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5329 Commits

Author SHA1 Message Date
Sam Lantinga 4b71962031 Prevent overdraw with connected line segments 2022-01-08 12:02:30 -08:00
Sam Lantinga 09ece861d1 Added the hint SDL_HINT_RENDER_LINE_METHOD to select the line rendering method 2022-01-08 11:36:52 -08:00
Sam Lantinga c1e6079836 As an optimization, draw horizontal and vertical lines using rectangles 2022-01-08 11:09:11 -08:00
Sam Lantinga 3da7c6305a Assert that we have drawn the expected number of points 2022-01-08 11:07:03 -08:00
Sam Lantinga 9f56faeedc Added line drawing using Bresenham's line algorithm (thanks @rtrussell!) 2022-01-08 10:59:31 -08:00
Sam Lantinga fe3a33a092 Use RenderGeometry for drawing lines at all scales 2022-01-08 10:10:18 -08:00
Sam Lantinga 1694782b2a Remove redundant work when render scale is 1.0 2022-01-08 09:32:23 -08:00
Sam Lantinga 2026a78dc2 Don't flush in RenderDraw*WithRects() 
This allows these functions to be reused in the future for other primitives
 2022-01-08 09:23:58 -08:00
Sam Lantinga 18e4d9fed1 Re-enable line drawing path in render drivers 
This is still used for scaled line drawing in RenderDrawLinesWithRects()
 2022-01-08 09:02:25 -08:00
Sam Lantinga dca281e810 Fixed getting different results for SDL_PollEvent(NULL) and SDL_PollEvent(&event) 2022-01-08 08:49:34 -08:00
Ozkan Sezer 4472b83129 PSP_RunCommandQueue: fix argument to PSP_SetBlendState() 
src/render/psp/SDL_render_psp.c: In function 'PSP_RunCommandQueue':
src/render/psp/SDL_render_psp.c:1200: warning: passing argument 1 of 'PSP_SetBlendState' from incompatible pointer type
 2022-01-08 11:56:56 +03:00
Ozkan Sezer df1474b46e psp/SDL_sysfilesystem.c: fixed a minor compiler warning. 
src/filesystem/psp/SDL_sysfilesystem.c: In function 'SDL_GetPrefPath':
src/filesystem/psp/SDL_sysfilesystem.c:71: warning: passing argument 1 of 'free' discards qualifiers from pointer target type
 2022-01-08 11:55:10 +03:00
Sam Lantinga 9294634840 Updated to version 2.0.20 for release 2022-01-07 18:29:40 -08:00
Ryan C. Gordon cc2013378d
render: Fixed some compiler warnings. 
Fixes #5197.
 2022-01-07 20:22:51 -05:00
Sam Lantinga 289c3fbb64 Revert "We only need to add the sentinel at the top of SDL_WaitEventTimeout()" 
This reverts commit c477768e6f.

We want to add the sentinel anytime we pump inside SDL_WaitEventTimeout() to avoid pumping again the next time through, as a performance optimization.
 2022-01-07 17:07:22 -08:00
Sam Lantinga 1085c317a5 Use the requested cursor size instead of the default cursor size 
CopyImage() will scale based on the system accessibility settings automatically.

Fixes https://github.com/libsdl-org/SDL/issues/5198
 2022-01-07 16:45:18 -08:00
Ryan C. Gordon 6d3b5d66cd
psp: draw lines with RenderGeometry, same as with the other renderers. 2022-01-07 18:18:53 -05:00
Sylvain 9cb2c549fa Remove QueueDrawLines from D3D, D3D11 2022-01-07 14:10:23 -08:00
Sylvain b88b6b3c23 Remove QueueDrawLines from METAL 2022-01-07 14:10:23 -08:00
Sylvain 9aac55317d Remove QueueDrawLines from GL, GLES, GLES2 2022-01-07 14:10:23 -08:00
Sylvain 8ea8b2e697 Use QueueDrawLine if provided, otherwise use RenderGeometry 2022-01-07 14:10:23 -08:00
Sylvain Becker c498727471
render: Use RenderGeometry to draw lines 
This patch is from @1bsyl

Fixes #5061.
 2022-01-07 16:14:28 -05:00
Sam Lantinga 4b38d4c96b Leave the Metal view active on the window when recreating the Metal renderer 
Fixes https://github.com/libsdl-org/SDL/issues/5140

Also move the metal tag definition to SDL_syswm.h so it can be used by applications
 2022-01-07 12:38:45 -08:00
Ryan C. Gordon 88ac517df0
opengles2: Fix point drawing. 2022-01-07 15:04:04 -05:00
Sam Lantinga 957c48b4c7 Fixed detecting focus change to child dialogs 
Fixes https://github.com/libsdl-org/SDL/issues/5157
 2022-01-07 10:58:04 -08:00
Sam Lantinga c477768e6f We only need to add the sentinel at the top of SDL_WaitEventTimeout() 2022-01-06 18:58:30 -08:00
Cameron Gutman e9134b045a events: Only add sentinels for pumping done inside SDL_WaitEventTimeout() 
We don't want to catch explicit SDL_PumpEvents() calls by the application with
our polling check to avoid stale data. If the call to SDL_PumpEvents() produced
no events, there will be a sentinel sitting in the queue that will cause
SDL_PollEvent() to immediately return 0 next time it is called.

