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Fix kerning for SDF scaled fonts in font_manager.cpp (#3192)

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Kerning is now also scaled with the scaled child font when using SDF fonts. In examples/common/font_manager.cpp kerning was visibly off when scaling SDF font down.
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Aleksandr Bazhin 2023-11-06 00:13:52 +07:00 committed by GitHub
parent de9f4b3385
commit a23b128ae2
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1 changed files with 3 additions and 1 deletions
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examples/common/font/font_manager.cpp
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@ -522,7 +522,9 @@ float FontManager::getKerning(FontHandle _handle, CodePoint _prevCodePoint, Code
if (isValid(cachedFont.masterFontHandle))
{
CachedFont& baseFont = m_cachedFonts[cachedFont.masterFontHandle.idx];
return baseFont.trueTypeFont->m_scale * stbtt_GetCodepointKernAdvance(&baseFont.trueTypeFont->m_font, _prevCodePoint, _codePoint);
return baseFont.trueTypeFont->m_scale
* stbtt_GetCodepointKernAdvance(&baseFont.trueTypeFont->m_font, _prevCodePoint, _codePoint)
* cachedFont.fontInfo.scale;
}
else
{