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Author SHA1 Message Date
Sam Lantinga bf7b9b020e Fixed gradle deprecation warnings 
"Space-assignment syntax in Groovy DSL has been deprecated. This is scheduled to be removed in Gradle 10.0"
 2025-03-20 11:02:04 -07:00
Sam Lantinga ac28702504 Use the android-21 SDK as documented in README-android.md 2025-03-20 10:47:43 -07:00
Sam Lantinga 476e7e54cb Don't create surfaces with invalid pixel formats 
Fixes https://github.com/libsdl-org/SDL/issues/12556
 2025-03-20 09:42:52 -07:00
Sam Lantinga f2ed5c7a1b Fix illegal calls to DwmGetWindowAttribute() 
DWMWA_WINDOW_CORNER_PREFERENCE and DWMWA_BORDER_COLOR are only supported for DwmSetWindowAttribute(), they can't be queried.

Fixes https://github.com/libsdl-org/SDL/issues/12206
Closes https://github.com/libsdl-org/SDL/pull/12209
 2025-03-19 22:00:42 -07:00
Sam Lantinga 96bf12444c Windows allows windows to be resized to zero height. 
Changed the window client rect validation to take this into account.

Fixes https://github.com/libsdl-org/SDL/issues/9796
 2025-03-19 21:16:35 -07:00
Sam Lantinga 47b0c75470 Make sure we're getting called for the correct window 
Fixes https://github.com/libsdl-org/SDL/issues/12525
 2025-03-19 20:20:36 -07:00
Sam Lantinga 3415bc920a Fixed crash if a window couldn't be created on Windows 
Fixes https://github.com/libsdl-org/SDL/issues/11482
 2025-03-19 20:10:24 -07:00
Sam Lantinga 8b924df48b Use an autoreleasepool in Cocoa_GetDisplayUsableBounds() 
Fixes https://github.com/libsdl-org/SDL/issues/12571
 2025-03-18 14:36:48 -07:00
Sam Lantinga 82335fd0e9 Fixed building with SDL_LEAN_AND_MEAN 
Fixes https://github.com/libsdl-org/SDL/issues/12578
 2025-03-18 09:55:23 -07:00
Sam Lantinga 5985f0a327 Fixed infinite recursion in SDL_IsGamepad() 
SDL_IsGamepad() calls SDL_GetJoystickTypeForID(), which will call SDL_IsGamepad() if it's not a known controller type. The new code which is breaking was added to prevent Logitech FFB wheels from showing up as gamepads, which we check for separately.
 2025-03-17 19:10:26 -07:00
Sam Lantinga 4fc9509ab7 Fixed raw input device GUIDs changing randomly between runs 
On Windows 11, apparently HidD_GetManufacturerString() and HidD_GetProductString() can return TRUE without actually filling in any string data.