Our SDL_WaitEventTimeout() implementation avoids this issue by always popping
an event after calling SDL_PumpEvents(). This will remove the new sentinel if
we didn't get any new events.
 2022-01-06 18:35:23 -08:00
Sam Lantinga 954858846d Move special sentinel handling inside SDL_PeepEvents() 2022-01-06 14:05:22 -08:00
Sam Lantinga 2592e6219b Clarify that timeout == 0 is handled at the top of SDL_WaitEventTimeout() 2022-01-06 14:05:22 -08:00
Sam Lantinga 8ff2166855 Only return from SDL_PollEvent() if the last sentinel is consumed 2022-01-06 14:05:22 -08:00
Sam Lantinga c9ff90b949 Clarify comment 
Co-authored-by: Simon McVittie <smcv@debian.org>
 2022-01-06 14:05:22 -08:00
Sam Lantinga 31f8c3ef44 Fixed event pump starvation if the application frequently pushes its own events 2022-01-06 14:05:22 -08:00
Wouter Wijsman 515b5f2a39 Fix build errors in PSP port 2022-01-06 10:17:05 -08:00
Wouter Wijsman 34e34ad5a5 Remove debug code from PSP renderer 2022-01-06 10:17:05 -08:00
stdgregwar 520c89a00a cleaning 2022-01-06 10:17:05 -08:00
stdgregwar 09f4711f40 Fix LRU when destroying texture. 2022-01-06 10:17:05 -08:00
stdgregwar c3ec62d6a6 PSP lazier blend states, display mode report with 16bit option 2022-01-06 10:17:05 -08:00
stdgregwar 0f5368fe11 PSP cached blending and texturing state, ABGR1555 stencil hack 2022-01-06 10:17:05 -08:00
stdgregwar fe405eb27b fixed LRU cache code 2022-01-06 10:17:05 -08:00
stdgregwar c1f152292b Spill render targets to ram on PSP 2022-01-06 10:17:05 -08:00
stdgregwar 77d874e3c0 Attempt to make render to texture work on PSP 2022-01-06 10:17:05 -08:00
Francisco Javier Trujillo Mata f3255df9c0 Improve audio compatibility in PSP. Now it supports more formats and frequencies 2022-01-05 19:15:41 -05:00
Sam Lantinga 16f5b9e3c3 Filter jitter on Xbox One controllers when using raw input reports 2022-01-05 11:07:52 -08:00
Wouter Wijsman 6d46e30fed Remove extra / in PSP GetPrefPath 2022-01-05 08:29:35 -08:00
Wouter Wijsman 33dccbb381 Make sure GetPrefPath also works without org 2022-01-05 08:29:35 -08:00
Cameron Gutman 419ae29d90 joystick: Move WGI driver initialization after Windows driver 
WGI calls SDL_DINPUT_JoystickPresent() so we need to be sure DInput remains
initialized for the lifetime of the WGI driver to avoid a crash or duplicated
joysticks between DInput and WGI.
 2022-01-04 15:53:39 -08:00
Cameron Gutman d73bd0d2f6 dinput: Don't crash in SDL_DINPUT_JoystickPresent if DInput init failed 
The WGI driver will call this regardless of whether our init succeeded.
 2022-01-04 15:53:39 -08:00
Ozkan Sezer 565ef63873 SDL_rwops.c: simplify `foo <= 0` checks to `!foo` with unsigned types. 2022-01-04 11:40:04 +03:00
Cameron Gutman 8f924b82d9 kmsdrm: Remove gbm_bo_get_offset() 
It is not present on some older libgbm versions that we still
support and has been unused since 85e8adf.
 2022-01-03 16:41:03 -06:00
Sam Lantinga 120c76c84b Updated copyright for 2022 2022-01-03 09:40:21 -08:00
Sylvain 8622eda9e9
SDL_RenderGeometry / software: TRIANGLE_GET_TEXTCOORD interpolates up to the max values included, so reduce by 1 2022-01-02 22:34:56 +01:00
Ozkan Sezer 4b112620a3 SDL_cocoamodes.m (Cocoa_GetDisplayDPI): fix build using older toolchains 
Fixes https://github.com/libsdl-org/SDL/issues/5162
 2022-01-02 19:11:50 +03:00
Francisco Javier Trujillo Mata 13a9cd4797 Adding sysfilesystem driver to PSP 2022-01-02 08:06:04 -08:00
rohlem 0403fa8aa6 X11_WaitEventTimeout: remove unreachable return 
If that condition was reachable, the return value should be negative to indicate that waiting for the timeout failed.
Otherwise, SDL_WaitEventTimeout would incorrectly return early.
 2022-01-02 08:04:13 -08:00
e d0de4c625a Android: fixes build NDK 21d 2021-12-31 11:12:21 -08:00
Sam Lantinga 8f81699868 Only clear IME display options if SDL_HINT_IME_SHOW_UI is off (thanks opxdo!) 
Fixes https://github.com/libsdl-org/SDL/issues/5153
 2021-12-31 08:49:28 -08:00
Ryan C. Gordon e4000c0284
video: SDL_GL_GetAttribute needs to operate on FBO 0. 
If a different FBO is bound, this would return incorrect results.

Fixes #5082.
 2021-12-31 10:32:39 -05:00
Sam Lantinga ab6d0d4d50 Fixed undefined behavior in SDL_memset() (thanks andrewrk!) 
Fixes https://github.com/libsdl-org/SDL/issues/5147
 2021-12-28 15:58:15 -08:00
shinyquagsire23 6a7b63802c Fix macOS cursor jumping to corner on first titlebar click 2021-12-28 13:38:23 -08:00
Edward Li a35a7d2507 Fix SigSegV from displayInfoInvalidate when changing resolution 2021-12-28 09:33:44 -08:00
Edward Li 1c41b53551 macOS: Calculate correct DPI by not using backingScaleFactor 2021-12-28 09:33:44 -08:00
Alex Szpakowski 724468ae2c GL renderer uses glDrawArrays instead of glBegin/glEnd. 
Also change internal colors sent to GL to use unorm8 components instead of float, for improved performance.
 2021-12-27 10:52:47 -05:00
Sylvain a1e992b110
Fixed bug #5118 - [Android] PointerIcon leak in Cursor API 2021-12-21 22:07:17 +01:00
Ozkan Sezer 840339c49d SDL_utf8strlcpy: store trailing_bytes explicity as unsigned type. 2021-12-18 14:01:02 +03:00
Ozkan Sezer 507d4bcd68 SDL_utf8strlen: run bit-test explicitly on unsigned char 2021-12-18 14:01:02 +03:00
Ozkan Sezer 82fc67ae4d SDL_joystick.c: cast the arguments to nibble() to unsigned char. 2021-12-18 14:01:02 +03:00
Ozkan Sezer 47d3e96b43 SDL_joystick.c: (unsigned char) cast to SDL_tolower() parameters. 2021-12-18 14:01:02 +03:00
Sam Lantinga c31a40246d Fix audio memory leaks due to invalid init (thanks Janiszewski!) 
SDL_Init(SDL_INIT_AUDIO) did not take into account that functions like
SDL_AddAudioDevice do register events, which will need final cleanup
and only gets fired when events were actually initialised.

