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1529 Commits

Author SHA1 Message Date
Sam Lantinga d9f9e9e764 Added SDL_HINT_VIDEO_DUMMY_SAVE_FRAMES and SDL_HINT_VIDEO_OFFSCREEN_SAVE_FRAMES 2024-08-05 08:54:10 -07:00
Sam Lantinga a97dadf779 Added hints to replace environment variables on the PlayStation Vita 2024-08-05 08:54:10 -07:00
Sam Lantinga 3669d1e76a Added SDL_HINT_VULKAN_DISPLAY 2024-08-05 08:54:10 -07:00
Sam Lantinga 997df06320 Added SDL_HINT_X11_XCB_LIBRARY 2024-08-05 08:54:10 -07:00
Sam Lantinga 175f28f59f Added SDL_HINT_VIDEO_X11_NODIRECTCOLOR 2024-08-05 08:54:10 -07:00
Sam Lantinga 8cde570ad9 Added SDL_HINT_VIDEO_X11_VISUALID 2024-08-05 08:54:10 -07:00
Sam Lantinga 05f870f20d Added SDL_HINT_OPENGL_LIBRARY and SDL_HINT_VULKAN_LIBRARY 2024-08-05 08:54:10 -07:00
Sam Lantinga c9b2bfa7c1 Added SDL_HINT_AUDIO_DISK_INPUT_FILE, SDL_HINT_AUDIO_DISK_OUTPUT_FILE, and SDL_HINT_AUDIO_DISK_TIMESCALE 2024-08-05 08:54:10 -07:00
Sam Lantinga e1ee0e748d Added SDL_HINT_WAVE_CHUNK_LIMIT 2024-08-05 08:54:10 -07:00
Sam Lantinga f05cd85048 Added SDL_HINT_AUDIO_ALSA_DEFAULT_DEVICE 2024-08-05 08:54:10 -07:00
Sam Lantinga 71574ac985 Added SDL_HINT_AUDIO_DUMMY_TIMESCALE 2024-08-05 08:54:10 -07:00
Sam Lantinga 5aa1a48ac3 Added SDL_HINT_AUDIO_FREQUENCY, SDL_HINT_AUDIO_CHANNELS, and SDL_HINT_AUDIO_FORMAT 2024-08-05 08:54:10 -07:00
Sam Lantinga 0a6bab3ac7 Added SDL_CreateRenderer to the "see also" for SDL_RenderPresent() 2024-08-05 07:56:29 -07:00
SDL Wiki Bot 6212497ea3 Sync SDL3 wiki -> header 2024-08-05 03:00:45 +00:00
Sam Lantinga b1af91e788 Clarified timer documentation 
Fixes https://github.com/libsdl-org/SDL/issues/10079
 2024-08-04 19:44:13 -07:00
SDL Wiki Bot a699ff2419 Sync SDL3 wiki -> header 2024-08-04 17:49:28 +00:00
Sam Lantinga bc1c3f826f Added SDL_HINT_LOGGING documentation to the logging category page. 
Fixes https://github.com/libsdl-org/SDL/issues/10335
 2024-08-04 10:48:42 -07:00
SDL Wiki Bot 454c85ad51 Sync SDL3 wiki -> header 2024-08-04 17:39:54 +00:00
Sam Lantinga 6da4278d37 Clarify how to check for EOF in SDL_ReadIO() documentation. 
Fixes https://github.com/libsdl-org/SDL/issues/8564
 2024-08-04 10:37:51 -07:00
Sam Lantinga ef6521aee7 testnative: print events with --info event 2024-08-04 09:07:19 -07:00
SDL Wiki Bot cb440ec4a4 Sync SDL3 wiki -> header 2024-08-03 13:40:37 +00:00
Sam Lantinga cd5f0d2cce Added SDL_RectToFRect() 2024-08-03 06:40:06 -07:00
SDL Wiki Bot 2f24e9c2f2 Sync SDL3 wiki -> header 2024-08-03 13:30:08 +00:00
SDL Wiki Bot b5c0921196 Sync SDL3 wiki -> header 2024-08-03 02:37:43 +00:00
Anonymous Maarten f57c597c60 Added SDL_GetWindowFromEvent 2024-08-03 02:37:11 +00:00
SDL Wiki Bot e058aa6d65 Sync SDL3 wiki -> header 2024-08-02 21:50:11 +00:00
Sam Lantinga 50492e1d03 Change the text input defaults to match the natural input experience 2024-08-02 14:49:37 -07:00
Sam Lantinga 81f8e6aba6 Added SDL_StartTextInputWithProperties() 
This allows you to customize the text input so you can have numeric text entry, hidden passwords, etc.

