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Author SHA1 Message Date
Sam Lantinga f8a1ea021b Fixed crashes when SDL_DISABLE_INVALID_PARAMS is enabled (thanks @AntTheAlchemist!) 2025-09-19 07:43:01 -07:00
Sam Lantinga 0eff3fe558 Fixed double-free when using window surfaces 2025-09-18 20:58:32 -07:00
Sam Lantinga c25a0b046a Make SDL_ObjectValid() inline for performance (thanks @mechakotik!) 2025-09-18 20:58:32 -07:00
Sam Lantinga 25b2d2c821 Use new parameter validation macro 2025-09-18 20:58:32 -07:00
Sam Lantinga ee1c90a358 Improved handling of function parameter validation 
SDL supports the following use cases:
 * Normal operation with fast parameter checks (default):
    SDL_SetHint(SDL_HINT_INVALID_PARAM_CHECKS, "1");
 * Object parameters are checked for use-after-free issues:
    SDL_SetHint(SDL_HINT_INVALID_PARAM_CHECKS, "2");
 * Enable full validation, plus assert on invalid parameters:
    #define SDL_ASSERT_INVALID_PARAMS
 * Disable all parameter validation:
    #define SDL_DISABLE_INVALID_PARAMS
 2025-09-18 20:58:32 -07:00
Sam Lantinga 49e15904ae Document that SDL_SCALEMODE_PIXELART is available in 3.4.0 
Fixes https://github.com/libsdl-org/sdlwiki/issues/856
 2025-09-18 20:22:15 -07:00
Sam Lantinga aca9bd02bf Make sure DEBUG is defined for debug configurations 2025-09-16 09:12:33 -07:00
Sam Lantinga dac6af4ba6 Only use a transparent cursor on Windows when connected via RDP 
VMware relies on the cursor being set to NULL to optimize relative mouse motion for games.

We should also revisit whether current RDP works better with a NULL cursor or a transparent cursor.

Fixes https://github.com/libsdl-org/SDL/issues/13700
 2025-09-14 17:24:40 -07:00
Sam Lantinga cc3274b6f1 Remove Windows 32-bit ARM build from CI 
This architecture is deprecated and is now failing with:
Windows SDK 10.0.22621.0 : 'C:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\um' not found or was incomplete

Fixes https://github.com/libsdl-org/SDL/issues/13949
 2025-09-14 15:45:03 -07:00
Sam Lantinga 30e2fdc5a2 Sort the blacklist entry for the HP Deluxe Webcam KQ246AA 2025-09-14 15:38:47 -07:00
Sam Lantinga 937b7e6aea Fixed testprocess on 32-bit Windows 
Previously the test would kill the child process while it was in the process of initializing (loading DLLs, etc) and this would cause the test to fail.
 2025-09-14 15:09:07 -07:00
Sam Lantinga f8bace9b9b Remove the behavior of warping the mouse on fullscreen transitions 
This made sense when switching between a window and an exclusive fullscreen video mode of the same dimensions, but it causes user confusion when the window changes size, and doesn't work well with Wayland. I've gotten this feedback from several sources, so we'll just go ahead and remove this behavior for now.

Fixes https://github.com/libsdl-org/SDL/issues/11577
 2025-09-14 13:18:30 -07:00
Sam Lantinga a1d3fc1f50 Clarify why we ignore EINVAL when flushing a file descriptor 2025-09-14 12:11:05 -07:00
Sam Lantinga e40d337a47 Ignore errors flushing output on POSIX pipes 
Fixes https://github.com/libsdl-org/SDL/issues/13116
Fixes https://github.com/libsdl-org/SDL/issues/13412
 2025-09-14 12:09:16 -07:00
Sam Lantinga 0f2cb0a3f8 Fixed to match window event order 2025-09-14 11:38:09 -07:00
Sam Lantinga 402fa9434d Updated documentation to reflect that SDL_GetHint() is thread-safe 
This was fixed at some point, so this updates the documentation to match.

