summaryrefslogtreecommitdiff
path: root/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-avar-table.hh
diff options
context:
space:
mode:
Diffstat (limited to 'Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-avar-table.hh')
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-avar-table.hh9
1 files changed, 4 insertions, 5 deletions
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-avar-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-avar-table.hh
index ef8ba3f5a21..29219adb0a1 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-avar-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-avar-table.hh
@@ -51,7 +51,7 @@ struct AxisValueMap
public:
F2DOT14 coords[2];
// F2DOT14 fromCoord; /* A normalized coordinate value obtained using
-// * default normalization. */
+// * default normalization. */
// F2DOT14 toCoord; /* The modified, normalized coordinate value. */
public:
@@ -79,7 +79,7 @@ struct SegmentMaps : ArrayOf<AxisValueMap>
return value - arrayZ[0].fromCoord + arrayZ[0].toCoord;
unsigned int i;
- unsigned int count = len;
+ unsigned int count = len - 1;
for (i = 1; i < count && value > arrayZ[i].fromCoord; i++)
;
@@ -90,9 +90,8 @@ struct SegmentMaps : ArrayOf<AxisValueMap>
return arrayZ[i-1].toCoord;
int denom = arrayZ[i].fromCoord - arrayZ[i-1].fromCoord;
- return arrayZ[i-1].toCoord +
- ((arrayZ[i].toCoord - arrayZ[i-1].toCoord) *
- (value - arrayZ[i-1].fromCoord) + denom/2) / denom;
+ return roundf (arrayZ[i-1].toCoord + ((float) (arrayZ[i].toCoord - arrayZ[i-1].toCoord) *
+ (value - arrayZ[i-1].fromCoord)) / denom);
#undef toCoord
#undef fromCoord
}