-02-03 11:52:54 -05:00
Ryan C. Gordon 6bc2977043 Added some SysWM bits for Mir. 2014-02-02 23:53:48 -05:00
Ryan C. Gordon 19f8c6224f Added Mir video target (thanks, Brandon!). 2014-02-02 23:41:46 -05:00
Philipp Wiesemann 9ee68e8f8d Added additional platform check for __ANDROID__.
The macro ANDROID was deprecated with "android-ndk-1.6_r1".
2014-02-02 20:55:42 +01:00
Sam Lantinga 58edac3e69 Fixed bug 2374 - Update copyright for 2014...
Is it that time already??
2014-02-02 00:53:27 -08:00
Sam Lantinga 3bd0e9002e 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
2014-02-02 00:33:31 -08:00
J?rgen P. Tjern? 338bf9cc6c Add SDL_GL_ResetAttributes. 2014-01-29 18:38:13 -08:00
Sam Lantinga d76c2cc1da Add a new hint SDL_HINT_VIDEO_WINDOW_SHARE_PIXEL_FORMAT that allows SDL_CreateWindowFrom() to set the pixel format of another SDL_Window (and also will set the SDL_WINDOW_OPENGL flag on the window created with SDL_CreateWindowFrom()).
The reasoning behind this change is that source2 in -tools mode has a single OpenGL context that is used with multiple different windows.  Some of those windows are created outside the engine (i.e. with Qt) and therefore we need to use SDL_CreateWindowFrom() to get an SDL_Window for those.  The requirement for sharing an OpenGL context across multiple different windows is that each window has the same pixel format.  To facilitate this, I now set SDL_HINT_VIDEO_WINDOW_SHARE_PIXEL_FORMAT for the main window before calling SDL_CreateWindowFrom().  When I do this, SDL_CreateWindowFrom() will:

1. Set the pixel format of the returned window to the same pixel format as this SDL_Window passed in with the hint
2. The flag SDL_WINDOW_OPENGL will be set on the new window so it can be used for OpenGL rendering.

I only currently implemented this for Win32/WGL so implementing it for other platforms (i.e. X11) remains a TODO.

CR: SamL

Some pseudocode that shows how this is used in Source2:

HWND hExternalHwnd; // HWND that was established outside of SDL

// Create main window (happens inside platwindow.cpp)
SDL_Window *mainWindow = SDL_CreateWindow( , SDL_WINDOW_OPENGL .. );
// Create GL context, happens inside rendersystemgl
SDL_GLContext onlyContext = SDL_GL_CreateContext( mainWindow );

// Now I need to create another window from hEternalHwnd for my swap chain that will have the same pixel format as mainWindow, so set the hint
SDL_SetHint( SDL_HINT_VIDEO_WINDOW_SHARE_PIXEL_FORMAT, CFmtStr( %p, mainWindow) );

// Create the secondary window.  This returned window will have SDL_WINDOW_OPENGL set and share a pixel format with mainWindow from the hint
SDL_Window *secondaryWindow = SDL_CreateWindowFrom( hExternalHwnd );

// To render to the main window:
SDL_GL_MakeCurrent( mainWindow, onlyContext );
// Do some rendering to main window

