kmx git

Commit	Date	Message
ab0cf42a	2021-03-04T14:33:56	Software nearest scaling: start at the middle of pixel so that it matches opengl GL_NEAREST mode most of the time
9d707113	2021-01-30T20:09:35	Revert checks on destination scaling size (see bug #5510)
d6a6662f	2021-01-29T20:34:20	Remove checks on destination scaling size (see bug #5510)
ebb81431	2021-01-29T12:04:48	Add checks for maximun scaling size (see bug #5510)
dd6e02df	2021-01-28T11:03:45	SDL_stretch: remove un-used vars, same notation as blit functions
87f09007	2021-01-28T00:11:24	SDL_LowerSoftStretchLinear: assign result from scale_mat() to ret. otherwise it would always return -1 when SSE and NEON instrinsics are absent.
24d6fda2	2021-01-27T12:50:09	Fixed bug 3816 - asm code in video/SDL_stretch.c Sylvain I propose this new version for SDL_stretch.c that drops mprotect and asm Code is similar to the StretchLinear, but the steps computation are kept similar to the nearest. so that: - it's pixel perfect with nearest - as fast as asm I think - no asm, nor mprotect - benefit for all archicture
06ad887f	2021-01-27T11:39:03	Fixed bug 3816 - asm code in video/SDL_stretch.c Ozkan Sezer - adds MSVC __declspec(align(x)) support, - disables asm if PAGE_ALIGNED no macro is defined, - still disables asm for gcc < 4.6, need more info, - drops Watcom support.
5e3cf0d1	2021-01-27T09:34:23	SDL_SoftStretch: disable asm path if mprotect isn't available (see bug #3816)
ff827fc7	2021-01-26T21:15:15	SDL_SoftStretch: re-enable USE_ASM_STRETCH path for gcc >= 4.6
fea49a3e	2021-01-03T15:24:47	SDL_stretch.c: compilation NEON on Windows 10
acccc71f	2021-01-02T22:31:44	Fixed bug 5436 - MSVC 2019 ARM64 build fails to compile SDL_stretch.c
9130f7c3	2021-01-02T10:25:38	Updated copyright for 2021
2127ed25	2021-01-02T09:28:16	SDL_SoftStretch: add a check for input pixel format and function re-naming
80cf8a8b	2020-12-29T17:29:31	SDL_BlitScaled: also prevent crash if dest width or height is negative
f08b9a5b	2020-12-29T16:02:52	SDL_BlitScaled: prevent crash if dest width or height is 0
9838611a	2020-12-23T15:52:12	Fixed compiler crash building for iOS with clang 11.0.3
4aebad77	2020-12-23T22:50:50	SDL_SoftStretchLowerLinear: try to make xcode buildbot compile (Bug 5313)
8e20376f	2020-12-23T22:09:01	SDL_SoftStretchLinear: use SDL_INLINE (bug 5313)
7b8d5b7d	2020-12-23T22:02:28	SDL_SoftStretchLinear: fix implicit conversion (bug 5313)
ae8a270f	2020-12-23T21:37:40	Add SDL_SoftStretchLowerLinear() (Bug 5313)
050ee9a4	2020-12-23T21:32:01	Split SDL_SoftStretch in Lower and Uppler functions (Bug 5313)
a8780c6a	2020-01-16T20:49:25	Updated copyright date for 2020
5e13087b	2019-01-04T22:01:14	Updated copyright for 2019
e3cc5b2c	2018-01-03T10:03:25	Updated copyright for 2018
9a73909b	2017-09-09T08:20:56	Fixed bug 3808 - fix a typo in SDL_stretch.c Ozkan Sezer The following patch fixes a minor _MSC_VER typo in SDL_stretch.c, and also does a tiny tidy-up for assembly opcodes cpp checks.
266816b4	2017-03-26T21:00:19	Removed newlines from error messages.
45b774e3	2017-01-01T18:33:28	Updated copyright for 2017
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
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
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.
58edac3e	2014-02-02T00:53:27	Fixed bug 2374 - Update copyright for 2014... Is it that time already??
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.
1e49b1ed	2013-08-21T09:47:10	OCD fixes: Adds a space after /* (glory to regular expressions!)
695344d1	2013-08-21T09:43:09	OCD fixes: Adds a space before */
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.