Sample call stack of a malloc missing its free (Linux + PA):
    SDL_malloc_REAL (SDL_malloc.c:5328)
    SDL_AddEvent (SDL_events.c:445)
    SDL_PeepEvents_REAL (SDL_events.c:531)
    SDL_PushEvent_REAL (SDL_events.c:762)
    SDL_AddAudioDevice (SDL_audio.c:443)
    SourceInfoCallback (SDL_pulseaudio.c:681)
    context_get_source_info_callback (introspect.c:534)
    run_action (pdispatch.c:288)
    pa_pdispatch_run (pdispatch.c:341)
    pstream_packet_callback (context.c:349)
    do_read (pstream.c:1012)

Fixes https://github.com/libsdl-org/SDL/issues/3005
 2021-12-17 19:04:39 -08:00
Erik Soma 71e3998d6c Make SDL_VideoInit cleanup when errors occur before video driver creation. 2021-12-17 18:55:49 -08:00
Francisco Javier Trujillo Mata 8ed0cc4300 Fix wrong value for thread priorities following official PSP Docs 2021-12-17 13:57:22 -08:00
Sylvain 44c84c0d8e
GLES2/Big-endian: don´t swap datas for yuv textures (Thanks 0x1F9F1 !) 2021-12-17 17:44:34 +01:00
Sylvain 3a69828e87
Fixed GLES2 back-end on Big Endian Platform (see #5093) 2021-12-17 13:15:39 +01:00
Ozkan Sezer 61107494a1 SDL_gamecontroller.c: (unsigned char) cast to SDL_isdigit() parameters. 2021-12-17 07:40:02 +03:00
Ozkan Sezer ced442cd38 SDL_test_common.c: (unsigned char) cast to SDL_isdigit() parameter. 2021-12-17 07:33:10 +03:00
Ozkan Sezer 48d1ef8fad another unsigned char cast in os2cp.c. code clean-up in os/2 geniconv. 2021-12-17 07:33:10 +03:00
Ozkan Sezer dac6516057 os2iconv.c (_createUconvObj): cast to unsigned char, to be safe. 2021-12-17 02:50:40 +03:00
Ozkan Sezer 2052b5bc3e os2messagebox: use proper UCHAR* typecast in assignment, just in case. 2021-12-17 01:10:10 +03:00
Sam Lantinga ca18bf11ee Don't compare raw mouse button state with windows message button state 
When mouse buttons are swapped, right mouse button down is the same value as raw mouse button up, and conceptually the two systems use different button masks, so never cache state between the two.

Fixes https://github.com/libsdl-org/SDL/issues/5108
 2021-12-16 12:01:18 -08:00
Sylvain 3d5fcb5da6 Fix warning 2021-12-16 09:19:53 -08:00
Sylvain 4342e6bd21 SDL_render.c: lighten the cast syntax 2021-12-16 09:19:53 -08:00
Sylvain 50d49c63ed GLES2 backend: cast with SDL_Vertex and SDL_VertexSolid 2021-12-16 09:19:53 -08:00
Ethan Lee 4c9966eed6
wayland: Add a note for why we check 0,0 for fullscreen configurations 2021-12-16 10:22:27 -05:00
Sylvain 6101499c7c
BigEndian: fix code that generates illegal instruction with gcc-4.9.2 on powerpc 
Program received signal SIGILL, Illegal instruction.
X11_InitKeyboard (_this=0x1001f8f0)
    at /home/sdl/SDL_git/src/video/x11/SDL_x11keyboard.c:273
273	    XKeyboardState values = { .global_auto_repeat = AutoRepeatModeOff };
 2021-12-16 09:07:31 +01:00
stdgregwar 0b7b0977fc fix PSP texure artifacts 2021-12-15 18:00:28 -08:00
Francisco Javier Trujillo Mata 996f30b0e4 Use lightweight mutex 2021-12-15 13:59:08 -08:00
Francisco Javier Trujillo Mata 0341ec93fe Improve performance when vsync is enabled and the game is not reaching the 60 FPS 2021-12-15 11:29:49 -08:00
Sam Lantinga 67c4b99639 Fixed enabling udev hotplug detection on Linux 2021-12-15 10:39:42 -08:00
Sam Lantinga c326ff7c6f Re-enabled the O_CLOEXEC definition so config headers can be fixed 2021-12-14 12:42:39 -08:00
Alex Szpakowski 3a5e148b13 Renderer backends use SDL_Color instead of int for geometry colors. 2021-12-14 12:19:16 -08:00
Sam Lantinga 086c74556d Fixed build warning on iOS 2021-12-14 12:08:36 -08:00
Sam Lantinga b08e57e926 Don't try to create a vbo if we aren't using any vertices 2021-12-14 09:32:05 -08:00
Sylvain b7885abc44
Fixed bug #5087: SDL_RenderGeometryRaw() passes colors as int* instead of SDL_Color* 2021-12-14 10:31:55 +01:00
Alex Szpakowski 323ba6c008 d3d11 renderer: reduce vertex bandwidth and calculations. 2021-12-13 15:14:33 -08:00
thfrwn 2b6b69fb12 fix assertion failure in sndio audio caused by the recent hotplugging support 2021-12-13 11:26:35 -08:00
Sylvain 8927d73b1c
RenderGeometry: simplify casting (Thanks Daniel Gibson) 2021-12-12 09:55:23 +01:00
Sylvain d7f66ba1ec
Remove strict aliasing warning in opengles2 backend 2021-12-11 20:04:53 +01:00
Sylvain 3e43d6e34b
SDL_RenderGeometry: remove some warning "dereferencing type-punned pointer might break strict-aliasing" 2021-12-11 17:19:00 +01:00
David Redondo e2ade2bfc4 Fix build against wayland 1.20 
Fixes #5088
 2021-12-10 08:59:20 -08:00
David Gow 9da93d074b video: x11: Set XImage's byte_order field (fix #5081) 
If the X server's byte order is different from the client, things might
display in the wrong colour.

