[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[freetype2] master 6423ddb8a: * src/cff/cffload.c (cff_encoding_load): O
From: |
Werner Lemberg |
Subject: |
[freetype2] master 6423ddb8a: * src/cff/cffload.c (cff_encoding_load): Optimize array zeroing. |
Date: |
Sat, 25 Feb 2023 22:18:30 -0500 (EST) |
branch: master
commit 6423ddb8a077c44ddf90e6b149c308a801a7bb78
Author: Alexei Podtelezhnikov <apodtele@gmail.com>
Commit: Alexei Podtelezhnikov <apodtele@gmail.com>
* src/cff/cffload.c (cff_encoding_load): Optimize array zeroing.
This is unnecessary for predefined standard and expert encodings.
Even for custom encodings the arrays might be already zeroed when
CFF_FontRec is created but we keep it just in case.
---
src/cff/cffload.c | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/src/cff/cffload.c b/src/cff/cffload.c
index 4b8c6e16c..be5fce21b 100644
--- a/src/cff/cffload.c
+++ b/src/cff/cffload.c
@@ -1650,13 +1650,6 @@
goto Exit;
}
- /* Zero out the code to gid/sid mappings. */
- for ( j = 0; j < 256; j++ )
- {
- encoding->sids [j] = 0;
- encoding->codes[j] = 0;
- }
-
/* Note: The encoding table in a CFF font is indexed by glyph index; */
/* the first encoded glyph index is 1. Hence, we read the character */
/* code (`glyph_code') at index j and make the assignment: */
@@ -1671,6 +1664,10 @@
if ( offset > 1 )
{
+ /* Zero out the code to gid/sid mappings. */
+ FT_ARRAY_ZERO( encoding->sids, 256 );
+ FT_ARRAY_ZERO( encoding->codes, 256 );
+
encoding->offset = base_offset + offset;
/* we need to parse the table to determine its size */
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [freetype2] master 6423ddb8a: * src/cff/cffload.c (cff_encoding_load): Optimize array zeroing.,
Werner Lemberg <=