Commit graph

2225 commits

Author SHA1 Message Date
Alex Szpakowski c2bba9e448 metal: fix the size of the buffer used for constant data. 2018-11-04 12:24:05 -04:00
Ryan C. Gordon bc57ac27f9 mir: Removed mir client support.
Fixes Bugzilla #4288.
2018-11-02 21:34:17 -04:00
Sam Lantinga 47fb450beb Fixed bug 4315 - little Warning in Android_JNI_CaptureAudioBuffer
Sylvain

SDL_android.c
src/core/android/SDL_android.c:1302:5: warning: variable 'br' is used uninitialized whenever switch default is taken [-Wsometimes-uninitialized]
    default:
    ^~~~~~~
src/core/android/SDL_android.c:1306:12: note: uninitialized use occurs here
    return br;
           ^~
src/core/android/SDL_android.c:1270:12: note: initialize the variable 'br' to silence this warning
    jint br;
           ^


Maybe we could add some basics warning flags, not to see all warnings, but so that new warnings are caught sooner.

I would go for -Wall -Wextra, and some -Wno-warning for the allowed warnings.
2018-11-02 17:18:03 -07:00
Alex Szpakowski 457390fcf8 metal: avoid an extra buffer allocation and GPU data copy in RunCommandQueue, it's not needed. Improves overall performance. 2018-11-01 20:24:21 -03:00
Alex Szpakowski 4e86dfd8d1 metal: remove an obsolete section of a constant buffer. 2018-11-01 19:49:01 -03:00
Ozkan Sezer 0d79a8a1b2 fix build using Watcom :
./src/render/SDL_render.c(2168): Error! E1054: Expression must be constant
./src/render/SDL_render.c(2168): Error! E1054: Expression must be constant
./src/render/SDL_render.c(2175): Error! E1054: Expression must be constant
./src/render/SDL_render.c(2175): Error! E1054: Expression must be constant
./src/render/SDL_render.c(2322): Error! E1054: Expression must be constant
./src/render/SDL_render.c(2322): Error! E1054: Expression must be constant
./src/render/SDL_render.c(2322): Error! E1054: Expression must be constant
./src/render/SDL_render.c(2322): Error! E1054: Expression must be constant
./src/render/SDL_render.c(2329): Error! E1054: Expression must be constant
./src/render/SDL_render.c(2329): Error! E1054: Expression must be constant
./src/render/SDL_render.c(2329): Error! E1054: Expression must be constant
./src/render/SDL_render.c(2329): Error! E1054: Expression must be constant

./src/render/software/SDL_render_sw.c(602): Error! E1054: Expression must be constant
./src/render/software/SDL_render_sw.c(602): Error! E1054: Expression must be constant
./src/render/software/SDL_render_sw.c(602): Error! E1054: Expression must be constant
./src/render/software/SDL_render_sw.c(602): Error! E1054: Expression must be constant
2018-11-01 20:04:24 +03:00
Ryan C. Gordon 4659e73892 merge fallout: Patched to compile, fixed some compiler warnings, etc. 2018-11-01 12:31:45 -04:00
Ryan C. Gordon 62494a2e27 Merge SDL-ryan-batching-renderer branch to default. 2018-10-31 15:03:41 -04:00
Ryan C. Gordon a5ebd4d775 wayland: ask KDE protocol extension to use server-side decorations if possible. 2018-10-29 10:14:59 -04:00
Ryan C. Gordon 8340b0f0e2 render: Add floating point versions of various draw APIs. 2018-10-23 01:34:03 -04:00
Steven M. Vascellaro ff3bb857ff joystick: Add Linux mappings for "Xbox One Wireless Controller (Model 1708)"
Adds controller bindings to support the "Xbox One Wireless Controller
(Model 1708)" on Linux. The Model 1708 was released in 2016 alongside the
Xbox One S. It is the current model being sold by Microsoft as of writing.
(October 22, 2018)
2018-10-22 10:55:18 -04:00
Ozkan Sezer d42728ec10 fix NetBSD C90 build failure
src/vendor/SDL2/src/joystick/bsd/SDL_sysjoystick.c:353:5: error:
ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement]

reported by 'bch' at https://discourse.libsdl.org/t/25231
2018-11-01 12:35:00 +03:00
Cameron Gutman 329f2eb99e Fix crash when GL_LoadFunctions()/GLES2_LoadFunctions() fails
https://bugzilla.libsdl.org/show_bug.cgi?id=4350

We can't safely call GL_DestroyRenderer() until GL_LoadFunctions()
succeeds because we will be missing functions that we try to use
when activating the renderer for destruction if we have an GL context.
2018-10-31 20:17:53 -07:00
Sam Lantinga aeee424f65 Fixed bug 4349 - SDL_CreateWindow fails with KMS/DRM after upgrading Mesa to 18.2.3
Rainer Sabelka

After I did an upgrade of my arch Linux installation (resulting in an update of Mesa to version 18.2.3), all my SDL2 applications which use the KMS/DRM driver stopped working.
Reason: Creating a Window with SDL_CreateWindow failed because the call to EGL
eglCreateWindowSurface() returns an error "EGL_BAD_MATCH".
After investigating with the debugger I figured, that the configuration, which has been selected from the output of eglChooseConfig(), has an "EGL_NATIVE_VISUAL_ID" which does not match the "format" of the underlying gbm surface.

The attached patch fixes the problem. It does so, by mimicking Weston's behavior.
All configurations returned from eglChooseConfig() which have an visual_id different from the gbm format are discarded, and only from the remaining ones the "best" match is selected.
2018-10-31 15:16:51 -07:00
Sam Lantinga 9af581bd75 Fixed bug 4347 - Keyboard LEDs don't work on linux console
Rainer Sabelka

When using SLD2 on a Linux console with the KMS/DRM video backend and Linux evdev keyboard support, the caps lock, scroll lock, and num lock leds do not work.

The attached patch adds ioctls for setting the LED state in SDL_evdev_kbd.c
2018-10-31 15:01:20 -07:00
Sam Lantinga da56cefa8b Fixed bug 4188 - Software renderer SDL_RenderCopyEx blits corrupt image under certain cases
Sylvain

Re-opening this issue.

It fixes the test-case, but it introduces a regression with another bug (bug #4313).

