kmx git

Commit	Date	Message
9130f7c3	2021-01-02T10:25:38	Updated copyright for 2021
309d6137	2020-04-07T14:01:25	cocoa: OpenGL setView and update must be used on main thread (thanks, Tim!). If called from background threads, use Grand Central Dispatch to use the main thread instead. On the main thread, just call them directly. Fixes Bugzilla #4932.
f2ff953e	2020-03-26T13:42:56	cocoa: Just update the OpenGL context directly if on the main thread.
361417c0	2020-03-25T16:40:43	cocoa: allow calling CreateWindowFrom on an NSView This lets applications embed SDL with other widgets surrounding it. Already possible on Windows and X11. Fixes Bugzilla #5060.
5b3b55a1	2020-03-20T11:52:18	[NSOpenGLContext update[ is prohibited outside the main thread
a8780c6a	2020-01-16T20:49:25	Updated copyright date for 2020
8fb8adfc	2019-07-13T17:04:02	macOS: Fix SDL_GL_CreateContext/MakeCurrent on non-main threads causing a Main Thread Checker warning when built with Xcode 11 / the macOS 10.15 SDK. Fixes bug #4714.
ed8b78d3	2019-06-14T21:18:53	cocoa: ignore compiler warnings about OpenGL being deprecated.
04b50f6c	2019-06-11T16:19:01	cocoa: Backed out CVDisplayLink code for macOS vsync. This was to deal with broken vsync support in macOS 10.14, which we assumed would remain broken indefinitely, but a later 10.14 released fixed it. This is a loss of late-swap support, but there are several subtle problems in our CVDiplayLink code that are also evaporating, to be fair. Fixes Bugzilla #4575. (Backed out changeset 8760fed23001)
9d7b2615	2019-04-17T20:14:40	macOS: Fix compilation when using the 10.9 SDK or older.
00c824a8	2019-04-10T22:30:58	Fix disabling OpenGL vsync on macOS 10.14.4+ (bug #4575).
5e13087b	2019-01-04T22:01:14	Updated copyright for 2019
13869f19	2018-12-16T01:03:17	cocoa: Implement OpenGL swap interval support with CVDisplayLink. Not only does this fix macOS 10.14 ("Mojave")'s broken NSOpenGLCPSwapInterval support, it also lets us implement "adaptive vsync" on macOS! CVDisplayLink is supported back to macOS 10.4 ("Tiger"), so we just use it universally without version checks and dump NSOpenGLCPSwapInterval, Mojave or not.
1fb20f0a	2018-10-18T23:38:27	cocoa: Put a mutex around GL_SwapBuffers. Prevents deadlock when swapping two different GL contexts on two different threads at the same time on macOS 10.14 ("Mojave"). Fixes Bugzilla #4278.
072e17bf	2018-10-18T11:59:48	cocoa: GL_GetDrawableSize only uses -[NSView convertRectToBacking] for highDPI. On Mojave, this will report large numbers for retina displays in fullscreen mode, which isn't how it works on previous versions. (transplanted from c6c1731780e2bef94f944a4795e2dfbba46d9500)
eac3fd28	2018-10-18T11:59:48	cocoa: GL_GetDrawableSize only uses -[NSView convertRectToBacking] for highDPI. On Mojave, this will report large numbers for retina displays in fullscreen mode, which isn't how it works on previous versions.
e3cc5b2c	2018-01-03T10:03:25	Updated copyright for 2018
57ebc727	2017-12-04T20:35:01	Fixed bug 3975 - Add GLES2 support for macOS via ANGLE library Andrey Seems latest google angle library successfully built & tested under macOS'es. https://github.com/google/angle We need to use GLES2 to implement true cross-platform code.
45b774e3	2017-01-01T18:33:28	Updated copyright for 2017
524bf3c2	2016-12-09T01:47:43	Fixed bug 3513 - SDL_GL_SwapWindow does not return error status Return an error code from SDL_GL_SwapWindow(), like the other SDL APIs.
15bc7aea	2016-01-04T22:00:04	Mac: allows apps to use OpenGL on a slower, integrated GPU. This is often useful for SDL apps that aren't meant to be games: the integrated GPU starts up faster, uses less power, and is often more than fast enough. Note that even with this change, the app will still default to the more powerful, discrete GPU if one is available; an app that prefers the integrated GPU will still need the NSSupportsAutomaticGraphicsSwitching key properly set in its Info.plist and Mac OS X 10.7 or later. https://developer.apple.com/library/mac/qa/qa1734/_index.html
42065e78	2016-01-02T10:10:34	Updated copyright to 2016
0e45984f	2015-06-21T17:33:46	Fixed crash if initialization of EGL failed but was tried again later. The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI().
2c4a6ea0	2015-05-26T06:27:46	Updated the copyright year to 2015
4fc40266	2015-05-05T19:01:55	Replaced all remaining uses of NSAutoreleasePool with @autoreleasepool blocks (bugzilla #2680.)
b72938c8	2015-04-20T12:22:44	Windows: Always set the system timer resolution to 1ms by default. An existing hint lets apps that don't need the timer resolution changed avoid this, to save battery, etc, but this fixes several problems in timing, audio callbacks not firing fast enough, etc. Fixes Bugzilla #2944.
fe6c797c	2015-04-10T23:30:31	Fixed an iOS view orientation issue when SDL_GL_CreateContext or SDL_CreateRenderer is called.
b88ca1b4	2015-02-10T16:28:56	the last parameter of XChangeProperty is the number of elements.. and when the element format is 32.. the element is "long" so we have 5 long elements here. Yes this seems confusing as on mac+linux Long is either 32 or 64bits depending on the architecture, but this is how the X11 protocol is defined. Thus 5 is the correct value for the nelts here. Not 5 or 10 depending on the architecture. More info on the confusion https://bugs.freedesktop.org/show_bug.cgi?id=16802
