kmx git

Commit	Date	Message
5669743a	2022-05-19T09:45:57	Make sure SDL_CaptureMouse() is only called on the main thread Windows handles mouse capture on a per-thread basis, and capture must be done on the thread used to create a window. Fixes https://github.com/libsdl-org/SDL/issues/5577
0e6d4baa	2022-05-19T01:23:24	Fixed compile warning on gcc 11
e19a9a79	2022-05-18T15:29:59	Fixed a message box getting the mouse capture state out of sync
0cca71a8	2022-05-18T22:12:05	Use SDLCALL for callbacks in public APIs
06aca7ed	2022-05-18T10:09:24	Fixed warping back into the window when gaining focus with warp relative mode enabled
adac3bd1	2022-05-03T12:31:50	video: restore ability to disable fb accel via hint Somewhere in code refactoring between .20 and .22 this check was lost, and so the hint had no effect anymore.
fbd230bb	2022-05-03T17:51:49	Add support for the Nokia N-Gage (#5597) * Add initial support for the Nokia N-Gage * N-Gage: disable clipping for the time being, issue needs to be resolved later * Move va_copy definition to SDL_internal.h * Move stdlib.h include to SDL_config_ngage.h, much cleaner this way * Remove redundant include, add HAVE_STDLIB_H * Revert "N-Gage: disable clipping for the time being, issue needs to be resolved later" This reverts commit 4f5f0fc36cc7f34fad05e45671dfa7b8dc32fd51. * N-Gage: fix clipping issue by providing proper math functions
76afb858	2022-04-25T10:35:56	Introduces Cocoa_GetWindowDisplayIndex. This enable a proper management for dpi when switching between retina and non-retina displays.
2b529461	2022-04-15T11:51:02	video: Don't minimize fullscreen windows on focus loss by default when mode switching is disabled When mode switching is disabled in a video backend, fullscreen windows are basically just fullscreen desktop windows with different internal scaling. As no mode switching occurs, there's no need to minimize them on focus loss by default. This can still be overridden by explicitly setting the internal hint for minimizing on focus loss. This has the side effect of fixing a bug on GNOME, where, when a fullscreen Wayland window has it's focus lost and restored via alt+tab followed by switching back to windowed mode, the top portion of the window won't end up being obstructed by GNOME's top bar.
254fcc90	2022-04-18T09:03:14	Revert "video: Prefer Wayland over X11" This reverts commit 8ceba27d6291f1195e13608033ec439aec621fc6. SDL Wayland support is stable, but there are a number of issues with third-party software (NVIDIA drivers, libwayland event overflow, libdecor not handling plugin load failures, Steam overlay not working with Wayland, etc.) that make it better to default to X11 at this time. Games which would like to prefer wayland when available can use the following code before SDL_Init(): SDL_SetHint(SDL_HINT_VIDEODRIVER, "wayland,x11"); Fixes https://github.com/libsdl-org/SDL/issues/5527
c1336b21	2022-04-17T12:43:32	hints: Make SDL_VIDEODRIVER and SDL_AUDIODRIVER formal hints. They were just environment variables before. Fixes #5528.
01b14e14	2022-04-12T08:49:19	avoid NullPointer in SDL_GL_MakeCurrent
4d76c9cb	2022-03-25T20:35:07	video: wayland: Use wp-viewporter for fullscreen with non-native resolutions Wayland doesn't support mode switching, however Wayland compositors can support the wp_viewporter protocol, which allows for the mapping of arbitrarily sized buffer regions to output surfaces. Use this functionality, when available, for fullscreen output when using non-native display modes and/or when dealing with scaled desktops, which can incur significant overdraw without this extension. This also allows for the exposure of arbitrarily sized, emulated display modes, which can be useful for legacy compatability.
4fe7b2cb	2022-03-24T11:00:43	static analysis: Fixed several complaints from codechecker. There are still some pending Objective-C specific issues. Reference issue #4600.
4b8d69a4	2022-03-22T17:09:44	Avoid trying to use texture framebuffers on emscripten
34fd83ca	2022-03-22T06:50:10	Don't try to hide foreign windows when destroying the SDL window representation Fixes https://github.com/libsdl-org/SDL/issues/5432
e5f45455	2022-03-17T14:44:34	Added a hint to mark a foreign window as usable with OpenGL Fixes https://github.com/libsdl-org/SDL/issues/2942
0bf8ccfb	2022-02-08T22:15:11	video: Add a hint to allow Vulkan surfaces on foreign windows
d14a1263	2022-03-11T17:45:17	IME Composition Truncation + SDL_IsTextInputShown + SDL_ClearComposition (#5398) * Fixes for IME Composition Truncation + Addition of SDL_ClearComposition, SDL_IsTextInputShown * Fixed: Documentation and code style issues raised during code review.
45833a14	2022-03-09T15:33:45	Prevent shadowing static variable '_this' with local paramter '_this' of SDL_CreateWindowTexture
a4a80c86	2022-03-09T15:21:55	Fix variable may be uninitialized when used here [-Wconditional-uninitialized]
2f7b885d	2022-02-28T16:30:34	Fix 'potentially uninitialized local pointer variable' error in UWP builds
b946e31e	2022-02-23T09:10:46	video: Allow unaccelerated SDL_HINT_FRAMEBUFFER_ACCELERATION renderers. If the app requested a specific renderer, even if it's not the optimal path, let them have it, because they might want to render with a specific GPU API on top of the framebuffer pixels. This fixes DosBox-X crashing on startup, which forces the hint to "opengl".
60ddb74c	2022-02-02T12:19:37	video: rework how we prepare a texture framebuffer. Now we see if we can create an SDL_Renderer, and if that renderer reports itself as "accelerated," and added some initial heuristics to the OpenGL renderer to make better decisions about what qualifies as "accelerated." This adds some FIXMEs that might be merely hypothetical, and removes the old OpenGL checks from the video subsystem that probably weren't meaningful in modern times. This will definitely need to improve the existing list in the GL renderer, to catch things like llvmpipe, etc. Reference issue #4624.
60deadba	2022-01-17T17:22:30	re-use return value of SDL_SetError/WIN_SetErrorFromHRESULT/SDL_OutOfMemory
