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authorbruvzg <7645683+bruvzg@users.noreply.github.com>2023-07-10 12:04:02 +0300
committerbruvzg <7645683+bruvzg@users.noreply.github.com>2023-07-10 12:04:02 +0300
commit008d3de1e9387720c16820adb5858e5a1278762b (patch)
tree76a7c41a64829705f28c40bed9e851cbc05614bb /thirdparty/freetype/src/pfr
parente4be11b2733f2cbb213a2146d606d0839b38a236 (diff)
downloadredot-engine-008d3de1e9387720c16820adb5858e5a1278762b.tar.gz
FreeType: Update to version 2.13.1
Diffstat (limited to 'thirdparty/freetype/src/pfr')
-rw-r--r--thirdparty/freetype/src/pfr/pfrcmap.c48
-rw-r--r--thirdparty/freetype/src/pfr/pfrdrivr.c26
-rw-r--r--thirdparty/freetype/src/pfr/pfrgload.c3
-rw-r--r--thirdparty/freetype/src/pfr/pfrload.c60
-rw-r--r--thirdparty/freetype/src/pfr/pfrobjs.c6
5 files changed, 76 insertions, 67 deletions
diff --git a/thirdparty/freetype/src/pfr/pfrcmap.c b/thirdparty/freetype/src/pfr/pfrcmap.c
index 312a9ffe17..08fe41d54e 100644
--- a/thirdparty/freetype/src/pfr/pfrcmap.c
+++ b/thirdparty/freetype/src/pfr/pfrcmap.c
@@ -24,17 +24,18 @@
FT_CALLBACK_DEF( FT_Error )
- pfr_cmap_init( PFR_CMap cmap,
+ pfr_cmap_init( FT_CMap cmap, /* PFR_CMap */
FT_Pointer pointer )
{
- FT_Error error = FT_Err_Ok;
- PFR_Face face = (PFR_Face)FT_CMAP_FACE( cmap );
+ PFR_CMap pfrcmap = (PFR_CMap)cmap;
+ FT_Error error = FT_Err_Ok;
+ PFR_Face face = (PFR_Face)FT_CMAP_FACE( cmap );
FT_UNUSED( pointer );
- cmap->num_chars = face->phy_font.num_chars;
- cmap->chars = face->phy_font.chars;
+ pfrcmap->num_chars = face->phy_font.num_chars;
+ pfrcmap->chars = face->phy_font.chars;
/* just for safety, check that the character entries are correctly */
/* sorted in increasing character code order */
@@ -42,9 +43,9 @@
FT_UInt n;
- for ( n = 1; n < cmap->num_chars; n++ )
+ for ( n = 1; n < pfrcmap->num_chars; n++ )
{
- if ( cmap->chars[n - 1].char_code >= cmap->chars[n].char_code )
+ if ( pfrcmap->chars[n - 1].char_code >= pfrcmap->chars[n].char_code )
{
error = FT_THROW( Invalid_Table );
goto Exit;
@@ -58,26 +59,30 @@
FT_CALLBACK_DEF( void )
- pfr_cmap_done( PFR_CMap cmap )
+ pfr_cmap_done( FT_CMap cmap ) /* PFR_CMap */
{
- cmap->chars = NULL;
- cmap->num_chars = 0;
+ PFR_CMap pfrcmap = (PFR_CMap)cmap;
+
+
+ pfrcmap->chars = NULL;
+ pfrcmap->num_chars = 0;
}
FT_CALLBACK_DEF( FT_UInt )
- pfr_cmap_char_index( PFR_CMap cmap,
+ pfr_cmap_char_index( FT_CMap cmap, /* PFR_CMap */
FT_UInt32 char_code )
{
- FT_UInt min = 0;
- FT_UInt max = cmap->num_chars;
- FT_UInt mid = min + ( max - min ) / 2;
+ PFR_CMap pfrcmap = (PFR_CMap)cmap;
+ FT_UInt min = 0;
+ FT_UInt max = pfrcmap->num_chars;
+ FT_UInt mid = min + ( max - min ) / 2;
PFR_Char gchar;
while ( min < max )
{
- gchar = cmap->chars + mid;
+ gchar = pfrcmap->chars + mid;
if ( gchar->char_code == char_code )
return mid + 1;
@@ -96,10 +101,11 @@
}
- FT_CALLBACK_DEF( FT_UInt32 )
- pfr_cmap_char_next( PFR_CMap cmap,
+ FT_CALLBACK_DEF( FT_UInt )
+ pfr_cmap_char_next( FT_CMap cmap, /* PFR_CMap */
FT_UInt32 *pchar_code )
{
+ PFR_CMap pfrcmap = (PFR_CMap)cmap;
FT_UInt result = 0;
FT_UInt32 char_code = *pchar_code + 1;
@@ -107,14 +113,14 @@
Restart:
{
FT_UInt min = 0;
- FT_UInt max = cmap->num_chars;
+ FT_UInt max = pfrcmap->num_chars;
FT_UInt mid = min + ( max - min ) / 2;
PFR_Char gchar;
while ( min < max )
{
- gchar = cmap->chars + mid;
+ gchar = pfrcmap->chars + mid;
if ( gchar->char_code == char_code )
{
@@ -143,9 +149,9 @@