So here's a new patch that activate cropping of the source surface to solve the issue.
It also reverts the wrong changeset.
It prevents unneeded colorkey error message.
2018-10-30 07:00:03 -07:00
Ryan C. Gordon e542d1a36d winmain: Patched to compile on C89 compilers. 2018-10-29 20:18:50 -04:00
Ryan C. Gordon f434a98c26 winmain: Don't use SDL_malloc (or SDL_stack_alloc, which might be malloc).
Otherwise, we are using the allocator before the app can set up its own hooks.

Now we use VirtualAlloc, and WideCharToMultiByte (because SDL_iconv uses
SDL_malloc, too!) to get ready to call into SDL_main.

This also makes console_wmain() call into the same routines as everything
else, so we don't have to deal with those allocations, too. Hopefully we
end up with the same results from GetCommandLine() as we do in wargv.

Fixes Bugzilla #4340.
2018-10-29 20:00:03 -04:00
Micha? Janiszewski 91820998fc Add and update include guards
Include guards in most changed files were missing, I added them keeping
the same style as other SDL files. In some cases I moved the include
guards around to be the first thing the header has to take advantage of
any possible improvements compiler may have for inclusion guards.
2018-10-28 21:36:48 +01:00
Sam Lantinga 14c55ac890 This change looks okay in the general case.
If we run into problems where these events aren't dispatched (initialized on a different thread than the main thread?) we may need to create a separate thread to handle device notifications like we do with the windows joystick subsystem.
2018-10-26 20:20:28 -07:00
Ryan C. Gordon be8ef94f18 hidapi: Don't run a separate event loop for device notifications.
Fixes Bugzilla #4286.
2018-10-26 14:43:39 -04:00
Sam Lantinga b08bdc4401 Don't build SDL_JOYSTICK_HIDAPI by default on iOS
If you enable this, you'll need to link with CoreBluetooth.framework and add something like this to your Info.plist:
<key>NSBluetoothPeripheralUsageDescription</key>
<string>MyApp would like to remain connected to nearby bluetooth Game Controllers and Game Pads even when you're not using the app.</string>
2018-10-26 09:27:31 -07:00
Sam Lantinga 14329256cb Generalized the XInput user index into a player index 2018-10-25 16:53:14 -07:00
Sam Lantinga 545febcf21 Fixed initializing XInput user index 2018-10-25 13:22:34 -07:00
Sam Lantinga 9987ca69f3 Added SDL_JoystickGetXInputUserIndex() 2018-10-25 12:54:42 -07:00
Sam Lantinga 4d4e18c4bb Added vi style for the Emscripten joystick code 2018-10-25 12:54:39 -07:00
Sam Lantinga c4918db580 Add exception handling to Android hidapi. 2018-10-22 14:55:42 -07:00
Ryan C. Gordon 4a50a04213 wasapi/win32: Sort initial device lists by device GUID.
This makes an unchanged set of hardware always report devices in the same
order on each run.
2018-10-21 22:40:17 -04:00
Ryan C. Gordon 1ec56f7302 x11: Fixed incorrect function signature for XkbSetDetectableAutoRepeat.
It needs to use Bool (which is an int) and not BOOL (which is CARD8), which
causes problems on platforms with different byte order and alignment, etc.

Fixes Bugzilla #4326.
2018-10-20 21:35:48 -04:00
Ryan C. Gordon 1fb20f0ab9 cocoa: Put a mutex around GL_SwapBuffers.
Prevents deadlock when swapping two different GL contexts on two different
threads at the same time on macOS 10.14 ("Mojave").

Fixes Bugzilla #4278.
2018-10-18 23:38:27 -04:00
Ryan C. Gordon cad0a2f730 cocoa: Fix OpenGL rendering on macOS 10.14 ("Mojave").
Fixes Bugzilla #4272.
(transplanted from 54729119b348e8a4a916192d1d6cb8d115656255)
2018-10-18 12:05:05 -04:00
Ryan C. Gordon 072e17bf98 cocoa: GL_GetDrawableSize only uses -[NSView convertRectToBacking] for highDPI.
On Mojave, this will report large numbers for retina displays in fullscreen
mode, which isn't how it works on previous versions.
(transplanted from c6c1731780e2bef94f944a4795e2dfbba46d9500)
2018-10-18 11:59:48 -04:00
Ryan C. Gordon b262b0ebc9 Small stack allocations fall back to malloc if they're unexpectedly large. 2018-10-22 20:50:32 -04:00
Ryan C. Gordon eedf2c965d opengles2: Fixed several incorrect things. 2018-10-06 17:08:04 -04:00
Ryan C. Gordon 6ecd0b2c35 opengles2: removed useless memcpy. 2018-10-04 21:10:42 -04:00
Ryan C. Gordon ef3d970ace opengles2: Fixed incorrect cliprect state. 2018-10-04 20:22:28 -04:00
Ryan C. Gordon 208c4b0361 metal: CopyEx transform matrix must be aligned for constant buffer access. 2018-10-04 20:21:58 -04:00
Ryan C. Gordon 638d624f5a metal: Don't try to create a zero-byte vertex buffer.
(Which will cause a crash in Metal, or an assert in the validation layer.)
2018-10-04 20:21:23 -04:00
Ryan C. Gordon 1ecf4dfc5f render: Added SDL_RenderFlush(). 2018-10-04 16:34:44 -04:00
Ryan C. Gordon 09140bd8bc render: Move PSP backend to new interface.
I have no idea if this works (or if it ever worked, having now examined this
code), as I have no way to compile or test this.