Fixes https://github.com/libsdl-org/SDL/issues/13932
 2025-09-14 11:28:45 -07:00
Sam Lantinga 29e6e07396 Note it is safe to do drawing in response to SDL_EVENT_WINDOW_EXPOSED 2025-09-14 10:19:14 -07:00
Sam Lantinga 1aba421bd3 Wait briefly after enabling effects on DualSense controller 
The rumble motors apparently take a short time to power up after enabling enhanced mode.

Fixes https://github.com/libsdl-org/SDL/issues/13909
 2025-09-14 09:59:01 -07:00
Sam Lantinga f2bdf2a8cc Removed unnecessary Windows version check 2025-09-14 09:01:42 -07:00
Sam Lantinga 78a29d1670 Disable Windows.Gaming.Input by default 
The functionality is already covered by XInput and DirectInput, and Microsoft is recommending GameInput going forward.

Fixes https://github.com/libsdl-org/SDL/issues/13000
 2025-09-14 08:47:52 -07:00
Sam Lantinga ede86a1267 Fixed memory leak when using detached threads 
Fixes https://github.com/libsdl-org/SDL/issues/13886
 2025-09-14 08:42:25 -07:00
Sam Lantinga 113c7e8a58 Fixed delayed text entry for OTP codes on iOS (thanks @pipiwoaini!) 
Fixes https://github.com/libsdl-org/SDL/issues/13717
 2025-09-14 08:08:13 -07:00
Sam Lantinga c78e279d3c Removed unneeded preprocessor guards 2025-09-13 07:22:30 -07:00
Sam Lantinga 3c627390bb Updated deployment target to VisionOS 1.3 2025-09-12 10:28:44 -07:00
Sam Lantinga e7784b7bf7 Set GPU properties for maximum hardware compatibility 
Resolves https://github.com/libsdl-org/SDL/issues/13928
 2025-09-11 21:30:58 -07:00
Sam Lantinga 00812d13b0 The names of keyboards and mice are valid after they've been removed 
Fixes https://github.com/libsdl-org/SDL/issues/12816
 2025-09-11 20:07:55 -07:00
Sam Lantinga 3ddc3f1146 Send events for mice and keyboards detected during initialization 
Fixes https://github.com/libsdl-org/SDL/issues/12815
 2025-09-11 20:07:55 -07:00
Sam Lantinga 712ce16469 Fixed emulated touch on Android 
This also fixes laser pointer input on Meta Quest headsets
 2025-09-10 14:44:26 -07:00
Sam Lantinga 035eed351c Added SDL_GetPixelFormatFromGPUTextureFormat() and SDL_GetGPUTextureFormatFromPixelFormat() 
Fixes https://github.com/libsdl-org/SDL/issues/13899
 2025-09-10 12:08:04 -07:00
Sam Lantinga b7dba970e1 Fixed setting SDL_PROP_TEXTURE_VULKAN_TEXTURE_NUMBER 2025-09-09 17:34:34 -07:00
Sam Lantinga a4b180f515 Added SDL_PROP_TEXTURE_GPU_TEXTURE_POINTER 2025-09-09 17:34:34 -07:00
Sam Lantinga 0f8d062e10 Fixed warning: conversion to 'uint32_t' from 'float' may alter its value 2025-09-08 19:25:41 -07:00
Sam Lantinga df0cc6e98b Make sure we always zero the buffer sent to Steam Controllers 
This fixes bad initialization for Steam Controllers with the original firmware
 2025-09-08 18:41:17 -07:00
Sam Lantinga 3f196c0abe Added a name for the Windows raw input thread 2025-09-08 11:39:17 -07:00
Sam Lantinga 9d6fb509fe cliprect example: allow the clipping rectangle to extend outside the destination 2025-09-07 19:48:05 -07:00
Sam Lantinga bb557f1077 Fixed jitter when doing a scaled blit to a surface with clipping set 
Fixes https://github.com/libsdl-org/SDL/issues/10953
Fixes https://github.com/libsdl-org/SDL/issues/12658
 2025-09-07 19:48:05 -07:00
Sam Lantinga 174d411b50 Fixed ERROR: IDXGIFactory::CreateSwapChain: The flag DXGI_SWAP_CHAIN_FLAG_ALLOW_TEARING is only allowed for FLIP swapchains 2025-09-07 16:54:03 -07:00
Sam Lantinga 35959b606a Added support for the DEBUG_INVOCATION environment variable 
Fixes https://github.com/libsdl-org/SDL/issues/12275
 2025-09-07 14:32:47 -07:00
Sam Lantinga 9116a56c13 Fixed memory leak enumerating display modes on Windows 
Fixes https://github.com/libsdl-org/SDL/issues/13233
 2025-09-07 13:53:51 -07:00
Sam Lantinga 834b5ba7fb Note that letterboxing uses the clear color now, not black bars 2025-09-07 13:02:39 -07:00
Sam Lantinga ab17d66884 Make sure the surface used for a software renderer is a valid format 
Fixes https://github.com/libsdl-org/SDL/issues/13323
 2025-09-07 12:55:33 -07:00
Sam Lantinga 9ccdaa49f4 Removed reference to icon-alpha.bmp 
This file was never added, and I believe this just had a 50% alpha channel added to the standard icon.bmp