ebdd5366	2022-01-17T16:26:02	use SDL_InvalidParamError or SDL_assert instead of custom SDL_SetError
e11ba0f5	2022-01-08T12:03:57	do not load/unload opengl library when SDL_WINDOW_METAL flag is changed
19ae71b2	2022-01-27T11:48:32	video: Don't add SDL_WINDOW_(METAL\|OPENGL) to new windows if unsupported. Fixes #4656. (Better than the previous fix in 3044310518dbb2d4814b32c6521f332b8d69aae5.)
30443105	2022-01-26T21:10:15	video: Don't add SDL_WINDOW_METAL to new windows if not using Cocoa or UIKit. Fixes #4656.
f37e4a94	2022-01-26T17:02:49	video: Don't check if we can use a "texture framebuffer" until needed. This prevents SDL from making an OpenGL context and maybe throwing it away immediately by default. It will now only do it when trying to request a window framebuffer directly, or creating an SDL_Renderer with the "software" backend, which makes that request itself. The way SDL decides if it should use a "texture framebuffer" needs dramatic updating, but this solves the immediate problem. Reference Issue #4624.
8ceba27d	2021-04-17T12:07:38	video: Prefer Wayland over X11
2a0cde8f	2022-01-16T09:40:51	Always send SDL_WINDOWEVENT_SIZE_CHANGED when window is resized SDL_WINDOWEVENT_SIZE_CHANGED is now sent even if the resulting size of the window does not match the requested size.
120c76c8	2022-01-03T09:40:00	Updated copyright for 2022
e4000c02	2021-12-31T10:30:51	video: SDL_GL_GetAttribute needs to operate on FBO 0. If a different FBO is bound, this would return incorrect results. Fixes #5082.
71e3998d	2021-11-23T17:56:46	Make SDL_VideoInit cleanup when errors occur before video driver creation.
0445c13a	2021-11-22T16:49:17	Remove 'malloc' from comment
98c98362	2021-11-10T11:04:51	Don't clobber the error in SDL_ShowMessageBox() if one has been set at the platform level Fixes https://github.com/libsdl-org/SDL/issues/4760
6c4b4ee7	2021-11-10T09:41:43	Don't assert on API parameters This causes lots of spam in test automation and it's not clear it's useful to developers. If we need this level of validation, we should add a log category for it.
fed85778	2021-11-10T08:47:39	Update the orientation and display modes when the display settings change on Windows Fixes https://github.com/libsdl-org/SDL/issues/1061
d2f75636	2021-11-09T11:53:59	When making the window centered it should use windowed mode size since it doesn't affect fullscreen windows Fixes bug https://github.com/libsdl-org/SDL/issues/4750
fd79607e	2021-11-08T21:34:48	Added SDL_GetWindowMouseRect() Also guarantee that we won't get mouse movement outside the confining area, even if the OS implementation allows it (e.g. macOS)
4b42c05b	2021-11-08T13:52:48	video: Add SDL_SetWindowMouseRect. This API and implementation comes from the Unreal Engine branch of SDL, which originally called this "SDL_ConfineCursor". Some minor cleanup and changes for consistency with the rest of SDL_video, but there are two major changes: 1. The coordinate system has been changed so that `rect` is _window_ relative and not _screen_ relative, making it easier to implement without having global access to the display. 2. The UE version unset all rects when passing `NULL` as a parameter for `window`, this has been removed as it was an unused feature anyhow. Currently this is only implemented for X, but can be supported on Wayland and Windows at minimum too.
25c71748	2020-02-13T21:55:08	Add a barebones RISC OS video driver
19dee1cd	2021-10-22T06:37:20	Add SDL_GetWindowICCProfile(). (#4314) * Add SDL_GetWindowICCProfile * Add new SDL display events * Implement ICC profile change event for macOS * Implement ICC profile notification for Windows * Fix SDL_GetWindowICCProfile() for X11 * Fix compile errors
1c5b3e0e	2021-10-15T18:12:18	Don't center the mouse when gaining focus unless we're using relative mode warping This is necessary now that we actually change the mouse position when calling SDL_WarpMouseInWindow() in relative mode.
9fae8f70	2021-08-29T15:33:58	Treat empty SDL_VIDEODRIVER var to check all video drivers.
629e9f82	2021-08-13T11:06:43	Fixed return value of SDL_GetGrabbedWindow() when we have an internal grab because of mouse relative mode
6aa1498b	2021-08-13T11:03:19	This assert wasn't correct, we set the internal grab for mouse relative mode as well.
016b02f2	2021-08-10T12:16:55	Fixed build, C89 doesn't allow non-constant static initializers
fcfd19db	2021-08-10T12:02:17	Added support for SDL_RENDERER_PRESENTVSYNC to the software renderer This fixes https://github.com/libsdl-org/SDL/issues/4612
b3a989d0	2021-08-10T13:08:27	video: Fix false positives in driver name comparison Without this change, driver names don't get matched correctly; for example "x" can get matched with "x11" since it only checks whether the string matches up to the length of the requested driver name.
88674b4a	2021-08-04T13:17:35	Fixed build
c14813a8	2021-08-04T13:00:14	Fixed spacing
3cad447e	2021-08-04T12:57:51	Only update the window size if setting the display mode succeeded
0eb6f791	2021-05-21T13:48:14	SDL_SetWindowDisplayMode(): If already fullscreen, adjust window size Otherwise only the display resolution is changed, but the SDL window size (and for example the window-surface size) aren't adjusted accordingly and thus don't fill the whole screen. See #3313
72d81285	2021-05-19T18:47:56	Improve SDL_CreateWindow() fullscreen support on Windows .. and maybe other platforms as well (though X11 was not affected)? The issue was that passing a higher resolution than the current desktop resolution to SDL_CreateWindow() with SDL_WINDOW_FULLSCREEN didn't switch to that resolution (even though it did switch to lower resolutions). When creating a fullscreen window, window->fullscreen wasn't even set at all (only zeroed out), setting it only happened if the user explicitly called SDL_SetWindowDisplayMode(). So without that, SDL_CreateWindow() -> SDL_UpdateFullscreenMode() -> SDL_GetWindowDisplayMode() used the resolution from window->windowed.w/h which were limited to the desktop size due to some weird combination of WIN_AdjustWindowRectWithStyle() and WIN_WindowProc() being called after a call to SetWindowPos(). fixes #3313
