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e4f454091a
tomato-testing/CMakeLists.txt
Green Sky e4f454091a Squashed 'external/sdl/SDL/' changes from 0d7df16812c..fb5307c1b3f 
fb5307c1b3f Vulkan Renderer - fix synchronization validation issues with testrendertarget and testcopyex.  When a texture is destroyed, VULKAN_IssueBatch is called to make sure the texture isn't referenced in any outstanding command work.  This path did not wait on the semaphore from vkAcquireNextImageKHR, which would create a hazard.
0d007bbb014 psp: Fixed building with pspdev when not using CMake.
ad92c9e3009 README-main-functions.md: Added notes about the new `appstate` parameter.
7a9f99cff34 Corrected migration documentation for SDL_GetDisplayDPI()
d00ccc1546c audio: Fix audio stream incorrectly not unlocking during unbind.
38e3c6a4aa3 main: Add an optional `appstate` param to main callback entry points.
a9dbdb19475 Removed SDL_RenderSetIntegerScale() renaming note
cde2dcd0d49 Note that SDL_EVENT_SYSWM has been removed
05b3605a41d Sync SDL3 wiki -> header
5abcfad3524 video: Document that renderer lifetimes are tied to their associated windows
02c63667c7b Only clear the raw input queue status if we don't call GetRawInputBuffer()
d6fc629b5b1 Fixed Windows rawinput crash
a7df28201be Revert "testautomation: fix renderer leak in video tests"
8f14fa1113b video: Destroy the associated renderer when a window is destroyed
f0cd3ed3303 x11: don't send raw mouse motion when the application doesn't have focus
c47f9b9b547 x11: fixed mouse and keyboard input when XInput2 isn't available
fed5f3a81b2 We no longer automatically set up a logical presentation mode
823ab13b9cf SDL_CreateTexture() takes a SDL_PixelFormatEnum format parameter
35785d13544 SDL_CreateWindowTexture() shouldn't use 10-bit or float textures
696ecca499f Fixed SDL_MapRGB(), SDL_MapRGBA(), SDL_GetRGB() and SDL_GetRGBA() when used with 10-bit pixel formats
3eb8f35f3bd windows: handle the Pause key sequence for raw keyboard input
4562b41a4d1 VisualC-GDK: Add missing dialog sources, fix Xbox builds
693c75e36eb SDL_x11events.c: fix build if Xinput2 is not available after 3dfc3b4c8
0556362c381 SDL_windowsevents.c: comment out unused local mouse var after 70b5cd44
70b5cd44ec3 windows: explicitly check whether raw_mouse_enabled is true before handling Windows mouse messages
3dfc3b4c8da x11: added hotplug support for XInput2 devices
f1f24b173c4 Added support for multiple distinct keyboards
78c7834f90a Added SDL_HINT_WINDOWS_RAW_KEYBOARD to control whether raw keyboard is enabled on Windows
9095cb64c41 linux/SDL_system_theme.c: fix an include path
a65982e15dc testevdev: include SDL_internal.h first, and fixup SDL_main.h
ffc3f71aa24 wayland: Use the floating width/height for initial window creation
b9a88bbecba Removed SDL_TextInputShown()
6443c75edaa Removed SDL_TEXTINPUTEVENT_TEXT_SIZE
fa236f169ba Only do work to process text events if text input is active
658f3cdcf1a x11: use XInput2 for lower level access to keyboard events
012fc1e32b4 windows: enable raw keyboard input when raw mouse input is enabled
35d335e61f6 Fixed warning C4267: 'function': conversion from 'size_t' to 'DWORD', possible loss of data
43b8e9f6814 Fixed spacing
5e8486bb29a Don't fail joystick initialization if udev isn't available
5a1c48be5c2 remove non-existent vulkan.hpp and vulkan_mir.h from Xcode project
58f2e102a93 visualc: filters also contained 2 wrong include headers
c7d32ff64bd visualc: rename/remove 2 include paths
977285ef6a4 Send joystick added events on portable handheld platforms
b391e6477e2 The joystick instance ID is already set in the open call
07c49d1a678 Fixed text input being active after SDL_StopTextInput() (thanks @AntTheAlchemist!)
53ade194306 udev: Fix O(n^2) device walking issue (closes #9092)
2b4c75690c2 Add Yawman Arrow flightstick controller
f14fb979c10 Remove legacy SDL2 input grab API
cf3cf0e1066 dmg: fix SDL_version.h issue in sdl3-config-version.cmake
fc053fb4996 Fix OpenFolder dialog behavior on Windows
13933222eef Fixed string comparison (thanks @meyraud705!)
8f33f5cc331 Sync SDL3 wiki -> header
beb52ed54a9 pen: remove stray '#include <stdio.h>'
96fbd10de0c Added a script to trigger the release workflow
36e73bdda44 Updated to version 3.1.0 for the preview release
a20eec14155 Tweaking documentation for the SDL 3.0 preview release
9e460ce6a6a wayland: Pass the keyboard ID through to repeat events
0df0462d0a9 Removed all tabs in testautomation_pen.c
615c7efd98e Fix #9279: Memory leak in pen name handling
675c9f01ff3 Renamed releaser.py to build-release.py
c83d0d87c29 Revert "Added virtual keyboard support for Xbox (thanks @ts-13512)"
f030533580f SDL_blit: remove SDL_BLIT_CPU_FEATURES override
1aa9ef72134 cpuinfo: reset cpu features on SDL_Quit
64465653b44 audio: always build fallback scalar converters
89b135e570e cmake: add automation and platform test without simd
1d0e5286aa2 Limit CPU features through a hint
b5d4206b303 Added virtual keyboard support for Xbox (thanks @ts-13512)
675216e81b2 Sync SDL3 wiki -> header
1855ce68af2 Fix bug #9331 - SDL3 Android crash getVibrator() == null
208cd434b55 Show the names of mice and keyboards when they connect
7852a6c307f Added device name for evdev mice and keyboards
87714ce5b9e wayland: Set the keyboard and mouse names to match XWayland
72fc6f86e5d Text input is no longer automatically enabled when initializing video.
6604d423fde Added a test program for multiple mice
361b7190df2 Track unique button states between different mice
35756593d67 Use the correct device ID (global or default or specific) based on context
9eb87ca3255 Note that many things are considered mice and keyboards that you might not expect
c0f45655528 Added SDL_GetKeyboardName() and SDL_GetMouseName()
20a860c8765 Use the specific pointer device ID for X11 button and motion events
476245564cf Use the real device IDs for the X11 master keyboard and pointer
d1eb4adb161 Be explicit about the event mouse and keyboard ID
1c544553533 wayland: Send keyboard and mouse added/removed events
2fe1a6a2796 Initial support for hotplugging mice and keyboards
c33e4c998db Clear the subsystem ref count when shutting down subsystems in the main quit
171ff041d04 Removed invalid ascii from headers
e19b6c0b958 Add releaser script + workflow
c81d11fae4a mingw: add pkg-support files (INSTALL.txt and Makefile)
4defea47e17 dmg: fix sdl3-config.cmake
2ed01434253 visualc: fix sdl3-config.cmake
75a71bde4b4 cmake: build tests against installed SDL prefix
7f888f98f7d gles2: only build tests when building SDL3 or when the headers are available
297f8e41af3 wayland: Factor out the general SHM buffer allocation/free functions from the cursor code
3d96c2426f3 PSP: improve performance counter res to us granularity (thanks @rofl0r!)
c493b40cc31 testffmpeg_vulkan: fix -Wincompatible-pointer-types warning
67e425bcf81 Add support for MadCatz Saitek Side Panel Control Deck
05b57f6c2cb Simplified SDL_SYS_RemovePath()
2521ba47fe2 jack: set error message when failing to open jack client
dd4636e3fde SDL_sysmutex.c: fix void return compile error
917d683811d Moved SDL_JoyBallEvent together with the other joystick events
888cc29df66 add missing `reserved` field to struct SDL_JoyBallEvent,
70b0d33106e Poll for the initial controller state when using DirectInput
4a7e3beeb94 filesystem: Use high-res file times on more platforms
18feaa52dd9 Fixed comment at the top of testtime.c
e0ef4dac854 Fixed int to float conversion warnings
3316587113d Fixed warning C4389: '==': signed/unsigned mismatch
da027ec3eed Fixed signed/unsigned comparison warning
390fff4ae0f N3DS: Fix locale name and early return.
8f529d9d16e N3DS: Implement SDL_GetSystemTimeLocalePreferences
ed5d2bdda5c Fixed adding duplicate fsops files to CMakeLists.txt
478b965e6cc Fixed warning C4702: unreachable code
b1215272adc Fixed warning C4244: '=': conversion from '__int64' to 'int', possible loss of data
2265d22f759 Updated Xcode project for time APIs
c582a89f78b Fixed build warning
b90fed094f0 Standardise header includes
2e45568338d PSVita: fix SDL_GetSystemTimeLocalePreferences
ba0417db407 Sync SDL3 wiki -> header
a6fbf0488c6 Add time and realtime clock functions
b6c9a727403 Add SDL_storage files to Xcode project
b2682da035f Sync SDL3 wiki -> header
24ec1c09b90 Renamed SDL_PROP_IOSTREAM_STDIO_HANDLE_POINTER to SDL_PROP_IOSTREAM_STDIO_FILE_POINTER
d3a785e521d Improve event processing latency when gamepad/sensor is open
1eb7b79986a video: Prepend global video property with "SDL"
784311c20ee Fixed duplicate SDL_Version change
009318c5a9d Fix warnings when building with -DSDL_LIBC=OFF on Linux
f59dbf6a120 cmake: add -Wimplicit-fallthrough warning
086a7a46873 Fixed signed/unsigned comparison warning
491f18eea39 Fixed uninitialized signal_id
90e2551c4ff Sort the SDL API symbols
0d0aaa2d752 Sync SDL3 wiki -> header
92d01ef12a9 You can pass NULL to SDL_GetPathInfo() and SDL_GetStoragePathInfo() to test for the existence of a file.
ebb6582534d wayland: Handle the toplevel export property as a string
9072b994f7a src/filesystem/unix/SDL_sysfilesystem.c add <stdio.h> inclusion
6af979975f2 Add missing break
fc26d5d3285 Sync SDL3 wiki -> header
a1a01567563 Renamed SDL_SizeIO() SDL_GetIOSize()
df0f5deddfd Added SDL_IOFromDynamicMem()
12245e4c756 PSP/Joystick: fix formatting
7169db1e62a PSP: don't block on joystick event query
747300b3562 SDL file times are 64-bit integers representing nanoseconds since the Unix epoch
9153287fa03 Added storage filesystem operations to the exported function list
e7b9f75e624 Sync SDL3 wiki -> header
d65ae710a13 Renamed SDL_LogGetOutputFunction() and SDL_LogSetOutputFunction() to match SDL 3.0 naming convention
d8a54cd4f81 Updated "see also" references to be more consistent
d972244d3ad Added a mapping for the Defender Joystick Cobra R4 (thanks @kotenok2000!)
4697153d1e2 Use the CRC as part of the unique key for mappings
9d83c0a65d9 filesystem: Rename some internal symbols to remove "FSops" terminology.
4ecea42fb03 testautomation_math.c: use isinf(V) instead of fpclassify(V) == FP_INFINITE
cb39740cfdc wayland: Remove additional instance of setting the viewport source rect
a206e1e3c04 Sync SDL3 wiki -> header
2f78e5f321b All storage interface functions are optional
f460f42e707 Added filesystem operations to SDL_Storage
7a088527c19 Removed the reserved parameter from SDL_EnumerateDirectoryCallback
ec3ba387d1f Added SDL_OpenFileStorage() for local file storage
ee0a23c7ab8 The storage ready callback is optional
db0c1d7aeb5 Added portable file and directory operations (thanks @icculus!)
fe5c34d4bdc Renamed storage functions to match SDL 3.0 naming convention
1bab87399fd wayland: Always use the entire buffer for the viewport source
e5812a9fd2c testpen: don't include math.h
2f13f66c71d testautomation: fix renderer leak in video tests
9ccde0def40 Sync SDL3 wiki -> header
744227e6abe Add SDL_storage
4fc749443fd Added dialog files to the Xcode build
25c64a954d6 Removed UIKit_SetWindowMouseGrab(), mouse grab isn't supported on iOS
41e187be4f9 Adjust Steam button names to match SDL
572e088b8f5 SDL_IOFromMem/SDL_IOFromConstMem: free userdata on close
ea60c2079bd dialog: Pass the Wayland or X11 parent window handle to the file dialog portal
d523cd069fd dialog: Detect if the file chooser portal is available
19764ffcc81 wayland: Add the xdg-foreign-unstable-v2 protocol
db31367999e testffmpeg: use SDL_free instead of free
f8c2ec54621 testffmpeg: use Uint64 instead of __u64
2b45452dd53 Adding comments to init-flags SDL_INIT_AUDIO and SDL_INIT_SENSOR that they imply SDL_INIT_EVENTS
fa7ec59ecd0 Sync SDL3 wiki -> header
ec6de7017ce Merge pull request #9254 from icculus/sdl3-rwops-hidden-interface
b7cda16613d iostream: Final fixes before merging.
c175eb488cb iostream: Note that the new name has nothing to do with C++'s iostream class.
5a21d87e692 rwops: Changed filenames that reference "rwops" to "iostream".
6776b6108a5 iostream: "free*" params should be "closeio".
5440fd7d12f README-migration.md: Fixed some RWops mistakes.
3a344cf877c rwops: Fixed some SDL2 symbols that got missed.
5f64cc511e4 rwops: Fixed build on Android.
fc7afa9cbf4 rwops: Renamed SDL_RWops to SDL_IOStream, and other related symbols.
fe33b2a81bb rwops: Give implementations access to status value.
447c29e65c4 include: Added missing RWops documentation.
cc58da4c63c rwops: Add SDL_GetRWStatus, make the statuses into an enum.
e35c304022c rwops: Add properties for some of the internal implementation details.
7d4d8ccde09 rwops: Rename everything from SDL_RWxxx to SDL_XxxRW.
655ceb3b315 rwops: Renamed SDL_CreateRW and SDL_DestroyRW to SDL_OpenRW and SDL_CloseRW.
525919b3151 rwops: Reworked RWops for SDL3.
495e432fb97 Sync SDL3 wiki -> header
70c2e15615d Add file dialogs
30e93b40c2a If a mapping specifies a crc, don't match for controllers that don't have that CRC
6c11449cd44 Added a note for the SDL_CommonEvent type
209a87bf248 Added missing default case (thanks @sezero!)
442073f379e Added missing reserved field in SDL_CameraDeviceEvent (thanks @Saalvage!)
9bef331dc8a Note that SDL_UserEvent and SDL_Event type are intentionally Uint32
717f2978493 Add 'wl_list_for_each_safe' to the clang-format macro list
3875ef45524 Removed duplicated line (thanks @sechshelme!)
4686a737a94 wayland: Minor cursor code cleanup
1973edb9b7a WIN_UpdateKeymap: cleanup code a bit
0a86f8eb6eb Move some code blocks inside `SDL_VIDEO_RENDER_SW`, where it belongs (#9259)
c2e9693de55 wayland: Add cursor-shape-v1 protocol support
9bdb992925e wayland: Allocate the cursor shared memory buffer entirely in memory, if possible.
41b7036f372 testffmpeg: added support for EGL OES frame formats
d79f8652510 Removed incorrect mapping for a HORI controller
d78a24a5ced testffmpeg: added verbose logging of ffmpeg messages
7c5f79e7ea8 testffmpeg: removed redundant enumeration of hardware device types
bee8a955714 Fix SDL_LEAN_AND_MEAN build
d4794cc714d Fix crash in SDL_UpdateFullscreenMode calling SetWindowFullscreen with a null display
ab5351f5d65 Fixed leaving the cursor clip set when changing window focus
b322d27f629 Missed SDL_NumJoystickBalls() rename in SDL_migration.cocci
efbbafb3f15 Re-added balls to the SDL joystick API
53e86be22f3 Minor cleanup with the new PS3 driver for windows
65340296910 Add DualShock 3 HIDAPI support on Windows (#9144)
feadbffb67d Destroy properties after applying them to avoid memory leakage
b5eb704fa8d cmake: we only need a C++ compiler for Android, Haiku and UWP
fde420a6453 Revert "Added SDL_FLIP_DIAGONAL"
e3cf2e47949 Turn HIDAPI joystick support off by default on mobile platforms
ed463b41e15 Unified the software renderer creation path
b9ab3269823 Added SDL_FLIP_DIAGONAL
7341d5f3616 cmake: allow hidapi to use libusb on Windows
3bc27d38568 hidapi_libusb: use SDL_wcscmp and SDL_wcslcpy from SDL
0e6fcf947a7 cmake: find libusb through LibUSB cmake module
2a775cad6fc Named typedef-ed structs Gave name to structs that were defined like anonymous struct with name given by typedef. Example 'typedef struct {...} Foo;' -> 'typedef struct Foo {...} Foo;'
37d066b99b5 Clarify what pitch means (thanks @zlago!)
f9d018c8081 Add flag to registerReceiver on Android
4de30a26a2c x11: workaround issues with primary selection and clipboard temporal ignorance
76defc5c822 joystick: Remove redundant CHECK_JOYSTICK_MAGIC in SDL_GetJoystickName
41baf23e447 cmake: fix empty framework prefix on MacOS
b6c5ad00754 Update hardcoded value of pi to use SDL constant SDL_PI_F for improved consistency and readability.
fcb132b8e83 Allow building testffmpeg without Vulkan support
16e0806ced5 Note that the cursor clip has been cleared even if we didn't do it
19b3ddac2f3 Fix TOCTOU race condition
cde793b0f5c Added support for the 6-button SEGA Mega Drive Control Pad for Nintendo Online
d86ff6c6c07 remove stale / wrong information from SDL_RWread() documentation
9e89f093d97 remove stale / wrong information from SDL_RWread() documentation
790cd395f54 Make sure the type in the SDL_Event aligns properly across the union
e9ab2d46ded Revert "Change `SDL_Keycode` type to an enum"
33eaddc5653 Cleaned up various type conversion issues
f53bdc95315 The pixel format in SDL_DisplayMode uses SDL_PixelFormatEnum
57a160c9ab9 Fixed mapping for the Sanwa Supply JY-P76USV controller
5643fd683f2 Added migration notes for enum type changes
3cc4705dd20 cmake: build OBJC sources with warning & error flags, ignoring deprecated declarations
59ab5c08246 Sync SDL3 wiki -> header
c70710cde8a SDL_GetPixelFormatEnumForMasks() returns SDL_PixelFormatEnum
01248a99c8e Add `default: break;` to switches on SDL_Event::type
722f4104bf0 Use enums as types in SDL_*Event structures
641b911d383 Update some internal files to use `SDL_WindowFlags`
ce44eff3d21 Use `SDL_WindowFlags` in public headers
4f58d183732 Typedef `SDL_WindowFlags`
424616e032c Use SDL_PixelFormatEnum as type
38c54b8e0e9 More null checks for SDL window operations
6664a089d82 Add missing null check for displaydata during window creation
610e798406f Fix clicking on the titlebar causing mouse input to freeze until esc is pressed
65a718f8c66 Disable warning C4113 in SDL_windows_gaming_input.c
53896c9e449 cocoa: Make keyboard grab function return an int
f8cb3c742d0 Change `SDL_Keycode` type to an enum
f8844d387c2 Use specific types in SDL_touch.h
26b9178e5c9 Fixed whitespace
c07b39fa066 Fixed build
2d0cd901711 Sync SDL3 wiki -> header
860155680d2 SDL_RegisterEvents() now returns 0 if it couldn't allocate any user events.
4d20b828504 SDL_RWFromFile, stdio: allow named pipes along with regular files.
ee871323850 Make sure fast path RGB <-> YUV conversions are using the same color primaries
4545c77c9ef Updated Vita renderer with colorspace clarification
95fbbc6f074 Fixed accidental use of tabs
e268cdbec67 Use specific types in public headers (#9205)
db245603873 Additional colorspace clarification
b3858ec5f7f BT2020_CL is very different from BT2020_NCL, and not currently supported
4c0601b93fa video: Return a failure code if the video driver fails to grab the mouse or keyboard
ae0caeef8d6 Fixed build
9db68f97f9d Reverted SDL_Vulkan_GetInstanceExtensions() API change
edbcef11ffd Keep track of whether the Android on-screen keyboard was opened by the application
c36f773eb47 Fixed "${folder^}Activity: bad substitution" with bash 3.2 on macOS
0b4a195f4ba Sync SDL3 wiki -> header
cea717e5d31 Removed some uneeded 'unsigned': renderer.num_texture_format and SDL_Vulkan_GetInstanceExtensions() prototype
1e0bac288bc Use the hlsli extension for shader includes
4898505f23f cmake: add winres to the list of potential name rc compilers
d4f4aa745a9 Use C++ style comments in new code
98bec6749f2 hidapi, windows: sync with mainstream: change MAX_STRING_WCHARS to 126.
26e3ca7387e hidapi: minor sync with mainstream (for sake of symmetry, only.)
fb87f8f15c1 testffmpeg: fixed mismatch between frame size and frame texture size
180dd0bb39e testffmpeg: don't free the instance extensions, we hold onto them in the context
2d4105ba8b2 testffmpeg: only enable AV_PIX_FMT_VULKAN if we have a Vulkan renderer
759ade8c90e vulkan: enable samplerYcbcrConversion when creating the device
ffef13e1e17 Sync SDL3 wiki -> header
97f97109d1b testffmpeg: fixed Vulkan validation errors
dbec2150d0e testffmpeg: added support for Vulkan rendering
48471f7dbd9 Added SDL_AddVulkanRenderSemaphores() for external synchronization with SDL rendering
504d8c2fc00 Fixed potential memory leak if vkCreateInstance() fails
1e790b20c9b video: Don't overwrite all the pending flags in the OnWindowHidden handler
4189edaeb7c Uppercase the first letter of the class name to match Java conventions
a4d7ff67510 testffmpeg: Use EGL_EXT_image_dma_buf_import_modifiers extension
ae4484f4e5d video: Save pending window events when a window is hidden by the window manager
9be35d46036 Convert mappings using labeled buttons to positional buttons
ccd309c4332 Added a mapping for the Sanwa Supply JY-P76USV controller
8d8076263e7 Removed the mapping for the G-Shark GS-GP702
1b86a1c6843 SDL_GetGamepadAppleSFSymbolsNameForAxis() returns NULL if the symbol isn't found
5f372426072 Don't clear the clipboard on quit
6e03914375e Fixed signed/unsigned comparison warning
2c850529665 Removed unused headers from SDL_rect.h
e54001b0280 Updating the mouse capture should use the mouse focus window
c1da39a2457 SDL_GetGamepadAppleSFSymbolsNameForButton() returns NULL if the symbol isn't found
74f46142891 Save the native texture parent and return that in SDL_GetRenderTarget()
86d36a2dc2a Add missing include
eb5a2e7e7f8 Fixed building with SDL_LEAN_AND_MEAN
107e06a92a7 Use a valid finger ID when generating touch events from mouse events
c6ec9998692 Set udev class for accelerometer
e524e545f2b Add vulkan to SDL_HINT_RENDER_DRIVER
88dcf74588c testyuv: we no longer need to override the HDR headroom for the BT.2020 test
27389716aca Sync SDL3 wiki -> header
7f9ff6277c7 Don't assume HDR headroom for HDR10 surfaces
c74f273848b d3d12: Move root sigs to D3D12_Shader_Common.hlsli, fix mismatch
e2a82092638 GDK: Use WIN_IsRectEmpty (IsRectEmpty is desktop-only)
290f64b86c5 GDK: Windows shape is desktop-only
794f0f1b423 GDK: Fix SDL_pixels.c/_c.h linking error caused by C / C++ mismatch
23ace600fcf GDK: Remove old shader sources, unify shader compilation .bats
bcbede31ce5 GDK: SDL_video_capture.c is now SDL_camera.c, thus remove from proj
e1e5d33420f GDK: Partially revert 2670eb44afec9311ee8fbec447703c427db1e1c8
8c015cd3b68 Sync SDL3 wiki -> header
8d023f98698 Updated documentation for new property parameters
2bc2840de50 vulkan: VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16 is a 2-plane format
2bedd7f02ec Fixed pitch alignment when updating SDL_PIXELFORMAT_P010 textures
f2cd361e255 testyuv: added validation of P010 YUV format
47be24d2254 testyuv: added --monochrome and --luminance options for interactive mode
991ad27de8a testyuv: added GetColorspaceForYUVConversionMode()
812e04fb11d Vulkan Renderer - fix validation error with VkSemaphore reused before signaling.  Have one semaphore per-submit rather than using the same one.
1e8b006d431 stdlib: qsort and bsearch changes.
af58ed978e9 Fixed the documentation for SDL_GetGamepadMappings()
7ff9be73982 Sync SDL3 wiki -> header
0454e1fdb42 Vulkan: added support for wrapping existing textures
2adbcce864c Vulkan: wait for all queues to be idle before destroying the device
01150271160 Vulkan Renderer - fix validation errors: * Make sure to always write pointSize in VS (fixes validation error in testsprite) * Fix validation error from acquiring swapchain semaphore more than once * Fix validation error from using incorrect framebuffer size in testautomation
0c6a1b636e4 Vulkan: added handling for SDL_MATRIX_COEFFICIENTS_UNSPECIFIED
4017e1370d2 Vulkan: cleaned up error handling
59bbfc1fddb Vulkan: only advertise YUV formats if the VK_KHR_sampler_ycbcr_conversion extension is available
bf853823a24 Removed unused YCbCr_matrix from Vulkan shaders
039144350c4 Be more precise about what we're testing in testyuv
b30ba1c5d45 Updated RGBtoYUV() to use the full YCbCr conversion formula
4513c32bb39 The ycbcrModel should be based on the transfer matrix, not the color primaries
a241cca9e63 Fixed warning C4090: 'function': different 'const' qualifiers
7117d545a3a Fixed crash if the controller product name is NULL
353e76b40b1 Use the correct colorspace for yuv conversion tests
fc94c3634e4 Fixed signed/unsigned comparison warning
ba340254231 Use direct3d11 as the default renderer on Windows
ad036d43e97 Vulkan Renderer - implement YcBcCr using VK_KHR_sampler_ycbcr_conversion. (#9169)
fb3bf1dcbdb Fixed device queue initialization when render and present queue families are different
945162c6d90 wayland: Small optimization for output removal function
68588b232c8 Sync SDL3 wiki -> header
e142bb1b0ce The extension strings are const and don't need to be duplicated
0997bdd292d Fixed SDL_calloc() calls (should be count, size)
614630df69c Allow using an external Vulkan device with the vulkan renderer
e03746b25f4 cmake: add -Wl,-rpath,${libdir} to Libs section of pc file for Apple platforms
c8372e20d6c SDLTest_CommonEvent: only set done when it is finished
220340e9443 Remove SDL_PIXELFORMAT_P010
c259a20f967 wayland: Remove all references to destroyed outputs from windows
84aaf63bd31 Fix typo in SDL_filesystem.h
0a961915dc2 cmake: testffmpeg requires link to EGL library for EGL feature
24e021c67ec testffmpeg: refactored texture creation properties into a single function
ff18d7cfa06 testffmpeg: added pixel format mapping for NV12 and NV21
81608ad077f Vulkan: fixed creating SDL_PIXELFORMAT_P010 textures
f99143f4374 Don't quit testffmpeg when alt-tabbing away
80d2ef7384b Fixed uploading Vulkan texture with w*bpp != pitch
3a796c97227 Allow specifying the render driver in the environment for testffmpeg
dc9a3c83e25 Use the mastering display metadata to do proper tone mapping for HDR content
98b1a59a959 Document the HDR tone mapping algorithm
1f536a1e779 cmake: fix SDL_RENDER_VULKAN reporting
935c197059e Fix testautomation failures (including clip rect) - closes #9145.  During merging for prep'ing the final PR for the Vulkan Renderer, I misordered a memcpy that regressed several of the testautomation test.  From now on, I will make sure to run testautomation on any future PRs before submitting.
e61dfe405f3 android: Fixed dead URL in comment.