Fixes https://github.com/libsdl-org/SDL/issues/12566
 2025-03-17 13:54:56 -07:00
Sam Lantinga 715301cef5 Fixed crash if info->path is NULL 2025-03-17 09:46:41 -07:00
Sam Lantinga 501e71f25f Added unaligned version of SDL_ConvertPixels_SwapNV_std() 
Fixes https://github.com/libsdl-org/SDL/issues/12546
 2025-03-15 09:24:25 -07:00
Sam Lantinga ad9f9af4ed Removed accidentally enabled debug code 2025-03-15 09:17:55 -07:00
Sam Lantinga efe122be4d Removed width/height parameters from LoadTexture() 
You can directly access the texture width and height now.
 2025-03-14 11:38:13 -07:00
Sam Lantinga dcb97a5f49 Set a default shader entry point 
The default should be the entrypoint generated by SDL_shadercross. That way it doesn't need to be hand-specified in the common workflow.
 2025-03-14 11:38:13 -07:00
Sam Lantinga ffe69fc354 Fixed SDL_GPUTextureSupportsSampleCount() documentation 
Fixes https://github.com/libsdl-org/sdlwiki/issues/751
 2025-03-14 09:30:19 -07:00
Sam Lantinga 02faa8f75c Rename SDL_SetGPURenderStateFragmentUniformData() to SDL_SetGPURenderStateFragmentUniforms() 2025-03-14 09:26:30 -07:00
Sam Lantinga 96194347bc Added an example of fullscreen shader effects with the GPU renderer 2025-03-14 09:26:30 -07:00
Sam Lantinga 2aee105b43 Added support for custom shaders with the GPU renderer 
Added an example of MSDF font rendering with the SDL 2D renderer
 2025-03-14 09:26:30 -07:00
Sam Lantinga 1ae4ef65e6 Fixed incorrect assert 2025-03-13 22:37:08 -07:00
Sam Lantinga 3e9e22f17d Added SDL_SCALEMODE_PIXELART 
This is based on the algorithm presented by t3ssel8r:
https://www.youtube.com/watch?v=d6tp43wZqps
 2025-03-13 09:48:37 -07:00
Sam Lantinga 853375da61 Removed texture_size from the GPU renderer vertex shader 
This isn't used anywhere, and this saves a UV multiply and divide
 2025-03-13 09:48:37 -07:00
Sam Lantinga 28ec461ebf Organize the GPU renderer draw code 2025-03-13 09:48:37 -07:00
Sam Lantinga af0420d898 Switched GPU renderer shaders to shadercross and HLSL 2025-03-13 09:48:37 -07:00
Sam Lantinga 5e951a230e windows: Fix WIN_SetWindowAlwaysOnTop causing owner window z-order changes when child windows are created or change top-level status 
- WIN_SetWindowAlwaysOnTop is always called as part of window creation (normally setting HWND_NOTOPMOST) which also set the z-order for the parent
  window when child windows are created. Since HWND_NOTOPMOST is above all non-topmost windows this had the effect of reordering but not focusing
  the parent window.
 2025-03-12 13:06:31 -07:00
Sam Lantinga 50a397bb45 Removed help for obsolete (and removed) command line option 2025-03-12 12:38:34 -07:00
Sam Lantinga 3235a4eb4f Initialize the padding of aligned allocations to zero 
Fixes valgrind uninitialized memory errors when doing SIMD blits
e.g. testautomation --filter surface_testScale
 2025-03-12 11:42:02 -07:00
Sam Lantinga 2ce3dfdf1d Fixed Nintendo controller face button layout under Steam 2025-03-10 17:25:01 -07:00
Sam Lantinga be6ed6e9c4 Fixed sscanf("026", "%1x%1x%1x", &r, &g, &b) 
Fixes https://github.com/libsdl-org/SDL/issues/12510
 2025-03-10 14:45:08 -07:00
Sam Lantinga 24339524c5 Use sized types when fixing undefined behavior 2025-03-10 09:12:40 -07:00
Sam Lantinga 99336ea378 Fixed memory leak in memory leak tracking 2025-03-08 09:18:25 -08:00
Sam Lantinga 3353b92a96 Fixed pen events on iOS after reinitializing SDL 
We weren't resetting apple_pencil_id, so not re-registering it later.
 2025-03-07 16:32:53 -08:00
Sam Lantinga d631a3add0 Add a link to docs/INTRO-mingw.md 2025-03-06 16:25:17 -08:00
Sam Lantinga b99ff00a95 Removed logic forcing vsync on if setting it off fails 
The platforms that needed this (Windows Phone and Windows RT) are no longer supported, and if this is needed in the future it should be done at the renderer level, not here.

Fixes https://github.com/libsdl-org/SDL/issues/12475
 2025-03-06 16:18:02 -08:00
Sam Lantinga e20e27e1fb Added SIMD blitters for 8888 -> 8888 format conversion 2025-03-06 02:14:54 -08:00
Sam Lantinga 4c82b5843e Added support for SDL_PIXELFORMAT_MJPG to SDL_DuplicateSurface() 
Fixes https://github.com/libsdl-org/SDL/issues/12472
 2025-03-05 23:33:26 -08:00
Sam Lantinga cb099ebd4f Make texture scale mode a part of the 2D renderer draw state 
Also added texture addressing mode support to the PSP and Vita renderers (untested)

Fixes https://github.com/libsdl-org/SDL/issues/12461
 2025-03-05 21:35:04 -08:00
Sam Lantinga 49af576940 Disable XTest by default 
On Ubuntu 24.04 running XWayland, XTestFakeMotionEvent() appears to succeed but doesn't actually move the cursor, even if the cursor is hidden.
 2025-03-05 13:23:02 -08:00
Sam Lantinga 794ff283e2 Added support for using XTest to warp the mouse 2025-03-05 13:23:02 -08:00
Sam Lantinga fae324dacb Update XSync code to match SDL3 conventions 2025-03-05 13:23:02 -08:00
Sam Lantinga fe9bdcf508 Added SDL_HINT_VIDEO_X11_EXTERNAL_WINDOW_INPUT 2025-03-05 09:07:05 -08:00
Sam Lantinga 8f40dad460 Document the thread safety of SDL surface functions 2025-03-05 07:24:24 -08:00
Sam Lantinga aef240b2e4 Fixed continuous logging if returning to desktop mode fails on X11 2025-03-04 17:24:29 -08:00
Sam Lantinga e9632c83c7 Handle XWayland not sending display disconnected events 
Also updated X11_CheckDisplaysMoved() to handle multiple X11 screens