69518b9e	2021-07-29T17:09:24	Make sure we don't send a resize event while a window is being destroyed This fixes https://github.com/libsdl-org/SDL/issues/3669
8e35ff5c	2021-07-28T14:20:29	By default minimize real fullscreen windows when they lose focus so the desktop video mode is restored. This fixes https://github.com/libsdl-org/SDL/issues/4039
d80ef3e5	2021-07-26T22:51:24	SDL_VideoInit: silence 'may be used uninitialized' warning src/video/SDL_video.c:475: warning: 'i' may be used uninitialized in this function
5ec69285	2021-04-02T06:16:09	Support comma-separated lists in SDL_VIDEODRIVER
f1633127	2021-07-24T13:41:55	Added a window flash operation to be explicit about window flash behavior
e1c3a250	2021-07-24T12:11:27	Changed SDL_FlashWindow() so it doesn't take a flash count, and added the hint SDL_HINT_WINDOW_FLASH_COUNT to control behavior on Windows
64724db0	2021-06-04T19:55:30	Implement bare minimum for SDL_FlashWindow
a0a5da5d	2021-04-19T07:13:38	Add SDL_SetWindowAlwaysOnTop()
27b74d33	2021-03-25T23:25:34	Implement Wayland_ShowMessageBox using Zenity
c8abc88c	2021-01-29T01:26:35	Add support for message box
3c1fe9ce	2021-02-12T23:46:01	WTF
b52e9459	2021-01-29T01:26:13	Add support for open URL
2d64e37e	2020-11-02T18:09:43	Initial rebase of xerpi's port
9b9d0d48	2021-02-15T11:49:09	mac/iOS: allow Metal in windows created without an explicit backend Fixes SDL_CreateWindowAndRenderer (and similar situations) not choosing a Metal backend. See #3991. Passing an explicit backend into CreateWindow, eg SDL_WINDOW_OPENGL or SDL_WINDOW_METAL, will still prevent the window from being used with other backend types.
a60af1e4	2021-02-04T07:00:06	Backed out changeset 1cde3dd0f44d - this breaks windows which are created and then set to FULLSCREEN_DESKTOP
e404b525	2021-02-03T21:31:50	KMSDRM doesn't have a window manager, so all windows are fullscreen
6b057c67	2021-01-26T19:16:17	Expose separate keyboard and mouse grab support This adds SDL_SetWindowKeyboardGrab(), SDL_GetWindowKeyboardGrab(), SDL_SetWindowMouseGrab(), SDL_GetWindowMouseGrab(), and new SDL_WINDOW_KEYBOARD_GRABBED flag. It also updates the test harness to exercise this functionality and makes a minor fix to X11 that I missed in https://hg.libsdl.org/SDL/rev/02a2d609369b To fit in with this new support, SDL_WINDOW_INPUT_CAPTURE has been renamed to SDL_WINDOW_MOUSE_CAPTURE with the old name remaining as an alias for backwards compatibility with older code.
a0d3c6c6	2021-01-25T21:42:14	Rename SetWindowGrab() to SetWindowMouseGrab()
e1f73e64	2021-01-23T16:22:44	Refactor keyboard grab to be managed by the video core This gives us flexibility to add others hints to control keyboard grab behavior without having to touch all of the backends. It also allows us to possibly expose keyboard grab separately from mouse grab for applications that want to manage those independently.
b2449473	2021-01-08T18:57:12	[KMS/DRM] Go back to the LEGACY interface only because using planes breaks compatibility with HW, so no advantage on using ATOMIC.
393c8c1f	2021-01-03T10:32:55	Fixed bug 5440 - MacCatalyst build failures C.W. Betts I tested building commit http://hg.libsdl.org/SDL/rev/7adf3fdc19f3 on Mac Catalyst and found some issues: * MTLFeatureSet_iOS_* enums aren't available under Mac Catalyst. * OpenGL ES is unavailable under Mac Catalyst. * Some Metal features are available under Catalyst but not iOS, such as displaySyncEnabled. * Set Metal as the default renderer on Mac Catalyst Attaching a patch that will make SDL2 build for Mac Catalyst.
9130f7c3	2021-01-02T10:25:38	Updated copyright for 2021
f8839289	2020-12-15T12:22:48	Potential fix for bug 5393 - KMSDRM: using atomic mode setting breaks GPU compatibility Substring I was trying the KMSDRM video backend with some very simple programs that were working ok on 2.0.12. The same code won?t work on the current dev branch and I get: DEBUG: check_modesetting: probing ?/dev/dri/card0? DEBUG: /dev/dri/card0 connector, encoder and CRTC counts are: 4 5 6 DEBUG: check_modesetting: probing ?/dev/dri/card0? DEBUG: /dev/dri/card0 connector, encoder and CRTC counts are: 4 5 6 DEBUG: KMSDRM_VideoInit() DEBUG: Opening device /dev/dri/card0 DEBUG: Opened DRM FD (3) DEBUG: no atomic modesetting support. DEBUG: Video subsystem has not been initialized INFO: Using SDL video driver: (null) DEBUG: Video subsystem has not been initialized After carefully checking, the radeon driver doesn?t support atomic modesetting. That?s not the only problem : the same happens with the amdgpu driver if we disable Display Core (kernel parameter amdgpu.dc=0, which is required to get analogue outputs working). This is a major regression in the KMSDRM driver. Using atomic mode setting is great, but having no fallback to the "standard KMS" is bad.
f1cab8ae	2020-12-10T11:20:56	fix bug #5253: handle NULL title or message fields in SDL_MessageBoxData - SDL_video.c (SDL_ShowMessageBox): replace messageboxdata, set title or message field to "" if either of them is NULL. - SDL_video.c (SDL_ShowSimpleMessageBox): set title or message to "" if either of them is NULL for EMSCRIPTEN builds. - SDL_bmessagebox.cc: add empty string check along with NULL check for title and message fields. - SDL_windowsmessagebox.c (AddDialogString): remove NULL string check - SDL_windowsmessagebox.c (AddDialogControl): add empty string check along with the NULL check. - SDL_x11messagebox.c: revert commit 677c4cd68069 - SDL_os2messagebox.c: revert commit 2c2a489d76e7 - test/testmessage.c: Add NULL title and NULL message tests.
d46dd103	2020-12-09T07:49:07	Fixed typo in Vulkan load logic
035f8f23	2020-12-02T13:37:59	SDL_RecreateWindow: allow clearing VULKAN when recreating the window
93fbab0f	2020-12-02T11:04:53	SDL_ReCreateWindow: allow to unload METAL window and switch back to OpenGL. On older mac, where METAL Renderer METAL fails to create, it allows to switch back to OpenGL SDL_Renderer by re-creating the window (METAL flags was previously persistent).