35026cdcba9 Vulkan Renderer - robustly handle running out of descriptor sets or constant buffer memory.  Closes #9131.  My previous implementation of descriptor set handling was naive - it attempted to do VULKAN_IssueBatch when running out of descriptor sets or constant buffer space.  For one thing, this had a bug and wasn't working (causing the crash), but moreover it would have resulted in having to flush the GPU.  Instead, make the descriptor pools and constant buffer mapped buffers be resizeable so that if we need more it will grow to the size that is needed.
f9768816515 Vulkan: Don't invalidate internal state in InvalidateCachedState
c172fb59724 Vulkan: Support 'desired' vs 'required' memory flags (Fix #9310)
1558d52a0a9 Vulkan: Only return memory types which are a superset of what we need
fbe7301aba5 Sync SDL3 wiki -> header
e223e1d498e Added SDL_camera.h to the public Framework headers
be51b7aceaf Use the maximum potential headroom if EDR content isn't currently being displayed.
e0dadba6f5e Sync SDL3 wiki -> header
e6d9251ecb7 docs: improve CMake documentation for Apple
7a9c6c7ce96 Include SDL_PIXELFORMAT_P010 as a supported format for the metal renderer
d211da75ac6 Fixed crash if app delegate method is called when SDL isn't initialized
9dbbf0a2f7a Implemented clip rect functionality for the Vulkan renderer
141497b14f1 Added an automated test to verify clip rect functionality
d0af01e7d4f If the viewport changes the cliprect should be updated
1cae52bbacc Added JNI native methods to proguard-rules.pro (thanks @AntTheAlchemist!)
b8a52c12377 Vulkan: Make sure validation layer name is in-scope
276566235c4 Removed SDL_ClearHints() from the public API
a1ea706215e Added names for the newly supported pixel formats
f6c42406cd1 SDL_COLORSPACE_HDR10 is the default colorspace for SDL_PIXELFORMAT_P010 surfaces
4c5584174b7 Fixed error: declaration shadows a local variable [-Werror,-Wshadow]
2b0e7c40ef7 Verify that we can create pipeline state objects for the D3D12 renderer
5593ddb6a75 cmake: X11 is for Video, not Audio
38d24778ed5 ci: update deprecated node.js 16 actions
cbe330befd5 ci: bump cross-platform-actions/action version to v0.23.0
97372b56e80 Vulkan Renderer - handle dynamic resetting of vsync, requires swapchain recreation.
b1431e6702b Vulkan Renderer - implement support for vsync disabled.  Closes #9116.
b9a00aa88e6 Fixed building the Vulkan renderer on Windows with Visual Studio
dfd8073a8fb Sync SDL3 wiki -> header
cab20117e61 Vulkan Renderer (#9114)
2f1f55aeb16 Updated default SDR white point and HDR headroom to better match game content
1fb5b9672e8 Keep SDR white point and HDR headroom defaults in one place
aeae202207b Make sure we actually have an HDR10 texture in the HDR10 shader
f4dd0dbbdeb Added colorspace conversion from SDL_COLOR_PRIMARIES_SMPTE431 and SDL_COLOR_PRIMARIES_SMPTE432 to SDL_COLOR_PRIMARIES_BT2020
d3930893aa9 KMSDRM is now a dependent option
7b1127d1fed cmake: Apple did not test SDL_CAMERA before adding camera support
e176626bac4 cmake: only enable SDL drivers when its subsystem is enabled
99cef7e13be cmake: check SDL subsystem dependencies (and include Camera)
9a44d44ceeb cmake: build Windows mediafoundation SDL_camera support
279a650fae9 mediafoundation: fix SDL_camera_mediafoundation MinGW compile warnings
78ac14124c4 Fixed warning C4245: 'function': conversion from 'int' to 'DWORD', signed/unsigned mismatch
2132ba8985c Sync SDL3 wiki -> header
0f973f3eb4c Removed SDL_RENDERCMD_SETCOLORSCALE, which ended up being a noop on all renderers
54c2ba6afd7 Added the Chrome HDR tonemap operator
4ba6aeee9d6 A second take on HDR support with an SDR white point and HDR headroom
3b7533f4a29 SDL_camera_v4l2: allow building against older kernel headers
58e6eacf970 docs: SDL_INIT_EVERYTHING does not exist anymore
7eca84d57ed cmake: don't use target_compile_features when the CMake thinks the compiler does not support it
cbf0b1ce81b testcamera: create window and renderer through test library
ecfbb6719f4 SDL_test: support SDL_INIT_CAMERA for SDL_CommonInit and SDL_CommonQuit
26ffbe43c24 camera: turn OFF `DEBUG_CAMERA` debug logging.
31fe061ab57 Sync SDL3 wiki -> header
f59c66a97f9 testcamera: Allow app to flip between a front and back camera.
6296677bc93 camera: Fixed Android hotplug.
6c080717f28 camera: Reset permissions to undecided when closing camera.
db8caa029ba camera: Added new function with gendynapi.py.
70b89ab70d0 camera: Added SDL_GetCameraDevicePosition.
b1ed49772cb camera: Replace testcamera.c with testcameraminimal.c
bdcddf48107 camera: Disconnected cameras become zombies that feed blank frames.
2613e3da24a camera: Rewrote Android support.
848dcf8a5fd main: Fixed compiler warning on Android.
47313bba321 camera: SDL_GetCameraDevices should not report "no devices" like an error.
f3485a47b3b android: Add src/main/ files to Android.mk
8db2a3b27a9 camera: Add an optional property that reports if a camera is back or front.
0b8617f71df test: Fixed CMake to build testcameraminimal correctly on WinRT.
99d1337de21 camera: Reenabled macOS/iOS support, with rewritten CoreMedia implementation.
f8fa08d2b1a camera: Fix compiler warnings on some platforms.
22dbc0f32f9 camera: Patched to compile after rebasing to latest in main.
7191a97fe3b camera: Windows support, through the Media Foundation API!
3dca8a03da5 camera: Removed some debug logging.
67708f91100 camera: Emscripten support!
182f7072847 include: Fixed doxygen comments on new camera APIs.
2cdff93578c v4l2: Corrected SDL_UDEV_AddCallback return check after #8694.
0b5875825e4 camera: framerate support.
9ae39d52de8 camera: Add sources to Xcode and Visual Studio projects.
87e7046fcaa camera: Public API functions should say "Format" not "Spec" to match audio.
f87d5362291 camera: Added more accurate timestamps.
d3e6ef3cc6e camera: Massive code reworking.
3d2d5d18f3b pixels: Packed-pixel YUV formats can legit report bits-per-pixel.
8e1758260cc surface: Fixed a typo in a comment.
cb10c80aafb camera: Reworked to operate with a driver interface, like other subsystems.
2ad44bd1621 camera: Made a pass over all the sources, cleaning up for SDL3 style, etc.
7ae955ce683 camera: Renamed everything from "video capture" to "camera", wired to CMake.
f49ce4a15d0 camera: Renamed "video_capture" files to "camera" and moved to own subdir.
4d000ae3bd5 audio: Change references to `streams[i]` to previously-calculated `stream`.
751917cb6fe Fix null pointer dereference in SDL_BindAudioStreams()
8b6eae2d4fa cmake: Split and store the libdecor version as individual parts
8073f4aa1d2 Pass the real error from D3D12_CreatePipelineState() back to the application
376ef4e418d Fixed the WGI driver picking up Xbox controllers handled by RAWINPUT
cb3a1a82d53 SDL_memcpy.c, SDL_memmove.c, SDL_memset.c: don't use gcc builtins if !HAVE_LIBC
bb4ec5250f5 Added support for non-gamepad controllers to the GameInput driver
f63f99bd2de Setup to handle the guide button once we get an updated GameInput SDK
ae8a9107813 Added infrastructure for reporting GameInput touchpads
ae4aa250828 Get the real GameInput device name if possible
419aebebda9 Added infrastructure for reporting GameInput sensors
85ac0381b7a IGameInputDevice::GetDeviceInfo() can never return a null pointer
fbe4153214f The HIDAPI driver takes precedence over the GameInput driver
4a59b17de2a Added infrastructure for querying battery status for GameInput
fd9a4eff9f9 Updated GameInput device info to match other joystick drivers
8f0f14c3122 Added automatic gamepad mapping for the GameInput driver
eb9a7d97f98 The GameInput driver handles Xbox controllers
698b7deaa26 Removed GAMEINPUT_JoystickEffectDataType_HapticFeedback
f35ede72810 Generalized the idea of joystick driver priority
7f33464bedd opengles2: Call glClearColor() with r,g,b,a, not r,g,g,a
fee140bdfeb Added the option for GameInput support to the Win32 SDL build
534f753e202 GameInput backend for SDL (Gamepad-only for now)
7ed1f3554d5 Define HAVE_LIBC for the platforms with a C library
ed615e92b79 Updated automated test now that getting an invalid property isn't an error
dc7baa415eb Show the window after creating the renderer
ff01d0b5685 Fixed building without HAVE_LIBC on Windows
8ce786d2b6c Property query functions don't set an error if they return the default value
202886f8739 Make use of the HDR light range when playing HDR video
317099b01fb Sync SDL3 wiki -> header
cb386494905 Added SDL_PROP_DISPLAY_HDR_WHITE_LEVEL_FLOAT
631b05b211e Drop stray trailing whitespace for android-project
6472e362648 x11: Minor cleanup in new mouse cursor selection code.
b986bc8be92 emscripten, wayland, x11: Share the table of CSS cursor names
7dbd6669c36 wayland: Move calls to WAYLAND_wl_cursor_theme_get_cursor out of the switch
40a6c1c0a70 wayland: Use CSS/freedesktop cursor name "default" as a fallback
791646535a5 wayland: Reference CSS cursor name vocabulary
cb9565354c5 x11: Use XcursorLibraryLoadCursor to load system cursors when available.
d451fcd7a7d Fixed HDR video content being too bright on Apple platforms
c09daf83888 Removed unused variables
6efe5f30ed5 don't let SDL_render.c:render_drivers[] have an empty initializer list.
aae2d228529 Check the SDL_VIDEO_RENDER_??? macros with #if instead of #ifdef
8ddddd36cd2 audio: Deal with race conditions against default device changes.
4eae38580f0 cocoa: Remove resize hack when changing the window backing scale Zeroing the window width and height was necessary in SDL2 to short-circuit the resize event deduplication code when the window backing scale changed, but not the logical size. This is no longer necessary in SDL3, as it will explicitly check for scale changes on resize events and dispatch pixel size/scale changed events as appropriate, even if the window's logical size hasn't changed.
f9ba0e1dbdf wayland: Don't store wl_output pointers in mode driver data
5e1d9d19a44 audio: Don't use SDL_BindAudioStream inside SDL_OpenAudioDeviceStream().
5e6ae85b631 Update the draggable state when the hit test callback changes
4d4c24acdd7 Sync SDL3 wiki -> header
bc984f78bf4 android: Remove blocking permission request code. Async only in SDL3!
af61cfd5e04 android: Added SDL_AndroidRequestPermissionAsync.
310f21bf84a video: Ensure that all references to a destroyed fullscreen window are removed
f2695856d6c Use SDL string functions
725c79f3ac0 Fixed building with SDL_LEAN_AND_MEAN
734d6fa1f31 Fixed documentation of SDL_PROP_WINDOW_CREATE_EXTERNAL_GRAPHICS_CONTEXT_BOOLEAN
ead3cbafd7a Fixed documentation for SDL_HINT_WINDOWS_CLOSE_ON_ALT_F4 (thanks @AntTheAlchemist!)
814a94c3498 Fixed error: unused variable 'axes' [-Werror,-Wunused-variable]
b39246936b3 Added SDL_cocoashape* to Xcode project
f4d97bdb14a Update mouse transparency when the window shape changes
42cdbf6b214 Explicitly retain and release NSObjects in C structures
87c07a79c0b Changed property name from '-' to '_'
59f1e66adc4 Sync SDL3 wiki -> header
dca2721b919 Removed SDL_HINT_VIDEO_EXTERNAL_CONTEXT
2f7c24e4be9 Removed SDL_HINT_RENDER_SCALE_QUALITY
20051f805f3 Removed SDL_HINT_WINDOWS_NO_CLOSE_ON_ALT_F4
7cb1ca60ecf Removed SDL_HINT_RENDER_OPENGL_SHADERS
9920e062d5d Removed SDL_HINT_THREAD_STACK_SIZE
9e505252c0c Renamed SDL_HINT_PS2_DYNAMIC_VSYNC SDL_HINT_RENDER_PS2_DYNAMIC_VSYNC
a5389368218 Renamed SDL_HINT_LINUX_JOYSTICK_DEADZONES to SDL_HINT_JOYSTICK_LINUX_DEADZONES
980c379a0be Renamed SDL_HINT_LINUX_JOYSTICK_CLASSIC to SDL_HINT_JOYSTICK_LINUX_CLASSIC
1f7936d545e Renamed SDL_HINT_LINUX_HAT_DEADZONES to SDL_HINT_JOYSTICK_LINUX_HAT_DEADZONES
39cfb437ed4 Renamed SDL_HINT_LINUX_DIGITAL_HATS to SDL_HINT_JOYSTICK_LINUX_DIGITAL_HATS
b557c15bcf3 Renamed SDL_HINT_JOYSTICK_GAMECUBE_RUMBLE_BRAKE to SDL_HINT_JOYSTICK_HIDAPI_GAMECUBE_RUMBLE_BRAKE
4f628b5b62c Renamed SDL_HINT_GDK_TEXTINPUT_DEFAULT to SDL_HINT_GDK_TEXTINPUT_DEFAULT_TEXT
fd5d761128c Renamed SDL_HINT_DIRECTINPUT_ENABLED to SDL_HINT_JOYSTICK_DIRECTINPUT
a5da7d0dd5b Renamed SDL_HINT_ALLOW_TOPMOST to SDL_HINT_WINDOW_ALLOW_TOPMOST
ef8791cba84 Cleaned up and organized hint documentation
9ce7fe2848a Removed SDL_HINT_ACCELEROMETER_AS_JOYSTICK
5af71138421 Rename property define names to have a type suffix
cacac6cc341 Updated structure and field names for consistency
6f87973b9c7 Added a reserved field to the SDL_Event structure
97d6e58a190 mark SDL_CleanupWindowTextureData as SDLCALL.
ee5289ef09f mark SDL_ClipboardTextCallback as SDLCALL
168322f3588 SDL_properties.c: mark CleanupFreeableProperty and CleanupSurface as SDLCALL
bba2a5d360b Added SDL_SetFreeableProperty() for internal use
432ce3f1679 Sync SDL3 wiki -> header
416803b03b7 Clarify the lifetime of the shape surface in SDL_SetWindowShape()
69f2bd151ec Fix broken use of MsgWaitForMultipleObjects.
0f81598e9f5 Wayland: Avoid SEGV if a modifier notification comes before the keymap
f95b7ee4da8 Renamed SDL_HasWindowSurface to SDL_WindowHasSurface
1ec0e22bcd7 Sync SDL3 wiki -> header
11620971358 Added SDL_RenderViewportSet() to tell whether the viewport was previously set to a specific rectangle.
3ebbf0f409d Guarded ElementAlreadyHandled with #ifdef ENABLE_PHYSICAL_INPUT_PROFILE (thanks @Donione!)
9ff8df932a5 Sync SDL3 wiki -> header
f6b92c9b88b Re-added a simplified version of SDL_SetWindowShape()
1143bdc3513 Greatly simplified the shape example
b7c61569f89 Redefine XINPUT_CAPABILITIES_EX as an SDL typedef
bfcca2a36e0 Use saturate() instead of clamp() for slightly faster shader operation
1684032c17b Sync SDL3 wiki -> header
4ce7ae31d44 Document that SDL_UpdateJoysticks() needs to be called to handle rumble processing
d777becd9da Fixed spacing
91639d855f2 Don't use the direct3d12 renderer with transparent windows
26e947f8eaa Added VIDPID for OpenFFBoard wheel (thanks @groybe!)
c951bbe3def Look at all available usages when determining whether to ignore a device
dd726cb0976 Moved rgb24_yuv420_std() to the correct header
1673d52351e Fixed building with an older macOS SDK
4ec5aef028f Disable warning C4214: nonstandard extension used: bit field types other than int
faeb2b1f225 Fixed warning C4204: nonstandard extension used: non-constant aggregate initializer when built with Visual Studio 2019
1269590dfc2 Clarified that SDL scancodes are unaffected by keyboard layout
1c4c29b7adc Fixed a swap chain leak and a double-free in testffmpeg.c
3158342441a Use SDL_Color for SDL_RenderGeometryRaw() and add SDL_RenderGeometryRawFloat()
9e194c1a1d6 Added BT.601/SMPTE240 to the color primaries conversion matrices
fb823fbe95e Make sure we're actually using the HDR10 colorspace before using that shader
7b74e2eeb8f Emscripten_SetWindowFullscreen: Fix crash due to uninitialized EmscriptenFullscreenStrategy members
ed86cec07f9 Sync SDL3 wiki -> header
985da79d73e Use a more concise representation of YUV -> RGB conversion
8afba41aef4 Added support for HDR10 video on Apple platforms
2039c46d2ca Added support for creating an SDL texture from a CVPixelBufferRef
c79462dc50f Fixed Xcode build warnings
ba074acad43 Implemented scRGB colorspace and HDR support on macOS
451dc414278 Sync SDL3 wiki -> header
30e176d6ba5 Added HDR display properties and related event
d4caef5b892 Generalize SDR white level handling into a color scale
82d89ff4fb1 Fix memory leak in SDL_UpdateSteamVirtualGamepadInfo()
b05ea8e04e1 Updated direct3d12 renderer with HDR10 and SDR whitelevel support
c3e4481d56a Use a reasonable default for unspecified YUV colorspace
240158f3e80 Scale SDR content to SDR whitelevel when HDR is enabled
e97b2061b4b Converted shader headers to UNIX line endings
e98e5abd2a2 Added batch file to create D3D12 shaders
809f02e89e7 SDL_ReadSurfacePixel() now supports large pixel formats
9755e490c03 Workaround for crash at shutdown in testffmpeg
e74171b1ae9 Added support for HDR10 video playback on direct3d11
f85535b4b60 Use functions from SDL instead of libc
a6374123c77 Sync SDL3 wiki -> header
548b382fd98 Fixed slow startup time when using the direct3d12 renderer
dab77fe29b1 Added support for SDL_COLORSPACE_BT709_FULL to the hardware renderers
ec322bee1c0 Fixed testyuv help message
327b976bc46 SDL_COLORSPACE_JPEG is the default YUV colorspace
5b8e5f8b9f0 Fixed accidental changing of All to Allu in previous commit (thanks @zturtleman!)
67bbf20addc Null check SDL_DBusContext pointer
2ad4646a248 Don't release currentOffscreenRenderTargetView, we don't have a reference to it
9005512c180 Fixed build
7271a2040b6 Don't force on the D3D11 debug flag
b4d0af9cf3b Removed unused variables
200f87ea0b5 Only set the colorspace if it's not the default
c0b27ccef99 Fixed warning C4701: potentially uninitialized local variable 'drawnTextRect' used
8eba5b75ca9 Fixed warning C4701: potentially uninitialized local variable 'rndctx' used
445cb42acd0 Fixed warning C4244: 'function': conversion from 'int' to 'Uint16', possible loss of data
45f936c7881 Fixed warning C4245: 'initializing': conversion from '__int64' to 'unsigned __int64', signed/unsigned mismatch
74e85e3a517 Fixed warning C4706: assignment within conditional expression
c3e3ad61400 Fixed build warnings
c02aaebccc0 Fixed warning C4245: 'initializing': conversion from 'int' to 'Uint32', signed/unsigned mismatch
ff5fdf9f53e Fixed warning C4244: 'initializing': conversion from 'int' to 'const Uint8', possible loss of data
9989f92eeee Fixed warning C4245: 'initializing': conversion from 'int' to 'SDL_AudioDeviceID', signed/unsigned mismatch
cb811ba4638 Fixed warning C4366: The result of the unary '&' operator may be unaligned
62221b3003c Fixed warning C4245: 'return': conversion from 'int' to 'SDL_TimerID', signed/unsigned mismatch
4514aabb414 Fixed warning C4245: 'return': conversion from 'int' to 'Uint64', signed/unsigned mismatch
f107393ed56 Fixed warning C4245: 'return': conversion from 'int' to 'unsigned int', signed/unsigned mismatch
c3e821fa803 Optimized SDL_DuplicatePixels()
89b9d6cbdc7 SDL_RenderReadPixels() now returns a surface
ab571633d12 Sync SDL3 wiki -> header
50a805cdd1b Use YUV colorspaces instead of a global YUV conversion mode
9e76f23561c SDL_windowsopengl.c: WGL: Fixed null-pointer dereference crash
e0158f68e45 Fix SDL_mfijoystick build issues
2819988f8bc Sync SDL3 wiki -> header
a2c45f61bb6 Updated scRGB render colorspace documentation
e67e0c5d558 vulkan_metal.h: Make compatible with ObjC ARC (thanks @jmroot!)
f9c57e16b0b Don't test 10-bit pixel format conversion
b8fe96fa81c Fixed build warning
ba86d9f235e When changing surface format, use the default colorspace for the new format
25fd5da1a75 Removed maxCLL and maxFALL properties, moved them to SDL_image for HDR image loading
943ab983cb8 Sync SDL3 wiki -> header
5d48f9a63a0 Added SDL_CopyProperties()
c007c7ed55a Sync SDL3 wiki -> header
aa8f609ff3a Clamp HDR colors to the SDR range for SDR renderers
9591b2cfb44 Finalized the SDL render API colorspaces
7c089f4e570 testautomation_math: Fix misleading log output
b66dba2a9d0 test: Don't accept results that are much less than expected
f1f9e271288 testautomation_math: do relative comparison + more precise correct trigonometric values
babca704e0b testautomation: Don't expect exp to yield exact floating point results
f6f9468d840 Fixed warning C4701: potentially uninitialized local variable 'srcpixel' used
d383299779b Fixed build on older Windows SDK
d04fea8b877 Even more miscellaneous gamepad buttons!
cb70e972e3e Added miscellaneous gamepad buttons for additional macro buttons on some controllers
d6a48e4958e Don't use the system iconv on Apple mobile platforms
ea0853d23dc Added an HDR gradient test to testcolorspace
dc607c666bf Fixed creating HDR textures with SDL_CreateTexture()
dcfb069c756 Sync SDL3 wiki -> header
7561116873d Added support for floating point texture formats
90597aeaef8 HDR10 colorspace isn't currently supported
19dde63e7c4 Added a simple linear scale for tonemapped HDR to SDR surface conversion
fc35b7e121e Convert to sRGB if trying to create a texture from an HDR surface
c1f3c810033 Make the color primary conversion code reusable
496ed01bdb5 Detect blending in HDR10 colorspace
dd28ab04894 Added SDL_SetRenderDrawColorspace() and SDL_GetRenderDrawColorspace()
9c8b47b726f Cache the draw color state in the software and PSP renderers
dacfaa91b42 Make sure to round color values when converting  to Uint8
c00b6a8e205 SDL_kmsdrmvideo.c: clean-up includes, add clarifying note after 5ab879f
a4969e393e3 Sync SDL3 wiki -> header
6f443e2acaf Added support for the scRGB colorspace on D3D11 and D3D12
12c31898c1d Update colors in SDL_RenderGeometryRaw() if we're doing interpolation in linear space
77549dc91ea Fixed some places using SDL_SetRenderDrawColor() instead of SDL_SetRenderDrawColorFloat()
4b3c530dd17 Fixed out of bounds access
3c45544a146 Added a slow blit function to handle large pixel formats and colorspace conversion
49cc4c14e9a Use the default colorspace if we have to convert texture pixels
c1f97c8e07d Fixed testgeometry after color format change (thanks @sezero!)
482a27bc00c wayland: Throttle to 20hz if the frame callback never fires
4a759b340ff Fixes in SDL_ColorSpace (SDL_pixels.h)
9462eec57be pipewire: Don't assert if the default capture device is a sink or vice versa
d15fb9e063a Sync SDL3 wiki -> header
f257eb44816 Added the concept of colorspace to the SDL renderer
554f0625d34 Renderer colors now have floating point precision
da8fc70a83c Fixing viewport
851c1a5e9c9 Fix scissor usage
dc35ee9d540 Fix color
61a3a163dbc Fixed typo (thanks @Akaricchi!)
7fbd85ad5cf Sync SDL3 wiki -> header
61b5c38e6e4 Added the initial concept of colorspace to SDL
a3bfd5329c5 Fix broken mingw i686 buildscript
59d7dd36155 Fix broken mingw x86_64 buildscript
fbf10afb316 wayland: Consolidate window creation logic
2e96307b275 wayland: Always create a viewport for the surface, if possible
94240c197de docs: Hint envvars needs to use the hint string, not the macro name
00a8ca403e2 Sync SDL3 wiki -> header
fbebbab90d8 wayland: Only set the explicit logical window size when using display scaling
879ba46adef wayland: Make sure the logical window size can't go to zero.
b97cda226fb wayland: Refactor internal variable names for better readability
344ec60f8f5 tests: Fix window centering test with Wayland display scaling mode
5b8ca05f1a7 wayland: Add a forced screen space scaling mode
9f7eb6c4c11 Fixed testautomation log callback calling convention
12bdb2b4d04 Added the environment variable SDL_LOGGING to control default log output
dcd26a80e5a windows: Minor tweaks that makes Windows XP vidmodes work again.
6ca596cfc1e windows: Manage MapVirtualKey vs Windows XP.
1c5bc537385 windows: Manage WideCharToMultiByte vs Windows XP.
2144c2ac713 windows: Added WIN_IsWindowsXP, for extreme runtime compatibility checks.
56fa22c63bf windows: OS version checks now cache results.
4fba6633687 Simplified the default log category logic
a7a98d8bbb8 Document that the default log priority is error, not critical
fd14a20a4be Sync SDL3 wiki -> header
17768c51fcb Revert "Sync SDL3 wiki -> header"
2a4db8c4156 SDL_rwops.c (SDL_IsRegularFile): fix WinRT build failure due to S_ISREG
5ae2ffc1277 document that text input is on by default
5e96e410d63 Sync SDL3 wiki -> header
f66fe7e2210 Replaced SDL_GetJoystickCaps() with joystick properties
019dc53764d SDL_RWFromFile, stdio: reject if the file is not a regular file.
aba3038353e Sync SDL3 wiki -> header
3b55c7d1f4c Shortened SDL property names
1885e6b2e0b Sync SDL3 wiki -> header
8a4284b7df2 Clarified the use of SDL_RENDERER_SOFTWARE when creating a renderer
2d94b4f4908 Make sure we set datasize on error in SDL_LoadFile_RW()
dff76bf2956 Enable text input on video initialization without popping up an on-screen keyboard
b9ea2dde443 Added VisionOS as a supported target to the Xcode project
7a7875c904b wasapi: A few tweaks to buffer management.
e71e16950a5 wayland: Use the preferred order of displays exposed by KDE
e0c2cca629e Fixed fullscreen windows having rounded corners and 1px transparent borders on Windows 11.
a1a4948fdae Fixed the size and position of minimized windows on Windows
5ba839e83b6 fix XRandR refresh rate calculation
44a2c4d5126 Only retain SDL_* + platform macro's in rename_macros.py
c5794cd9116 ci: bump actions version tag
33f86d81fce Add all macros from SDL2's SDL_config.h to rename_macros.py
aeac8774f79 Missed one
d0dd60c8baa Updated new pixel format names to be more consistent with the others
0f78aa7c30c Add some high bit-depth pixel formats
5ab879f89aa SDL_kmsdrmvideo.c: move SDL_kmsdrmvulkan.h include to before all others
ecbbef8b8df blendmode: Corrected docs for `SDL_BLENDOPERATION_[REV_]SUBTRACT`.
8814095aa82 main: Indented SDL_main headers for readability, removed SDL2 compat macros.
22ea59425d0 wayland: Fix whitespace
c202893fbb0 wayland: Make sure the primary display is always first under GNOME
b8081e8e357 video: lowercase some video backend names.
02f59f3ae69 Note that SDL_GetHaptics() is useful in combination with SDL_OpenHaptic()
594eef99eca Added a migration note about SDL_TouchID and SDL_FingerID
2670eb44afe Improved timing accuracy of SDL_WaitEventTimeout() on Windows
5ddd97062e7 Added test code to validate SDL_WaitEventTimeout()
d6ebbc2fa4a mayflash adapter PS4 support
b8c4ea3cd12 Don't add the FIXME for converted macros
006edcab604 Switch to using SDL_powf() instead of pow()
95a67278d1e Updated documentation after 2654c52d0e03578ea002dc62603a3f48e1353829
205c417f740 testgles2.c, testgles2_sdf.c: adjust for new SDL_PLATFORM_WINDOWS meaning.
