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| author | Ricardo Cerqueira <cyanogenmod@cerqueira.org> | 2013-11-01 16:04:19 +0000 |
|---|---|---|
| committer | Ricardo Cerqueira <cyanogenmod@cerqueira.org> | 2013-11-01 16:04:19 +0000 |
| commit | 5b18c5874f85aa819ddef822b95a66ca070421dc (patch) | |
| tree | c75d7dc57e133b09dc56c1e6e58f74b2f86238ba /src/raster/ftmisc.h | |
| parent | 8afe960626dbf326354b836fd4d63e05b6974195 (diff) | |
| parent | 899c67b6cfcd2010784fbf08c5415af16c526e0c (diff) | |
| download | android_external_freetype-cm-11.0-XNPH33R-bacon-3628510d76.tar.gz android_external_freetype-cm-11.0-XNPH33R-bacon-3628510d76.tar.bz2 android_external_freetype-cm-11.0-XNPH33R-bacon-3628510d76.zip | |
Merge tag 'android-4.4_r1' into cm-11.0cm-11.0-XNPH44S-bacon-5fa8c79c0bcm-11.0-XNPH33R-bacon-3628510d76cm-11.0-XNPH30O-bacon-4f280f505acm-11.0-XNPH25R-bacon-d22b777afacm-11.0-XNPH22R-bacon-03d77315eacm-11.0-XNPH05Q-tomato-9828f8e9cccm-11.0-XNPH05Q-bacon-5229c4ef56stable/cm-11.0-XNG2Sstable/cm-11.0-XNF9Xstable/cm-11.0-XNF8Ystable/cm-11.0shipping/cm-11.0
Android 4.4 Release 1.0
Diffstat (limited to 'src/raster/ftmisc.h')
| -rw-r--r-- | src/raster/ftmisc.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/raster/ftmisc.h b/src/raster/ftmisc.h index 7773924..703155a 100644 --- a/src/raster/ftmisc.h +++ b/src/raster/ftmisc.h @@ -115,6 +115,27 @@ return ( s > 0 ) ? d : -d; } + + static FT_Long + FT_MulDiv_No_Round( FT_Long a, + FT_Long b, + FT_Long c ) + { + FT_Int s; + FT_Long d; + + + s = 1; + if ( a < 0 ) { a = -a; s = -1; } + if ( b < 0 ) { b = -b; s = -s; } + if ( c < 0 ) { c = -c; s = -s; } + + d = (FT_Long)( c > 0 ? (FT_Int64)a * b / c + : 0x7FFFFFFFL ); + + return ( s > 0 ) ? d : -d; + } + #endif /* __FTMISC_H__ */ |