// To render to the secondary window:
SDL_GLMakeCurrent( secondaryWindow, onlyContext );
// Do some rendering to secondary window
2014-01-30 12:30:40 -08:00
Gabriel Jacobo 682bc47bc5 Preserve binary compatibility in SDL_SYSWM_TYPE (thanks Gerry JJ!)
Also moved Wayland structures to the bottom of the union for OCD related issues.
2014-01-28 09:13:46 -03:00
Gabriel Jacobo 272ebb8efb Dynamic loading support for Wayland 2014-01-09 13:56:21 -03:00
Ryan C. Gordon 090327e76e Implemented the Dynamic API magic. 2013-12-09 16:03:18 -05:00
David Ludwig 679259473e WinRT: removed a now-complete TODO comment regarding Direct3D 11 2013-11-29 00:21:56 -05:00
David Ludwig b6f80d855e WinRT: enable the OpenGL ES 2 SDL_Renderer backend, if and when OpenGL ES 2 support is compiled in 2013-11-29 00:19:46 -05:00
David Ludwig ecfbb3f5dc WinRT: got the SDL-official OpenGL ES 2 changes working, in an experimental state 2013-11-28 22:59:21 -05:00
David Ludwig 46740a5a1c WinRT: merged with latest SDL 2.x/HG code
SDL 2.x recently accepted patches to enable OpenGL ES 2 support via Google's ANGLE library.  The thought is to try to eventually merge SDL/WinRT's OpenGL code with SDL-official's.
2013-11-28 22:09:21 -05:00
Gabriel Jacobo c343eab67a Fixes #2271, Add KD detection under CMake by Scott Percival 2013-11-26 11:50:54 -03:00
Ryan C. Gordon 5c383489a7 We don't need to check for snprintf() anymore, we don't use it.
SDL_snprintf() is built on vsnprintf() where available.
2013-11-24 23:36:15 -05:00
Ryan C. Gordon e769374096 Added SDL_vsscanf(). 2013-11-24 23:35:38 -05:00
Ryan C. Gordon 928b494630 Moved atomic API implementation out of headers. 2013-11-24 21:04:51 -05:00
Sam Lantinga 27779311b4 Bump SDL to build with 10.7 SDK.
This also bumps the minimum requirement for building SDL to 10.7, and
removes some checking we no longer need.

CR: saml
2013-12-27 10:18:11 -08:00
Gabriel Jacobo fce6257c49 Implements touch support on QTWayland. Contributed by Thomas Perl. 2013-12-27 09:29:39 -03:00
Sam Lantinga 7aef2350cf Added a relative mouse mode that uses mouse warping instead of raw input.
To enable this, set the environment variable SDL_MOUSE_RELATIVE_MODE_WARP to "1"

When mouse relative mode is disabled, put the cursor back where the application expects it to be, instead of where it was when relative mode was enabled.
2013-12-23 17:37:22 -08:00
Sam Lantinga 746928350f Added support for double-clicks, through a new "clicks" field in the mouse button event. 2013-12-23 12:17:52 -08:00
Gabriel Jacobo b5a6c407d0 [Android] Define SDL_VIDEO_OPENGL_ES2 2013-12-16 10:03:26 -03:00
Gabriel Jacobo ec1cb49eab Wayland support
Based on the original port to Wayland by: Joel Teichroeb, Benjamin Franzke, Scott Moreau, et al.

Additional changes in this commit, done by me:

* Wayland uses the common EGL framework
* EGL can now create a desktop OpenGL context
* testgl2 loads GL functions dynamically, no need to link to libGL anymore
* Assorted fixes to the Wayland backend

Tested on the Weston Compositor (v1.0.5) that ships with Ubuntu 13.10,
running Weston under X. Tests ran: testrendercopyex (all backends), testgl2, testgles2,testintersections
2013-12-14 20:18:43 -03:00
Ryan C. Gordon d01ad02be7 Hook up SDL_acos and SDL_asin properly. 2013-12-09 15:17:20 -05:00
Sam Lantinga fc78e98221 Added missing header for file IO 2013-12-05 09:54:22 -08:00
Gabriel Jacobo 5ac1813451 Adds SDL_GameControllerAddMappingsFromRW, updates controllermap
SDL_GameControllerAddMappingsFromFile is now a convenience macro.

controllermap can now skip bindings by pressing space or clicking/touching the
screen.
2013-12-03 12:01:28 -03:00
Gabriel Jacobo 45ae148aef Adds SDL_GameControllerAddMappingsFromFile 2013-12-02 19:34:08 -03:00
Gabriel Jacobo f848adff5f Improve Android pause/resume behavior. 2013-11-29 10:06:08 -03:00
Ryan C. Gordon e9af6dcd93 Fixed a few public APIs that we accidentally neglected to mark as SDLCALL.
Fixes Bugzilla #2262.
2013-11-23 15:52:49 -05:00
Gabriel Jacobo 61959aa67b OpenGL ES support for Windows 2013-11-22 13:24:53 -03:00
Sam Lantinga e4146267fa Fixed bug 2245 - add SDL_acos and SDL_asin
Sylvain