If it's broken, send patches.  :)
2018-10-04 16:11:43 -04:00
Ryan C. Gordon 9fedff997b render: moved software renderer to new interface. 2018-10-03 23:37:29 -04:00
Ryan C. Gordon bd08a4e6b1 render: D3D11 now cycles through 8 vertex buffers.
This means it doesn't have to block while the current frame finishes using the
vertex buffer; it just moves on to the next, probably-not-in-use buffer.
2018-10-03 19:05:20 -04:00
Ryan C. Gordon a9094a21a8 render: D3D11 renderer patched to compile. 2018-10-03 18:23:53 -04:00
Ryan C. Gordon 6e6f7382a7 render: first (untested!) shot at converting D3D11 renderer to new interfaces.
Probably doesn't even compile yet.
2018-10-03 00:52:37 -04:00
Ryan C. Gordon 0c2e10dce4 render: Make the GL backends cache and defer more state changes. 2018-10-01 22:53:45 -04:00
Ryan C. Gordon fcb4681336 render: D3D9 doesn't need to check for stream offset support anymore.
We don't use offsets at all now. Too slow.
2018-10-01 13:41:15 -04:00
Ryan C. Gordon 709f5ee417 render: Set the D3D9 stream source once and choose offsets during draw calls.
This is _much_ faster than setting the offsets with SetStreamSource!
2018-10-01 11:32:08 -04:00
Ryan C. Gordon 9870746bd9 render: Patched to compile. 2018-10-01 03:02:54 -04:00
Ryan C. Gordon 5e644cfdfb render: first shot at moving Direct3D 9 backend to new interface. Untested! 2018-10-01 01:23:02 -04:00
Ryan C. Gordon fdc52a65dd render: patched to compile on C89 compilers, other untested code fixes. 2018-09-29 04:00:38 +00:00
Ryan C. Gordon daad53af13 opengles1: set some non-zero drawstate defaults. 2018-09-28 19:48:14 -04:00
Ryan C. Gordon c20a858da5 render: moved opengles2 over to new interface. 2018-09-28 19:47:44 -04:00
Ryan C. Gordon 22475bf3f0 cocoa: Force an OpenGL context update when the window becomes key.
Fixes missing rendering on macOS 10.14 ("Mojave").

Fixes Bugzilla #4272.
(transplanted from aee4797c84ef90464e270b1f6095a6dd7ce280c1)
2018-09-26 20:10:32 -04:00
Ryan C. Gordon 0d588cc4c9 render: Do state cache improvements for GLES1, too. 2018-09-25 21:35:09 -04:00
Ryan C. Gordon d04e55240e render: OpenGL renderer now caches some state, to improve non-batching mode.
(other minor bug fixes in here, too)
2018-09-25 19:20:31 -04:00
Ryan C. Gordon 06461bba73 render: Move non-batching flushes to different place.
This lets us batch up a few commands that are all related to the same API
call.
2018-09-25 17:04:47 -04:00
Ryan C. Gordon 43f15e05dd render: opengles renderer actually works now. :) 2018-09-25 16:17:10 -04:00
Ryan C. Gordon b2db99cb9f render: First shot at converting opengles renderer to new interfaces. 2018-09-25 10:41:25 -04:00
Ryan C. Gordon c01da21756 render: get rid of the predeclared functions in the GL and Metal renderers.
(others to come as I continue to update render backends!)
2018-09-24 12:30:47 -04:00
Ryan C. Gordon 051d1cfcd1 render: Make opengl backend take advantage of new high-level features. 2018-09-24 02:08:34 -04:00
Ryan C. Gordon 8ac5c00a43 render: Add command queue debug logging. 2018-09-24 02:07:35 -04:00
Ryan C. Gordon 2241b33f55 render: Update Metal and GL backends to use new high-level features, etc.
Now nothing is uploaded as dynamic data with Metal's setVertexBytes, etc; it's
all in the one big vertex buffer, now.
2018-09-23 23:22:56 -04:00
Ryan C. Gordon cc56de44a4 render: A bunch of high-level improvements.
- high-level filters out duplicate render commands from the queue so
  backends don't have to.
- Setting draw color is now a render command, so backends can put color
  information into the vertex buffer to upload with everything else instead
  of setting it with slower dynamic data later.
- backends can request that they always batch, even for legacy programs,
  since the lowlevel API can deal with it (Metal, and eventually Vulkan
  and such...)
- high-level makes sure the queue has at least one setdrawcolor and
  setviewport command before any draw calls, so the backends don't ever have
  to manage cases where this hasn't been explicitly set yet.
- backends allocating vertex buffer space can specify alignment, and the
  high-level will keep track of gaps in the buffer between the last used
  positions and the aligned data that can be used for later allocations
  (Metal and such need to specify some constant data on 256 byte boundaries,
  but we don't want to waste all that space we had to skip to meet alignment
  requirements).
2018-09-23 23:20:40 -04:00
Ryan C. Gordon 8955fb9b31 render: First shot at moving metal backend over to new batching system. 2018-09-20 16:40:04 -04:00
Ryan C. Gordon 55cb9966db render: first shot at reworking opengl backend for new batching system. 2018-09-20 16:36:54 -04:00
Ryan C. Gordon 5fb67f9f55 render: Move to a batching system for rendering (work in progress). 2018-09-20 15:46:02 -04:00
Ryan C. Gordon a2f7af9a47 gles2: Make render command queue dynamic.
It now uses a growable linked list that keeps a pool of allocated items for
reuse, and reallocs the vertex array as necessary. Testsprite2 can scale to
20,000 (or more!) draws now without drama.
2018-09-09 15:09:38 -04:00
Ryan C. Gordon 0d3275297d gles2: Major renderer optimization. Work in progress!
This moves all the rendering to a command list that is flushed to the GL as
necessary, making most common activities upload a single vertex buffer per
frame and dramatically reducing state changes. In pathological cases,
like Emscripten running on iOS's Safari, performance can go from a dozen
draw calls killing your performance to 1000 draw calls running smoothly.