Fixes https://github.com/libsdl-org/SDL/issues/13394
 2025-09-07 12:54:14 -07:00
Sam Lantinga cd6b68a9fb Define the behavior of a negative width or height passed to SDL_RenderFillRect() 
The software renderer now matches the 3D renderer behavior by rendering a reversed rectangle (extending width or height in the opposite direction) when width or height is negative. It also now renders no rectangle if the width and height are 0.

Fixes https://github.com/libsdl-org/SDL/issues/13400
 2025-09-07 12:28:37 -07:00
Sam Lantinga ec33da05b3 Added SDL_HINT_RENDER_DIRECT3D11_WARP 
Fixes https://github.com/libsdl-org/SDL/issues/13002
 2025-09-07 11:00:59 -07:00
Sam Lantinga 466f93aee1 Fixed pitch and chroma issues with the Vulkan planar YUV texture update functions 
Fixes https://github.com/libsdl-org/SDL/issues/13734
 2025-09-07 10:19:00 -07:00
Sam Lantinga 2304047c95 testyuv: enable testing planar YUV texture update functions 2025-09-07 10:19:00 -07:00
Sam Lantinga 25d9096d41 Fixed rumble strength on DualSense Edge and Bluetooth connected controllers 
Fixes https://github.com/libsdl-org/SDL/issues/13771
 2025-09-06 11:53:32 -07:00
Sam Lantinga fb2daa2f5f Updated the documentation for SDL_GetRenderLogicalPresentation() 
Fixes https://github.com/libsdl-org/SDL/issues/13791
 2025-09-06 11:21:36 -07:00
Sam Lantinga d03f3e11f6 Change the default YUV colorspace to SDL_COLORSPACE_BT601_LIMITED 
This was the default for SDL2 and what people expect, migrating code.

Fixes https://github.com/libsdl-org/SDL/issues/13796
 2025-09-06 11:04:25 -07:00
Sam Lantinga 02fc571cfd Fixed build 2025-09-06 10:12:01 -07:00
Sam Lantinga 5605f85d84 Check the return value of SDL_SW_CopyYUVToRGB() 2025-09-06 10:07:09 -07:00
Sam Lantinga d21da8644b Revert "Make sure fast path RGB <-> YUV conversions are using the same color primaries" 
This reverts commit ee87132385.

