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SDL2
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57 Commits

Author SHA1 Message Date
SDL Wiki Bot
916ddb1ef8 Sync SDL2 wiki -> header 
[ci skip]
 2025-04-22 21:18:56 +00:00
Sam Lantinga
1c75cb4f8a Revert "Sync SDL2 wiki -> header" 
This reverts commit 26e946ef08.

Stop it Skynet!
 2025-04-22 14:17:22 -07:00
SDL Wiki Bot
26e946ef08 Sync SDL2 wiki -> header 
[ci skip]
 2025-04-22 17:22:42 +00:00
Petar Popovic
035518d065 SDL_BlitSurface() comment: only dstrect is modified in function 2025-04-22 10:22:27 -07:00
SDL Wiki Bot
220a23dad2 Sync SDL2 wiki -> header 
[ci skip]
 2025-01-15 15:27:42 +00:00
Sam Lantinga
2b5b8fdbd5 Updated copyright for 2025 2025-01-01 07:47:53 -08:00
SDL Wiki Bot
bcf1397e33 Sync SDL2 wiki -> header 
[ci skip]
 2024-10-20 01:02:07 +00:00
SDL Wiki Bot
1af0b39833 Sync SDL2 wiki -> header 
[ci skip]
 2024-10-20 00:51:30 +00:00
SDL Wiki Bot
4ca7a19348 Sync SDL2 wiki -> header 
[ci skip]
 2024-10-19 18:04:39 +00:00
SDL Wiki Bot
143d5d779c Sync SDL2 wiki -> header 2024-06-14 06:11:54 +00:00
Ryan C. Gordon
1c3a1e1139 wikiheaders: Updated to latest, cleaned up category documentation a little. 
This documentation needs a LOT of work--maybe someday--but it's definitely not
_broken_ right now, which is good enough for now.
 2024-05-16 11:49:21 -04:00
SDL Wiki Bot
b8b1ebf57b Sync SDL2 wiki -> header 2024-05-09 20:40:40 +00:00
SDL Wiki Bot
dd48b6f8cf Sync SDL2 wiki -> header 2024-05-09 17:28:40 +00:00
SDL Wiki Bot
1b7c2c9e41 Sync SDL2 wiki -> header 2024-05-09 03:46:31 +00:00
Ryan C. Gordon
8b4e389ad0 wikiheaders: updated from SDL3, plus fixes to headers to deal with that. 2024-05-02 13:00:03 -04:00
Ryan C. Gordon
e03ad30a57 docs: heavy editing to make this happy with latest wikibridge. 
The public headers saw lots of cleanups, backporting from SDL3 docs, and
merging with the wiki.

The markdown files in docs/README-*.md were converted to Unix endlines.
 2024-04-23 14:21:54 -04:00
Ryan C. Gordon
e75d72670f include: Fixes to make the headers friendly with the latest wikiheaders. 2024-04-11 01:17:27 -04:00
Sam Lantinga
0fc3574464 Updated copyright for 2024 2024-01-01 13:19:49 -08:00
Sam Lantinga
0479df53ca Updated copyright for 2023 2023-01-09 09:48:21 -08:00
Maido
741499dea7 Android audio device selection (#6824) 
Make it possible to select a specific audio device for Android
 2022-12-16 16:38:57 +01:00
Pierre Wendling
d0bbfdbfb8 Clang-Tidy fixes (#6725) 
(cherry picked from commit 3c501b963d)
 2022-12-01 13:08:50 -08:00
Ryan C. Gordon
ff735b3c0f SDL_Surface: don't implicitly declare struct SDL_BlitMap. 
It's just an opaque type, but it's more clear to have it typedef'd outside
the containing struct.