This is work in progress, and not ready to ship. Among other things, it has
a hardcoded array that isn't checked for overflow. But the basic idea is
sound!
2018-09-08 18:26:11 -04:00
Ryan C. Gordon 264b81b481 metal: Make sure layer drawableSize is adjusted on resize.
Fixes Bugzilla #4250.
2018-09-06 00:56:13 -04:00
Sam Lantinga 80021c21b6 Speculatively disable rumble on the Razer Panthera Evo, which doesn't have rumble motors and probably hangs in the same way the Panthera does. 2018-09-05 15:28:06 -07:00
Sam Lantinga 96259f1f85 Don't overwrite the default binding when changing the binding for a controller that was using the default. 2018-09-05 12:16:01 -07:00
Sam Lantinga 963e74d68c Added binding for Mad Catz FightStick TE S+ (PS3) on Mac OS X 2018-09-05 11:24:23 -07:00
Sam Lantinga c152e380be Added support for the Razer Panthera Fightstick
Fixed bindings for the Mad Catz FightStick TE S+
2018-09-05 11:18:50 -07:00
Ryan C. Gordon 3634e563c4 metal: SDL_UpdateYUVTexture shouldn't swap planes based on format. 2018-09-01 20:47:12 -04:00
Sam Lantinga 34237b80f4 Better fix to make sure we're only returning controllers from the HIDAPI joystick API 2018-08-31 18:10:21 -07:00
Sam Lantinga 4ffcd88ca2 Removed VID/PID 0x1532/0x0037, which was listed in the Linux kernel as a Razer Sabertooth, because at least one variant of the Razer DeathAdder mouse shows up with this VID/PID. 2018-08-31 17:47:34 -07:00
Sam Lantinga 5ef8eb49be Don't show the Razer Raiju sound interface as a game controller 2018-08-29 20:55:02 -07:00
Sam Lantinga 90a5607d32 Fixed compiler warning and use higher precision in angle calculation 2018-08-29 20:23:42 -07:00
Sam Lantinga 207428b444 Don't rumble Bluetooth PS4 controllers by default, as that switches the controller into extended input report mode, which breaks games that use DirectInput. 2018-08-29 20:23:39 -07:00
Sam Lantinga 16ccff3c56 Fixed whitespace 2018-08-29 20:23:36 -07:00
Sam Lantinga fda14741ac Fixed Xbox One S Bluetooth support on Mac OS X 2018-08-29 18:56:54 -07:00
Ozkan Sezer b6aaefc791 SDL_evdev.c: undefine _THIS before redefining it.
src/core/linux/SDL_evdev.c:104:1: warning: "_THIS" redefined
In file included from src/core/linux/../../events/SDL_events_c.h:26,
                 from src/core/linux/SDL_evdev.c:45:
src/core/linux/../../events/../video/SDL_sysvideo.h:146:1: warning: this is the location of the previous definition
2018-08-29 11:04:02 +03:00
Sam Lantinga 92396f7d74 Fixed Windows build 2018-08-28 16:19:31 -07:00
Sam Lantinga 404ba5eea8 Fixed bug 4229 - Add support for ABGR format in DirectFB renderer
Alexandre

DirectFB supports 32-bit ABGR pixel format via DSPF_ABGR, but SDL doesn't map SDL_PIXELFORMAT_ABGR8888 to DSPF_ABGR.

A patch is attached and should add support for ABGR pixel format devices.
2018-08-28 13:37:11 -07:00
Andreas M?ller 87bc1fb552 GLES2: Get sin/cos out of vertex shader
The only place angle is activated and causes effect is RenderCopyEx. All other
methods which use vertex shader, leave angle disabled and cause useless sin/cos
calculation in shader.

To get around shader's interface is changed to a vector that contains results
of sin and cos. To behave properly when disabled, cos value is set with offset
-1.0 making 0.0 default when deactivated.

As nice side effect it simplifies GLES2_UpdateVertexBuffer: All attributes are
vectors now.

Additional background:

* On RaspberryPi it gives a performace win for operations. Tested with
  [1] numbers go down for 5-10% (not easy to estimate due to huge variation).
* SDL_RenderCopyEx was tested with [2]
* It works around left rotated display caused by low accuracy sin implemetation
  in RaspberryPi/VC4 [3]

[1] https://github.com/schnitzeltony/sdl2box
[2] https://github.com/schnitzeltony/sdl2rendercopyex
[3] https://github.com/anholt/mesa/issues/110

Signed-off-by: Andreas M?ller <schnitzeltony@gmail.com>
2018-08-28 12:57:51 -07:00
Sam Lantinga a1ca84411e Update the cursor clipping each frame, in case it was stolen by another application. 2018-08-26 20:37:23 -07:00
Sam Lantinga 15b3794f11 Only reset the clip rect if it's currently the rect we previously clipped.
This prevents us from clearing the clip rect globally when another application has set it.

There's also an experimental change to regularly update the clip rect for a window defensively, in case someone else has reset it. It works well, but I don't know if it's cheap enough to call as frequently as it would be called now, and might have other undesirable side effects.

Also fixed whitespace and SDL coding style
2018-08-26 10:34:23 -07:00
Sam Lantinga 09ab752aa3 Implement SDL_HapticStopEffect on Android (thanks Rachel!) 2018-08-24 10:41:57 -07:00
Jeremy Ong a794126d56 vulkan: SDL_Vulkan_GetInstanceExtensions should accept a NULL window.
Fixes Bugzilla #4235.
2018-08-24 09:49:48 -04:00
Sam Lantinga a003fa0a05 Implemented SDL_GetDisplayOrientation() on Android (thanks Rachel!) 2018-08-23 14:05:25 -07:00
Thomas Perl 84e7832018 Fix "unresponsible application" issues in Wayland
Polling without wl_display_flush() never responds to ping requests.
In that case ping-pong works only on other events, such as user input
or on frame swapped.

From https://git.merproject.org/mer-core/libsdl/merge_requests/3
Original author: Alexander Akulich <a.akulich@omprussia.ru>
2018-08-23 14:47:38 +02:00
Ryan C. Gordon f677377339 cocoa: Fix OpenGL rendering on macOS 10.14 ("Mojave").
Fixes Bugzilla #4272.
2018-10-18 12:05:05 -04:00
Ryan C. Gordon eac3fd28d8 cocoa: GL_GetDrawableSize only uses -[NSView convertRectToBacking] for highDPI.
On Mojave, this will report large numbers for retina displays in fullscreen
mode, which isn't how it works on previous versions.
2018-10-18 11:59:48 -04:00
Sam Lantinga 708ad1fd8d Fixed updating the rumble parameters on Linux 2018-10-16 14:58:07 -07:00
Sam Lantinga b0c48dd9dd Support vibration magnitude on Android 8.0 (thanks Rachel!) 2018-10-16 08:29:27 -07:00
Ozkan Sezer 7be4fca62c SDL_power.c: Adjust SDL_POWER_DISABLED ifdefs to avoid zero-size array
Otherwise if SDL_POWER_DISABLED is disabled (eg with --disable-power):

... with clang -pedantic:
src/power/SDL_power.c:48:50: warning: use of GNU empty initializer extension [-Wgnu-empty-initializer]
static SDL_GetPowerInfo_Impl implementations[] = {
                                                 ^
src/power/SDL_power.c:48:50: warning: zero size arrays are an extension [-Wzero-length-array]
2 warnings generated.