The supported conversions assume correct primaries for YUV converted to SRGB
 2025-09-06 10:03:41 -07:00
Sam Lantinga 61e41c61dc Select the shader based on the inputs, not colorspace 
Fixes https://github.com/libsdl-org/SDL/issues/13880
 2025-09-06 08:58:17 -07:00
Sam Lantinga c573326f11 Fixed double-free in the OpenVR video backend 2025-09-05 14:47:20 -07:00
Sam Lantinga 3572be3998 Improved detection of FlyDigi controllers 2025-09-04 18:21:17 -07:00
Sam Lantinga a9b5a1e785 Simplified the transparent software renderer test 2025-09-04 10:31:22 -07:00
Sam Lantinga f48c20f481 Added testsoftwaretransparent to the CMake build system 2025-09-04 09:25:05 -07:00
Sam Lantinga 9e3d5969e6 Fixed testsoftwaretransparent on platforms using a renderer for window surfaces 2025-09-04 09:24:22 -07:00
Sam Lantinga ea1a769322 Fixed the perspective matrix calculation (thanks @KonkolyTamas!) 
Fixes https://github.com/libsdl-org/SDL/issues/13867
 2025-09-04 06:04:01 -07:00
Sam Lantinga 637a9b34ab Added a comment explaining the initialization delay 2025-09-03 15:47:21 -07:00
Sam Lantinga b6a55c2856 Wait a bit for initialization to complete before requesting calibration data 
Fixes https://github.com/libsdl-org/SDL/issues/13856
 2025-09-03 15:36:58 -07:00
Sam Lantinga 9abeeebad5 Fixed warning: no previous prototype for function 2025-09-03 11:23:55 -07:00
Sam Lantinga 437d78499c Don't set SDL_SURFACE_LOCK_NEEDED until a surface is RLE encoded 
Reference https://github.com/libsdl-org/sdl2-compat/issues/476
 2025-09-02 21:31:51 -07:00
Sam Lantinga fbbc29159a Leave letterbox borders set to the frame clear color 
Fixes https://github.com/libsdl-org/sdl2-compat/issues/483
 2025-09-02 20:14:34 -07:00
Sam Lantinga ef19c72015 Set the texture scale and address mode when creating a texture 
Fixes https://github.com/libsdl-org/sdl2-compat/issues/506
 2025-09-02 18:05:31 -07:00
Sam Lantinga 84af0bb53a Updated the 8BitDo Ultimate 2 Wireless Controller dongle update rate 
The latest dongle firmware appears to update at 1000Hz
 2025-09-02 09:53:09 -07:00
Sam Lantinga a562e40d2c Revert "Disable rumble for the Ultimate 2 Wireless Controller in dongle mode" 
This reverts commit 065fdca953.

