diff options
Diffstat (limited to 'source/blender/blenfont/intern/blf_internal_types.h')
-rw-r--r-- | source/blender/blenfont/intern/blf_internal_types.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/source/blender/blenfont/intern/blf_internal_types.h b/source/blender/blenfont/intern/blf_internal_types.h index a954cf22370..a34541f62bf 100644 --- a/source/blender/blenfont/intern/blf_internal_types.h +++ b/source/blender/blenfont/intern/blf_internal_types.h @@ -49,6 +49,17 @@ typedef struct BatchBLF{ extern BatchBLF g_batch; +typedef struct KerningCacheBLF { + struct KerningCacheBLF *next, *prev; + + /* kerning mode. */ + FT_UInt mode; + + /* only cache a ascii glyph pairs. Only store the x + * offset we are interested in, instead of the full FT_Vector. */ + int table[0x80][0x80]; +} KerningCacheBLF; + typedef struct GlyphCacheBLF { struct GlyphCacheBLF *next; struct GlyphCacheBLF *prev; @@ -243,6 +254,12 @@ typedef struct FontBLF { /* current glyph cache, size and dpi. */ GlyphCacheBLF *glyph_cache; + /* list of kerning cache for this font. */ + ListBase kerning_caches; + + /* current kerning cache for this font and kerning mode. */ + KerningCacheBLF *kerning_cache; + /* freetype2 lib handle. */ FT_Library ft_lib; @@ -252,6 +269,9 @@ typedef struct FontBLF { /* freetype2 face. */ FT_Face face; + /* freetype kerning */ + FT_UInt kerning_mode; + /* data for buffer usage (drawing into a texture buffer) */ FontBufInfoBLF buf_info; } FontBLF; |