Commit Graph

4346 Commits

Author SHA1 Message Date
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
4679f6826d Removed unneeded variable qualifiers 2018-10-09 20:12:40 -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
1e728f5075 Close on shutdown, for consistency 2018-10-08 12:49:28 -07:00
Sam Lantinga
e4c9806f4f Trying to track down NullPointerException in USB input thread 2018-10-08 12:49:26 -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
a0c53668e6 Allow SDL to use ReLinker if present.
This fixes issues for applications that have a large number of shared libraries
For more information, see https://github.com/KeepSafe/ReLinker for ReLinker's repository.
2018-10-04 16:29:17 -07:00
Sam Lantinga
41ee51b9a8 Fixed updating bindings for controllers using the wildcard mappings 2018-10-04 15:23:42 -07:00
Sam Lantinga
b60e5b82fb Update documentation to note that this hint works on Android too (thanks Trent!) 2018-10-03 15:48:26 -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
ae5317e844 The Amlogic X96 is a set-top box 2018-10-02 13:17:31 -07:00
Sam Lantinga
679d355317 Fixed UnsatisfiedLinkError when initializing the HIDDeviceManager in some cases 2018-10-01 14:52:28 -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
Ethan Lee
0a7faa4ae5 Fix Linux haptic scaling, add 2.1 FIXME 2018-05-04 21:58:39 -04:00
Ethan Lee
de9f5415b3 Filter both SIZE_CHANGED and RESIZED on any SIZE_CHANGED 2018-08-13 12:52:52 -04:00
Sam Lantinga
95579f5f19 Fixed bug 4220 - SDL_GL_CONTEXT_DEBUG_FLAG can fail silently on some Android devices 2018-10-01 09:40:58 -07:00
Sam Lantinga
48f7e7f34d Corrected PS4 controller entry 2018-09-30 22:43:12 -07:00
Sam Lantinga
f8b4cd410b Re-enable drag-and-drop events by default 2018-09-30 19:53:26 -07:00
Alex Szpakowski
fb485986eb macOS: Fix a crash when the video subsystem quits, if SDL_MAC_NO_SANDBOX was defined when SDL was compiled. 2018-09-30 11:26:41 -03:00
Ryan C. Gordon
56ec349d2a audio: disable NEON converters for now.
To be revisited after 2.0.9 ships!

(doesn't fix Bugzilla #4186, but stops the regression for the time being.)
2018-09-29 16:48:15 -04:00
Sam Lantinga
e77ec88969 Fixed tablet detection on Android 2018-09-29 02:14:46 -07:00
Ozkan Sezer
35422bd893 fix permissions 2018-09-29 09:20:50 +03:00
Sam Lantinga
c17d62996f Mark a subsystem as dummy, not disabled, if it was intended to be compiled in.
From Tom Black:

I'm having problems initializing the sensor module. I'm compiling with a standard ./configure && make && sudo make install, and the module says it's enabled, but SDL_Init(SDL_INIT_EVERYTHING) is failing with SDL_GetError() returning "SDL not built with sensor support".
2018-09-28 21:19:27 -07:00
Sam Lantinga
14d2ec80e7 commit 8f4dedc039190f5e734c47dcc4fc021b5793b659
Author: Micha? Janiszewski <janisozaur+signed@gmail.com>
Date:   Fri Sep 28 20:38:04 2018 +0200

    CMake: fix building tests on Linux

    In case where libunwind.h has been found, it will be used by compiler,
    but linker wasn't updated to reflect use of this new library.
2018-09-28 21:03:39 -07:00
Sam Lantinga
9e8e0fb7b1 Fixed bug 4283 - SDL's version of memset is different from libc's
janisozaur

memset's documentation reads:

* The memset() function shall copy c (converted to an unsigned char) into each of the first n bytes of the object pointed to by s. (http://pubs.opengroup.org/onlinepubs/9699919799/functions/memset.html)
* Sets the first count characters of dest to the character c. (https://msdn.microsoft.com/en-us/library/1fdeehz6.aspx)
* write a byte to a byte string (https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man3/memset.3.html)

The highlight here is they all mean a single _byte_, even though memset receives a parameter of type int, which can hold more data than a single byte. SDL's implementation of memset, however, does not clear any of the higher bits, causing an erroneous behaviour when passed an argument bigger than 0xff.
2018-09-28 20:48:18 -07:00
Sam Lantinga
74638ea3c5 Ensure we wait on the surface resize before returning from setting fullscreen mode. 2018-09-28 20:39:57 -07:00
Ozkan Sezer
31596f23ce SDL_vsnprintf: implemented '+' flag for signed integers printing.
it is, of course, ignored for %u, %x, %o and %p.
2018-09-29 01:24:10 +03:00
Ozkan Sezer
49803c8660 SDL_vsnprintf: fix numerics if both zero-padding and a field are given.
it used to place zeroes between the sign and the number. (space-padding
from within SDL_PrintString() seems OK:  spaces are added before sign.)

also fixed the maxlen handling if the number has a sign.
2018-09-29 00:51:24 +03:00
Ozkan Sezer
5454765a22 replace bool stuff in controller_type.h with SDL_bool.
remove bool<->SDL_bool dance in SDL_joystick.c:SDL_IsJoystickSteamController()
after the controller_type.h change.
2018-09-28 17:01:24 +03:00
Ozkan Sezer
fde82e5972 SDL_hidapi_ps4.c: add HAVE_ENDPOINTVOLUME_H check to win32 volume code.
this makes it build with my old toolchain with mingw-w64 1.0.10 headers
2018-09-28 14:01:40 +03:00
Ozkan Sezer
cf7d64f266 hidapi/windows/hid.c: comment out ntdef.h include after windows.h.
not necessary and can cause redefinition errors in some toolchains.
2018-09-28 13:44:10 +03:00
Ozkan Sezer
b11c75e9f4 configury, cmake: add check for endpointvolume.h :
add HAVE_ENDPOINTVOLUME_H, HAVE_MMDEVICEAPI_H and HAVE_AUDIOCLIENT_H
in SDL_config.h.in, SDL_config.h.cmake, SDL_config_windows.h, and in
SDL_config_winrt.h.
2018-09-28 13:41:04 +03:00
Ozkan Sezer
cf7460e477 configury, cmake: make wasapi option independent of directx. 2018-09-28 11:30:50 +03:00
Sam Lantinga
9aa8a75d26 Fixed building with Xcode 10.0 2018-09-28 01:18:54 -07:00
Ozkan Sezer
283680f2c1 hidapi/windows/hid.c: fix misplaced #if 0
VendorID && ProductID are only used by the test main(),
otherwise they are unwanted globals.
2018-09-28 11:04:55 +03:00
Sam Lantinga
f964ce03b4 Fixed mingw-w64 build 2018-09-28 01:00:47 -07:00
Sam Lantinga
20dfda4489 Fixed mingw-w64 build 2018-09-28 00:40:35 -07:00