Commit Graph

9522 Commits

Author SHA1 Message Date
Sam Lantinga 006aafabcf Fixed freeing a constant string (thanks @gnrlwart) 2022-03-22 20:24:17 -07:00
Ryan C. Gordon 8df045cc7d
stdlib: just cast iconv()'s 2nd arg to void *.
This makes the compiler happy (enough) regardless of whether the C runtime
headers think this argument should be const or not.

Fixes .
2022-03-22 16:14:06 -04:00
Charlie Birks 4b8d69a416 Avoid trying to use texture framebuffers on emscripten 2022-03-22 12:18:45 -07:00
pionere 25203222f5 optimize the SDL_str(case)cmp functions 2022-03-22 12:17:50 -07:00
pionere aec58d8208 make SDL_strcasecmp standard compliant 2022-03-22 12:17:50 -07:00
pionere b59ca92e82 use != '\0' comparison instead of SDL_strlen in the functions of SDL_getenv 2022-03-22 12:17:50 -07:00
Jonatha Gabriel b944dc8f2e Also fix Android crash when SDL_HIDAPI_DISABLED set to 1
The Java code needs the native functions to be implemented, even if
they're not surfaced via the C API, therefore, a stub version of
functions were made only to the purpose of "fill the gaps" when
SDL_HIDAPI_DISABLED set to 1.
2022-03-22 12:12:16 -07:00
Egor 2302b2d5e5 Add mapping for Logitech Precision Gamepad 2022-03-22 10:04:03 -07:00
Sylvain 83df4a354e
SDL_render.c: remove unsused case, since renderer target has been forced to NULL previously (see bug ) 2022-03-22 15:25:01 +01:00
Ryan C. Gordon f782abe5f0
hints: Added SDL_HINT_QUIT_ON_LAST_WINDOW_CLOSE.
Fixes .
2022-03-22 09:54:29 -04:00
Sam Lantinga 34fd83ca06 Don't try to hide foreign windows when destroying the SDL window representation
Fixes https://github.com/libsdl-org/SDL/issues/5432
2022-03-22 06:50:10 -07:00
Ozkan Sezer 74680f5c4c regenerated SDL_blit_auto.c. 2022-03-22 00:56:28 +03:00
pionere dd6c46cb34 blit-auto optimizations 2022-03-22 00:56:28 +03:00
Sylvain 9dc201d448
Fixed bug - when SDL_RenderReadPixels format = 0, used format of the target texture
include/SDL_render.h, format:
"0 to use the format of the rendering target "
2022-03-21 10:41:14 +01:00
Sylvain 7f1feee02a
Fixed bug - SDL_RenderReadPixels result is unspecified and fails testautomation
Call SDL_RenderPresent after calling SDL_RenderReadPixels.
From "include/SDL_render.h":
"If you're using this on the main rendering target, it should be called after rendering and before SDL_RenderPresent()."
2022-03-21 10:20:04 +01:00
Ryan C. Gordon 2b3c16eb5b
Sync wiki -> headers. 2022-03-20 23:17:14 -04:00
Eddy Jansson 24ffcbd9ad audio: Set error message on dsp init failure.
if SDL_EnumUnixAudioDevices() fails to find any devices,
set an error message on the exit path. Without this,
SDL_Init() could fail without any message available
in SDL_GetError().
2022-03-20 10:31:19 -07:00
Sam Lantinga 8f964576da Fixed parameter operation ordering for ease of reading 2022-03-19 11:01:55 -07:00
Sam Lantinga 0517b61ed6 Relative mouse mode is tied to the window with keyboard focus
This isn't obvious, but makes sense when thinking about how games actually use it. This is also in line with how Windows mouse relative mode is implemented.

Fixes https://github.com/libsdl-org/SDL/issues/5340
2022-03-19 11:00:00 -07:00
Sam Lantinga b559a4accc Fixed Android crash when SDL_HIDAPI_DISABLED set to 1
The Java code needs the native functions to be implemented, even if they're not surfaced via the C API.