... with gcc -pedantic:
src/power/SDL_power.c:48:50: warning: ISO C forbids empty initializer braces [-Wpedantic]
src/power/SDL_power.c:48:50: warning: ISO C forbids empty initializer braces [-Wpedantic]
 static SDL_GetPowerInfo_Impl implementations[] = {
                                                  ^
src/power/SDL_power.c:48:30: error: zero or negative size array ?implementations?
 static SDL_GetPowerInfo_Impl implementations[] = {
                              ^~~~~~~~~~~~~~~

... with Watcom:
./src/power/SDL_power.c(85): Error! E1112: Initializer list cannot be empty
2018-10-15 11:01:00 +03:00
Ryan C. Gordon dae4a01361 x11: Don't hardcode limit on lines of text in message boxes.
Plus other text parsing fixes.

Fixes Bugzilla #4306.
2018-10-15 00:46:43 -04:00
Ozkan Sezer 703361e47d SDL_GetPowerInfo_Hardwired is static in SDL_power.c
.. therefore, comment out its extern declaration in SDL_syspower.h.
2018-10-14 23:55:02 +03:00
Ozkan Sezer cbacb0f1ea add missing include. 2018-10-14 23:50:50 +03:00
Alex Szpakowski e2ad654f2e iOS: Don't ignore the requested alpha bit size when determining whether to use an RGBA8 backbuffer. 2018-10-14 17:26:10 -03:00
Charlie Birks cd63709ed8 Emscripten: Load eglQueryString and eglGetError
This prevents an assertion on context creation failure (calling a null
function pointer).
2018-10-13 17:18:59 +01:00
Alex Szpakowski 8c41e2624e metal: Fix SDL_RenderReadPixels to wait for the GPU to finish rendering to the active texture before reading its pixels. 2018-10-13 03:36:42 -03:00
Alex Szpakowski d8022d19b4 macOS: Fixed MoltenVK dynamic library loading code. 2018-10-12 23:23:52 -03:00
Alex Szpakowski d9094421e1 metal: Fix high dpi and resizing on macOS, and clean up iOS code. Fixes bug #4250. 2018-10-12 17:55:42 -03:00
Sam Lantinga 9a98e4b647 Allow Android haptics to work when SDL is reinitialized (thanks Rachel!) 2018-10-11 15:14:48 -07:00
Ryan C. Gordon acb05f50d8 thread: make SDL_CreateThreadWithStackSize() a public API. 2018-10-11 16:40:01 -04:00
Cameron Gutman eff5f65096 Implement SuspendScreenSaver for Win32
Creating a full-screen SDL renderer on Windows will keep the screensaver
suspended by DirectX, as is default for full-screen DX applications. However,
for applications that render in windowed-mode, the screensaver will
still kick in, even if SDL_DisableScreenSaver() is called or
SDL_HINT_VIDEO_ALLOW_SCREENSAVER is set to 0 (default). Implementing
a SuspendScreenSaver() function for Win32 fixes this behavior.
2018-10-09 23:01:43 -07:00
Ryan C. Gordon 04cbf13261 audio: All device names reported by SDL must be unique.
This means that if you have two devices named "Soundblaster Pro" in your
machine, one will be reported as "Soundblaster Pro" and the other as
"Soundblaster Pro (2)".

This makes it so you can't into a position where one of your devices can't
be opened because another is sitting on the same name.
2018-10-10 15:20:56 -04:00
Ryan C. Gordon 0378529e1e audio: clean_out_device_list() already sets this flag to false for us. 2018-10-10 14:55:24 -04:00
Sam Lantinga f5a21ebf0c Added support for surround sound and float audio on Android 2018-10-09 20:12:43 -07:00
Sam Lantinga 82c2f04e61 Fixed bug 4188 - Software renderer SDL_RenderCopyEx blits corrupt image under certain cases
duckgrease

SDL_RenderCopyEx blits wrong image (in some cases it's bunch of alternating horizontal lines, some cases it's image from the wrong coordinate, and in some cases it's just a bunch of garbled pixels), when the following conditions are met:
- Use software renderer.
- Enable either horizontal or vertical flip.
- source and destination rectangles must have same width and height, and must be smaller than the size of the texture.
- source rectangle's X and Y coordinates must be 0.
2018-10-09 17:41:40 -07:00
Ryan C. Gordon 88b3252555 kmsdrm: find available card if called without index.
This work was done by Michael Grzeschik, I just cleaned up the patch a little.

Fixes Bugzilla #4241.
2018-10-09 00:27:55 -04:00
Sam Lantinga 62f806ed6c This device gets Xinput driver loaded on windows. 2018-10-08 19:46:01 -07:00
Sam Lantinga 337cea4411 Fixed life-cycle issues with two activities sharing HIDDeviceManager 2018-10-08 12:49:30 -07:00
Sam Lantinga 4d771c598a Don't flash the navigation bar when destroying a fullscreen SDL window 2018-10-08 12:49:25 -07:00
Sam Lantinga 53260b31b5 There are legitimate reasons to skip full cleanup at shutdown, don't assert in that case. 2018-10-08 12:49:23 -07:00
Sam Lantinga 3ac9e2aa4e Fixed bug 4296 - kmsdrm video driver leaks 1 bo in KMSDRM_GLES_SetupCrtc()
Icenowy Zheng

One front buffer is locked in GLES_SetupCrtc() and overrides the next_bo just locked in KMSDRM_GLES_SwapWindow, then the next_bo gets lost and is not released even when quitting the video.