b48e54aa	2015-01-26T22:00:29	Fixed bug 2802 - [patch] Fix android build compiling in wrong filesystem implementation Jonas Kulla The configure script didn't differentiate between Linux and Android, unconditionally compiling in the unix implementation of SDL_sysfilesystem.c. I'm probably one of the very few people building SDL for android using classic configure + standalone toolchain, so this has gone undetected all along.
70438be2	2014-12-03T10:55:23	WinRT: fixed bug whereby SDL would override an app's default orientation WinRT apps can set a default, preferred orientation via a .appxmanifest file. SDL was overriding this on app startup, and making the app use all possible orientations (landscape and portrait). Thanks to Eric Wing for the heads up on this!
9c398852	2014-11-22T22:20:40	Corrected header file documentation comment.
24c86b55	2014-09-11T19:24:42	[X11] Reconcile logical keyboard state with physical state on FocusIn since the window system doesn't do it for us like other platforms. This prevents sticky keys and missed keys when going in and out of focus, for example Alt would appear to stick if switching away from an SDL app with Alt-Tab and had to be pressed again. CR: Sam
fc4e798d	2014-07-07T12:48:25	Fixed bug 2631 - Mac: minor code cleanup Alex Szpakowski Some minor changes to the Mac-specific backend code: - Fixed up some code style issues (mostly brace style inconsistencies). - Fixed a compiler warning in SDL_cocoaevents.m. - Removed some useless code now that the 10.7 SDK is required to build SDL. - Removed Gestalt(gestaltSystemVersion, ...) call and switched to NSAppKitVersionNumber for version checking code. Using Gestalt with gestaltSystemVersion will give 0x1090 in Mac OS 10.10+, and the whole Gestalt function was deprecated in Mac OS 10.8.
3dcb451f	2014-04-09T21:29:19	Added a README file regarding WinRT support To note, this file is currently formatted with CRLF line endings, rather than LF, to allow the file to be viewed with Notepad.
b677d1d8	2014-03-10T19:59:06	Fixed Mac OS X OpenGL context creation to match other backends, where we only care about the actual version we request if it's 3.0 or newer or a special profile context. Eventually we'll probably move the version checking to higher level code and report the actual version of context that got created, but to avoid breakage we'll leave it like this for now.
28398109	2014-03-10T18:45:07	Fixed regression causing the renderer to recreate its window since it's not getting an OpenGL 2.1 context anymore.
bafa4c7a	2014-03-01T21:33:48	Dynamically load glGetString(), to avoid direct dependency on OpenGL.
99583397	2014-03-01T20:46:45	Mac OS X: Make OpenGL context selection more robust, avoid software fallback. Fixes Bugzilla #2197.
95f7e242	2014-02-25T15:28:12	Mac: Immediately update current OpenGL context's shape. Previously we were postponing our -[NSOpenGLContext update] call to the next SDL_GL_SwapWindow, even if the context was current on the current thread. This changes it so that we will do the update immediately if it's the current context. If you're rendering on another thread, you need to call SDL_GL_SwapWindow once after a resize event to ensure your drawable will produce non-garbage data. Bug: https://bugzilla.libsdl.org/show_bug.cgi?id=2339
58edac3e	2014-02-02T00:53:27	Fixed bug 2374 - Update copyright for 2014... Is it that time already??
27779311	2013-12-27T10:18:11	Bump SDL to build with 10.7 SDK. This also bumps the minimum requirement for building SDL to 10.7, and removes some checking we no longer need. CR: saml
f848adff	2013-11-29T10:06:08	Improve Android pause/resume behavior.
7e1289af	2013-11-24T23:56:17	Make internal SDL sources include SDL_internal.h instead of SDL_config.h The new header will include SDL_config.h, but allows for other global stuff.
0f8d9995	2013-11-02T11:42:00	Corrected typo in source comment.
d36c7363	2013-10-28T22:43:39	Updated GL version tests for Mac OS X 10.9 ("Mavericks"). They changed the name of their GL 3.2 enum, added the GL 4.1 core profile.
869a7076	2013-09-20T13:43:00	add in High DPI support (aka Retina) - based on J?rgen's patch with a few bug fixes
bfe1b1d0	2013-09-14T01:30:57	Don't incorrectly report success for negative swap intervals on Mac OS X.
37509cf3	2013-09-13T17:40:41	Mac: Fix cast warning.
dad42067	2013-08-12T11:13:50	Fixes #2022, do not resume on Android when surfaceChanged If the app is in landscape mode and the user presses the power button, a pause is followed immediately by a surfaceChanged event because the lock screen is shown in portrait mode. This triggers a "false" resume. So, we just pause and resume following the onWindowFocusChanged events. Also, wait for SDL_APP_WILLENTERBACKGROUND and SDL_APP_DIDENTERBACKGROUND before blocking the event pump.
1ad936eb	2013-08-11T19:56:43	Fixed bug 2027 - Full-screen appears to be broken - hang in SDL_DestroyWindow() Rainer Deyke I'm running Linux Mint 15 with the Cinnamon window manager. SDL_DestroyWindow consistently locks up for me when the window if fullscreen.