6b3b7c7d4b6 SDL_hidapi_ps3.c: adjust for new SDL_PLATFORM_WINDOWS meaning.
81314c4998c SDL_render_gl.c: adjust for new SDL_PLATFORM_WINDOWS meaning.
1c79edbe022 SDL_test_memory.c: adjust for new SDL_PLATFORM_WINDOWS meaning.
07a0c0e402c SDL_hidapi.c: adjust for new SDL_PLATFORM_WINDOWS meaning.
34f03207c4a SDL_cpuinfo.c: adjust for new SDL_PLATFORM_WINDOWS meaning.
fd6ec3b9aa5 SDL_intrin.h: adjust for new SDL_PLATFORM_WINDOWS meaning.
2654c52d0e0 macro SDL_PLATFORM_WINDOWS now means Win32 api and Windows-based OS's.
1ac96029092 Make sure we include the matching copy of vk_video headers
fc74bf8455f Update to the latest version of the Khronos headers
12b01ef674e rename_macros.py: fix typo for __WIN32__
a06ee5b98df Don't try to use SDL platform macros in configure-time checks
f61870cfb45 Go back to using compiler built-in macros in ARM assembly code
ed421f4fd8d Revert Khronos headers to upstream version
8fe257b5417 Added support for other HDR color primaries
c5792cc0de9 SDL_thread.h: replace uses of __GDK__ and __WINRT__ (missed in #8875.)
31d133db40b Define SDL_PLATFORM_* macros instead of underscored ones (#8875)
ceccf24519b Sync SDL3 wiki -> header
7cd914593f3 Added HDR surface properties and tone mapping from HDR to SDR
a71f99c71f7 Fixed ambiguity between std::byte and byte in rpcndr.h
6fb188eb35f Sync SDL3 wiki -> header
cd231a65f62 Added SDL_GetJoystickCaps() and SDL_GetGamepadCaps() to get the capabilities of controllers
c88c12148d8 SDL_ShowMessageBox: Remove `#ifdef`s and respect SDL_VIDEO_DRIVER hint.
5f65fd360d0 wayland: Free the input struct in all initialization failure paths
84e47b4af59 wayland: Always create the backing input store, even if there is no seat
99ce8af4397 Fixed warning C4244: '=': conversion from 'Sint64' to 'int', possible loss of data
a28a42cfc68 Fixed declaration of SDL_HapticRumbleSupported
052b958bf2f Made SDL_HapticEffect const in the API
fa5bfe577ca Fixed warnings building for UWP
3e541eab229 Fixed error: 'fq' may be used uninitialized [-Werror=maybe-uninitialized]
8f20ef5b438 Re-enable C runtime with Mingw, and disable the problematic math test
1f177be1e45 Disable the Mingw C runtime by default
5e70ee29cc6 Build SDL with the static C runtime on Visual Studio
e2f35a16c28 Added <string.h> for declaration of memset() and memcpy()
7a069cc4b0b Allow optimizing memcpy and memset where possible
8d25c2d2609 video: Fix window manager initiated fullscreen window moves
8c7f5b73e8d Fixed build
4d6e2d8b736 Sync SDL3 wiki -> header
308906ba254 Added SDL_FlipSurface() to flip a surface vertically or horizontally
2cd583ee13e Prevent asan warning on qsort(): 'src/stdlib/SDL_qsort.c:27:5: runtime error: null pointer passed as argument 1, which is declared to never be null`
5db543a66a5 Just use the khronos headers for the checks that need them
4b82bed2599 Fixed building with the steamrt/scout SDK
116c60c5b03 Run EGL/GLES cmake tests with the Khronos headers available
b552f26e6a3 Fix building with the steamrt/scout SDK
7b02d328fa6 Fixed overflow in SDL_SoftStretch() (see #8878)
64972b41848 Fixed build
6a00ae7e58a Fixed rendering diagonal lines within a viewport
8d9c7d8ebe2 SDL_UpdateFullscreenMode: Only restore mouse position when exiting fullscreen if the fullscreen mode actually changed
a73132177d3 Make sure the render target isn't bound as a resource
09ba55b462b Fixed crash scaling very large surfaces
aa3fc6e904d Fixed D-pad on Xbox One controllers using the HIDAPI driver
3639743d890 Fixed bug #7614: Segmentation Fault in SDL_BlitSurface (#7808)
bd5d4d61edc Fixed potential overflow in software triangle rendering
b566bfce071 Fixed warning C4152: nonstandard extension, function/data pointer conversion in expression
9fc1135e3bb Fixed warning C4127: conditional expression is constant
1dbe54c4e65 Fixed warning C4244: 'function': conversion from 'SDL_ThreadID' to 'DWORD', possible loss of data
f86b3ac6052 Fixed types used in documentation (thanks @Dragon-Baroque!)
129b459b2cf Fix compilation problems about yuv_rgb_lsx.c
81ac656b7c9 SDL_CalculateRGBSize, SDL_CalculateYUVSize: set the error indicator
e9a0edc8476 testautomation_surface: Really make width * bpp overflow
eb059538f87 testautomation_surface: Really make pitch + alignment overflow
4fdc291f5d6 Add spaces around SDL_PRI??? to avoid potential compiler warnings.
949b4fc3492 x11: XI_Motion should mark the global mouse position as changed.
87f559e0214 Updated Xcode projects after dbdc65fc95
49adb23ad90 Build yuv_rgb_lsx.c with -mlsx
dbdc65fc955 video: move standard c, sse and lsx implementations of yuv2rgb to its own source
a31dc6dfcb8 Switched SDL_TouchID and SDL_FingerID to be Uint64 with 0 being an invalid value
b19d43a74d8 Add SDL_HINT_WINDOWS_DISABLE_THREAD_NAMING to migration readme
b3849739364 Remove no longer needed hint
42d6cf9ce75 Update thread naming on windows
cda2bffeeea Re-add SDL_HAPTIC_SQUARE for SDL 3.0
df4b855af5d Updated SDL_TLSID to use the same type as other IDs in SDL
fc0c7749764 Renamed SDL_ThreadID() to SDL_GetCurrentThreadID()
d6a41f8f311 Updated SDL_TimerID to use the same type as other IDs in SDL
bc3a71d400c Sync SDL3 wiki -> header
464f4d19fe8 Removed obsolete XInput mapping hint
f8dfee01bb4 Made SDL_ReadSurfacePixel a public function
f7ba340999c remove several instances of unnecessary emptry str "" after SDL_PRI???
c540c77756e Removed SDL_INIT_EVERYTHING
26996e2c024 We've decided to keep separate functions for creating a thread with and without stack size specified.
a2665f54c86 Updated the atomic API for SDL 3.0 naming conventions
4e60fc9b2b1 Sync SDL3 wiki -> header
fb898d6df0b Clarify that desktop mode is the non-exclusive borderless fullscreen mode
b5bcf45a65f Sync SDL3 wiki -> header
4fee6cb274f Added documentation for custom event cleanup in SDL_FlushEvent()
fd34bc56f97 cocoa: Fix SDL_CocoaWindowData keyboard_focus being left pointing to a destroyed SDL window if input focus not previously reset for that window
0a99ad7a686 cocoa: Fix Cocoa_RaiseWindow not making child window key if SDL_HINT_WINDOW_ACTIVATE_WHEN_RAISED is true
20e8411b127 Sync SDL3 wiki -> header
f4a0bc02d54 Re-added prototypes for stub API functions
f224af5ac50 Updated Haptic API for SDL 3.0 conventions
8ca9134115d Removed unnecessary NULL assignment
75dd7e1658f Note that we only allow disabling major subsystems
130b361904e Removed SDL_MISC_DISABLED
20fa5e6ad0e Removed SDL_LOCALE_DISABLED
6efadfdb776 Removed SDL_FILESYSTEM_DISABLED
3d951134a3c Removed SDL_FILE_DISABLED
ac367be171b Updated CMakeLists.txt now that timers and threads can't be disabled
e2080f74fdf Fixed building with the joystick subsystem disabled
a0967c017ff Fixed building with the video subsystem disabled
31f34e95042 Removed SDL_ATOMIC_DISABLED
6e1b11368d7 Removed SDL_CPUINFO_DISABLED
52d65870844 Removed SDL_EVENTS_DISABLED
ba027227559 Removed SDL_LOADSO_DISABLED

git-subtree-dir: external/sdl/SDL
git-subtree-split: fb5307c1b3f46e70217ce43c0dbab4d3795bd91b
2024-03-28 16:26:21 +01:00

3644 lines
121 KiB
CMake
Raw Blame History

cmake_minimum_required(VERSION 3.16)
if(CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_CURRENT_BINARY_DIR)
message(FATAL_ERROR "Prevented in-tree build. Please create a build directory outside of the SDL source code and run \"cmake -S ${CMAKE_SOURCE_DIR} -B .\" from there")
endif()
# MSVC runtime library flags are selected by an abstraction.
set(CMAKE_POLICY_DEFAULT_CMP0091 NEW)
# See docs/release_checklist.md
project(SDL3 LANGUAGES C VERSION "3.1.0")
if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
set(SDL3_SUBPROJECT OFF)
else()
set(SDL3_SUBPROJECT ON)
endif()
# CMake 3.0 expands the "if(${A})" in "set(OFF 1);set(A OFF);if(${A})" to "if(1)"
# CMake 3.24+ emits a warning when not set.
unset(OFF)
unset(ON)
if(POLICY CMP0054)
cmake_policy(SET CMP0054 NEW)
endif()
include(CheckLibraryExists)
include(CheckIncludeFile)
include(CheckLanguage)
include(CheckSymbolExists)
include(CheckCSourceCompiles)
include(CheckCSourceRuns)
include(CheckCCompilerFlag)
include(CheckCXXCompilerFlag)
include(CheckStructHasMember)
include(CMakeDependentOption)
include(CMakeParseArguments)
include(CMakePushCheckState)
include(GNUInstallDirs)
if(NOT DEFINED OpenGL_GL_PREFERENCE)
set(OpenGL_GL_PREFERENCE GLVND)
endif()
find_package(PkgConfig)
list(APPEND CMAKE_MODULE_PATH "${SDL3_SOURCE_DIR}/cmake")
include("${SDL3_SOURCE_DIR}/cmake/macros.cmake")
include("${SDL3_SOURCE_DIR}/cmake/sdlchecks.cmake")
include("${SDL3_SOURCE_DIR}/cmake/sdlcompilers.cmake")
include("${SDL3_SOURCE_DIR}/cmake/sdlmanpages.cmake")
include("${SDL3_SOURCE_DIR}/cmake/sdlplatform.cmake")
include("${SDL3_SOURCE_DIR}/cmake/sdltargets.cmake")
include("${SDL3_SOURCE_DIR}/cmake/CheckCPUArchitecture.cmake")
include("${SDL3_SOURCE_DIR}/cmake/GetGitRevisionDescription.cmake")
include("${SDL3_SOURCE_DIR}/cmake/3rdparty.cmake")
SDL_DetectCompiler()
SDL_DetectCPUArchitecture()
# Increment this if there is an incompatible change - but if that happens,
# we should rename the library from SDL3 to SDL4, at which point this would
# reset to 0 anyway.
set(SDL_SO_VERSION_MAJOR "0")
set(SDL_SO_VERSION_MINOR "${PROJECT_VERSION_MINOR}")
set(SDL_SO_VERSION_PATCH "${PROJECT_VERSION_PATCH}")
set(SDL_SO_VERSION "${SDL_SO_VERSION_MAJOR}.${SDL_SO_VERSION_MINOR}.${SDL_SO_VERSION_PATCH}")
if(PROJECT_VERSION_MINOR MATCHES "[02468]$")
math(EXPR SDL_DYLIB_COMPAT_VERSION_MAJOR "100 * ${PROJECT_VERSION_MINOR} + 1")
set(SDL_DYLIB_COMPAT_VERSION_MINOR "0")
math(EXPR SDL_DYLIB_CURRENT_VERSION_MAJOR "${SDL_DYLIB_COMPAT_VERSION_MAJOR}")
set(SDL_DYLIB_CURRENT_VERSION_MINOR "${PROJECT_VERSION_PATCH}")
else()
math(EXPR SDL_DYLIB_COMPAT_VERSION_MAJOR "100 * ${PROJECT_VERSION_MINOR} + ${PROJECT_VERSION_PATCH} + 1")
set(SDL_DYLIB_COMPAT_VERSION_MINOR "0")
math(EXPR SDL_DYLIB_CURRENT_VERSION_MAJOR "${SDL_DYLIB_COMPAT_VERSION_MAJOR}")
set(SDL_DYLIB_CURRENT_VERSION_MINOR "0")
endif()
set(SDL_DYLIB_CURRENT_VERSION_PATCH "0")
set(SDL_DYLIB_COMPAT_VERSION_PATCH "0")
set(SDL_DYLIB_CURRENT_VERSION "${SDL_DYLIB_CURRENT_VERSION_MAJOR}.${SDL_DYLIB_CURRENT_VERSION_MINOR}.${SDL_DYLIB_CURRENT_VERSION_PATCH}")
set(SDL_DYLIB_COMPAT_VERSION "${SDL_DYLIB_COMPAT_VERSION_MAJOR}.${SDL_DYLIB_COMPAT_VERSION_MINOR}.${SDL_DYLIB_COMPAT_VERSION_PATCH}")
message(DEBUG "SDL_SO_VERSION=${SDL_SO_VERSION} SDL_DYLIB_CURRENT_VERSION=${SDL_DYLIB_CURRENT_VERSION} SDL_DYLIB_COMPAT_VERSION=${SDL_DYLIB_COMPAT_VERSION}")
set(SDL_FRAMEWORK_VERSION "A")
set(SDL_CHECK_REQUIRED_INCLUDES "" CACHE STRING "Extra includes (for CMAKE_REQUIRED_INCLUDES)")
set(SDL_CHECK_REQUIRED_LINK_OPTIONS "" CACHE STRING "Extra link options (for CMAKE_REQUIRED_LINK_OPTIONS)")
mark_as_advanced(SDL_CHECK_REQUIRED_INCLUDES SDL_CHECK_REQUIRED_LINK_OPTIONS)
string(APPEND CMAKE_REQUIRED_FLAGS " -D_GNU_SOURCE=1")
list(APPEND CMAKE_REQUIRED_INCLUDES ${SDL_CHECK_REQUIRED_INCLUDES})
list(APPEND CMAKE_REQUIRED_LINK_OPTIONS ${SDL_CHECK_REQUIRED_LINK_OPTIONS})
# Get the platform
SDL_DetectCMakePlatform()
# Don't mistake macOS for unix
if(UNIX AND NOT ANDROID AND NOT APPLE AND NOT RISCOS)
set(UNIX_SYS ON)
else()
set(UNIX_SYS OFF)
endif()
if(UNIX OR APPLE)
set(UNIX_OR_MAC_SYS ON)
else()
set(UNIX_OR_MAC_SYS OFF)
endif()
# Emscripten pthreads work, but you need to have a non-pthread fallback build
# for systems without support. It's not currently enough to not use
# pthread functions in a pthread-build; it won't start up on unsupported
# browsers. As such, you have to explicitly enable it on Emscripten builds
# for the time being. This default will change to ON once this becomes
# commonly supported in browsers or the Emscripten team makes a single
# binary work everywhere.
if (UNIX_OR_MAC_SYS AND NOT EMSCRIPTEN)
set(SDL_PTHREADS_DEFAULT ON)
else()
set(SDL_PTHREADS_DEFAULT OFF)
endif()
if(UNIX_SYS OR ANDROID)
set(SDL_CLOCK_GETTIME_DEFAULT ON)
else()
set(SDL_CLOCK_GETTIME_DEFAULT OFF)
endif()
# The hidraw support doesn't catch Xbox, PS4 and Nintendo controllers,
# so we'll just use libusb when it's available. libusb does not support iOS,
# so we default to yes on iOS.
if(IOS OR TVOS OR VISIONOS OR ANDROID)
set(SDL_HIDAPI_LIBUSB_AVAILABLE FALSE)
else()
set(SDL_HIDAPI_LIBUSB_AVAILABLE TRUE)
endif()
set(SDL_ASSEMBLY_DEFAULT OFF)
if(USE_CLANG OR USE_GCC OR USE_INTELCC OR MSVC_VERSION GREATER 1400)
set(SDL_ASSEMBLY_DEFAULT ON)
endif()
set(SDL_GCC_ATOMICS_DEFAULT OFF)
if(USE_GCC OR USE_CLANG OR USE_INTELCC OR USE_QCC)
set(SDL_GCC_ATOMICS_DEFAULT ON)
endif()
# Default option knobs
set(SDL_LIBC_DEFAULT ON)
set(SDL_SYSTEM_ICONV_DEFAULT ON)
if(WINDOWS OR IOS OR TVOS OR VISIONOS)
set(SDL_SYSTEM_ICONV_DEFAULT OFF)
endif()
if(MSVC)
dep_option(SDL_STATIC_VCRT "Use /MT for static VC runtimes" ON "NOT WINDOWS_STORE" OFF)
if(SDL_STATIC_VCRT)
if(NOT DEFINED CMAKE_MSVC_RUNTIME_LIBRARY)
set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
endif()
foreach(flag_var
CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE
CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO)
if(${flag_var} MATCHES "/MD")
string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
endif()
endforeach()
endif()
if(NOT SDL_LIBC)
# Make sure /RTC1 is disabled, otherwise it will use functions from the CRT
foreach(flag_var
CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE
CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO)
string(REGEX REPLACE "/RTC(su|[1su])" "" ${flag_var} "${${flag_var}}")
endforeach(flag_var)
endif()
if(MSVC_CLANG)
# clang-cl treats /W4 as '-Wall -Wextra' -- we don't need -Wextra
foreach(flag_var
CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE
CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO)
string(REGEX REPLACE "/W4" "/W3" ${flag_var} "${${flag_var}}")
endforeach(flag_var)
endif()
endif()
set(SDL_SHARED_DEFAULT ON)
set(SDL_STATIC_DEFAULT ON)
set(SDL_SHARED_AVAILABLE ON)
set(SDL_STATIC_AVAILABLE ON)
# All these *_DEFAULT vars will default to ON if not specified,
# so you only need to override them if they need to be disabled.
if(EMSCRIPTEN)
# Set up default values for the currently supported set of subsystems:
# Emscripten/Javascript does not have assembly support, a dynamic library
# loading architecture, or low-level CPU inspection.
set(SDL_ASSEMBLY_DEFAULT OFF)
set(SDL_SHARED_AVAILABLE OFF)
endif()
if(VITA OR PSP OR PS2 OR N3DS OR RISCOS)
set(SDL_SHARED_AVAILABLE OFF)
endif()
if((RISCOS OR UNIX_SYS) AND NOT (LINUX OR NETBSD OR OPENBSD))
set(SDL_OSS_DEFAULT ON)
else()
set(SDL_OSS_DEFAULT OFF)
endif()
if(SDL_SHARED_DEFAULT AND SDL_STATIC_DEFAULT AND SDL_SHARED_AVAILABLE)
if(DEFINED BUILD_SHARED_LIBS)
# When defined, use BUILD_SHARED_LIBS as default
if(BUILD_SHARED_LIBS)
set(SDL_STATIC_DEFAULT OFF)
else()
set(SDL_SHARED_DEFAULT OFF)
endif()
else()
# Default to just building the shared library
set(SDL_STATIC_DEFAULT OFF)
endif()
endif()
set(SDL_SUBSYSTEMS )
macro(define_sdl_subsystem _name)
cmake_parse_arguments("_ds" "" "" "DEPS" ${ARGN})
string(TOUPPER ${_name} _uname)
if(NOT DEFINED SDL_${_uname}_DEFAULT)
set(SDL_${_uname}_DEFAULT ON)
endif()
if(_ds_DEPS)
cmake_dependent_option(SDL_${_uname} "Enable the ${_name} subsystem" "${SDL_${_uname}_DEFAULT}" "${_ds_DEPS}" OFF)
else()
option(SDL_${_uname} "Enable the ${_name} subsystem" "${SDL_${_uname}_DEFAULT}")
endif()
list(APPEND SDL_SUBSYSTEMS "${_name}")
endmacro()
define_sdl_subsystem(Audio)
define_sdl_subsystem(Video)
define_sdl_subsystem(Render DEPS SDL_VIDEO)
define_sdl_subsystem(Camera DEPS SDL_VIDEO)
define_sdl_subsystem(Joystick)
define_sdl_subsystem(Haptic)
define_sdl_subsystem(Hidapi)
define_sdl_subsystem(Power)
define_sdl_subsystem(Sensor)
define_sdl_subsystem(Dialog)
cmake_dependent_option(SDL_FRAMEWORK "Build SDL libraries as Apple Framework" OFF "APPLE" OFF)
if(SDL_FRAMEWORK)
set(SDL_STATIC_AVAILABLE FALSE)
endif()
if(UNIX AND NOT ANDROID AND NOT RISCOS AND NOT SDL_FRAMEWORK)
set(SDL_RPATH_DEFAULT ON)
else()
set(SDL_RPATH_DEFAULT OFF)
endif()