Apparently we can just set the byte_order field to the client's byte
order, and the X server will adjust everything automatically:
https://xorg.freedesktop.narkive.com/GbSD1aPq/ximage-s-byte-order-field
 2021-12-09 20:40:12 -08:00
Hanseul Jun e7f84c20bc Fix a typo in comment. 2021-12-09 11:05:23 -08:00
Hanseul Jun 66fbf00e7d Temporarily ignore gl_config.driver_loaded check in Cocoa_GLES_SetupWindow. 2021-12-09 11:05:23 -08:00
Valentin Hăloiu cb8fa5f9c3 wayland: fix keycodes of swapped xkb modifier keys 2021-12-09 09:30:58 -08:00
Ozkan Sezer 615f7b4453 more updates to os2 makefile for libiconv 2021-12-08 23:51:56 +03:00
Ozkan Sezer 8d14e6ea44 replaced use of _MAX_PATH with CCHMAXPATH in os/2 code, 
it now compiles without HAVE_LIBC
 2021-12-08 14:01:02 +03:00
Sylvain 1940d289bf
SW Renderer: fix invalid read if VSYNC hint is initially set with an empty value (eg "") 
because:
- GeHint return a value pointer.
- SetHint free internally the pointer
- The -now invalid- pointer is re-read

==9363== Invalid read of size 1
==9363==    at 0x4946860: SW_CreateRenderer (SDL_render_sw.c:1044)
==9363==    by 0x48F0EC3: SDL_CreateRenderer_REAL (SDL_render.c:938)
==9363==    by 0x48C5921: SDL_CreateRenderer (SDL_dynapi_procs.h:332)
==9363==    by 0x401584: main (main.c:421)
==9363==  Address 0x9c24040 is 0 bytes inside a block of size 1 free'd
==9363==    at 0x484621F: free (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==9363==    by 0x494E403: SDL_free_REAL (SDL_malloc.c:5432)
==9363==    by 0x48A6153: SDL_SetHintWithPriority_REAL (SDL_hints.c:76)
==9363==    by 0x48A6254: SDL_SetHint_REAL (SDL_hints.c:101)
 2021-12-08 09:41:33 +01:00
Ozkan Sezer 9409642e08 fix some warnings from vita builds (missing includes) 
also some tidy-up to whitespace.
 2021-12-07 21:24:24 +03:00
stdgregwar 21d46b7e0c PSP renderer fixed 2021-12-07 20:55:04 +03:00
Sergio Padrino 6f6382f8d0 Fix SDL_GameController API for PSP (#3) 
- Add missing mapping
- Make sure the only window has the keyboard focus (so no `SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS` is needed)
 2021-12-07 09:04:05 -08:00
Cameron Gutman da0f76de6d cocoa: Don't round scroll deltas from trackpads 
Rounding the scroll deltas from trackpads causes jerky scrolling behavior
by artificially amplifying the effects of very small scroll movements.

We should only round events from devices with discrete scroll wheels,
because we know the smallest unit of movement there is a single tick.
 2021-12-07 09:02:35 -08:00
Ozkan Sezer 8cee50eea5 removed stdlib.h from SDL_psp_main.c now that exit() is gone. 2021-12-07 19:32:56 +03:00
Ozkan Sezer 00014dc2ac fix some warnings from psp builds (missing includes.) 2021-12-07 18:47:10 +03:00
Wouter Wijsman da5dbb4763
Fix SDL2main on PSP (#5076) 
- Fix SDL2main on PSP
  SDL2main was not working for PSP, because it wasn't being activated and
  it wasn't unsetting the main. Besides that a debug screen being started
  was causing issues with joystick input and the sceKernelExitGame calli
  is no longer needed with the current PSPDEV SDK.
- Clean up imports in PSP main
- Set PSP GPU and user modes in main
- Fix exit callback in PSP main
 2021-12-07 18:43:50 +03:00
Cameron Gutman 2d673e5b56 evdev: Add support for REL_WHEEL_HI_RES and REL_HWHEEL_HI_RES 
If supported, these come alongside the regular REL_WHEEL and REL_HWHEEL
events so it's important that we only process one or the other.
 2021-12-07 07:00:31 -08:00
Ozkan Sezer f266d92286 psp/SDL_sysjoystick.c: fix -Wshadow warnings. 2021-12-07 14:04:32 +03:00
Ozkan Sezer 801dcbc5ef SDL_render_sw.c: fix -Wshadow warnings. 2021-12-07 14:04:10 +03:00
Wouter Wijsman e17a3154ed Fix build issue 2021-12-07 14:03:00 +03:00
Wouter Wijsman 7266cf66c7 Clean up PSP render code to fit C standard used better 2021-12-07 14:03:00 +03:00
Wouter Wijsman 07608bf45f Fix ISO C90 violations in psp render code 2021-12-07 14:03:00 +03:00
Wouter Wijsman a79b642638 Make SDL2 able to build or PSP with cmake 2021-12-07 14:03:00 +03:00
Wouter Wijsman 21fd0047e3 Initial for building PSP version with CMake 2021-12-07 14:03:00 +03:00
Sylvain d09f80ef18
SDL_DrawPointsF: fix error message typo 2021-12-07 11:31:57 +01:00
Sylvain 6dafc85017
SDL_DrawLines: minor simpification: 
- scale is  1.0f, don't need to multiply
- typo in error message
- remap SDL_DrawLines to SDL_DrawLinesF
 2021-12-07 10:44:12 +01:00
Sylvain a0818a63e3
Fixed bug #5071 - Float conversion warnings in SDL_render.c (see also #5003) 2021-12-07 10:07:15 +01:00
Cameron Gutman 9ae56cb353 events: Add logging for SDL_MOUSEWHEEL preciseX/Y fields 2021-12-06 21:18:23 -06:00
Ozkan Sezer 03019c912a autotools, cmake: tighten Xfixes check && explicitly test BarrierEventID 
Apparently the older versions of libXi doesn't have it.  Fixes the build
break issue reported at:
4b42c05ba1 (commitcomment-61427659)
 2021-12-06 20:37:52 +03:00
David Gow a709b5b602 video: wayland: Handle 0x0 xdg_toplevel_configure in fullscreen 
The xdg_shell spec seems to state[1] that xdg_toplevel_configure events can
always provide a 0×0 width/height to signal that the compositor doesn't
care. SDL previously assumed the provided width/height was always valid
for fullscreen windows, and so applied it as-is.