9130f7c3

2021-01-02T10:25:38

Updated copyright for 2021

309d6137

2020-04-07T14:01:25

cocoa: OpenGL setView and update must be used on main thread (thanks, Tim!). If called from background threads, use Grand Central Dispatch to use the main thread instead. On the main thread, just call them directly. Fixes Bugzilla #4932.

f2ff953e

2020-03-26T13:42:56

cocoa: Just update the OpenGL context directly if on the main thread.

361417c0

2020-03-25T16:40:43

cocoa: allow calling CreateWindowFrom on an NSView This lets applications embed SDL with other widgets surrounding it. Already possible on Windows and X11. Fixes Bugzilla #5060.

5b3b55a1

2020-03-20T11:52:18

[NSOpenGLContext update[ is prohibited outside the main thread

a8780c6a

2020-01-16T20:49:25

Updated copyright date for 2020

8fb8adfc

2019-07-13T17:04:02

macOS: Fix SDL_GL_CreateContext/MakeCurrent on non-main threads causing a Main Thread Checker warning when built with Xcode 11 / the macOS 10.15 SDK. Fixes bug #4714.

ed8b78d3

2019-06-14T21:18:53

cocoa: ignore compiler warnings about OpenGL being deprecated.

04b50f6c

2019-06-11T16:19:01

cocoa: Backed out CVDisplayLink code for macOS vsync. This was to deal with broken vsync support in macOS 10.14, which we assumed would remain broken indefinitely, but a later 10.14 released fixed it. This is a loss of late-swap support, but there are several subtle problems in our CVDiplayLink code that are also evaporating, to be fair. Fixes Bugzilla #4575. (Backed out changeset 8760fed23001)

9d7b2615

2019-04-17T20:14:40

macOS: Fix compilation when using the 10.9 SDK or older.

00c824a8

2019-04-10T22:30:58

Fix disabling OpenGL vsync on macOS 10.14.4+ (bug #4575).

5e13087b

2019-01-04T22:01:14

Updated copyright for 2019

13869f19

2018-12-16T01:03:17

cocoa: Implement OpenGL swap interval support with CVDisplayLink. Not only does this fix macOS 10.14 ("Mojave")'s broken NSOpenGLCPSwapInterval support, it also lets us implement "adaptive vsync" on macOS! CVDisplayLink is supported back to macOS 10.4 ("Tiger"), so we just use it universally without version checks and dump NSOpenGLCPSwapInterval, Mojave or not.