# Allow some projects to be built conditionally.
set_option(SDL_DISABLE_INSTALL "Disable installation of SDL3" ${SDL3_SUBPROJECT})
cmake_dependent_option(SDL_DISABLE_INSTALL_CPACK "Create binary SDL3 archive using CPack" ${SDL3_SUBPROJECT} "NOT SDL_DISABLE_INSTALL" ON)
cmake_dependent_option(SDL_DISABLE_INSTALL_DOCS "Install docs for SDL3" ${SDL3_SUBPROJECT} "NOT SDL_DISABLE_INSTALL;NOT SDL_FRAMEWORK" ON)
set_option(SDL_DISABLE_UNINSTALL "Disable uninstallation of SDL3" OFF)
cmake_dependent_option(SDL_DISABLE_ANDROID_JAR "Disable creation of SDL3.jar" ${SDL3_SUBPROJECT} "ANDROID" ON)
option_string(SDL_ASSERTIONS "Enable internal sanity checks (auto/disabled/release/enabled/paranoid)" "auto")
set_option(SDL_ASSEMBLY "Enable assembly routines" ${SDL_ASSEMBLY_DEFAULT})
dep_option(SDL_AVX "Use AVX assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
dep_option(SDL_AVX2 "Use AVX2 assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
dep_option(SDL_AVX512F "Use AVX512F assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
dep_option(SDL_SSE "Use SSE assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
dep_option(SDL_SSE2 "Use SSE2 assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
dep_option(SDL_SSE3 "Use SSE3 assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
dep_option(SDL_SSE4_1 "Use SSE4.1 assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
dep_option(SDL_SSE4_2 "Use SSE4.2 assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
dep_option(SDL_MMX "Use MMX assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
dep_option(SDL_ALTIVEC "Use Altivec assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_POWERPC32 OR SDL_CPU_POWERPC64" OFF)
dep_option(SDL_ARMSIMD "Use SIMD assembly blitters on ARM" OFF "SDL_ASSEMBLY;SDL_CPU_ARM32" OFF)
dep_option(SDL_ARMNEON "Use NEON assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_ARM32 OR SDL_CPU_ARM64" OFF)
dep_option(SDL_ARMNEON_BLITTERS "Use NEON assembly blitters on ARM32" OFF "SDL_VIDEO;SDL_ASSEMBLY;SDL_ARMNEON;SDL_CPU_ARM32" OFF)
dep_option(SDL_LSX "Use LSX assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_LOONGARCH64" OFF)
dep_option(SDL_LASX "Use LASX assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_LOONGARCH64" OFF)
set_option(SDL_LIBC "Use the system C library" ${SDL_LIBC_DEFAULT})
set_option(SDL_SYSTEM_ICONV "Use iconv() from system-installed libraries" ${SDL_SYSTEM_ICONV_DEFAULT})
set_option(SDL_LIBICONV "Prefer iconv() from libiconv, if available, over libc version" OFF)
set_option(SDL_GCC_ATOMICS "Use gcc builtin atomics" ${SDL_GCC_ATOMICS_DEFAULT})
dep_option(SDL_DBUS "Enable D-Bus support" ON "${UNIX_SYS}" OFF)
dep_option(SDL_DISKAUDIO "Support the disk writer audio driver" ON "SDL_AUDIO" OFF)
dep_option(SDL_DUMMYAUDIO "Support the dummy audio driver" ON "SDL_AUDIO" OFF)
dep_option(SDL_DUMMYVIDEO "Use dummy video driver" ON "SDL_VIDEO" OFF)
dep_option(SDL_IBUS "Enable IBus support" ON "${UNIX_SYS}" OFF)
dep_option(SDL_OPENGL "Include OpenGL support" ON "SDL_VIDEO;NOT VISIONOS" OFF)
dep_option(SDL_OPENGLES "Include OpenGL ES support" ON "SDL_VIDEO;NOT VISIONOS" OFF)
set_option(SDL_PTHREADS "Use POSIX threads for multi-threading" ${SDL_PTHREADS_DEFAULT})
dep_option(SDL_PTHREADS_SEM "Use pthread semaphores" ON "SDL_PTHREADS" OFF)
dep_option(SDL_OSS "Support the OSS audio API" ${SDL_OSS_DEFAULT} "UNIX_SYS OR RISCOS;SDL_AUDIO" OFF)
dep_option(SDL_ALSA "Support the ALSA audio API" ${UNIX_SYS} "SDL_AUDIO" OFF)
dep_option(SDL_ALSA_SHARED "Dynamically load ALSA audio support" ON "SDL_ALSA" OFF)
dep_option(SDL_JACK "Support the JACK audio API" ${UNIX_SYS} "SDL_AUDIO" OFF)
dep_option(SDL_JACK_SHARED "Dynamically load JACK audio support" ON "SDL_JACK" OFF)
set_option(SDL_PIPEWIRE "Use Pipewire audio" ${UNIX_SYS})
dep_option(SDL_PIPEWIRE_SHARED "Dynamically load Pipewire support" ON "SDL_PIPEWIRE" OFF)
dep_option(SDL_PULSEAUDIO "Use PulseAudio" ${UNIX_SYS} "SDL_AUDIO" OFF)
dep_option(SDL_PULSEAUDIO_SHARED "Dynamically load PulseAudio support" ON "SDL_PULSEAUDIO" OFF)
dep_option(SDL_SNDIO "Support the sndio audio API" ${UNIX_SYS} "SDL_AUDIO" OFF)
dep_option(SDL_SNDIO_SHARED "Dynamically load the sndio audio API" ON "SDL_SNDIO" OFF)
set_option(SDL_RPATH "Use an rpath when linking SDL" ${SDL_RPATH_DEFAULT})
set_option(SDL_CLOCK_GETTIME "Use clock_gettime() instead of gettimeofday()" ${SDL_CLOCK_GETTIME_DEFAULT})
dep_option(SDL_X11 "Use X11 video driver" ${UNIX_SYS} "SDL_VIDEO" OFF)
dep_option(SDL_X11_SHARED "Dynamically load X11 support" ON "SDL_X11" OFF)
set(SDL_X11_OPTIONS Xcursor Xdbe XInput Xfixes Xrandr Xscrnsaver XShape)
foreach(_SUB ${SDL_X11_OPTIONS})
string(TOUPPER "SDL_X11_${_SUB}" _OPT)
dep_option(${_OPT} "Enable ${_SUB} support" ON "SDL_X11" OFF)
endforeach()
dep_option(SDL_WAYLAND "Use Wayland video driver" ${UNIX_SYS} "SDL_VIDEO" OFF)
dep_option(SDL_WAYLAND_SHARED "Dynamically load Wayland support" ON "SDL_WAYLAND" OFF)
dep_option(SDL_WAYLAND_LIBDECOR "Use client-side window decorations on Wayland" ON "SDL_WAYLAND" OFF)
dep_option(SDL_WAYLAND_LIBDECOR_SHARED "Dynamically load libdecor support" ON "SDL_WAYLAND_LIBDECOR;SDL_WAYLAND_SHARED" OFF)
dep_option(SDL_RPI "Use Raspberry Pi video driver" ON "SDL_VIDEO;UNIX_SYS;SDL_CPU_ARM32 OR SDL_CPU_ARM64" OFF)
dep_option(SDL_ROCKCHIP "Use ROCKCHIP Hardware Acceleration video driver" ON "SDL_VIDEO;UNIX_SYS;SDL_CPU_ARM32 OR SDL_CPU_ARM64" OFF)
dep_option(SDL_COCOA "Use Cocoa video driver" ON "APPLE" OFF)
dep_option(SDL_DIRECTX "Use DirectX for Windows audio/video" ON "SDL_AUDIO OR SDL_VIDEO;WINDOWS" OFF)
dep_option(SDL_XINPUT "Use Xinput for Windows" ON "WINDOWS" OFF)
dep_option(SDL_WASAPI "Use the Windows WASAPI audio driver" ON "WINDOWS;SDL_AUDIO" OFF)
dep_option(SDL_RENDER_D3D "Enable the Direct3D render driver" ON "SDL_RENDER" OFF)
dep_option(SDL_RENDER_METAL "Enable the Metal render driver" ON "SDL_RENDER;${APPLE}" OFF)
dep_option(SDL_VIVANTE "Use Vivante EGL video driver" ON "${UNIX_SYS};SDL_CPU_ARM32" OFF)
dep_option(SDL_VULKAN "Enable Vulkan support" ON "SDL_VIDEO;ANDROID OR APPLE OR LINUX OR WINDOWS" OFF)
dep_option(SDL_RENDER_VULKAN "Enable the Vulkan render driver" ON "SDL_RENDER;SDL_VULKAN;ANDROID OR APPLE OR LINUX OR WINDOWS" OFF)
dep_option(SDL_METAL "Enable Metal support" ON "APPLE" OFF)
dep_option(SDL_KMSDRM "Use KMS DRM video driver" ${UNIX_SYS} "SDL_VIDEO" OFF)
dep_option(SDL_KMSDRM_SHARED "Dynamically load KMS DRM support" ON "SDL_KMSDRM" OFF)
set_option(SDL_OFFSCREEN "Use offscreen video driver" ON)
dep_option(SDL_DUMMYCAMERA "Support the dummy camera driver" ON SDL_CAMERA OFF)
option_string(SDL_BACKGROUNDING_SIGNAL "number to use for magic backgrounding signal or 'OFF'" OFF)
option_string(SDL_FOREGROUNDING_SIGNAL "number to use for magic foregrounding signal or 'OFF'" OFF)
dep_option(SDL_HIDAPI "Enable the HIDAPI subsystem" ON "NOT VISIONOS" OFF)
dep_option(SDL_HIDAPI_LIBUSB "Use libusb for low level joystick drivers" ON SDL_HIDAPI_LIBUSB_AVAILABLE OFF)
dep_option(SDL_HIDAPI_LIBUSB_SHARED "Dynamically load libusb support" ON SDL_HIDAPI_LIBUSB OFF)
dep_option(SDL_HIDAPI_JOYSTICK "Use HIDAPI for low level joystick drivers" ON SDL_HIDAPI OFF)
dep_option(SDL_VIRTUAL_JOYSTICK "Enable the virtual-joystick driver" ON SDL_HIDAPI OFF)
set_option(SDL_LIBUDEV "Enable libudev support" ON)
set_option(SDL_ASAN "Use AddressSanitizer to detect memory errors" OFF)
set_option(SDL_CCACHE "Use Ccache to speed up build" OFF)
set_option(SDL_CLANG_TIDY "Run clang-tidy static analysis" OFF)
set(SDL_VENDOR_INFO "" CACHE STRING "Vendor name and/or version to add to SDL_REVISION")
cmake_dependent_option(SDL_SHARED "Build a shared version of the library" ${SDL_SHARED_DEFAULT} ${SDL_SHARED_AVAILABLE} OFF)
cmake_dependent_option(SDL_STATIC "Build a static version of the library" ${SDL_STATIC_DEFAULT} ${SDL_STATIC_AVAILABLE} OFF)
option(SDL_TEST_LIBRARY "Build the SDL3_test library" ON)
dep_option(SDL_STATIC_PIC "Static version of the library should be built with Position Independent Code" "${CMAKE_POSITION_INDEPENDENT_CODE}" "SDL_STATIC" OFF)
dep_option(SDL_TESTS "Build the test directory" OFF SDL_TEST_LIBRARY OFF)
dep_option(SDL_INSTALL_TESTS "Install test-cases" OFF "NOT SDL_DISABLE_INSTALL;NOT SDL_FRAMEWORK;NOT WINDOWS_STORE" OFF)
dep_option(SDL_TESTS_LINK_SHARED "link tests to shared SDL library" "${SDL_SHARED}" "SDL_SHARED;SDL_STATIC" "${SDL_SHARED}")
set(SDL_TESTS_TIMEOUT_MULTIPLIER "1" CACHE STRING "Timeout multiplier to account for really slow machines")
if(VITA)
set_option(VIDEO_VITA_PIB "Build with PSVita piglet gles2 support" OFF)
set_option(VIDEO_VITA_PVR "Build with PSVita PVR gles/gles2 support" OFF)
endif()
set(HAVE_STATIC_PIC "${SDL_STATIC_PIC}")
if(NOT (SDL_SHARED OR SDL_STATIC))
message(FATAL_ERROR "SDL_SHARED and SDL_STATIC cannot both be disabled")
endif()
if(SDL_SHARED)
add_library(SDL3-shared SHARED)
add_library(SDL3::SDL3-shared ALIAS SDL3-shared)
SDL_AddCommonCompilerFlags(SDL3-shared)
if ("c_std_99" IN_LIST CMAKE_C_COMPILE_FEATURES)
target_compile_features(SDL3-shared PRIVATE c_std_99)
else()
message(WARNING "target_compile_features does not know c_std_99 for C compiler")
endif()
endif()
if(SDL_STATIC)
add_library(SDL3-static STATIC)
add_library(SDL3::SDL3-static ALIAS SDL3-static)
SDL_AddCommonCompilerFlags(SDL3-static)
if ("c_std_99" IN_LIST CMAKE_C_COMPILE_FEATURES)
target_compile_features(SDL3-static PRIVATE c_std_99)
else()
message(WARNING "target_compile_features does not know c_std_99 for C compiler")
endif()
endif()
if(SDL_TEST_LIBRARY)
add_library(SDL3_test STATIC)
add_library(SDL3::SDL3_test ALIAS SDL3_test)
SDL_AddCommonCompilerFlags(SDL3_test)
endif()
# Make sure SDL3::SDL3 always exists
if(TARGET SDL3::SDL3-shared)
add_library(SDL3::SDL3 ALIAS SDL3-shared)
else()
add_library(SDL3::SDL3 ALIAS SDL3-static)
endif()
sdl_pc_link_options("-lSDL3")
# Enable large file support on 32-bit glibc, so that we can access files
# with large inode numbers
check_symbol_exists("__GLIBC__" "stdlib.h" LIBC_IS_GLIBC)
if (LIBC_IS_GLIBC AND CMAKE_SIZEOF_VOID_P EQUAL 4)
# Enable large file support on 32-bit glibc, so that we can access files with large inode numbers
sdl_compile_definitions(PRIVATE "_FILE_OFFSET_BITS=64")
# Enable 64-bit time_t on 32-bit glibc, so that time stamps remain correct beyond January 2038
sdl_compile_definitions(PRIVATE "_TIME_BITS=64")
endif()
if(WINDOWS_STORE)
sdl_compile_definitions(PRIVATE "SDL_BUILDING_WINRT=1")
sdl_compile_options(PRIVATE "-ZW")
endif()
check_linker_supports_version_file(HAVE_WL_VERSION_SCRIPT)
if(HAVE_WL_VERSION_SCRIPT)
sdl_shared_link_options("-Wl,--version-script=${CMAKE_CURRENT_SOURCE_DIR}/src/dynapi/SDL_dynapi.sym")
else()
if((LINUX AND LIBC_IS_GLIBC) OR ANDROID)
message(FATAL_ERROR "Linker does not support '-Wl,--version-script=xxx.sym'. This is required on the current host platform (${SDL_CMAKE_PLATFORM}).")
endif()
endif()
if(CYGWIN)
# We build SDL on cygwin without the UNIX emulation layer
sdl_include_directories(PUBLIC SYSTEM "/usr/include/mingw")
cmake_push_check_state()
string(APPEND CMAKE_REQUIRED_FLAGS " -mno-cygwin")
check_c_source_compiles("int main(int argc, char **argv) { return 0; }"
HAVE_GCC_NO_CYGWIN)
cmake_pop_check_state()
if(HAVE_GCC_NO_CYGWIN)
sdl_shared_link_options("-mno-cygwin")
endif()
endif()
# General includes
sdl_compile_definitions(PRIVATE "USING_GENERATED_CONFIG_H")
sdl_include_directories(
PRIVATE
"${SDL3_BINARY_DIR}/include-config-$<LOWER_CASE:$<CONFIG>>"
"${SDL3_BINARY_DIR}/include"
"${SDL3_SOURCE_DIR}/include"
)
# Note: The clang toolset for Visual Studio does not support the '-idirafter' option.
if(USE_GCC OR USE_INTELCC OR (USE_CLANG AND NOT MSVC_CLANG))
sdl_compile_options(NO_EXPORT PUBLIC "$<BUILD_INTERFACE:-idirafter${SDL3_SOURCE_DIR}/src/video/khronos>")
else()
sdl_include_directories(NO_EXPORT SYSTEM PUBLIC "$<BUILD_INTERFACE:${SDL3_SOURCE_DIR}/src/video/khronos>")
endif()
# General source files
sdl_glob_sources(
"${SDL3_SOURCE_DIR}/src/*.c"
"${SDL3_SOURCE_DIR}/src/atomic/*.c"
"${SDL3_SOURCE_DIR}/src/audio/*.c"
"${SDL3_SOURCE_DIR}/src/camera/*.c"
"${SDL3_SOURCE_DIR}/src/core/*.c"
"${SDL3_SOURCE_DIR}/src/cpuinfo/*.c"
"${SDL3_SOURCE_DIR}/src/dynapi/*.c"
"${SDL3_SOURCE_DIR}/src/events/*.c"
"${SDL3_SOURCE_DIR}/src/file/*.c"
"${SDL3_SOURCE_DIR}/src/filesystem/*.c"
"${SDL3_SOURCE_DIR}/src/joystick/*.c"
"${SDL3_SOURCE_DIR}/src/haptic/*.c"
"${SDL3_SOURCE_DIR}/src/hidapi/*.c"
"${SDL3_SOURCE_DIR}/src/libm/*.c"
"${SDL3_SOURCE_DIR}/src/locale/*.c"
"${SDL3_SOURCE_DIR}/src/main/*.c"
"${SDL3_SOURCE_DIR}/src/misc/*.c"
"${SDL3_SOURCE_DIR}/src/power/*.c"
"${SDL3_SOURCE_DIR}/src/render/*.c"
"${SDL3_SOURCE_DIR}/src/render/*/*.c"
"${SDL3_SOURCE_DIR}/src/sensor/*.c"
"${SDL3_SOURCE_DIR}/src/stdlib/*.c"
"${SDL3_SOURCE_DIR}/src/storage/*.c"
"${SDL3_SOURCE_DIR}/src/thread/*.c"
"${SDL3_SOURCE_DIR}/src/time/*.c"
"${SDL3_SOURCE_DIR}/src/timer/*.c"
"${SDL3_SOURCE_DIR}/src/video/*.c"
"${SDL3_SOURCE_DIR}/src/video/yuv2rgb/*.c"
)
if(MSVC AND TARGET SDL3-shared)
if(SDL_CPU_X64)
enable_language(ASM_MASM)
set(asm_src "${SDL3_SOURCE_DIR}/src/stdlib/SDL_mslibc_x64.masm")
target_compile_options(SDL3-shared PRIVATE "$<$<COMPILE_LANGUAGE:ASM_MASM>:/nologo>")
set_property(SOURCE "${asm_src}" PROPERTY LANGUAGE "ASM_MASM")
target_sources(SDL3-shared PRIVATE "${asm_src}")
elseif(SDL_CPU_ARM32 OR SDL_CPU_ARM64)
# FIXME: ARM assembler (armasm.exe/armasm64.exe) is NOT ASM_MASM, and does currently not work with CMake
# (https://gitlab.kitware.com/cmake/cmake/-/issues/18912)
endif()
endif()
if(USE_INTELCC)
# warning #39: division by zero
# warning #239: floating point underflow
# warning #264: floating-point value does not fit in required floating-point type
set_property(SOURCE "${SDL3_SOURCE_DIR}/src/libm/e_exp.c" APPEND_STRING PROPERTY COMPILE_FLAGS " -wd239 -wd264")
set_property(SOURCE "${SDL3_SOURCE_DIR}/src/libm/e_log.c" APPEND_STRING PROPERTY COMPILE_FLAGS " -wd39")
set_property(SOURCE "${SDL3_SOURCE_DIR}/src/libm/e_log10.c" APPEND_STRING PROPERTY COMPILE_FLAGS " -wd39")
set_property(SOURCE
"${SDL3_SOURCE_DIR}/src/libm/e_exp.c"
"${SDL3_SOURCE_DIR}/src/libm/e_log.c"
"${SDL3_SOURCE_DIR}/src/libm/e_log10.c"
PROPERTY SKIP_PRECOMPILE_HEADERS 1)
endif()
set(SDL_DEFAULT_ASSERT_LEVEL_CONFIGURED 1)
if(SDL_ASSERTIONS MATCHES "^(auto|)$")
# Do nada - use optimization settings to determine the assertion level
set(SDL_DEFAULT_ASSERT_LEVEL )
set(SDL_DEFAULT_ASSERT_LEVEL_CONFIGURED 0)
elseif(SDL_ASSERTIONS MATCHES "^(disabled|0)$")
set(SDL_DEFAULT_ASSERT_LEVEL 0)
elseif(SDL_ASSERTIONS MATCHES "^(release|1)$")
set(SDL_DEFAULT_ASSERT_LEVEL 1)
elseif(SDL_ASSERTIONS MATCHES "^(enabled|2)$")
set(SDL_DEFAULT_ASSERT_LEVEL 2)
elseif(SDL_ASSERTIONS MATCHES "^(paranoid|3)$")
set(SDL_DEFAULT_ASSERT_LEVEL 3)
else()
message(FATAL_ERROR "unknown assertion level")
endif()
set(HAVE_ASSERTIONS ${SDL_ASSERTIONS})
if(NOT SDL_BACKGROUNDING_SIGNAL STREQUAL "OFF")
sdl_compile_definitions(PRIVATE "SDL_BACKGROUNDING_SIGNAL=${SDL_BACKGROUNDING_SIGNAL}")
endif()
if(NOT SDL_FOREGROUNDING_SIGNAL STREQUAL "OFF")
sdl_compile_definitions(PRIVATE "SDL_FOREGROUNDING_SIGNAL=${SDL_FOREGROUNDING_SIGNAL}")
endif()
# Compiler option evaluation
if(USE_GCC OR USE_CLANG OR USE_INTELCC OR USE_QCC)
if(SDL_GCC_ATOMICS)
check_c_source_compiles("int main(int argc, char **argv) {
int a;
void *x, *y, *z;
__sync_lock_test_and_set(&a, 4);
__sync_lock_test_and_set(&x, y);
__sync_fetch_and_add(&a, 1);
__sync_bool_compare_and_swap(&a, 5, 10);
__sync_bool_compare_and_swap(&x, y, z);
return 0; }" COMPILER_SUPPORTS_GCC_ATOMICS)
set(HAVE_GCC_ATOMICS ${COMPILER_SUPPORTS_GCC_ATOMICS})
if(NOT HAVE_GCC_ATOMICS)
check_c_source_compiles("int main(int argc, char **argv) {
int a;
__sync_lock_test_and_set(&a, 1);
__sync_lock_release(&a);
return 0; }" COMPILER_SUPPORTS_SYNC_LOCK_TEST_AND_SET)
set(HAVE_GCC_SYNC_LOCK_TEST_AND_SET ${COMPILER_SUPPORTS_SYNC_LOCK_TEST_AND_SET})
endif()
endif()
cmake_push_check_state()
string(APPEND CMAKE_REQUIRED_FLAGS " -fvisibility=hidden -Werror")
check_c_source_compiles("
#if !defined(__GNUC__) || __GNUC__ < 4
#error SDL only uses visibility attributes in GCC 4 or newer
#endif
__attribute__((visibility(\"default\"))) int foo(void);
__attribute__((visibility(\"hidden\"))) int bar(void);
int foo(void) { return 0; }
int bar(void) { return 1; }
int main(void) { return 0; }" HAVE_GCC_FVISIBILITY)
cmake_pop_check_state()
if(APPLE)
check_c_compiler_flag(-Wno-error=deprecated-declarations COMPILER_SUPPORTS_WNO_ERROR_DEPRECATED_DECLARATIONS)
if(COMPILER_SUPPORTS_WNO_ERROR_DEPRECATED_DECLARATIONS)
sdl_compile_options(PRIVATE "-Wno-error=deprecated-declarations")
endif()
endif()
if(APPLE)
check_linker_flag(C "-Wl,-undefined,error" LINKER_SUPPORTS_WL_UNDEFINED_ERROR)
if(LINKER_SUPPORTS_WL_UNDEFINED_ERROR)
sdl_shared_link_options("-Wl,-undefined,error")
endif()
elseif(NOT OPENBSD)
cmake_push_check_state()
check_linker_flag(C "-Wl,--no-undefined" LINKER_SUPPORTS_WL_NO_UNDEFINED)
#FIXME: originally this if had an additional "AND NOT (USE_CLANG AND WINDOWS)"
if(LINKER_SUPPORTS_WL_NO_UNDEFINED)
sdl_shared_link_options("-Wl,--no-undefined")
endif()
endif()
endif()
if(MSVC)
sdl_compile_definitions(
PRIVATE
"_CRT_SECURE_NO_DEPRECATE"
"_CRT_NONSTDC_NO_DEPRECATE"
"_CRT_SECURE_NO_WARNINGS"
)
# CET support was added in VS 2019 16.7
if(MSVC_VERSION GREATER 1926 AND CMAKE_GENERATOR_PLATFORM MATCHES "Win32|x64")
# Mark SDL3.dll as compatible with Control-flow Enforcement Technology (CET)
sdl_shared_link_options("-CETCOMPAT")
endif()
endif()
if(CMAKE_C_COMPILER_ID STREQUAL "MSVC")
# Due to a limitation of Microsoft's LTO implementation, LTO must be disabled for memcpy and memset.
# The same applies to various functions normally belonging in the C library (for x86 architecture).
set_property(SOURCE "${SDL3_SOURCE_DIR}/src/stdlib/SDL_mslibc.c" APPEND_STRING PROPERTY COMPILE_FLAGS " /GL-")
endif()
if(SDL_ASSEMBLY)
set(HAVE_ASSEMBLY TRUE)
if(SDL_MMX)
cmake_push_check_state()
if(USE_GCC OR USE_CLANG OR USE_INTELCC)
string(APPEND CMAKE_REQUIRED_FLAGS " -mmmx")
endif()
check_c_source_compiles("
#include <mmintrin.h>
void ints_add(int *dest, int *a, int *b, unsigned size) {
for (; size >= 2; size -= 2, dest += 2, a += 2, b += 2) {
*(__m64*)dest = _mm_add_pi32(*(__m64*)a, *(__m64*)b);
}
}
int main(int argc, char *argv[]) {
ints_add((int*)0, (int*)0, (int*)0, 0);
return 0;
}" COMPILER_SUPPORTS_MMX)
cmake_pop_check_state()
if(COMPILER_SUPPORTS_MMX)
set(HAVE_MMX TRUE)
endif()
endif()
if(SDL_SSE)
cmake_push_check_state()
if(USE_GCC OR USE_CLANG OR USE_INTELCC)
string(APPEND CMAKE_REQUIRED_FLAGS " -msse")
endif()
check_c_source_compiles("
#include <xmmintrin.h>
void floats_add(float *dest, float *a, float *b, unsigned size) {
for (; size >= 4; size -= 4, dest += 4, a += 4, b += 4) {
_mm_storeu_ps(dest, _mm_add_ps(_mm_loadu_ps(a), _mm_loadu_ps (b)));
}
}
int main(int argc, char **argv) {
floats_add((float*)0, (float*)0, (float*)0, 0);
return 0;
}" COMPILER_SUPPORTS_SSE)
cmake_pop_check_state()
if(COMPILER_SUPPORTS_SSE)
set(HAVE_SSE TRUE)
endif()
endif()
if(SDL_SSE2)
cmake_push_check_state()
if(USE_GCC OR USE_CLANG OR USE_INTELCC)
string(APPEND CMAKE_REQUIRED_FLAGS " -msse2")
endif()
check_c_source_compiles("
#include <emmintrin.h>
void doubles_add(double *dest, double *a, double *b, unsigned size) {
for (; size >= 4; size -= 4, dest += 4, a += 4, b += 4) {
_mm_store_pd(dest, _mm_add_pd(_mm_loadu_pd(a), _mm_loadu_pd(b)));
}
}
int main(int argc, char **argv) {
doubles_add((double*)0, (double*)0, (double*)0, 0);
return 0;
}" COMPILER_SUPPORTS_SSE2)
cmake_pop_check_state()
if(COMPILER_SUPPORTS_SSE2)
set(HAVE_SSE2 TRUE)
endif()
endif()
if(SDL_SSE3)
cmake_push_check_state()
if(USE_GCC OR USE_CLANG OR USE_INTELCC)
string(APPEND CMAKE_REQUIRED_FLAGS " -msse3")
endif()
check_c_source_compiles("
#include <pmmintrin.h>
void ints_add(int *dest, int *a, int *b, unsigned size) {
for (; size >= 4; size -= 4, dest += 4, a += 4, b += 4) {
_mm_storeu_si128((__m128i*)dest, _mm_add_epi32(_mm_lddqu_si128((__m128i*)a), _mm_lddqu_si128((__m128i*)b)));
}
}
int main(int argc, char **argv) {
ints_add((int*)0, (int*)0, (int*)0, 0);
return 0;
}" COMPILER_SUPPORTS_SSE3)
cmake_pop_check_state()
if(COMPILER_SUPPORTS_SSE3)
set(HAVE_SSE3 TRUE)
endif()
endif()
if(SDL_SSE4_1)
cmake_push_check_state()
if(USE_GCC OR USE_CLANG OR USE_INTELCC)
string(APPEND CMAKE_REQUIRED_FLAGS " -msse4.1")
endif()
check_c_source_compiles("
#include <smmintrin.h>
void ints_mul(int *dest, int *a, int *b, unsigned size) {
for (; size >= 4; size -= 4, dest += 4, a += 4, b += 4) {
_mm_storeu_si128((__m128i*)dest, _mm_mullo_epi32(_mm_lddqu_si128((__m128i*)a), _mm_lddqu_si128((__m128i*)b)));
}
}
int main(int argc, char **argv) {
ints_mul((int*)0, (int*)0, (int*)0, 0);
return 0;
}" COMPILER_SUPPORTS_SSE4_1)
cmake_pop_check_state()
if(COMPILER_SUPPORTS_SSE4_1)
set(HAVE_SSE4_1 TRUE)
endif()
endif()
if(SDL_SSE4_2)
cmake_push_check_state()
if(USE_GCC OR USE_CLANG OR USE_INTELCC)
string(APPEND CMAKE_REQUIRED_FLAGS " -msse4.2")
endif()
check_c_source_compiles("
#include <nmmintrin.h>
unsigned calc_crc32c(const char *text, unsigned len) {
unsigned crc32c = ~0;
for (; len >= 4; len -= 4, text += 4) {
crc32c = (unsigned)_mm_crc32_u32(crc32c, *(unsigned*)text);
}
return crc32c;
}
int main(int argc, char **argv) {
calc_crc32c(\"SDL_SSE4\",8);
return 0;
}" COMPILER_SUPPORTS_SSE4_2)
cmake_pop_check_state()
if(COMPILER_SUPPORTS_SSE4_2)
set(HAVE_SSE4_2 TRUE)
endif()
endif()
if(SDL_AVX)
cmake_push_check_state()
if(USE_GCC OR USE_CLANG OR USE_INTELCC)
string(APPEND CMAKE_REQUIRED_FLAGS " -mavx")
endif()
check_c_source_compiles("
#include <immintrin.h>
void floats_add(float *dest, float *a, float *b, unsigned size) {
for (; size >= 8; size -= 8, dest += 8, a += 8, b += 8) {
_mm256_storeu_ps(dest, _mm256_add_ps(_mm256_loadu_ps(a), _mm256_loadu_ps(b)));
}
}
int main(int argc, char **argv) {
floats_add((float*)0, (float*)0, (float*)0, 0);
return 0;
}" COMPILER_SUPPORTS_AVX)
cmake_pop_check_state()
if(COMPILER_SUPPORTS_AVX)
set(HAVE_AVX TRUE)
endif()
endif()
if(SDL_AVX2)
cmake_push_check_state()
if(USE_GCC OR USE_CLANG OR USE_INTELCC)
string(APPEND CMAKE_REQUIRED_FLAGS " -mavx2")
endif()
check_c_source_compiles("
#include <immintrin.h>
void ints_add(int *dest, int *a, int *b, unsigned size) {
for (; size >= 8; size -= 8, dest += 8, a += 8, b += 8) {
_mm256_storeu_si256((__m256i*)dest, _mm256_add_epi32(_mm256_loadu_si256((__m256i*)a), _mm256_loadu_si256((__m256i*)b)));
}
}
int main(int argc, char **argv) {
ints_add((int*)0, (int*)0, (int*)0, 0);
return 0;
}" COMPILER_SUPPORTS_AVX2)
cmake_pop_check_state()
if(COMPILER_SUPPORTS_AVX2)
set(HAVE_AVX2 TRUE)
endif()
endif()
if(SDL_AVX512F)
cmake_push_check_state()
if(USE_GCC OR USE_CLANG OR USE_INTELCC)
string(APPEND CMAKE_REQUIRED_FLAGS " -mavx512f")
endif()
check_c_source_compiles("
#include <immintrin.h>
void floats_add(float *dest, float *a, float *b, unsigned size) {
for (; size >= 16; size -= 16, dest += 16, a += 16, b += 16) {
_mm512_storeu_ps(dest, _mm512_add_ps(_mm512_loadu_ps(a), _mm512_loadu_ps(b)));
}
}
int main(int argc, char **argv) {
floats_add((float*)0, (float*)0, (float*)0, 0);
return 0;
}" COMPILER_SUPPORTS_AVX512F)
cmake_pop_check_state()
if(COMPILER_SUPPORTS_AVX512F)
set(HAVE_AVX512F TRUE)
endif()
endif()
if(USE_GCC OR USE_CLANG)
# TODO: Those all seem to be quite GCC specific - needs to be
# reworked for better compiler support
if(SDL_ALTIVEC)
cmake_push_check_state()
string(APPEND CMAKE_REQUIRED_FLAGS " -maltivec")
check_c_source_compiles("
#include <altivec.h>
vector unsigned int vzero() {
return vec_splat_u32(0);
}
int main(int argc, char **argv) { return 0; }" COMPILER_SUPPORTS_ALTIVEC)
cmake_pop_check_state()
if(COMPILER_SUPPORTS_ALTIVEC)
set(HAVE_ALTIVEC TRUE)
set(SDL_ALTIVEC_BLITTERS 1)
sdl_compile_options(PRIVATE "-maltivec")
set_property(SOURCE "${SDL3_SOURCE_DIR}/src/video/SDL_blit_N.c" APPEND PROPERTY COMPILE_DEFINITIONS "SDL_ENABLE_ALTIVEC")
set_property(SOURCE "${SDL3_SOURCE_DIR}/src/video/SDL_blit_N.c" PROPERTY SKIP_PRECOMPILE_HEADERS 1)
endif()
endif()
if(SDL_LSX)
cmake_push_check_state()
string(APPEND CMAKE_REQUIRED_FLAGS " -mlsx")
check_c_source_compiles("
#ifndef __loongarch_sx
#error Assembler CPP flag not enabled
#endif
int main(int argc, char **argv) { return 0; }" COMPILER_SUPPORTS_LSX)
check_include_file("lsxintrin.h" HAVE_LSXINTRIN_H)
cmake_pop_check_state()
if(COMPILER_SUPPORTS_LSX AND HAVE_LSXINTRIN_H)
set_property(SOURCE "${SDL3_SOURCE_DIR}/src/video/yuv2rgb/yuv_rgb_lsx.c" APPEND PROPERTY COMPILE_OPTIONS "-mlsx")
set(HAVE_LSX TRUE)
endif()
endif()
if(SDL_LASX)
cmake_push_check_state()
string(APPEND CMAKE_REQUIRED_FLAGS " -mlasx")
check_c_source_compiles("
#ifndef __loongarch_asx
#error Assembler CPP flag not enabled
#endif
int main(int argc, char **argv) { return 0; }" COMPILER_SUPPORTS_LASX)
check_include_file("lasxintrin.h" HAVE_LASXINTRIN_H)
cmake_pop_check_state()
if(COMPILER_SUPPORTS_LASX AND HAVE_LASXINTRIN_H)
set(HAVE_LASX TRUE)
endif()
endif()
if(SDL_ARMSIMD)
cmake_push_check_state()
string(APPEND CMAKE_REQUIRED_FLAGS " -x assembler-with-cpp")
list(APPEND CMAKE_REQUIRED_LINK_OPTIONS -x none)
check_c_source_compiles("
.text
.arch armv6
.object_arch armv4
.arm
.altmacro
#ifndef __ARM_EABI__
#error EABI is required (to be sure that calling conventions are compatible)
#endif
main:
.global main
pld [r0]
uqadd8 r0, r0, r0
" ARMSIMD_FOUND)
cmake_pop_check_state()
if(ARMSIMD_FOUND)
set(HAVE_ARMSIMD TRUE)
set(SDL_ARM_SIMD_BLITTERS 1)
enable_language(ASM)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/video/arm/pixman-arm-simd*.S")
set_property(SOURCE ${ARMSIMD_SOURCES} APPEND PROPERTY COMPILE_OPTIONS -x assembler-with-cpp)
set(WARN_ABOUT_ARM_SIMD_ASM_MIT TRUE)
endif()
endif()
if(SDL_ARMNEON_BLITTERS)
cmake_push_check_state()
string(APPEND CMAKE_REQUIRED_FLAGS " -x assembler-with-cpp")
list(APPEND CMAKE_REQUIRED_LINK_OPTIONS -x none)
check_c_source_compiles("
.text
.fpu neon
.arch armv7a
.object_arch armv4
.eabi_attribute 10, 0
.arm
.altmacro
#ifndef __ARM_EABI__
#error EABI is required (to be sure that calling conventions are compatible)
#endif
main:
.global main
pld [r0]
vmovn.u16 d0, q0
" COMPILER_SUPPORTS_ARMNEON_ASSEMBLY)
cmake_pop_check_state()
if(COMPILER_SUPPORTS_ARMNEON_ASSEMBLY)
set(HAVE_ARMNEON_BLITTERS TRUE)
set(SDL_ARM_NEON_BLITTERS 1)
enable_language(ASM)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/video/arm/pixman-arm-neon*.S")
set_property(SOURCE ${ARMNEON_SOURCES} APPEND PROPERTY COMPILE_OPTIONS -x assembler-with-cpp)
set(WARN_ABOUT_ARM_NEON_ASM_MIT TRUE)
endif()
endif()
if(SDL_ARMNEON)
check_c_source_compiles("
#include <arm_neon.h>
void floats_add(float *dest, float *a, float *b, unsigned size) {
for (; size >= 4; size -= 4, dest += 4, a += 4, b += 4) {
vst1q_f32(dest, vaddq_f32(vld1q_f32(a), vld1q_f32(b)));
}
}
int main(int argc, char *argv[]) {
floats_add((float*)0, (float*)0, (float*)0, 0);
return 0;
}" COMPILER_SUPPORTS_ARMNEON)
if(COMPILER_SUPPORTS_ARMNEON)
set(HAVE_ARMNEON TRUE)
endif()
endif()
endif()
endif()
if(NOT HAVE_MMX)
set(SDL_DISABLE_MMX 1)
endif()
if(NOT HAVE_SSE)
set(SDL_DISABLE_SSE 1)
endif()
if(NOT HAVE_SSE2)
set(SDL_DISABLE_SSE2 1)
endif()
if(NOT HAVE_SSE3)
set(SDL_DISABLE_SSE3 1)
endif()
if(NOT HAVE_SSE4_1)
set(SDL_DISABLE_SSE4_1 1)
endif()
if(NOT HAVE_SSE4_2)
set(SDL_DISABLE_SSE4_2 1)
endif()
if(NOT HAVE_AVX)
set(SDL_DISABLE_AVX 1)
endif()
if(NOT HAVE_AVX2)
set(SDL_DISABLE_AVX2 1)
endif()
if(NOT HAVE_AVX512F)
set(SDL_DISABLE_AVX512F 1)
endif()
if(NOT HAVE_LSX)
set(SDL_DISABLE_LSX 1)
endif()
if(NOT HAVE_LASX)
set(SDL_DISABLE_LASX 1)
endif()
if(NOT HAVE_ARMNEON)
set(SDL_DISABLE_NEON 1)
endif()
set(SDL_DISABLE_ALLOCA 0)
check_include_file("alloca.h" "HAVE_ALLOCA_H")
if(MSVC)
check_include_file("malloc.h" "HAVE_MALLOC")
check_symbol_exists("_alloca" "malloc.h" _ALLOCA_IN_MALLOC_H)
if(NOT HAVE_ALLOCA_H AND NOT _ALLOCA_IN_MALLOC_H)
set(SDL_DISABLE_ALLOCA 1)
endif()
endif()