Here's some code to add arc cosine, and arc sin functions to SDL_stdlib.c
There are plainly written using SDL_atan.
2013-11-16 18:56:02 -08:00
Sam Lantinga 30f7e86882 Added space in the common state structure for render targets 2013-11-15 22:01:58 -08:00
Ryan C. Gordon 00003e8c00 Renamed things named after BeOS to be named after Haiku instead. 2013-11-14 11:51:24 -05:00
Ryan C. Gordon 8d6e03f353 Added SDL_DetachThread() API. 2013-11-14 00:52:39 -05:00
Ryan C. Gordon 7550ddcc05 Started BeOS removal: merged BeOS thread and pthread code.
Haiku uses most of the standard pthread API, with a few #ifdefs where we
still need to fallback onto the old BeOS APIs.

BeOS, however, does not support pthreads (or maybe doesn't support it well),
so I'm unplugging support for the platform with this changeset. Be Inc went
out of business in 2001.
2013-11-13 22:35:26 -05:00
Sam Lantinga 75145ea023 Added a hint SDL_HINT_VIDEO_FULLSCREEN_SPACES to specify that windows go fullscreen into their own spaces on Mac OS X. 2013-11-12 01:52:54 -08:00
Ryan C. Gordon 92b12812ac Added Ben Henning's GSoC2013 work: premake build system. 2013-11-10 00:38:37 -05:00
Sam Lantinga 621c7f8f1f Added SDL_HINT_CTRL_CLICK_EMULATE_RIGHT_CLICK hint which controls whether ctrl+click should emulate a right click on OSX. 2013-11-08 14:04:51 -08:00
Gabriel Jacobo 0b7c69fe12 Adds Joystick support for Android
This bumps the build SDK level to 12 (up from 10). Runtime requirements remain
the same (at API level < 12 joystick support is disabled).

Also enables building SDL for armv7 and x86.
2013-11-05 20:07:39 -03:00
David Ludwig 749117acd9 WinRT: added experimental OpenGL ES 2.0 support
A port of the ANGLE library (OpenGL ES 2.0 for Direct3D) to WinRT, via https://github.com/stammen/angleproject, is used as a base.

To enable, clone 'angleproject' into the directory one above where SDL/WinRT is, open the file SDL/include/SDL_config_winrt.h, and uncomment the #defines that begin with 'SDL_VIDEO_OPENGL'.  From there, apps can create an OpenGL capable SDL_Window via the flag, SDL_WINDOW_OPENGL, and an OpenGL ES 2 context via SDL_GL_CreateContext.  The Direct3D 11.1 renderer cannot be used alongside SDL_WINDOW_OPENGL.  Only Windows 8/8.1 is supported for now.  Shaders may need to be precompiled, in some (all?) cases.
2013-11-04 19:54:29 -05:00
Sam Lantinga 2efd40652d Clarified that SDL_memset4 is a 32-bit assignment and fixed a compiler warning 2013-11-03 09:42:23 -08:00
Philipp Wiesemann cd37485e3c Changed parameter name for gesture template save functions from "src" to "dst". 2013-11-02 12:07:21 +01:00
David Ludwig 3f8f680891 WinRT: spelling fix in SDL_hints.h 2013-10-27 23:19:35 -04:00
David Ludwig 69c5d21d7d WinRT: merged with SDL 2.0.1 codebase 2013-10-27 21:26:46 -04:00
David Ludwig 62c781eaff WinRT: made the Direct3D 11.x 'Debug Layer' be enable-able in any app via a hint
To enable the Debug Layer, set the hint, SDL_HINT_RENDER_DIRECT3D11_DEBUG to '1'.

The Debug Layer will be turned off by default, both in Release and Debug builds (of SDL).
2013-10-25 20:31:43 -04:00
Sam Lantinga 30ce2bc723 SDL 2.0.0 defined __inline__ and some code relies on it now. 2013-10-22 21:53:58 -07:00
Sam Lantinga d08634e2c6 Better fix for bug 2129 - fix for bug 2121 breaks linking for mingw and throws multiple warnings
J?nis R?cis

Reopening as compilation with ANSI C throws lots of unnecessary warnings, both using MinGW and using Linux GCC. (BTW, what happened? MinGW is broken to all hell. sdl2-config does not even link SDLMain anymore?)