/* we didn't find it, but we have a pair just above it */
char_code = 0;
- if ( min < cmap->num_chars )
+ if ( min < pfrcmap->num_chars )
{
- gchar = cmap->chars + min;
+ gchar = pfrcmap->chars + min;
result = min;
if ( result != 0 )
{
diff --git a/thirdparty/freetype/src/pfr/pfrdrivr.c b/thirdparty/freetype/src/pfr/pfrdrivr.c
index 78c6c6882c..0048f52411 100644
--- a/thirdparty/freetype/src/pfr/pfrdrivr.c
+++ b/thirdparty/freetype/src/pfr/pfrdrivr.c
@@ -27,16 +27,16 @@
FT_CALLBACK_DEF( FT_Error )
- pfr_get_kerning( FT_Face pfrface, /* PFR_Face */
+ pfr_get_kerning( FT_Face face, /* PFR_Face */
FT_UInt left,
FT_UInt right,
FT_Vector *avector )
{
- PFR_Face face = (PFR_Face)pfrface;
- PFR_PhyFont phys = &face->phy_font;
+ PFR_Face pfrface = (PFR_Face)face;
+ PFR_PhyFont phys = &pfrface->phy_font;
- (void)pfr_face_get_kerning( pfrface, left, right, avector );
+ (void)pfr_face_get_kerning( face, left, right, avector );
/* convert from metrics to outline units when necessary */
if ( phys->outline_resolution != phys->metrics_resolution )
@@ -62,12 +62,12 @@
*/
FT_CALLBACK_DEF( FT_Error )
- pfr_get_advance( FT_Face pfrface, /* PFR_Face */
+ pfr_get_advance( FT_Face face, /* PFR_Face */
FT_UInt gindex,
FT_Pos *anadvance )
{
- PFR_Face face = (PFR_Face)pfrface;
- FT_Error error = FT_ERR( Invalid_Argument );
+ PFR_Face pfrface = (PFR_Face)face;
+ FT_Error error = FT_ERR( Invalid_Argument );
*anadvance = 0;
@@ -77,9 +77,9 @@
gindex--;
- if ( face )
+ if ( pfrface )
{
- PFR_PhyFont phys = &face->phy_font;
+ PFR_PhyFont phys = &pfrface->phy_font;
if ( gindex < phys->num_chars )
@@ -95,16 +95,16 @@
FT_CALLBACK_DEF( FT_Error )
- pfr_get_metrics( FT_Face pfrface, /* PFR_Face */
+ pfr_get_metrics( FT_Face face, /* PFR_Face */
FT_UInt *anoutline_resolution,
FT_UInt *ametrics_resolution,
FT_Fixed *ametrics_x_scale,
FT_Fixed *ametrics_y_scale )
{
- PFR_Face face = (PFR_Face)pfrface;
- PFR_PhyFont phys = &face->phy_font;
+ PFR_Face pfrface = (PFR_Face)face;
+ PFR_PhyFont phys = &pfrface->phy_font;
FT_Fixed x_scale, y_scale;
- FT_Size size = face->root.size;
+ FT_Size size = pfrface->root.size;
if ( anoutline_resolution )
diff --git a/thirdparty/freetype/src/pfr/pfrgload.c b/thirdparty/freetype/src/pfr/pfrgload.c
index 14f2ec3778..48cf27ec80 100644
--- a/thirdparty/freetype/src/pfr/pfrgload.c
+++ b/thirdparty/freetype/src/pfr/pfrgload.c
@@ -560,8 +560,7 @@
FT_Byte* limit )
{
FT_Error error = FT_Err_Ok;
- FT_GlyphLoader loader = glyph->loader;
- FT_Memory memory = loader->memory;
+ FT_Memory memory = glyph->loader->memory;
PFR_SubGlyph subglyph;
FT_UInt flags, i, count, org_count;
FT_Int x_pos, y_pos;
diff --git a/thirdparty/freetype/src/pfr/pfrload.c b/thirdparty/freetype/src/pfr/pfrload.c
index de85ee6aad..856a5942f5 100644
--- a/thirdparty/freetype/src/pfr/pfrload.c
+++ b/thirdparty/freetype/src/pfr/pfrload.c
@@ -449,15 +449,16 @@
/* load bitmap strikes lists */
FT_CALLBACK_DEF( FT_Error )
- pfr_extra_item_load_bitmap_info( FT_Byte* p,
- FT_Byte* limit,
- PFR_PhyFont phy_font )
+ pfr_extra_item_load_bitmap_info( FT_Byte* p,
+ FT_Byte* limit,
+ void* phy_font_ )
{
- FT_Memory memory = phy_font->memory;
- PFR_Strike strike;
- FT_UInt flags0;
- FT_UInt n, count, size1;
- FT_Error error = FT_Err_Ok;
+ PFR_PhyFont phy_font = (PFR_PhyFont)phy_font_;
+ FT_Memory memory = phy_font->memory;
+ PFR_Strike strike;
+ FT_UInt flags0;
+ FT_UInt n, count, size1;
+ FT_Error error = FT_Err_Ok;
PFR_CHECK( 5 );
@@ -549,13 +550,14 @@
* family.
