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authorAkira Kakuto <kakuto@fuk.kindai.ac.jp>2021-09-01 05:58:30 +0000
committerAkira Kakuto <kakuto@fuk.kindai.ac.jp>2021-09-01 05:58:30 +0000
commit5f2b26791fe1a95ce022cb5e3dc21e389410d8cb (patch)
tree3f2032da43885b6530190de5e2c09b85b571c87b /Build/source/libs/freetype2/freetype-src/src/cache
parent5b0099f6c7a0e15e36b0f556f41332724fbec7f6 (diff)
freetype 2.11.0
git-svn-id: svn://tug.org/texlive/trunk@60386 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/freetype2/freetype-src/src/cache')
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/cache/ftcache.c2
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/cache/ftcbasic.c12
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/cache/ftccache.c4
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/cache/ftccache.h2
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/cache/ftccback.h2
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/cache/ftccmap.c2
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/cache/ftcerror.h2
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/cache/ftcglyph.c2
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/cache/ftcglyph.h2
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/cache/ftcimage.c2
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/cache/ftcimage.h2
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/cache/ftcmanag.c2
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/cache/ftcmanag.h2
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/cache/ftcmru.c2
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/cache/ftcmru.h2
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/cache/ftcsbits.c31
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/cache/ftcsbits.h2
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/cache/rules.mk2
18 files changed, 43 insertions, 34 deletions
diff --git a/Build/source/libs/freetype2/freetype-src/src/cache/ftcache.c b/Build/source/libs/freetype2/freetype-src/src/cache/ftcache.c
index e90f4639cb1..ddd3e43c028 100644
--- a/Build/source/libs/freetype2/freetype-src/src/cache/ftcache.c
+++ b/Build/source/libs/freetype2/freetype-src/src/cache/ftcache.c
@@ -4,7 +4,7 @@
*
* The FreeType Caching sub-system (body only).
*
- * Copyright (C) 2000-2020 by
+ * Copyright (C) 2000-2021 by
* David Turner, Robert Wilhelm, and Werner Lemberg.
*
* This file is part of the FreeType project, and may only be used,
diff --git a/Build/source/libs/freetype2/freetype-src/src/cache/ftcbasic.c b/Build/source/libs/freetype2/freetype-src/src/cache/ftcbasic.c
index 43ea314d4a2..1760c5fbd4c 100644
--- a/Build/source/libs/freetype2/freetype-src/src/cache/ftcbasic.c
+++ b/Build/source/libs/freetype2/freetype-src/src/cache/ftcbasic.c
@@ -4,7 +4,7 @@
*
* The FreeType basic cache interface (body).
*
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2021 by
* David Turner, Robert Wilhelm, and Werner Lemberg.
*
* This file is part of the FreeType project, and may only be used,
@@ -108,12 +108,16 @@
if ( error || !face )
return result;
+#ifdef FT_DEBUG_LEVEL_TRACE
if ( (FT_ULong)face->num_glyphs > FT_UINT_MAX || 0 > face->num_glyphs )
+ {
FT_TRACE1(( "ftc_basic_family_get_count:"
- " the number of glyphs in this face is %ld,\n"
- " "
- " which is too much and thus truncated\n",
+ " the number of glyphs in this face is %ld,\n",
face->num_glyphs ));
+ FT_TRACE1(( " "
+ " which is too much and thus truncated\n" ));
+ }
+#endif
if ( !error )
result = (FT_UInt)face->num_glyphs;
diff --git a/Build/source/libs/freetype2/freetype-src/src/cache/ftccache.c b/Build/source/libs/freetype2/freetype-src/src/cache/ftccache.c
index 1c8e0f32211..4c0324278f5 100644
--- a/Build/source/libs/freetype2/freetype-src/src/cache/ftccache.c
+++ b/Build/source/libs/freetype2/freetype-src/src/cache/ftccache.c
@@ -4,7 +4,7 @@
*
* The FreeType internal cache interface (body).
*
- * Copyright (C) 2000-2020 by
+ * Copyright (C) 2000-2021 by
* David Turner, Robert Wilhelm, and Werner Lemberg.
*
* This file is part of the FreeType project, and may only be used,
@@ -459,7 +459,7 @@
{
error = cache->clazz.node_new( &node, query, cache );
}
- FTC_CACHE_TRYLOOP_END( NULL );
+ FTC_CACHE_TRYLOOP_END( NULL )
if ( error )
node = NULL;
diff --git a/Build/source/libs/freetype2/freetype-src/src/cache/ftccache.h b/Build/source/libs/freetype2/freetype-src/src/cache/ftccache.h
index 11698bb0e90..73410933ef3 100644
--- a/Build/source/libs/freetype2/freetype-src/src/cache/ftccache.h
+++ b/Build/source/libs/freetype2/freetype-src/src/cache/ftccache.h
@@ -4,7 +4,7 @@
*
* FreeType internal cache interface (specification).