Fixes https://github.com/libsdl-org/SDL/issues/7101
Fixes https://github.com/libsdl-org/SDL/issues/7965
Fixes https://github.com/libsdl-org/SDL/issues/9439
 2024-08-02 14:49:37 -07:00
SDL Wiki Bot f01d4278c6 Sync SDL3 wiki -> header 2024-08-01 20:49:00 +00:00
Sam Lantinga 31ed3665ad Added support for high-DPI cursors and icons 
Fixes https://github.com/libsdl-org/SDL/issues/9838
 2024-08-01 13:48:28 -07:00
Sam Lantinga 94d9229ce2 Added SDL_AddSurfaceAlternateImage(), SDL_SurfaceHasAlternateImages(), SDL_GetSurfaceImages() and SDL_RemoveSurfaceAlternateImages() 
These functions allow you to create surfaces with alternate high DPI content, and will be used for high DPI icon and cursor support.
 2024-08-01 13:48:28 -07:00
Sam Lantinga 22ffb487d0 Added SDL_ScaleSurface() 2024-08-01 13:48:28 -07:00
SDL Wiki Bot 2e058ba7a4 Sync SDL3 wiki -> header 2024-08-01 05:37:11 +00:00
Sam Lantinga a5f18048b2 Extend the 9-grid functions to handle a non-uniform grid layout (thanks @zaun!) 
Fixes https://github.com/libsdl-org/SDL/issues/10389
 2024-07-31 22:36:39 -07:00
Sam Lantinga a6407e88da Document the events that need to be handled in a callback 2024-07-30 07:52:13 -07:00
SDL Wiki Bot 3b01a0b884 Sync SDL3 wiki -> header 2024-07-29 11:26:36 +00:00
Sam Lantinga 61a88077a7 Re-added SDL_HINT_APP_ID and SDL_HINT_APP_NAME 2024-07-29 07:26:03 -04:00
Sam Lantinga 383ccb2b6a Finish removing SDL_DECLSPEC_FREE 2024-07-28 08:06:20 -07:00
Sam Lantinga 728bf363cb Make sure we call SDL_Quit() before SDLTest_CommonDestroyState() 
Otherwise we'll report leaks that will be cleaned up in SDL_Quit()
 2024-07-28 08:05:31 -07:00
Sam Lantinga b5ad74998b Removed SDL_DECLSPEC_FREE 2024-07-28 07:24:21 -07:00
SDL Wiki Bot 18fe89e036 Sync SDL3 wiki -> header 2024-07-28 14:23:13 +00:00
Sam Lantinga a36fe632fd
Added SDL_SetAppMetadata() (#10404) 
Removed duplicate hints SDL_HINT_APP_NAME, SDL_HINT_APP_ID, and
SDL_HINT_AUDIO_DEVICE_APP_NAME.

Wired up a few things to use the metadata; more to come!

Fixes https://github.com/libsdl-org/SDL/issues/4703
 2024-07-28 07:22:46 -07:00
Sam Lantinga 473feab2a4 Added SDL_unsetenv() 2024-07-27 09:10:08 -07:00
Anonymous Maarten 3374e57102 stdinc: strcasecmp is declared in strings.h 2024-07-27 15:19:20 +00:00
SDL Wiki Bot 0f2fc2fbaa Sync SDL3 wiki -> header 2024-07-27 03:59:43 +00:00
Sam Lantinga 4f55271571 Removed temporary memory from the API 
It was intended to make the API easier to use, but various automatic garbage collection all had flaws, and making the application periodically clean up temporary memory added cognitive load to using the API, and in many cases was it was difficult to restructure threaded code to handle this.

