Commit Graph

1191 Commits

Author SHA1 Message Date
Sam Lantinga 09ece861d1 Added the hint SDL_HINT_RENDER_LINE_METHOD to select the line rendering method 2022-01-08 11:36:52 -08:00
Ozkan Sezer 21914b4e2f updated Makefile.psp and SDL_config_psp.h 2022-01-08 11:55:10 +03:00
Sam Lantinga 9294634840 Updated to version 2.0.20 for release 2022-01-07 18:29:40 -08:00
Sam Lantinga 4b38d4c96b Leave the Metal view active on the window when recreating the Metal renderer
Fixes https://github.com/libsdl-org/SDL/issues/5140

Also move the metal tag definition to SDL_syswm.h so it can be used by applications
2022-01-07 12:38:45 -08:00
Ozkan Sezer 75ac944b9c check for tpcshrd.h and define HAVE_TPCSHRD_H if it's available. 2022-01-06 22:24:00 +03:00
Sam Lantinga 120c76c84b Updated copyright for 2022 2022-01-03 09:40:21 -08:00
Francisco Javier Trujillo Mata 13a9cd4797 Adding sysfilesystem driver to PSP 2022-01-02 08:06:04 -08:00
Alex Szpakowski 7f5339e6c4 Document the packed integer formats SDL_Color is bit-compatible with. 2021-12-14 12:19:16 -08:00
Sam Lantinga 086c74556d Fixed build warning on iOS 2021-12-14 12:08:36 -08:00
Sylvain b7885abc44
Fixed bug #5087: SDL_RenderGeometryRaw() passes colors as int* instead of SDL_Color* 2021-12-14 10:31:55 +01:00
Ozkan Sezer 8d14e6ea44 replaced use of _MAX_PATH with CCHMAXPATH in os/2 code,
it now compiles without HAVE_LIBC
2021-12-08 14:01:02 +03:00
Wouter Wijsman da5dbb4763
Fix SDL2main on PSP (#5076)
- Fix SDL2main on PSP
  SDL2main was not working for PSP, because it wasn't being activated and
  it wasn't unsetting the main. Besides that a debug screen being started
  was causing issues with joystick input and the sceKernelExitGame calli
  is no longer needed with the current PSPDEV SDK.
- Clean up imports in PSP main
- Set PSP GPU and user modes in main
- Fix exit callback in PSP main
2021-12-07 18:43:50 +03:00
Wouter Wijsman 897c7cfa8b Make sure SDL_VIDEO_RENDER_PSP is set 2021-12-07 14:03:00 +03:00
Wouter Wijsman 21fd0047e3 Initial for building PSP version with CMake 2021-12-07 14:03:00 +03:00
Ozkan Sezer 70c5e91d0f os/2 optionally builds against libiconv. 2021-12-01 01:20:10 +03:00
Sam Lantinga 5fc901d4f3 Updated to version 2.0.19 for development 2021-11-30 09:58:21 -08:00
Sam Lantinga 976328bb0f Fixed ABI break in SDL test header 2021-11-28 08:54:18 -08:00
Sam Lantinga 110e4e1334 Use WGI instead of XInput for Windows 10 UWP apps
Fixes https://github.com/libsdl-org/SDL/issues/5017
2021-11-27 10:24:32 -08:00
Ozkan Sezer 5a0ea7fb17 Check for O_CLOEXEC definition in fcntl.h at configuration time,
If not available, define it internally as 0 (in SDL_internal.h).
Define it as available for macOS >= 10.7 in SDL_config_macosx.h.
2021-11-27 19:23:10 +03:00
Sam Lantinga 7242075b2b Updated version to 2.0.18 for release 2021-11-26 08:12:45 -08:00
Ozkan Sezer eb39e20588 SDL_endian.h: remove aarch64 asm.
The asm has been reported broken in at least optimized Apple M1 builds;
and besides, the compiler builtins have precedence over the asm anyway.