I think this may have been lost somewhere, so again: GCC supports inlining via __inline__ in all known versions of GCC, regardless of the C standard in use. Please don't assume that __STRICT_ANSI__ implies no inlining support.
2013-10-21 02:32:34 -07:00
Sam Lantinga 08fa8da77c 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.
2013-10-20 21:56:15 -07:00
Sam Lantinga f5fa492e26 Added a macro SDL_TICKS_PASSED() to correctly compare two 32-bit tick values.
Went through the code and used the macro and fixed a couple places that were using incorrect timestamp comparisons.
2013-10-20 20:42:55 -07:00
Sam Lantinga 04e170ceb7 Added __WINDOWS__ to reflect both 32 and 64-bit windows platforms 2013-10-20 20:41:30 -07:00
Ryan C. Gordon 0e699eb5bb Added SDL_GL_FRAMEBUFFER_SRGB_CAPABLE (thanks, David!).
Fixes Bugzilla #1985.
2013-10-20 21:18:05 -04:00
Sam Lantinga 8b79cbadef Added an API to get the amount of system RAM 2013-10-17 11:32:56 -07:00
Sam Lantinga 080c919b79 Fixed function feature test for Visual Studio 2012
norfanin

Fixes the version check for some functions that are only present with the MSVC 2013 CRT libraries.

I did my testing wrong and failed to see that 2012 doesn't have these functions. Microsoft implemented them in their upcoming 2013 version, though. The attached patch changes it to the check for the next version.

I also removed the HAVE_ITOA because that would require linking with oldnames.lib and it's easier to just let the SDL implementation take over.
2013-10-13 19:51:58 -07:00
Sam Lantinga a7e1fdddea Updated SDL to version 2.0.1 2013-10-10 21:50:25 -07:00
Gabriel Jacobo 89131435f8 Adds gl_profile_mask to test framework, uses it in testgles 2013-10-10 00:49:57 -03:00
Gabriel Jacobo b39a4daf04 SDL_TEXTINPUT support for EVDEV 2013-10-03 10:28:10 -03:00
David Ludwig 58dd086487 WinRT: unified the two, public, app-init functions
This function, SDL_WinRTRunApp, can be used to help launch either XAML or non-XAML/Direct3D-only based apps.
2013-09-22 12:26:53 -04:00
David Ludwig 0022dbf261 WinRT: made SDL_GetWindowWMInfo return window data in a slightly easier-to-use format
Having the window pointer available as a WinRT IInspectable should make it a bit easier to use in conjunction with WRL-based weak references.
2013-09-16 11:02:18 -04:00
David Ludwig f3bd9175a9 WinRT: more renaming of "windowsrt" to "winrt" 2013-09-04 19:55:45 -04:00
David Ludwig 2cafee9de1 WinRT: experimental and preliminary support for XAML-based overlays on Windows 8/RT
The XAML support here is still rudimentary.  Bugs do exist.  You've been warned.