So, we're largely going back to the original system, where the API returns allocated results and you free them.

In addition, to solve the problems we originally wanted temporary memory for:
* Short strings with a finite count, like device names, get stored in a per-thread string pool.
* Events continue to use temporary memory internally, which is cleaned up on the next event processing cycle.
 2024-07-26 20:59:14 -07:00
SDL Wiki Bot 2137e6eed1 Sync SDL3 wiki -> header 2024-07-26 17:05:33 +00:00
Sam Lantinga 5e513ecc7f Don't automatically free temporary memory, let the application call SDL_FreeTemporaryMemory() when it's ready. 
Also mark up all functions that return temporary memory with SDL_DECLSPEC_TEMP, to help people implementing language bindings.

Fixes https://github.com/libsdl-org/SDL/issues/10378
 2024-07-26 10:05:03 -07:00
Eduard Gushchin 2f38a4bf5e Fixed a typo in the link to the GetTouchFingers function 2024-07-26 07:59:08 -07:00
SDL Wiki Bot a1a8278029 Sync SDL3 wiki -> header 2024-07-26 00:47:35 +00:00
Sam Lantinga 750aef2bee Clarified that temporary memory shouldn't be kept beyond the current function scope or event handling. 2024-07-25 17:47:00 -07:00
SDL Wiki Bot a880410cb2 Sync SDL3 wiki -> header 2024-07-25 23:58:09 +00:00
Frank Praznik 66eb2ea443 mouse: Make pointer warp emulation via relative mode available to all platforms 
Move the Wayland pointer warp emulation code up to the SDL mouse layer, and activate it when a client attempts to warp a hidden mouse cursor when the hint is set.

testrelative adds the ability to test the warp emulation activation/deactivation with the --warp parameter and 'c' key for toggling cursor visibility.
 2024-07-25 19:57:39 -04:00
Eduard Gushchin 92667e3066 Update SDL_keycode.h 
Removed the link referring to yourself
 2024-07-25 14:12:04 -07:00
Eduard Gushchin 3ee59359c4 Fix documentation references and update method usage for SDL_GetGamepadGUIDForID in SDL_gamepad.h 
In the documentation for the SDL_GetGamepadGUIDForID method in the SDL_gamepad.h file, there are two references to the methods SDL_GetGamepadGUID and SDL_GetGamepadGUIDString, but there are no methods of its own. I replaced these two methods with the existing SDL_GUIDToString.
 2024-07-25 11:43:41 -07:00
SDL Wiki Bot ba8495c214 Sync SDL3 wiki -> header 2024-07-25 00:41:44 +00:00
Sam Lantinga cf8b158ccb Added SDL_GetRenderSafeArea() 2024-07-24 17:40:41 -07:00
Sam Lantinga b98e1e9ef0 Fixed the render viewport not updating when the metal view resizes 
When the phone is in portrait mode and the window is in landscape mode, the view changes orientation after layoutSubviews runs. In this case we need some way of notifying the application that the Metal view has changed.
 2024-07-24 16:12:29 -07:00
Sam Lantinga f562a6d9f7 Added Android API level 35 to the table 2024-07-24 14:09:54 -07:00
Sam Lantinga a7c0192017 Renamed SDL_PostSemaphore() to SDL_SignalSemphore() 2024-07-24 13:37:40 -07:00
Sam Lantinga ca4bd4b63c Android life cycle behavior more closely matches iOS 
This change also decouples the pause/resume handling from the video subsystem on Android, so applications that don't use SDL for video can get application life cycle events.