Closes https://github.com/libsdl-org/SDL/issues/3943
2021-11-25 17:00:50 +03:00
Ozkan Sezer 53aa8eec5f minor cleanup for watcom _inline keyword. 2021-11-25 17:00:24 +03:00
SDL Wiki Bot 3c71f8939b Sync wiki -> header 2021-11-25 13:53:04 +00:00
Cameron Gutman 57520cbde6 Improve documentation for input grabbing functions 2021-11-25 16:49:57 +03:00
Ozkan Sezer f8900583e5 removed windows winmm joystick driver 2021-11-23 17:04:40 +03:00
Sylvain e5467af7c8
Minor change comment 2021-11-23 09:42:07 +01:00
Sam Lantinga c97b721868 Added SDL_PremultiplyAlpha() to premultiply alpha on a block of SDL_PIXELFORMAT_ARGB8888 pixels 2021-11-21 12:18:10 -08:00
Ryan C. Gordon aeff8748a5
configure: Allow building of the "offscreen" video target.
It was CMake-only before this.
2021-11-20 13:35:56 -05:00
Ozkan Sezer 990fb668f7 tests: several -Wwrite-strings fixes. 2021-11-20 01:02:02 +03:00
Ozkan Sezer 3ed0c62672 SDL_RWsize: updated description 2021-11-19 01:24:40 +03:00
SDL Wiki Bot 0fddda6e57 Sync wiki -> header 2021-11-18 21:51:05 +00:00
SDL Wiki Bot e526830996 Sync wiki -> header 2021-11-18 20:58:04 +00:00
Ryan C. Gordon 3f978c0f93
include: Improved documentation of SDL_RegisterApp and SDL_UnregisterApp. 2021-11-18 15:56:16 -05:00
Ryan C. Gordon 7f70f6e1e2
include: Note that several rwops functions used to be macros before 2.0.10. 2021-11-18 15:31:02 -05:00
SDL Wiki Bot 319d2b3e05 Sync wiki -> header 2021-11-18 20:29:04 +00:00
SDL Wiki Bot 16a1721e9d Sync wiki -> header 2021-11-18 20:25:05 +00:00
hgs3 c2464653d0 Remove unnecessary clang-cl check since Clang has __builtin_bswap. 2021-11-18 03:28:00 +03:00
hgs3 6b66542e7b Fixing compilation errors for VS2019 Clang toolset (fixes #4702) 2021-11-18 03:28:00 +03:00
Ozkan Sezer dd6269b1e0 SDL_endian.h: added proper version check (VS2005+) to MSVC functionality 2021-11-17 17:55:00 +03:00
Cameron Gutman 43d1b42a5a cmake: Sync build config options with autotools
- SDL_CLOCK_GETTIME now defaults to ON to match autotools build
- Add detection of float.h and Xdbe
- Fix detection of pthread_setname_np() (requires _GNU_SOURCE)
- Move SDL_USE_IME definition into SDL_config.h.cmake
2021-11-16 16:51:38 -08:00
Sam Lantinga 66058bbbd5 Fixed exception accessing Bluetooth devices on Android 12
Since accessing Bluetooth prompts the user for permission on both Android and iOS, and we only need it for Steam Controller support, we'll leave it off by default. You can enable it by setting the hint SDL_HINT_JOYSTICK_HIDAPI_STEAM to "1" before calling SDL_Init()

Fixes https://github.com/libsdl-org/SDL/issues/4952
2021-11-15 16:52:56 -08:00
Sam Lantinga fb6aba1938 Updated SDL_egl.h with the latest Khronos headers
https://www.khronos.org/registry/EGL/api/
2021-11-14 15:35:49 -08:00
Ozkan Sezer 8a6e48d46d constified SDL_RegisterApp() 2021-11-14 04:40:50 +03:00
Ozkan Sezer acb602d607 minor style adjustment 2021-11-12 07:28:00 +03:00
Misa 3bf7994fe2 Add and use `SDL_FALLTHROUGH` for fallthroughs
Case fallthrough warnings can be suppressed using the __fallthrough__
compiler attribute. Unfortunately, not all compilers have this
attribute, or even have __has_attribute to check if they have the
__fallthrough__ attribute. [[fallthrough]] is also available in C++17
and the next C2x, but not everyone uses C++17 or C2x.