f1b603ac	2020-10-20T11:51:23	Fixed bug 5323 - SDL_SetWindowMaximumSize fails if Width or Height is equal to minimum Height or Width batyastudios Basicly there is problem and somewhat a solution: https://discourse.libsdl.org/t/setwindowmaximumsize-bug/28267 If you SDL_SetWindowMaximumSize() after SDL_SetWindowMinimumSize() with one of axes have the same value, function will have no effect. This: (line 2144@SDL_video.c) if (max_w <= window->min_w \|\| max_h <= window->min_h) { SDL_SetError("SDL_SetWindowMaximumSize(): Tried to set maximum size smaller than minimum size"); return; } May be changed to this: if (max_w < window->min_w \|\| max_h < window->min_h) { SDL_SetError("SDL_SetWindowMaximumSize(): Tried to set maximum size smaller than minimum size"); return; }
d2723875	2020-10-14T23:01:06	os2: integrate the port into main tree.
d86a7465	2020-10-09T02:55:00	SDL_video.c: fix whitespace
76980e30	2020-10-08T16:42:20	Added events for dynamically connecting and disconnecting displays, with an iOS implementation
092162ed	2020-09-10T15:02:51	video: Set up default before calling GL_DefaultProfileConfig(). This way, the implementation can opt to do nothing to accept SDL's defaults.
052a1373	2020-07-12T19:11:15	Merge VideoBootStrap::available into VideoBootStrap::create The two are only ever called together, and combining them makes it possible to eliminate redundant symbol loading and redundant attempts to connect to a display server.
694fea8a	2020-06-26T21:37:29	video: Make SDL_CreateWindow use SDL_Init(SDL_INIT_VIDEO), not SDL_VideoInit. Otherwise, the video subsystem won't deinitialize during SDL_Quit(). Fixes Bugzilla #5067.
1947ca70	2020-06-26T20:16:43	video: Changed SDL_VIDEO_MINIMIZE_ON_FOCUS_LOSS to default to FALSE. Fixes Bugzilla #5106. (and probably many others, too!)
60435712	2020-06-03T16:42:19	video: Set window->surface NULL after freeing it. Otherwise, when SDL_CreateWindowFramebuffer() is called again, it will return the free'd surface instead of creating a new one.
f16e6bfa	2020-05-25T14:10:51	Fixed creating a metal renderer without specifying a metal window
389c8995	2020-04-13T14:44:21	opengl: Allow SDL_GL_MakeCurrent() to accept a NULL window (thanks, Martin!). This allows you to bind surfaceless contexts on a background thread to, for example, load assets in a separate context, for platforms that have different requirements about sharing surfaces, etc. Martin's notes on the matter: "Here's a patch that enables passing NULL windows to SDL_GL_MakeCurrent, if the involved APIs allow it. Currently, this is only the case for EGL, and even then only if some specific extensions are present (which they usually are). If "surfaceless" contexts are not supported, SDL_GL_MakeCurrent continues to generate an error (albeit with a more specific error message than it used to), so this should not break anything that wasn't broken before." (Please see https://bugzilla.libsdl.org/show_bug.cgi?id=3695 for more discussion.) Fixes Bugzilla #3695.
8a5ee3fa	2020-04-12T00:55:52	video: NULL out pointer to freed window surface This behavior matches SDL_RecreateWindow and makes it less likely that another piece of code (e.g. a DestroyWindowFramebuffer implementation) will attempt to use or free the stale surface pointer.
a7916890	2020-04-10T00:37:35	metal: Added some support interfaces to Apple's Metal API (thanks, Caleb!). Caleb Cornett's comments: "A few weeks ago, Alex added a partial Metal API to SDL2: https://hg.libsdl.org/SDL/rev/22c8e7cd8d38 I noticed it was missing a few features that would help Metal become a first-class citizen in SDL, so I went ahead and wrote them! Here are the new APIs: 1. SDL_WINDOW_METAL flag for SDL_CreateWindow(). This allows the programmer to specify that they intend to create a window for use with SDL_MetalView. The flag is used to ensure correct usage of the API and to prevent accidentally defaulting to OpenGL on iOS. 2. SDL_Metal_GetLayer(). This function takes a SDL_MetalView and returns a pointer to the view's backing CAMetalLayer. This simplifies things considerably, since in the current version of the SDL_Metal API the programmer is required to bridge-cast a SDL_MetalView handle to an NSView or UIView (depending on the platform) and then extract the layer from there. SDL_Metal_GetLayer automatically handles all of that, making the operation simple and cross-platform. 3. SDL_Metal_GetDrawableSize(). This function already exists in the current SDL_Metal API (and is used behind-the-scenes for SDL_Vulkan_GetDrawableSize on Apple platforms) but was not publicly exposed. My patch exposes this function for public use. It works just like you'd expect. Tested on macOS 10.14 and iOS 12.4." Fixes Bugzilla #4796.
e0a27056	2020-03-22T20:09:14	Do not overwrite window surface created by driver If a driver's implementation of CreateWindowFramebuffer sets the window surface, use that rather than overwriting it. A driver may set the window surface if data cannot be passed via the CreateWindowFramebuffer output parameters (e.g. surface palette colors).
b4c2e29e	2020-01-27T10:58:30	video: Added a hint to override the display's usable bounds.
a8780c6a	2020-01-16T20:49:25	Updated copyright date for 2020
54748a39	2019-12-08T11:33:06	Fixed bug 4890 - Add hint for SDL that the graphics context is externally managed Aaron Barany Add SDL_HINT_VIDEO_EXTERNAL_CONTEXT hint to notify SDL that the graphics context is external. This disables the automatic context save/restore behavior on Android and avoids using OpenGL by default when SDL_WINDOW_VUKLAN isn't set. When the application wishes to manage the OpenGL contexts on Android, this avoids cases where SDL unbinds the context and creates new contexts, which can interfere with the application's operation. When using Vulkan and Metal renderer implementations, this avoids SDL forcing OpenGL to be enabled on certain platforms. While using the SDL_WINDOW_VULKAN flag can be used to achieve the same thing, it also causes Vulkan to be loaded. If the application uses Vulkan directly, this is not necessary, and fails window creation when using Metal due to Vulkan not being present. (assuming MoltenVK isn't installed)

