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683 commits

Author SHA1 Message Date
Sam Lantinga 2aa9569b3e Replaced SDL_SIMDAlloc(), SDL_SIMDRealloc(), and SDL_SIMDFree() with SDL_aligned_alloc() and SDL_aligned_free() 
Fixes https://github.com/libsdl-org/SDL/issues/5641
 2023-01-09 18:01:59 -08:00
Anonymous Maarten 0ab99ffb2a cmake: add SDL_TESTS_TIMEOUT_MULTIPLIER to account for slower machines 2023-01-10 02:39:09 +01:00
Sam Lantinga e9b86eebf3 Functions which return function pointers now return SDL_FunctionPointer instead of void* 
This fixes the clang warning "Cast between pointer-to-function and pointer-to-object is an extension"

You can define SDL_FUNCTION_POINTER_IS_VOID_POINTER in your project to restore the previous behavior.

Fixes https://github.com/libsdl-org/SDL/issues/2866
 2023-01-09 15:46:21 -08:00
Sam Lantinga fde78d12f2 Updated copyright for 2023 2023-01-09 09:41:41 -08:00
Sam Lantinga 504bce5187 Set SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS for the virtual joystick test 2023-01-09 09:16:10 -08:00
Sylvain a486eeccf4 Remove one test that contains call of SDL_Quit() / SDL_Init() because it 
conficts with the initializaion of test common.
(before it used SDL_VideoInit SDL_VideoQuit which weren't perturbated by SDL_Quit())
 2023-01-08 12:39:23 -08:00
Anonymous Maarten f53d797cca cmake: generate git hash using GetRevisionDescription CMake module 
This allows the build system (ninja/make/VS) to detect whether the current
checkout git commit has changed. If so, SDL_revision.h will be updated.
 2023-01-08 18:20:56 +01:00
Hunter Kvalevog 0953367967 SDL_Vulkan_GetInstanceExtensions: Remove window 
Remove the unused `window` parameter from
SDL_Vulkan_GetInstanceExtensions, which is never used by any of the
backends.
 2023-01-08 07:55:34 -08:00
Anonymous Maarten c8286fc9a2 testevdev: cannot test evdev capabilities without linux input 
Configure with "-DSDL_LIBC=OFF" to get this configuration.
 2023-01-08 07:29:40 -08:00
Anonymous Maarten 1d60030e84 cmake: add -Wformat when checking -Wformat-extra-args 
The need for -Wformat when using -Wformat-extra-args was observed for
the msys2 mingw64 gcc toolchain.
 2023-01-08 15:57:51 +01:00
Anonymous Maarten 373a6464c8 cmake: collect cflags in sdl-build-options and sdl-global-options 2023-01-08 15:57:51 +01:00
Sylvain 51ae7cc35c
Fix testautomation_mouse: 
FLT_MIN is positive and very small. we want -FLT_MAX here.
 2023-01-08 13:28:10 +01:00
Sylvain cbe01319e0 Fix testautomation_pixels using really invalid pixel format 2023-01-07 10:11:02 -08:00
Sylvain 76e1c7c509 Fix testautomation_pixels: 
we can create all pixel format, including SDL_PIXELFORMAT_UNKNOWN (as before).
 2023-01-07 09:46:41 -08:00
Sylvain 93e2903ac5 Add SDL_PlayAudioDevice() to play audio. Remove pause_on param from SDL_PauseAudioDevice() 2023-01-06 09:15:39 -08:00
Sylvain 2d7f8d7d51 Remove legacy SDL_Audio functions that acts on device id == 1 2023-01-05 09:40:06 -05:00
Sam Lantinga 0bbf6cc379 Test text rendering APIs take floating point coordinates 2023-01-04 16:45:02 -08:00
Sam Lantinga 5fab64f862 Fixed documentation errors in testautomation_render.c 2023-01-03 16:44:00 -08:00
Sam Lantinga 6cfe4f2ba8 Fixed documentation errors in testautomation_math.c 2023-01-03 16:44:00 -08:00
Sam Lantinga 71f3bf90ed Improved handling of binding buttons and axes 2023-01-03 12:47:40 -08:00
Sam Lantinga 1d956c2817 Rename SDL2 tests for SDL3 2023-01-03 11:54:35 -08:00
Sam Lantinga 9c1a9ecb4b Removed non-float versions of SDL render API drawing functions 
This simplifies the API and removes a level of API translation between the int variants of the functions and the float implementation