This broke SDL applications on KDE/KWin 5.23, which now sends 0×0
configure events (and, in 5.23.3, 1×1 events for some reason), breaking
all SDL applications in fullscreen[2].

[1]: https://gitlab.freedesktop.org/wayland/wayland-protocols/-/issues/6
[2]: https://bugs.kde.org/show_bug.cgi?id=444962#c6
 2021-12-06 09:09:37 -08:00
ALittleDruid 2f0edc2906 IAudioClient::SetEventHandle Parameter eventHandle Should not be NULL 2021-12-06 09:02:31 -08:00
Ozkan Sezer a887b8e28b SDL_test_common.c: replaced all printf() calls with SDL_Log() 
Otherwise, if one builds libSDL2_test using a new mingw but builds
the test programs using an older mingw, a link failure happens:

/opt/local/x86_64-w64-mingw32/lib/libSDL2_test.a(SDL_test_common.o): In function `printf':
/opt/local/x86_64-w64-mingw32/include/stdio.h:372: undefined reference to `__imp___acrt_iob_func'
collect2: ld returned 1 exit status
 2021-12-03 20:03:10 +03:00
Weng Xuetian 5056b29b0f Fix the wrong int size for fcitx capability. 2021-12-03 04:31:24 -08:00
Sylvain e14d10263c Change viewport and cliprect to float version: from SDL_Rect to SDL_FRect 2021-12-02 10:01:50 +01:00
Sylvain 7828362da9 SDL_Renderer software, D3D11: don't use "renderer->viewport" in back-ends, but use the one from SETVIEWPORT cmd 2021-12-02 10:01:50 +01:00
Ozkan Sezer a2b13e585c SDL_iconv_string: avoid memory leak if realloc() fails. 2021-12-02 02:28:24 +03:00
Ozkan Sezer f14a8bfa4e fix whitespace. 2021-12-01 21:33:02 +03:00
Ozkan Sezer b71bfdaafb SDL_iconv.c (encodings): mark "WCHAR_T" as ENCODING_UTF16LE for OS/2 too 
whcar_t is unsigned short in os/2, like windows
 2021-12-01 20:50:40 +03:00
Davis Mosenkovs 66b0a6ee15 workaround for libmali gbm_device_get_fd() 
gbm_device_get_fd() in at least some libmali versions duplicates handle.
Other implementations do not do duplication. To prevent handle leak save
drm_fd in SDL_DisplayData.
 2021-11-30 16:20:24 -08:00
Ozkan Sezer 662ea5abe4 minor correction after previous patch and minor tidy-up. 2021-12-01 01:40:24 +03:00
Ozkan Sezer 70c5e91d0f os/2 optionally builds against libiconv. 2021-12-01 01:20:10 +03:00
Ozkan Sezer b20484e803 minor os/2 reorganization for iconv 2021-12-01 01:20:02 +03:00
Sam Lantinga 8c91cf7dba Always create a full 256-entry map in case color values are out of range 
Fixes https://github.com/libsdl-org/SDL/issues/5042
 2021-11-30 12:37:39 -08:00
Sam Lantinga a4c04ad230 Fixed building with iOS SDK prior to 13.0 
Fixes https://github.com/libsdl-org/SDL/pull/5045
 2021-11-30 10:32:39 -08:00
Sam Lantinga 8589134f16 Fixed potential buffer overflow in YUV conversion 
Fixes https://github.com/libsdl-org/SDL/issues/5043
 2021-11-30 10:23:21 -08:00
Ozkan Sezer 09465a9083 hidapi, windows: replace a strncpy() with plain memcpy() 
mainstream has a similar change, already.
 2021-11-30 21:10:10 +03:00
Sam Lantinga 5fc901d4f3 Updated to version 2.0.19 for development 2021-11-30 09:58:21 -08:00
Cameron Gutman 715d481271 windows: Fix GUI key state when grabbing the keyboard 
When our keyboard grab hook is installed, GetKeyState() will return 0 for the
GUI keys even when they are pressed. This leads to spurious key up events when
holding down the GUI keys and the inability to use any key combos involving
those modifier keys.
 2021-11-29 20:07:19 -08:00
Sam Lantinga b6bc3a6b0e Added a mapping for the PS4 touchpad button on Windows 
Fixes https://github.com/libsdl-org/SDL/issues/5035
 2021-11-29 09:00:54 -08:00
David Gow f6fdbc1e37 video: x11: Fix an invalid SDL_LogError() call 
This fixes a compile warning — and possible invalid memory read —
introduced in 9c03d255 ("Add back X11 legacy WM_NAME encodings"), which
was part of PR #5029, fixing Bug #4924.

The issue is with one of the added warnings in X11_GetWindowTitle().
Basically, the "title" variable passed to SDL_LogError() hasn't been
initialised yet: we could pass propdata in directly, but it's better to
move the SDL_LogError() call until after title is set, IMHO.

This fixes the following warning from gcc (SUSE Linux) 11.2.1:
In file included from /home/david/Development/SDL/src/video/x11/../../SDL_internal.h:45,
                 from /home/david/Development/SDL/src/video/x11/SDL_x11window.c:21:
/home/david/Development/SDL/src/video/x11/SDL_x11window.c: In function 'X11_GetWindowTitle':
/home/david/Development/SDL/src/video/x11/../../dynapi/SDL_dynapi_overrides.h:33:22: warning: '%s' directive argument is null [-Wformat-overflow=]
   33 | #define SDL_LogDebug SDL_LogDebug_REAL
/home/david/Development/SDL/src/video/x11/SDL_x11window.c:720:13: note: in expansion of macro 'SDL_LogDebug'
  720 |             SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "Failed to convert WM_NAME title expecting UTF8! Title: %s", title);
      |             ^~~~~~~~~~~~
 2021-11-29 07:13:25 -08:00
Sam Lantinga 3ba9276aff Don't fail the sensor init if we couldn't create a sensor manager (i.e. we're running on Wine) 
Fixes https://github.com/libsdl-org/SDL/issues/5031
 2021-11-28 21:14:02 -08:00
Sam Lantinga 6872cb12e6 null-terminate the message buffer if FormatMessage() fails 2021-11-28 21:10:46 -08:00
Fredrick Brennan b5d47aa297 Fix comment style for old compilers (`//`⇒`/**/`) 2021-11-28 21:00:29 -08:00
Fredrick Brennan 367684b0c2 Add patches suggested by @slouken in round 1 review 2021-11-28 21:00:29 -08:00
Fredrick Brennan 9c03d25543 Add back X11 legacy WM_NAME encodings 
Closes #4924.