# TODO: Can't deactivate on FreeBSD? w/o LIBC, SDL_stdinc.h can't define anything.
if(SDL_LIBC)
set(available_headers)
set(HAVE_LIBC TRUE)
set(headers_to_check
ctype.h
float.h
iconv.h
inttypes.h
limits.h
malloc.h
math.h
memory.h
signal.h
stdarg.h
stddef.h
stdint.h
stdio.h
stdlib.h
string.h
strings.h
sys/types.h
time.h
wchar.h
)
foreach(_HEADER IN LISTS headers_to_check)
string(TOUPPER "${_HEADER}" HEADER_IDENTIFIER)
string(REGEX REPLACE "[./]" "_" HEADER_IDENTIFIER "${HEADER_IDENTIFIER}")
set(LIBC_HAS_VAR "LIBC_HAS_${HEADER_IDENTIFIER}")
check_include_file("${_HEADER}" "${LIBC_HAS_VAR}")
set(HAVE_${HEADER_IDENTIFIER} ${${LIBC_HAS_VAR}})
if(HAVE_${HEADER_IDENTIFIER})
list(APPEND available_headers "${_HEADER}")
endif()
endforeach()
set(symbols_to_check
abs acos acosf asin asinf atan atan2 atan2f atanf atof atoi
bcopy
calloc ceil ceilf copysign copysignf cos cosf
_Exit exp expf
fabs fabsf floor floorf fmod fmodf fopen64 free fseeko fseeko64
getenv
_i64toa index itoa
log log10 log10f logf lround lroundf _ltoa
malloc memcmp memcpy memmove memset modf modff
pow powf putenv
realloc rindex round roundf
scalbn scalbnf setenv sin sinf sqr sqrt sqrtf sscanf strchr
strcmp strlcat strlcpy strlen strncmp strnlen
strrchr strstr strnstr strtod strtok_r strtol strtoll strtoul strtoull
tan tanf trunc truncf
unsetenv
vsnprintf vsscanf
wcsnlen wcscmp wcsdup wcslcat wcslcpy wcslen wcsncmp wcsstr wcstol
)
if(WINDOWS)
list(APPEND symbols_to_check
_stricmp _strlwr _strnicmp _strrev _strupr _ui64toa _uitoa _ultoa _wcsdup _wcsicmp _wcsnicmp
)
else()
list(APPEND symbols_to_check
strcasecmp strcasestr strncasecmp wcscasecmp wcsncasecmp
)
endif()
check_library_exists(m pow "" HAVE_LIBM)
cmake_push_check_state()
if(HAVE_LIBM)
sdl_link_dependency(math LIBS m)
list(APPEND CMAKE_REQUIRED_LIBRARIES m)
endif()
foreach(_FN IN LISTS symbols_to_check)
string(TOUPPER ${_FN} _UPPER)
set(LIBC_HAS_VAR "LIBC_HAS_${_UPPER}")
check_symbol_exists("${_FN}" "${available_headers}" ${LIBC_HAS_VAR})
set(HAVE_${_UPPER} ${${LIBC_HAS_VAR}})
endforeach()
cmake_pop_check_state()
if(NOT WINDOWS)
check_symbol_exists(getpagesize "unistd.h" HAVE_GETPAGESIZE)
check_symbol_exists(sigaction "signal.h" HAVE_SIGACTION)
check_symbol_exists(setjmp "setjmp.h" HAVE_SETJMP)
check_symbol_exists(nanosleep "time.h" HAVE_NANOSLEEP)
check_symbol_exists(gmtime_r "time.h" HAVE_GMTIME_R)
check_symbol_exists(localtime_r "time.h" HAVE_LOCALTIME_R)
check_symbol_exists(nl_langinfo "langinfo.h" HAVE_NL_LANGINFO)
check_symbol_exists(sysconf "unistd.h" HAVE_SYSCONF)
check_symbol_exists(sysctlbyname "sys/types.h;sys/sysctl.h" HAVE_SYSCTLBYNAME)
check_symbol_exists(getauxval "sys/auxv.h" HAVE_GETAUXVAL)
check_symbol_exists(elf_aux_info "sys/auxv.h" HAVE_ELF_AUX_INFO)
check_symbol_exists(poll "poll.h" HAVE_POLL)
check_symbol_exists(memfd_create "sys/mman.h" HAVE_MEMFD_CREATE)
check_symbol_exists(posix_fallocate "fcntl.h" HAVE_POSIX_FALLOCATE)
if(SDL_SYSTEM_ICONV)
check_c_source_compiles("
#define LIBICONV_PLUG 1 /* in case libiconv header is in include path */
#include <stddef.h>
#include <iconv.h>
int main(int argc, char **argv) {
return !iconv_open(NULL,NULL);
}" ICONV_IN_LIBC)
cmake_push_check_state()
list(APPEND CMAKE_REQUIRED_LIBRARIES iconv)
check_c_source_compiles("
#include <stddef.h>
#include <iconv.h>
int main(int argc, char **argv) {
return !iconv_open(NULL,NULL);
}" ICONV_IN_LIBICONV)
cmake_pop_check_state()
if(ICONV_IN_LIBC OR ICONV_IN_LIBICONV)
set(HAVE_ICONV 1)
set(HAVE_SYSTEM_ICONV TRUE)
if(ICONV_IN_LIBICONV AND (SDL_LIBICONV OR (NOT ICONV_IN_LIBC)))
sdl_link_dependency(iconv LIBS iconv)
set(SDL_USE_LIBICONV 1)
set(HAVE_LIBICONV TRUE)
endif()
endif()
endif()
check_struct_has_member("struct sigaction" "sa_sigaction" "signal.h" HAVE_SA_SIGACTION)
check_struct_has_member("struct stat" "st_mtim" "sys/stat.h" HAVE_ST_MTIM)
endif()
else()
set(headers
stdarg.h
stddef.h
stdint.h
)
foreach(_HEADER ${headers})
string(TOUPPER "${_HEADER}" HEADER_IDENTIFIER)
string(REGEX REPLACE "[./]" "_" HEADER_IDENTIFIER "${HEADER_IDENTIFIER}")
set(LIBC_HAS_VAR "LIBC_HAS_${HEADER_IDENTIFIER}")
check_include_file("${_HEADER}" "${LIBC_HAS_VAR}")
set(HAVE_${HEADER_IDENTIFIER} ${${LIBC_HAS_VAR}})
endforeach()
if(MSVC AND USE_CLANG)
check_c_compiler_flag("/Q_no-use-libirc" HAS_Q_NO_USE_LIBIRC)
endif()
endif()
# Enable/disable various subsystems of the SDL library
foreach(_SUB ${SDL_SUBSYSTEMS})
string(TOUPPER ${_SUB} _OPT)
if(NOT SDL_${_OPT})
set(SDL_${_OPT}_DISABLED 1)
endif()
endforeach()
if(SDL_HAPTIC)
if(NOT SDL_JOYSTICK)
# Haptic requires some private functions from the joystick subsystem.
message(FATAL_ERROR "SDL_HAPTIC requires SDL_JOYSTICK, which is not enabled")
endif()
endif()
# General SDL subsystem options, valid for all platforms
if(SDL_AUDIO)
# CheckDummyAudio/CheckDiskAudio - valid for all platforms
if(SDL_DUMMYAUDIO)
set(SDL_AUDIO_DRIVER_DUMMY 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/audio/dummy/*.c")
set(HAVE_DUMMYAUDIO TRUE)
set(HAVE_SDL_AUDIO TRUE)
endif()
if(SDL_DISKAUDIO)
set(SDL_AUDIO_DRIVER_DISK 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/audio/disk/*.c")
set(HAVE_DISKAUDIO TRUE)
set(HAVE_SDL_AUDIO TRUE)
endif()
endif()
if(SDL_CAMERA)
# CheckDummyCamera/CheckDiskCamera - valid for all platforms
if(SDL_DUMMYCAMERA)
set(SDL_CAMERA_DRIVER_DUMMY 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/camera/dummy/*.c")
set(HAVE_DUMMYCAMERA TRUE)
set(HAVE_SDL_CAMERA TRUE)
endif()
# !!! FIXME: for later.
#if(SDL_DISKCAMERA)
# set(SDL_CAMERA_DRIVER_DISK 1)
# sdl_glob_sources("${SDL3_SOURCE_DIR}/src/camera/disk/*.c")
# set(HAVE_DISKCAMERA TRUE)
# set(HAVE_SDL_CAMERA TRUE)
#endif()
endif()
if(UNIX OR APPLE)
# Relevant for Unix/Darwin only
set(DYNAPI_NEEDS_DLOPEN 1)
CheckDLOPEN()
if(HAVE_DLOPEN)
set(SDL_LOADSO_DLOPEN 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/loadso/dlopen/*.c")
set(HAVE_SDL_LOADSO TRUE)
endif()
endif()
if(UNIX OR APPLE OR HAIKU OR RISCOS)
CheckO_CLOEXEC()
endif()
if(SDL_JOYSTICK)
if(SDL_VIRTUAL_JOYSTICK)
set(HAVE_VIRTUAL_JOYSTICK TRUE)
set(SDL_JOYSTICK_VIRTUAL 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/joystick/virtual/*.c")
endif()
endif()
if(SDL_VIDEO)
if(SDL_DUMMYVIDEO)
set(SDL_VIDEO_DRIVER_DUMMY 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/video/dummy/*.c")
set(HAVE_DUMMYVIDEO TRUE)
set(HAVE_SDL_VIDEO TRUE)
endif()
endif()
# Platform-specific options and settings
if(ANDROID)
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake/android")
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/core/android/*.c")
sdl_sources("${ANDROID_NDK}/sources/android/cpufeatures/cpu-features.c")
set_property(SOURCE "${ANDROID_NDK}/sources/android/cpufeatures/cpu-features.c" APPEND_STRING PROPERTY COMPILE_FLAGS " -Wno-declaration-after-statement")
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/misc/android/*.c")
set(HAVE_SDL_MISC TRUE)
# SDL_spinlock.c Needs to be compiled in ARM mode.
# There seems to be no better way currently to set the ARM mode.
# see: https://issuetracker.google.com/issues/62264618
# Another option would be to set ARM mode to all compiled files
cmake_push_check_state()
string(APPEND CMAKE_REQUIRED_FLAGS " -Werror=unused-command-line-argument")
check_c_compiler_flag(-marm HAVE_ARM_MODE)
cmake_pop_check_state()
if(HAVE_ARM_MODE)
set_property(SOURCE "${SDL3_SOURCE_DIR}/src/atomic/SDL_spinlock.c" APPEND_STRING PROPERTY COMPILE_FLAGS " -marm")
set_source_files_properties(src/atomic/SDL_spinlock.c PROPERTIES SKIP_PRECOMPILE_HEADERS 1)
endif()
if(SDL_AUDIO)
set(SDL_AUDIO_DRIVER_ANDROID 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/audio/android/*.c")
set(SDL_AUDIO_DRIVER_OPENSLES 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/audio/openslES/*.c")
sdl_link_dependency(opensles LIBS ${ANDROID_DL_LIBRARY} OpenSLES)
set(SDL_AUDIO_DRIVER_AAUDIO 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/audio/aaudio/*.c")
set(HAVE_SDL_AUDIO TRUE)
endif()
set(SDL_FILESYSTEM_ANDROID 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/filesystem/android/*.c")
set(HAVE_SDL_FILESYSTEM TRUE)
set(SDL_FSOPS_POSIX 1) # !!! FIXME: this might need something else for .apk data?
sdl_sources("${SDL3_SOURCE_DIR}/src/filesystem/posix/SDL_sysfsops.c")
set(HAVE_SDL_FSOPS TRUE)
if(SDL_HAPTIC)
set(SDL_HAPTIC_ANDROID 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/haptic/android/*.c")
set(HAVE_SDL_HAPTIC TRUE)
endif()
if(SDL_HIDAPI)
CheckHIDAPI()
endif()
if(SDL_JOYSTICK)
set(SDL_JOYSTICK_ANDROID 1)
sdl_glob_sources(
"${SDL3_SOURCE_DIR}/src/joystick/android/*.c"
"${SDL3_SOURCE_DIR}/src/joystick/steam/*.c"
)
set(HAVE_SDL_JOYSTICK TRUE)
endif()
set(SDL_LOADSO_DLOPEN 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/loadso/dlopen/*.c")
set(HAVE_SDL_LOADSO TRUE)
if(SDL_POWER)
set(SDL_POWER_ANDROID 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/power/android/*.c")
set(HAVE_SDL_POWER TRUE)
endif()
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/locale/android/*.c")
set(HAVE_SDL_LOCALE TRUE)
set(SDL_TIME_UNIX 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/time/unix/*.c")
set(HAVE_SDL_TIME TRUE)
set(SDL_TIMER_UNIX 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/timer/unix/*.c")
set(HAVE_SDL_TIMERS TRUE)
if(SDL_SENSOR)
set(SDL_SENSOR_ANDROID 1)
set(HAVE_SDL_SENSORS TRUE)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/sensor/android/*.c")
endif()
if(SDL_CAMERA)
set(SDL_CAMERA_DRIVER_ANDROID 1)
set(HAVE_CAMERA TRUE)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/camera/android/*.c")
endif()
if(SDL_VIDEO)
set(SDL_VIDEO_DRIVER_ANDROID 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/video/android/*.c")
set(HAVE_SDL_VIDEO TRUE)
# Core stuff
# find_library(ANDROID_DL_LIBRARY dl)
# FIXME failing dlopen https://github.com/android-ndk/ndk/issues/929
sdl_link_dependency(android_video LIBS dl log android)
sdl_compile_definitions(PRIVATE "GL_GLEXT_PROTOTYPES")
#enable gles
if(SDL_OPENGLES)
set(SDL_VIDEO_OPENGL_EGL 1)
set(HAVE_OPENGLES TRUE)
set(SDL_VIDEO_OPENGL_ES 1)
set(SDL_VIDEO_OPENGL_ES2 1)
set(SDL_VIDEO_RENDER_OGL_ES2 1)
sdl_link_dependency(opengles LIBS GLESv1_CM GLESv2)
endif()
if(SDL_VULKAN)
check_c_source_compiles("
#if defined(__ARM_ARCH) && __ARM_ARCH < 7
#error Vulkan doesn't work on this configuration
#endif
int main(int argc, char **argv) { return 0; }
" VULKAN_PASSED_ANDROID_CHECKS)
if(VULKAN_PASSED_ANDROID_CHECKS)
set(SDL_VIDEO_VULKAN 1)
set(HAVE_VULKAN TRUE)
endif()
endif()
endif()
CheckPTHREAD()
if(SDL_CLOCK_GETTIME)
set(HAVE_CLOCK_GETTIME 1)
endif()
if(NOT SDL_DISABLE_ANDROID_JAR)
find_package(Java)
find_package(SdlAndroidPlatform MODULE)
if(Java_FOUND AND SdlAndroidPlatform_FOUND)
include(UseJava)
set(path_android_jar "${SDL_ANDROID_PLATFORM_ROOT}/android.jar")
set(android_java_sources_root "${SDL3_SOURCE_DIR}/android-project/app/src/main/java")
file(GLOB SDL_JAVA_SOURCES "${android_java_sources_root}/org/libsdl/app/*.java")
set(CMAKE_JAVA_COMPILE_FLAGS "-encoding;utf-8")
add_jar(SDL3-jar
SOURCES ${SDL_JAVA_SOURCES}
INCLUDE_JARS "${path_android_jar}"
OUTPUT_NAME "SDL3"
VERSION "${SDL3_VERSION}"
)
set_property(TARGET SDL3-jar PROPERTY OUTPUT "${SDL3_BINARY_DIR}/SDL3-${SDL3_VERSION}.jar")
add_library(SDL3__Jar INTERFACE)
add_library(SDL3::Jar ALIAS SDL3__Jar)
get_property(sdl3_jar_location TARGET SDL3-jar PROPERTY JAR_FILE)
set_property(TARGET SDL3__Jar PROPERTY JAR_FILE "${sdl3_jar_location}")
set(javasourcesjar "${SDL3_BINARY_DIR}/SDL3-${SDL3_VERSION}-sources.jar")
string(REGEX REPLACE "${android_java_sources_root}/" "" sdl_relative_java_sources "${SDL_JAVA_SOURCES}")
add_custom_command(
OUTPUT "${javasourcesjar}"
COMMAND ${Java_JAR_EXECUTABLE} cf "${javasourcesjar}" ${sdl_relative_java_sources}
WORKING_DIRECTORY "${android_java_sources_root}"
DEPENDS ${SDL_JAVA_SOURCES}
)
add_custom_target(SDL3-javasources ALL DEPENDS "${javasourcesjar}")
if(NOT SDL_DISABLE_INSTALL_DOCS)
set(javadocdir "${SDL3_BINARY_DIR}/docs/javadoc")
set(javadocjar "${SDL3_BINARY_DIR}/SDL3-${SDL3_VERSION}-javadoc.jar")
set(javadoc_index_html "${javadocdir}/index.html")
add_custom_command(
OUTPUT "${javadoc_index_html}"
COMMAND ${CMAKE_COMMAND} -E rm -rf "${javadocdir}"
COMMAND ${Java_JAVADOC_EXECUTABLE} -encoding utf8 -d "${javadocdir}"
-classpath "${path_android_jar}"
-author -use -version ${SDL_JAVA_SOURCES}
DEPENDS ${SDL_JAVA_SOURCES} "${path_android_jar}"
)
add_custom_target(SDL3-javadoc ALL DEPENDS "${javadoc_index_html}")
set_property(TARGET SDL3-javadoc PROPERTY OUTPUT_DIR "${javadocdir}")
endif()
endif()
endif()
elseif(EMSCRIPTEN)
# Hide noisy warnings that intend to aid mostly during initial stages of porting a new
# project. Uncomment at will for verbose cross-compiling -I/../ path info.
sdl_compile_options(PRIVATE "-Wno-warn-absolute-paths")
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/main/emscripten/*.c")
set(HAVE_SDL_MAIN_CALLBACKS TRUE)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/misc/emscripten/*.c")
set(HAVE_SDL_MISC TRUE)
if(SDL_AUDIO)
set(SDL_AUDIO_DRIVER_EMSCRIPTEN 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/audio/emscripten/*.c")
set(HAVE_SDL_AUDIO TRUE)
endif()
set(SDL_FILESYSTEM_EMSCRIPTEN 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/filesystem/emscripten/*.c")
set(HAVE_SDL_FILESYSTEM TRUE)
set(SDL_FSOPS_POSIX 1)
sdl_sources("${SDL3_SOURCE_DIR}/src/filesystem/posix/SDL_sysfsops.c")
set(HAVE_SDL_FSOPS TRUE)
if(SDL_CAMERA)
set(SDL_CAMERA_DRIVER_EMSCRIPTEN 1)
set(HAVE_CAMERA TRUE)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/camera/emscripten/*.c")
endif()
if(SDL_JOYSTICK)
set(SDL_JOYSTICK_EMSCRIPTEN 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/joystick/emscripten/*.c")
set(HAVE_SDL_JOYSTICK TRUE)
endif()
if(SDL_POWER)
set(SDL_POWER_EMSCRIPTEN 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/power/emscripten/*.c")
set(HAVE_SDL_POWER TRUE)
endif()
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/locale/emscripten/*.c")
set(HAVE_SDL_LOCALE TRUE)
set(SDL_TIME_UNIX 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/time/unix/*.c")
set(HAVE_SDL_TIME TRUE)
set(SDL_TIMER_UNIX 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/timer/unix/*.c")
set(HAVE_SDL_TIMERS TRUE)
if(SDL_CLOCK_GETTIME)
set(HAVE_CLOCK_GETTIME 1)
endif()
if(SDL_VIDEO)
set(SDL_VIDEO_DRIVER_EMSCRIPTEN 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/video/emscripten/*.c")
set(HAVE_SDL_VIDEO TRUE)
#enable gles
if(SDL_OPENGLES)
set(SDL_VIDEO_OPENGL_EGL 1)
set(HAVE_OPENGLES TRUE)
set(SDL_VIDEO_OPENGL_ES2 1)
set(SDL_VIDEO_RENDER_OGL_ES2 1)
endif()
endif()
CheckPTHREAD()
CheckLibUnwind()
elseif(UNIX AND NOT APPLE AND NOT RISCOS AND NOT HAIKU)
if(SDL_AUDIO)
if(NETBSD)
set(SDL_AUDIO_DRIVER_NETBSD 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/audio/netbsd/*.c")
set(HAVE_SDL_AUDIO TRUE)
elseif(QNX)
set(SDL_AUDIO_DRIVER_QNX 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/audio/qnx/*.c")
sdl_link_dependency(asound LIBS asound)
set(HAVE_SDL_AUDIO TRUE)
endif()
CheckOSS()
CheckALSA()
CheckJACK()
CheckPipewire()
CheckPulseAudio()
CheckSNDIO()
endif()
if(SDL_VIDEO)
# Need to check for Raspberry PI first and add platform specific compiler flags, otherwise the test for GLES fails!
CheckRPI()
# Need to check for ROCKCHIP platform and get rid of "Can't window GBM/EGL surfaces on window creation."
CheckROCKCHIP()
CheckX11()
