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44 Commits

Author SHA1 Message Date
Sam Lantinga
a9072159b2 Updated copyright for 2018 2018-01-03 10:03:25 -08:00
Sam Lantinga
2847b1d85b Added support for Android video textures 2017-12-12 12:52:17 -08:00
Sam Lantinga
d77ab77a7a Updated copyright for 2017 2017-01-01 18:33:28 -08:00
Sam Lantinga
9cc7ce9008 Renaming of guard header names to quiet -Wreserved-id-macro 
Patch contributed by Sylvain
 2016-11-20 21:34:54 -08:00
Sam Lantinga
b84d16651a Fixed comment for new pixel formats 2016-10-11 23:21:41 -07:00
Sam Lantinga
cac17821d9 Fixed bug 2923 - Add SDL_PIXELFORMAT_RGBA32 for byte-wise 32bit RGBA data 
Daniel Gibson

Ok, I followed the simple approach of just making SDL_PIXELFORMAT_RGBA32 an alias of SDL_PIXELFORMAT_RGBA8888/SDL_PIXELFORMAT_ABGR8888, depending on endianess. And I did the same for SDL_PIXELFORMAT_ARGB32, .._BGRA, .._ABGR.

SDL_GetPixelFormatName() will of course return SDL_PIXELFORMAT_RGBA8888 (or SDL_PIXELFORMAT_ABGR8888) instead of SDL_PIXELFORMAT_RGBA32, but as long as that's mentioned in the docs it shouldn't be a problem.
 2016-10-11 23:19:05 -07:00
Sam Lantinga
255c182471 Updated copyright to 2016 2016-01-02 10:10:34 -08:00
Ryan C. Gordon
be33d2e4fc Fixed SDL_ISPIXELFORMAT_ALPHA to check pixel orders that match pixel type. 
Otherwise, SDL_PIXELFORMAT_BGR24 is reported as having alpha, because
 its SDL_ARRAYORDER_BGR pixel order uses the same integer value as
 SDL_PACKEDORDER_RGBA, since we weren't checking the pixel type to
 differentiate.

Fixes Bugzilla #2977.
 2015-05-31 01:45:20 -04:00
Sam Lantinga
78f2198e6c Updated the copyright year to 2015 2015-05-26 06:27:46 -07:00
Sam Lantinga
06d9ee1f36 Added NV12 and NV21 texture support for OpenGL and OpenGL ES 2.0 renderers 2014-08-06 11:34:54 -07:00
Ryan C. Gordon
3985954d03 SDL_pixels.h needs SDL_stdinc.h for SDL_FOURCC #define (thanks, Dmitry!). 
Fixes Bugzilla #2384.
 2014-02-05 00:34:26 -05:00
Sam Lantinga
dba255c1e5 Fixed bug 2374 - Update copyright for 2014... 
Is it that time already??
 2014-02-02 00:53:27 -08:00
Gabriel Jacobo
8515791f86 OCD fixes: Adds a space after /* (glory to regular expressions!) 2013-08-21 09:47:10 -03:00
Gabriel Jacobo
871473e032 OCD fixes: Adds a space before */ 2013-08-21 09:43:09 -03:00
Sam Lantinga
0d9b661db8 File style cleanup for the SDL 2.0 release 2013-05-18 14:17:52 -07:00
Sam Lantinga
4d92e1780f We're using the alpha component of the palette entries, let's name it appropriately. 2013-03-24 09:56:45 -07:00
Sam Lantinga
019c60c1e8 Happy New Year! 2013-02-15 08:47:44 -08:00
Sam Lantinga
d4219579f2 Fixed clang -Weverything warnings 2012-11-22 11:55:11 -08:00
Sam Lantinga
e256711bb9 Happy New Year! 2011-12-31 09:28:07 -05:00
Sam Lantinga
5fedcb50d8 GIMP wrote bmp files in RGBX format. Huh. 2011-11-09 22:53:44 -05:00
Sam Lantinga
6196aa221e SDL 1.3 is now under the zlib license. 2011-04-08 13:03:26 -07:00
Sam Lantinga
069fbf4861 Gamma support is back! 
New API functions:
	SDL_SetWindowBrightness()
	SDL_GetWindowBrightness()
	SDL_SetWindowGammaRamp()
	SDL_GetWindowGammaRamp()
	SDL_CalculateGammaRamp()
 2011-03-11 08:49:20 -08:00
Sam Lantinga
821c92eab1 Fixed bitmap order interpretation; SDL defaults to MSB ordering so a bitstream corresponds to a pixel stream. 
The bitmap ordering is defined such that the numbering refers to the pixel index from left to right, and the number position refers to the bit position in the byte.

