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Fix compiling-as-C-pre-C99 issues

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This commit is contained in:
Sean Barrett
2021-07-11 15:26:16 -07:00
parent 38c15ee7cf
commit e05ecc05ee
2 changed files with 8 additions and 3 deletions
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8
stb_truetype.h
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@ -2581,13 +2581,15 @@ static stbtt_int32 stbtt__GetGlyphGPOSInfoAdvance(const stbtt_fontinfo *info, in
stbtt_uint16 class1Count = ttUSHORT(table + 12);
stbtt_uint16 class2Count = ttUSHORT(table + 14);
stbtt_uint8 *class1Records, *class2Records;
stbtt_int16 xAdvance;
if (glyph1class < 0 || glyph1class >= class1Count) return 0; // malformed
if (glyph2class < 0 || glyph2class >= class2Count) return 0; // malformed
stbtt_uint8 *class1Records = table + 16;
stbtt_uint8 *class2Records = class1Records + 2 * (glyph1class * class2Count);
stbtt_int16 xAdvance = ttSHORT(class2Records + 2 * glyph2class);
class1Records = table + 16;
class2Records = class1Records + 2 * (glyph1class * class2Count);
xAdvance = ttSHORT(class2Records + 2 * glyph2class);
return xAdvance;
} else
return 0;