Fixes https://github.com/libsdl-org/SDL/issues/5326
2022-03-19 10:39:22 -07:00
Sam Lantinga a485ffc3c8 Fix "SDL_FALSE is not defined" runtime error for emscripten. 2022-03-19 09:50:22 -07:00
Ryan C. Gordon d81fee7623
SDL_Rect: Added floating point versions of all the rectangle APIs.
Fixes .
2022-03-19 10:35:24 -04:00
Ryan C. Gordon 4d9bef604a
SDL_Rect: minor code cleanups. 2022-03-19 10:35:23 -04:00
Ryan C. Gordon c573ebe143
SDL_UnionRect: If both rects are empty, zero out the result struct. 2022-03-19 10:35:23 -04:00
Christian Kündig fbbd0270eb Fix "SDL_TRUE is not defined" runtime error for emscripten. 2022-03-18 16:42:12 -07:00
SDL Wiki Bot aef1e56737 Sync wiki -> header 2022-03-18 17:30:05 +00:00
Sam Lantinga 40b7326b38 Added a note that SDL_RenderReadPixels() should be called before SDL_RenderPresent() 2022-03-18 10:28:38 -07:00
Sam Lantinga 6c96217727 Added the hint SDL_HINT_MOUSE_RELATIVE_MODE_CENTER, controlling whether the mouse should be constrained to the center of the window or the whole window in relative mode.
For further info about the pros and cons, check out the discussion in https://github.com/libsdl-org/SDL/issues/5271
2022-03-18 10:07:59 -07:00
Sam Lantinga d3cc5764c0 Modern CMake doesn't need "LANGUAGE C" for Objective-C
CMake 3.19 fails to compile Objective-C with that property set

Fixes https://github.com/libsdl-org/SDL/issues/5418
2022-03-18 07:36:16 -07:00
Sam Lantinga 1868c5b521 Start rumbling once a raw input controller has been correlated
Fixes https://github.com/libsdl-org/SDL/issues/5351
2022-03-17 18:25:50 -07:00
Sam Lantinga 3167ba342d Fixed freeing the Windows blank cursor 2022-03-17 17:58:35 -07:00
Sam Lantinga 0387bf821a Fixed memory leak in WIN_CreateBlankCursor() 2022-03-17 17:55:28 -07:00
Sam Lantinga 5ff42438e3 Added a hint to capture the mouse when mouse buttons are pressed, defaulting on
Fixes https://github.com/libsdl-org/SDL/issues/5301
2022-03-17 17:39:46 -07:00
Sam Lantinga 09b8152fae Use SDL_Log instead of printf 2022-03-17 17:19:21 -07:00
Sam Lantinga b22ce2b5a8 Workaround for bug in Microsoft WGI support
Fixes https://github.com/libsdl-org/SDL/issues/5270
2022-03-17 17:10:40 -07:00
Sam Lantinga d406278513 Try not forcing activation when grabbing the mouse in fullscreen windows 2022-03-17 17:01:36 -07:00
Sam Lantinga 4e784fce43 When updating grab state, only activate windows that are grabbed, fullscreen, and shown.
Fixes https://github.com/libsdl-org/SDL/issues/5371
2022-03-17 16:57:33 -07:00
Sam Lantinga e5f45455c9 Added a hint to mark a foreign window as usable with OpenGL
Fixes https://github.com/libsdl-org/SDL/issues/2942
2022-03-17 14:44:34 -07:00
Sam Lantinga 4e49b78a11 Fixed compile warning and comment typo 2022-03-17 14:44:17 -07:00
Ethan Lee 0bf8ccfb60 video: Add a hint to allow Vulkan surfaces on foreign windows 2022-03-17 14:25:55 -07:00
Sam Lantinga ecaa22cbe6 Don't warn if anyone peeps for events after quitting the event subsystem
Fixes https://github.com/libsdl-org/SDL/issues/5013
2022-03-17 14:22:51 -07:00
Antoine Fontaine 3318590796 Fix relative mouse input for Unvanquished (unvanquished.net)
Here's an IRC dump that hopefully explains the issue this fixes:

