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-rw-r--r--src/cache/ftcbasic.c95
1 files changed, 45 insertions, 50 deletions
diff --git a/src/cache/ftcbasic.c b/src/cache/ftcbasic.c
index 01be88c..ac3290c 100644
--- a/src/cache/ftcbasic.c
+++ b/src/cache/ftcbasic.c
@@ -4,7 +4,7 @@
/* */
/* The FreeType basic cache interface (body). */
/* */
-/* Copyright 2003-2007, 2009-2011, 2013, 2014 by */
+/* Copyright 2003-2015 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -45,8 +45,8 @@
FT_BOOL( FTC_SCALER_COMPARE( &(a)->scaler, &(b)->scaler ) && \
(a)->load_flags == (b)->load_flags )
-#define FTC_BASIC_ATTR_HASH( a ) \
- ( FTC_SCALER_HASH( &(a)->scaler ) + 31*(a)->load_flags )
+#define FTC_BASIC_ATTR_HASH( a ) \
+ ( FTC_SCALER_HASH( &(a)->scaler ) + 31 * (a)->load_flags )
typedef struct FTC_BasicQueryRec_
@@ -110,10 +110,9 @@
return result;
if ( (FT_ULong)face->num_glyphs > FT_UINT_MAX || 0 > face->num_glyphs )
- {
- FT_TRACE1(( "ftc_basic_family_get_count: too large number of glyphs " ));
- FT_TRACE1(( "in this face, truncated\n", face->num_glyphs ));
- }
+ FT_TRACE1(( "ftc_basic_family_get_count:"
+ " too large number of glyphs in this face, truncated\n",
+ face->num_glyphs ));
if ( !error )
result = (FT_UInt)face->num_glyphs;
@@ -139,8 +138,10 @@
FT_Face face = size->face;
- error = FT_Load_Glyph( face, gindex,
- family->attrs.load_flags | FT_LOAD_RENDER );
+ error = FT_Load_Glyph(
+ face,
+ gindex,
+ (FT_Int)family->attrs.load_flags | FT_LOAD_RENDER );
if ( !error )
*aface = face;
}
@@ -170,7 +171,9 @@
{
face = size->face;
- error = FT_Load_Glyph( face, gindex, family->attrs.load_flags );
+ error = FT_Load_Glyph( face,
+ gindex,
+ (FT_Int)family->attrs.load_flags );
if ( !error )
{
if ( face->glyph->format == FT_GLYPH_FORMAT_BITMAP ||
@@ -284,10 +287,10 @@
FTC_BasicQueryRec query;
FTC_Node node = 0; /* make compiler happy */
FT_Error error;
- FT_PtrDist hash;
+ FT_Offset hash;
- /* some argument checks are delayed to FTC_Cache_Lookup */
+ /* some argument checks are delayed to `FTC_Cache_Lookup' */
if ( !aglyph )
{
error = FT_THROW( Invalid_Argument );
@@ -298,18 +301,15 @@
if ( anode )
*anode = NULL;
- {
- if ( (FT_ULong)(type->flags - FT_INT_MIN) > FT_UINT_MAX )
- {
- FT_TRACE1(( "FTC_ImageCache_Lookup: higher bits in load_flags" ));
- FT_TRACE1(( "0x%x are dropped\n", (type->flags & ~((FT_ULong)FT_UINT_MAX)) ));
- }
+ if ( (FT_ULong)( type->flags - FT_INT_MIN ) > FT_UINT_MAX )
+ FT_TRACE1(( "FTC_ImageCache_Lookup:"
+ " higher bits in load_flags 0x%x are dropped\n",
+ (FT_ULong)type->flags & ~((FT_ULong)FT_UINT_MAX) ));
- query.attrs.scaler.face_id = type->face_id;
- query.attrs.scaler.width = type->width;
- query.attrs.scaler.height = type->height;
- query.attrs.load_flags = (FT_UInt)type->flags;
- }
+ query.attrs.scaler.face_id = type->face_id;
+ query.attrs.scaler.width = type->width;
+ query.attrs.scaler.height = type->height;
+ query.attrs.load_flags = (FT_UInt)type->flags;
query.attrs.scaler.pixel = 1;
query.attrs.scaler.x_res = 0; /* make compilers happy */
@@ -360,10 +360,10 @@