Based on patches of the past, such as this work by James Cloos in July
2010:
d7d98751b7,
as well as code comments in the Perl module X11::Protocol::WM
(https://metacpan.org/pod/X11::Protocol::WM) and even the code to Xlib
itself, which taught me that we should never have been using
`XStoreName`, all it does is call `XChangeProperty`, hardcoded to
`XA_STRING`!

What can I say, when the task is old school, the sources are too 😂
 2021-11-28 21:00:29 -08:00
Ethan Lee 72e53e4b87 wayland: Clear driverdata before calling ResetDisplayModes 2021-11-28 19:25:22 -05:00
Sam Lantinga 942973dd86 Use mouse ID 0 for raw mouse events 
We don't track state for each mouse individually, so we should just use the global mouse ID for all events.

Fixes https://github.com/libsdl-org/SDL/issues/5026
 2021-11-28 09:27:28 -08:00
Sam Lantinga dd2f91118e Fixed warnings with Windows SDK 10.0.19041 
Fixes https://github.com/libsdl-org/SDL/issues/4998
Also breaks https://github.com/libsdl-org/SDL/issues/4998 for older SDKs, but we're going to ignore them, they're just incorrect.
 2021-11-27 20:18:29 -08:00
Sam Lantinga c2904c8ce7 Fixed compile warnings and errors 
Fixes https://github.com/libsdl-org/SDL/issues/4998
 2021-11-27 11:16:15 -08:00
Ozkan Sezer 8f17af5e21 hidapi: mark libusb function pointers with LIBUSB_CALL. 2021-11-27 11:02:04 -08:00
Sam Lantinga a6cbe0ab87 Controllers are always centered at zero using XInput and WGI 2021-11-27 10:58:12 -08:00
Sam Lantinga 09b7ca27d6 Get the current WGI controller list at startup 
On Win32 this list is empty and we always get controller added events. On UWP, this list is populated and we don't get controlle added events for currently connected controllers.
 2021-11-27 10:53:20 -08:00
Sam Lantinga 12895eca1a Fixed WGI initialization on Win32 2021-11-27 10:52:58 -08:00
Sam Lantinga 110e4e1334 Use WGI instead of XInput for Windows 10 UWP apps 
Fixes https://github.com/libsdl-org/SDL/issues/5017
 2021-11-27 10:24:32 -08:00
Sam Lantinga e04a0221e3 Fixed crash running SDL test programs on UWP 2021-11-27 10:22:37 -08:00
Ozkan Sezer 5a0ea7fb17 Check for O_CLOEXEC definition in fcntl.h at configuration time, 
If not available, define it internally as 0 (in SDL_internal.h).
Define it as available for macOS >= 10.7 in SDL_config_macosx.h.
 2021-11-27 19:23:10 +03:00
Cameron Gutman f903a39e13
haptic: Fix SDL_MouseIsHaptic() always returning SDL_TRUE on Android 2021-11-27 19:18:41 +03:00
Sam Lantinga 11a9cd6344 Fixed building SDL on UWP 2021-11-27 08:14:50 -08:00
Mathieu Eyraud 02021ae753 Return capabitlities from RawInput joystick 2021-11-27 07:26:10 -05:00
Eric Wasylishen b786c10013 SDL_render_gl.c: GL_RunCommandQueue: always set viewport_dirty on macOS 
Without this, moving the window changes the viewport and causes contents
to render stretched.

Fixes #1504
 2021-11-27 07:12:34 -05:00
Sam Lantinga 4f683f01d4 Fixed potentially truncated entry in stack trace 2021-11-26 17:27:07 -08:00
Sam Lantinga 4e5839a5f4 Fixed compiling for Raspberry Pi 2021-11-26 13:45:08 -08:00
Ryan C. Gordon 86c0cf2bb1
software: Draw a single pixel for a line with the same start/end point. 
Otherwise it would drop it, which seems like a bug to me, as it normally
fills the endpoint on lines.

Reference #2006.
 2021-11-26 14:34:51 -05:00
Sam Lantinga a2e8565230 The Google Pixel fingerprint sensor isn't actually a joystick 
Fixes https://github.com/libsdl-org/SDL/issues/4971
 2021-11-26 11:04:15 -08:00
Sam Lantinga 67b5de5b41 Fixed build warnings 2021-11-26 10:18:08 -08:00
Sam Lantinga 2ca2ad76da Fixed build warnings 2021-11-26 10:13:45 -08:00
Sam Lantinga f90164a62f Fixed mapping for the G-Shark GS-GP702 
Fixes https://github.com/libsdl-org/SDL/issues/5006
 2021-11-26 09:02:12 -08:00
Sam Lantinga 7242075b2b Updated version to 2.0.18 for release 2021-11-26 08:12:45 -08:00
Sam Lantinga d861820465 SDL_JoystickGetAttached() doesn't need to be noisy for NULL joystick 
Fixes https://github.com/libsdl-org/SDL/issues/5008
 2021-11-26 07:57:48 -08:00
Sam Lantinga 30f04d63e6 HIDAPI is only reliable on Android 4.3 and newer 
Fixes https://github.com/libsdl-org/SDL/issues/4955
 2021-11-26 07:15:46 -08:00
Ryan C. Gordon d713a68071
pulseaudio: wait until at least 1/8th (!) of the mixbuffer is available. 
This is to workaround systems where we hang in playback because the buffer
does not report the space for whatever reason. The system will instead block
in PlayDevice, which always immediately follows WaitDevice in modern times
so this works out, and it seems to keep the device moving forward.