So define the SDL_FALLTHROUGH macro to deal with those problems - if we
are using C++17 or C2x, it expands to [[fallthrough]]; else if the
compiler has __has_attribute and has the __fallthrough__ attribute, then
it expands to __attribute__((__fallthrough__)); else it expands to an
empty statement, with a /* fallthrough */ comment (it's a do {} while
(0) statement, because users of this macro need to use a semicolon,
because [[fallthrough]] and __attribute__((__fallthrough__)) require a
semicolon).

Clang before Clang 10 and GCC before GCC 7 have problems with using
__attribute__ as a sole statement and warn about a "declaration not
declaring anything", so fall back to using the /* fallthrough */ comment
if we are using those older compiler versions.

Applications using SDL are also free to use this macro (because it is
defined in begin_code.h).

All existing /* fallthrough */ comments have been replaced with this
macro. Some of them were unnecessary because they were the last case in
a switch; using SDL_FALLTHROUGH in those cases would result in a compile
error on compilers that support __fallthrough__, for having a
__attribute__((__fallthrough__)) statement that didn't immediately
precede a case label.
2021-11-12 07:26:14 +03:00
Sam Lantinga 9c3bcf8e8a Added SDL_hid_ble_scan() for pairing Steam Controllers on iOS and tvOS 2021-11-11 17:31:14 -08:00
Sam Lantinga abc12a832c Revert "Add and use `SDL_FALLTHROUGH` for fallthroughs"
This reverts commit 66a08aa391.

This causes problems with older compilers:
https://github.com/libsdl-org/SDL/pull/4791#issuecomment-966630997
2021-11-11 15:58:44 -08:00
SDL Wiki Bot cfbae8b967 Sync wiki -> header 2021-11-11 23:12:04 +00:00
Cameron Gutman fe09a4930a joystick: Add APIs to query rumble support 2021-11-11 15:10:08 -08:00
Ozkan Sezer 1ba695dc94 whitespace between '#' and 'cmakedefine' does not seem to work..
at least with my version of cmake-3.9.6.
2021-11-12 02:00:04 +03:00
SDL Wiki Bot a3648e26df Sync wiki -> header 2021-11-11 21:52:04 +00:00
Sam Lantinga b15e880e73 Fixed open functions in the SDL_hidapi.h header 2021-11-11 13:50:16 -08:00
Sam Lantinga 1e159bc6fa Include standard wrapping for SDL public headers in SDL_hidapi.h 2021-11-11 13:46:07 -08:00
SDL Wiki Bot 76e3bb55bb Sync wiki -> header 2021-11-11 20:48:04 +00:00
Sam Lantinga c9ada1c142 Made HIDAPI device change notifications available via SDL_hid_device_change_count() 2021-11-11 12:46:10 -08:00
Misa 66a08aa391 Add and use `SDL_FALLTHROUGH` for fallthroughs
Case fallthrough warnings can be suppressed using the __fallthrough__
compiler attribute. Unfortunately, not all compilers have this
attribute, or even have __has_attribute to check if they have the
__fallthrough__ attribute. [[fallthrough]] is also available in C++17
and the next C2x, but not everyone uses C++17 or C2x.

So define the SDL_FALLTHROUGH macro to deal with those problems - if we
are using C++17 or C2x, it expands to [[fallthrough]]; else if the
compiler has __has_attribute and has the __fallthrough__ attribute, then
it expands to __attribute__((__fallthrough__)); else it expands to an
empty statement, with a /* fallthrough */ comment (it's a do {} while
(0) statement, because users of this macro need to use a semicolon,
because [[fallthrough]] and __attribute__((__fallthrough__)) require a
semicolon).