*/
FT_CALLBACK_DEF( FT_Error )
- pfr_extra_item_load_font_id( FT_Byte* p,
- FT_Byte* limit,
- PFR_PhyFont phy_font )
+ pfr_extra_item_load_font_id( FT_Byte* p,
+ FT_Byte* limit,
+ void* phy_font_ )
{
- FT_Error error = FT_Err_Ok;
- FT_Memory memory = phy_font->memory;
- FT_UInt len = (FT_UInt)( limit - p );
+ PFR_PhyFont phy_font = (PFR_PhyFont)phy_font_;
+ FT_Error error = FT_Err_Ok;
+ FT_Memory memory = phy_font->memory;
+ FT_UInt len = (FT_UInt)( limit - p );
if ( phy_font->font_id )
@@ -575,14 +577,15 @@
/* load stem snap tables */
FT_CALLBACK_DEF( FT_Error )
- pfr_extra_item_load_stem_snaps( FT_Byte* p,
- FT_Byte* limit,
- PFR_PhyFont phy_font )
+ pfr_extra_item_load_stem_snaps( FT_Byte* p,
+ FT_Byte* limit,
+ void* phy_font_ )
{
- FT_UInt count, num_vert, num_horz;
- FT_Int* snaps = NULL;
- FT_Error error = FT_Err_Ok;
- FT_Memory memory = phy_font->memory;
+ PFR_PhyFont phy_font = (PFR_PhyFont)phy_font_;
+ FT_UInt count, num_vert, num_horz;
+ FT_Int* snaps = NULL;
+ FT_Error error = FT_Err_Ok;
+ FT_Memory memory = phy_font->memory;
if ( phy_font->vertical.stem_snaps )
@@ -619,10 +622,11 @@
/* load kerning pair data */
FT_CALLBACK_DEF( FT_Error )
- pfr_extra_item_load_kerning_pairs( FT_Byte* p,
- FT_Byte* limit,
- PFR_PhyFont phy_font )
+ pfr_extra_item_load_kerning_pairs( FT_Byte* p,
+ FT_Byte* limit,
+ void* phy_font_ )
{
+ PFR_PhyFont phy_font = (PFR_PhyFont)phy_font_;
PFR_KernItem item = NULL;
FT_Error error = FT_Err_Ok;
FT_Memory memory = phy_font->memory;
@@ -715,10 +719,10 @@
static const PFR_ExtraItemRec pfr_phy_font_extra_items[] =
{
- { 1, (PFR_ExtraItem_ParseFunc)pfr_extra_item_load_bitmap_info },
- { 2, (PFR_ExtraItem_ParseFunc)pfr_extra_item_load_font_id },
- { 3, (PFR_ExtraItem_ParseFunc)pfr_extra_item_load_stem_snaps },
- { 4, (PFR_ExtraItem_ParseFunc)pfr_extra_item_load_kerning_pairs },
+ { 1, pfr_extra_item_load_bitmap_info },
+ { 2, pfr_extra_item_load_font_id },
+ { 3, pfr_extra_item_load_stem_snaps },
+ { 4, pfr_extra_item_load_kerning_pairs },
{ 0, NULL }
};
diff --git a/thirdparty/freetype/src/pfr/pfrobjs.c b/thirdparty/freetype/src/pfr/pfrobjs.c
index 3db8f0a060..8ef17c6636 100644
--- a/thirdparty/freetype/src/pfr/pfrobjs.c
+++ b/thirdparty/freetype/src/pfr/pfrobjs.c
@@ -50,14 +50,14 @@
if ( !face )
return;
- memory = pfrface->driver->root.memory;
+ memory = pfrface->memory;
/* we don't want dangling pointers */
pfrface->family_name = NULL;
pfrface->style_name = NULL;
/* finalize the physical font record */
- pfr_phy_font_done( &face->phy_font, FT_FACE_MEMORY( face ) );
+ pfr_phy_font_done( &face->phy_font, memory );
/* no need to finalize the logical font or the header */
FT_FREE( pfrface->available_sizes );
@@ -214,7 +214,7 @@
FT_UInt n, count = phy_font->num_strikes;
FT_Bitmap_Size* size;
PFR_Strike strike;
- FT_Memory memory = pfrface->stream->memory;
+ FT_Memory memory = pfrface->memory;
if ( FT_QNEW_ARRAY( pfrface->available_sizes, count ) )