Fixes https://github.com/libsdl-org/SDL/issues/6656
 2023-01-03 08:16:58 -08:00
Sam Lantinga 38b138cd0a Fixed rounding of floating point values in snprintf 2023-01-03 06:35:25 -08:00
Sam Lantinga b06e310c08 Fixed spinning rendering too fast 2023-01-03 06:35:25 -08:00
Sam Lantinga e3c1749f5b The refresh rate in SDL_DisplayMode is now a float 2023-01-03 06:35:25 -08:00
Sylvain Becker 8a13533949
Handle error return value for SDL_GetSwapInterval 2023-01-01 08:20:41 -08:00
Sam Lantinga 324c0b76a0 Removed SDL_HasGamepads(), SDL_HasJoysticks(), and SDL_HasSensors() 
Also cleaned up logic for whether we need to poll for events:
- We need to periodically poll for joysticks to handle hotplug.
- We need to frequently poll for joysticks and sensors when they're open so their state can be updated
 2022-12-29 23:20:26 -08:00
Sam Lantinga 7f23d71b6a Added SDL_modf() and SDL_modff() 
This function is useful for accumulating relative mouse motion if you want to only handle whole pixel movement.
e.g.
static float dx_frac, dy_frac;
float dx, dy;

/* Accumulate new motion with previous sub-pixel motion */
dx = event.motion.xrel + dx_frac;
dy = event.motion.yrel + dy_frac;

/* Split the integral and fractional motion, dx and dy will contain whole pixel deltas */
dx_frac = SDL_modff(dx, &dx);
dy_frac = SDL_modff(dy, &dy);
if (dx != 0.0f || dy != 0.0f) {
    ...
}
 2022-12-29 23:12:19 -08:00
Sam Lantinga ead4f122e4 Added basic support for %g snprintf format specifier 2022-12-29 23:12:19 -08:00
Sam Lantinga cefbeb582f Mouse coordinates are floating point 
You can get sub-pixel mouse coordinates and motion depending on the platform and display scaling.

Fixes https://github.com/libsdl-org/SDL/issues/2999
 2022-12-29 23:12:19 -08:00
Sam Lantinga 98678b5d8d SDL API renaming: SDL_Alloc*/SDL_Free* -> SDL_Create*/SDL_Destroy* 
Fixes https://github.com/libsdl-org/SDL/issues/6945
 2022-12-29 15:07:15 -08:00
Sam Lantinga 1b90107fdb Spell out "Float" in function names 2022-12-29 14:50:31 -08:00
Sylvain Becker d7d3c22dbf
Remove more reserved identifiers (#6925) 2022-12-29 13:58:16 -08:00
Sam Lantinga ea0c2f55be SDL API renaming: *Is* functions 
Feedback from @icculus:
"IsTablet" uses "is" as a form of "to be" ...like, the actual question is of its nature.

The rest is just a superfluous word in the question and it flows as better English with if (RectEmpty) than if (IsRectEmpty)

Fixes https://github.com/libsdl-org/SDL/issues/6932
 2022-12-28 19:40:25 -08:00
Sam Lantinga 66351fd4ba Replace tri-state functions SDL_EventState(), SDL_GetJoystickEventState(), SDL_GetGamepadEventState(), SDL_ShowCursor() 
`SDL_QUERY`, `SDL_IGNORE`, `SDL_ENABLE`, and `SDL_DISABLE` have been removed.