1fb20f0a

2018-10-18T23:38:27

cocoa: Put a mutex around GL_SwapBuffers. Prevents deadlock when swapping two different GL contexts on two different threads at the same time on macOS 10.14 ("Mojave"). Fixes Bugzilla #4278.

072e17bf

2018-10-18T11:59:48

cocoa: GL_GetDrawableSize only uses -[NSView convertRectToBacking] for highDPI. On Mojave, this will report large numbers for retina displays in fullscreen mode, which isn't how it works on previous versions. (transplanted from c6c1731780e2bef94f944a4795e2dfbba46d9500)

eac3fd28

2018-10-18T11:59:48

cocoa: GL_GetDrawableSize only uses -[NSView convertRectToBacking] for highDPI. On Mojave, this will report large numbers for retina displays in fullscreen mode, which isn't how it works on previous versions.

e3cc5b2c

2018-01-03T10:03:25

Updated copyright for 2018

57ebc727

2017-12-04T20:35:01

Fixed bug 3975 - Add GLES2 support for macOS via ANGLE library Andrey Seems latest google angle library successfully built & tested under macOS'es. https://github.com/google/angle We need to use GLES2 to implement true cross-platform code.

45b774e3

2017-01-01T18:33:28

Updated copyright for 2017

524bf3c2

2016-12-09T01:47:43

Fixed bug 3513 - SDL_GL_SwapWindow does not return error status Return an error code from SDL_GL_SwapWindow(), like the other SDL APIs.

15bc7aea

2016-01-04T22:00:04

Mac: allows apps to use OpenGL on a slower, integrated GPU. This is often useful for SDL apps that aren't meant to be games: the integrated GPU starts up faster, uses less power, and is often more than fast enough. Note that even with this change, the app will still default to the more powerful, discrete GPU if one is available; an app that prefers the integrated GPU will still need the NSSupportsAutomaticGraphicsSwitching key properly set in its Info.plist and Mac OS X 10.7 or later. https://developer.apple.com/library/mac/qa/qa1734/_index.html

42065e78

2016-01-02T10:10:34

Updated copyright to 2016

0e45984f

2015-06-21T17:33:46

Fixed crash if initialization of EGL failed but was tried again later. The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI().

2c4a6ea0

2015-05-26T06:27:46

Updated the copyright year to 2015

4fc40266

2015-05-05T19:01:55

Replaced all remaining uses of NSAutoreleasePool with @autoreleasepool blocks (bugzilla #2680.)

b72938c8

2015-04-20T12:22:44

Windows: Always set the system timer resolution to 1ms by default. An existing hint lets apps that don't need the timer resolution changed avoid this, to save battery, etc, but this fixes several problems in timing, audio callbacks not firing fast enough, etc. Fixes Bugzilla #2944.

fe6c797c

2015-04-10T23:30:31

Fixed an iOS view orientation issue when SDL_GL_CreateContext or SDL_CreateRenderer is called.

b88ca1b4

2015-02-10T16:28:56

the last parameter of XChangeProperty is the number of elements.. and when the element format is 32.. the element is "long" so we have 5 long elements here. Yes this seems confusing as on mac+linux Long is either 32 or 64bits depending on the architecture, but this is how the X11 protocol is defined. Thus 5 is the correct value for the nelts here. Not 5 or 10 depending on the architecture. More info on the confusion https://bugs.freedesktop.org/show_bug.cgi?id=16802

b48e54aa

2015-01-26T22:00:29

Fixed bug 2802 - [patch] Fix android build compiling in wrong filesystem implementation Jonas Kulla The configure script didn't differentiate between Linux and Android, unconditionally compiling in the unix implementation of SDL_sysfilesystem.c. I'm probably one of the very few people building SDL for android using classic configure + standalone toolchain, so this has gone undetected all along.

70438be2

2014-12-03T10:55:23

WinRT: fixed bug whereby SDL would override an app's default orientation WinRT apps can set a default, preferred orientation via a .appxmanifest file. SDL was overriding this on app startup, and making the app use all possible orientations (landscape and portrait). Thanks to Eric Wing for the heads up on this!

9c398852

2014-11-22T22:20:40

Corrected header file documentation comment.