The semantics for the life cycle events are that they need to be handled in an event watch callback, and once they've been delivered, the application will block until it's been resumed. SDL_HINT_ANDROID_BLOCK_ON_PAUSE can be used to control that behavior, and if that's set to "0", then the application will continue to run in the background at low CPU usage until being resumed or stopped.

SDL_HINT_ANDROID_BLOCK_ON_PAUSE_PAUSEAUDIO has been removed, and the audio will be paused when the application is paused.

Fixes https://github.com/libsdl-org/SDL/issues/3193
 2024-07-24 05:11:13 -07:00
Sam Lantinga fa0918a686 Renamed SDL life cycle functions 
This maps better to how SDL delivers the events, and the iOS delegate methods are in the documentation for reference.
 2024-07-24 05:11:13 -07:00
Sam Lantinga f0363a0466 Functions that return display modes return temporary memory. 
Also use the real pointer to display modes for internal mode processing

Fixes https://github.com/libsdl-org/SDL/issues/10353
 2024-07-23 19:26:19 -07:00
SDL Wiki Bot 10dcae784b Sync SDL3 wiki -> header 2024-07-24 00:07:31 +00:00
Sam Lantinga 457ca3995c Added SDL_GetWindowSafeArea() 
Fixes https://github.com/libsdl-org/SDL/issues/3243
 2024-07-23 17:06:04 -07:00
SDL Wiki Bot 230161a50c Sync SDL3 wiki -> header 2024-07-23 22:49:23 +00:00
Sam Lantinga 66011e497d Removed duplication in SDL_EGL_* function names 2024-07-23 13:11:37 -07:00
Eduard Gushchin 86934975b9 Update SDL_video.h 
Fixed a typo in the function name in the documentation for SDL_EGL_GetProcAddress
 2024-07-23 12:48:10 -07:00
SDL Wiki Bot 2aea74aa84 Sync SDL3 wiki -> header 2024-07-22 22:19:38 +00:00
Sam Lantinga a36be94ad1 More clarification on temporary memory 2024-07-22 15:19:26 -07:00
Sam Lantinga 29f0fd33dc SDL_getenv() should return const 
This also allows us to use SDL_FreeLater() and make SDL_getenv() thread-safe on Windows.
 2024-07-22 13:00:39 -07:00
Sam Lantinga ef21e31a9a SDL_GUIDFromString() renamed SDL_StringToGUID() 2024-07-22 12:39:15 -07:00
SDL Wiki Bot 5e12706ae0 Sync SDL3 wiki -> header 2024-07-22 17:05:52 +00:00
Eduard Gushchin 24bb95f60c Fixed a typo in the name of the method in the documentation for SDL_GetDisplayProperties 2024-07-22 10:04:59 -07:00
Sam Lantinga c4bf5f9f59 SDL_CreateTexture() uses the SDL_TextureAccess type for the access parameter 2024-07-22 09:32:02 -07:00
SDL Wiki Bot 3e943090d0 Sync SDL3 wiki -> header 2024-07-22 14:50:48 +00:00
Eduard Gushchin 61565b7f61 Update SDL_video.h 
Led to the actual list of WindowsFlag in the documentation of the SDL_CreateWindow method
 2024-07-22 07:50:07 -07:00
SDL Wiki Bot 40cb3fb74a Sync SDL3 wiki -> header 2024-07-22 14:35:35 +00:00
Sam Lantinga ff1d351390 Removed SDL_FreeTemporaryMemory() 
This was just causing confusion and anxiety. SDL temporary memory will be automatically freed on the main thread when processing events and on other threads when it ages out after a second. The application can free it directly by calling SDL_ClaimTemporaryMemory() to get ownership of the pointer, if necessary.
 2024-07-22 07:34:25 -07:00
Ozkan Sezer 70c1012e8c SDL_stdinc.h (SDL_COMPILE_TIME_ASSERT): Keep C++ case alone (after PR/10331) 
Some versions of gcc will define __STDC_VERSION__ even when compiling in C++ mode.
Reference issue: https://github.com/libsdl-org/SDL/issues/6078 which was fixed by
f6b81125b3
 2024-07-22 16:00:37 +03:00
SDL Wiki Bot 230f2a684d Sync SDL3 wiki -> header 2024-07-22 12:59:19 +00:00
Sam Lantinga 685e381735 Add an overview of how to handle temporary memory 2024-07-22 05:58:19 -07:00
Sam Lantinga 9bfd0d901c Audio device IDs are unsigned 2024-07-22 05:48:01 -07:00
Sam Lantinga 033c9c5951 Added SDL_CopyFile() and SDL_CopyStorageFile() 
Fixes https://github.com/libsdl-org/SDL/issues/9553
 2024-07-21 19:58:23 -07:00
Anonymous Maarten 22bfbdbc02 stdinc: c23 deprecated _Static_assert in favor of static_assert 2024-07-21 21:51:55 +03:00
Sam Lantinga c040a02d6c Removed SDL_PROP_SURFACE_COLORSPACE_NUMBER 
Now that we have surface internal data, we can store it there. This slightly improves performance in the surface blitting paths.
 2024-07-21 09:36:22 -07:00
SDL Wiki Bot 4a7e95402f Sync SDL3 wiki -> header 2024-07-21 15:09:24 +00:00
Sam Lantinga e0fd59de64 Fixed floating point rectangles to be mathematically correct. 
* A floating point rectangle contains all points >= x and <= x + w
* A floating point rectangle is only empty if it has negative width. The zero rectangle contains the zero point.
* Adjacent floating point rectangles intersect along their shared side

