moved source files to seperate directory
added 16bit C version
C version: cleanup
C version: much code merging for 16bit/32bit
C version: code optimization ( only calculate YUV values for one pixel once )
C version: corrected one logic mistake when dealing with pixels at the border of the image
git-svn-id: https://svn.code.sf.net/p/vbam/code/trunk@246 a31d4220-a93d-0410-bf67-fe4944624d44
enable GBA logging for release versions (no measurable performance impact)
change "DEV_VERSION" to "GBA_LOGGING"
git-svn-id: https://svn.code.sf.net/p/vbam/code/trunk@233 a31d4220-a93d-0410-bf67-fe4944624d44