5669743a

2022-05-19T09:45:57

Make sure SDL_CaptureMouse() is only called on the main thread Windows handles mouse capture on a per-thread basis, and capture must be done on the thread used to create a window. Fixes https://github.com/libsdl-org/SDL/issues/5577

0e6d4baa

2022-05-19T01:23:24

Fixed compile warning on gcc 11

e19a9a79

2022-05-18T15:29:59

Fixed a message box getting the mouse capture state out of sync

0cca71a8

2022-05-18T22:12:05

Use SDLCALL for callbacks in public APIs

06aca7ed

2022-05-18T10:09:24

Fixed warping back into the window when gaining focus with warp relative mode enabled

adac3bd1

2022-05-03T12:31:50

video: restore ability to disable fb accel via hint Somewhere in code refactoring between .20 and .22 this check was lost, and so the hint had no effect anymore.

fbd230bb

2022-05-03T17:51:49

Add support for the Nokia N-Gage (#5597) * Add initial support for the Nokia N-Gage * N-Gage: disable clipping for the time being, issue needs to be resolved later * Move va_copy definition to SDL_internal.h * Move stdlib.h include to SDL_config_ngage.h, much cleaner this way * Remove redundant include, add HAVE_STDLIB_H * Revert "N-Gage: disable clipping for the time being, issue needs to be resolved later" This reverts commit 4f5f0fc36cc7f34fad05e45671dfa7b8dc32fd51. * N-Gage: fix clipping issue by providing proper math functions

76afb858

2022-04-25T10:35:56

Introduces Cocoa_GetWindowDisplayIndex. This enable a proper management for dpi when switching between retina and non-retina displays.

2b529461

2022-04-15T11:51:02

video: Don't minimize fullscreen windows on focus loss by default when mode switching is disabled When mode switching is disabled in a video backend, fullscreen windows are basically just fullscreen desktop windows with different internal scaling. As no mode switching occurs, there's no need to minimize them on focus loss by default. This can still be overridden by explicitly setting the internal hint for minimizing on focus loss. This has the side effect of fixing a bug on GNOME, where, when a fullscreen Wayland window has it's focus lost and restored via alt+tab followed by switching back to windowed mode, the top portion of the window won't end up being obstructed by GNOME's top bar.

254fcc90

2022-04-18T09:03:14

Revert "video: Prefer Wayland over X11" This reverts commit 8ceba27d6291f1195e13608033ec439aec621fc6. SDL Wayland support is stable, but there are a number of issues with third-party software (NVIDIA drivers, libwayland event overflow, libdecor not handling plugin load failures, Steam overlay not working with Wayland, etc.) that make it better to default to X11 at this time. Games which would like to prefer wayland when available can use the following code before SDL_Init(): SDL_SetHint(SDL_HINT_VIDEODRIVER, "wayland,x11"); Fixes https://github.com/libsdl-org/SDL/issues/5527

c1336b21

2022-04-17T12:43:32

hints: Make SDL_VIDEODRIVER and SDL_AUDIODRIVER formal hints. They were just environment variables before. Fixes #5528.

01b14e14

2022-04-12T08:49:19

avoid NullPointer in SDL_GL_MakeCurrent

4d76c9cb

2022-03-25T20:35:07

video: wayland: Use wp-viewporter for fullscreen with non-native resolutions Wayland doesn't support mode switching, however Wayland compositors can support the wp_viewporter protocol, which allows for the mapping of arbitrarily sized buffer regions to output surfaces. Use this functionality, when available, for fullscreen output when using non-native display modes and/or when dealing with scaled desktops, which can incur significant overdraw without this extension. This also allows for the exposure of arbitrarily sized, emulated display modes, which can be useful for legacy compatability.

4fe7b2cb

2022-03-24T11:00:43

static analysis: Fixed several complaints from codechecker. There are still some pending Objective-C specific issues. Reference issue #4600.

4b8d69a4

2022-03-22T17:09:44

Avoid trying to use texture framebuffers on emscripten

34fd83ca

2022-03-22T06:50:10

Don't try to hide foreign windows when destroying the SDL window representation Fixes https://github.com/libsdl-org/SDL/issues/5432

e5f45455

2022-03-17T14:44:34

Added a hint to mark a foreign window as usable with OpenGL Fixes https://github.com/libsdl-org/SDL/issues/2942

0bf8ccfb

2022-02-08T22:15:11

video: Add a hint to allow Vulkan surfaces on foreign windows

d14a1263

2022-03-11T17:45:17

IME Composition Truncation + SDL_IsTextInputShown + SDL_ClearComposition (#5398) * Fixes for IME Composition Truncation + Addition of SDL_ClearComposition, SDL_IsTextInputShown * Fixed: Documentation and code style issues raised during code review.

45833a14

2022-03-09T15:33:45

Prevent shadowing static variable '_this' with local paramter '_this' of SDL_CreateWindowTexture

a4a80c86

2022-03-09T15:21:55

Fix variable may be uninitialized when used here [-Wconditional-uninitialized]

2f7b885d

2022-02-28T16:30:34

Fix 'potentially uninitialized local pointer variable' error in UWP builds

b946e31e

2022-02-23T09:10:46

video: Allow unaccelerated SDL_HINT_FRAMEBUFFER_ACCELERATION renderers. If the app requested a specific renderer, even if it's not the optimal path, let them have it, because they might want to render with a specific GPU API on top of the framebuffer pixels. This fixes DosBox-X crashing on startup, which forces the hint to "opengl".

60ddb74c

2022-02-02T12:19:37

video: rework how we prepare a texture framebuffer. Now we see if we can create an SDL_Renderer, and if that renderer reports itself as "accelerated," and added some initial heuristics to the OpenGL renderer to make better decisions about what qualifies as "accelerated." This adds some FIXMEs that might be merely hypothetical, and removes the old OpenGL checks from the video subsystem that probably weren't meaningful in modern times. This will definitely need to improve the existing list in the GL renderer, to catch things like llvmpipe, etc. Reference issue #4624.

60deadba

2022-01-17T17:22:30

re-use return value of SDL_SetError/WIN_SetErrorFromHRESULT/SDL_OutOfMemory

ebdd5366

2022-01-17T16:26:02

use SDL_InvalidParamError or SDL_assert instead of custom SDL_SetError

e11ba0f5

2022-01-08T12:03:57

do not load/unload opengl library when SDL_WINDOW_METAL flag is changed

19ae71b2

2022-01-27T11:48:32

video: Don't add SDL_WINDOW_(METAL|OPENGL) to new windows if unsupported. Fixes #4656. (Better than the previous fix in 3044310518dbb2d4814b32c6521f332b8d69aae5.)