ab0cf42a

2021-03-04T14:33:56

Software nearest scaling: start at the middle of pixel so that it matches opengl GL_NEAREST mode most of the time

9d707113

2021-01-30T20:09:35

Revert checks on destination scaling size (see bug #5510)

d6a6662f

2021-01-29T20:34:20

Remove checks on destination scaling size (see bug #5510)

ebb81431

2021-01-29T12:04:48

Add checks for maximun scaling size (see bug #5510)

dd6e02df

2021-01-28T11:03:45

SDL_stretch: remove un-used vars, same notation as blit functions

87f09007

2021-01-28T00:11:24

SDL_LowerSoftStretchLinear: assign result from scale_mat() to ret. otherwise it would always return -1 when SSE and NEON instrinsics are absent.

24d6fda2

2021-01-27T12:50:09

Fixed bug 3816 - asm code in video/SDL_stretch.c Sylvain I propose this new version for SDL_stretch.c that drops mprotect and asm Code is similar to the StretchLinear, but the steps computation are kept similar to the nearest. so that: - it's pixel perfect with nearest - as fast as asm I think - no asm, nor mprotect - benefit for all archicture

06ad887f

2021-01-27T11:39:03

Fixed bug 3816 - asm code in video/SDL_stretch.c Ozkan Sezer - adds MSVC __declspec(align(x)) support, - disables asm if PAGE_ALIGNED no macro is defined, - still disables asm for gcc < 4.6, need more info, - drops Watcom support.

5e3cf0d1

2021-01-27T09:34:23

SDL_SoftStretch: disable asm path if mprotect isn't available (see bug #3816)

ff827fc7

2021-01-26T21:15:15

SDL_SoftStretch: re-enable USE_ASM_STRETCH path for gcc >= 4.6

fea49a3e

2021-01-03T15:24:47

SDL_stretch.c: compilation NEON on Windows 10

acccc71f

2021-01-02T22:31:44

Fixed bug 5436 - MSVC 2019 ARM64 build fails to compile SDL_stretch.c

9130f7c3

2021-01-02T10:25:38

Updated copyright for 2021

2127ed25

2021-01-02T09:28:16

SDL_SoftStretch: add a check for input pixel format and function re-naming

80cf8a8b

2020-12-29T17:29:31

SDL_BlitScaled: also prevent crash if dest width or height is negative

f08b9a5b

2020-12-29T16:02:52

SDL_BlitScaled: prevent crash if dest width or height is 0

9838611a

2020-12-23T15:52:12

Fixed compiler crash building for iOS with clang 11.0.3

4aebad77

2020-12-23T22:50:50

SDL_SoftStretchLowerLinear: try to make xcode buildbot compile (Bug 5313)

8e20376f

2020-12-23T22:09:01

SDL_SoftStretchLinear: use SDL_INLINE (bug 5313)

7b8d5b7d

2020-12-23T22:02:28

SDL_SoftStretchLinear: fix implicit conversion (bug 5313)

ae8a270f

2020-12-23T21:37:40

Add SDL_SoftStretchLowerLinear() (Bug 5313)

050ee9a4

2020-12-23T21:32:01

Split SDL_SoftStretch in Lower and Uppler functions (Bug 5313)

a8780c6a

2020-01-16T20:49:25

Updated copyright date for 2020

5e13087b

2019-01-04T22:01:14

Updated copyright for 2019

e3cc5b2c

2018-01-03T10:03:25

Updated copyright for 2018

9a73909b

2017-09-09T08:20:56

Fixed bug 3808 - fix a typo in SDL_stretch.c Ozkan Sezer The following patch fixes a minor _MSC_VER typo in SDL_stretch.c, and also does a tiny tidy-up for assembly opcodes cpp checks.

266816b4

2017-03-26T21:00:19

Removed newlines from error messages.

45b774e3

2017-01-01T18:33:28

Updated copyright for 2017

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

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

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.

58edac3e

2014-02-02T00:53:27

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.

1e49b1ed

2013-08-21T09:47:10

OCD fixes: Adds a space after /* (glory to regular expressions!)

695344d1

2013-08-21T09:43:09

OCD fixes: Adds a space before */

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/SDL_stretch.c

src/video/SDL_stretch.c

Log