24c86b55

2014-09-11T19:24:42

[X11] Reconcile logical keyboard state with physical state on FocusIn since the window system doesn't do it for us like other platforms. This prevents sticky keys and missed keys when going in and out of focus, for example Alt would appear to stick if switching away from an SDL app with Alt-Tab and had to be pressed again. CR: Sam

fc4e798d

2014-07-07T12:48:25

Fixed bug 2631 - Mac: minor code cleanup Alex Szpakowski Some minor changes to the Mac-specific backend code: - Fixed up some code style issues (mostly brace style inconsistencies). - Fixed a compiler warning in SDL_cocoaevents.m. - Removed some useless code now that the 10.7 SDK is required to build SDL. - Removed Gestalt(gestaltSystemVersion, ...) call and switched to NSAppKitVersionNumber for version checking code. Using Gestalt with gestaltSystemVersion will give 0x1090 in Mac OS 10.10+, and the whole Gestalt function was deprecated in Mac OS 10.8.

3dcb451f

2014-04-09T21:29:19

Added a README file regarding WinRT support To note, this file is currently formatted with CRLF line endings, rather than LF, to allow the file to be viewed with Notepad.

b677d1d8

2014-03-10T19:59:06

Fixed Mac OS X OpenGL context creation to match other backends, where we only care about the actual version we request if it's 3.0 or newer or a special profile context. Eventually we'll probably move the version checking to higher level code and report the actual version of context that got created, but to avoid breakage we'll leave it like this for now.

28398109

2014-03-10T18:45:07

Fixed regression causing the renderer to recreate its window since it's not getting an OpenGL 2.1 context anymore.

bafa4c7a

2014-03-01T21:33:48

Dynamically load glGetString(), to avoid direct dependency on OpenGL.

99583397

2014-03-01T20:46:45

Mac OS X: Make OpenGL context selection more robust, avoid software fallback. Fixes Bugzilla #2197.

95f7e242

2014-02-25T15:28:12

Mac: Immediately update current OpenGL context's shape. Previously we were postponing our -[NSOpenGLContext update] call to the next SDL_GL_SwapWindow, even if the context was current on the current thread. This changes it so that we will do the update immediately if it's the current context. If you're rendering on another thread, you need to call SDL_GL_SwapWindow once after a resize event to ensure your drawable will produce non-garbage data. Bug: https://bugzilla.libsdl.org/show_bug.cgi?id=2339

58edac3e

2014-02-02T00:53:27

27779311

2013-12-27T10:18:11

Bump SDL to build with 10.7 SDK. This also bumps the minimum requirement for building SDL to 10.7, and removes some checking we no longer need. CR: saml

f848adff

2013-11-29T10:06:08

Improve Android pause/resume behavior.

7e1289af

2013-11-24T23:56:17

Make internal SDL sources include SDL_internal.h instead of SDL_config.h The new header will include SDL_config.h, but allows for other global stuff.

0f8d9995

2013-11-02T11:42:00

Corrected typo in source comment.

d36c7363

2013-10-28T22:43:39

Updated GL version tests for Mac OS X 10.9 ("Mavericks"). They changed the name of their GL 3.2 enum, added the GL 4.1 core profile.

869a7076

2013-09-20T13:43:00

add in High DPI support (aka Retina) - based on J?rgen's patch with a few bug fixes

bfe1b1d0

2013-09-14T01:30:57

Don't incorrectly report success for negative swap intervals on Mac OS X.

37509cf3

2013-09-13T17:40:41

Mac: Fix cast warning.

dad42067

2013-08-12T11:13:50

Fixes #2022, do not resume on Android when surfaceChanged If the app is in landscape mode and the user presses the power button, a pause is followed immediately by a surfaceChanged event because the lock screen is shown in portrait mode. This triggers a "false" resume. So, we just pause and resume following the onWindowFocusChanged events. Also, wait for SDL_APP_WILLENTERBACKGROUND and SDL_APP_DIDENTERBACKGROUND before blocking the event pump.

1ad936eb

2013-08-11T19:56:43

Fixed bug 2027 - Full-screen appears to be broken - hang in SDL_DestroyWindow() Rainer Deyke I'm running Linux Mint 15 with the Cinnamon window manager. SDL_DestroyWindow consistently locks up for me when the window if fullscreen.

kc3-lang/SDL/src/video/cocoa/SDL_cocoaopengl.m

src/video/cocoa/SDL_cocoaopengl.m

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