30443105

2022-01-26T21:10:15

video: Don't add SDL_WINDOW_METAL to new windows if not using Cocoa or UIKit. Fixes #4656.

f37e4a94

2022-01-26T17:02:49

video: Don't check if we can use a "texture framebuffer" until needed. This prevents SDL from making an OpenGL context and maybe throwing it away immediately by default. It will now only do it when trying to request a window framebuffer directly, or creating an SDL_Renderer with the "software" backend, which makes that request itself. The way SDL decides if it should use a "texture framebuffer" needs dramatic updating, but this solves the immediate problem. Reference Issue #4624.

8ceba27d

2021-04-17T12:07:38

video: Prefer Wayland over X11

2a0cde8f

2022-01-16T09:40:51

Always send SDL_WINDOWEVENT_SIZE_CHANGED when window is resized SDL_WINDOWEVENT_SIZE_CHANGED is now sent even if the resulting size of the window does not match the requested size.

120c76c8

2022-01-03T09:40:00

Updated copyright for 2022

e4000c02

2021-12-31T10:30:51

video: SDL_GL_GetAttribute needs to operate on FBO 0. If a different FBO is bound, this would return incorrect results. Fixes #5082.

71e3998d

2021-11-23T17:56:46

Make SDL_VideoInit cleanup when errors occur before video driver creation.

0445c13a

2021-11-22T16:49:17

Remove 'malloc' from comment

98c98362

2021-11-10T11:04:51

Don't clobber the error in SDL_ShowMessageBox() if one has been set at the platform level Fixes https://github.com/libsdl-org/SDL/issues/4760

6c4b4ee7

2021-11-10T09:41:43

Don't assert on API parameters This causes lots of spam in test automation and it's not clear it's useful to developers. If we need this level of validation, we should add a log category for it.

fed85778

2021-11-10T08:47:39

Update the orientation and display modes when the display settings change on Windows Fixes https://github.com/libsdl-org/SDL/issues/1061

d2f75636

2021-11-09T11:53:59

When making the window centered it should use windowed mode size since it doesn't affect fullscreen windows Fixes bug https://github.com/libsdl-org/SDL/issues/4750

fd79607e

2021-11-08T21:34:48

Added SDL_GetWindowMouseRect() Also guarantee that we won't get mouse movement outside the confining area, even if the OS implementation allows it (e.g. macOS)

4b42c05b

2021-11-08T13:52:48

video: Add SDL_SetWindowMouseRect. This API and implementation comes from the Unreal Engine branch of SDL, which originally called this "SDL_ConfineCursor". Some minor cleanup and changes for consistency with the rest of SDL_video, but there are two major changes: 1. The coordinate system has been changed so that `rect` is _window_ relative and not _screen_ relative, making it easier to implement without having global access to the display. 2. The UE version unset all rects when passing `NULL` as a parameter for `window`, this has been removed as it was an unused feature anyhow. Currently this is only implemented for X, but can be supported on Wayland and Windows at minimum too.

25c71748

2020-02-13T21:55:08

Add a barebones RISC OS video driver

19dee1cd

2021-10-22T06:37:20

Add SDL_GetWindowICCProfile(). (#4314) * Add SDL_GetWindowICCProfile * Add new SDL display events * Implement ICC profile change event for macOS * Implement ICC profile notification for Windows * Fix SDL_GetWindowICCProfile() for X11 * Fix compile errors

1c5b3e0e

2021-10-15T18:12:18

Don't center the mouse when gaining focus unless we're using relative mode warping This is necessary now that we actually change the mouse position when calling SDL_WarpMouseInWindow() in relative mode.

9fae8f70

2021-08-29T15:33:58

Treat empty SDL_VIDEODRIVER var to check all video drivers.

629e9f82

2021-08-13T11:06:43

Fixed return value of SDL_GetGrabbedWindow() when we have an internal grab because of mouse relative mode

6aa1498b

2021-08-13T11:03:19

This assert wasn't correct, we set the internal grab for mouse relative mode as well.

016b02f2

2021-08-10T12:16:55

Fixed build, C89 doesn't allow non-constant static initializers

fcfd19db

2021-08-10T12:02:17

Added support for SDL_RENDERER_PRESENTVSYNC to the software renderer This fixes https://github.com/libsdl-org/SDL/issues/4612

b3a989d0

2021-08-10T13:08:27

video: Fix false positives in driver name comparison Without this change, driver names don't get matched correctly; for example "x" can get matched with "x11" since it only checks whether the string matches up to the length of the requested driver name.

88674b4a

2021-08-04T13:17:35

Fixed build

c14813a8

2021-08-04T13:00:14

Fixed spacing

3cad447e

2021-08-04T12:57:51

Only update the window size if setting the display mode succeeded

0eb6f791

2021-05-21T13:48:14

SDL_SetWindowDisplayMode(): If already fullscreen, adjust window size Otherwise only the display resolution is changed, but the SDL window size (and for example the window-surface size) aren't adjusted accordingly and thus don't fill the whole screen. See #3313

72d81285

2021-05-19T18:47:56

Improve SDL_CreateWindow() fullscreen support on Windows .. and maybe other platforms as well (though X11 was not affected)? The issue was that passing a higher resolution than the current desktop resolution to SDL_CreateWindow() with SDL_WINDOW_FULLSCREEN didn't switch to that resolution (even though it did switch to lower resolutions). When creating a fullscreen window, window->fullscreen wasn't even set at all (only zeroed out), setting it only happened if the user explicitly called SDL_SetWindowDisplayMode(). So without that, SDL_CreateWindow() -> SDL_UpdateFullscreenMode() -> SDL_GetWindowDisplayMode() used the resolution from window->windowed.w/h which were limited to the desktop size due to some weird combination of WIN_AdjustWindowRectWithStyle() and WIN_WindowProc() being called after a call to SetWindowPos(). fixes #3313

69518b9e

2021-07-29T17:09:24

Make sure we don't send a resize event while a window is being destroyed This fixes https://github.com/libsdl-org/SDL/issues/3669