*
- * Copyright (C) 2000-2020 by
+ * Copyright (C) 2000-2021 by
* David Turner, Robert Wilhelm, and Werner Lemberg.
*
* This file is part of the FreeType project, and may only be used,
diff --git a/Build/source/libs/freetype2/freetype-src/src/cache/ftccback.h b/Build/source/libs/freetype2/freetype-src/src/cache/ftccback.h
index 542acb1565a..8185fe37381 100644
--- a/Build/source/libs/freetype2/freetype-src/src/cache/ftccback.h
+++ b/Build/source/libs/freetype2/freetype-src/src/cache/ftccback.h
@@ -4,7 +4,7 @@
*
* Callback functions of the caching sub-system (specification only).
*
- * Copyright (C) 2004-2020 by
+ * Copyright (C) 2004-2021 by
* David Turner, Robert Wilhelm, and Werner Lemberg.
*
* This file is part of the FreeType project, and may only be used,
diff --git a/Build/source/libs/freetype2/freetype-src/src/cache/ftccmap.c b/Build/source/libs/freetype2/freetype-src/src/cache/ftccmap.c
index 468c008cf60..cfce0a6d32a 100644
--- a/Build/source/libs/freetype2/freetype-src/src/cache/ftccmap.c
+++ b/Build/source/libs/freetype2/freetype-src/src/cache/ftccmap.c
@@ -4,7 +4,7 @@
*
* FreeType CharMap cache (body)
*
- * Copyright (C) 2000-2020 by
+ * Copyright (C) 2000-2021 by
* David Turner, Robert Wilhelm, and Werner Lemberg.
*
* This file is part of the FreeType project, and may only be used,
diff --git a/Build/source/libs/freetype2/freetype-src/src/cache/ftcerror.h b/Build/source/libs/freetype2/freetype-src/src/cache/ftcerror.h
index bedfd28371c..2c6faf65e23 100644
--- a/Build/source/libs/freetype2/freetype-src/src/cache/ftcerror.h
+++ b/Build/source/libs/freetype2/freetype-src/src/cache/ftcerror.h
@@ -4,7 +4,7 @@
*
* Caching sub-system error codes (specification only).
*
- * Copyright (C) 2001-2020 by
+ * Copyright (C) 2001-2021 by
* David Turner, Robert Wilhelm, and Werner Lemberg.
*
* This file is part of the FreeType project, and may only be used,
diff --git a/Build/source/libs/freetype2/freetype-src/src/cache/ftcglyph.c b/Build/source/libs/freetype2/freetype-src/src/cache/ftcglyph.c
index 7f5438aad58..52771c7a8a3 100644
--- a/Build/source/libs/freetype2/freetype-src/src/cache/ftcglyph.c
+++ b/Build/source/libs/freetype2/freetype-src/src/cache/ftcglyph.c
@@ -4,7 +4,7 @@
*
* FreeType Glyph Image (FT_Glyph) cache (body).
*
- * Copyright (C) 2000-2020 by
+ * Copyright (C) 2000-2021 by
* David Turner, Robert Wilhelm, and Werner Lemberg.
*
* This file is part of the FreeType project, and may only be used,
diff --git a/Build/source/libs/freetype2/freetype-src/src/cache/ftcglyph.h b/Build/source/libs/freetype2/freetype-src/src/cache/ftcglyph.h
index 5629545f3c5..cf00cdc7b85 100644
--- a/Build/source/libs/freetype2/freetype-src/src/cache/ftcglyph.h
+++ b/Build/source/libs/freetype2/freetype-src/src/cache/ftcglyph.h
@@ -4,7 +4,7 @@
*
* FreeType abstract glyph cache (specification).
*
- * Copyright (C) 2000-2020 by
+ * Copyright (C) 2000-2021 by
* David Turner, Robert Wilhelm, and Werner Lemberg.
*
* This file is part of the FreeType project, and may only be used,
diff --git a/Build/source/libs/freetype2/freetype-src/src/cache/ftcimage.c b/Build/source/libs/freetype2/freetype-src/src/cache/ftcimage.c
index 58ebad8c932..3f12a654b2b 100644
--- a/Build/source/libs/freetype2/freetype-src/src/cache/ftcimage.c
+++ b/Build/source/libs/freetype2/freetype-src/src/cache/ftcimage.c
@@ -4,7 +4,7 @@
*
* FreeType Image cache (body).
*
- * Copyright (C) 2000-2020 by
+ * Copyright (C) 2000-2021 by
* David Turner, Robert Wilhelm, and Werner Lemberg.