Fixes https://github.com/libsdl-org/SDL/issues/12462
 2025-03-04 17:23:23 -08:00
Sam Lantinga ca9bc6b164 Revert "Ignore BadRROutput errors from XRRGetOutputInfo()" 
This reverts commit 0c8ddc1f0a.

The real bug here is that XWayland isn't sending us a display disconnected event, which will be handled in the next commit.
 2025-03-04 17:16:35 -08:00
Sam Lantinga 0c8ddc1f0a Ignore BadRROutput errors from XRRGetOutputInfo() 
Fixes https://github.com/libsdl-org/SDL/issues/12462
 2025-03-04 16:08:41 -08:00
Sam Lantinga 80ae3a7516 Fixed crash when restoring the desktop mode on macOS 
Fixes https://github.com/libsdl-org/SDL/issues/12460
 2025-03-04 14:31:51 -08:00
Sam Lantinga 5f07347e4f Fixed crash unplugging a HIDAPI controller 2025-03-04 11:42:17 -08:00
Sam Lantinga 82552e5b7c Make SDL_RegisterEvents() thread-safe 
Fixes https://github.com/libsdl-org/SDL/issues/12457
 2025-03-04 10:27:55 -08:00
Sam Lantinga 5d20bbf348 Presenting while drawing to a render target should fail. 
People are adding present calls while rendering to render targets, not understanding that this doesn't make sense, and wondering why they get flicker on some systems. If there are programs that relied on the previous behavior we can add a hint to control this.

Fixes https://github.com/libsdl-org/SDL/issues/12432
 2025-03-04 08:46:13 -08:00
Sam Lantinga 4bb46e93c8 Fixed clip rect when logical presentation is enabled 
We don't need to include the logical offset, it's already included in the viewport.

Fixes https://github.com/libsdl-org/SDL/issues/12454
 2025-03-04 08:24:18 -08:00
Sam Lantinga 7c29c8b266 Added fullscreen_active to better track fullscreen state 
This is true if fullscreen is pending or currently active. This is a better check in SDL_SetDesktopDisplayMode() because a fullscreen mode may be pending and complete asynchronously and the window hasn't been set to fullscreen yet.
 2025-03-03 21:18:42 -08:00
Sam Lantinga 24ec2ed785 Don't save temporary mode changes to the desktop mode 
Fixes https://github.com/libsdl-org/SDL/issues/12441
 2025-03-03 07:40:55 -08:00
Sam Lantinga 2c7c3d4d7b Only use VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR on Android 
This fixes Nintendo Switch where the identity bit isn't available. We only needed this on Android to automatically handle device user orientation.
 2025-03-02 09:12:48 -08:00
Sam Lantinga 1a7c206986 Save and restore error messages when rolling back after failed init 
Fixes https://github.com/libsdl-org/SDL/issues/12439
 2025-03-02 07:55:56 -08:00
Sam Lantinga 2c46c3d5b7 Updated dynamic API for new functions 2025-03-02 07:53:51 -08:00
Sam Lantinga b0df1cbbef Updated to version 3.3.0 for development 2025-03-01 19:31:00 -08:00
Sam Lantinga 65864190cc Added testpen to the Xcode test project 2025-03-01 18:49:25 -08:00
Sam Lantinga 292e431748 Updated to version 3.2.6 for release 2025-03-01 18:30:34 -08:00
Sam Lantinga f0cb78e082 Handle XCreateIC() failing when composition UI is enabled 
Fixes https://github.com/libsdl-org/sdl2-compat/issues/328
 2025-03-01 13:54:07 -08:00
Sam Lantinga 55484ef023 Moved WIN_UpdateMouseCapture() to be with the other mouse functions 2025-03-01 12:54:17 -08:00
Sam Lantinga 020664bd10 Update mouse button state when re-entering a window 
Fixes https://github.com/libsdl-org/SDL/issues/12423
 2025-03-01 12:54:17 -08:00
Sam Lantinga b836ad4d4f Fix a root signature mismatch for the D3D12 renderer 
The shaders hadn't been rebuilt after https://github.com/libsdl-org/SDL/commit/c74f273848b0259c4902c97213f5dc0760aecce9