8e35ff5c

2021-07-28T14:20:29

By default minimize real fullscreen windows when they lose focus so the desktop video mode is restored. This fixes https://github.com/libsdl-org/SDL/issues/4039

d80ef3e5

2021-07-26T22:51:24

SDL_VideoInit: silence 'may be used uninitialized' warning src/video/SDL_video.c:475: warning: 'i' may be used uninitialized in this function

5ec69285

2021-04-02T06:16:09

Support comma-separated lists in SDL_VIDEODRIVER

f1633127

2021-07-24T13:41:55

Added a window flash operation to be explicit about window flash behavior

e1c3a250

2021-07-24T12:11:27

Changed SDL_FlashWindow() so it doesn't take a flash count, and added the hint SDL_HINT_WINDOW_FLASH_COUNT to control behavior on Windows

64724db0

2021-06-04T19:55:30

Implement bare minimum for SDL_FlashWindow

a0a5da5d

2021-04-19T07:13:38

Add SDL_SetWindowAlwaysOnTop()

27b74d33

2021-03-25T23:25:34

Implement Wayland_ShowMessageBox using Zenity

c8abc88c

2021-01-29T01:26:35

Add support for message box

3c1fe9ce

2021-02-12T23:46:01

WTF

b52e9459

2021-01-29T01:26:13

Add support for open URL

2d64e37e

2020-11-02T18:09:43

Initial rebase of xerpi's port

9b9d0d48

2021-02-15T11:49:09

mac/iOS: allow Metal in windows created without an explicit backend Fixes SDL_CreateWindowAndRenderer (and similar situations) not choosing a Metal backend. See #3991. Passing an explicit backend into CreateWindow, eg SDL_WINDOW_OPENGL or SDL_WINDOW_METAL, will still prevent the window from being used with other backend types.

a60af1e4

2021-02-04T07:00:06

Backed out changeset 1cde3dd0f44d - this breaks windows which are created and then set to FULLSCREEN_DESKTOP

e404b525

2021-02-03T21:31:50

KMSDRM doesn't have a window manager, so all windows are fullscreen

6b057c67

2021-01-26T19:16:17

Expose separate keyboard and mouse grab support This adds SDL_SetWindowKeyboardGrab(), SDL_GetWindowKeyboardGrab(), SDL_SetWindowMouseGrab(), SDL_GetWindowMouseGrab(), and new SDL_WINDOW_KEYBOARD_GRABBED flag. It also updates the test harness to exercise this functionality and makes a minor fix to X11 that I missed in https://hg.libsdl.org/SDL/rev/02a2d609369b To fit in with this new support, SDL_WINDOW_INPUT_CAPTURE has been renamed to SDL_WINDOW_MOUSE_CAPTURE with the old name remaining as an alias for backwards compatibility with older code.

a0d3c6c6

2021-01-25T21:42:14

Rename SetWindowGrab() to SetWindowMouseGrab()

e1f73e64

2021-01-23T16:22:44

Refactor keyboard grab to be managed by the video core This gives us flexibility to add others hints to control keyboard grab behavior without having to touch all of the backends. It also allows us to possibly expose keyboard grab separately from mouse grab for applications that want to manage those independently.

b2449473

2021-01-08T18:57:12

[KMS/DRM] Go back to the LEGACY interface only because using planes breaks compatibility with HW, so no advantage on using ATOMIC.

393c8c1f

2021-01-03T10:32:55

Fixed bug 5440 - MacCatalyst build failures C.W. Betts I tested building commit http://hg.libsdl.org/SDL/rev/7adf3fdc19f3 on Mac Catalyst and found some issues: * MTLFeatureSet_iOS_* enums aren't available under Mac Catalyst. * OpenGL ES is unavailable under Mac Catalyst. * Some Metal features are available under Catalyst but not iOS, such as displaySyncEnabled. * Set Metal as the default renderer on Mac Catalyst Attaching a patch that will make SDL2 build for Mac Catalyst.

9130f7c3

2021-01-02T10:25:38

f8839289

2020-12-15T12:22:48

Potential fix for bug 5393 - KMSDRM: using atomic mode setting breaks GPU compatibility Substring I was trying the KMSDRM video backend with some very simple programs that were working ok on 2.0.12. The same code won?t work on the current dev branch and I get: DEBUG: check_modesetting: probing ?/dev/dri/card0? DEBUG: /dev/dri/card0 connector, encoder and CRTC counts are: 4 5 6 DEBUG: check_modesetting: probing ?/dev/dri/card0? DEBUG: /dev/dri/card0 connector, encoder and CRTC counts are: 4 5 6 DEBUG: KMSDRM_VideoInit() DEBUG: Opening device /dev/dri/card0 DEBUG: Opened DRM FD (3) DEBUG: no atomic modesetting support. DEBUG: Video subsystem has not been initialized INFO: Using SDL video driver: (null) DEBUG: Video subsystem has not been initialized After carefully checking, the radeon driver doesn?t support atomic modesetting. That?s not the only problem : the same happens with the amdgpu driver if we disable Display Core (kernel parameter amdgpu.dc=0, which is required to get analogue outputs working). This is a major regression in the KMSDRM driver. Using atomic mode setting is great, but having no fallback to the "standard KMS" is bad.

f1cab8ae

2020-12-10T11:20:56

fix bug #5253: handle NULL title or message fields in SDL_MessageBoxData - SDL_video.c (SDL_ShowMessageBox): replace messageboxdata, set title or message field to "" if either of them is NULL. - SDL_video.c (SDL_ShowSimpleMessageBox): set title or message to "" if either of them is NULL for EMSCRIPTEN builds. - SDL_bmessagebox.cc: add empty string check along with NULL check for title and message fields. - SDL_windowsmessagebox.c (AddDialogString): remove NULL string check - SDL_windowsmessagebox.c (AddDialogControl): add empty string check along with the NULL check. - SDL_x11messagebox.c: revert commit 677c4cd68069 - SDL_os2messagebox.c: revert commit 2c2a489d76e7 - test/testmessage.c: Add NULL title and NULL message tests.

d46dd103

2020-12-09T07:49:07

Fixed typo in Vulkan load logic

035f8f23

2020-12-02T13:37:59

SDL_RecreateWindow: allow clearing VULKAN when recreating the window

93fbab0f

2020-12-02T11:04:53

SDL_ReCreateWindow: allow to unload METAL window and switch back to OpenGL. On older mac, where METAL Renderer METAL fails to create, it allows to switch back to OpenGL SDL_Renderer by re-creating the window (METAL flags was previously persistent).