Fixes #5828.
 2022-06-20 18:31:39 -04:00
Sam Lantinga
120c76c84b Updated copyright for 2022 2022-01-03 09:40:21 -08:00
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
SDL Wiki Bot
c7dafb1556 Sync wiki -> header 2021-10-27 01:36:05 +00:00
Ryan C. Gordon
1b49f09243 include: manually ran wikiheaders.pl and cleaned up the obvious issues. 2021-10-08 20:50:30 -04:00
Ryan C. Gordon
194657a2c6 include: Fix indentation on SDL_SoftStretch doxygen comment. 
Otherwise wikiheaders.pl doesn't think it's valid.
 2021-10-08 15:58:01 -04:00
SDL Wiki Bot
8b23029d23 Sync wiki -> header 2021-09-28 17:03:06 +00:00
SDL Wiki Bot
7a1690eb63 Sync wiki -> header 2021-09-26 02:32:05 +00:00
SDL Wiki Bot
7becc41495 Sync wiki -> header 2021-09-25 17:36:04 +00:00
SDL Wiki Bot
d856478f70 Sync wiki -> header 2021-09-17 19:12:05 +00:00
SDL Wiki Bot
5346cf842c Sync wiki -> header 2021-07-28 17:13:05 +00:00
SDL Wiki Bot
46919b1e8e Sync wiki -> header 2021-07-28 16:11:06 +00:00
Ryan C. Gordon
c88eb7a896 Sync wiki -> header. 2021-07-14 17:07:04 -04:00
Ryan C. Gordon
f8c1fc49d9 doxygen: Fix all the "\returns" so they work as part of complete sentences. 2021-07-14 14:15:30 -04:00
Cameron Cawley
0f1079456d Remove outdated comment about SDL_SoftStretch 2021-07-13 15:44:31 -07:00
Ryan C. Gordon
3f40396d33 First shot at merging the wiki documentation into the headers. 2021-03-21 14:19:53 -04:00
Sam Lantinga
9130f7c377 Updated copyright for 2021 2021-01-02 10:25:38 -08:00
Sylvain Becker
ae8a270f61 Add SDL_SoftStretchLowerLinear() (Bug 5313) 2020-12-23 21:37:40 +01:00
Sylvain Becker
ffb307e4dc Fixed bug 5304 - add SDL_HasSurfaceRLE() (Thanks Rene Dudfield and Dan Lawrence) 2020-10-18 09:52:56 +02:00
Sylvain Becker
ebc12a2fd2 SDL_Surface refcount: destination surface keep track of surfaces 
that are mapped to it and automatically invalidate them when it is freed

- refcount is kept so that an external application can still create a reference
to SDL_Surface.

- lock_data was un-used and is now renamed and used as a list keep track of the blitmap
 2020-09-07 18:50:30 +02:00
Sam Lantinga
a8780c6a28 Updated copyright date for 2020 2020-01-16 20:49:25 -08:00
Sylvain Becker
9a98dcc516 Rename surface aligned memory flag to SDL_SIMD_ALIGNED 2019-02-04 08:34:24 +01:00
Sylvain Becker
e5d194e902 Add SDL_MEMALIGNED flag for SDL_Surface using aligned memory. 
If an SDL_Surface has an aligned memory pointers, it should be freed
using SDL_SIMDFree() (will be used by SDL_ttf).
 2019-01-31 11:45:31 +01:00
Sam Lantinga
5e13087b0f Updated copyright for 2019 2019-01-04 22:01:14 -08:00
Sam Lantinga
ef34704875 Fixed bug 4264 - SDL_CreateTextureFromSurface generates error message but returns ok 
Anthony @ POW Games

SDL_CreateTextureFromSurface makes an internal call to SDL_GetColorKey which can return an error and spams the error log with "Surface doesn't have a colorkey" even though the original function didn't return an error.
 2018-09-24 16:41:55 -07:00
Sam Lantinga
e3cc5b2c6b Updated copyright for 2018 2018-01-03 10:03:25 -08:00
Sam Lantinga
a6a4e27ae8 Updated SDL's YUV support, many thanks to Adrien Descamps 
New functions get and set the YUV colorspace conversion mode:
	SDL_SetYUVConversionMode()
	SDL_GetYUVConversionMode()
	SDL_GetYUVConversionModeForResolution()

SDL_ConvertPixels() converts between all supported RGB and YUV formats, with SSE acceleration for converting from planar YUV formats (YV12, NV12, etc) to common RGB/RGBA formats.

Added a new test program, testyuv, to verify correctness and speed of YUV conversion functionality.
 2017-11-12 22:51:12 -08:00
Sam Lantinga
f142a7961e Fixed bug 2441 - SDL_DuplicateSurface 
Rainer Deyke

I've written a small patch that adds a small SDL_DuplicateSurface function to SDL.  I've written the function as part of a larger (as yet unfinished) patch, but I think this function is useful enough that it merits inclusion in SDL on its own.
 2017-08-14 13:37:14 -07:00
Sam Lantinga
de91b1248f Fixed bug 3745 - specify SDLCALL as the calling convention for API callbacks 
Patches contributed by Ozkan Sezer
 2017-08-14 06:28:21 -07:00