*
* This file is part of the FreeType project, and may only be used,
diff --git a/Build/source/libs/freetype2/freetype-src/src/cache/ftcimage.h b/Build/source/libs/freetype2/freetype-src/src/cache/ftcimage.h
index a400788b3cb..8b28d6f00b7 100644
--- a/Build/source/libs/freetype2/freetype-src/src/cache/ftcimage.h
+++ b/Build/source/libs/freetype2/freetype-src/src/cache/ftcimage.h
@@ -4,7 +4,7 @@
*
* FreeType Generic Image cache (specification)
*
- * Copyright (C) 2000-2020 by
+ * Copyright (C) 2000-2021 by
* David Turner, Robert Wilhelm, and Werner Lemberg.
*
* This file is part of the FreeType project, and may only be used,
diff --git a/Build/source/libs/freetype2/freetype-src/src/cache/ftcmanag.c b/Build/source/libs/freetype2/freetype-src/src/cache/ftcmanag.c
index 436d41f3745..312a83cfb67 100644
--- a/Build/source/libs/freetype2/freetype-src/src/cache/ftcmanag.c
+++ b/Build/source/libs/freetype2/freetype-src/src/cache/ftcmanag.c
@@ -4,7 +4,7 @@
*
* FreeType Cache Manager (body).
*
- * Copyright (C) 2000-2020 by
+ * Copyright (C) 2000-2021 by
* David Turner, Robert Wilhelm, and Werner Lemberg.
*
* This file is part of the FreeType project, and may only be used,
diff --git a/Build/source/libs/freetype2/freetype-src/src/cache/ftcmanag.h b/Build/source/libs/freetype2/freetype-src/src/cache/ftcmanag.h
index 6c6ec685450..99aa9263694 100644
--- a/Build/source/libs/freetype2/freetype-src/src/cache/ftcmanag.h
+++ b/Build/source/libs/freetype2/freetype-src/src/cache/ftcmanag.h
@@ -4,7 +4,7 @@
*
* FreeType Cache Manager (specification).
*
- * Copyright (C) 2000-2020 by
+ * Copyright (C) 2000-2021 by
* David Turner, Robert Wilhelm, and Werner Lemberg.
*
* This file is part of the FreeType project, and may only be used,
diff --git a/Build/source/libs/freetype2/freetype-src/src/cache/ftcmru.c b/Build/source/libs/freetype2/freetype-src/src/cache/ftcmru.c
index 8feed45f6b5..1a9d8281d15 100644
--- a/Build/source/libs/freetype2/freetype-src/src/cache/ftcmru.c
+++ b/Build/source/libs/freetype2/freetype-src/src/cache/ftcmru.c
@@ -4,7 +4,7 @@
*
* FreeType MRU support (body).
*
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2021 by
* David Turner, Robert Wilhelm, and Werner Lemberg.
*
* This file is part of the FreeType project, and may only be used,
diff --git a/Build/source/libs/freetype2/freetype-src/src/cache/ftcmru.h b/Build/source/libs/freetype2/freetype-src/src/cache/ftcmru.h
index ac4f9b126d2..6befde307f6 100644
--- a/Build/source/libs/freetype2/freetype-src/src/cache/ftcmru.h
+++ b/Build/source/libs/freetype2/freetype-src/src/cache/ftcmru.h
@@ -4,7 +4,7 @@
*
* Simple MRU list-cache (specification).
*
- * Copyright (C) 2000-2020 by
+ * Copyright (C) 2000-2021 by
* David Turner, Robert Wilhelm, and Werner Lemberg.
*
* This file is part of the FreeType project, and may only be used,
diff --git a/Build/source/libs/freetype2/freetype-src/src/cache/ftcsbits.c b/Build/source/libs/freetype2/freetype-src/src/cache/ftcsbits.c
index e0db930af8e..7e24d81d93d 100644
--- a/Build/source/libs/freetype2/freetype-src/src/cache/ftcsbits.c
+++ b/Build/source/libs/freetype2/freetype-src/src/cache/ftcsbits.c
@@ -4,7 +4,7 @@
*
* FreeType sbits manager (body).
*
- * Copyright (C) 2000-2020 by
+ * Copyright (C) 2000-2021 by
* David Turner, Robert Wilhelm, and Werner Lemberg.
