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@ -279,10 +279,10 @@ void TrueTypeFontCache::SetGlyphPtr(GlyphID key, const GlyphEntry *glyph, bool d
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/* Check if a glyph should be rendered with anti-aliasing. */
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static bool GetFontAAState(FontSize size)
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static bool GetFontAAState(FontSize size, bool check_blitter = true)
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{
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/* AA is only supported for 32 bpp */
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if (BlitterFactory::GetCurrentBlitter()->GetScreenDepth() != 32) return false;
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if (check_blitter && BlitterFactory::GetCurrentBlitter()->GetScreenDepth() != 32) return false;
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switch (size) {
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default: NOT_REACHED();
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@ -716,6 +716,19 @@ void UninitFreeType()
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#endif /* WITH_FREETYPE */
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}
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/**
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* Should any of the active fonts be anti-aliased?
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* @return True if any of the loaded fonts want anti-aliased drawing.
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*/
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bool HasAntialiasedFonts()
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{
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for (FontSize fs = FS_BEGIN; fs < FS_END; fs++) {
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if (!FontCache::Get(fs)->IsBuiltInFont() && GetFontAAState(fs, false)) return true;
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}
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return false;
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}
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#if !defined(_WIN32) && !defined(__APPLE__) && !defined(WITH_FONTCONFIG) && !defined(WITH_COCOA)
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#ifdef WITH_FREETYPE
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