Commit Graph

4175 Commits

Author SHA1 Message Date
Sam Lantinga
62c3acaf9f Moved the meta-data into the right section 2017-11-01 18:40:11 -07:00
Sam Lantinga
54a0245b70 Fixed bug 3926 - SDL_main export
e_pluschauskas

I noticed that after updating SDL to 2.0.6 my application now exports SDL_main.

At GitHub SDL mirror (branch 2.0.5) SDL_main prototyped as
extern C_LINKAGE int SDL_main(int argc, char *argv[]);
but at branch 2.0.6 prototype is
extern C_LINKAGE DECLSPEC int SDL_main(int argc, char *argv[]);
2017-11-01 17:41:25 -07:00
Sam Lantinga
9192c93e90 Fixed bug 3932 - Android, GetDisplayDPI release local reference
Sylvain

When writing JNI code, one has to make sure all local references are released otherwise the app end up crashing.
2017-11-01 17:30:02 -07:00
Sam Lantinga
a7d2d12c64 Fixed building on non-Android platforms 2017-11-01 10:07:04 -07:00
Sam Lantinga
a90be440e8 Added controller mapping for Android TV remotes
Also fixed the back button on the remote exiting the application
2017-11-01 10:06:58 -07:00
Sam Lantinga
4478707b0a Add SDL_GetDisplayDPI implementation on Android. (thanks Rachel!) 2017-10-31 13:49:59 -07:00
David Ludwig
0e032d5860 WinRT: Move Windows::Foundation::Initialize to SDL2.dll, from SDL_main.
This allows C# UWP applications to use SDL2's SDL_WinRTRunApp function.

Kudos to Ethan Lee (flibitijibibo@flibitijibibo.com) for the patch.  Thanks!
2017-10-24 13:21:11 -04:00
Sam Lantinga
6d23ea4bf0 Fixed Java string comparison with "" 2017-10-29 21:09:09 -07:00
Sam Lantinga
fa5db3a931 Added the old ant Android build project structure 2017-10-28 12:11:25 -07:00
Brandon Schaefer
2ac567b715 Fixed bug 3902 - Add a specific KMSDRM hint for low latency video 2017-10-26 16:37:20 -07:00
Sam Lantinga
f24c6672a7 Updated SDL iOS project for tvOS 2017-10-26 10:49:33 -07:00
Sam Lantinga
213b249094 Added missing keyinfotable.h 2017-10-26 10:42:14 -07:00
Sam Lantinga
8e37bed3b6 android: Fix softkeyboard issue in SDL on Android. 2017-10-26 10:41:38 -07:00
Ryan C. Gordon
9bbf92e3da cocoa: Don't change the NSWindow background color.
Changing the background color causes the titlebar to blend against it on
modern macOS releases, making all SDL windows look wrong by default. This was
set to make the window not flash white before a GL context is ready, but we
can accomplish this in our window's view's drawRect implementation, too.
2017-10-25 18:02:11 -04:00
Sam Lantinga
8fd0c22adc Added the ability to set SDL hints from AndroidManifest.xml (thanks Rachel!)
This is especially useful for things like the accelerometer hint which could be needed before application main().
2017-10-24 00:17:07 -07:00
Sam Lantinga
45536710f3 Fixed crash if mSurface isn't set up when we pause the application 2017-10-24 00:04:40 -07:00
Sam Lantinga
81f7e0c1f7 Removed unneeded file automatically generated by Android Studio 2017-10-23 23:35:04 -07:00
Sam Lantinga
b8d8a1f122 Updated the minimum and target SDK versions in AndroidManifest.xml 2017-10-23 23:26:40 -07:00
Sam Lantinga
edf0fae139 Updated Android build tools version, which bumped minimum deployment target to API 14
Also added native code to the Android gradle project, which allows using gradle or Android Studio to build the entire SDL application without a separate ndk-build step.
2017-10-23 23:23:47 -07:00
Sam Lantinga
76cdce440c Fixed build with older Android SDK 2017-10-23 23:23:34 -07:00
Sam Lantinga
f08480af78 Switched to new style gradle Android application build process 2017-10-23 15:23:43 -07:00
Sam Lantinga
862da6ff19 Added tag release-2.0.7 for changeset f69c9f74a857 2017-10-23 12:33:18 -07:00
Sven Hesse
b89cac6761 Don't X error in SDL_CreateWindow with unsupported GL attributes 2017-10-22 20:24:58 +02:00
Sam Lantinga
adc64f922f Added Visual Studio solution files for WinRT projects 2017-10-21 22:26:24 -07:00
Sam Lantinga
10376eb926 Fixed bug 3901 - Fix vsync-ed pageflips on the KMSDRM video driver
Manuel

I noticed that, at least on Intel GPU hardware, passing SDL_RENDERER_PRESENTVSYNC would result on a static console instead of the program graphics.
That was due to the fact that calling drmModePageFlip() only works if we have previously set up CRTC to one of the GBM buffers with a drmModeSetCrtc() call, so now it's done and things work as expected.