FTC_BasicQueryRec query;
FTC_Node node = 0; /* make compiler happy */
FT_Error error;
- FT_PtrDist hash;
+ FT_Offset hash;
- /* some argument checks are delayed to FTC_Cache_Lookup */
+ /* some argument checks are delayed to `FTC_Cache_Lookup' */
if ( !aglyph || !scaler )
{
error = FT_THROW( Invalid_Argument );
@@ -374,12 +374,11 @@
if ( anode )
*anode = NULL;
- /* FT_Load_Glyph(), FT_Load_Char() take FT_UInt flags */
+ /* `FT_Load_Glyph' and `FT_Load_Char' take FT_UInt flags */
if ( load_flags > FT_UINT_MAX )
- {
- FT_TRACE1(( "FTC_ImageCache_LookupScaler: higher bits in load_flags" ));
- FT_TRACE1(( "0x%x are dropped\n", (load_flags & ~((FT_ULong)FT_UINT_MAX)) ));
- }
+ FT_TRACE1(( "FTC_ImageCache_LookupScaler:"
+ " higher bits in load_flags 0x%x are dropped\n",
+ load_flags & ~((FT_ULong)FT_UINT_MAX) ));
query.attrs.scaler = scaler[0];
query.attrs.load_flags = (FT_UInt)load_flags;
@@ -471,30 +470,27 @@
FT_Error error;
FTC_BasicQueryRec query;
FTC_Node node = 0; /* make compiler happy */
- FT_PtrDist hash;
+ FT_Offset hash;
if ( anode )
*anode = NULL;
- /* other argument checks delayed to FTC_Cache_Lookup */
+ /* other argument checks delayed to `FTC_Cache_Lookup' */
if ( !ansbit )
return FT_THROW( Invalid_Argument );
*ansbit = NULL;
- {
- if ( (FT_ULong)(type->flags - FT_INT_MIN) > FT_UINT_MAX )
- {
- FT_TRACE1(( "FTC_ImageCache_Lookup: higher bits in load_flags" ));
- FT_TRACE1(( "0x%x are dropped\n", (type->flags & ~((FT_ULong)FT_UINT_MAX)) ));
- }
+ if ( (FT_ULong)( type->flags - FT_INT_MIN ) > FT_UINT_MAX )
+ FT_TRACE1(( "FTC_ImageCache_Lookup:"
+ " higher bits in load_flags 0x%x are dropped\n",
+ (FT_ULong)type->flags & ~((FT_ULong)FT_UINT_MAX) ));
- query.attrs.scaler.face_id = type->face_id;
- query.attrs.scaler.width = type->width;
- query.attrs.scaler.height = type->height;
- query.attrs.load_flags = (FT_UInt)type->flags;
- }
+ query.attrs.scaler.face_id = type->face_id;
+ query.attrs.scaler.width = type->width;
+ query.attrs.scaler.height = type->height;
+ query.attrs.load_flags = (FT_UInt)type->flags;
query.attrs.scaler.pixel = 1;
query.attrs.scaler.x_res = 0; /* make compilers happy */
@@ -549,24 +545,23 @@
FT_Error error;
FTC_BasicQueryRec query;
FTC_Node node = 0; /* make compiler happy */
- FT_PtrDist hash;
+ FT_Offset hash;
if ( anode )
*anode = NULL;
- /* other argument checks delayed to FTC_Cache_Lookup */
+ /* other argument checks delayed to `FTC_Cache_Lookup' */
if ( !ansbit || !scaler )
return FT_THROW( Invalid_Argument );
*ansbit = NULL;
- /* FT_Load_Glyph(), FT_Load_Char() take FT_UInt flags */
+ /* `FT_Load_Glyph' and `FT_Load_Char' take FT_UInt flags */
if ( load_flags > FT_UINT_MAX )
- {
- FT_TRACE1(( "FTC_ImageCache_LookupScaler: higher bits in load_flags" ));
- FT_TRACE1(( "0x%x are dropped\n", (load_flags & ~((FT_ULong)FT_UINT_MAX)) ));
- }
+ FT_TRACE1(( "FTC_ImageCache_LookupScaler:"
+ " higher bits in load_flags 0x%x are dropped\n",
+ load_flags & ~((FT_ULong)FT_UINT_MAX) ));
query.attrs.scaler = scaler[0];
query.attrs.load_flags = (FT_UInt)load_flags;