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[freetype2] master 90b1488 1/2: [bdf, pcf] Minor optimization.
From: |
Werner Lemberg |
Subject: |
[freetype2] master 90b1488 1/2: [bdf, pcf] Minor optimization. |
Date: |
Wed, 22 Sep 2021 22:24:24 -0400 (EDT) |
branch: master
commit 90b14882ec253e12312974e0f6e129497df5ea78
Author: Alexei Podtelezhnikov <apodtele@gmail.com>
Commit: Alexei Podtelezhnikov <apodtele@gmail.com>
[bdf, pcf] Minor optimization.
* src/pcf/pcfread.c (pcf_load_font): Do not call `FT_MulDiv` for a
small job.
* src/bdf/bdfdrivr.c (BDF_Face_Init): Ditto.
* src/bdf/bdflib.c (_bdf_parse_glyphs): Fix a comment.
---
src/bdf/bdfdrivr.c | 2 +-
src/bdf/bdflib.c | 2 +-
src/pcf/pcfread.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/bdf/bdfdrivr.c b/src/bdf/bdfdrivr.c
index 5c7b1f5..eb73a7c 100644
--- a/src/bdf/bdfdrivr.c
+++ b/src/bdf/bdfdrivr.c
@@ -487,7 +487,7 @@ THE SOFTWARE.
else
{
/* this is a heuristical value */
- bsize->width = (FT_Short)FT_MulDiv( bsize->height, 2, 3 );
+ bsize->width = ( bsize->height * 2 + 1 ) / 3;
}
prop = bdf_get_font_property( font, "POINT_SIZE" );
diff --git a/src/bdf/bdflib.c b/src/bdf/bdflib.c
index d2a24dd..eebdbf8 100644
--- a/src/bdf/bdflib.c
+++ b/src/bdf/bdflib.c
@@ -1615,7 +1615,7 @@
goto Exit;
}
- /* Expect the DWIDTH (scalable width) field next. */
+ /* Expect the DWIDTH (device width) field next. */
if ( _bdf_strncmp( line, "DWIDTH", 6 ) == 0 )
{
error = _bdf_list_split( &p->list, " +", line, linelen );
diff --git a/src/pcf/pcfread.c b/src/pcf/pcfread.c
index 0705dad..4c6823a 100644
--- a/src/pcf/pcfread.c
+++ b/src/pcf/pcfread.c
@@ -1612,7 +1612,7 @@ THE SOFTWARE.
else
{
/* this is a heuristical value */
- bsize->width = (FT_Short)FT_MulDiv( bsize->height, 2, 3 );
+ bsize->width = ( bsize->height * 2 + 1 ) / 3;
}
prop = pcf_find_property( face, "POINT_SIZE" );
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