It may leads to problems with GLES drivers that doesn't clean up GBM correctly if there's any bo left (e.g. the Mali Utgard r6p2 blob). In the case of Mali Utgard r6p2 blob, the DRM device file is still hold by the blob, and if you try to SDL_Quit to let another program to run (this is done by EmulationStation), the new program will fail to open DRM device.
2018-10-05 17:06:05 -07:00
Ryan C. Gordon 367f9b915c wayland: Fixed missing window sizing events.
Fixes Bugzilla #4242.
2018-10-05 17:24:03 -04:00
Sam Lantinga f01cdcedbc It turns out HIDAPI for Xbox controllers doesn't allow background input, so we won't enable it by default on Windows. 2018-10-05 01:41:59 -07:00
Sam Lantinga 41ee51b9a8 Fixed updating bindings for controllers using the wildcard mappings 2018-10-04 15:23:42 -07:00
Ryan C. Gordon 93fb710a46 evdev: Don't initialize struct sigaction with "{ 0 }".
It causes warnings on some platforms, depending on the actual definition of
sigaction, and since this is static data, it'll be zero'd out anyhow.
2018-10-03 16:54:24 -04:00
Sam Lantinga 1944556171 Make sure we don't read and write to HIDAPI at the same time, it's not thread-safe on Windows 2018-10-02 20:51:33 -07:00
Sam Lantinga 6e35e42145 Working on bug 3921 - Add some Fastpath to BlitNtoNKey and BlitNtoNKeyCopyAlpha
Sylvain

I did various benches. with clang 6.0.0 on linux, and ndk-r16b on android (NDK_TOOLCHAIN_VERSION=clang).

- still see a x10 speed factor.
- with duff_loops, it does not use vectorisation (but doesn't seem to be a problem).

on linux my patch is already at full speed on -O2, whereas the duff_loops need -O3 (200 ms at -03, and 300ms at -02).

I realized that on Android, I had a slight variation which fits best.
both on linux with -O2 and -O3, and on android with 02/03 and armeabi-v7a/arm64.

Here's the patch.
2018-10-01 14:43:03 -07:00
Ozkan Sezer 922623e1b6 SDL_blit_N.c (BlitNtoNKeyCopyAlpha): fix -Wshadow warnings by adding _
suffix to the temp Pixel local in the DUFFS_LOOP.
SDL_blit.h (ASSEMBLE_RGB):  add _ prefix to temp Pixel locals to avoid
  any possible shadowings.


The warnings were like the following:

In file included from src/video/SDL_blit_N.c:26:0:
src/video/SDL_blit_N.c: In function 'BlitNtoNKeyCopyAlpha':
src/video/SDL_blit_N.c:2421:24: warning: declaration of 'Pixel' shadows a previous local [-Wshadow]
                 Uint32 Pixel = ((*src32 & rgbmask) == ckey) ? *dst32 : *src32;
                        ^
src/video/SDL_blit.h:475:21: note: in definition of macro 'DUFFS_LOOP8'
     case 0: do {    pixel_copy_increment; /* fallthrough */             \
                     ^
src/video/SDL_blit_N.c:2419:13: note: in expansion of macro 'DUFFS_LOOP'
             DUFFS_LOOP(
             ^
src/video/SDL_blit_N.c:2399:12: warning: shadowed declaration is here [-Wshadow]
     Uint32 Pixel;
            ^
2018-10-01 21:29:11 +03:00
Sam Lantinga b251876126 commit c6b28f46b8116552ec2b38d1d3c8535df28ba7a1
Author: Anthony Pesch <inolen@gmail.com>
Date:   Fri May 4 20:21:21 2018 -0400