For a future revision, we are either going to clean this up more properly,
or attempt to move to PulseAudio's pa_stream_set_write_callback() API, but
this will do for SDL 2.0.18.

Reference #4387 for discussion and further information.
 2021-11-25 22:32:40 -05:00
Ozkan Sezer 53aa8eec5f minor cleanup for watcom _inline keyword. 2021-11-25 17:00:24 +03:00
Sylvain d5813776db Release UDEV ressources 2021-11-25 07:24:18 -05:00
Cameron Gutman b99510836e SDL_mfijoystick.m: Fix -Wshadow warning 2021-11-24 13:04:50 -06:00
DarkContact e77cfb9a11 Fixed d3d11 renderer creation 2021-11-24 10:11:35 -05:00
Sam Lantinga 57366285d8 Only send display events for hotplugged displays, not the initial state 2021-11-23 20:14:18 +00:00
Sam Lantinga a3c05d2f34 Added debug output for display connect/disconnect events 2021-11-23 19:43:01 +00:00
Ozkan Sezer f8900583e5 removed windows winmm joystick driver 2021-11-23 17:04:40 +03:00
Sylvain 381f99a3fd
Fix warnings: re-add enum forward declaration 2021-11-23 10:58:04 +01:00
Sylvain dd6817b3b7
Fix warnings: static function, {} initializier, un-needed enum forward declaration 2021-11-23 10:47:34 +01:00
Sylvain fae7034901
Fix warnings: static, include, un-initialized vairables 2021-11-23 10:33:12 +01:00
Sylvain 2a24418bd3
More "Integer overflow generates Illegal instruction under sanitizers" (see bug #4995) 2021-11-23 09:44:37 +01:00
Sylvain 9c72adc86c
More "Integer overflow generates Illegal instruction under sanitizers" (see bug #4995) 2021-11-23 09:41:01 +01:00
Sylvain 8dd6edec00
Fixed bug #3232 - Integer overflow generates Illegal instruction under sanitizers + see bug #4995 2021-11-23 09:30:42 +01:00
Ozkan Sezer e18be04bc6 Fixed undefined behavior in QueueCmdSetDrawColor() 
Fixes https://github.com/libsdl-org/SDL/issues/4995
Patch from Andrew Kelley
 2021-11-23 08:01:02 +03:00
Sylvain c878d9a0aa Haiku: comment this should not be SDL_free() 2021-11-22 08:38:46 -08:00
Sylvain aef7105408 Use SDL_free 2021-11-22 08:38:46 -08:00
Sylvain 2004aaf3bb SDL_wave: use SDL_free 2021-11-22 08:38:46 -08:00
Sylvain 0445c13aae Remove 'malloc' from comment 2021-11-22 08:38:46 -08:00
Sylvain 155db97d14 Remove 'malloc' from comment 2021-11-22 08:38:46 -08:00
Sylvain c3633d2c99 Haiku: use SDL_malloc 2021-11-22 08:38:46 -08:00
Sylvain 79b37cc55f Pandora: use SDL_malloc 2021-11-22 08:38:46 -08:00
Sylvain 10ffcbb115 QNX: use SDL_malloc 2021-11-22 08:38:46 -08:00
Sylvain e72beeb2a0 Remove 'malloc' from comment 2021-11-22 08:38:46 -08:00
Sylvain 38cfe25bc5 Remove 'malloc' from comment 2021-11-22 08:38:46 -08:00
Sylvain 4d566e5d5d VITA, PSP: use SDL_malloc 2021-11-22 08:38:46 -08:00
Sylvain 9fcc630fb3 X11: use SDL_malloc 2021-11-22 08:38:46 -08:00
Sylvain 19bf36db15 DirectFB: use SDL_malloc 2021-11-22 08:38:46 -08:00
Sylvain 8fb19d212e Vita: unneeded include 2021-11-22 08:38:46 -08:00
Sylvain e702a4e520 PSP: un needed include 2021-11-22 08:38:46 -08:00
Sylvain 8e851a277d Remove malloc from comment 2021-11-22 08:38:46 -08:00
Sylvain 0ef9d26622 cpuinfo: remove malloc from comments 2021-11-22 08:38:46 -08:00
Sylvain 30338beb61 Minor comment 2021-11-22 08:38:46 -08:00
Sylvain fb218e582a PSP: use SDL_malloc/SDL_free 2021-11-22 08:38:46 -08:00
Sylvain 5a7a7ba570 Don't use "realloc" in comment so that it doesn't show up 2021-11-22 08:38:46 -08:00
Sylvain b4aeaa30a1 Use SDL_calloc / SDL_free 2021-11-22 08:38:46 -08:00
Sylvain cb9f85e8d0 Don't use "round", so that it's doesn't show up while searching for the function 2021-11-22 08:38:46 -08:00
Sylvain 6fb50bd0a6 Don't use "exp" as a name so that it's doesn´t show up with searching for the function 2021-11-22 08:38:46 -08:00
Sylvain 161dd83c9a Don´t use "trunc" as var name, since it's also a function 2021-11-22 08:38:46 -08:00
Sylvain d31251b014 use SDL's functions version inplace of libc version 2021-11-22 08:38:46 -08:00
Ozkan Sezer ee2afa00ba SDL_mfijoystick.m: fix build using older toolchains 
Fixes https://github.com/libsdl-org/SDL/issues/4992
Fixes https://github.com/libsdl-org/SDL/issues/4958
 2021-11-22 05:11:10 +03:00
Sam Lantinga c97b721868 Added SDL_PremultiplyAlpha() to premultiply alpha on a block of SDL_PIXELFORMAT_ARGB8888 pixels 2021-11-21 12:18:10 -08:00
Sylvain 49369142bd
Fixed bug #4625: with integer scale, viewport (as reported by SDL_RenderGetViewport) becomes -2147483648x-2147483648 
0 isn't valid scale. Min integer scale is 1.0f
 2021-11-21 17:40:48 +01:00
Sylvain a0cb079a42
Fixed bug #4982 - Failed to open audio_device on OpenSLES / Android 5.x with freq 96khz+ 2021-11-21 15:45:08 +01:00
Ryan C. Gordon ceb9e9a809 cocoa: Removed a debug printf call. 2021-11-21 00:21:41 -05:00
Ryan C. Gordon 18715acb55 cocoa: Position non-left mouse button events in background windows correctly. 
Fixes #4828.
 2021-11-21 00:14:18 -05:00
Cameron Gutman 343fa61215 hid: fix inconsistent indentation 2021-11-20 13:17:59 -06:00
Cameron Gutman db60b27188 hid: Only enumerate IOHIDDevices that are likely to be joysticks 
Touching HID devices with keyboard usages will trigger a keyboard capture
permission prompt on macOS 11+. See #4887

