usp10: Store the GDEF table in the script cache.
To avoid reloading it all the time.
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90cf60c796
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90d673e961
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@ -1281,16 +1281,18 @@ static VOID *load_gdef_table(HDC hdc)
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return GDEF_Table;
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}
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static void GDEF_UpdateGlyphProps(HDC hdc, const WORD *pwGlyphs, const WORD cGlyphs, WORD* pwLogClust, SCRIPT_GLYPHPROP *pGlyphProp)
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static void GDEF_UpdateGlyphProps(HDC hdc, ScriptCache *psc, const WORD *pwGlyphs, const WORD cGlyphs, WORD* pwLogClust, SCRIPT_GLYPHPROP *pGlyphProp)
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{
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VOID* header = load_gdef_table(hdc);
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int i;
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if (!psc->GDEF_Table)
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psc->GDEF_Table = load_gdef_table(hdc);
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for (i = 0; i < cGlyphs; i++)
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{
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WORD class;
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class = GDEF_get_glyph_class(header, pwGlyphs[i]);
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class = GDEF_get_glyph_class(psc->GDEF_Table, pwGlyphs[i]);
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switch (class)
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{
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@ -1322,8 +1324,6 @@ static void GDEF_UpdateGlyphProps(HDC hdc, const WORD *pwGlyphs, const WORD cGly
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pGlyphProp[i].sva.fZeroWidth = 0;
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}
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}
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HeapFree(GetProcessHeap(), 0, header);
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}
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static void UpdateClustersFromGlyphProp(const int cGlyphs, const int cChars, WORD* pwLogClust, SCRIPT_GLYPHPROP *pGlyphProp)
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@ -2656,7 +2656,7 @@ static void ShapeCharGlyphProp_Default( HDC hdc, ScriptCache* psc, SCRIPT_ANALYS
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pGlyphProp[i].sva.uJustification = SCRIPT_JUSTIFY_CHARACTER;
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}
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GDEF_UpdateGlyphProps(hdc, pwGlyphs, cGlyphs, pwLogClust, pGlyphProp);
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GDEF_UpdateGlyphProps(hdc, psc, pwGlyphs, cGlyphs, pwLogClust, pGlyphProp);
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UpdateClustersFromGlyphProp(cGlyphs, cChars, pwLogClust, pGlyphProp);
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}
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@ -2770,7 +2770,7 @@ static void ShapeCharGlyphProp_Arabic( HDC hdc, ScriptCache *psc, SCRIPT_ANALYSI
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pGlyphProp[i].sva.uJustification = SCRIPT_JUSTIFY_NONE;
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}
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GDEF_UpdateGlyphProps(hdc, pwGlyphs, cGlyphs, pwLogClust, pGlyphProp);
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GDEF_UpdateGlyphProps(hdc, psc, pwGlyphs, cGlyphs, pwLogClust, pGlyphProp);
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UpdateClustersFromGlyphProp(cGlyphs, cChars, pwLogClust, pGlyphProp);
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HeapFree(GetProcessHeap(),0,spaces);
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}
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@ -2838,7 +2838,7 @@ static void ShapeCharGlyphProp_Thai( HDC hdc, ScriptCache *psc, SCRIPT_ANALYSIS
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}
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HeapFree(GetProcessHeap(),0,spaces);
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GDEF_UpdateGlyphProps(hdc, pwGlyphs, cGlyphs, pwLogClust, pGlyphProp);
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GDEF_UpdateGlyphProps(hdc, psc, pwGlyphs, cGlyphs, pwLogClust, pGlyphProp);
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UpdateClustersFromGlyphProp(cGlyphs, cChars, pwLogClust, pGlyphProp);
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/* Do not allow justification between marks and their base */
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@ -2881,7 +2881,7 @@ static void ShapeCharGlyphProp_None( HDC hdc, ScriptCache* psc, SCRIPT_ANALYSIS*
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else
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pGlyphProp[i].sva.uJustification = SCRIPT_JUSTIFY_NONE;
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}
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GDEF_UpdateGlyphProps(hdc, pwGlyphs, cGlyphs, pwLogClust, pGlyphProp);
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GDEF_UpdateGlyphProps(hdc, psc, pwGlyphs, cGlyphs, pwLogClust, pGlyphProp);
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UpdateClustersFromGlyphProp(cGlyphs, cChars, pwLogClust, pGlyphProp);
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}
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@ -2917,7 +2917,7 @@ static void ShapeCharGlyphProp_Tibet( HDC hdc, ScriptCache* psc, SCRIPT_ANALYSIS
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else
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pGlyphProp[i].sva.uJustification = SCRIPT_JUSTIFY_NONE;
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}
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GDEF_UpdateGlyphProps(hdc, pwGlyphs, cGlyphs, pwLogClust, pGlyphProp);
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GDEF_UpdateGlyphProps(hdc, psc, pwGlyphs, cGlyphs, pwLogClust, pGlyphProp);
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UpdateClustersFromGlyphProp(cGlyphs, cChars, pwLogClust, pGlyphProp);
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/* Tibeten script does not set sva.fDiacritic or sva.fZeroWidth */
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@ -514,6 +514,7 @@ HRESULT WINAPI ScriptFreeCache(SCRIPT_CACHE *psc)
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heap_free(((ScriptCache *)*psc)->widths[i]);
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}
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heap_free(((ScriptCache *)*psc)->GSUB_Table);
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heap_free(((ScriptCache *)*psc)->GDEF_Table);
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heap_free(((ScriptCache *)*psc)->features);
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heap_free(*psc);
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*psc = NULL;
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@ -88,6 +88,7 @@ typedef struct {
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WORD *glyphs[GLYPH_MAX / GLYPH_BLOCK_SIZE];
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ABC *widths[GLYPH_MAX / GLYPH_BLOCK_SIZE];
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LPVOID GSUB_Table;
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LPVOID GDEF_Table;
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INT feature_count;
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LoadedFeature *features;
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