kmx git

Commit	Date	Message
18c4db67	2023-03-16T09:47:34	Simplify SDL_BLENDMODE_MUL in sdlgenblit.pl
0479df53	2023-01-09T09:48:21	Updated copyright for 2023
501a4991	2022-05-05T18:44:32	Add clang-format on/off comments where necessary. Comments were added in places where INDENT-ON/OFF comments are. Places like stdlib's asm don't need it as clang-format doesn't try to indent it.
dd6c46cb	2022-03-21T18:56:56	blit-auto optimizations
120c76c8	2022-01-03T09:40:00	Updated copyright for 2022
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
0b338bff	2021-01-28T15:33:47	Fixed bug 5510 - simplify the scaling functions
9130f7c3	2021-01-02T10:25:38	Updated copyright for 2021
b5e3d264	2020-01-23T01:00:52	Added a single SDL_LEAN_AND_MEAN define to turn on minimal SDL builds Protected more code with #ifdefs to reduce the size of minimal shared library builds
a8780c6a	2020-01-16T20:49:25	Updated copyright date for 2020
981e0d36	2020-01-16T08:52:59	Fixed bug 4903 - Lack of color multiply with alpha (SDL_BLENDMODE_MOD + SDL_BLENDMODE_BLEND) blending mode for all renderers Konrad This kind of blending is rather quite useful and in my opinion should be available for all renderers. I do need it myself, but since I didn't want to use a custom blending mode which is supported only by certain renderers (e.g. not in software which is quite important for me) I did write implementation of SDL_BLENDMODE_MUL for all renderers altogether. SDL_BLENDMODE_MUL implements following equation: dstRGB = (srcRGB * dstRGB) + (dstRGB * (1-srcA)) dstA = (srcA * dstA) + (dstA * (1-srcA)) Background: https://i.imgur.com/UsYhydP.png Blended texture: https://i.imgur.com/0juXQcV.png Result for SDL_BLENDMODE_MOD: https://i.imgur.com/wgNSgUl.png Result for SDL_BLENDMODE_MUL: https://i.imgur.com/Veokzim.png I think I did cover all possibilities within included patch, but I didn't write any tests for SDL_BLENDMODE_MUL, so it would be lovely if someone could do it.
56cbe120	2019-10-30T14:37:06	BlitAuto: remove redundant cast to the same type
8081f117	2019-10-24T18:07:30	Fixed bug 2014 - Hardcoded srcA value in SDL_Blit_auto.c functions
5e13087b	2019-01-04T22:01:14	Updated copyright for 2019
e3cc5b2c	2018-01-03T10:03:25	Updated copyright for 2018
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.
cc529398	2014-03-21T10:40:15	Static analysis fix: more cleanups of unused variables, etc, in blitters.
7bf36abf	2014-03-21T00:57:43	Static analysis fix: more dead stores.
e177b1cc	2014-03-20T17:55:24	Static analysis fix: clean up unused variables and dead stores in blitters.
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.
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.

18c4db67

2023-03-16T09:47:34

Simplify SDL_BLENDMODE_MUL in sdlgenblit.pl

0479df53

2023-01-09T09:48:21

Updated copyright for 2023

501a4991

2022-05-05T18:44:32

Add clang-format on/off comments where necessary. Comments were added in places where INDENT-ON/OFF comments are. Places like stdlib's asm don't need it as clang-format doesn't try to indent it.

dd6c46cb

2022-03-21T18:56:56

blit-auto optimizations

120c76c8

2022-01-03T09:40:00

Updated copyright for 2022

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

0b338bff

2021-01-28T15:33:47

Fixed bug 5510 - simplify the scaling functions

9130f7c3

2021-01-02T10:25:38

Updated copyright for 2021

b5e3d264

2020-01-23T01:00:52

Added a single SDL_LEAN_AND_MEAN define to turn on minimal SDL builds Protected more code with #ifdefs to reduce the size of minimal shared library builds

a8780c6a

2020-01-16T20:49:25

Updated copyright date for 2020

981e0d36

2020-01-16T08:52:59

Fixed bug 4903 - Lack of color multiply with alpha (SDL_BLENDMODE_MOD + SDL_BLENDMODE_BLEND) blending mode for all renderers Konrad This kind of blending is rather quite useful and in my opinion should be available for all renderers. I do need it myself, but since I didn't want to use a custom blending mode which is supported only by certain renderers (e.g. not in software which is quite important for me) I did write implementation of SDL_BLENDMODE_MUL for all renderers altogether. SDL_BLENDMODE_MUL implements following equation: dstRGB = (srcRGB * dstRGB) + (dstRGB * (1-srcA)) dstA = (srcA * dstA) + (dstA * (1-srcA)) Background: https://i.imgur.com/UsYhydP.png Blended texture: https://i.imgur.com/0juXQcV.png Result for SDL_BLENDMODE_MOD: https://i.imgur.com/wgNSgUl.png Result for SDL_BLENDMODE_MUL: https://i.imgur.com/Veokzim.png I think I did cover all possibilities within included patch, but I didn't write any tests for SDL_BLENDMODE_MUL, so it would be lovely if someone could do it.

56cbe120

2019-10-30T14:37:06

BlitAuto: remove redundant cast to the same type

8081f117

2019-10-24T18:07:30

Fixed bug 2014 - Hardcoded srcA value in SDL_Blit_auto.c functions

5e13087b

2019-01-04T22:01:14

Updated copyright for 2019

e3cc5b2c

2018-01-03T10:03:25

Updated copyright for 2018

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.

cc529398

2014-03-21T10:40:15

Static analysis fix: more cleanups of unused variables, etc, in blitters.

7bf36abf

2014-03-21T00:57:43

Static analysis fix: more dead stores.

e177b1cc

2014-03-20T17:55:24

Static analysis fix: clean up unused variables and dead stores in blitters.

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.

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/sdlgenblit.pl

src/video/sdlgenblit.pl

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