Like the IOKit joystick backend, we accept HID devices that have joystick,
gamepad, or multi-axis controller usages. We also allow the Valve VID for
the Steam Controller, just like the Windows HIDAPI implementation does.
 2021-11-20 13:13:17 -06:00
Ryan C. Gordon 23b7bdef87
offscreen: Don't fail to create a window because of driver_loaded politics. 
Fixes #4922.
 2021-11-20 14:12:11 -05:00
Ozkan Sezer 504e7aa59b minor tidy-up for ifdefs & co. 2021-11-20 21:51:10 +03:00
Sylvain b6e8651ae9
Audio 6.1 should be allowed now (see #4974) 2021-11-20 15:31:21 +01:00
Ozkan Sezer 990fb668f7 tests: several -Wwrite-strings fixes. 2021-11-20 01:02:02 +03:00
Sam Lantinga 665865eda2 If the hardware is in an error state, the final page flip may not come. 
We should either put a timeout on the wait when destroying the window, or skip it entirely.
 2021-11-19 09:58:13 -08:00
Sam Lantinga 6828955ddf Trim any extra platform strings from mappings when they're returned to the application 2021-11-19 09:58:11 -08:00
Cameron Gutman 881a674926 rawinput: Only access SDL_RAWINPUT_mutex if initialized 
We can also ditch the lock in RAWINPUT_JoystickQuit() now that the joystick
subsystem quits drivers in reverse order. There's no chance of a racing call
to RAWINPUT_WindowProc() anymore.
 2021-11-19 08:19:30 -06:00
Cameron Gutman 1237142be3 joystick: Quit drivers in reverse order to ensure dependencies are not broken 
SDL_WINDOWS_JoystickDriver depends on callbacks in SDL_RAWINPUT_JoystickDriver
and SDL_HIDAPI_JoystickDriver being available. It also manages the common
WindowProc used for joystick detection in both WINDOWS and RAWINPUT drivers.

If we don't tear them down backwards, there's a window of time where we could
invoke RAWINPUT_WindowProc() after RAWINPUT_JoystickQuit() was called.
 2021-11-19 08:19:30 -06:00
Ozkan Sezer b67965979a SDL_hidapi.c: fix SDL_udev.h include path 
fixes https://github.com/libsdl-org/SDL/issues/4981
 2021-11-19 11:55:50 +03:00
Ethan Lee a7a54e6452 wayland: Add support for display connect/disconnect events 2021-11-18 00:44:08 -05:00
Sylvain 5be8a22113 Add audio conversion from/to 61 2021-11-17 16:04:54 -08:00
Ozkan Sezer d2cf191936 hidapi, linux: merged a minor warning + code style fix from mainstream. 2021-11-17 10:00:10 +03:00
Ethan Lee 5cc23868ed wayland: Add support for SDL_DisplayOrientation 2021-11-16 11:58:23 -08:00
Sam Lantinga 40d808620d SDL_classic_joysticks defaults off 2021-11-15 20:17:14 -08:00
Sam Lantinga 66058bbbd5 Fixed exception accessing Bluetooth devices on Android 12 
Since accessing Bluetooth prompts the user for permission on both Android and iOS, and we only need it for Steam Controller support, we'll leave it off by default. You can enable it by setting the hint SDL_HINT_JOYSTICK_HIDAPI_STEAM to "1" before calling SDL_Init()

Fixes https://github.com/libsdl-org/SDL/issues/4952
 2021-11-15 16:52:56 -08:00
Sam Lantinga be5b4d980d Added nativeGetHintBoolean for Java code 2021-11-15 16:52:54 -08:00
Sam Lantinga 9ec2b35147 Fixed the GLES2 shader count to be in sync with the enum 2021-11-15 13:45:53 -08:00
Sylvain b649314d62
Add comment to audio clipping (see bug #4104) 2021-11-15 13:43:40 +01:00
Sylvain d4df5d33c5
GLES2: prevent batching if blend mode changes (see bug #4964) 2021-11-15 09:43:44 +01:00
Sylvain 92f2fdfc84
GLES2: batch non joined lines (see #4964) 2021-11-15 09:36:18 +01:00
Sylvain 17f156fae5
Fixed bug #4964 - opengles2 & batching = conjoined lines 
put back the initial switch case because groups of joined lines cannot be batched.
 2021-11-15 09:08:09 +01:00
Sylvain d8888e468e
Fixed bug #4964 - opengles2 & batching = conjoined lines 2021-11-15 08:37:49 +01:00
Sam Lantinga cc094f4d7c Fixed building with the macOS 10.8 SDK 2021-11-14 20:15:48 -08:00
Cameron Gutman d7d67af441 mouse: Fix Y value in motion events when confinement is active 2021-11-14 17:52:41 -06:00
Zack Middleton 1cd3e83756 cocoa: Fix abort on touch event types without a subtype 
macOS 10.6 has some touch NSEvents which do not have a subtype
(Begin/EndGesture, Magnify, Rotate, Swipe) and cause an uncaught
exception which triggers SIGABRT and the program exits.

As it is, none of the macOS 10.6 touch events are detected as a
trackpad (including Gesture due to using different subtypes).
 2021-11-14 15:21:51 -08:00
Ozkan Sezer 781caec2b2 SDL_waylandevents.c (keyboard_handle_keymap): silenced -Wwrite-strings . 2021-11-15 00:55:24 +03:00