Fixes https://github.com/libsdl-org/SDL/issues/12276
 2025-03-01 12:02:49 -08:00
Sam Lantinga 6e4193b743 Note that the file names are UTF-8 encoded 2025-03-01 08:25:31 -08:00
Sam Lantinga b8c2bc143e Added build dependencies for Arch Linux 
These are based on the dependencies listed at:
https://archlinux.org/packages/extra/x86_64/sdl3/
 2025-02-28 16:31:10 -08:00
Sam Lantinga ef23ebfb5a Fixed the cursor clip rect when toggling window borders on macOS 2025-02-28 11:57:34 -08:00
Sam Lantinga 281f0fae1c Include the VID/PID of generic keyboard/mouse devices on Windows 2025-02-27 14:03:39 -08:00
Sam Lantinga eb89d0c8c3 Don't put wired Switch Pro controllers into simple report mode 
This stops the controller from sending input or responding to queries until it's unplugged.
 2025-02-26 17:54:43 -08:00
Sam Lantinga 1ea99bc904 Early out if setting a duplicate window title 
Setting the window title is an expensive windowing operation, so short circuit it if possible.
 2025-02-26 17:10:41 -08:00
Sam Lantinga cc984c9735 Added a mapping for the 8BitDo SN30 Pro+ controller on macOS 
This mapping is for Android mode (Start + B at startup)
Fixes https://github.com/libsdl-org/SDL/issues/12126
 2025-02-26 12:24:47 -08:00
Sam Lantinga ba88b6aa06 Fixed reliability of initializing Switch controllers on macOS 
It looks like both macOS (15.1.1) and SDL are trying to talk to the controller at the same time, which can cause interleaved replies or even locking up the controller. Waiting a bit before talking to the controller seems to take care of this.
 2025-02-26 12:24:47 -08:00
Sam Lantinga 66ecdc69ac Don't update the report mode until the related hint is set 
Fixes https://github.com/libsdl-org/SDL/issues/12404
 2025-02-26 12:24:47 -08:00
Sam Lantinga cf819ca818 Don't allow further operations on properties while we're destroying them 
Fixes https://github.com/libsdl-org/SDL/issues/12407
 2025-02-26 08:34:14 -08:00
Sam Lantinga e012573766 Don't fixup mappings for Joy-Con controllers 
They don't have a D-pad mapping, so look at the paddles instead to see whether we need to fix up the mapping.

Fixes https://github.com/libsdl-org/SDL/issues/12232
 2025-02-25 19:14:18 -08:00
Sam Lantinga 34c3734953 Fixed opening one Joy-Con when the other is visible but disconnected 
This can happen on Windows when the controller is turned off directly. It still shows up in the device list and you can send packets to it, but it's off and doesn't respond. We'll mark this device as broken and open the other as a single Joy-Con.
 2025-02-25 19:14:18 -08:00
Sam Lantinga 049a7a04de Wake the main thread for main function dispatch 
Also added a test case to catch the main thread waiting indefinitely when a function is pending.

Fixes https://github.com/libsdl-org/SDL/issues/12390
 2025-02-25 12:50:41 -08:00
Sam Lantinga 85a302550d Set an error message if the rect passed to SDL_RenderReadPixels() is entirely outside the viewport 2025-02-25 10:28:57 -08:00
Sam Lantinga 29df99ee38 Clarified SDL_RenderReadPixels() documentation 
Clarified that the rect to be read is clipped against the current viewport, not actually relative to it.

Also added a note for people using SDL_SetRenderLogicalPresentation() so they know they have to map between logical space and render space if they want to read back.
 2025-02-25 10:28:57 -08:00
Sam Lantinga 1c2189c7c9 strings.h isn't available in Windows environments 
I believe this header isn't necessary for clang-tidy, string.h has all the functions we care about.