Fixes https://github.com/libsdl-org/SDL/issues/6791
 2024-07-21 08:08:15 -07:00
Sam Lantinga b0a6afaa35 Updated documentation for SDL_GetPreferredLocales() 2024-07-20 20:12:55 -07:00
SDL Wiki Bot 979c71b18b Sync SDL3 wiki -> header 2024-07-21 01:22:39 +00:00
Sam Lantinga 6209c71f54 Added SDL_BlitSurface9Grid() and SDL_RenderTexture9Grid() 2024-07-20 18:21:19 -07:00
Sam Lantinga 9294476788 Added SDL_WriteSurfacePixel() and SDL_WriteSurfacePixelFloat() 2024-07-20 18:21:19 -07:00
Sam Lantinga 12e50d17a2 Removed SDL_SoftStretch() from the public API 
SDL_BlitSurfaceScaled() is more flexible and uses the SDL_SoftStretch() fast path when possible. Having two surface scaling APIs was confusing, especially when one of them has unexpected limitations.
 2024-07-20 18:21:19 -07:00
Sam Lantinga 5ce81ebcc9 Corrected blit colorkey documentation 
Fixes https://github.com/libsdl-org/sdlwiki/issues/576
 2024-07-20 18:21:19 -07:00
Sam Lantinga 67fa7a9138 SDL_BlitSurface() and SDL_BlitSurfaceScaled() now have a const dstrect parameter 
This was originally to avoid duplicating clipping work in Maelstrom on a 486 computer. This has been confusing for users and computers are a little faster these days, so we'll make it work the way people expect.
 2024-07-20 18:21:19 -07:00
Sam Lantinga 198caa54a1 Added SDL_RenderTextureTiled() 2024-07-20 18:21:19 -07:00
Sam Lantinga 9e55ee9391 Added SDL_BlitSurfaceTiledWithScale() 2024-07-20 18:21:19 -07:00
Sam Lantinga f47ddbf1ac Added SDL_BlitSurfaceTiled() 
Fixes https://gamedev.stackexchange.com/questions/136792/is-there-a-way-to-set-texture-wrap-mode-as-repeat-in-sdl-2
 2024-07-20 18:21:19 -07:00
hwsmm 6a62c54b93 Remove a duplicate definition that is already in SDL_guid.h 2024-07-20 12:23:50 +03:00
Anonymous Maarten 476b987f1b intrinsics: avx, avx2 and avx512f are (currently) unsupported on arm64ec 2024-07-20 00:59:58 +02:00