Anurag Thakur pushed to branch gsoc-anurag-2023 at FreeType / FreeType
Commits:
4 changed files:
Changes:
include/freetype/freetype.h
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@@ -3248,6 +3248,10 @@ FT_BEGIN_HEADER |
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3248
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FT_UInt glyph_index,
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3249
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FT_Int32 load_flags );
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3250
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3250
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+ FT_EXPORT( FT_Error )
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3252
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+ FT_Refresh_Glyph( FT_Face face,
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+ FT_UInt glyph_index);
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3254
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+
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3251
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3255
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3252
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3256
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/**************************************************************************
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3253
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3257
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*
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modules.cfg
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@@ -100,7 +100,7 @@ HINTING_MODULES += pshinter |
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####
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101
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102
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# Dense Rasterizer
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103
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-#RASTER_MODULES += dense
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+RASTER_MODULES += dense
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# Anti-aliasing rasterizer.
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RASTER_MODULES += smooth
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src/base/ftobjs.c
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@@ -902,7 +902,20 @@ |
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902
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903
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/* documentation is in freetype.h */
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+ FT_EXPORT_DEF( FT_Error )
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+ FT_Refresh_Glyph( FT_Face face,
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+ FT_UInt glyph_index)
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908
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+
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+ {
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+ //ft_glyphslot_free_bitmap( face->garray[glyph_index] );
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+ face->garray[glyph_index]->format = FT_GLYPH_FORMAT_OUTLINE;
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905
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912
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+ // face->garray[glyph_index]->bitmap.width = 0;
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+ // face->garray[glyph_index]->bitmap.rows = 0;
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+ // face->garray[glyph_index]->bitmap.pitch = 0;
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+ // face->garray[glyph_index]->bitmap.pixel_mode = 0;
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+
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+ }
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906
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FT_EXPORT_DEF( FT_Error )
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FT_Load_Glyph( FT_Face face,
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908
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921
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FT_UInt glyph_index,
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@@ -3141,7 +3154,7 @@ int conic_to2(FT_GlyphSlot* slot, FT_Vector *control, FT_Vector *from, FT_Vector |
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3154
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face->garray = (FT_GlyphSlot*)malloc(
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3142
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face->driver->clazz->slot_object_size * face->num_glyphs );
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3143
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3156
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//error = FT_Set_Char_Size( face, 0, 160 * 64, 300, 300 );
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3144
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- error = FT_Set_Pixel_Sizes( face, 0, 100);
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+ error = FT_Set_Pixel_Sizes( face, 0, 50);
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3158
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// int glyph_index = FT_Get_Char_Index( face, 'A' );
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3146
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// error = FT_Load_Glyph( face, glyph_index, FT_LOAD_NO_HINTING );
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3147
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3160
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src/dense/ftdenserend.c
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@@ -162,8 +162,8 @@ |
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}
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/* translate outline to render it into the bitmap */
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- if ( x_shift || y_shift ){
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- FT_Outline_Translate( outline, x_shift, y_shift );
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+ if ( (x_shift || y_shift)&&!slot->prel_shifted ){
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+ //FT_Outline_Translate( outline, x_shift, y_shift );
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FT_PreLine pl = slot->prelines;
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while (pl!=NULL)
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{
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@@ -174,6 +174,7 @@ |
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pl = pl->next;
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}
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+ slot->prel_shifted = 1;
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}
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@@ -198,8 +199,8 @@ |
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slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
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}
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- if ( x_shift || y_shift )
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- FT_Outline_Translate( outline, -x_shift, -y_shift );
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+ // if ( x_shift || y_shift )
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+ // FT_Outline_Translate( outline, -x_shift, -y_shift );
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return error;
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}
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