Fixes https://github.com/libsdl-org/SDL/issues/12238
 2025-02-25 09:41:50 -08:00
Sam Lantinga ac5fca4ae5 Clarify the expected usage of SDL_StorageReady() 
Fixes https://github.com/libsdl-org/SDL/issues/12201
 2025-02-25 08:56:56 -08:00
Sam Lantinga ad840e8796 Better document that main functionality is in SDL_main.h 
Fixes https://github.com/libsdl-org/SDL/issues/12159
 2025-02-25 08:38:39 -08:00
Sam Lantinga 6980325310 Added support for the "%n" sscanf format specifier 2025-02-24 20:02:59 -08:00
Sam Lantinga e6a24fcbb5 fix stbi__parse_png_file() reading too much bytes (thanks @miniupnp!) 
just "rewind" the bytes that have been read past the IEND chunk.
 2025-02-24 17:29:25 -08:00
Sam Lantinga db4e6c1931 Cocoa metal layers need their size updated before renderer updates 
Also refactored event watch code so it can be shared between internal window event dispatch and public event watchers.

Fixes https://github.com/libsdl-org/SDL/issues/12376
 2025-02-24 15:37:13 -08:00
Sam Lantinga 52e64f816c Use SDL C runtime functions in OpenVR driver 
Fixes link errors when building with -DSDL_LIBC=OFF
 2025-02-22 12:41:03 -08:00
Sam Lantinga 7224b40407 Fix errors when building stb_image with -DSDL_LIBC=OFF 
I integrated changes from SDL_image and updated as needed for JPEG memory loading functionality.

Fixes https://github.com/libsdl-org/SDL/issues/12364
 2025-02-22 12:41:03 -08:00
Sam Lantinga e50db698e2 Disable all camera drivers if SDL_CAMERA_DISABLED is defined 
Fixes https://github.com/libsdl-org/SDL/issues/12182
 2025-02-22 09:48:49 -08:00
Sam Lantinga 1ddba3ad55 Replace "8BitDo Tech Ltd" with "8BitDo" in the manufacturer string 
Fixes the 8BitDo Micro gamepad so it shows up as "8BitDo Bluetooth Wireless Controller" in keyboard mode over Bluetooth.
 2025-02-22 09:19:59 -08:00
Sam Lantinga fdf72d1e45 Use the keyboard/mouse vendor if available 
Fixes the 8BitDo Micro gamepad so it shows up as "8BitDo HID-compliant mouse" and "8BitDo HID Keyboard Device" in keyboard mode over USB.
 2025-02-22 09:19:59 -08:00
Sam Lantinga a811e0ef0f Added support for the 8BitDo Micro gamepad 2025-02-22 09:19:59 -08:00
Sam Lantinga bc85c55350 testcontroller: create window with high pixel density 
This improves the picture quality when running on an iPhone.
 2025-02-22 09:02:01 -08:00
Sam Lantinga 75bbcbf87b Added support for Motion JPEG pipewire camera capture 2025-02-22 00:23:03 -08:00
Sam Lantinga fcd41c1d2c Check desired window area when checking zoom state 
isZoomed returns true if the window has the size and position that it would if it were maximized, so we need to check to see if our floating state matches that before saying we're zoomed.

This fixes calling zoom:nil on a borderless resizable window that was created with the same size as the usable desktop area, which happens to also be the maximized state.

Fixes https://github.com/libsdl-org/SDL/issues/12228
 2025-02-21 18:38:12 -08:00
Sam Lantinga 911e53dece Retain mouse focus as long as we're getting mouse events 
Fixes https://github.com/libsdl-org/SDL/issues/12218
Fixes https://github.com/libsdl-org/SDL/issues/12323
 2025-02-21 15:35:28 -08:00
Sam Lantinga 3b8cb62283 Make it easier to enable IME debug logs 2025-02-21 15:24:45 -08:00
Sam Lantinga 2e346d7166 Added 32-bit texture formats to Texture_GetBlockWidth() and Texture_GetBlockHeight() 
Fixes https://github.com/libsdl-org/SDL/issues/12335
 2025-02-21 09:29:18 -08:00
Sam Lantinga 5d776c070a Refactored SDL_CreateJoystickName() into a general SDL_CreateDeviceName() 2025-02-21 09:10:54 -08:00
Sam Lantinga 9267930fea Added a fast path for converting the same format and pitch 2025-02-20 12:16:26 -08:00
Sam Lantinga f24f9d3bed Revert "testcamera: added support for Motion JPEG camera frames" 
This reverts commit 5ccee77190.
 2025-02-20 12:16:26 -08:00