# Need to check for EGL first because KMSDRM and Wayland depend on it.
CheckEGL()
CheckKMSDRM()
CheckGLX()
CheckOpenGL()
CheckOpenGLES()
CheckWayland()
CheckVivante()
CheckVulkan()
CheckQNXScreen()
endif()
if(UNIX)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/core/unix/*.c")
check_c_source_compiles("
#include <linux/input.h>
#ifndef EVIOCGNAME
#error EVIOCGNAME() ioctl not available
#endif
int main(int argc, char** argv) { return 0; }" HAVE_LINUX_INPUT_H)
if(LINUX)
check_c_source_compiles("
#include <linux/kd.h>
#include <linux/keyboard.h>
#include <sys/ioctl.h>
int main(int argc, char **argv) {
struct kbentry kbe;
kbe.kb_table = KG_CTRL;
ioctl(0, KDGKBENT, &kbe);
return 0;
}" HAVE_INPUT_KD)
check_c_source_compiles("
#include <linux/videodev2.h>
int main(int argc, char** argv) { return 0; }" HAVE_LINUX_VIDEODEV2_H)
elseif(FREEBSD)
check_c_source_compiles("
#include <sys/kbio.h>
#include <sys/ioctl.h>
int main(int argc, char **argv) {
accentmap_t accTable;
ioctl(0, KDENABIO, 1);
return 0;
}" HAVE_INPUT_KBIO)
elseif(OPENBSD OR NETBSD)
check_c_source_compiles("
#include <sys/time.h>
#include <dev/wscons/wsconsio.h>
#include <dev/wscons/wsksymdef.h>
#include <dev/wscons/wsksymvar.h>
#include <sys/ioctl.h>
int main(int argc, char **argv) {
struct wskbd_map_data data;
ioctl(0, WSKBDIO_GETMAP, &data);
return 0;
}" HAVE_INPUT_WSCONS)
endif()
if(SDL_CAMERA AND HAVE_LINUX_VIDEODEV2_H)
set(SDL_CAMERA_DRIVER_V4L2 1)
set(HAVE_CAMERA TRUE)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/camera/v4l2/*.c")
endif()
if(HAVE_LINUX_INPUT_H)
set(SDL_INPUT_LINUXEV 1)
endif()
if(SDL_HAPTIC AND HAVE_LINUX_INPUT_H)
set(SDL_HAPTIC_LINUX 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/haptic/linux/*.c")
set(HAVE_SDL_HAPTIC TRUE)
endif()
if(HAVE_INPUT_KD)
set(SDL_INPUT_LINUXKD 1)
endif()
if(HAVE_INPUT_KBIO)
set(SDL_INPUT_FBSDKBIO 1)
endif()
if(HAVE_INPUT_WSCONS)
set(SDL_INPUT_WSCONS 1)
endif()
CheckLibUDev()
check_include_file("sys/inotify.h" HAVE_SYS_INOTIFY_H)
check_symbol_exists(inotify_init "sys/inotify.h" HAVE_INOTIFY_INIT)
check_symbol_exists(inotify_init1 "sys/inotify.h" HAVE_INOTIFY_INIT1)
if(HAVE_SYS_INOTIFY_H AND HAVE_INOTIFY_INIT)
set(HAVE_INOTIFY 1)
endif()
if(PKG_CONFIG_FOUND)
if(SDL_DBUS)
pkg_search_module(DBUS dbus-1 dbus)
if(DBUS_FOUND)
set(HAVE_DBUS_DBUS_H TRUE)
sdl_include_directories(PRIVATE SYSTEM ${DBUS_INCLUDE_DIRS})
# Fcitx need only dbus.
set(HAVE_FCITX TRUE)
set(HAVE_DBUS TRUE)
endif()
endif()
if(SDL_IBUS)
pkg_search_module(IBUS ibus-1.0 ibus)
find_path(HAVE_SYS_INOTIFY_H NAMES sys/inotify.h)
if(IBUS_FOUND AND HAVE_SYS_INOTIFY_H)
set(HAVE_IBUS_IBUS_H TRUE)
sdl_include_directories(PRIVATE SYSTEM ${IBUS_INCLUDE_DIRS})
set(HAVE_IBUS TRUE)
endif()
endif()
if (HAVE_IBUS_IBUS_H OR HAVE_FCITX)
set(SDL_USE_IME 1)
endif()
if((FREEBSD OR NETBSD) AND NOT HAVE_INOTIFY)
set(LibInotify_PKG_CONFIG_SPEC libinotify)
pkg_check_modules(PC_LIBINOTIFY IMPORTED_TARGET ${LibInotify_PKG_CONFIG_SPEC})
if(PC_LIBINOTIFY_FOUND)
set(HAVE_INOTIFY 1)
sdl_link_dependency(libinotify LIBS PkgConfig::PC_LIBINOTIFY PKG_CONFIG_PREFIX PC_LIBINOTIFY PKG_CONFIG_SPECS ${LibInotify_PKG_CONFIG_SPEC})
endif()
endif()
CheckLibUnwind()
endif()
if(HAVE_DBUS_DBUS_H)
sdl_sources(
"${SDL3_SOURCE_DIR}/src/core/linux/SDL_dbus.c"
"${SDL3_SOURCE_DIR}/src/core/linux/SDL_system_theme.c"
)
endif()
if(SDL_USE_IME)
sdl_sources("${SDL3_SOURCE_DIR}/src/core/linux/SDL_ime.c")
endif()
if(HAVE_IBUS_IBUS_H)
sdl_sources("${SDL3_SOURCE_DIR}/src/core/linux/SDL_ibus.c")
endif()
if(HAVE_FCITX)
sdl_sources("${SDL3_SOURCE_DIR}/src/core/linux/SDL_fcitx.c")
endif()
if(HAVE_LIBUDEV_H)
sdl_sources("${SDL3_SOURCE_DIR}/src/core/linux/SDL_udev.c")
endif()
if(HAVE_LINUX_INPUT_H)
sdl_sources(
"${SDL3_SOURCE_DIR}/src/core/linux/SDL_evdev.c"
"${SDL3_SOURCE_DIR}/src/core/linux/SDL_evdev_kbd.c"
)
endif()
if(HAVE_INPUT_KBIO)
sdl_sources("${SDL3_SOURCE_DIR}/src/core/freebsd/SDL_evdev_kbd_freebsd.c")
endif()
if(HAVE_INPUT_WSCONS)
sdl_sources(
"${SDL3_SOURCE_DIR}/src/core/openbsd/SDL_wscons_kbd.c"
"${SDL3_SOURCE_DIR}/src/core/openbsd/SDL_wscons_mouse.c"
)
endif()
# Always compiled for Linux, unconditionally:
sdl_sources(
"${SDL3_SOURCE_DIR}/src/core/linux/SDL_evdev_capabilities.c"
"${SDL3_SOURCE_DIR}/src/core/linux/SDL_threadprio.c"
"${SDL3_SOURCE_DIR}/src/core/linux/SDL_sandbox.c"
)
# src/core/unix/*.c is included in a generic if(UNIX) section, elsewhere.
endif()
if(SDL_HIDAPI)
CheckHIDAPI()
endif()
if(SDL_JOYSTICK)
if(FREEBSD OR NETBSD OR OPENBSD OR BSDI)
CheckUSBHID()
endif()
if(LINUX AND HAVE_LINUX_INPUT_H AND NOT ANDROID)
set(SDL_JOYSTICK_LINUX 1)
sdl_glob_sources(
"${SDL3_SOURCE_DIR}/src/joystick/linux/*.c"
"${SDL3_SOURCE_DIR}/src/joystick/steam/*.c"
)
set(HAVE_SDL_JOYSTICK TRUE)
endif()
endif()
CheckPTHREAD()
if(SDL_CLOCK_GETTIME)
check_library_exists(c clock_gettime "" FOUND_CLOCK_GETTIME_LIBC)
if(FOUND_CLOCK_GETTIME_LIBC)
set(HAVE_CLOCK_GETTIME 1)
else()
check_library_exists(rt clock_gettime "" FOUND_CLOCK_GETTIME_LIBRT)
if(FOUND_CLOCK_GETTIME_LIBRT)
set(HAVE_CLOCK_GETTIME 1)
sdl_link_dependency(clock LIBS rt)
endif()
endif()
endif()
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/misc/unix/*.c")
set(HAVE_SDL_MISC TRUE)
if(SDL_POWER)
if(LINUX)
set(SDL_POWER_LINUX 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/power/linux/*.c")
set(HAVE_SDL_POWER TRUE)
endif()
endif()
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/locale/unix/*.c")
set(HAVE_SDL_LOCALE TRUE)
set(SDL_FILESYSTEM_UNIX 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/filesystem/unix/*.c")
set(HAVE_SDL_FILESYSTEM TRUE)
set(SDL_STORAGE_GENERIC 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/storage/generic/*.c")
if(LINUX)
set(SDL_STORAGE_STEAM 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/storage/steam/*.c")
endif()
set(HAVE_SDL_STORAGE 1)
set(SDL_FSOPS_POSIX 1)
sdl_sources("${SDL3_SOURCE_DIR}/src/filesystem/posix/SDL_sysfsops.c")
set(HAVE_SDL_FSOPS TRUE)
set(SDL_TIME_UNIX 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/time/unix/*.c")
set(HAVE_SDL_TIME TRUE)
set(SDL_TIMER_UNIX 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/timer/unix/*.c")
set(HAVE_SDL_TIMERS TRUE)
set(SDL_RLD_FLAGS "")
if(SDL_RPATH AND SDL_SHARED)
if(BSDI OR FREEBSD OR LINUX OR NETBSD)
cmake_push_check_state()
string(APPEND CMAKE_REQUIRED_FLAGS " -Wl,--enable-new-dtags")
check_c_compiler_flag("" HAVE_ENABLE_NEW_DTAGS)
cmake_pop_check_state()
if(HAVE_ENABLE_NEW_DTAGS)
set(SDL_RLD_FLAGS "-Wl,-rpath,\${libdir} -Wl,--enable-new-dtags")
else()
set(SDL_RLD_FLAGS "-Wl,-rpath,\${libdir}")
endif()
set(HAVE_RPATH TRUE)
elseif(SOLARIS)
set(SDL_RLD_FLAGS "-R\${libdir}")
set(HAVE_RPATH TRUE)
endif()
endif()
if(QNX)
# QNX's *printf() family generates a SIGSEGV if NULL is passed for a string
# specifier (on purpose), but SDL expects "(null)". Use the built-in
# implementation.
set (HAVE_VSNPRINTF 0)
set (USE_POSIX_SPAWN 1)
endif()
elseif(WINDOWS)
check_c_source_compiles("
#include <windows.h>
int main(int argc, char **argv) { return 0; }" HAVE_WIN32_CC)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/core/windows/*.c")
if(WINDOWS_STORE)
enable_language(CXX)
sdl_glob_sources(
"${SDL3_SOURCE_DIR}/src/core/winrt/*.c"
"${SDL3_SOURCE_DIR}/src/core/winrt/*.cpp"
)
endif()
if(TARGET SDL3-shared AND MSVC AND NOT SDL_LIBC)
# Prevent codegen that would use the VC runtime libraries.
target_compile_options(SDL3-shared PRIVATE $<$<COMPILE_LANGUAGE:C,CXX>:/GS-> $<$<COMPILE_LANGUAGE:C,CXX>:/Gs1048576>)
if(SDL_CPU_X86)
target_compile_options(SDL3-shared PRIVATE "/arch:SSE")
endif()
endif()
if(WINDOWS_STORE)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/misc/winrt/*.cpp")
else()
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/misc/windows/*.c")
endif()
set(HAVE_SDL_MISC TRUE)
# Check for DirectX
if(SDL_DIRECTX)
cmake_push_check_state()
if(DEFINED MSVC_VERSION AND NOT ${MSVC_VERSION} LESS 1700)
set(USE_WINSDK_DIRECTX TRUE)
endif()
if(NOT MINGW AND NOT USE_WINSDK_DIRECTX)
if("$ENV{DXSDK_DIR}" STREQUAL "")
message(FATAL_ERROR "DIRECTX requires the \$DXSDK_DIR environment variable to be set")
endif()
string(APPEND CMAKE_REQUIRED_FLAGS " /I\"$ENV{DXSDK_DIR}\\Include\"")
endif()
check_include_file(d3d9.h HAVE_D3D_H)
check_include_file(d3d11_1.h HAVE_D3D11_H)
check_c_source_compiles("
#include <winsdkver.h>
#include <sdkddkver.h>
#include <d3d12.h>
ID3D12Device1 *device;
#if WDK_NTDDI_VERSION > 0x0A000008
int main(int argc, char **argv) { return 0; }
#endif" HAVE_D3D12_H)
check_include_file(ddraw.h HAVE_DDRAW_H)
check_include_file(dsound.h HAVE_DSOUND_H)
check_include_file(dinput.h HAVE_DINPUT_H)
if(WINDOWS_STORE OR SDL_CPU_ARM32)
set(HAVE_DINPUT_H 0)
endif()
check_include_file(dxgi.h HAVE_DXGI_H)
cmake_pop_check_state()
if(HAVE_D3D_H OR HAVE_D3D11_H OR HAVE_D3D12_H OR HAVE_DDRAW_H OR HAVE_DSOUND_H OR HAVE_DINPUT_H)
set(HAVE_DIRECTX TRUE)
if(NOT MINGW AND NOT USE_WINSDK_DIRECTX)
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
set(PROCESSOR_ARCH "x64")
else()
set(PROCESSOR_ARCH "x86")
endif()
sdl_link_directories("$<BUILD_INTERFACE:$$ENV{DXSDK_DIR}\\lib\\${PROCESSOR_ARCH}>")
sdl_include_directories(PRIVATE SYSTEM "$<BUILD_INTERFACE:$ENV{DXSDK_DIR}\\Include>")
endif()
endif()
endif()
if(SDL_XINPUT)
# xinput.h may need windows.h, but does not include it itself.
check_c_source_compiles("
#include <windows.h>
#include <xinput.h>
int main(int argc, char **argv) { return 0; }" HAVE_XINPUT_H)
check_c_source_compiles("
#define COBJMACROS
#include <windows.gaming.input.h>
__x_ABI_CWindows_CGaming_CInput_CIGamepadStatics2 *s2;
int main(int argc, char **argv) { return 0; }" HAVE_WINDOWS_GAMING_INPUT_H)
endif()
# headers needed elsewhere
check_include_file(tpcshrd.h HAVE_TPCSHRD_H)
check_include_file(roapi.h HAVE_ROAPI_H)
check_include_file(mmdeviceapi.h HAVE_MMDEVICEAPI_H)
check_include_file(audioclient.h HAVE_AUDIOCLIENT_H)
check_include_file(sensorsapi.h HAVE_SENSORSAPI_H)
check_include_file(shellscalingapi.h HAVE_SHELLSCALINGAPI_H)
if(SDL_AUDIO)
if(HAVE_DSOUND_H AND NOT WINDOWS_STORE)
set(SDL_AUDIO_DRIVER_DSOUND 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/audio/directsound/*.c")
set(HAVE_SDL_AUDIO TRUE)
endif()
if(SDL_WASAPI AND HAVE_AUDIOCLIENT_H AND HAVE_MMDEVICEAPI_H)
set(SDL_AUDIO_DRIVER_WASAPI 1)
set(HAVE_WASAPI TRUE)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/audio/wasapi/*.c")
if(WINDOWS_STORE)
sdl_sources("${SDL3_SOURCE_DIR}/src/audio/wasapi/SDL_wasapi_winrt.cpp")
endif()
set(HAVE_SDL_AUDIO TRUE)
endif()
endif()
if(SDL_VIDEO)
if(WINDOWS_STORE)
set(SDL_VIDEO_DRIVER_WINRT 1)
sdl_glob_sources(
"${SDL3_SOURCE_DIR}/src/video/winrt/*.c"
"${SDL3_SOURCE_DIR}/src/video/winrt/*.cpp"
"${SDL3_SOURCE_DIR}/src/render/direct3d11/*.cpp"
)
else()
set(SDL_VIDEO_DRIVER_WINDOWS 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/video/windows/*.c")
endif()
if(SDL_RENDER_D3D AND HAVE_D3D_H AND NOT WINDOWS_STORE)
set(SDL_VIDEO_RENDER_D3D 1)
set(HAVE_RENDER_D3D TRUE)
endif()
if(SDL_RENDER_D3D AND HAVE_D3D11_H)
set(SDL_VIDEO_RENDER_D3D11 1)
set(HAVE_RENDER_D3D TRUE)
endif()
if(SDL_RENDER_D3D AND HAVE_D3D12_H AND NOT WINDOWS_STORE)
set(SDL_VIDEO_RENDER_D3D12 1)
set(HAVE_RENDER_D3D TRUE)
endif()
set(HAVE_SDL_VIDEO TRUE)
endif()
set(SDL_THREAD_GENERIC_COND_SUFFIX 1)
set(SDL_THREAD_GENERIC_RWLOCK_SUFFIX 1)
set(SDL_THREAD_WINDOWS 1)
sdl_sources(
"${SDL3_SOURCE_DIR}/src/thread/generic/SDL_syscond.c"
"${SDL3_SOURCE_DIR}/src/thread/generic/SDL_sysrwlock.c"
"${SDL3_SOURCE_DIR}/src/thread/windows/SDL_syscond_cv.c"
"${SDL3_SOURCE_DIR}/src/thread/windows/SDL_sysmutex.c"
"${SDL3_SOURCE_DIR}/src/thread/windows/SDL_sysrwlock_srw.c"
"${SDL3_SOURCE_DIR}/src/thread/windows/SDL_syssem.c"
"${SDL3_SOURCE_DIR}/src/thread/windows/SDL_systhread.c"
"${SDL3_SOURCE_DIR}/src/thread/windows/SDL_systls.c"
)
set(HAVE_SDL_THREADS TRUE)
if(SDL_SENSOR AND HAVE_SENSORSAPI_H AND NOT WINDOWS_STORE)
set(SDL_SENSOR_WINDOWS 1)
set(HAVE_SDL_SENSORS TRUE)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/sensor/windows/*.c")
endif()
if(SDL_POWER)
if(WINDOWS_STORE)
set(SDL_POWER_WINRT 1)
sdl_sources("${SDL3_SOURCE_DIR}/src/power/winrt/SDL_syspower.cpp")
else()
set(SDL_POWER_WINDOWS 1)
sdl_sources("${SDL3_SOURCE_DIR}/src/power/windows/SDL_syspower.c")
set(HAVE_SDL_POWER TRUE)
endif()
endif()
if(WINDOWS_STORE)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/locale/winrt/*.c")
else()
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/locale/windows/*.c")
endif()
set(HAVE_SDL_LOCALE TRUE)
set(SDL_FILESYSTEM_WINDOWS 1)
if(WINDOWS_STORE)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/filesystem/winrt/*.cpp")
sdl_sources("${SDL3_SOURCE_DIR}/src/filesystem/windows/SDL_sysfsops.c")
else()
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/filesystem/windows/*.c")
endif()
set(HAVE_SDL_FILESYSTEM TRUE)
set(SDL_FSOPS_WINDOWS 1)
set(HAVE_SDL_FSOPS TRUE)
set(SDL_STORAGE_GENERIC 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/storage/generic/*.c")
if(NOT WINDOWS_STORE)
set(SDL_STORAGE_STEAM 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/storage/steam/*.c")
endif()
set(HAVE_SDL_STORAGE 1)
# Libraries for Win32 native and MinGW
if(NOT WINDOWS_STORE)
sdl_link_dependency(base LIBS kernel32 user32 gdi32 winmm imm32 ole32 oleaut32 version uuid advapi32 setupapi shell32)
endif()
if(WINDOWS_STORE)
sdl_link_dependency(windows
LIBS
vccorlib$<$<CONFIG:Debug>:d>.lib
msvcrt$<$<CONFIG:Debug>:d>.lib
LINK_OPTIONS
/nodefaultlib:vccorlib$<$<CONFIG:Debug>:d>
/nodefaultlib:msvcrt$<$<CONFIG:Debug>:d>
)
endif()
set(SDL_TIME_WINDOWS 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/time/windows/*.c")
set(HAVE_SDL_TIME TRUE)
set(SDL_TIMER_WINDOWS 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/timer/windows/*.c")
set(HAVE_SDL_TIMERS TRUE)
set(SDL_LOADSO_WINDOWS 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/loadso/windows/*.c")
set(HAVE_SDL_LOADSO TRUE)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/core/windows/*.c")
if(SDL_VIDEO)
if(SDL_OPENGL AND NOT WINDOWS_STORE)
set(SDL_VIDEO_OPENGL 1)
set(SDL_VIDEO_OPENGL_WGL 1)
set(SDL_VIDEO_RENDER_OGL 1)
set(HAVE_OPENGL TRUE)
endif()
if(SDL_OPENGLES)
set(SDL_VIDEO_OPENGL_EGL 1)
set(SDL_VIDEO_OPENGL_ES2 1)
set(SDL_VIDEO_RENDER_OGL_ES2 1)
set(HAVE_OPENGLES TRUE)
endif()
if(SDL_VULKAN)
set(SDL_VIDEO_VULKAN 1)
set(HAVE_VULKAN TRUE)
if(SDL_RENDER_VULKAN)
set(SDL_VIDEO_RENDER_VULKAN 1)
set(HAVE_RENDER_VULKAN TRUE)
endif()
endif()
endif()
if(SDL_HIDAPI)
CheckHIDAPI()
endif()
if(SDL_JOYSTICK)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/joystick/windows/*.c")
if(NOT WINDOWS_STORE)
set(SDL_JOYSTICK_RAWINPUT 1)
endif()
if(HAVE_DINPUT_H)
set(SDL_JOYSTICK_DINPUT 1)
sdl_link_dependency(joystick LIBS dinput8)
endif()
if(HAVE_XINPUT_H)
if(NOT WINDOWS_STORE)
set(SDL_JOYSTICK_XINPUT 1)
set(HAVE_XINPUT TRUE)
endif()
if(HAVE_WINDOWS_GAMING_INPUT_H)
set(SDL_JOYSTICK_WGI 1)
endif()
endif()
set(HAVE_SDL_JOYSTICK TRUE)
if(SDL_HAPTIC)
if(HAVE_DINPUT_H AND NOT WINDOWS_STORE)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/haptic/windows/*.c")
set(SDL_HAPTIC_DINPUT 1)
set(HAVE_SDL_HAPTIC TRUE)
endif()
endif()
endif()
if(SDL_CAMERA)
if(NOT WINDOWS_STORE)
set(HAVE_CAMERA TRUE)
set(SDL_CAMERA_DRIVER_MEDIAFOUNDATION 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/camera/mediafoundation/*.c")
endif()
endif()
sdl_glob_sources(SHARED "${SDL3_SOURCE_DIR}/src/core/windows/*.rc")
if(MINGW OR CYGWIN)
sdl_pc_link_options("-mwindows")
endif()
elseif(APPLE)
# TODO: rework this all for proper macOS, iOS and Darwin support
# !!! FIXME: all the `if(IOS OR TVOS OR VISIONOS)` checks should get merged into one variable, so we're ready for the next platform (or just WatchOS).
# We always need these libs on macOS at the moment.
# !!! FIXME: we need Carbon for some very old API calls in
# !!! FIXME: src/video/cocoa/SDL_cocoakeyboard.c, but we should figure out
# !!! FIXME: how to dump those.
if(DARWIN OR MACOSX)
set(SDL_FRAMEWORK_COCOA 1)
set(SDL_FRAMEWORK_CARBON 1)
endif()
set(SDL_FRAMEWORK_FOUNDATION 1)
set(SDL_FRAMEWORK_COREVIDEO 1)
# iOS can use a CADisplayLink for main callbacks. macOS just uses the generic one atm.
if(IOS OR TVOS OR VISIONOS)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/main/ios/*.m")
set(HAVE_SDL_MAIN_CALLBACKS TRUE)
endif()
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/file/cocoa/*.m")
if(SDL_CAMERA)
if(IOS OR TVOS OR MACOSX OR DARWIN)
set(SDL_CAMERA_DRIVER_COREMEDIA 1)
set(HAVE_CAMERA TRUE)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/camera/coremedia/*.m")
endif()
endif()
if(IOS OR TVOS OR VISIONOS)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/misc/ios/*.m")
else()
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/misc/macos/*.m")
endif()
set(HAVE_SDL_MISC TRUE)
if(SDL_AUDIO)
set(SDL_AUDIO_DRIVER_COREAUDIO 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/audio/coreaudio/*.m")
set(HAVE_SDL_AUDIO TRUE)
set(SDL_FRAMEWORK_COREAUDIO 1)
set(SDL_FRAMEWORK_AUDIOTOOLBOX 1)
set(SDL_FRAMEWORK_AVFOUNDATION 1)
endif()
if(SDL_HIDAPI)
CheckHIDAPI()
endif()
if(SDL_JOYSTICK)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/joystick/apple/*.m")
if(IOS OR TVOS OR VISIONOS)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/joystick/steam/*.c")
set(SDL_JOYSTICK_MFI 1)
if(IOS OR VISIONOS)
set(SDL_FRAMEWORK_COREMOTION 1)
endif()
set(SDL_FRAMEWORK_GAMECONTROLLER 1)
set(SDL_FRAMEWORK_COREHAPTICS 1)
else()
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/joystick/darwin/*.c")
set_property(SOURCE ${MFI_JOYSTICK_SOURCES} APPEND_STRING PROPERTY COMPILE_FLAGS " -fobjc-weak")
check_objc_source_compiles("
#include <AvailabilityMacros.h>
#include <TargetConditionals.h>
#import <Foundation/Foundation.h>
#import <GameController/GameController.h>
#if MAC_OS_X_VERSION_MIN_REQUIRED < 1080
#error GameController framework doesn't work on this configuration
#endif
#if TARGET_CPU_X86
#error GameController framework doesn't work on this configuration
#endif
int main() { return 0; }" HAVE_FRAMEWORK_GAMECONTROLLER)
check_objc_source_compiles("
#include <AvailabilityMacros.h>
#include <TargetConditionals.h>
#import <Foundation/Foundation.h>
#import <CoreHaptics/CoreHaptics.h>
int main() { return 0; }" HAVE_FRAMEWORK_COREHAPTICS)
if(HAVE_FRAMEWORK_GAMECONTROLLER AND HAVE_FRAMEWORK_COREHAPTICS)
# Only enable MFI if we also have CoreHaptics to ensure rumble works
set(SDL_JOYSTICK_MFI 1)
set(SDL_FRAMEWORK_GAMECONTROLLER 1)
set(SDL_FRAMEWORK_COREHAPTICS 1)
endif()
if(NOT VISIONOS)
set(SDL_JOYSTICK_IOKIT 1)
set(SDL_FRAMEWORK_IOKIT 1)
endif()
set(SDL_FRAMEWORK_FF 1)
endif()
set(HAVE_SDL_JOYSTICK TRUE)
endif()
if(SDL_HAPTIC)
if (IOS OR TVOS OR VISIONOS)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/haptic/dummy/*.c")
set(SDL_HAPTIC_DUMMY 1)
else()
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/haptic/darwin/*.c")
set(SDL_HAPTIC_IOKIT 1)
set(SDL_FRAMEWORK_IOKIT 1)
set(SDL_FRAMEWORK_FF 1)
endif()
set(HAVE_SDL_HAPTIC TRUE)
endif()
if(SDL_POWER)
if (IOS OR TVOS OR VISIONOS)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/power/uikit/*.m")
set(SDL_POWER_UIKIT 1)
else()
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/power/macos/*.c")
set(SDL_POWER_MACOSX 1)
set(SDL_FRAMEWORK_IOKIT 1)
endif()
set(HAVE_SDL_POWER TRUE)
endif()
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/locale/macos/*.m")
set(HAVE_SDL_LOCALE TRUE)
set(SDL_TIME_UNIX 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/time/unix/*.c")
set(HAVE_SDL_TIME TRUE)
set(SDL_TIMER_UNIX 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/timer/unix/*.c")
set(HAVE_SDL_TIMERS TRUE)
set(SDL_FILESYSTEM_COCOA 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/filesystem/cocoa/*.m")
set(HAVE_SDL_FILESYSTEM TRUE)
# TODO: SDL_STORAGE_ICLOUD
set(SDL_STORAGE_GENERIC 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/storage/generic/*.c")
if(DARWIN OR MACOSX)
set(SDL_STORAGE_STEAM 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/storage/steam/*.c")
endif()
set(HAVE_SDL_STORAGE 1)
set(SDL_FSOPS_POSIX 1)
sdl_sources("${SDL3_SOURCE_DIR}/src/filesystem/posix/SDL_sysfsops.c")
set(HAVE_SDL_FSOPS TRUE)
if(SDL_SENSOR)
if(IOS OR VISIONOS)
set(SDL_SENSOR_COREMOTION 1)
set(HAVE_SDL_SENSORS TRUE)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/sensor/coremotion/*.m")
endif()
endif()
# iOS hack needed - http://code.google.com/p/ios-cmake/ ?
if(SDL_VIDEO)
if (IOS OR TVOS OR VISIONOS)
set(SDL_VIDEO_DRIVER_UIKIT 1)
set(SDL_FRAMEWORK_COREGRAPHICS 1)
set(SDL_FRAMEWORK_QUARTZCORE 1)
set(SDL_FRAMEWORK_UIKIT 1)
set(SDL_IPHONE_KEYBOARD 1)
set(SDL_IPHONE_LAUNCHSCREEN 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/video/uikit/*.m")
set(HAVE_SDL_VIDEO TRUE)
else()
CheckCOCOA()
if(SDL_OPENGL)
set(SDL_VIDEO_OPENGL 1)
set(SDL_VIDEO_OPENGL_CGL 1)
set(SDL_VIDEO_RENDER_OGL 1)
set(HAVE_OPENGL TRUE)
endif()
endif()
if(SDL_OPENGLES)
if(IOS OR TVOS OR VISIONOS)
set(SDL_FRAMEWORK_OPENGLES 1)
set(SDL_VIDEO_OPENGL_ES 1)
else()
set(SDL_VIDEO_OPENGL_EGL 1)
endif()
set(SDL_VIDEO_OPENGL_ES2 1)
set(SDL_VIDEO_RENDER_OGL_ES2 1)
set(HAVE_OPENGLES TRUE)
endif()
if(SDL_VULKAN OR SDL_METAL OR SDL_RENDER_METAL)
check_objc_source_compiles("
#include <AvailabilityMacros.h>
#import <Metal/Metal.h>
#import <QuartzCore/CAMetalLayer.h>
#if (!TARGET_CPU_X86_64 && !TARGET_CPU_ARM64)
#error Metal doesn't work on this configuration
#endif
int main(int argc, char **argv) { return 0; }" HAVE_FRAMEWORK_METAL)
if(HAVE_FRAMEWORK_METAL)
set(SDL_FRAMEWORK_METAL 1)
set(SDL_FRAMEWORK_QUARTZCORE 1)
if(SDL_VULKAN)
set(SDL_VIDEO_VULKAN 1)
set(HAVE_VULKAN TRUE)
if(SDL_RENDER_VULKAN)
set(SDL_VIDEO_RENDER_VULKAN 1)
set(HAVE_RENDER_VULKAN TRUE)
endif()
endif()
if(SDL_METAL)
set(SDL_VIDEO_METAL 1)
set(HAVE_METAL TRUE)
endif()
if(SDL_RENDER_METAL)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/render/metal/*.m")
set(SDL_VIDEO_RENDER_METAL 1)
set(HAVE_RENDER_METAL TRUE)
endif()
endif()
endif()
endif()