> I'm debugging something odd where, for a libre game,
  unvanquished.net (a FPS), relative mouse input in fullscreen is
  buggy
> it's like, working mostly ok, but it has a weird
  performance/cleanup bug
> after some time in relative mouse input mode, some time as low
  as 15s, usually more, the SDL sends A LOT of relative mouse
  input per frame
> almost all of which have xrel==0 && yrel==0
> by A LOT, I mean that after ~1min, it's usually in the
  thousands per frame
> each frame, a while ( SDL_PollEvent( &e)) loop reads the
  inputs, but it seems SDL is not clearing the list.
> one way to clear the list is to open the in-game console or
  menu, which switches the input mode to absolute, then close it
  which gets a working relative input mode (for some time at least)
> I've shown the issue to be present with SDL2.0.20 but not with
  2.0.14 on my system
> some other players on Arch Linux (SDL2.0.20) report a possibly
  related issue, where some keys seem to be pressed at random
> I've did some bisection on SDL master, and I've found that
  there are actually two commits involved, one breaking it
  totally (no input at all), and one fixing it partially (with
  the problem described above)

First related commit that breaks it totally:

	commit 82793ac279
	Author: Sam Lantinga <slouken@libsdl.org>
	Date:   Thu Oct 14 14:26:21 2021 -0700

	    Fixed mouse warping while in relative mode

	    We should get a mouse event with an absolute position and no relative motion and shouldn't change the OS cursor position at all

Second related commit, that halfway fixes it:

	commit 31f8c3ef44
	Author: Sam Lantinga <slouken@libsdl.org>
	Date:   Thu Jan 6 11:27:44 2022 -0800

	    Fixed event pump starvation if the application frequently pushes its own events

Reverting the first commit did fix the issue for me, but would
probably reintroduce the bug it was fixing(?). This patch should
fix it for everyone hopefully.

https://github.com/DaemonEngine/Daemon/issues/600 is the upstream
bug, and contains some early investigation.
2022-03-17 14:00:59 -07:00
Esme Povirk 829e15a490 Ignore unknown WM_SIZE types.
According to MSDN, we can also get SIZE_MAXHIDE and SIZE_MAXSHOW,
based on state changes to other windows. It's not clear under
what circumstances this will happen (I saw some docs indicating
it may require multiple application windows), but it doesn't seem
right to treat them as RESTORED.
2022-03-17 12:51:46 -07:00
uyjulian a164c9d245 SDL_cocoawindow.m: update fullscreen toggle when SDL_SetWindowResizable called 2022-03-17 12:35:57 -07:00
Sam Lantinga cc152103ba Fixed warnings when building with cygwin
Fixes https://github.com/libsdl-org/SDL/issues/5025
2022-03-17 11:37:08 -07:00
Sam Lantinga e8c3ff56e0 Removed problematic call to ISensor_SetEventSink()
Fixes https://github.com/libsdl-org/SDL/issues/5288
2022-03-17 10:01:13 -07:00
Sam Lantinga bcb0f1de23 Fixed build when events are disabled
Fixes https://github.com/libsdl-org/SDL/issues/5413
2022-03-17 08:52:31 -07:00
pionere 01bfde4520 simplify SetDSerror
- no need to keep the error in a static variable
- always print the error code
- reduce the required stack-size
- reduce the number of snprintf calls (and code size)
2022-03-17 08:44:06 -07:00
Ozkan Sezer 01663238dc testplatform.c: move static asserts out of TestTypes(). 2022-03-17 08:43:27 -07:00
Ozkan Sezer f0d2747df1 use _Static_assert for SDL_COMPILE_TIME_ASSERT(), when available 2022-03-17 08:43:27 -07:00