The KMSDRM_GLES_SetupCrtc() call is done only one time, only when needed (when egl_swapinterval is not 0: when it's 0, there's no need for it because we flip by calling drmModePageFlip() anyway).
The place where KMSDRM_GLES_SetupCrtc() call is done may look strange, but it's right: it needs EGL completely ready because it needs to call eglSwapBuffers() internally to work (see more comments about it in the code).
2017-10-21 04:20:57 -07:00
Sam Lantinga
e830ef3458 Fixed typo converting 4 channel audio to 2 channel 2017-10-20 16:53:42 -07:00
Sam Lantinga
9a291c1e59 Added a note about adjusting channel weights when converting to fewer channels 2017-10-20 14:51:22 -07:00
Sam Lantinga
fe2b5fec61 Document the SDL audio channel mapping 2017-10-20 14:48:10 -07:00
Sam Lantinga
7a6cf53aea Added SDL_AudioStreamFlush() to the list of new audio stream functions 2017-10-20 10:45:38 -07:00
Sam Lantinga
c339d9ed6d Reverted changes 6acdea394736 and 1448a2ac30fe
I don't want to introduce any regressions with Android TV remote support
2017-10-20 10:29:22 -07:00
Sam Lantinga
2001898dce Fixed Android joystick detection 2017-10-19 15:37:52 -07:00
Ryan C. Gordon
729329068b audio: Added SDL_AudioStreamFlush(). 2017-10-19 18:05:42 -04:00
Sam Lantinga
9d9be45682 Don't use DPAD devices as joystick input on Android 2017-10-19 13:54:56 -07:00
Ryan C. Gordon
e98920f5f3 Check correct variable for malloc() results. 2017-10-18 23:49:46 -04:00
Sam Lantinga
afefcbfeba Fixed bug 3876 - Resampling of certain sounds adds heavy distortion
Simon Hug

Patch that adds [-1, 1] clamping to the scalar audio type conversions.

This may come from the SDL_Convert_F32_to_X_Scalar functions. They don't clamp the float value to [-1, 1] and when they cast it to the target integer it may be too large or too small for the type and get truncated, causing horrible noise.

The attached patch throws clamping in, but I don't know if that's the preferred way to fix this. For x86 (without SSE) the compiler (I tested MSVC) seems to throw a horrible amount of x87 code in it. It's a bit better with SSE, but probably still quite the performance hit. And SSE2 uses a branchless approach with maxss and minss.
2017-10-18 19:30:47 -07:00
Sam Lantinga
653ab5d9c4 Added a staging buffer to the audio stream so that we can accumulate small amounts of data if needed when resampling 2017-10-18 19:26:36 -07:00
Sam Lantinga
80f8464d97 Added audio stream conversion functions:
SDL_NewAudioStream
    SDL_AudioStreamPut
    SDL_AudioStreamGet
    SDL_AudioStreamAvailable
    SDL_AudioStreamClear
    SDL_FreeAudioStream
2017-10-18 15:54:05 -07:00
Sam Lantinga
9fd0d6191c Fixed bug 3821 - Allow SDL_CreateWindow and SDL_CreateRenderer with OpenGL ES 3.0 (GLES3) for Angle (Windows)
Carlos

Angle supports GLES3 but when using these functions (SDL_CreateWindow and SDL_CreateRenderer), defaults again to GLES2.0.