Applications using SDL are also free to use this macro (because it is
defined in begin_code.h).

All existing /* fallthrough */ comments have been replaced with this
macro. Some of them were unnecessary because they were the last case in
a switch; using SDL_FALLTHROUGH in those cases would result in a compile
error on compilers that support __fallthrough__, for having a
__attribute__((__fallthrough__)) statement that didn't immediately
precede a case label.
2021-11-11 07:23:25 -08:00
Sam Lantinga 1c78b08007 Added support for /dev/input/js* on Linux
Added the hint SDL_HINT_LINUX_JOYSTICK_CLASSIC to control whether /dev/input/js* or /dev/input/event* are used as joystick devices

Added the hint SDL_HINT_JOYSTICK_DEVICE to allow the user to specify devices t
hat will be opened in addition to the normal joystick detection

Fixes https://github.com/libsdl-org/SDL/issues/1314
Fixes https://github.com/libsdl-org/SDL/issues/1727
Fixes https://github.com/libsdl-org/SDL/issues/1981
Closes https://github.com/libsdl-org/SDL/pull/4727
2021-11-10 20:02:25 -08:00
Ryan C. Gordon cb4491ca60
Sync wiki -> header 2021-11-10 16:05:03 -05:00
Ryan C. Gordon b42ae3dbfe
Sync wiki -> header 2021-11-10 15:21:01 -05:00
Sam Lantinga 6f9909b609 These functions made it into 2.0.18 2021-11-09 21:11:19 -08:00
Eric Wasylishen 0d98793693
testwm2: Fix video modes menu hit detection when highdpi or logical size used (#4936)
* SDLTest_CommonDrawWindowInfo: log SDL_RenderGetScale, SDL_RenderGetLogicalSize

* testwm2: fix video modes menu hit detection in High DPI cases

- also when logical size is specified, e.g.
  `--logical 640x480 --resizable --allow-highdpi`

* add function to determine logical coordinates of renderer point when given window point

* change since to the targeted milestone

* fix typo

* rename for consistency

* Change logical coordinate type to float, since we can render with floating point precision.

* add function to convert logical to window coordinates

* testwm2: use new SDL_RenderWindowToLogical

* SDL_render.c: alternate SDL_RenderWindowToLogical/SDL_RenderLogicalToWindow

Co-authored-by: John Blat <johnblat64@protonmail.com>
Co-authored-by: John Blat <47202511+johnblat64@users.noreply.github.com>
2021-11-09 21:03:42 -08:00
Ryan C. Gordon 04f42e0468 metal: Deal better with -[CAMetalLayer nextDrawable] returning nil.
Fixes #4863.
2021-11-09 12:03:12 -05:00
Sam Lantinga fd79607eb0 Added SDL_GetWindowMouseRect()
Also guarantee that we won't get mouse movement outside the confining area, even if the OS implementation allows it (e.g. macOS)
2021-11-08 21:34:48 -08:00
Ethan Lee 4b42c05ba1 video: Add SDL_SetWindowMouseRect.
This API and implementation comes from the Unreal Engine branch of SDL, which
originally called this "SDL_ConfineCursor".

Some minor cleanup and changes for consistency with the rest of SDL_video, but
there are two major changes:

1. The coordinate system has been changed so that `rect` is _window_ relative
   and not _screen_ relative, making it easier to implement without having
   global access to the display.
2. The UE version unset all rects when passing `NULL` as a parameter for
   `window`, this has been removed as it was an unused feature anyhow.

Currently this is only implemented for X, but can be supported on Wayland and
Windows at minimum too.
2021-11-08 14:16:54 -08:00
Ryan C. Gordon 1a98dcb6aa
Revert "include: Updated SDL_config_emscripten.h from emscripten-ports."
Apparently we already had the newer version, sorry!