XAML support in Windows Phone 8 is not yet available (in SDL/WinRT).
2013-08-27 21:21:09 -04:00
David Ludwig 1e78c4a5d1 WinRT: more "Windows RT" to "WinRT" renaming 2013-08-27 12:20:35 -04:00
David Ludwig 7be2ad71c9 WinRT: renamed SDL_SYSWM_WINDOWSRT to SDL_SYSWM_WINRT
This is part of an overall effort to use the name, "WinRT", rather than "WindowsRT" (or "Windows RT"), as the shorthand name often seems to mean something different than the longhand name.  (WinRT is an API, Windows RT is a product name)
2013-08-27 11:44:43 -04:00
David Ludwig 3dde6e1e9f WinRT: made sure SDL_main gets used in the latest SDL 2.0.0 based code 2013-08-13 20:28:10 -04:00
David Ludwig d41fdc94d6 WinRT: build fixes and additional WinRT-related integrations with SDL 2.0.0 2013-08-13 20:09:52 -04:00
David Ludwig f7049b93d5 WinRT: merged with SDL 2.0.0 codebase (aka. SDL hg rev d4ce48ff30d1) 2013-08-12 22:29:55 -04:00
Sam Lantinga 1ad936eb29 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.
2013-08-11 19:56:43 -07:00
Sam Lantinga 69a4351eb0 Fixed bug 2121 - GCC throws error on SDL_FORCE_INLINE when compiling with -ansi 2013-09-30 22:35:32 -07:00
Sam Lantinga 058aba086c Fixed bug 2119 - compiler warnings (-pedantic) SDL_video.h:111:42 2013-09-30 21:57:03 -07:00
Sam Lantinga 202528a48f Call AddRef() on the device so it doesn't accidentally get released from underneath the caller. 2013-09-28 14:07:17 -07:00
Sam Lantinga 25f607a3c2 Make it clear we're just returning a D3D9 device, allowing for new functions to get other D3D versions 2013-09-28 14:07:14 -07:00
Sam Lantinga cf5e5a8360 Added a hint to create the D3D device in thread-safe mode: SDL_HINT_RENDER_DIRECT3D_THREADSAFE 2013-09-28 14:07:08 -07:00
Sam Lantinga 803965bcc2 Added platform specific call: SDL_RenderGetD3DDevice() 2013-09-28 14:07:05 -07:00
Sam Lantinga 57bd514707 Added optimized YUV texture upload path with SDL_UpdateYUVTexture() 2013-09-28 14:06:47 -07:00
Sam Lantinga 99789c71c1 Fixed bug 1820 - building SDL as a static library with static runtime doesn't compile/link with visual studio
norfanin

Adds a condition so only the MSVC 2012 compiler defines the macros for the functions of its version.

Attaching a patch that adds a condition so that the HAVE_X supported by MSVC 2012 only get defined with that compiler. MSVC 2008 and 2010 will then build without any modification to the SDL source code.

Also moved HAVE_M_PI to a separate check. The Microsoft headers require _USE_MATH_DEFINES to be defined before they define the constants.
2013-09-28 10:30:51 -07:00
Gabriel Jacobo 9ceed73db4 Raspberry Pi support (also unified UDEV and EVDEV support) 2013-09-28 13:28:19 -03:00
Philipp Wiesemann b9a2230806 Fixed doxygen warning. 2013-09-28 12:55:32 +02:00
Sam Lantinga 3ef5a97706 Fixed the name of the environment variable to match the name of the hint. 2013-09-27 23:19:22 -07:00
Edward Rudd 869a707612 add in High DPI support (aka Retina)
- based on J?rgen's patch with a few bug fixes
2013-09-20 13:43:00 -04:00
Sam Lantinga fae4190dca Added SDL_Direct3D9GetAdapterIndex(), which returns the adapter index you would pass into CreateDevice to get your device on the right monitor in full screen mode. This fixes the default adapter in SDL_render_d3d.c, which means that tests will work fullscreen off the main monitor now.
CR: Sam
2013-09-13 17:42:46 -07:00
Ryan C. Gordon 5081b5d3da Workaround for compiling with /W4 warnings on Visual C++. 2013-09-07 13:57:20 -04:00
Sam Lantinga 2afbd773b8 Fixed bug 2081 - Add name to SDL_Point structure
Dmitry Marakasov