A current workaround (hack) to retrieve a GLES3.0 context with Angle is:

1) set

    SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
    SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 0);

after InitSDL AND after calling SDL_CreateWindow  (before SDL_CreateRenderer)

2) Comment lines 2032-2044 in SDL_render_gles2.c, funtion GLES2_CreateRenderer

    window_flags = SDL_GetWindowFlags(window);
    if (!(window_flags & SDL_WINDOW_OPENGL) ||
        profile_mask != SDL_GL_CONTEXT_PROFILE_ES || major != RENDERER_CONTEXT_MAJOR || minor != RENDERER_CONTEXT_MINOR) {

        changed_window = SDL_TRUE;
        SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_ES);
        SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, RENDERER_CONTEXT_MAJOR);
        SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, RENDERER_CONTEXT_MINOR);

        if (SDL_RecreateWindow(window, window_flags | SDL_WINDOW_OPENGL) < 0) {
            goto error;
        }
    }

This retrives a GLES3 context as confirmed using glGetString(GL_VERSION). This should be fixed by modifying a few if's.
2017-10-18 08:52:04 -07:00
Sam Lantinga
556a854438 Fixed compiler warning on iOS 2017-10-16 15:22:40 -07:00
Sam Lantinga
e4ef1885d9 Fixed bug 3890 - Incomplete fix for CVE-2017-2888
Felix Geyer

http://hg.libsdl.org/SDL/rev/a31ee4d64ff6 tries to fix CVE-2017-2888.
Unfortunately compilers may optimize the second condition "(size / surface->pitch) != surface->h" away.
See https://bugzilla.redhat.com/show_bug.cgi?id=1500623#c2
I've verified that this is also the case on Debian unstable (gcc 7.2).
2017-10-16 14:57:42 -07:00
Sam Lantinga
a225ffc1d7 Added min/max macros for the sized SDL datatypes 2017-10-16 14:39:56 -07:00
Sam Lantinga
8e98bdaa6f Fixed bug 3883 - SDL_assert / SDL_PromptAssertion in TTY mode does not accept options ("abriA")
shoerbaffen

fgets can read a newline and SDL_strcmp will never return zero.
2017-10-15 21:21:19 -07:00
Sam Lantinga
f658a737f6 Fixed bug 3882 - cmake fix for osx
Ozkan Sezer

In my cross-build environment with cmake-2.8.12.1, cmake does not add
SDL_coreaudio.m to its makefiles and the result is a failure. The fix
is simple: set the language to C for it as it is done at other places
in CMakeLists.txt.
2017-10-15 21:07:01 -07:00
Sam Lantinga
dff56c3497 Android Studio code analyzer fixes 2017-10-13 19:55:07 -07:00
Sam Lantinga
a223560a7f Fixed bug 3880 - X Error upon quit since rev. 11607
Ozkan Sezer

Since changeset 11607:60cd425a2f14, I am getting the following
error upon quit.  Running testsprite2, clicking the mouse, and
quiting it is enough to trigger it.  This is on my old Fedora9
x86-Linux:

X Error of failed request:  BadCursor (invalid Cursor parameter)
  Major opcode of failed request:  2 (X_ChangeWindowAttributes)
  Resource id in failed request:  0xb057340
  Serial number of failed request:  905
  Current serial number in output stream:  906

Reverting  https://hg.libsdl.org/SDL/rev/60cd425a2f14  removes
the error.
2017-10-13 19:30:34 -07:00
Sam Lantinga
cf9236488a Fixed bug 3879 - add missing SDLCALL to SDLTest_TrackedMalloc & co.
Ozkan Sezer

The attached trivial patch adds missing SDLCALL to SDLTest_TrackedMalloc & co.
2017-10-13 09:50:04 -07:00
Ryan C. Gordon
fa15674134 coreaudio: changed device close procedure to prevent long hangs in some cases.
The audioqueue thread needs to keep running, and processing the CFRunLoop
until the AudioQueue is disposed of, otherwise CoreAudio will hang waiting for
final data to feed the device.

At least, I think this is how it all works. It definitely fixes the bug here!

Since AudioQueueDispose() calls AudioQueueStop() internally, there's no need
for our thread to handle this, either, which is good because the AudioQueue
would be disposed by this point. So now the AudioQueue is disposed first, and
then our thread is joined, and everything works out okay.

Just in case, we mark the device "paused" before setting everything in motion,
so any further callbacks from CoreAudio will write silence and not fire the
app's audio callback again.

Fixes Bugzilla #3868.
2017-10-13 01:15:29 -04:00
Sam Lantinga
0506d4fc42 Build both 32 and 64-bit architectures in the OSX Framework 2017-10-12 17:21:57 -07:00
Sam Lantinga
fc60db86b3 Fixed compiler warning 2017-10-12 17:17:09 -07:00
Sam Lantinga
22b6df511b Use the lower-case hex output to match other stack trace printouts 2017-10-12 14:46:28 -07:00