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145 Commits

Author SHA1 Message Date
Ryan C. Gordon 38f0214e8a audio: Refer to audio devices to "playback" and "recording". 
Fixes #9619.
 2024-06-15 01:08:12 -04:00
Sam Lantinga a20eec1415 Tweaking documentation for the SDL 3.0 preview release 2024-03-24 06:16:02 -07:00
Sam Lantinga 12bdb2b4d0 Added the environment variable SDL_LOGGING to control default log output 2024-01-27 19:30:22 -08:00
Anonymous Maarten 31d133db40
Define SDL_PLATFORM_* macros instead of underscored ones (#8875) 2024-01-24 01:40:51 +00:00
Sam Lantinga cd231a65f6 Added SDL_GetJoystickCaps() and SDL_GetGamepadCaps() to get the capabilities of controllers 
Also added SDL_GAMEPAD_CAP_PLAYER_LED to let the application know if the controller has a visible player LED
 2024-01-22 19:23:42 -08:00
Sam Lantinga 308906ba25 Added SDL_FlipSurface() to flip a surface vertically or horizontally 
Fixes https://github.com/libsdl-org/SDL/issues/8857
 2024-01-20 06:31:37 -08:00
Sylvain 5dba04b29b Remove SDL_{Set,Get}SurfaceScale(). 
Add Scale parameter to SDL_BlitSurfaceScaled() and SDL_BlitSurfaceScaledUnchecked()
(see #8732)
 2023-12-22 02:08:49 -08:00
Sylvain 84a0d5f623 Added SDL_SetSurfaceScaleMode() and SDL_GetSurfaceScaleMode() to control scale mode using SDL_BlitSurfaceScaled() 2023-12-17 15:39:53 -08:00
Sam Lantinga cdfc9634e1 Removed patch note for change already in SDL 2.x 2023-07-08 09:35:42 -07:00
Sam Lantinga 3a654b4b1c Added the hint SDL_HINT_JOYSTICK_WGI to control whether to use Windows.Gaming.Input for controllers 2023-07-08 09:32:24 -07:00
Sylvain dfd80f3d76 Android: control activity re-creation 2023-05-12 07:48:33 -07:00
Sam Lantinga 4dd26698fc Added SDL_GetWindowParent() to get the parent of popup windows 2023-03-13 11:21:02 -07:00
Sam Lantinga 8994878767 Added SDL_GetSystemTheme() to return whether the system is using a dark or light color theme, and SDL_EVENT_SYSTEM_THEME_CHANGED is sent when this changes 
Fixes https://github.com/libsdl-org/SDL/issues/5334
Fixes https://github.com/libsdl-org/SDL/issues/6958
Closes https://github.com/libsdl-org/SDL/pull/6440
 2023-03-09 03:25:20 -08:00
Sylvain 052b14eb65 Add SDL_ConvertAudioSamples() helper function 2023-01-24 08:26:09 -08:00
Sam Lantinga dc280c17a0 Moved SDL_intrin.h back into the public headers for application use 2023-01-10 15:50:35 -08:00
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
Sylvain 93e2903ac5 Add SDL_PlayAudioDevice() to play audio. Remove pause_on param from SDL_PauseAudioDevice() 2023-01-06 09:15:39 -08:00
Sylvain Becker 851b0e16be
Add SDL_GetRenderVSync (see #6495) (#6965) 2023-01-02 11:21:02 -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 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
Sam Lantinga 15b464747f WhatsNew.txt should be new features in SDL 3.0 
docs/README-migration.md will cover API changes and removals since SDL 2.0
 2022-12-27 10:06:45 -08:00
Sam Lantinga 5baed331f1 Don't add symbol renaming to WhatsNew.txt 2022-12-27 10:00:10 -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 c6969df4d7 SDL API renaming: SDL_video.h 
Fixes https://github.com/libsdl-org/SDL/issues/6880
 2022-12-27 06:38:34 -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
Sam Lantinga 713ba2e31a SDL API renaming: SDL_audio.h 
Fixes https://github.com/libsdl-org/SDL/issues/6879
 2022-12-27 05:32:55 -08:00
Sam Lantinga 9625fb2832 Documentation cleanup 2022-12-27 05:28:18 -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
Frank Praznik abdfa809db Prepend key modifier enum values with 'SDL_' 2022-12-23 20:35:49 -08:00
Sam Lantinga 759f98085a Used rename_api.py to add previously renamed symbols to SDL_oldnames.h 2022-12-23 15:08:30 -08:00
Sam Lantinga 08c45eb37e Added placeholder in the patch notes for renamed functions 2022-12-23 11:00:11 -08:00
Sam Lantinga 909b513c33 Made SDL_WINDOWEVENT_* and SDL_DISPLAYEVENT_* first class event types 
Fixes https://github.com/libsdl-org/SDL/issues/6772
 2022-12-22 07:38:13 -08:00
Sylvain c265fb74b0 Renamed AUDIODRIVER and VIDEODRIVER hint/env to AUDIO_DRIVER and VIDEO_DRIVER 2022-12-08 09:50:09 -05:00
Cameron Cawley ee0e9e979c Move intrinsic includes into a private header 2022-12-04 09:34:10 -08:00
Sam Lantinga b4da4ed95a Removed SDL_SensorGetDataWithTimestamp() and SDL_GameControllerGetSensorDataWithTimestamp() 
If you care about timestamps you'll also want to catch all of the sensor events instead of just polling the current state. For example, Nintendo Switch controllers generate 3 sensor events with distinct values for each polling interval.
 2022-12-04 09:29:28 -08:00
Sylvain Becker 92cd2c0a74
Enable creation of yuv SDL_Surfaces (#6735) 2022-12-02 12:53:48 -08:00
Sam Lantinga 0a3262e819 Pass the OS event timestamp for keyboard, mouse, and touch events where possible 
Currently implemented for Windows and Apple platforms
 2022-12-02 12:37:41 -08:00
Sam Lantinga 1f4cc733a1 Removed the nanosecond versions of event and thread primitive waits from the public API 
It's not clear applications need this level of precision yet, so let's leave these private for now.
 2022-12-02 12:37:41 -08:00
Sam Lantinga 8121bbd083 Convert ticks to 64-bit, added nanosecond precision to the API 
Fixes https://github.com/libsdl-org/SDL/issues/5512
Fixes https://github.com/libsdl-org/SDL/issues/6731
 2022-12-02 12:37:41 -08:00
Sylvain Becker ab1f4172e3
Remove SDL_GL_CONTEXT_EGL #6657 (#6683) 2022-12-01 14:53:37 -08:00
Sam Lantinga c30b2063e0 Clarified the migration path for SDL_CreateSurface() 2022-12-01 08:26:32 -08:00
Sylvain Becker 932f61348d
Remove mask versions of SDL_CreateRGBSurface* #6701 (#6711) 
* Rename SDL_CreateRGBSurface{,From} to SDL_CreateSurface{,From}, which now takes a format parameter
 2022-12-01 08:04:02 -08:00
Sylvain Becker fc4fc5295f
Remove depth field from SDL_CreateRGBSurfaceWithFormat and SDL_Create… (#6685) 
* Remove depth field from SDL_CreateRGBSurfaceWithFormat and SDL_CreateRGBSurfaceWithFormatFrom
* Removed unused 'flags' parameter from SDL_CreateRGBSurface and SDL_CreateRGBSurfaceWithFormat
* Removed unused 'flags' parameter from SDL_ConvertSurface and SDL_ConvertSurfaceFormat
 2022-11-29 09:40:09 -08:00