SDL_EventState() has been replaced with SDL_SetEventEnabled()
SDL_GetEventState() has been replaced with SDL_EventEnabled()
SDL_GameControllerEventState has been replaced with SDL_SetGamepadEventsEnabled() and SDL_GamepadEventsEnabled()
SDL_JoystickEventState has been replaced with SDL_SetJoystickEventsEnabled() and SDL_JoystickEventsEnabled()

SDL_ShowCursor() has been split into three functions: SDL_ShowCursor(), SDL_HideCursor(), and SDL_CursorVisible()

Fixes https://github.com/libsdl-org/SDL/issues/6929
 2022-12-28 17:49:34 -08:00
Sam Lantinga 16092f58bb Updated gamepad, joystick, sensor APIs, removing device indices 
Instead of indexing into an internal list of devices which requires locking, we return a list of device IDs which can then be queried individually.

Reference: https://github.com/libsdl-org/SDL/issues/6889
 2022-12-28 13:10:27 -08:00
Sylvain aa46ff8f4b Remove SDL_WINDOW_SHOW flag, as redundant with SDL_WINDOW_HIDDEN 2022-12-28 12:16:57 -08:00
Sam Lantinga ab2d007982 More gamepad renaming 2022-12-27 11:31:54 -08:00
Sam Lantinga 58aecf0a54 SDL API renaming: SDL_rect.h 
Fixes https://github.com/libsdl-org/SDL/issues/6887
 2022-12-27 11:01:11 -08:00
Sam Lantinga 659abc721a SDL API renaming: SDL_gamecontroller.h 
SDL_gamecontroller.h has been renamed SDL_gamepad.h, and all APIs have been renamed to match.

Fixes https://github.com/libsdl-org/SDL/issues/6885
 2022-12-27 09:47:24 -08:00
Sam Lantinga cc0296c934 SDL API renaming: SDL_surface.h 
Fixes https://github.com/libsdl-org/SDL/issues/6884
 2022-12-27 06:36:39 -08:00
Sam Lantinga 2db699f48e SDL API renaming: SDL_sensor.h 
Fixes https://github.com/libsdl-org/SDL/issues/6888
 2022-12-27 06:23:39 -08:00
Sam Lantinga 0d54115235 SDL API renaming: SDL_render.h 
Fixes https://github.com/libsdl-org/SDL/issues/6883
 2022-12-27 06:21:13 -08:00
Sam Lantinga 083e436a1a SDL API renaming: SDL_pixels.h 
Fixes https://github.com/libsdl-org/SDL/issues/6886
 2022-12-27 06:08:31 -08:00
Sam Lantinga fc478c1bc0 SDL API renaming: SDL_joystick.h 
Fixes https://github.com/libsdl-org/SDL/issues/6881
 2022-12-27 05:50:46 -08:00
Sylvain Becker aa0053141b
Remove SDL_VideoInit / Quit. Prefer SDL_SubSytemInit / Quit (#6913) 2022-12-27 05:42:48 -08:00
Sylvain Becker 47170d288e
Don't export SDL_AudioInit/Quit, use SDL_InitSubsystem instead (#6912) 
* Don't export SDL_AudioInit/Quit, use SDL_InitSubsystem instead

* Update README

Co-authored-by: Sam Lantinga <slouken@libsdl.org>
 2022-12-27 05:22:22 -08:00
Sylvain 3fb0c8b54a Remove/Rename SDL_FreeWAV() to SDL_free() 2022-12-27 05:14:52 -08:00
Sam Lantinga 63724c113b Removed the vi format comments from the source 
Vim users can use the [editorconfig plugin](https://github.com/editorconfig/editorconfig-vim) to automatically set tab spacing for the SDL coding style.

Fixes https://github.com/libsdl-org/SDL/issues/6903
 2022-12-26 11:17:23 -08:00
Frank Praznik abdfa809db Prepend key modifier enum values with 'SDL_' 2022-12-23 20:35:49 -08:00