# Actually load the frameworks at the end so we don't duplicate include.
if(SDL_FRAMEWORK_COREVIDEO)
find_library(COREMEDIA CoreMedia)
if(COREMEDIA)
sdl_link_dependency(corevideo LINK_OPTIONS "-Wl,-framework,CoreMedia")
endif()
sdl_link_dependency(corevideo LINK_OPTIONS "-Wl,-framework,CoreVideo")
endif()
if(SDL_FRAMEWORK_COCOA)
sdl_link_dependency(cocoa LINK_OPTIONS "-Wl,-framework,Cocoa")
endif()
if(SDL_FRAMEWORK_IOKIT)
sdl_link_dependency(iokit LINK_OPTIONS "-Wl,-framework,IOKit")
endif()
if(SDL_FRAMEWORK_FF)
sdl_link_dependency(ff LINK_OPTIONS "-Wl,-framework,ForceFeedback")
endif()
if(SDL_FRAMEWORK_CARBON)
sdl_link_dependency(carbon LINK_OPTIONS "-Wl,-framework,Carbon")
endif()
if(SDL_FRAMEWORK_COREAUDIO)
sdl_link_dependency(core_audio LINK_OPTIONS "-Wl,-framework,CoreAudio")
endif()
if(SDL_FRAMEWORK_AUDIOTOOLBOX)
sdl_link_dependency(audio_toolbox LINK_OPTIONS "-Wl,-framework,AudioToolbox")
endif()
if(SDL_FRAMEWORK_AVFOUNDATION)
sdl_link_dependency(av_foundation LINK_OPTIONS "-Wl,-framework,AVFoundation")
endif()
if(SDL_FRAMEWORK_COREBLUETOOTH)
sdl_link_dependency(core_bluetooth LINK_OPTIONS "-Wl,-framework,CoreBluetooth")
endif()
if(SDL_FRAMEWORK_COREGRAPHICS)
sdl_link_dependency(core_graphics LINK_OPTIONS "-Wl,-framework,CoreGraphics")
endif()
if(SDL_FRAMEWORK_COREMOTION)
sdl_link_dependency(core_motion LINK_OPTIONS "-Wl,-framework,CoreMotion")
endif()
if(SDL_FRAMEWORK_FOUNDATION)
sdl_link_dependency(foundation LINK_OPTIONS "-Wl,-framework,Foundation")
endif()
if(SDL_FRAMEWORK_GAMECONTROLLER)
find_library(GAMECONTROLLER GameController)
if(GAMECONTROLLER)
sdl_link_dependency(game_controller LINK_OPTIONS "-Wl,-weak_framework,GameController")
endif()
endif()
if(SDL_FRAMEWORK_METAL)
if(IOS OR TVOS OR VISIONOS)
sdl_link_dependency(metal LINK_OPTIONS "-Wl,-framework,Metal")
else()
sdl_link_dependency(metal LINK_OPTIONS "-Wl,-weak_framework,Metal")
endif()
endif()
if(SDL_FRAMEWORK_OPENGLES)
sdl_link_dependency(opengles LINK_OPTIONS "-Wl,-framework,OpenGLES")
endif()
if(SDL_FRAMEWORK_QUARTZCORE)
if(IOS OR TVOS OR VISIONOS)
sdl_link_dependency(quartz_core LINK_OPTIONS "-Wl,-framework,QuartzCore")
else()
sdl_link_dependency(metal LINK_OPTIONS "-Wl,-weak_framework,QuartzCore")
endif()
endif()
if(SDL_FRAMEWORK_UIKIT)
sdl_link_dependency(ui_kit LINK_OPTIONS "-Wl,-framework,UIKit")
endif()
if(SDL_FRAMEWORK_COREHAPTICS)
find_library(COREHAPTICS CoreHaptics)
if(COREHAPTICS)
sdl_link_dependency(core_haptics LINK_OPTIONS "-Wl,-framework,CoreHaptics")
endif()
endif()
CheckPTHREAD()
if(SDL_RPATH AND SDL_SHARED)
set(SDL_RLD_FLAGS "-Wl,-rpath,\${libdir}")
set(HAVE_RPATH TRUE)
endif()
elseif(HAIKU)
enable_language(CXX)
if(SDL_AUDIO)
set(SDL_AUDIO_DRIVER_HAIKU 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/audio/haiku/*.cc")
set(HAVE_SDL_AUDIO TRUE)
endif()
if(SDL_JOYSTICK)
set(SDL_JOYSTICK_HAIKU 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/joystick/haiku/*.cc")
set(HAVE_SDL_JOYSTICK TRUE)
endif()
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/misc/haiku/*.cc")
set(HAVE_SDL_MISC TRUE)
if(SDL_VIDEO)
set(SDL_VIDEO_DRIVER_HAIKU 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/video/haiku/*.cc")
set(HAVE_SDL_VIDEO TRUE)
if(SDL_OPENGL)
# TODO: Use FIND_PACKAGE(OpenGL) instead
set(SDL_VIDEO_OPENGL 1)
set(SDL_VIDEO_OPENGL_HAIKU 1)
set(SDL_VIDEO_RENDER_OGL 1)
sdl_link_dependency(opengl LIBS GL)
set(HAVE_OPENGL TRUE)
endif()
endif()
set(SDL_FILESYSTEM_HAIKU 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/filesystem/haiku/*.cc")
set(HAVE_SDL_FILESYSTEM TRUE)
set(SDL_FSOPS_POSIX 1)
sdl_sources("${SDL3_SOURCE_DIR}/src/filesystem/posix/SDL_sysfsops.c")
set(HAVE_SDL_FSOPS TRUE)
set(SDL_TIME_UNIX 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/time/unix/*.c")
set(HAVE_SDL_TIME TRUE)
set(SDL_TIMER_HAIKU 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/timer/haiku/*.c")
set(HAVE_SDL_TIMERS TRUE)
if(SDL_POWER)
set(SDL_POWER_HAIKU 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/power/haiku/*.c")
set(HAVE_SDL_POWER TRUE)
endif()
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/locale/haiku/*.cc")
set(HAVE_SDL_LOCALE TRUE)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/core/haiku/*.cc")
CheckPTHREAD()
sdl_link_dependency(base LIBS root be media game device textencoding tracker)
elseif(RISCOS)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/misc/riscos/*.c")
set(HAVE_SDL_MISC TRUE)
if(SDL_VIDEO)
set(SDL_VIDEO_DRIVER_RISCOS 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/video/riscos/*.c")
set(HAVE_SDL_VIDEO TRUE)
endif()
set(SDL_FILESYSTEM_RISCOS 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/filesystem/riscos/*.c")
set(HAVE_SDL_FILESYSTEM TRUE)
set(SDL_FSOPS_POSIX 1)
sdl_sources("${SDL3_SOURCE_DIR}/src/filesystem/posix/SDL_sysfsops.c")
set(HAVE_SDL_FSOPS TRUE)
set(SDL_TIME_UNIX 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/time/unix/*.c")
set(HAVE_SDL_TIME TRUE)
set(SDL_TIMER_UNIX 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/timer/unix/*.c")
set(HAVE_SDL_TIMERS TRUE)
if(SDL_CLOCK_GETTIME)
set(HAVE_CLOCK_GETTIME 1)
endif()
CheckPTHREAD()
if(SDL_AUDIO)
CheckOSS()
endif()
elseif(VITA)
# SDL_spinlock.c Needs to be compiled in ARM mode.
cmake_push_check_state()
string(APPEND CMAKE_REQUIRED_FLAGS " -Werror=unused-command-line-argument")
check_c_compiler_flag(-marm HAVE_ARM_MODE)
cmake_pop_check_state()
if(HAVE_ARM_MODE)
set_property(SOURCE "${SDL3_SOURCE_DIR}/src/atomic/SDL_spinlock.c" APPEND_STRING PROPERTY COMPILE_FLAGS " -marm")
endif()
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/misc/vita/*.c")
set(HAVE_SDL_MISC TRUE)
if(SDL_AUDIO)
set(SDL_AUDIO_DRIVER_VITA 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/audio/vita/*.c")
set(HAVE_SDL_AUDIO TRUE)
endif()
set(SDL_FILESYSTEM_VITA 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/filesystem/vita/*.c")
set(HAVE_SDL_FILESYSTEM TRUE)
# !!! FIXME: do we need a FSops implementation for this?
if(SDL_JOYSTICK)
set(SDL_JOYSTICK_VITA 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/joystick/vita/*.c")
set(HAVE_SDL_JOYSTICK TRUE)
endif()
if(SDL_POWER)
set(SDL_POWER_VITA 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/power/vita/*.c")
set(HAVE_SDL_POWER TRUE)
endif()
set(SDL_THREAD_VITA 1)
sdl_sources(
"${SDL3_SOURCE_DIR}/src/thread/vita/SDL_sysmutex.c"
"${SDL3_SOURCE_DIR}/src/thread/vita/SDL_syssem.c"
"${SDL3_SOURCE_DIR}/src/thread/vita/SDL_systhread.c"
"${SDL3_SOURCE_DIR}/src/thread/generic/SDL_syscond.c"
"${SDL3_SOURCE_DIR}/src/thread/generic/SDL_sysrwlock.c"
"${SDL3_SOURCE_DIR}/src/thread/generic/SDL_systls.c"
)
set(HAVE_SDL_THREADS TRUE)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/locale/vita/*.c")
set(HAVE_SDL_LOCALE TRUE)
set(SDL_TIME_VITA 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/time/vita/*.c")
set(HAVE_SDL_TIME TRUE)
set(SDL_TIMER_VITA 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/timer/vita/*.c")
set(HAVE_SDL_TIMERS TRUE)
if(SDL_SENSOR)
set(SDL_SENSOR_VITA 1)
set(HAVE_SDL_SENSORS TRUE)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/sensor/vita/*.c")
endif()
if(SDL_VIDEO)
set(SDL_VIDEO_DRIVER_VITA 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/video/vita/*.c")
set(HAVE_SDL_VIDEO TRUE)
if(VIDEO_VITA_PIB)
check_include_file(pib.h HAVE_PIGS_IN_BLANKET_H)
if(HAVE_PIGS_IN_BLANKET_H)
set(SDL_VIDEO_OPENGL_ES2 1)
sdl_link_dependency(pib
LIBS
pib
libScePiglet_stub_weak
taihen_stub_weak
SceShaccCg_stub_weak
)
set(HAVE_VIDEO_VITA_PIB ON)
set(SDL_VIDEO_VITA_PIB 1)
else()
set(HAVE_VIDEO_VITA_PIB OFF)
endif()
endif()
if(VIDEO_VITA_PVR)
check_include_file(gpu_es4/psp2_pvr_hint.h HAVE_PVR_H)
if(HAVE_PVR_H)
sdl_compile_definitions(PRIVATE "__psp2__")
set(SDL_VIDEO_OPENGL_EGL 1)
set(HAVE_OPENGLES TRUE)
set(SDL_VIDEO_OPENGL_ES 1)
set(SDL_VIDEO_OPENGL_ES2 1)
set(SDL_VIDEO_RENDER_OGL_ES2 1)
sdl_link_dependency(pvr
LIBS
libgpu_es4_ext_stub_weak
libIMGEGL_stub_weak
SceIme_stub
)
set(HAVE_VIDEO_VITA_PVR ON)
set(SDL_VIDEO_VITA_PVR 1)
if(SDL_OPENGL)
check_include_file(gl4esinit.h HAVE_GL4ES_H)
if(HAVE_GL4ES_H)
set(HAVE_OPENGL TRUE)
set(SDL_VIDEO_OPENGL 1)
set(SDL_VIDEO_RENDER_OGL 1)
sdl_link_dependency(opengl LIBS libGL_stub)
set(SDL_VIDEO_VITA_PVR_OGL 1)
endif()
endif()
else()
set(HAVE_VIDEO_VITA_PVR OFF)
endif()
endif()
set(SDL_VIDEO_RENDER_VITA_GXM 1)
sdl_link_dependency(base
LIBS
SceGxm_stub
SceDisplay_stub
SceCtrl_stub
SceAppMgr_stub
SceAppUtil_stub
SceAudio_stub
SceAudioIn_stub
SceSysmodule_stub
SceDisplay_stub
SceCtrl_stub
SceIofilemgr_stub
SceCommonDialog_stub
SceTouch_stub
SceHid_stub
SceMotion_stub
ScePower_stub
SceProcessmgr_stub
)
endif()
sdl_compile_definitions(PRIVATE "__VITA__")
elseif(PSP)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/core/psp/*.c")
if(SDL_AUDIO)
set(SDL_AUDIO_DRIVER_PSP 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/audio/psp/*.c")
set(HAVE_SDL_AUDIO TRUE)
endif()
set(SDL_FILESYSTEM_PSP 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/filesystem/psp/*.c")
set(HAVE_SDL_FILESYSTEM TRUE)
# !!! FIXME: do we need a FSops implementation for this?
if(SDL_JOYSTICK)
set(SDL_JOYSTICK_PSP 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/joystick/psp/*.c")
set(HAVE_SDL_JOYSTICK TRUE)
endif()
if(SDL_POWER)
set(SDL_POWER_PSP 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/power/psp/*.c")
set(HAVE_SDL_POWER TRUE)
endif()
set(SDL_THREAD_PSP 1)
sdl_glob_sources(
"${SDL3_SOURCE_DIR}/src/thread/generic/SDL_syscond.c"
"${SDL3_SOURCE_DIR}/src/thread/generic/SDL_systls.c"
"${SDL3_SOURCE_DIR}/src/thread/generic/SDL_sysrwlock.c"
"${SDL3_SOURCE_DIR}/src/thread/psp/*.c"
)
set(HAVE_SDL_THREADS TRUE)
set(SDL_TIME_PSP 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/time/psp/*.c")
set(HAVE_SDL_TIME TRUE)
set(SDL_TIMER_PSP 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/timer/psp/*.c")
set(HAVE_SDL_TIMERS TRUE)
if(SDL_VIDEO)
set(SDL_VIDEO_DRIVER_PSP 1)
set(SDL_VIDEO_RENDER_PSP 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/video/psp/*.c")
set(SDL_VIDEO_OPENGL 1)
set(HAVE_SDL_VIDEO TRUE)
endif()
sdl_link_dependency(base
LIBS
GL
pspvram
pspaudio
pspvfpu
pspdisplay
pspgu
pspge
psphprm
pspctrl
psppower
)
elseif(PS2)
sdl_compile_definitions(PRIVATE "PS2" "__PS2__")
sdl_include_directories(PRIVATE SYSTEM "$ENV{PS2SDK}/ports/include" "$ENV{PS2DEV}/gsKit/include")
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/core/ps2/*.c")
if(SDL_AUDIO)
set(SDL_AUDIO_DRIVER_PS2 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/audio/ps2/*.c")
set(HAVE_SDL_AUDIO TRUE)
endif()
set(SDL_FILESYSTEM_PS2 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/filesystem/ps2/*.c")
set(HAVE_SDL_FILESYSTEM TRUE)
# !!! FIXME: do we need a FSops implementation for this?
if(SDL_JOYSTICK)
set(SDL_JOYSTICK_PS2 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/joystick/ps2/*.c")
set(HAVE_SDL_JOYSTICK TRUE)
endif()
set(SDL_THREAD_PS2 1)
sdl_glob_sources(
"${SDL3_SOURCE_DIR}/src/thread/generic/SDL_syscond.c"
"${SDL3_SOURCE_DIR}/src/thread/generic/SDL_sysmutex.c"
"${SDL3_SOURCE_DIR}/src/thread/generic/SDL_sysrwlock.c"
"${SDL3_SOURCE_DIR}/src/thread/generic/SDL_systls.c"
"${SDL3_SOURCE_DIR}/src/thread/ps2/*.c"
)
set(HAVE_SDL_THREADS TRUE)
set(SDL_TIME_PS2 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/time/ps2/*.c")
set(HAVE_SDL_TIME TRUE)
set(SDL_TIMER_PS2 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/timer/ps2/*.c")
set(HAVE_SDL_TIMERS TRUE)
if(SDL_VIDEO)
set(SDL_VIDEO_DRIVER_PS2 1)
set(SDL_VIDEO_RENDER_PS2 1)
sdl_glob_sources(
"${SDL3_SOURCE_DIR}/src/video/ps2/*.c"
"${SDL3_SOURCE_DIR}/src/render/ps2/*.c"
)
set(SDL_VIDEO_OPENGL 0)
set(HAVE_SDL_VIDEO TRUE)
endif()
sdl_link_dependency(base
LIBS
patches
gskit
dmakit
ps2_drivers
)
elseif(N3DS)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/core/n3ds/*.c")
if(SDL_AUDIO)
set(SDL_AUDIO_DRIVER_N3DS 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/audio/n3ds/*.c")
set(HAVE_SDL_AUDIO TRUE)
endif()
set(SDL_FILESYSTEM_N3DS 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/filesystem/n3ds/*.c")
set(HAVE_SDL_FILESYSTEM TRUE)
# !!! FIXME: do we need a FSops implementation for this?
if(SDL_JOYSTICK)
set(SDL_JOYSTICK_N3DS 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/joystick/n3ds/*.c")
set(HAVE_SDL_JOYSTICK TRUE)
endif()
if(SDL_POWER)
set(SDL_POWER_N3DS 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/power/n3ds/*.c")
set(HAVE_SDL_POWER TRUE)
endif()
set(SDL_THREAD_N3DS 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/thread/n3ds/*.c")
sdl_sources(
"${SDL3_SOURCE_DIR}/src/thread/generic/SDL_systls.c"
"${SDL3_SOURCE_DIR}/src/thread/generic/SDL_sysrwlock.c"
)
set(HAVE_SDL_THREADS TRUE)
set(SDL_TIME_N3DS 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/time/n3ds/*.c")
set(HAVE_SDL_TIME TRUE)
set(SDL_TIMER_N3DS 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/timer/n3ds/*.c")
set(HAVE_SDL_TIMERS TRUE)
set(SDL_FSOPS_POSIX 1)
sdl_sources("${SDL3_SOURCE_DIR}/src/filesystem/posix/SDL_sysfsops.c")
set(HAVE_SDL_FSOPS TRUE)
if(SDL_SENSOR)
set(SDL_SENSOR_N3DS 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/sensor/n3ds/*.c")
set(HAVE_SDL_SENSORS TRUE)
endif()
if(SDL_VIDEO)
set(SDL_VIDEO_DRIVER_N3DS 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/video/n3ds/*.c")
set(HAVE_SDL_VIDEO TRUE)
endif()
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/locale/n3ds/*.c")
set(HAVE_SDL_LOCALE TRUE)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/file/n3ds/*.c")
endif()
if (SDL_DIALOG)
if(UNIX AND NOT APPLE AND NOT RISCOS AND NOT HAIKU)
sdl_sources(${SDL3_SOURCE_DIR}/src/dialog/unix/SDL_unixdialog.c)
sdl_sources(${SDL3_SOURCE_DIR}/src/dialog/unix/SDL_portaldialog.c)
sdl_sources(${SDL3_SOURCE_DIR}/src/dialog/unix/SDL_zenitydialog.c)
set(HAVE_SDL_DIALOG TRUE)
elseif(HAIKU)
sdl_sources(${SDL3_SOURCE_DIR}/src/dialog/haiku/SDL_haikudialog.cc)
set(HAVE_SDL_DIALOG TRUE)
elseif(WINDOWS AND NOT WINDOWS_STORE)
sdl_sources(${SDL3_SOURCE_DIR}/src/dialog/windows/SDL_windowsdialog.c)
set(HAVE_SDL_DIALOG TRUE)
elseif(APPLE)
sdl_sources(${SDL3_SOURCE_DIR}/src/dialog/cocoa/SDL_cocoadialog.m)
set(HAVE_SDL_DIALOG TRUE)
endif()
endif()
# Platform-independent options
if(SDL_VIDEO)
if(SDL_OFFSCREEN AND SDL_VIDEO_OPENGL_EGL)
set(SDL_VIDEO_DRIVER_OFFSCREEN 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/video/offscreen/*.c")
set(HAVE_OFFSCREEN TRUE)
set(HAVE_SDL_VIDEO TRUE)
endif()
endif()
# Dummies
# configure.ac does it differently:
# if not have X
# if enable_X { SDL_X_DISABLED = 1 }
# [add dummy sources]
# so it always adds a dummy, without checking, if it was actually requested.
# This leads to missing internal references on building, since the
# src/X/*.c does not get included.
if(NOT HAVE_SDL_AUDIO)
set(SDL_AUDIO_DRIVER_DUMMY 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/audio/dummy/*.c")
endif()
if(NOT HAVE_SDL_VIDEO)
set(SDL_VIDEO_DRIVER_DUMMY 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/video/dummy/*.c")
endif()
if(NOT HAVE_SDL_JOYSTICK)
set(SDL_JOYSTICK_DUMMY 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/joystick/dummy/*.c")
endif()
if(NOT HAVE_SDL_HAPTIC)
set(SDL_HAPTIC_DUMMY 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/haptic/dummy/*.c")
endif()
if(NOT HAVE_SDL_SENSORS)
set(SDL_SENSOR_DUMMY 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/sensor/dummy/*.c")
endif()
if(NOT HAVE_SDL_LOADSO)
set(SDL_LOADSO_DUMMY 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/loadso/dummy/*.c")
endif()
if(NOT HAVE_SDL_FILESYSTEM)
set(SDL_FILESYSTEM_DUMMY 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/filesystem/dummy/*.c")
endif()
if(NOT HAVE_SDL_STORAGE)
set(SDL_STORAGE_GENERIC 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/storage/generic/*.c")
endif()
if(NOT HAVE_SDL_FSOPS)
set(SDL_FSOPS_DUMMY 1)
sdl_sources("${SDL3_SOURCE_DIR}/src/filesystem/dummy/SDL_sysfsops.c")
endif()
if(NOT HAVE_SDL_LOCALE)
set(SDL_LOCALE_DUMMY 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/locale/dummy/*.c")
endif()
if(NOT HAVE_SDL_MISC)
set(SDL_MISC_DUMMY 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/misc/dummy/*.c")
endif()
if(NOT HAVE_SDL_DIALOG)
set(SDL_DIALOG_DUMMY 1)
sdl_sources(${SDL3_SOURCE_DIR}/src/dialog/dummy/SDL_dummydialog.c)
endif()
if(NOT HAVE_CAMERA)
set(SDL_CAMERA_DRIVER_DUMMY 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/camera/dummy/*.c")
endif()
# We always need to have threads and timers around
if(NOT HAVE_SDL_THREADS)
# The emscripten platform has been carefully vetted to work without threads
if(EMSCRIPTEN)
set(SDL_THREADS_DISABLED 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/thread/generic/*.c")
else()
message(FATAL_ERROR "Threads are needed by many SDL subsystems and may not be disabled")
endif()
endif()
if(NOT HAVE_SDL_TIMERS)
message(FATAL_ERROR "Timers are needed by many SDL subsystems and may not be disabled")
endif()
# Most platforms use this.
if(NOT HAVE_SDL_MAIN_CALLBACKS)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/main/generic/*.c")
endif()
# config variables may contain generator expression, so we need to generate SDL_build_config.h in 2 steps:
# 1. replace all `#cmakedefine`'s and `@abc@`
configure_file("${SDL3_SOURCE_DIR}/include/build_config/SDL_build_config.h.cmake"
"${SDL3_BINARY_DIR}/SDL_build_config.h.intermediate")
# 2. generate SDL_build_config.h in an build_type-dependent folder (which should be first in the include search path)
file(GENERATE
OUTPUT "${SDL3_BINARY_DIR}/include-config-$<LOWER_CASE:$<CONFIG>>/build_config/SDL_build_config.h"
INPUT "${SDL3_BINARY_DIR}/SDL_build_config.h.intermediate"
)
file(GLOB SDL3_INCLUDE_FILES "${SDL3_SOURCE_DIR}/include/SDL3/*.h")
file(GLOB SDL3_TEST_INCLUDE_FILES "${SDL3_SOURCE_DIR}/include/SDL3/SDL_test*.h")
foreach(_hdr IN LISTS SDL3_INCLUDE_FILES)
if(_hdr MATCHES ".*SDL_revision\\.h" OR _hdr MATCHES ".*SDL_test.*\\.h")
list(REMOVE_ITEM SDL3_INCLUDE_FILES "${_hdr}")
endif()
endforeach()
set(SDL_REVISION "" CACHE STRING "Custom SDL revision (overrides SDL_REVISION_SUFFIX)")
if(NOT SDL_REVISION)
set(SDL_REVISION_SUFFIX "" CACHE STRING "Suffix for the SDL revision")
if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/VERSION.txt")
# If VERSION.txt exists, it contains the SDL version
file(READ "${CMAKE_CURRENT_SOURCE_DIR}/VERSION.txt" SDL_REVISION_CENTER)
string(STRIP "${SDL_REVISION_CENTER}" SDL_REVISION_CENTER)
else()
# If VERSION does not exist, use git to calculate a version
git_describe(SDL_REVISION_CENTER)
if(NOT SDL_REVISION_CENTER)
set(SDL_REVISION_CENTER "${SDL3_VERSION}-no-vcs")
endif()
endif()
set(SDL_REVISION "SDL-${SDL_REVISION_CENTER}${SDL_REVISION_SUFFIX}")
endif()
execute_process(COMMAND "${CMAKE_COMMAND}" -E make_directory "${SDL3_BINARY_DIR}/include/SDL3")
configure_file(include/build_config/SDL_revision.h.cmake include/SDL3/SDL_revision.h @ONLY)
list(APPEND SDL3_INCLUDE_FILES "${SDL3_BINARY_DIR}/include/SDL3/SDL_revision.h")
if(SDL_FRAMEWORK)
# With Apple frameworks, headers in the PUBLIC_HEADER property also need to be added as sources
list(APPEND SDL3_INCLUDE_FILES ${SDL3_TEST_INCLUDE_FILES})
sdl_sources(${SDL3_INCLUDE_FILES})
endif()
if((CMAKE_STATIC_LIBRARY_PREFIX STREQUAL "" AND CMAKE_STATIC_LIBRARY_SUFFIX STREQUAL ".lib") OR SDL_FRAMEWORK)
# - Avoid conflict between the dll import library and the static library
# - Create SDL3-static Apple Framework
set(sdl_static_libname "SDL3-static")
else()
set(sdl_static_libname "SDL3")
endif()
macro(check_add_debug_flag FLAG SUFFIX)
check_c_compiler_flag(${FLAG} HAS_C_FLAG_${SUFFIX})
if(HAS_C_FLAG_${SUFFIX})
string(APPEND CMAKE_C_FLAGS_DEBUG " ${FLAG}")
endif()
check_cxx_compiler_flag(${FLAG} HAS_CXX_${SUFFIX})
if(HAS_CXX_${SUFFIX})
string(APPEND CMAKE_CXX_FLAGS_DEBUG " ${FLAG}")
endif()
endmacro()
macro(asan_check_add_debug_flag ASAN_FLAG)
check_add_debug_flag("-fsanitize=${ASAN_FLAG}" "${ASAN_FLAG}")
if(HAS_C_${ASAN_FLAG} OR HAS_CXX_${ASAN_FLAG})
set(HAVE_ASAN ON)
endif()
endmacro()
macro(asan_check_add_debug_flag2 ASAN_FLAG)
# for some sanitize flags we have to manipulate the CMAKE_REQUIRED_LIBRARIES:
# http://cmake.3232098.n2.nabble.com/CHECK-CXX-COMPILER-FLAG-doesn-t-give-correct-result-for-fsanitize-address-tp7600216p7600217.html
set(FLAG "-fsanitize=${ASAN_FLAG}")
cmake_push_check_state()
list(APPEND CMAKE_REQUIRED_LIBRARIES ${FLAG} asan)
check_c_compiler_flag (${FLAG} HAS_C_FLAG_${ASAN_FLAG})
check_cxx_compiler_flag (${FLAG} HAS_CXX_FLAG_${ASAN_FLAG})
cmake_pop_check_state()
if (HAS_C_FLAG_${ASAN_FLAG})
string(APPEND CMAKE_C_FLAGS_DEBUG " ${FLAG}")
endif()
if (HAS_CXX_${ASAN_FLAG})
string(APPEND CMAKE_CXX_FLAGS_DEBUG " ${FLAG}")
endif()
if(HAS_C_${ASAN_FLAG} OR HAS_CXX_${ASAN_FLAG})
set(HAVE_ASAN ON)
endif()
endmacro()
# enable AddressSanitizer if supported
if(SDL_ASAN)
asan_check_add_debug_flag2("address")
asan_check_add_debug_flag("bool")
asan_check_add_debug_flag("bounds")
asan_check_add_debug_flag("enum")
asan_check_add_debug_flag("float-cast-overflow")
asan_check_add_debug_flag("float-divide-by-zero")
asan_check_add_debug_flag("nonnull-attribute")
asan_check_add_debug_flag("returns-nonnull-attribute")
asan_check_add_debug_flag("signed-integer-overflow")
asan_check_add_debug_flag("undefined")
asan_check_add_debug_flag("vla-bound")
asan_check_add_debug_flag("leak")