This reverts commit 6657cbce8d.

Reference issue #4623.
2021-11-08 15:16:18 -05:00
Ozkan Sezer 84138b7719 minor update to os2 config file. 2021-11-08 21:15:04 +03:00
Sam Lantinga 5dbbc8e61f Added mouse wheel deltas with floating point precision
Fixes https://github.com/libsdl-org/SDL/issues/4888
2021-11-08 09:44:31 -08:00
Sam Lantinga b8327a4a48 Added SDL_HIDAPI_DISABLED so it can be disabled like other SDL subsystems 2021-11-08 07:19:45 -08:00
Ozkan Sezer 2a904aa1c9 os2: remove SDL_hidapi duplications in makefile, disable it in config. 2021-11-08 17:00:28 +03:00
Sam Lantinga 5b646cd19e Build hidapi code into SDL as a new public API
This prevents conflicts with hidapi linked with applications, as well as allowing applications to make use of HIDAPI on Android and other platforms that might not normally have an implementation available.
2021-11-07 23:00:59 -08:00
Ryan C. Gordon 6657cbce8d
include: Updated SDL_config_emscripten.h from emscripten-ports.
Reference issue #4623.
2021-11-07 20:45:31 -05:00
Sam Lantinga 74f35a7cbd Fixed documentation 2021-11-07 14:10:04 -08:00
Sam Lantinga e14358265e Cleanup sfSymbolName support and add them to the dynamic API functions 2021-11-07 11:16:48 -08:00
Patrick Hogan 149e5c656a Support returning sfSymbolsName for gamepad controls on macOS / iOS / tvOS 2021-11-07 10:58:37 -08:00
Eric Wasylishen a0e055a7f9 testwm2: add mode menu, click on a mode to call SDL_SetWindowDisplayMode 2021-11-07 08:42:09 -08:00
Cameron Gutman 5de723749f SDL_config_windows.h: detect winsdkver.h using __has_include()
__has_include() was added in VS 2017 15.3, so this works out to essentially
the same _MSC_VER >= 1911 check we had before for MSVC but works for non-MSVC
compilers also.
2021-11-05 21:06:58 -05:00
Kevin Colour 6cbee0634e include: Swap parameter names in atan2 functions 2021-11-05 17:04:00 +03:00
Cameron Gutman d8b53e821e direct3d11: fix SDK version requirement for non-CMake build
The D3D11 renderer requires Direct3D 11.1 (d3d11_1.h), not Direct3D 11.0
(d3d11.h). In terms of SDKs, that's the Windows 8 SDK or later.

We should probably rename HAVE_D3D11_H...
2021-11-03 20:10:02 -05:00
Ozkan Sezer 802e17aad9 autotools: added windows.gaming.input.h (and SDL_JOYSTICK_WGI) detection 2021-11-03 20:35:20 +03:00
Cameron Gutman 2371b247ff windows: improve feature detection consistency between CMake and non-CMake builds 2021-11-03 08:41:36 -07:00
Sam Lantinga c948b9366c Added note for Android 12 API level 2021-11-02 15:58:54 -07:00
Frank Praznik 43ddc59fa8
Export SDL_LinuxSetThreadPriorityAndPolicy() function (#4877)
It's marked as being a public symbol internally, however, it was missing from the header files and not visible in the shared library.  This adds it to the necessary headers and to the DynAPI list to expose it for use by applications.

Co-authored-by: Frank Praznik <frank.praznik@oh.rr.com>
2021-11-02 13:56:14 -07:00
Ryan C. Gordon 228219dcd4 include: Improved SDL_GetTicks*() documentation a little. 2021-11-01 14:28:00 -04:00
Ryan C. Gordon 99c9727dc0 timer: Added SDL_GetTicks64(), for a timer that doesn't wrap every ~49 days.
Note that this removes the timeGetTime() fallback on Windows; it is a
32-bit counter and SDL2 should never choose to use it, as it only is needed
if QueryPerformanceCounter() isn't available, and QPC is _always_ available
on Windows XP and later.

