pandory500/SDL-mirror
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18 commits

Author SHA1 Message Date
Sam Lantinga
32188834b5 Updated blend semantics so blending uses the following formula: 
dstRGB = (srcRGB * srcA) + (dstRGB * (1-srcA))
    dstA = srcA + (dstA * (1-srcA))
This allows proper compositing semantics without requiring premultiplied alpha.

Needs full unit test coverage and bug fixes!
 2013-07-23 08:06:49 -07:00
Sam Lantinga
95dcfa4c28 Happy New Year! 2013-02-15 08:47:44 -08:00
Sam Lantinga
3899bd164f Fixed permissions for code generation scripts 2012-12-11 12:01:04 -08:00
Sam Lantinga
f380ecb137 Removed executable bit from source files 2012-09-27 14:35:28 -07:00
Sam Lantinga
028e5dcdbd Happy New Year! 2011-12-31 09:28:07 -05:00
Sam Lantinga
b0660ba5ff SDL 1.3 is now under the zlib license. 2011-04-08 13:03:26 -07:00
Sam Lantinga
924f55eebe Fixed compiler warnings 2011-03-06 21:17:09 -08:00
Sam Lantinga
8209e2a9a9 Restored SDL_BLENDMODE_MOD for MAME 2011-02-04 19:50:56 -08:00
Sam Lantinga
09a8558897 Making the API simpler, removed support for palettized video modes and textures. 2011-02-01 21:23:43 -08:00
Sam Lantinga
825e1da54d Making the API simpler, the blend modes are "none, blend, add" and are supported by all renderers. 
--HG--
extra : rebase_source : f06ea01caa64c8ad14170c723e5af52dad64d779
 2011-01-31 23:23:57 -08:00
Sam Lantinga
0c30a927ed Updated copyright date 
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extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%403321
 2008-12-08 00:27:32 +00:00
Sam Lantinga
9c7eee3fc0 Added ARGB8888 destination format (used on Mac OS X) 
--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%403261
 2008-11-29 00:08:29 +00:00
Sam Lantinga
cf548d0a6b Okay, still some bugs, but everything builds again... 
--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%402629
 2007-08-18 05:39:09 +00:00
Sam Lantinga
94de1268d8 More work in progress, still doesn't compile... 
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extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%402625
 2007-08-17 06:40:12 +00:00
Sam Lantinga
422ec364ff Work in progress: merging new texture features into SDL blit system 
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extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%402624
 2007-08-17 06:21:58 +00:00
Sam Lantinga
a1c6ec6c23 Take advantage of the existing SDL blitters for normal copy blits. 
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extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%402039
 2006-08-29 08:24:16 +00:00
Sam Lantinga
04b633b920 Optimized the copy blitters a little bit 
--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%402036
 2006-08-28 14:10:46 +00:00
Sam Lantinga
fdafca64b3 Added source color and alpha modulation support. 
Added perl script to generate optimized render copy functions.

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extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%402032
 2006-08-28 03:17:39 +00:00