    Added SDL_AUDIO_ALLOW_SAMPLES_CHANGE flag enabling users of SDL_OpenAudioDevice to get
    the sample size of the actual hardware buffer vs having a stream created to handle the
    delta
2018-10-01 09:47:10 -07:00
Sam Lantinga 50d5002533 Fixed build 2018-08-23 02:21:17 -07:00
Sam Lantinga 088070e5a8 Moved display orientation handling on iOS out to a separate function for Qt apps 2018-08-22 23:47:29 -07:00
Sam Lantinga f225af0c1e Added SDL_GetDisplayOrientation() to get the display orientation, and added a new event SDL_DISPLAYEVENT to notify the application when the orientation changes.
Documented the values returned by the accelerometer and gyroscope sensors
2018-08-22 21:48:28 -07:00
Sam Lantinga f1bc1c1274 Fixed crash trying to open HIDAPI controller as a haptics device on Windows 2018-08-22 17:44:28 -07:00
Sam Lantinga 6f758ad25f Moved SDL_IsTablet() to a cross-platform API function 2018-08-21 20:03:54 -07:00
Sam Lantinga e9f6805fc6 Removed dependency on C++ runtime on iOS 2018-08-21 19:42:19 -07:00
Sam Lantinga c6647bf9c9 Added the iOS sensor implementation 2018-08-21 17:24:12 -07:00
Sam Lantinga 3e5dbc694a Added a dummy sensor driver 2018-08-21 13:29:21 -07:00
Sam Lantinga 7c3040e08a First pass on the new SDL sensor API 2018-08-21 12:11:34 -07:00
Sam Lantinga 109544ca04 Add SDL_IsTablet() to Android and iOS SDL. 2018-08-21 11:23:47 -07:00
Sam Lantinga 0d22559e30 Fixed Android build error 2018-08-21 10:25:30 -07:00
Sam Lantinga 5dfa4043a3 Fixed warnings building on Mac OS X 64-bit 2018-08-20 21:19:17 -07:00
Sam Lantinga 6b3f11e2a3 Fixed code style 2018-08-20 21:18:56 -07:00
Ryan Speets aeea6b9b1f Emscripten: Fixed SDL_SYSTEM_CURSOR_SIZEALL 2018-08-18 12:30:04 +01:00
Ozkan Sezer 90454b1ece SDL_hidapi_ps4.c: define NTDDI_VISTA / _WIN32_WINNT_VISTA if not defined
it still needs a Vista or newer Platform SDK to build, though.
2018-08-16 11:01:02 +03:00
Sam Lantinga 7d3a7ef827 Use a single hint for both Xbox 360 and Xbox One controllers, since they are often the same driver. 2018-08-15 23:35:54 -07:00
Sam Lantinga a2add1f683 Use the HIDAPI driver for Xbox controllers on Windows, and determine the XInput mapping at runtime for extended functionality like rumble and guide button. 2018-08-15 23:14:45 -07:00
Sam Lantinga 3f5ff751fe Use a unified name list for Xbox 360 and Xbox One controllers for drivers that can handle both 2018-08-15 23:14:43 -07:00
Sam Lantinga aad340eb86 Added Windows Xbox controller state packet handling, for completeness. 2018-08-15 19:53:36 -07:00
Sam Lantinga 63107524f6 Fixed input from the Steam Virtual Gamepad on Mac OS X 2018-08-15 19:53:34 -07:00
Sam Lantinga 0903e83553 Use SDL specific window class to avoid conflicting with Steam 2018-08-15 19:53:31 -07:00
Sam Lantinga c88666580e Catch device removal as well as device arrival on Windows 2018-08-15 19:53:30 -07:00
Sam Lantinga 641c674f2a Turned off debug messages 2018-08-15 19:53:28 -07:00
Sam Lantinga 51902010c6 Remove the HIDAPI device if we get a read error from it
This fixes detecting PS4 controller disconnect on Mac OS X, where there isn't any device removed notification
2018-08-15 19:53:26 -07:00
Sam Lantinga dfbd7f65a9 Fixed Mac OS X build 2018-08-15 19:53:24 -07:00
Sam Lantinga ec74c318b9 Polling hid_enumerate() every 3 seconds causes freezes and stutters on some USB audio devices and mice.
We'll only enumerate devices when we get notification that the system devices have changed
2018-08-15 19:53:22 -07:00
Ryan C. Gordon 2dc04b4c11 libm: one more static analysis fix. 2018-08-10 15:22:02 -04:00
Ryan C. Gordon 67a48ad13a haiku: Patched to compile with new joystick interfaces. 2018-08-10 15:04:08 -04:00
Ryan C. Gordon e1ac643b32 bsd: Patched to compile.
(I think.)
2018-08-10 14:54:26 -04:00
Ryan C. Gordon 67764070f0 bsd: Update joystick code for new interfaces.
(this is an untested push to see if buildbot likes it.)
2018-08-10 14:42:40 -04:00
Ryan C. Gordon b692c35237 emscripten: Patched to compile with new joystick interfaces. 2018-08-10 14:32:30 -04:00
Ryan C. Gordon 941f8ecffd joystick: define inline to SDL_INLINE 2018-08-10 14:10:47 -04:00
Ryan C. Gordon 0b2863d45e joystick: #if 0'd out some things that aren't currently used.
Fixes some compiler warnings.
2018-08-10 14:09:44 -04:00
Ozkan Sezer a7c3d2af81 SDL_hidapi_ps4.c: lowercase windows header names. 2018-08-10 11:50:55 +03:00
Sam Lantinga 4f41f07d43 Added missing files from previous commits 2018-08-09 16:05:48 -07:00
Sam Lantinga 31b0224397 Added notes that this code was contributed by Valve 2018-08-09 16:04:45 -07:00
Sam Lantinga 99759bac82 There's no controller that's supported by both XInput and HIDAPI 2018-08-09 16:04:34 -07:00
Sam Lantinga ab07ce1166 Don't update the device list for devices we know aren't supported
This should reduce HID enumeration (hitting the USB bus) if for some reason we're getting spammed with false device insert/removal events
2018-08-09 16:04:30 -07:00
Sam Lantinga 28e0c0eef7 Sam Lantinga <slouken@libsdl.org> 2018-08-06 13:00 -0700
Backed out changeset 794a209b2270
http://hg.libsdl.org/SDL/rev/2e2ecdac957c
2018-08-09 16:04:21 -07:00
Sam Lantinga 25a952e76f Sam Lantinga <slouken@libsdl.org> 2018-08-06 11:58 -0700
Removed mapping for VID/PID 0x0079/0x0006, which is a generic PCB used in many different devices
http://hg.libsdl.org/SDL/rev/794a209b2270
2018-08-09 16:04:18 -07:00
Sam Lantinga 888bf1af69 Worked around bug with Sony PS Now PS3 controller where DirectInput polling will continue to return success after the controller is unplugged.
The code is now reliant on SDL_PrivateJoystickAdded() and SDL_PrivateJoystickRemoved() being called correctly when devices are added or removed on Windows
2018-08-09 16:03:50 -07:00
Sam Lantinga f35e97ba8a Fixed Windows build 2018-08-09 16:03:29 -07:00
Sam Lantinga d2042e1ed4 Added HIDAPI joystick drivers for more consistent support for Xbox, PS4 and Nintendo Switch Pro controller support across platforms.
Added SDL_GameControllerRumble() and SDL_JoystickRumble() for simple force feedback outside of the SDL haptics API
2018-08-09 16:00:17 -07:00
Ryan C. Gordon ba90412cda libm: Don't let Visual Studio generate an implicit memset() call. 2018-08-08 15:39:20 -04:00
Ryan C. Gordon 4cb84b8f4b backout INFINITY change...of course Visual Studio doesn't have it. 2018-08-08 12:36:54 -04:00
Ryan C. Gordon 257071fc20 e_exp: One more compiler warning. 2018-08-08 12:19:01 -04:00
Ryan C. Gordon 550437edbe libm: Fixed all static analysis warnings. 2018-08-08 12:13:56 -04:00
Ryan C. Gordon c0aa626ba3 e_exp: Fixed compiler warning on Visual Studio. 2018-08-08 10:26:22 -04:00
Ryan C. Gordon 941c5b4760 haiku: Rename internal functions from BE_* to HAIKU_*
Fixes Bugzilla #2349.
2018-08-07 18:07:11 -04:00
Ryan C. Gordon f59b0056d3 evdev: On sudden termination, make sure keyboard isn't lost (thanks, Tadek!)
"In release 2.0.6, when Linux evdev keyboard support has been moved to a
separate source file, a feature was added to disable normal keyboard event
processing to prevent "spilling" keystrokes to background virtual console.

This feature has one unpleasant side effect: if application fails to call
`SDL_Exit` before termination or crashes with fatal signal, console is left
in unusable state with keyboard not working and no possibility to switch
virtual console. If user has a chance, he can login remotely and restore
keyboard with `kbd_mode`, otherwise the only option is to reboot the machine.

This patch fixes that problem by intercepting fatal signals (with `sigaction`)
and process termination (with `atexit`), to restore keyboard state, if it
wasn't properly restored with `SDL_Exit`.

The function registered with `atexit` also restores original signal handlers,
to prevent leaving invalid handlers after SDL library is unloaded, if it was
loaded dynamically with `dlopen`.

No signal handlers or `atexit` function are installed if SDL boolean hint
`SDL_HINT_NO_SIGNAL_HANDLERS` is `SDL_TRUE`.

Additionally, if environment variable `SDL_INPUT_LINUX_KEEP_KBD` exists,
keyboard initialization function completely skips disabling keyboard. This
can be useful for debugging."