# The object size sanitizer has no effect on unoptimized builds on Clang,
# but causes warnings.
if(NOT USE_CLANG OR CMAKE_BUILD_TYPE STREQUAL "")
asan_check_add_debug_flag("object-size")
endif()
endif()
if(SDL_CCACHE)
find_program(CCACHE_BINARY ccache)
if(CCACHE_BINARY)
set(CMAKE_C_COMPILER_LAUNCHER ${CCACHE_BINARY})
set(CMAKE_CXX_COMPILER_LAUNCHER ${CCACHE_BINARY})
set(CMAKE_OBJC_COMPILER_LAUNCHER ${CCACHE_BINARY})
set(HAVE_CCACHE ON)
else()
set(HAVE_CCACHE OFF)
endif()
else()
set(HAVE_CCACHE OFF)
endif()
if(SDL_CLANG_TIDY)
cmake_minimum_required(VERSION 3.6)
find_program(CLANG_TIDY_BINARY clang-tidy)
if(CLANG_TIDY_BINARY)
set(HAVE_CLANG_TIDY ON)
get_clang_tidy_ignored_files(CLANG_TIDY_IGNORED_FILES)
set(CLANG_TIDY_COMMAND "${CLANG_TIDY_BINARY}" "-extra-arg=-Wno-unknown-warning-option" "--line-filter=[${CLANG_TIDY_IGNORED_FILES}]")
if(SDL_WERROR)
list(APPEND CLANG_TIDY_COMMAND "--warnings-as-errors=*")
endif()
set(CMAKE_C_CLANG_TIDY ${CLANG_TIDY_COMMAND})
set(CMAKE_CXX_CLANG_TIDY ${CLANG_TIDY_COMMAND})
set(CMAKE_OBJC_CLANG_TIDY ${CLANG_TIDY_COMMAND})
get_property(shared_sources TARGET SDL3-collector PROPERTY INTERFACE_SOURCES)
set_source_files_properties(${shared_sources} PROPERTIES SKIP_PRECOMPILE_HEADERS TRUE)
file(GLOB STDLIB_SOURCES "${SDL3_SOURCE_DIR}/src/stdlib/*.c")
set_property(SOURCE ${STDLIB_SOURCES} APPEND PROPERTY COMPILE_DEFINITIONS "SDL_DISABLE_ANALYZE_MACROS")
else()
set(HAVE_CLANG_TIDY OFF)
endif()
endif()
if(SDL_TESTS)
set(HAVE_TESTS ON)
endif()
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
set(ARCH_64 TRUE)
else()
set(ARCH_64 FALSE)
endif()
if(ANDROID)
sdl_include_directories(PRIVATE SYSTEM "${ANDROID_NDK}/sources/android/cpufeatures")
endif()
if(APPLE)
cmake_push_check_state(RESET)
check_c_compiler_flag(-fobjc-arc COMPILER_SUPPORTS_FOBJC_ARC)
cmake_pop_check_state()
if(NOT COMPILER_SUPPORTS_FOBJC_ARC)
message(FATAL_ERROR "Compiler does not support -fobjc-arc: this is required on Apple platforms")
endif()
sdl_compile_options(PRIVATE "-fobjc-arc")
endif()
if(PS2)
sdl_compile_options(PRIVATE "-Wno-error=declaration-after-statement")
endif()
if(NOT SDL_LIBC)
if(MSVC)
set(saved_CMAKE_TRY_COMPILE_TARGET_TYPE "${CMAKE_TRY_COMPILE_TARGET_TYPE}")
cmake_push_check_state(RESET)
set(CMAKE_TRY_COMPILE_TARGET_TYPE "STATIC_LIBRARY")
check_c_compiler_flag("/Zl" COMPILER_SUPPORTS_Zl)
cmake_pop_check_state()
set(CMAKE_TRY_COMPILE_TARGET_TYPE "${saved_CMAKE_TRY_COMPILE_TARGET_TYPE}")
if(COMPILER_SUPPORTS_Zl)
# /Zl omits the default C runtime library name from the .obj file.
sdl_compile_options(PRIVATE "$<$<OR:$<COMPILE_LANGUAGE:C>,$<COMPILE_LANGUAGE:CXX>>:/Zl>")
if(TARGET SDL3_test)
target_compile_options(SDL3_test PRIVATE "/Zl")
endif()
endif()
endif()
endif()
if(APPLE)
get_property(sources TARGET SDL3-collector PROPERTY INTERFACE_SOURCES)
foreach(SOURCE_FILE IN LISTS sources)
get_filename_component(FILE_EXTENSION ${SOURCE_FILE} EXT)
if(FILE_EXTENSION STREQUAL ".m")
set_property(SOURCE ${SOURCE_FILE} APPEND_STRING PROPERTY COMPILE_FLAGS " -x objective-c")
endif()
if(NOT FILE_EXTENSION STREQUAL ".c" AND NOT FILE_EXTENSION STREQUAL ".cpp")
set_property(SOURCE ${SOURCE_FILE} PROPERTY SKIP_PRECOMPILE_HEADERS 1)
endif()
endforeach()
endif()
# Disable precompiled headers on SDL_dynapi.c to avoid applying dynapi overrides
set_source_files_properties(src/dynapi/SDL_dynapi.c PROPERTIES SKIP_PRECOMPILE_HEADERS 1)
set(SDL_FRAMEWORK_RESOURCES
Xcode/SDL/pkg-support/resources/ReadMe.txt
LICENSE.txt
)
if(SDL_FRAMEWORK)
sdl_sources(${SDL_FRAMEWORK_RESOURCES})
endif()
add_library(SDL3_Headers INTERFACE)
add_library(SDL3::Headers ALIAS SDL3_Headers)
set_target_properties(SDL3_Headers PROPERTIES
EXPORT_NAME "Headers"
)
target_include_directories(SDL3_Headers
INTERFACE
"$<BUILD_INTERFACE:${SDL3_BINARY_DIR}/include>"
"$<BUILD_INTERFACE:${SDL3_SOURCE_DIR}/include>"
"$<BUILD_INTERFACE:${SDL3_SOURCE_DIR}/include/SDL3>"
)
if(SDL_FRAMEWORK)
target_include_directories(SDL3_Headers
INTERFACE
"$<INSTALL_INTERFACE:$<INSTALL_PREFIX>/SDL3.framework/Headers>"
)
# Add `-F <parent folder of SDL3.framework>` to make sure `#include "SDL3/..."` works.
target_compile_options(SDL3_Headers
INTERFACE
"$<INSTALL_INTERFACE:SHELL:-F $<INSTALL_PREFIX>>"
)
else()
target_include_directories(SDL3_Headers
INTERFACE
"$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>"
"$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/SDL3>"
)
endif()
if(SDL_SHARED)
set_target_properties(SDL3-shared PROPERTIES
OUTPUT_NAME "SDL3"
POSITION_INDEPENDENT_CODE TRUE
LINK_DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/src/dynapi/SDL_dynapi.sym"
INTERFACE_LINK_DEPENDS "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/src/dynapi/SDL_dynapi.sym>"
WINDOWS_EXPORT_ALL_SYMBOLS FALSE
DEFINE_SYMBOL "DLL_EXPORT"
)
if(HAVE_GCC_FVISIBILITY)
set_target_properties(SDL3-shared PROPERTIES
C_VISIBILITY_PRESET "hidden"
CXX_VISIBILITY_PRESET "hidden"
OBJC_VISIBILITY_PRESET "hidden"
)
endif()
if(NOT SDL_LIBC)
if(MSVC AND (NOT MSVC_CLANG AND NOT WINDOWS_STORE))
# Don't try to link with the default set of libraries.
# Note: The clang toolset for Visual Studio does not support /NODEFAULTLIB.
target_link_options(SDL3-shared PRIVATE "/NODEFAULTLIB")
if(SDL_CPU_ARM32)
# linking to msvcrt.lib avoid unresolved external symbols
# (__rt_sdiv, __rt_udiv, __rt_sdiv64, _rt_udiv64, __dtou64, __u64tod, __i64tos)
target_link_libraries(SDL3-shared PRIVATE msvcrt.lib)
endif()
endif()
if(HAS_Q_NO_USE_LIBIRC)
target_compile_options(SDL3-shared PRIVATE /Q_no-use-libirc)
endif()
endif()
if(APPLE)
set_target_properties(SDL3-shared PROPERTIES
MACOSX_RPATH TRUE
FRAMEWORK "${SDL_FRAMEWORK}"
)
if(SDL_FRAMEWORK)
set_target_properties(SDL3-shared PROPERTIES
PUBLIC_HEADER "${SDL3_INCLUDE_FILES}"
FRAMEWORK_VERSION "${SDL_FRAMEWORK_VERSION}"
MACOSX_FRAMEWORK_IDENTIFIER "org.libsdl.SDL3"
RESOURCE "${SDL_FRAMEWORK_RESOURCES}"
)
endif()
set_target_properties(SDL3-shared PROPERTIES
SOVERSION "${SDL_DYLIB_COMPAT_VERSION}" # SOVERSION corresponds to compatibility version
VERSION "${SDL_DYLIB_CURRENT_VERSION}" # VERSION corresponds to the current version
)
elseif(UNIX AND NOT ANDROID)
set_target_properties(SDL3-shared PROPERTIES
VERSION "${SDL_SO_VERSION}"
SOVERSION "${SDL_SO_VERSION_MAJOR}"
)
else()
if(WINDOWS OR CYGWIN)
set_target_properties(SDL3-shared PROPERTIES
PREFIX ""
)
endif()
endif()
target_link_libraries(SDL3-shared PRIVATE ${SDL_CMAKE_DEPENDS})
target_include_directories(SDL3-shared
PRIVATE
"$<BUILD_INTERFACE:${SDL3_BINARY_DIR}/include-config-$<LOWER_CASE:$<CONFIG>>>"
"$<BUILD_INTERFACE:${SDL3_SOURCE_DIR}/src>"
)
target_link_libraries(SDL3-shared PUBLIC $<TARGET_NAME:SDL3::Headers>)
if(MINGW OR CYGWIN)
target_link_options(SDL3-shared PRIVATE -static-libgcc)
endif()
# Use `Compatible Interface Properties` to:
# - allow consumers to enforce a shared/static library
# - block linking to SDL libraries of different major version
set_property(TARGET SDL3-shared APPEND PROPERTY COMPATIBLE_INTERFACE_BOOL SDL3_SHARED)
set_property(TARGET SDL3-shared PROPERTY INTERFACE_SDL3_SHARED TRUE)
set_property(TARGET SDL3-shared APPEND PROPERTY COMPATIBLE_INTERFACE_STRING "SDL_VERSION")
set_property(TARGET SDL3-shared PROPERTY INTERFACE_SDL_VERSION "SDL${SDL3_VERSION_MAJOR}")
if(NOT CMAKE_VERSION VERSION_LESS "3.16")
target_precompile_headers(SDL3-shared PRIVATE "$<$<OR:$<COMPILE_LANGUAGE:C>,$<COMPILE_LANGUAGE:CXX>>:${PROJECT_SOURCE_DIR}/src/SDL_internal.h>")
endif()
endif()
if(SDL_STATIC)
set_target_properties(SDL3-static PROPERTIES
OUTPUT_NAME "${sdl_static_libname}"
POSITION_INDEPENDENT_CODE "${SDL_STATIC_PIC}"
)
target_compile_definitions(SDL3-static PRIVATE SDL_STATIC_LIB)
target_link_libraries(SDL3-static PRIVATE ${SDL_CMAKE_DEPENDS})
target_include_directories(SDL3-static
PRIVATE
"$<BUILD_INTERFACE:${SDL3_BINARY_DIR}/include-config-$<LOWER_CASE:$<CONFIG>>>"
"$<BUILD_INTERFACE:${SDL3_SOURCE_DIR}/src>"
)
target_link_libraries(SDL3-static PUBLIC $<TARGET_NAME:SDL3::Headers>)
# Use `Compatible Interface Properties` to:
# - allow consumers to enforce a shared/static library
# - block linking to SDL libraries of different major version
set_property(TARGET SDL3-static APPEND PROPERTY COMPATIBLE_INTERFACE_BOOL SDL3_SHARED)
set_property(TARGET SDL3-static PROPERTY INTERFACE_SDL3_SHARED FALSE)
set_property(TARGET SDL3-static APPEND PROPERTY COMPATIBLE_INTERFACE_STRING "SDL_VERSION")
set_property(TARGET SDL3-static PROPERTY INTERFACE_SDL_VERSION "SDL${SDL3_VERSION_MAJOR}")
if(NOT CMAKE_VERSION VERSION_LESS "3.16")
target_precompile_headers(SDL3-static PRIVATE "$<$<OR:$<COMPILE_LANGUAGE:C>,$<COMPILE_LANGUAGE:CXX>>:${PROJECT_SOURCE_DIR}/src/SDL_internal.h>")
endif()
endif()
sdl_compile_definitions(
PRIVATE
"SDL_BUILD_MAJOR_VERSION=${PROJECT_VERSION_MAJOR}"
"SDL_BUILD_MINOR_VERSION=${PROJECT_VERSION_MINOR}"
"SDL_BUILD_MICRO_VERSION=${PROJECT_VERSION_PATCH}"
)
##### Tests #####
if(SDL_TEST_LIBRARY)
file(GLOB TEST_SOURCES "${SDL3_SOURCE_DIR}/src/test/*.c")
target_sources(SDL3_test PRIVATE ${TEST_SOURCES})
if(APPLE)
set_target_properties(SDL3_test PROPERTIES
FRAMEWORK "${SDL_FRAMEWORK}"
)
if(SDL_FRAMEWORK)
set_target_properties(SDL3_test PROPERTIES
FRAMEWORK_VERSION "${SDL_FRAMEWORK_VERSION}"
MACOSX_FRAMEWORK_IDENTIFIER "org.libsdl.SDL3_test"
RESOURCE "${SDL_FRAMEWORK_RESOURCES}"
)
endif()
endif()
target_link_libraries(SDL3_test PUBLIC $<TARGET_NAME:SDL3::Headers>)
# FIXME: get rid of EXTRA_TEST_LIBS variable
target_link_libraries(SDL3_test PRIVATE ${EXTRA_TEST_LIBS})
set_property(TARGET SDL3_test APPEND PROPERTY COMPATIBLE_INTERFACE_STRING "SDL_VERSION")
set_property(TARGET SDL3_test PROPERTY INTERFACE_SDL_VERSION "SDL${SDL3_VERSION_MAJOR}")
endif()
##### Configure installation folders #####
if(WINDOWS AND NOT MINGW)
set(SDL_INSTALL_CMAKEDIR_ROOT_DEFAULT "cmake")
else()
set(SDL_INSTALL_CMAKEDIR_ROOT_DEFAULT "${CMAKE_INSTALL_LIBDIR}/cmake")
endif()
set(SDL_INSTALL_CMAKEDIR_ROOT "${SDL_INSTALL_CMAKEDIR_ROOT_DEFAULT}" CACHE STRING "Root folder where to install SDL3Config.cmake related files (SDL3 subfolder for MSVC projects)")
if(FREEBSD)
# FreeBSD uses ${PREFIX}/libdata/pkgconfig
set(SDL_PKGCONFIG_INSTALLDIR "libdata/pkgconfig")
else()
set(SDL_PKGCONFIG_INSTALLDIR "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
endif()
if(WINDOWS AND NOT MINGW)
set(SDL_INSTALL_CMAKEDIR "${SDL_INSTALL_CMAKEDIR_ROOT}")
set(SDL_INSTALL_LICENSEDIR "licenses/SDL3")
set(SDL_INSTALL_HEADERSDIR "${CMAKE_INSTALL_INCLUDEDIR}/SDL3")
elseif(SDL_FRAMEWORK)
set(SDL_INSTALL_CMAKEDIR "SDL3.framework/Versions/${SDL_FRAMEWORK_VERSION}/Resources/CMake")
set(SDL_INSTALL_LICENSEDIR "Resources")
set(SDL_INSTALL_HEADERSDIR "Headers")
else()
set(SDL_INSTALL_CMAKEDIR "${SDL_INSTALL_CMAKEDIR_ROOT}/SDL3")
set(SDL_INSTALL_LICENSEDIR "${CMAKE_INSTALL_DATAROOTDIR}/licenses/${PROJECT_NAME}")
set(SDL_INSTALL_HEADERSDIR "${CMAKE_INSTALL_INCLUDEDIR}/SDL3")
endif()
if(SDL_FRAMEWORK)
set(SDL_SDL_INSTALL_RESOURCEDIR "SDL3.framework/Resources")
set(SDL_SDL_INSTALL_CMAKEDIR "${SDL_SDL_INSTALL_RESOURCEDIR}/CMake")
set(SDL_SDL_INSTALL_REAL_RESOURCEDIR "SDL3.framework/Versions/${SDL_FRAMEWORK_VERSION}/Resources")
set(SDL_SDL_INSTALL_REAL_CMAKEDIR "${SDL_SDL_INSTALL_REAL_RESOURCEDIR}/CMake")
set(SDL_SDLtest_INSTALL_RESOURCEDIR "SDL3_test.framework/Resources")
set(SDL_SDLtest_INSTALL_CMAKEDIR "${SDL_SDLtest_INSTALL_RESOURCEDIR}/CMake")
set(SDL_SDLtest_INSTALL_CMAKEFILENAME "SDL3_testConfig.cmake")
else()
set(SDL_SDL_INSTALL_RESOURCEDIR ".")
set(SDL_SDL_INSTALL_CMAKEDIR ${SDL_INSTALL_CMAKEDIR})
set(SDL_SDL_INSTALL_REAL_CMAKEDIR ${SDL_INSTALL_CMAKEDIR})
# Install SDL3*Targets.cmake files in lib/cmake/SDL3
set(SDL_SDLstatic_INSTALL_RESOURCEDIR ".")
set(SDL_SDLstatic_INSTALL_CMAKEDIR "${SDL_SDL_INSTALL_CMAKEDIR}")
set(SDL_SDLstatic_INSTALL_CMAKEFILENAME "SDL3staticTargets.cmake")
set(SDL_SDLtest_INSTALL_RESOURCEDIR ".")
set(SDL_SDLtest_INSTALL_CMAKEDIR "${SDL_SDL_INSTALL_CMAKEDIR}")
set(SDL_SDLtest_INSTALL_CMAKEFILENAME "SDL3testTargets.cmake")
endif()
export(TARGETS SDL3_Headers NAMESPACE "SDL3::" FILE "SDL3headersTargets.cmake")
if(SDL_SHARED)
export(TARGETS SDL3-shared NAMESPACE "SDL3::" FILE "SDL3sharedTargets.cmake")
endif()
if(SDL_STATIC)
export(TARGETS SDL3-static NAMESPACE "SDL3::" FILE "SDL3staticTargets.cmake")
endif()
if(SDL_TEST_LIBRARY)
export(TARGETS SDL3_test NAMESPACE "SDL3::" FILE "SDL3testTargets.cmake")
endif()
sdl_cmake_config_find_pkg_config_commands(SDL_FIND_PKG_CONFIG_COMMANDS
COLLECTOR SDL3-collector
CONFIG_COMPONENT_FOUND_NAME SDL3_SDL3-static_FOUND
)
sdl_cmake_config_find_pkg_config_commands(SDL_TEST_FIND_PKG_CONFIG_COMMANDS
COLLECTOR SDL3_test-collector
CONFIG_COMPONENT_FOUND_NAME SDL3_SDL3_test_FOUND
)
include(CMakePackageConfigHelpers)
configure_package_config_file(cmake/SDL3Config.cmake.in SDL3Config.cmake
NO_SET_AND_CHECK_MACRO
PATH_VARS CMAKE_INSTALL_PREFIX
INSTALL_DESTINATION "${SDL_SDL_INSTALL_CMAKEDIR}"
)
write_basic_package_version_file("${CMAKE_CURRENT_BINARY_DIR}/SDL3ConfigVersion.cmake"
COMPATIBILITY AnyNewerVersion
)
sdl_cmake_config_required_modules(sdl_cmake_modules)
if(sdl_cmake_modules)
execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${sdl_cmake_modules} "${SDL3_BINARY_DIR}")
endif()
if(NOT SDL_DISABLE_INSTALL)
##### sdl3.pc #####
configure_sdl3_pc()
if(NOT SDL_FRAMEWORK)
install(FILES ${SDL3_BINARY_DIR}/sdl3.pc DESTINATION "${SDL_PKGCONFIG_INSTALLDIR}")
endif()
##### Installation targets #####()
install(TARGETS SDL3_Headers EXPORT SDL3headersTargets)
if(SDL_SHARED)
install(TARGETS SDL3-shared EXPORT SDL3sharedTargets
PUBLIC_HEADER DESTINATION "${SDL_INSTALL_HEADERSDIR}"
ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
FRAMEWORK DESTINATION "."
RESOURCE DESTINATION "${SDL_SDL_INSTALL_RESOURCEDIR}"
)
if(MSVC)
SDL_install_pdb(SDL3-shared "${CMAKE_INSTALL_BINDIR}")
endif()
endif()
if(SDL_STATIC)
install(TARGETS SDL3-static EXPORT SDL3staticTargets
ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
FRAMEWORK DESTINATION "."
RESOURCE DESTINATION "${SDL_SDLstatic_INSTALL_RESOURCEDIR}"
)
if(MSVC)
SDL_install_pdb(SDL3-static "${CMAKE_INSTALL_LIBDIR}")
endif()
endif()
if(SDL_TEST_LIBRARY)
install(TARGETS SDL3_test EXPORT SDL3testTargets
ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
FRAMEWORK DESTINATION "."
RESOURCE DESTINATION "${SDL_SDLtest_INSTALL_RESOURCEDIR}"
)
if(MSVC)
SDL_install_pdb(SDL3_test "${CMAKE_INSTALL_LIBDIR}")
endif()
endif()
##### Install CMake Targets #####
install(EXPORT SDL3headersTargets
FILE "SDL3headersTargets.cmake"
NAMESPACE SDL3::
DESTINATION "${SDL_SDL_INSTALL_CMAKEDIR}"
)
if(SDL_SHARED)
install(EXPORT SDL3sharedTargets
FILE "SDL3sharedTargets.cmake"
NAMESPACE SDL3::
DESTINATION "${SDL_SDL_INSTALL_CMAKEDIR}"
)
endif()
if(SDL_STATIC)
install(EXPORT SDL3staticTargets
FILE "${SDL_SDLstatic_INSTALL_CMAKEFILENAME}"
NAMESPACE SDL3::
DESTINATION "${SDL_SDLstatic_INSTALL_CMAKEDIR}"
)
endif()
if(SDL_TEST_LIBRARY)
install(EXPORT SDL3testTargets
FILE "${SDL_SDLtest_INSTALL_CMAKEFILENAME}"
NAMESPACE SDL3::
DESTINATION "${SDL_SDLtest_INSTALL_CMAKEDIR}"
)
endif()
install(FILES
${CMAKE_CURRENT_BINARY_DIR}/SDL3Config.cmake
${CMAKE_CURRENT_BINARY_DIR}/SDL3ConfigVersion.cmake
${sdl_cmake_modules}
DESTINATION "${SDL_SDL_INSTALL_REAL_CMAKEDIR}"
)
if(NOT SDL_FRAMEWORK)
install(FILES ${SDL3_INCLUDE_FILES}
DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/SDL3"
)
if(SDL_TEST_LIBRARY)
install(FILES ${SDL3_TEST_INCLUDE_FILES}
DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/SDL3"
)
endif()
install(FILES "LICENSE.txt" DESTINATION "${SDL_INSTALL_LICENSEDIR}")
endif()
if(NOT SDL_DISABLE_INSTALL_CPACK)
if(SDL_FRAMEWORK)
set(CPACK_GENERATOR "DragNDrop")
elseif(MSVC)
set(CPACK_GENERATOR "ZIP")
else()
set(CPACK_GENERATOR "TGZ")
endif()
configure_file(cmake/CPackProjectConfig.cmake.in CPackProjectConfig.cmake @ONLY)
set(CPACK_PROJECT_CONFIG_FILE "${SDL3_BINARY_DIR}/CPackProjectConfig.cmake")
# CPACK_SOURCE_PACKAGE_FILE_NAME must end with "-src" (so we can block creating a source archive)
set(CPACK_SOURCE_PACKAGE_FILE_NAME "SDL${PROJECT_VERSION_MAJOR}-${PROJECT_VERSION}-src")
set(CPACK_PACKAGE_DIRECTORY "${CMAKE_BINARY_DIR}/dist")
include(CPack)
endif()
if(ANDROID)
if(TARGET SDL3-jar)
set(SDL_INSTALL_JAVADIR "${CMAKE_INSTALL_DATAROOTDIR}/java" CACHE PATH "Path where to install java clases + java sources")
install(FILES $<TARGET_PROPERTY:SDL3-jar,INSTALL_FILES>
DESTINATION "${SDL_INSTALL_JAVADIR}/SDL3")
configure_package_config_file(cmake/SDL3jarTargets.cmake.in SDL3jarTargets.cmake
INSTALL_DESTINATION "${SDL_SDL_INSTALL_CMAKEDIR}"
PATH_VARS SDL_INSTALL_JAVADIR
NO_CHECK_REQUIRED_COMPONENTS_MACRO
INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}"
)
install(FILES "${CMAKE_CURRENT_BINARY_DIR}/SDL3jarTargets.cmake"
DESTINATION "${SDL_SDL_INSTALL_CMAKEDIR}"
)
endif()
if(TARGET SDL3-javasources)
install(FILES "${SDL3_BINARY_DIR}/SDL3-${SDL3_VERSION}-sources.jar"
DESTINATION "${SDL_INSTALL_JAVADIR}/SDL3")
endif()
endif()
if(NOT SDL_DISABLE_INSTALL_DOCS)
SDL_generate_manpages(
HEADERS_DIR "${PROJECT_SOURCE_DIR}/include/SDL3"
SYMBOL "SDL_Init"
WIKIHEADERS_PL_PATH "${CMAKE_CURRENT_SOURCE_DIR}/build-scripts/wikiheaders.pl"
REVISION "${SDL_REVISION}"
)
if(TARGET SDL3-javadoc)
set(SDL_INSTALL_JAVADOCDIR "${CMAKE_INSTALL_DATAROOTDIR}/javadoc" CACHE PATH "Path where to install SDL3 javadoc")
install(DIRECTORY "${SDL3_BINARY_DIR}/docs/javadoc/"
DESTINATION "${SDL_INSTALL_JAVADOCDIR}/SDL3")
endif()
endif()
endif()
##### Uninstall target #####
if(NOT SDL_DISABLE_UNINSTALL)
if(NOT TARGET uninstall)
configure_file(cmake/cmake_uninstall.cmake.in cmake_uninstall.cmake IMMEDIATE @ONLY)
add_custom_target(uninstall
COMMAND ${CMAKE_COMMAND} -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")
endif()
endif()
##### Tests subproject (must appear after the install/uninstall targets) #####
if(SDL_TESTS)
set(HAVE_TESTS ON)
enable_testing()
add_subdirectory(test)
endif()
##### Fix Objective C builds #####
string(APPEND CMAKE_OBJC_FLAGS " ${CMAKE_C_FLAGS}")
SDL_PrintSummary()
debug_show_sdl_deps()
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