8BitDo has fixed the rumble issue with dongle firmware update V1.05
 2025-09-02 09:53:09 -07:00
Sam Lantinga b47572c9bb Fixed build warning with Visual Studio 2025-09-02 09:53:09 -07:00
Sam Lantinga 1f007ad5cd Added support for the player LED on Nintendo Switch 2 controllers 2025-09-01 21:11:16 -07:00
Sam Lantinga 4b93e7488f Added support for the Switch 2 Joy-Cons with charging grip 2025-09-01 21:11:16 -07:00
Sam Lantinga 7c8df4ea52 Fixed warnings building with Visual Studio 2025-08-30 10:15:58 -07:00
Sam Lantinga 3cf2350f21 Fixed build 2025-08-30 10:15:32 -07:00
Sam Lantinga fa52949529 Added a note that we dynamically load libusb 2025-08-28 09:13:01 -07:00
Sam Lantinga 1a653f7f89 Exported SDL_hid_get_properties() 2025-08-28 09:13:01 -07:00
Sam Lantinga ac5ccbe386 Moved Nintendo Switch 2 Controller initialization from hid.c to SDL_hidapi_switch2.c 2025-08-28 09:10:47 -07:00
Sam Lantinga 65c1fc1b42 Added SDL_hid_get_properties() 2025-08-28 09:10:47 -07:00
Sam Lantinga 09ca7e8f64 Move libusb support into a shared location 2025-08-28 09:10:47 -07:00
Sam Lantinga cdae0d10d1 Fixed button mapping for the Nintendo Switch 2 Pro Controller 2025-08-28 09:10:47 -07:00
Sam Lantinga fb9fcfa37b Fixed controller name when hotplugging the Nintendo Switch 2 Pro Controller 2025-08-28 09:10:47 -07:00
Sam Lantinga 2bb51e1340 Claim the interface before doing bulk transfers 2025-08-28 09:10:47 -07:00
Sam Lantinga 5d9b170a3d Be explicit that SDL_FLIP_HORIZONTAL_AND_VERTICAL combines horizontal and vertical flipping 
Closes https://github.com/libsdl-org/SDL/pull/13821
 2025-08-28 04:22:31 -07:00
Sam Lantinga 285df94623 Renamed SDL_GPURenderStateDesc to SDL_GPURenderStateCreateInfo for consistency with GPU API conventions 
Fixes https://github.com/libsdl-org/SDL/issues/12817
 2025-08-27 09:14:19 -07:00
Sam Lantinga da6e9bbf7c Allow building the tray subsystem without the video subsystem 
Fixes https://github.com/libsdl-org/SDL/issues/13235
 2025-08-27 08:15:24 -07:00
Sam Lantinga 42f634ff7a Added SDL_AddAtomicU32() 
Fixes https://github.com/libsdl-org/SDL/issues/13496
 2025-08-27 06:44:51 -07:00
Sam Lantinga 5291e9bbbd Minor cleanup 2025-08-26 19:28:59 -07:00
Sam Lantinga 065fdca953 Disable rumble for the Ultimate 2 Wireless Controller in dongle mode 
The dongle appears to stop sending input reports with some combination of rumble patterns, easily reproduced with Forza Horizon 5. We'll disable rumble temporarily until @8BitDo can investigate.
 2025-08-26 08:39:00 -07:00
Sam Lantinga 66ab91a314 Added SDL_FLIP_HORIZONTAL_AND_VERTICAL 
Closes https://github.com/libsdl-org/SDL/pull/13788
 2025-08-26 05:50:51 -07:00
Sam Lantinga b13416d74f Fixed relative motion having desktop mouse scale on Wayland 
Fixes https://github.com/libsdl-org/SDL/issues/13753
 2025-08-25 11:47:56 -07:00
Sam Lantinga 7bbbbb3a1c Fixed build 2025-08-25 09:45:39 -07:00
Sam Lantinga aab95894a6 Fixed crash if mouse functions are used after video quit 2025-08-25 08:54:43 -07:00
Sam Lantinga 5f77da3a50 x11: use raw values for relative mouse motion 
Fixes https://github.com/libsdl-org/SDL/issues/13743
 2025-08-14 19:30:54 -07:00
Sam Lantinga fe16c620d8 Fix crash when enumerating Steam Controllers 
Closes https://github.com/libsdl-org/SDL/pull/13746
 2025-08-14 14:49:04 -07:00
Sam Lantinga 2d855e12d2 Fixed style 2025-08-14 14:48:58 -07:00
Sam Lantinga 20df88a85b Fixed spacing 2025-08-14 14:44:56 -07:00
Sam Lantinga e11110400a Fixed crash when reinitializing video on X11 
The keyboard keymap was left pointing at a freed keymap after X11_QuitKeyboard()
 2025-08-14 13:41:40 -07:00
Sam Lantinga f934b3e066 x11: fixed creating a window when all displays are disconnected 
The X server maintains the desktop, but XRandR sends disconnect notifications for all displays. In this case fall back to the generic X11 desktop as a display.
 2025-08-13 19:44:13 -07:00
Sam Lantinga eeae48464e Fixed crash if X11 initialization fails 2025-08-13 19:44:13 -07:00
Sam Lantinga 4725213eef Support the "ambient" value for SDL_HINT_AUDIO_CATEGORY 
Fixes https://github.com/libsdl-org/SDL/issues/13732
 2025-08-12 09:54:20 -07:00
Sam Lantinga 40ec9592f1 Restored text missing during wiki sync (thanks @sezero!) 2025-08-09 22:07:14 -07:00
Sam Lantinga 6981522cd6 Revert "Support Google Play 16 KB Page Size Requirement (#13470)" 
This reverts commit dc2c83c383

If you need to support the Google Play 16 kiB page size requirement, the recommendation is to use NDK r28c or newer, which automatically aligns binaries correctly.
 2025-08-07 11:44:45 -07:00