OS/2 has a similar situation, but since it isn't clear to me that similar
promises can be made about DosTmrQueryTime() even in modern times, I decided
to leave the fallback in, with some heroic measures added to try to provide a
true 64-bit tick counter despite the 49-day wraparound. That approach can
migrate to Windows too, if we discover some truly broken install that doesn't
have QPC and still depends on timeGetTime().

Fixes #4870.
2021-11-01 14:28:00 -04:00
Cameron Cawley 25c71748ad Add a barebones RISC OS video driver 2021-10-30 21:25:01 -07:00
Ybalrid (Arthur Brainville) 81fe2ccb9c cmake: Add missing SDL_JOYSTICK_WGI in config step
SDL_config.h *can* define SDL_JOYSTICK_WGI. On builds with the Windows
10 SDK available, this allow implementing trigger rumbling on Xbox One
controllers. The files included in the Visual Studio Solution in
VisualC\SDL.sln *do* have this define set.

fix #4859
2021-10-30 21:21:54 -07:00
SDL Wiki Bot c7dafb1556 Sync wiki -> header 2021-10-27 01:36:05 +00:00
SDL Wiki Bot 1c6414603c Sync wiki -> header 2021-10-26 15:30:06 +00:00
Ryan C. Gordon dbe55350ce
include: Improve doxygen text on SDL_GetRevisionNumber(). 2021-10-23 14:41:22 -04:00
Sam Lantinga 8f58bb9cf8 Added SDL_USE_BUILTIN_OPENGL_DEFINITIONS to avoid system OpenGL headers 2021-10-21 20:48:08 -07:00
SDL Wiki Bot 6c134cf148 Sync wiki -> header 2021-10-22 00:39:04 +00:00
Cacodemon345 19dee1cd16
Add SDL_GetWindowICCProfile(). (#4314)
* Add SDL_GetWindowICCProfile

* Add new SDL display events

* Implement ICC profile change event for macOS

* Implement ICC profile notification for Windows

* Fix SDL_GetWindowICCProfile() for X11

* Fix compile errors
2021-10-21 17:37:20 -07:00
Sylvain 8b1a2fe860
backout SDL_AndroidSetInputType() 2021-10-17 23:47:59 +02:00
Sylvain ccb12457f9
Fixed bug #4843 - Can not get the ime candidatelist like chinese/japaness input method 2021-10-17 23:17:54 +02:00
Ozkan Sezer 7f728f3eb6 enabled os2 joystick code (if anyone has actually a use for it...) 2021-10-15 08:51:02 +03:00
SDL Wiki Bot 8a48ce00c8 Sync wiki -> header 2021-10-15 05:28:04 +00:00
Brick 8bf32e12d8
Improved SDL_PollEvent usage (#4794)
* Avoid unnecessary SDL_PumpEvents calls in SDL_WaitEventTimeout

* Add a sentinel event to avoid infinite poll loops

* Move SDL_POLLSENTINEL to new internal event category

* Tweak documentation to indicate SDL_PumpEvents isn't always called

* Avoid shadowing event variable

* Ignore poll sentinel if more (user) events have been added after

Co-authored-by: Sam Lantinga <slouken@libsdl.org>
2021-10-14 22:26:10 -07:00
Sam Lantinga 43da35b567 Back out documentation changes in favor of https://github.com/libsdl-org/SDL/pull/4794 2021-10-14 22:22:59 -07:00
Sam Lantinga 0dc57b0f08 Remove slightly misleading comment in the example code 2021-10-14 19:42:36 -07:00
Sam Lantinga ddf1d5c553 Update documentation to reflect that a single SDL_PumpEvents() each frame is the recommended way to handle events 2021-10-14 19:10:30 -07:00