f1b603ac

2020-10-20T11:51:23

Fixed bug 5323 - SDL_SetWindowMaximumSize fails if Width or Height is equal to minimum Height or Width batyastudios Basicly there is problem and somewhat a solution: https://discourse.libsdl.org/t/setwindowmaximumsize-bug/28267 If you SDL_SetWindowMaximumSize() after SDL_SetWindowMinimumSize() with one of axes have the same value, function will have no effect. This: (line 2144@SDL_video.c) if (max_w <= window->min_w || max_h <= window->min_h) { SDL_SetError("SDL_SetWindowMaximumSize(): Tried to set maximum size smaller than minimum size"); return; } May be changed to this: if (max_w < window->min_w || max_h < window->min_h) { SDL_SetError("SDL_SetWindowMaximumSize(): Tried to set maximum size smaller than minimum size"); return; }

d2723875

2020-10-14T23:01:06

os2: integrate the port into main tree.

d86a7465

2020-10-09T02:55:00

SDL_video.c: fix whitespace

76980e30

2020-10-08T16:42:20

Added events for dynamically connecting and disconnecting displays, with an iOS implementation

092162ed

2020-09-10T15:02:51

video: Set up default before calling GL_DefaultProfileConfig(). This way, the implementation can opt to do nothing to accept SDL's defaults.

052a1373

2020-07-12T19:11:15

Merge VideoBootStrap::available into VideoBootStrap::create The two are only ever called together, and combining them makes it possible to eliminate redundant symbol loading and redundant attempts to connect to a display server.

694fea8a

2020-06-26T21:37:29

video: Make SDL_CreateWindow use SDL_Init(SDL_INIT_VIDEO), not SDL_VideoInit. Otherwise, the video subsystem won't deinitialize during SDL_Quit(). Fixes Bugzilla #5067.

1947ca70

2020-06-26T20:16:43

video: Changed SDL_VIDEO_MINIMIZE_ON_FOCUS_LOSS to default to FALSE. Fixes Bugzilla #5106. (and probably many others, too!)

60435712

2020-06-03T16:42:19

video: Set window->surface NULL after freeing it. Otherwise, when SDL_CreateWindowFramebuffer() is called again, it will return the free'd surface instead of creating a new one.

f16e6bfa

2020-05-25T14:10:51

Fixed creating a metal renderer without specifying a metal window

389c8995

2020-04-13T14:44:21

opengl: Allow SDL_GL_MakeCurrent() to accept a NULL window (thanks, Martin!). This allows you to bind surfaceless contexts on a background thread to, for example, load assets in a separate context, for platforms that have different requirements about sharing surfaces, etc. Martin's notes on the matter: "Here's a patch that enables passing NULL windows to SDL_GL_MakeCurrent, if the involved APIs allow it. Currently, this is only the case for EGL, and even then only if some specific extensions are present (which they usually are). If "surfaceless" contexts are not supported, SDL_GL_MakeCurrent continues to generate an error (albeit with a more specific error message than it used to), so this should not break anything that wasn't broken before." (Please see https://bugzilla.libsdl.org/show_bug.cgi?id=3695 for more discussion.) Fixes Bugzilla #3695.

8a5ee3fa

2020-04-12T00:55:52

video: NULL out pointer to freed window surface This behavior matches SDL_RecreateWindow and makes it less likely that another piece of code (e.g. a DestroyWindowFramebuffer implementation) will attempt to use or free the stale surface pointer.

a7916890

2020-04-10T00:37:35

metal: Added some support interfaces to Apple's Metal API (thanks, Caleb!). Caleb Cornett's comments: "A few weeks ago, Alex added a partial Metal API to SDL2: https://hg.libsdl.org/SDL/rev/22c8e7cd8d38 I noticed it was missing a few features that would help Metal become a first-class citizen in SDL, so I went ahead and wrote them! Here are the new APIs: 1. SDL_WINDOW_METAL flag for SDL_CreateWindow(). This allows the programmer to specify that they intend to create a window for use with SDL_MetalView. The flag is used to ensure correct usage of the API and to prevent accidentally defaulting to OpenGL on iOS. 2. SDL_Metal_GetLayer(). This function takes a SDL_MetalView and returns a pointer to the view's backing CAMetalLayer. This simplifies things considerably, since in the current version of the SDL_Metal API the programmer is required to bridge-cast a SDL_MetalView handle to an NSView or UIView (depending on the platform) and then extract the layer from there. SDL_Metal_GetLayer automatically handles all of that, making the operation simple and cross-platform. 3. SDL_Metal_GetDrawableSize(). This function already exists in the current SDL_Metal API (and is used behind-the-scenes for SDL_Vulkan_GetDrawableSize on Apple platforms) but was not publicly exposed. My patch exposes this function for public use. It works just like you'd expect. Tested on macOS 10.14 and iOS 12.4." Fixes Bugzilla #4796.

e0a27056

2020-03-22T20:09:14

Do not overwrite window surface created by driver If a driver's implementation of CreateWindowFramebuffer sets the window surface, use that rather than overwriting it. A driver may set the window surface if data cannot be passed via the CreateWindowFramebuffer output parameters (e.g. surface palette colors).

b4c2e29e

2020-01-27T10:58:30

video: Added a hint to override the display's usable bounds.

a8780c6a

2020-01-16T20:49:25

54748a39

2019-12-08T11:33:06

Fixed bug 4890 - Add hint for SDL that the graphics context is externally managed Aaron Barany Add SDL_HINT_VIDEO_EXTERNAL_CONTEXT hint to notify SDL that the graphics context is external. This disables the automatic context save/restore behavior on Android and avoids using OpenGL by default when SDL_WINDOW_VUKLAN isn't set. When the application wishes to manage the OpenGL contexts on Android, this avoids cases where SDL unbinds the context and creates new contexts, which can interfere with the application's operation. When using Vulkan and Metal renderer implementations, this avoids SDL forcing OpenGL to be enabled on certain platforms. While using the SDL_WINDOW_VULKAN flag can be used to achieve the same thing, it also causes Vulkan to be loaded. If the application uses Vulkan directly, this is not necessary, and fails window creation when using Metal due to Vulkan not being present. (assuming MoltenVK isn't installed)

kc3-lang/SDL/src/video/SDL_video.c

src/video/SDL_video.c

Log