*
* This file is part of the FreeType project, and may only be used,
@@ -52,10 +52,8 @@
pitch = -pitch;
size = (FT_ULong)pitch * bitmap->rows;
- if ( !size )
- return FT_Err_Ok;
- if ( !FT_ALLOC( sbit->buffer, size ) )
+ if ( !FT_QALLOC( sbit->buffer, size ) )
FT_MEM_COPY( sbit->buffer, bitmap->buffer, size );
return error;
@@ -108,7 +106,6 @@
FT_Error error;
FTC_GNode gnode = FTC_GNODE( snode );
FTC_Family family = gnode->family;
- FT_Memory memory = manager->memory;
FT_Face face;
FTC_SBit sbit;
FTC_SFamilyClass clazz;
@@ -123,8 +120,6 @@
sbit = snode->sbits + ( gindex - gnode->gindex );
clazz = (FTC_SFamilyClass)family->clazz;
- sbit->buffer = 0;
-
error = clazz->family_load_glyph( family, gindex, manager, &face );
if ( error )
goto BadGlyph;
@@ -143,12 +138,13 @@
goto BadGlyph;
}
- /* Check whether our values fit into 8-bit containers! */
+ /* Check whether our values fit into 8/16-bit containers! */
/* If this is not the case, our bitmap is too large */
/* and we will leave it as `missing' with sbit.buffer = 0 */
#define CHECK_CHAR( d ) ( temp = (FT_Char)d, (FT_Int) temp == (FT_Int) d )
#define CHECK_BYTE( d ) ( temp = (FT_Byte)d, (FT_UInt)temp == (FT_UInt)d )
+#define CHECK_SHRT( d ) ( temp = (FT_Short)d, (FT_Int)temp == (FT_Int) d )
/* horizontal advance in pixels */
xadvance = ( slot->advance.x + 32 ) >> 6;
@@ -156,7 +152,7 @@
if ( !CHECK_BYTE( bitmap->rows ) ||
!CHECK_BYTE( bitmap->width ) ||
- !CHECK_CHAR( bitmap->pitch ) ||
+ !CHECK_SHRT( bitmap->pitch ) ||
!CHECK_CHAR( slot->bitmap_left ) ||
!CHECK_CHAR( slot->bitmap_top ) ||
!CHECK_CHAR( xadvance ) ||
@@ -169,7 +165,7 @@
sbit->width = (FT_Byte)bitmap->width;
sbit->height = (FT_Byte)bitmap->rows;
- sbit->pitch = (FT_Char)bitmap->pitch;
+ sbit->pitch = (FT_Short)bitmap->pitch;
sbit->left = (FT_Char)slot->bitmap_left;
sbit->top = (FT_Char)slot->bitmap_top;
sbit->xadvance = (FT_Char)xadvance;
@@ -177,8 +173,17 @@
sbit->format = (FT_Byte)bitmap->pixel_mode;
sbit->max_grays = (FT_Byte)(bitmap->num_grays - 1);
- /* copy the bitmap into a new buffer -- ignore error */
- error = ftc_sbit_copy_bitmap( sbit, bitmap, memory );
+ if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
+ {
+ /* take the bitmap ownership */
+ sbit->buffer = bitmap->buffer;
+ slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
+ }
+ else
+ {
+ /* copy the bitmap into a new buffer -- ignore error */
+ error = ftc_sbit_copy_bitmap( sbit, bitmap, manager->memory );
+ }
/* now, compute size */
if ( asize )
@@ -390,7 +395,7 @@
{
error = ftc_snode_load( snode, cache->manager, gindex, &size );
}
- FTC_CACHE_TRYLOOP_END( list_changed );
+ FTC_CACHE_TRYLOOP_END( list_changed )
ftcsnode->ref_count--; /* unlock the node */
diff --git a/Build/source/libs/freetype2/freetype-src/src/cache/ftcsbits.h b/Build/source/libs/freetype2/freetype-src/src/cache/ftcsbits.h
index 46f797e724d..9f2d5fb33ca 100644
--- a/Build/source/libs/freetype2/freetype-src/src/cache/ftcsbits.h
+++ b/Build/source/libs/freetype2/freetype-src/src/cache/ftcsbits.h
@@ -4,7 +4,7 @@
*
* A small-bitmap cache (specification).
*
- * Copyright (C) 2000-2020 by
+ * Copyright (C) 2000-2021 by
* David Turner, Robert Wilhelm, and Werner Lemberg.
*
* This file is part of the FreeType project, and may only be used,
diff --git a/Build/source/libs/freetype2/freetype-src/src/cache/rules.mk b/Build/source/libs/freetype2/freetype-src/src/cache/rules.mk
index 4738b5153a1..0abd216a840 100644
--- a/Build/source/libs/freetype2/freetype-src/src/cache/rules.mk
+++ b/Build/source/libs/freetype2/freetype-src/src/cache/rules.mk
@@ -3,7 +3,7 @@
#
-# Copyright (C) 2000-2020 by
+# Copyright (C) 2000-2021 by
# David Turner, Robert Wilhelm, and Werner Lemberg.
#
# This file is part of the FreeType project, and may only be used, modified,