SDL_BITMAPORDER_4321 is the fourth pixel at the high bit and the first pixel at the low bit (LSBFirst)

SDL_BITMAPORDER_1234 is the first pixel at the high bit and the fourth pixel at the low bit (MSBFirst)
 2011-03-07 00:30:05 -08:00
Sam Lantinga
f78f25504b Added padding for better aligned access to *shift/*loss members 2011-03-06 23:54:20 -08:00
Sam Lantinga
c7b5cc946d A few fixes: 
Fixed creating render texture framebuffer.
Removed the need for palette watch, added surface format caching.
Added an SDL_DONTFREE flag so you can't free the window and 1.2 shadow surfaces.
 2011-02-13 13:46:10 -08:00
Sam Lantinga
5e1535525c Initial pass at shader YV12 support - doesn't quite work yet. 2011-02-12 00:25:02 -08:00
Sam Lantinga
a2cdcf5486 Happy 2011! :) 2011-02-11 22:37:15 -08:00
Sam Lantinga
405d4ed7e4 Made it possible to create a texture of any format, even if not supported by the renderer. 
This allows me to reduce the set of formats supported by the renderers to the most optimal set, for a nice speed boost.
 2011-02-03 00:19:40 -08:00
Sam Lantinga
be09e4e9a0 Added some missing pixel formats and SDL_GetPixelFormatName() 2011-01-12 14:53:23 -08:00
Sam Lantinga
a517ddf4a5 Added SDL_FOURCC() 2010-07-07 21:36:09 -07:00
Sam Lantinga
7052036491 Fixed bug #926 
Updated copyright to LGPL version 2.1 and year 2010
 2010-01-24 21:10:53 +00:00
Sam Lantinga
9bf59c5687 The SDL_PaletteWatch structure is really internal-only. 2009-12-13 08:00:25 +00:00
Sam Lantinga
2634a34422 Made the comment actually mean something. :) 2009-11-22 20:00:00 +00:00
Sam Lantinga
27294b7a4e Partial fix for bug #859 
Header file update from Ken for improved doxygen output
 2009-10-19 13:31:58 +00:00
Sam Lantinga
93690caff9 Fixed 4 bit-per-pixel definition. Thanks Mike! 2009-06-09 04:34:50 +00:00
Mike Gorchak
bd93cb0220 Support for BGR565 pixel format has been added, mainly for OpenGL ES renderer. OpenGL ES renderer now have new texture formats. 2009-06-03 10:40:44 +00:00
Sam Lantinga
c1d386b7fe Fixed alpha blending textures with the GDI renderer 2009-02-07 17:56:08 +00:00
Sam Lantinga
befb0f7f42 Updated copyright date 2008-12-08 00:27:32 +00:00
Sam Lantinga
9c4b835e49 Final merge of Google Summer of Code 2008 work... 
Port SDL 1.3 to the Nintendo DS
by Darren Alton, mentored by Sam Lantinga
 2008-08-27 15:10:03 +00:00
Sam Lantinga
4f2f07efff Split out the SDL_rect and SDL_surface functions into their own headers. 
Removed unused count from the dirty rect list.
 2007-09-10 12:20:02 +00:00
Sam Lantinga
65b59716be Moved the colorkey and per-surface alpha into the blit info, 
in preparation for support for general color channel modulation.

Removed and consolidated some data in the blit info.
 2007-08-17 00:54:53 +00:00
Sam Lantinga
5c79673fa0 Fixed bug #467 
Remove trailing commas from enums
 2007-07-22 13:22:47 +00:00
Sam Lantinga
5b0dc2c1d5 SDL constants are all uppercase. 2006-08-05 17:09:42 +00:00
Sam Lantinga
6bc598ea61 SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. 2006-07-10 21:04:37 +00:00