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Commit Graph

Author	SHA1	Message	Date
Michael Lotz	bdc6f9e7ef	* Fixed a swapping bug for 16 bit colorspaces * Added some comments * Added some checking to avoid noop shifts * Added buffer length checks * Implemented (as Stephan suggested) a version of ConvertBits() that takes offsets. This new version allows to move a region of the source into a region (possibly not at the same point) on the dest while converting colorspaces on the fly. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16592 a95241bf-73f2-0310-859d-f6bbb57e9c96	2006-03-05 23:53:33 +00:00
Michael Lotz	b09e53fae0	Wrote a new color conversion engine. It's 2-5 times faster than the old one (depending on colorspaces) and about half in size. I've put it into ColorConversion.cpp and moved PaletteConverter there too, cleaning up Bitmap.cpp. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16580 a95241bf-73f2-0310-859d-f6bbb57e9c96	2006-03-05 05:01:15 +00:00

Author

SHA1

Message

Date

Michael Lotz

bdc6f9e7ef

* Fixed a swapping bug for 16 bit colorspaces

* Added some comments
* Added some checking to avoid noop shifts
* Added buffer length checks
* Implemented (as Stephan suggested) a version of ConvertBits() that takes offsets.
This new version allows to move a region of the source into a region (possibly not at the same point) on the dest while converting colorspaces on the fly.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16592 a95241bf-73f2-0310-859d-f6bbb57e9c96

2006-03-05 23:53:33 +00:00

Michael Lotz

b09e53fae0

Wrote a new color conversion engine. It's 2-5 times faster than the old one (depending on colorspaces) and about half in size.

I've put it into ColorConversion.cpp and moved PaletteConverter there too, cleaning up Bitmap.cpp.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16580 a95241bf-73f2-0310-859d-f6bbb57e9c96

2006-03-05 05:01:15 +00:00

2 Commits