Fixes Bugzilla #4193.
2018-08-07 16:56:46 -04:00
Ryan C. Gordon 623a6defd3 alsa: optionally run entire pipeline non-blocking. 2018-08-07 16:49:18 -04:00
Ryan C. Gordon 56f44cfa0f audio: Deal with device shutdown more carefully.
This would cause problems in various ways, but specifically triggers an
assert when you close a WASAPI capture device in an app running over RDP.

Related to (but not the actual bug) in Bugzilla #3924.
2018-08-07 13:04:15 -04:00
Mai Lavelle e714f6590e haptic: Fix initial detection of haptic devices on Linux system
SDL_UDEV_Scan must be called during SDL_SYS_HapticInit to ensure devices
outside of the 0-31 range are added to the list of haptic devices.

Fixes Bugzilla #3923.
2018-08-07 12:06:31 -04:00
Sam Lantinga a37d3e0b1e Backed out changeset 794a209b2270
It turns out the mapping is correct, just the name was confusing
2018-08-06 13:00:11 -07:00
Sam Lantinga cc682f2013 Removed mapping for VID/PID 0x0079/0x0006, which is a generic PCB used in many different devices
Different device with same vid/pic that is kind of a Saitek shape:
https://www.trust.com/en/product/17416-gxt-24-runa-compact-gamepad

n64 with same ID
https://bbs.archlinux.org/viewtopic.php?id=163488

PS shaped with numbers for buttons
https://pineight.com/mw/index.php?title=USB_game_controller#DragonRise_Inc._Generic_USB_Joystick

fightstick with same vid/pid
https://retropie.org.uk/forum/topic/7594/bartop-2-player-zero-delay-encoders-not-working
2018-08-06 11:58:08 -07:00
Ozkan Sezer f45f33bdc0 SDL_expf: return SDL_exp() instead of SDL_uclibc_exp() for consistency. 2018-08-05 10:01:01 +03:00
Ethan Lee b4fe7412f9 SDL_exp 2018-08-04 11:52:46 -04:00
Ryan C. Gordon e061a92dc9 Some drag'and'drop improvements.
First: disable d'n'd events by default; most apps don't need these at all, and
if an app doesn't explicitly handle these, each drop on the window will cause
a memory leak if the events are enabled. This follows the guidelines we have
for SDL_TEXTINPUT events already.

Second: when events are enabled or disabled, signal the video layer, as it
might be able to inform the OS, causing UI changes or optimizations (for
example, dropping a file icon on a Cocoa app that isn't accepting drops will
cause macOS to show a rejection animation instead of the drop operation just
vanishing into the ether, X11 might show a different cursor when dragging
onto an accepting window, etc).

Third: fill in the drop event details in the test library and enable the
events in testwm.c for making sure this all works as expected.
2018-08-02 16:03:47 -04:00
Ryan C. Gordon 8f0cc4a4b7 Backed out changeset 2e42ec46061e.
This change isn't correct. See comments in Bugzilla #4183.
2018-07-22 19:42:08 -04:00
Ryan C. Gordon 1089944bee libm: Fixed signature mismatches for __ieee754_rem_pio2 and __kernel_rem_pio2.
Fixes Bugzilla #4201.
2018-07-22 19:40:42 -04:00
Ryan C. Gordon 862aa4b47d windows: Fixed some Visual Studio warnings about shadowed variables.
Fixes Bugzilla #4118.
2018-07-22 19:28:27 -04:00
Marc Di Luzio c3178e67ca Ensure we still clear the X locale modifiers even if not compiled with ibus or fcitx support 2018-07-12 16:52:45 +01:00
Ryan C. Gordon b5a420cb11 dbus: Deal with undefined behavior with va_args.
Parse out a copy of the varargs ourselves to get to the reply portion, since
the original passed to D-Bus might modify or not modify the caller's copy,
depending on system ABI.
2018-07-13 17:53:24 -04:00
Sam Lantinga df0d3f1364 More controller drivers support CARTESIAN coordinates.
This fixes rumble on the Saitek Cyborg V.3 Rumble Pad
2018-07-12 13:28:15 -07:00
Sam Lantinga ff8c9538bc Allow trapping the back button so right mouse click can work on some Android systems (thanks Rachel!)
Also, added a function SDL_AndroidBackButton() so applications can respond to the back button directly
2018-07-12 13:28:13 -07:00
Wohlstand ff8c62f227 Fixed bug 4210 - SSE2-based converter makes junk result of S32 -> Float
At the HG state abdd17144682, 64-bit assemblies are using SSE2-based resampler, produces junk sound when converting the S32 -> Float32 -> S16 chain. The `NEED_SCALAR_CONVERTER_FALLBACKS` thing works perfectly.

If I will find a reason that caused this mistake, I'll send a patch by myself.
2018-07-02 03:53:57 +03:00
Ozkan Sezer 013b146de9 SDL_windowstaskdialog.h (struct _TASKDIALOGCONFIG): make unions anonymous
otherwise build fails. (at least with my VS2005. and the code accesses the
arms of the unions anonymously anyway.)
2018-06-30 20:55:51 +03:00
Ozkan Sezer 949b8bd8c5 correct the comment correction.. 2018-06-30 20:10:40 +03:00
Ozkan Sezer 67f18a1973 comment correction 2018-06-30 20:04:01 +03:00
Ryan C. Gordon 7c2028f8e9 Attempt to fix "cast from pointer to integer of different size" warnings. 2018-06-29 16:56:11 -04:00
Ryan C. Gordon 52857de251 Corrected a comment. 2018-06-29 16:55:55 -04:00
Ryan C. Gordon 3b173f818d Patched to compile on Visual Studio (typo). 2018-06-25 23:00:38 -04:00
Ryan C. Gordon 58168a8c3c atomic: Fight with all the assemblers that don't like REP NOP. :/ 2018-06-25 16:34:16 -04:00
Ryan C. Gordon 5f123e31a3 atomic: Spin locks now try to use the x86 PAUSE instruction for short waits.
Fixes Bugzilla #4151.
2018-06-25 15:58:35 -04:00
Ryan C. Gordon 5a8ecf4e79 yuv: Patched to make static analysis happy (warned about unused variable). 2018-06-25 13:14:52 -04:00