Commit 19aca9666e3cbb56e5e32e6857273cc46a7e9aa5
2023-05-07T15:57:06
[pfr] Signature fixes.
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diff --git a/src/pfr/pfrcmap.c b/src/pfr/pfrcmap.c
index b498736..08fe41d 100644
--- a/src/pfr/pfrcmap.c
+++ b/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;
@@ -97,9 +102,10 @@
FT_CALLBACK_DEF( FT_UInt )
- pfr_cmap_char_next( PFR_CMap cmap,
+ 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/src/pfr/pfrload.c b/src/pfr/pfrload.c
index de85ee6..856a594 100644
--- a/src/pfr/pfrload.c
+++ b/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 }
};