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freetype2
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Code Issues 9 Releases Wiki Activity

Add structure to store preloaded lines

This commit is contained in:
Anurag Thakur 2023-08-25 00:35:30 +05:30
parent 67c1c30645
commit 36f7c6bd34
3 changed files with 18 additions and 4 deletions
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8
include/freetype/freetype.h
View File

@ -1041,6 +1041,13 @@ FT_BEGIN_HEADER
*/
typedef struct FT_Face_InternalRec_* FT_Face_Internal;
typedef struct FT_PreLineRec_* FT_PreLine;
typedef struct FT_PreLineRec_
{
int x1, x2, y1, y2;
FT_PreLine next;
} FT_PreLineRec;
/**************************************************************************
*
@ -2289,6 +2296,7 @@ FT_BEGIN_HEADER
FT_Pos rsb_delta;
void* other;
FT_PreLine prelines;
FT_Slot_Internal internal;

11
src/base/ftobjs.c
View File

@ -1169,6 +1169,7 @@
error = FT_Render_Glyph( slot, mode );
else
ft_glyphslot_preset_bitmap( slot, mode, NULL );
}
#ifdef FT_DEBUG_LEVEL_TRACE
@ -2786,7 +2787,7 @@
face->garray = (FT_GlyphSlot*)malloc(
face->driver->clazz->slot_object_size * face->num_glyphs );
error = FT_Set_Char_Size( face, 0, 160 * 64, 300, 300 );
int glyph_index = FT_Get_Char_Index( face, 'A' );
// int glyph_index = FT_Get_Char_Index( face, 'A' );
// error = FT_Load_Glyph( face, glyph_index, FT_LOAD_NO_HINTING );
for ( int gindex = 0; gindex < face->num_glyphs; gindex++ )
@ -2797,11 +2798,15 @@
FT_ALLOC(face->garray[gindex], clazz->slot_object_size);
face->garray[gindex]->face = face;
face->garray[gindex]->glyph_index = gindex;
ft_glyphslot_init(face->garray[gindex]);
face->garray[gindex]->next = face->garray[gindex];
face->glyph = face->garray[gindex];
*face->glyph = *face->garray[gindex];
FT_Load_Glyph(face, gindex, FT_LOAD_NO_HINTING);
*face->garray[gindex]->prelines = (FT_PreLineRec){1,2,3,4, NULL}; // need to revise structs and pointers.
FT_Load_Glyph(face, glyph_index, FT_LOAD_NO_HINTING);
}

3
src/dense/ftdenserend.c
View File

@ -5,7 +5,7 @@
#include <freetype/internal/ftobjs.h>
#include "ftdenserend.h"
#include "ftdense.h"
#include <stdio.h>
#include "ftdenseerrs.h"
/**************************************************************************
@ -90,6 +90,7 @@
FT_Render_Mode mode,
const FT_Vector* origin )
{
printf("%d %d %d %d \n", slot->prelines->x1, slot->prelines->x2, slot->prelines->y1, slot->prelines->y2);
FT_Error error = FT_Err_Ok;
FT_Outline* outline = &slot->outline;
FT_Bitmap* bitmap = &slot->bitmap;