Unlike SDL_Rect (typedef struct SDL_Rect {} SDL_Rect), SDL_Point (typedef struct {} SDL_Point) structure is unnamed. This feels inconsistent and makes it impossible to use forward declaration for SDL_Point, having to include whole SDL_rect.h instead.
2013-09-05 07:02:27 -07:00
Ryan C. Gordon b63d11ce9c The SDL_PixelFormat* passed to SDL_ConvertSurface() should be const. 2013-09-04 23:40:11 -04:00
Edward Rudd 5f45f4224f make the examples in the doc comments match the actual output of the SDL_GetPrefPath function 2013-08-24 09:43:14 -04:00
Gabriel Jacobo 1c6d55767c Separate EGL / GL ES detection in CMake 2013-08-22 14:56:07 -03:00
Ryan C. Gordon f77c2372e0 Added SDL_VIDEO_OPENGL_ES2 to the SDL_config.h templates (Thanks, Kerim!). 2013-08-22 13:00:05 -04:00
Gabriel Jacobo 1e49b1ed6e OCD fixes: Adds a space after /* (glory to regular expressions!) 2013-08-21 09:47:10 -03:00
Gabriel Jacobo 695344d163 OCD fixes: Adds a space before */ 2013-08-21 09:43:09 -03:00
Ryan C. Gordon 2dd7091e50 Added SDL_GetBasePath() and SDL_GetPrefPath() in new filesystem module. 2013-08-20 19:57:11 -04:00
Ryan C. Gordon abbaa90dd6 Added SDL_DEPRECATED #define. 2013-08-20 14:21:35 -04:00
Ryan C. Gordon 094a72b8f7 Added SDL_assert_always (never disabled). 2013-08-20 14:17:48 -04:00
Gabriel Jacobo 552b04c58a More non C89 compliant comments 2013-08-20 20:34:40 -03:00
Gabriel Jacobo 0eeb76d869 Fixes bug #2037, common EGL code for Android and X11 2013-08-19 16:29:46 -03:00
Sam Lantinga 0ca506611c Fixed warnings building with gcc 2 and gcc 4 on Haiku 2013-08-18 23:18:11 -07:00
Philipp Wiesemann a46437f798 Replaced introduction in header file with more recent version from README.txt. 2013-08-18 11:15:30 +02:00
Philipp Wiesemann ad608e2dc3 Corrected file names in header file comments. 2013-08-18 11:12:46 +02:00
Philipp Wiesemann 8cf730554b Changed some documentation comments in header files to be used by doxygen. 2013-08-18 11:08:52 +02:00
Gabriel Jacobo dad420670f 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.
2013-08-12 11:13:50 -03:00
Philipp Wiesemann f5c77149bf Fixed typo in header comment. 2014-05-18 21:05:39 +02:00
Philipp Wiesemann 81c574b8cb Fixed typo in header comment. 2014-05-11 15:59:22 +02:00
Gabriel Jacobo b701175ab5 Include gl2platform.h in SDL_opengles2.h so we play nice with GLEW.
Based on feedback from Sven Bergstr?m
2014-05-10 17:00:37 -03:00
Dimitris Zenios 548a0ee7b8 __ANDROID__ is the correct macro to check for an android system.ANDROID is only defined in NDK build system (.mk) and not in the standalone NDK. 2014-05-05 22:21:26 +03:00
Ryan C. Gordon 2a7aa9bde8 Fix build on Windows targets without dxgi.h, like MingW32. 2014-05-06 00:13:07 -04:00
Ryan C. Gordon cb403ab660 Removed comma at end of enum in a public header, to make -Wpedantic happy. 2014-04-29 12:00:28 -04:00
Sam Lantinga bd6a493697 Fixed bug 2508 - don't redefine WIN32_LEAN_AND_MEAN 2014-04-26 12:38:35 -07:00
Brandon Schaefer ae2a50fc8f Revert MIR_CFLAGS to SDL_CFLAGS. Use forward declaration for the real fix. (We shouldn't expose mir headers!) 2014-04-21 12:42:25 -07:00
J?rgen P. Tjern? defd90b6f6 Render: Allow empty cliprect.
This fixes an issue where an empty cliprect is treated the same as a NULL
cliprect, causing the render backends to disable clipping.

Also adds a new API, SDL_RenderIsClipEnabled(render) that allows you to
differentiate between:
 - SDL_RenderSetClipRect(render, NULL)
 - SDL_Rect r = {0,0,0,0}; SDL_RenderSetClipRect(render, &r);

Fixes https://bugzilla.libsdl.org/show_bug.cgi?id=2504
2014-04-19 13:15:41 -07:00
Sam Lantinga 03afd0de40 SDL_DXGIGetOutputInfo() checks input parameters and returns a boolean value whether or not it succeeded. 2014-04-18 12:43:04 -07:00
Dimitris Zenios 9eccde51c3 Enable building of Android libraries using a standalone NDK 2014-04-06 00:30:48 +03:00
David Ludwig 3dcb451f85 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.
2014-04-09 21:29:19 -04:00